CN206116681U - Board -connecting electrical connector device - Google Patents
Board -connecting electrical connector device Download PDFInfo
- Publication number
- CN206116681U CN206116681U CN201620823397.9U CN201620823397U CN206116681U CN 206116681 U CN206116681 U CN 206116681U CN 201620823397 U CN201620823397 U CN 201620823397U CN 206116681 U CN206116681 U CN 206116681U
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- China
- Prior art keywords
- electric connector
- adapter
- connector
- shielding wall
- contact
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6582—Shield structure with resilient means for engaging mating connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a can be directed against two electric connector's being in chimerism electromagnetic shield's board -connecting electrical connector device with simple and easy structure fully. The constitution does, be equipped with and be a plurality of contacts component (13 that multipolar form was arranged, 23 )(the 13f of contact connection portion ( substrate connection portion), 23c), relative shielding wall (the 12a of portion who forms by the electroconductive member, 22a), respectively at two electric connector (10, 20 )In, utilize respective shielding wall (12a of portion, 22a), obtains to (the 13f of contact connection portion well, 23c), electromagnetic shield effect, furthermore, make two electric connector (10, 20 )During the gomphosis, shielding wall (the 12a of portion, 22a), becomes two -layer allocation relation inside and outside relative each other, and block up shielding wall (the 12a of portion high -efficiently, 22a), with wiring substrate (P1, P2, the clearance), so as to expects abundant EMI countermeasure.
Description
Technical field
This utility model is related to the substrate connection electric connector that the state to be installed to wiring substrate is fitted together to each other.
Background technology
Generally, the widely used substrate connection called as stacking connector etc. is electrically connected in the various electrical equipments
Connect device device.In substrate connection electric connector, for example, it is linked with the 2nd electric connector (the plug company of the 2nd wiring substrate
Connect device) top of the 1st electric connector (socket connector) for being linked with the 1st wiring substrate is configured in an opposing fashion, from that
The relative status up and down of sample rise, by the 2nd electric connector of upper side in the way of the 1st electric connector of side downward declines pressure
Enter, thus, make two electric connectors be each chimerism, so as to the 1st wiring substrate and the 2nd wiring substrate are electrically connected each other
Connect.
In such substrate connection electric connector, especially along with the high frequency of transmission signal in recent years,
It is realistic to apply so-called EMI countermeasures.For example in following patent documentations 1, by using shielding wall (containment wall) electric connector is surrounded
The periphery of (socket connector), is electromagnetically shielded to the signal transmission path of contact member.
However, in conventional substrate connection electric connector, becoming following structure：Will with above-mentioned
The chimeric object chimera (pin connector etc.) of electric connector (socket connector) of shielding wall be not provided with shielding wall, for
The electromagnetic shielding of two electric connectors in chimerism is carried out merely with the shielding wall of an electric connector.In such knot
In structure, it is believed that：In the state of two electric connectors have been fitted together to, the shielding wall located at an electric connector is with to be provided with object embedding
The easy larger gap of producing ratio between the wiring substrate of fit (pin connector etc.), electric connector on the whole without
Method obtains sufficient electromagnetic shielding action, it is therefore desirable to further improve the electromagnetic shielding characteristic of the transmission signal for high frequency
(EMI characteristics).
Prior art literature
Patent documentation
Patent documentation 1：Japanese Unexamined Patent Publication 2014-192102 publications
Utility model content
The utility model problem to be solved
Therefore, the purpose of this utility model is to provide one kind to be sufficiently carried out in embedding with easy structure
The substrate connection electric connector of the electromagnetic shielding of two electric connectors of conjunction state.
For solution to problem
In order to reach above-mentioned purpose, in the utility model of technical scheme 1, a kind of substrate connection electric connector,
The 1st electric connector and the chimeric, pull-off each other of the 2nd electric connector are consisted of, it is electric in the 1st electric connector and the 2nd
In adapter, it is installed on multiple contact members of insulation crust and is arranged in the way of being in multipole shape along adapter length direction,
Contact portion portion located at each contact member in the way of extending along adapter width is electrically connected with wiring substrate side
Connect, wherein, using following structure：Respectively with along adapter length side on the 1st electric connector and the 2nd electric connector
It is provided with along adapter width is with the contact portion portion relative to the mode for extending and is formed by electroconductive member
Shielding wall portion, when the 1st electric connector and the 2nd electric connector have been fitted together to, located at the shielding of the 1st electric connector
Wall portion and located at the 2nd electric connector the shielding wall portion each other in mode relative to each other on adapter width
Configuration.
According to this utility model having a structure in which, respectively in the 1st electric connector and the 2nd electric connector, profit
The electromagnetic shielding action for contact portion portion is obtained with respective shielding wall portion, also, it is electric in the 1st electric connector and the 2nd
When adapter has been fitted together to, shielding wall portion is configured to inside and outside two-layer, and between being formed between a shielding wall portion and wiring substrate
Gap is partly covered by another shielding wall portion, and accordingly, as electric connector extremely good electromagnetic shielding is obtained in that
Effect, especially can efficiently block the gap between shielding wall portion and wiring substrate, therefore, it is possible to expect sufficient EMI pair
Plan.
In addition, in this utility model, it is desirable to which the shielding wall portion is touched with described with the whole in the arrangement of multipole shape
The relative mode of point connecting portion is integrally formed, and the end edge portion of the shielding wall portion is with linear along the surface of the wiring substrate
(in this application, " linear " had both included linear situation to shape, also including the situation of substantially linear.) extend mode shape
Into.
According to this utility model having a structure in which, by becoming the end on the surface of wiring substrate with shielding wall portion
The blocked state in gap is nearly free between edge, shielding is improved, and by making the end edge portion of the shielding wall portion
Multiple positions be connected to carry out multipoint earthing with wiring substrate side, be obtained in that extremely good shielding character.
And, in this utility model, it is desirable to located at each of the 1st electric connector and the 2nd electric connector
Shielding wall part is not provided with the sliding guidance face for allowing that mutual contact is mobile, also, located at the 1st electric connector and
One of two sliding guidance faces of 2nd electric connector are provided with and each other limit the 1st electric connector and the 2nd electric connector
In the location division of nested position.
According to this utility model having a structure in which, when making two electric connectors be fitted together to each other, while making located at two
The sliding guidance face of the electroconductive member of electric connector contacts with each other and relatively moves on one side, therefore, two electric connectors are mutual
Relative movement with low friction it is in good condition carry out, also, enter line position using location division when final nested position is moved to
Restriction is put, therefore, successfully carry out chimeric operation.In addition, when the mutual relative movement of such two electric connector is carried out, by
The sliding guidance face that the electroconductive members such as metal are formed is each contact condition, therefore, the contact with other components such as resin
State is compared, it is difficult to produce the problem using durable aspect such as grinding, breakage.
In addition, the location division in this utility model can be by along adapter length direction and adapter width handss
In overlook L-shaped shape, (in this application, " L-shaped shape " had both included the situation of L-shaped shape, also including generally L-shaped shape in direction
Situation.) extend and the male member prominent to chimeric direction formed.
And, in this utility model in two sliding guidance faces of the 1st electric connector and the 2nd electric connector
Another one can be located at the wiring substrate abreast (in this application, " parallel " both include parallel situation, also include
Almost parallel situation.) cover the insulation crust surface flat cover.
And, in addition, in this utility model, being provided with the flat cover in the sliding guidance face with along adapter length side
Arrange to the mode for extending, in the flat cover, the two end portions on the adapter length direction of the flat cover are attached to
Along the assist shroud that adapter width extends, sliding guidance face can be covered with the auxiliary.
In addition, the fixation that the insulation crust is fixed in press-in is provided with the assist shroud that can be in this utility model
Locking piece.
The effect of utility model
As described above, in substrate connection electric connector of the present utility model, it is configured to, will be in many
On the 1st electric connector that the connecting portion of the contact member of pole shape arrangement is electrically connected with wiring substrate and the 2nd electric connector, distinguish
The shielding wall that by electroconductive member formed relative with contact portion portion is provided with the way of extending along adapter length direction
Portion, is obtained well for contact portion portion in the 1st electric connector and the 2nd electric connector using respective shielding wall portion
Electromagnetic shielding action, also, when the 1st electric connector and the 2nd electric connector has been fitted together to, shielding wall portion is set to each other each other
The configuration relation of relative inside and outside two-layer, and another shielding wall portion will be formed in one shielding wall portion and wiring substrate between
Gap partly covers, and so as to pass through efficiently to block the gap between shielding wall portion and wiring substrate, can expect sufficiently
EMI countermeasures, therefore, it is possible to be sufficiently carried out the electromagnetic screen for two electric connectors in chimerism with easy structure
Cover, inexpensively and the reliability of substrate connection electric connector can be significantly increased.
Description of the drawings
Fig. 1 be from upper side represent an embodiment of the present utility model the 1st electric connector (socket connector) it is outer
See perspective illustration.
Fig. 2 is the 1st electric connector (the socket company that from below side represents the embodiment of the present utility model shown in Fig. 1
Connect device) stereoscopic explanatory diagram.
Fig. 3 is the 1st electric connector (the socket connection for representing the embodiment of the present utility model shown in Fig. 1 and Fig. 2
Device) vertical view explanatory diagram.
Fig. 4 is the 1st electric connector (the socket connection for representing the embodiment of the present utility model shown in Fig. 1～Fig. 3
Device) main view explanatory diagram.
Fig. 5 is the 1st electric connector (the socket connection for representing the embodiment of the present utility model shown in Fig. 1～Fig. 4
Device) side-looking explanatory diagram.
Fig. 6 is the amplification cross section explanatory diagram along the line VI -- VI in Fig. 3.
Fig. 7 is the amplification cross section explanatory diagram along the VII-VII lines in Fig. 3.
Fig. 8 is the cross section explanatory diagram along the VIII-VIII lines in Fig. 3.
Fig. 9 is by the 1st electric connector (socket connector) of the embodiment of the present utility model shown in Fig. 1～Fig. 8
The stereoscopic explanatory diagram for decomposing to represent.
Figure 10 is to represent this practicality chimeric with the 1st electric connector (socket connector) shown in Fig. 1～Fig. 9 from upper side
The stereoscopic explanatory diagram of the 2nd electric connector (pin connector) of a new embodiment.
Figure 11 is the 2nd electric connector (plug that from below side represents the embodiment of the present utility model shown in Figure 10
Adapter) stereoscopic explanatory diagram.
Figure 12 is the 2nd electric connector (plug for representing the embodiment of the present utility model shown in Figure 10 and Figure 11
Adapter) vertical view explanatory diagram.
Figure 13 is the 2nd electric connector (the plug company for representing the embodiment of the present utility model shown in Figure 10～Figure 12
Connect device) main view explanatory diagram.
Figure 14 is the 2nd electric connector (the plug company for representing the embodiment of the present utility model shown in Figure 10～Figure 13
Connect device) side-looking explanatory diagram.
Figure 15 is the amplification cross section explanatory diagram along the XV-XV lines in Figure 12.
Figure 16 is the amplification cross section explanatory diagram along the XVI-XVI lines in Figure 12.
Figure 17 is the cross section explanatory diagram along the XVII-XVII lines in Figure 12.
Figure 18 is that (plug connects by the 2nd electric connector of the embodiment of the present utility model shown in Figure 10～Figure 17
Device) decompose the stereoscopic explanatory diagram that represents.
Figure 19 is that the 1st electric connector and the 2nd electric connector that make an embodiment of the present utility model are represented from top
The stereoscopic explanatory diagram of the state after being fitted together to each other.
Figure 20 is to represent the 1st electric connector and the mutual chimerism of the 2nd electric connector shown in Figure 19 from below
Stereoscopic explanatory diagram.
Figure 21 is to represent the 1st electric connector and the mutual chimerism of the 2nd electric connector shown in Figure 19 and Figure 20
Vertical view explanatory diagram.
Figure 22 is to represent the 1st electric connector and the mutual chimerism of the 2nd electric connector shown in Figure 19 and Figure 20
Main view explanatory diagram.
Figure 23 is to represent the 1st electric connector and the mutual chimerism of the 2nd electric connector shown in Figure 19 and Figure 20
Side-looking explanatory diagram.
Figure 24 is the amplification cross section explanatory diagram represented together with wiring substrate along the XXIV-XXIV lines in Figure 21.
Figure 25 is the amplification cross section explanatory diagram represented together with wiring substrate along the XXV-XXV lines in Figure 21.
Figure 26 is the cross section explanatory diagram represented together with wiring substrate along the XXVI-XXVI lines in Figure 21.
Figure 27 be represent for make an embodiment of the present utility model the 1st electric connector and the 2nd electric connector that
The stereoscopic explanatory diagram of this chimeric alignment.
Figure 28 be represent for make an embodiment of the present utility model the 1st electric connector and the 2nd electric connector that
The main view explanatory diagram of this chimeric alignment.
Figure 29 be represent for make an embodiment of the present utility model the 1st electric connector and the 2nd electric connector that
The side-looking explanatory diagram of this chimeric alignment.
Figure 30 is to represent the outward appearance for installing the structure example of the printed wiring board of the 1st electric connector (socket connector)
Perspective illustration.
Figure 31 is to represent the outward appearance for installing the structure example of the printed wiring board of the 2nd electric connector (pin connector)
Perspective illustration.
Figure 32 is the 1st electric connector (socket connector) that another embodiment of the present utility model is represented from upper side
Stereoscopic explanatory diagram.
Figure 33 is that from below side represents that the 1st electric connector of the of the present utility model another embodiment shown in Figure 32 (is inserted
Base connector) stereoscopic explanatory diagram.
Figure 34 is that the 1st electric connector for representing the of the present utility model another embodiment shown in Figure 32 and Figure 33 (is inserted
Base connector) main view explanatory diagram.
Figure 35 be from upper side represent will be chimeric with the 1st electric connector (socket connector) shown in Figure 32～Figure 34 sheet
The stereoscopic explanatory diagram of the 2nd electric connector (pin connector) of another embodiment of utility model.
Figure 36 is that from below side represents that the 2nd electric connector of the of the present utility model another embodiment shown in Figure 35 (is inserted
Head connector) stereoscopic explanatory diagram.
Figure 37 is that the 2nd electric connector for representing the of the present utility model another embodiment shown in Figure 35 and Figure 36 (is inserted
Head connector) main view explanatory diagram.
Description of reference numerals
10th, socket connector (the 1st electric connector)；11st, insulation crust；11a, base end part；11b, central spud；11c, touch
Point mounting groove；11d, demarcation strip；11e, long side wall portion；11f, support；12nd, electric conductivity shell (shielding wall portion)；12a, long side
Sidewall paneling；12b, minor face sidewall paneling；12c, fixed locking piece (assist shroud)；12d, grounding parts (tabular projection tab)；12e, side
Check window；12f, flat cover (sliding guidance face)；12g, cover linking part；12h, plane check window；12i, contact chip；13rd, signal
Contact member；13a, chimeric recess；13b, bottom side portion；13c, outside erect edge；13d, inner side erect edge；13e, convex connect
Point portion；13f, substrate connection foot (contact portion portion)；14th, power contact component；14a, chimeric recess；14b, bottom side portion；
14c, outside erect edge；14d, inner side erect edge；14e, convex contact portion；14f, concavity contact portion；14g, substrate connection
Foot (contact portion portion)；20th, pin connector (the 2nd electric connector)；21st, insulation crust；21a, base end part；21b, fovea centraliss
Portion；21c, contact mounting groove；21d, long side wall portion；21e, locking projection；22nd, electric conductivity shell (shielding wall portion)；22a, long side
Sidewall paneling；22b, fixed locking piece (minor face sidewall paneling)；22c, grounding parts (tabular projection tab)；22d, side check window；22e、
Location division；22f, connecting hole；23rd, signalling contact component；23a, fitting projection；23b, concavity contact portion；23c, substrate connection foot
Portion (contact portion portion)；24th, power contact component；24a, fitting projection；24c, convex contact portion；24d, substrate connection foot
(contact portion portion)；P1, the 1st wiring substrate；P1a, signal transmission are with conductive path (signal pad)；P1b, power supply supply are with leading
Power path (power pad)；P1c, ground connection conductive path (ground pad)；P2, the 2nd wiring substrate；P2a, signal transmission are conductive
Path (signal pad)；P2b, power supply supply conductive path (power pad)；P2c, ground connection conductive path (ground pad)；
10 ', socket connector (the 1st electric connector)；12 ', electric conductivity shell (shielding wall portion)；12a ', long side wallboard；12j, lower ora terminalis
Portion；20 ', pin connector (the 2nd electric connector)；22 ', electric conductivity shell (shielding wall portion)；22a ', long side wallboard；22g, under
End edge portion.
Specific embodiment
Hereinafter, it is described in detail to applying embodiment of the present utility model based on accompanying drawing.
[with regard to the unitary construction of electric connector]
The substrate connection electric connector of an embodiment of the present utility model shown in the drawings is used to for example to match somebody with somebody
The wiring substrate being placed in the various electronic equipments such as mobile phone, smart mobile phone or Tablet PC is electrically connected to each other, including
The electric connector of conduct the 2nd shown in socket connector 10 and Figure 10～Figure 18 as the 1st electric connector shown in Fig. 1～Fig. 9
Pin connector 20.Also, socket connector (the 1st electric connector) 10 is installed on the 1st wiring substrate for example shown in Figure 30
While P1, pin connector (the 2nd electric connector) 20 is installed on the 2nd wiring substrate P2 for example shown in Figure 31, is so located in
Chimeric operation is carried out after two electric connectors 10,20 of installment state are configured each other in mode relative to each other, on carrying out
Electrical connection between the 1st wiring substrate P1 for stating and the 2nd wiring substrate P2.
In the following description, by socket connector (the 1st electric connector) 10 and pin connector (the 2nd electric connector) 20
Chimeric direction be set to " above-below direction ", pin connector 20 is configured at the top position of socket connector 10, socket connection
Device 10 is configured at the lower position on the above-below direction, in two electric connectors from the relative status on such above-below direction
10th, 20 contact as Figure 27～Figure 29 each other in the state of carry out the operation of para-position, once being pointed to nested position, just will
Pin connector 20 is in downward direction pressed into, so as to two electric connectors 10,20 of such as Figure 19～as shown in Figure 26 be each it is chimeric
State.
In addition, by from above-mentioned chimerism with appropriate power by pin connector (the 2nd electric connector) 20 towards upper
Fang Laqi, socket connector (the 1st electric connector) 10 pull-offs upward of the side from below of pin connector 20.
So relative to socket connector (the 1st electric connector) 10 pin connector (the 2nd electric connector) 20 is fitted together to, is pulled out
It is de- to be not necessarily limited to be carried out by the handss of operator, it is also possible to using predetermined fixture, to carry out machine automatization.
Additionally, when the mutual chimeric, pull-off of the two electric connectors 10,20 is carried out, the plug for being disposed above side connects
The state for connecing device (the 2nd electric connector) 20 to have spun upside down is relative to socket connector (the 1st electrical connection for being configured at lower section
Device) 10 relative configurations, when the explanation of the monomer of pin connector 20 is carried out, connect with the state before upset, namely by plug
Connect device 20 to illustrate relative to the state that the 2nd wiring substrate P2 for being configured at lower section is installed from upper side.
The socket connector (the 1st electric connector) 10 and plug for constituting such substrate connection electric connector connects
Connect the insulation crust 11,21 that there is respectively device (the 2nd electric connector) 20 elongate to extend.So-called insulation crust 11,21 is to make
Carried out with resin materials such as plastics for example mold formed, many signalling contact components 13,23 are along the insulation crust
11st, 21 length direction is arranged with predetermined spacing in multipole shape.Below by the arrangement side of these signalling contact components 13,23
To i.e. insulation crust 11,21 length direction be referred to as " adapter length direction ", will with " the adapter length direction " and " on
The orthogonal width in lower direction " is referred to as " adapter width ".
Especially as shown in Fig. 9 and Figure 18, length of the so-called each insulation crust 11,21 in the insulation crust 11,21
Two end portions on direction (adapter length direction) have base end part 11a, 11a and 21a, 21a.Also, with along connection
Device length direction is integratedly bridged during the mutual mode of middle body on the adapter width of base end part 11a, 11a is provided with
Centre convex portion 11b, also, with the adapter width that base end part 21a, 21a are integratedly bridged along adapter length direction
The mutual mode of middle body be provided with central indentation 21b.Base end part 11a, 11a of insulation crust 11 and insulation crust 21
Base end part 21a, 21a so become along adapter length direction is relative across central spud 11b and central indentation 21b and match somebody with somebody
It is mutual to bridge these base end parts 11a, 11a each other and bridge base end part 21a, 21a to put relation, but electric conductivity shell 12,22
Mode is installed.
Electric conductivity shell 12,22 constitutes the shielding wall portion for signalling contact component described later 13,14, is using by lamellar
What the bending tectosome of the electroconductive member of the formation such as hardware was formed, to be centered around the outer of above-mentioned insulation crust 11,21
The mode of circumferential portion and with from the above-mentioned insulation crust 11 of the sandwich of adapter length direction and adapter width,
21 mode is installed.Now, the electric conductivity shell (shielding wall portion) 12 for being installed to socket connector (the 1st electric connector) 10 sides is logical
Cross from top and be pressed into relative to insulation crust 11 and by fixed, and be installed to pin connector (the 2nd electric connector) 20 sides
Electric conductivity shell (shielding wall portion) 22 is fixed relative to insulation crust 21 by insert molding.
In addition, central indentation 21b of central spud 11b, insulation crust 21 in above-mentioned insulation crust 11 is with along even
Connect device length direction and contact mounting groove 11c, 21c in groove-like, signalling contact are arranged with constant spaced mode
Component 13,23 and power contact component 14,24 are respectively by press-in and insert molding relative to so-called contact mounting groove
11c, 21c are installed.Signalling contact component therein 13,23 along adapter length direction in the way of being in multipole shape with constant
It is spaced, the both sides in the orientation (adapter length direction) of the multipole shape of so-called signalling contact component 13,23
Foreign side position is configured with power contact component 14,24.
Socket connector (the 1st electric connector) 10 and pin connector (the 2nd electric connector) 20 it is integrally-built general
Slightly as described above, below, illustrating to the detailed structure and configuration relation of each several part.
First, the signalling contact of the insulation crust 11 of socket connector (the 1st electric connector) 10 is installed to by press-in
Component 13 and be installed to by insert molding pin connector (the 2nd electric connector) 20 insulation crust 21 signalling contact
Component 23 becomes in each electric connector 10,20 and forms what two extended substantially in parallel along adapter length direction arranged respectively
The configuration relation of electrodes series.Constitute this two row electrodes series signalling contact component 13,13 each other and signalling contact component 23,
23 are each symmetrically relative configuration relation on adapter width.In the following description, by these in right
The signalling contact component 13,13 of the configuration relation of title is each other and signalling contact component 23,23 is not distinctively carried out each other
Identical explanation.
[with regard to the contact member of socket connector]
More specifically, first, especially as shown in fig. 7, being provided with socket connector (the 1st electric connector) 10 sides
Central spud 11b of the insulation crust 11 of signalling contact component 13, part between the electrodes series of above-mentioned two row, i.e.
Middle body on adapter width is provided with from bottom panel in the way of extending in band plate-like along adapter length direction
The demarcation strip 11d for projecting upward.Demarcation strip 11d constitutes the bottom land part of above-mentioned contact mounting groove 11c, in the demarcation strip
11d and stand up demarcation strip 11d adapter width both sides long side wall portion 11e, 11e between space
Part, a pair of the signalling contact components 13,13 for constituting the electrodes series of both sides are configured to in symmetrical along adapter width
Shape the relative position relationship of mode.
Described each signalling contact component 13 by with the adapter central side from adapter width towards outward side
The metal band plate-like component that the mode for extending curved bends is formed, and is touched relative to above-mentioned by being pressed into from below
Point mounting groove 11c is installed.The signalling contact component 13 be bent to form in the way of extending in substantially U-shaped it is chimeric
Recess 13a being formed in the way of near the adapter central side part concave shape depression of above-mentioned demarcation strip 11d, become as
Lower structure：As the chimeric pin connector of object (the 2nd electric connector) 20 signalling contact component 23 a part from upper
Insert and be put into the interior side space of the chimeric recess 13a in square side.
That is, the chimeric recess 13a of the signalling contact component 13 for extending in substantially U-shaped ground as mentioned above have from along
The outside that the both sides of bottom side portion 13b that adapter width extends erect upward erects edge 13c and inner side erects
Edge 13d.These outsides erect edge 13c, inner side and erect foreign side in edge 13d, being configured on adapter width
Edge 13c is erected on the outside of side by side from below relative to the recessed contact mounting groove 11c in above-mentioned long side wall portion 11a
It is pressed into and becomes stationary state.Also, above-mentioned bottom side portion 13b erects edge 13c direction from the outside of the stationary state
Adapter central side (inward side) extends out in cantilever-shaped, also, to erect edge 13d same across bottom side portion 13b for inner side
Extend out in cantilever-shaped.The inner side is erected edge 13d and is configured in the way of the demarcation strip 11d for being close to adapter central side, phase
For above-mentioned edge 13c that erects on the outside of stationary state like that can shift flexibly along adapter width.
It is with towards above-mentioned chimeric recess to be configured on the inside of adapter central side and erect the upper part of edge 13d
What the interior side space of 13a was bent to form in the mode that curved shape extends out, in the forniciform bending part, Xiang Qian
The position that the interior side space of conjunction recess 13a stretches out is formed with convex contact portion 13e.Convex contact portion 13e is as described above
A part for the signalling contact component 23 of pin connector (the 2nd electric connector) 20 is inserted into the interior side space of chimeric recess 13a
The relation that Shi Chengwei is contacted and electrically connected with a part for the signalling contact component 23.For this point, enter in detail in back segment
Row explanation.
On the other hand, it is configured on the outside of adapter outward side to erect edge 13c and become as mentioned above and inserts and be embedded in
The state of insulation of the inside of long side wall portion 11a.I.e., as shown in figure 25, not with as the chimeric pin connector of object (
2 electric connectors) 20 signalling contact component 23 makes electrical contact with, the inner surface of long side wall portion 11a be crimped on be inserted into it is chimeric
A part for the signalling contact component 23 of the interior side space of recess 13a.
So, the signalling contact component 13 of socket connector (the 1st electric connector) 10 becomes in each signalling contact component 13
Each of chimeric recess 13a be each provided with the structure of convex contact portion 13e at, become by the signalling contact component
Signalling contact structure of each convex contact portion 13e arranged to pin connector (the 2nd electric connector) 20 in each of 13
Part 23 carries out the structure of signal transmission.
In addition, the outside in such signalling contact component 13 erect edge 13c with from above-mentioned bottom side portion 13b erect to
The upper surface location of socket connector (the 1st electric connector) 10 and the side that overturns downward after stretching out towards adapter outward side
Formula is bent into reverse U shape shape, is in approximate right angle again towards adapter outward side in the lower surface position of the socket connector 10
Ground bending, becomes substrate connection foot (contact portion portion) 13f.The substrate connection foot 13f is towards adapter width
Outward side substantially horizontally extends out, when socket connector 10 is installed relative to the 1st wiring substrate P1, especially such as Figure 30
It is shown, carry out soldered joint with conductive path (signal pad) P1a relative to the signal transmission on the 1st wiring substrate P1.The base
The soldered joint of plate connection foot 13f is directed to whole substrate connection foot 13f mono- and is gone forward side by side using the brazing material of lengthwise shape
OK.
In addition, above-mentioned multiple signalling contact components 13,13 ... multipole shape orientation on both sides foreign side
Position, a pair of power contact components 14,14 are installed on the contact mounting groove 11c of central spud 11b.Described each power contact structure
Part 14,14 has the structure substantially same with above-mentioned signalling contact component 13 in addition to the construction of contact portion, becomes
Across the both sides of demarcation strip 11d by relative configuration relation along in the way of the symmetrical shape of adapter width.
Described each power contact component 14 also by with the adapter central side from adapter width towards foreign side
The metal band plate-like component that the mode that side extends curved bends is formed, especially as shown in figure 9, the power contact structure
The plate width dimensions W1 that part (or earthing contact component) 14 has sets the plate width of the signalling contact component 13 for becoming above-mentioned
The size (W1 ＞ W2) of more than several times of several times of size W2 or the plate width dimensions W2 of above-mentioned signalling contact component 13.
Also, in such power contact component 14, as shown in fig. 6, in the adapter near above-mentioned demarcation strip 11d
Central side part, the chimeric recess 14a of concave shape depression is also bent to form in the way of extending in substantially U-shaped, is become
Insert from upper side as a part for the power contact component 24 of the chimeric pin connector of object (the 2nd electric connector) 20
And it is put into the structure of the interior side space of the chimeric recess 14a.
That is, the chimeric recess 14a of the power contact component 14 for extending in substantially U-shaped as mentioned above has from along even
The outside that erects upward of both sides for connecing bottom side portion 14b of device width extension erects edge 14c and inner side erects limit
Portion 14d.Also, these outsides erect edge 14c, inner side erect it is in edge 14d, be configured to it is outer on adapter width
Edge 14c is erected on the outside of square side by side from below relative to the recessed contact mounting groove in above-mentioned long side wall portion 11a
11c is pressed into and becomes stationary state.In addition, inner side erects edge 14d erect on the outside of stationary state edge with such becoming
14c extends out across above-mentioned bottom side portion 14b in cantilever-shaped.The inner side erects the separation of edge 14d and adapter central side
Plate 11d erect on the outside of stationary state edge along adapter width near configuration relative to can as mentioned above become
14c shifts flexibly.
The upper part for erecting edge 14d is configured on the inside of the adapter central side with towards above-mentioned chimeric recess
The interior side space of 14a is bent to form in the mode that curved shape extends out, the forniciform bending part, recessed to being fitted together to
The position that the interior side space of portion 14a stretches out is formed with convex contact portion 14e.Convex contact portion 14e is being made as described above
For the chimeric recess of part insertion of the power contact component 24 of the chimeric pin connector of object (the 2nd electric connector) 20
Become the relation for contacting and electrically connecting with a part for the power contact component 24 during the interior side space of 14a.For this point, rear
It is described in detail in section.
On the other hand, the part that edge 14c extends along above-below direction is erected being configured on the outside of adapter outward side
Half-way be formed with concavity contact portion 14f.Concavity contact portion 14f is chimeric slotting as object as described above
During the interior side space of the chimeric recess 14a of part insertion of the power contact component 24 of head connector (the 2nd electric connector) 20 with
A part for the power contact component 24 is contacted and electrically connected.For this point, also it is described in detail in back segment.
So, the power contact component 14 of socket connector (the 1st electric connector) 10 becomes in each power contact component 14
Each of chimeric recess 14a be respectively provided with knot including contact portion at the two of convex contact portion 14e and concavity contact portion 14f
Structure, becomes by contact portion 14e, 14f at two relative to as the chimeric pin connector of object (the 2nd electric connector) 20
Power contact component 24 carries out the structure of the supply of source current.
In addition, the outside of above-mentioned power contact component 14 erects edge 14c so that (the 1st is electric socket connector is erected
Adapter) 10 upper surface location after bend while stretching out the mode for overturning downwards on one side towards adapter outward side, inserting
At the lower surface position of base connector 10, bend in approximate right angle towards adapter outward side and become substrate connection foot and (touch
Point connecting portion) 14g.The substrate connection foot 14g substantially horizontally extends out towards the outward side of adapter width,
Carried out with conductive path (power pad) P1b relative to the power supply supply on the 1st wiring substrate P1 during mounting receptacle adapter 10
Soldered joint.The soldered joint of substrate connection foot 14g is using the brazing material of lengthwise shape relative to whole substrate connections
Foot 14g is carried out in the lump.
[with regard to the contact member of pin connector]
Then, central indentation 21b of the insulation crust 21 in pin connector (the 2nd electric connector) 20 has along connection
A pair of long side wall portions 21d, 21d that device length direction (orientation of multipole shape) extends substantially in parallel, signalling contact structure
Part 23 and power contact component 24 are in the way of constituting the electrodes series of two row by insert molding relative to so-called each long side
Side of sidewall portion 21d's is installed along adapter length direction with the contact mounting groove 21c of constant spaced groove-like.Constitute
The signalling contact component 23 and power contact component 24 of the electrodes series of this two row becomes on adapter width symmetrically
Relative configuration relation.
More specifically, in the central authorities of the insulation crust 21 for being provided with signalling contact component 23 and power contact component 24
In recess 21b, especially as shown in Figure 15 and Figure 16, part between the electrodes series of above-mentioned two row, i.e. both sides
Part between long side wall portion 21d, 21d becomes the concavity space extended along adapter length direction, also, to roll up
The mode for being wound on the outer circumferential side of each long side wall portion 21d is provided with each signalling contact component 23 and power contact component 24.Structure
Into both sides electrodes series a pair of signalling contact components 23,23 each other and a pair of power contact components 24,24 are configured to each other
By in relative position relationship along in the way of the symmetrical shape of adapter width.
Described each signalling contact component 23 and power contact component 24 are by covering above-mentioned long side wall portion 21d
The metal band plate-like component that the mode that the upper end edge portion ground ground of the curved shape in reverse U shape shape extends bends is formed, especially
It is as shown in figure 18, the plate width dimensions W3 that power contact component 24 has is set to the plate broad-ruler of signalling contact component 23
The size (W3 ＞ W4) of more than several times of several times of very little W4 or the plate width dimensions W4 of signalling contact component 23.
So, in the present embodiment, width dimensions W1, W3 of the band plate-like component of power contact component 14,24 are constituted
Being formed must be bigger (W1 ＞ W2, W3 ＞ W4) than constituting width dimensions W2, W4 of the band plate-like component of signalling contact component 13,23, because
This, compared with signalling contact component 13,23, the chimeric retentivity of power contact component 14,24 is improved.
Especially, in the present embodiment, with the power contact of the chimeric retentivity bigger than signalling contact component 13,23
Component 14,24 becomes the structure that corner is configured at when electric connector is overlooked, therefore, so-called power contact component 14,
24 have the function as simple locking mechanism relevant with the Qian He of two electric connectors 10,20.
Also, in so-called each signalling contact component 23 and power contact component 24, dash forward upward in reverse U shape shape
The position for going out becomes fitting projection 23a and fitting projection 24a.So-called fitting projection 23a and fitting projection 24a become as
Lower structure：From upper side relative to as the chimeric socket connector of object (the 1st electric connector) 10 located at signalling contact
The chimeric recess 13a of component 13 and located at power contact component 14 chimeric recess 14a insert, signalling contact component 13 and
Power contact component 14 shifts flexibly such that it is able to be placed into chimeric recess 13a and chimeric recess 14a.
Here, above-mentioned signalling contact component 23 and the fitting projection in reverse U shape shape in power contact component 24
23a and fitting projection 24a have internal face and the connection of the adapter central side extended substantially in parallel along above-below direction
The outside wall surface of device outward side, each internal face of in two walls inside and outside these adapters, fitting projection 23a is formed with concavity and connects
Point portion 23b.Also, two electric connectors 10,20 each other be fitted together to, located at the signal of pin connector (the 2nd electric connector) 20
Fitting projection 23a of contact member 23 and fitting projection 24a of power contact component 24 are inserted into and connect located at aforesaid socket
Meet the chimeric recess 13a and the chimeric recess of power contact component 14 of the signalling contact component 13 of device (the 1st electric connector) 10
During the interior side space of 14a, concavity contact portion 23b of the side of pin connector 20 and convex contact portion 13e of the side of socket connector 10
Flexibly contact and be electrically connected.
On the other hand, the outside wall surface located at fitting projection 23a of signalling contact component 23 extends in flat planar.And
And, two electric connectors 10,20 each other be fitted together to, located at the signalling contact component 23 of pin connector (the 2nd electric connector) 20
Fitting projection 23a be inserted into the chimeric of signalling contact component 13 located at aforesaid socket connector (the 1st electric connector) 10
During the interior side space of recess 13a, as shown in figure 25, fitting projection 23a arranged in flat planar in the side of pin connector 20
Outside wall surface becomes from adapter central side relative to the insulation crust located at aforesaid socket connector (the 1st electric connector) 10 sides
The state of the internal face crimping of 11 long side wall portion 11e, thus, becomes the knot of the state of the insulation not being electrically connected
Structure.
So, in the present embodiment, carry out two electric connectors 10,20 it is mutual chimeric when, become the signalling contact
Convex contact portion 13e of component 13 by the insulation of the clamping signal contact member 13 of socket connector (the 1st electric connector) 10 outside
A part for shell 11 presses on the construction of concavity contact portion 23b as the chimeric side of pin connector 20 of object, contact portion
Electrical connectivity be improved, further, it is possible to expect the impedance matching of the signal transmission of the Irritability that make use of insulation crust 11.
In addition, become located at two above-mentioned electric connectors 10,20 signalling contact component 13,23 each other only including configuration
The knot that contact portion is electrically connected at convex contact portion 13e of adapter central side configuration and the one of concavity contact portion 23b
Structure, by this at one contact portion carry out signal transmission.
In contrast, fitting projection 24a located at power contact component 24 adapter outward side wall along upper and lower
The half-way that direction extends is formed with convex contact portion 24c.Also, it is fitted together to each other by two electric connectors 10,20, is being set
It is inserted into located at aforesaid socket in fitting projection 23a of the signalling contact component 23 of pin connector (the 2nd electric connector) 20
During the interior side space of the chimeric recess 13a of the signalling contact component 13 of adapter (the 1st electric connector) 10, become pin connector
Convex contact portion 24c of 20 sides connects with the concavity of the power contact component 14 located at socket connector (the 1st electric connector) 10 sides
The relation that point portion 14f is contacted and is electrically connected.
So, the power contact component 14,24 located at two electric connectors 10,20 is each by connecing including inward side
Point portion, the contact portion of outward side two at the structure that is electrically connected of contact portion, by the contact portion supply source current at two,
The contact portion of the inward side includes being configured at convex contact portion 14e and planar portions of adapter central side, and the outward side connects
Point portion includes being configured at concavity contact portion 14f and convex contact portion 24c of adapter outward side.
As described above, according to present embodiment, respectively set via the chimeric recess 13a in signalling contact component 13 each
There is convex contact portion 13e at, connect in each concavity being respectively provided with one of fitting projection 23a of signalling contact component 23
Point portion 23b carries out the transmission of signal, therefore, the especially interference in high-frequency transmission is lowered, and is obtained in that good transmission is special
Property, and be located at convex contact portion 14e of the chimeric recess 14a of power contact component (or earthing contact component) 14 and be located at power supply
The planar portions of fitting projection 24a of contact member (or earthing contact component) 24 become the state of contacting with each other, located at power contact
Convex contact portion 24c of fitting projection 24a of component (or earthing contact component) 24 with located at power contact component (or ground connection touch
Point component) 14 concavity contact portion 14f of chimeric recess 14a becomes the state of contacting with each other, sufficiently chimeric therefore, it is possible to obtain
Retentivity.
In addition, located at the chimeric of above-mentioned signalling contact component 23 and power contact component (or earthing contact component) 24
End portion in the internal face of convex portion 23a, 24a is in big towards adapter outward side in the lower surface position of pin connector 20
Cause right angle bending and become substrate connection foot (contact portion portion) 23c, 24d.These substrate connection foots 23c, 24d are towards even
The outward side for connecing device width substantially horizontally extends out, when pin connector 20 is installed, especially as shown in figure 31,
Relative to signal transmission conductive path (signal pad) P2a and power supply supply conductive path on the 2nd wiring substrate P2
(power pad) P2b carries out soldered joint.The soldered joint of these substrate connection foots 23c, 24d uses the soldering material of lengthwise shape
Expect to be carried out in the lump relative to whole substrate connection foot 23c, 24d.
[with regard to the electric conductivity shell of socket connector]
Then, as shielding wall portion located at socket connector (the 1st electric connector) 10 sides electric conductivity shell 12 by being divided into
The frame-shaped tectosome of two is formed, and insulation crust 11 is installed in the state of being oppositely disposed in the way of facing each other.That is,
This pair of electric conductivity shell (shielding wall portion) 12,12 is respectively by the bending structure of the sheet metal in generally L-shaped shape when overlooking
Part is formed, and the long side wallboard 12a of the long leg point of the composition plane generally L-shaped shape in so-called each electric conductivity shell 12 is with edge
The mode for the extension of adapter length direction is configured, also, constitutes the minor face sidewall paneling of the short side part of plane generally L-shaped shape
12b is configured in the way of extending along adapter width.Also, constitute the long side wall of this pair of electric conductivity shell 12,12
Plate 12a, 12a are each other and minor face sidewall paneling 12b, 12b are configured to each other state relative generally parallel to each other, by becoming
Such relative configuration relation, constitutes casing structure of the global shape in substantially rectangular shape during vertical view.
Here, the upper edge portion of the minor face sidewall paneling 12b in electric conductivity shell (shielding wall portion) 12, a pair of fixation locking pieces
12c, 12c are arranged at predetermined intervals.So-called each fixed locking piece 12c constitutes as described later assist shroud, becomes with from short
What the upper edge portion of avris wallboard 12b overturn downward after bending towards the mode that adapter central side (inward side) stretches out falls
The bending curved shape of U-shaped.Also, the two fix locking piece 12c, 12c from top relative to aforesaid insulation crust 11
Base end part 11a press-in, so as to the entirety of electric conductivity shell 12 becomes stationary state relative to insulation crust 11.
On the other hand, electric conductivity shell (shielding wall portion) 12 long side wallboard 12a and minor face sidewall paneling 12b lower end
Edge, the grounding parts 12d formed by the tabular projection tab projected downwards towards the surface of the 1st wiring substrate P1 is formed with many
It is individual.The tabular projection tab of described each grounding parts 12d is constituted with flat with long side wallboard 12a and minor face sidewall paneling 12b
Neat surface and continuous mode is formed, extend in the thickness of slab of long side wallboard 12a and minor face sidewall paneling 12b.
So, in the socket connector (the 1st electric connector) 10 of present embodiment, electric conductivity shell (shielding wall portion) 12
, with the state configuration in the thickness range of electric conductivity shell 12, becoming will not be to electric conductivity for grounding parts (tabular projection tab) 12d
The structure that the foreign side of shell 12 stretches out, therefore, it is possible to seek the miniaturization of whole adapter.
Additionally, the bottom of above-mentioned grounding parts 12d is led by the ground connection relative to the surface located at the 1st wiring substrate P1
Power path (ground pad) P1c carries out soldered joint, is electrically connected, and the soldered joint of grounding parts 12d in this case is used
The brazing material of lengthwise shape is carried out in the lump relative to whole grounding parts 12d.
Electric conductivity shell (the shielding wall portion) 12 formed by the casing structure of such plane substantially rectangular shape is with complete cycle
The mode for surrounding the periphery of insulation crust 11 is constituted, and thus the signalling contact component 13 to being installed on insulation crust 11 carries out electromagnetism
Shielding.
Especially, the long side wallboard 12a of the electric conductivity shell (shielding wall portion) 12 becomes along adapter width
Erect with substrate connection foot (contact portion portion) 13f of aforesaid signalling contact component 13 position at predetermined spaced intervals and set
The configuration relation being placed on the surface of the 1st wiring substrate P1.That is, long side wallboard 12a one side of the electric conductivity shell 12 and signal
The outer face opposite edge of the substrate connection foot 13f of contact member 13 is along adapter length direction (the arrangement side of multipole shape
To) extend, so as to become following structure：With by the long side wallboard of above-mentioned substrate connection foot 13f and electric conductivity shell 12
Space segment between 12a is appropriately the state of impedance matching to including the signalling contact structure of substrate connection foot 13f
The entirety of part 13 is electromagnetically shielded well.
[checking window with regard to side]
In addition, the long side wallboard 12a located at above-mentioned electric conductivity shell (shielding wall portion) 12 multiple grounding parts (tabular dash forward
Playing piece) 12d separates constant compartment of terrain configuration on adapter length direction (orientation of multipole shape), along the connection
In the mutual interval regions of device length direction adjacent pair grounding parts 12d, 12d, it is formed with by can be towards adapter width
The side that the space of substrate connection foot (contact portion portion) 13f of direction visual signal contact member 13 is formed checks window 12e.
That is, each grounding parts 12d located at the electric conductivity shell (shielding wall portion) 12 becomes relative to signalling contact component 13
Substrate connection foot (contact portion portion) 13f staggers the configuration relation of the set location on adapter length direction, becomes on edge
The relation that the part between adapter length direction adjacent substrate connection foot 13f, 13f is configured with grounding parts 12d.
Also, in these being formed in part with by this along between adapter length direction adjacent pair grounding parts 12d, 12d
The space segment of the shape of growing crosswise that the lower edge of the long side wallboard 12a of grounding parts 12d, 12d and electric conductivity shell 12 is formed, this is grown crosswise
The side that the space segment of shape becomes above-mentioned checks window 12e.
The side of present embodiment checks the length on the adapter length direction of window 12e (to touch with substrate connection foot
Point connecting portion) the suitable modes of length of multiple (3) arrangements of 13f are formed, and window is checked through the side in assembling operation person
12e towards adapter width it is visual in the case of, in the interior side region that the side checks window 12e, can be true with vision
Recognize the end face of multiple (3) substrate connection foot 13f.
[with regard to flat cover]
And, it is continuous to arrange in the upper edge portion of the long side wallboard 12a of above-mentioned each electric conductivity shell (shielding wall portion) 12
There is flat cover 12f for substantially horizontally extending.Flat cover 12f with from the rising wood of long side wallboard 12a towards in adapter
Mode of the heart side (inward side) in approximate right angle bending is formed, and is formed at from long side wallboard 12a to letter with covering from upper side
The top of substrate connection foot (contact portion portion) 13f of number contact member 13 nearby between space segment mode substantially water
Level land extends.
So, according to present embodiment, can well be obtained to signalling contact by electric conductivity shell (shielding wall portion) 12
The electromagnetic shielding action of substrate connection foot (contact portion portion) 13f of component 13, especially, connects in the socket of present embodiment
The electric conductivity shell 12 of device (the 1st electric connector) 10 is connect, is provided with and is covered insulation crust 11 substantially in parallel with the 1st wiring substrate P1
Flat cover 12f of uper side surface, therefore, it is possible to further improve the electromagnetic screen to substrate connection foot 13f using flat cover 12f
The effect of covering.
Flat cover 12f along adapter width across the both sides of central spud 11b of insulation crust 11 with that
This relative mode is configured with a pair, in the interior end edge portion by adapter central side point of so-called each flat cover 12f, along even
Connect device length direction and multiple cover linking part 12g are interval with constant.Described each cover linking part 12g is by towards in adapter
The tabular projection tab that heart side substantially horizontally projects is formed, and central spud 11b is formed in base-like to be placed in from top
The mode of the support 11f of long side wall portion 11e is supported by.By being provided with such cover linking part 12g, socket connector is carried out
The reinforcement during plug of (the 1st electric connector) 10 and pin connector (the 2nd electric connector) 20.
The tabular projection tab for constituting described each cover linking part 12g there is the surface concordant with flat cover 12f and continuously
Formed, extended in the thickness of slab of flat cover 12f.Cover linking part 12g so located at flat cover 12f is with flat cover 12f
State configuration in thickness range, will not stretch out, therefore, it is possible to seek the short of whole adapter to the foreign side of flat cover 12f
Change.
In addition, located at flat cover 12f multiple cover linking part 12g as mentioned above on adapter length direction with constant
Interval configuration, at this along shape in the mutual interval region of adapter length direction adjacent pair cover linking part 12g, 12g
Formed into having from space that can be downward to substrate connection foot (contact portion portion) 13f of visual signal contact member 13
Plane check window 12h.
That is, each cover linking part 12g located at above-mentioned electric conductivity shell (shielding wall portion) 12 becomes relative to signalling contact structure
Substrate connection foot (contact portion portion) 13f of part 13 staggers the configuration relation of the set location on adapter length direction, into
It is that part between substrate connection foot 13f, 13f adjacent along adapter length direction is configured with cover linking part
The relation of 12g.Also, in these portions along between adapter length direction adjacent pair cover linking part 12g, 12g
Point it is formed with the sky of the shape of growing crosswise that the interior end edge portion of flat cover 12f by cover linking part 12g, the 12g and electric conductivity shell 12 is formed
Between part, the plane that the space segment of the shape of growing crosswise becomes above-mentioned checks window 12h.
The plane of present embodiment checks the length on the adapter length direction of window 12h (to touch with substrate connection foot
Point connecting portion) the suitable modes of length of multiple (3) arrangements of 13f are formed, and window is checked through the plane in assembling operation person
12h in the case of visually, in the plane the interior side region of window 12h is checked downward, can be multiple with visual confirmation (3)
The end face of substrate connection foot 13f.
So, in the present embodiment, the side inspection window 12e and plane inspection for being located at electric conductivity shell 12 can be passed through
Look into window 12h visually confirms substrate connection foot (contact portion portion) 13f relative to the 1st wiring substrate P1's from side and top
The signal transmission connection status of conductive path (signal pad) P1a, the assembled state of adapter.
[with regard to contact chip]
And, extend to bending downwards in flat cover 12f of above-mentioned electric conductivity shell 12 and from flat cover 12f
Long side wallboard 12a position, by cut hold up in the way of be integrally formed with the leaf spring flexibly contacted with chimeric object
The contact chip 12i of shape.Contact chip 12i is formed with multiple along adapter length direction with constant interval, constitutes the contact
The root portion of the leaf-spring-like component of piece 12i is located at flat cover 12f side, also, the tip portion of the leaf-spring-like component is with from long side
The outer surface of sidewall paneling 12a is formed towards the mode that the outward side of adapter width is sideling stretched out.
Also, in pin connector (the 2nd electric connector) 20 from upper side relative to socket connector (the 1st electric connector)
10 it is chimeric when, become the tip portion of above-mentioned contact chip 12i from inward side and the electric conductivity shell (aftermentioned) of pin connector 20
The configuration relation for flexibly contacting.For this point, it is described in detail in back segment.
Additionally, above-mentioned each contact chip 12i be configured at along adapter length direction adjacent pair cover linking part 12g,
Part between 12g, becomes contact chip 12i and so misplaces relative to cover linking part 12g along adapter length direction
Configuration relation, so as to the pressing force for putting on contact chip 12i will not directly act on cover linking part 12g, thus, cover linking part
The intensity of 12g is maintained.
[with regard to chimeric guiding]
On the other hand, flat cover 12f of the long side wallboard 12a of electric conductivity shell (shielding wall portion) 12 is located at as mentioned above
Surface becomes allow when two electric connectors 10,20 carry out each other chimeric the mobile sliding guidance face of mutual contact.In addition, for
Become the surface of flat cover 12f in such sliding guidance face, be continuously arranged at electric conductivity shell 12 minor face sidewall paneling 12b it is upper
The top surface of fixed locking piece 12c, 12c of edge point is with the height roughly the same with the surface of flat cover 12f
Mode is configured, and the top surface of so-called each fixed locking piece 12c also becomes when two electric connectors 10,20 carry out each other chimeric
Sliding guidance face.Fixed locking piece 12c so located at electric conductivity shell 12 has as the auxiliary aided in flat cover 12f
The structure of cover, by these flat covers 12f and assist shroud 12c sliding guidance face is defined.
Become pin connector described later (the 2nd electric connector) 20 electric conductivity shell 22 surface from top with constitute so
Sliding guidance face flat cover 12f and assist shroud (fixed locking piece) 12c contacts and the structure slided, carry out until predetermined
Nested position till guiding, for this point, be described in detail in back segment.
[with regard to the electric conductivity shell of pin connector]
On the other hand, as shielding wall portion located at pin connector (the 2nd electric connector) 20 sides electric conductivity shell 22 also by
The frame-shaped tectosome for being divided into two is formed, and the state to face each other being oppositely disposed is installed on insulation crust 21.That is, this
A pair of conductive shell (shielding wall portion) 22,22 is respectively by the bending in the substantially sheet metal of Japanese U-shaped shape when overlooking
Component is formed, the long side wallboard of the long leg point of the composition plane substantially Japanese U-shaped shape in so-called each electric conductivity shell 22
22a is configured in the way of extending along adapter length direction.
In addition, the two end portions of the adapter length direction in above-mentioned long side wallboard 22a, are integratedly continuously provided with court
To another electric conductivity shell 22 fixed locking piece 22b, 22b in approximate right angle bending of relative configuration.So-called each electric conductivity
Fixed locking piece 22b, 22b of shell 22 extends out along adapter width, and by insert molding composition insulation is embedded in
The inside of base end part 21a, 21a of the ora terminalis part on the adapter length direction of shell 11, becomes the entirety of electric conductivity shell 22
It is fixed on the stationary state of insulation crust 21.
Now, the fixed locking piece 22b in above-mentioned each electric conductivity shell 22 has been formed through for relative to insulation crust
21 are positioned and are improved the connecting hole 22f of the locking power of fixation, outer located at insulation when insert molding as described above is carried out
Locking projection 21e of the base end part 21a of shell 21 quilt in the way of becoming the state of the connecting hole 22f for running through the electric conductivity shell 22
Shaping.
Also, constitute long side wallboard 22a, 22a of above-mentioned a pair of conductive shell (shielding wall portion) 22,22 to configure each other
Into being generally parallel to each other relative state, also, fixed locking piece 22b, 22b of minor face sidewall paneling are constituted one another along connection
The docking configuration of device width, constitutes casing structure of global shape when overlooking in substantially rectangular shape.
So, in pin connector (the 2nd electric connector) 20 sides, constitute and overlook a pair in substantially Japanese U-shaped shape
The casing structure opposite each other of electric conductivity shell (shielding wall portion) 22,22, and (the 1st is electric in aforesaid socket connector
Adapter) 10 sides, constitute a pair of conductive shell (the shielding wall portion) 12,12 overlooked in generally L-shaped shape opposite each other
Casing structure.Thus, in the state of so-called two electric connector 10,20 is fitted together to each other, due to socket connector 10
The gap that the electric conductivity shell 12 of side, 12 mutual relative configurations are produced is by the electric conductivity shell 22 of the side of pin connector 20 from outward side
Cover, also, the gap that the electric conductivity shell 22 due to the side of pin connector 20,22 mutual relative configurations are produced is connected by socket
The electric conductivity shell 12 of the side of device 10 is covered from inward side.As a result, the complete cycle for becoming electric connector is shielded wall portion fully
The state of covering, is obtained in that extremely good function of shielding.
On the other hand, in the long side wallboard 22a and fixed locking piece (short brink wall of electric conductivity shell (shielding wall portion) 22
Plate) lower end edge portion of 22b is formed with multiple tabular projection tabs for projecting downwards of surfaces by towards the 2nd wiring substrate P2 and formed
Grounding parts 22c.The tabular projection tab of described each grounding parts 22c is constituted to have and long side wallboard 22a and fixing card
The 22b concordant surface of stator (minor face sidewall paneling) and continuous mode is formed, in long side wallboard 22a and fixed locking piece
Extend in the thickness of slab of (minor face sidewall paneling) 22b.
So, in the pin connector (the 2nd electric connector) 20 of present embodiment, located at electric conductivity shell (shielding wall portion)
Fixed locking piece (minor face sidewall paneling) 22b of the two end portions of 22 long side wallboard 22a is being embedded in the base of insulation crust 11
The mode of the inside of end 21a is embedded into shaping, therefore, with shape of the electric conductivity shell 22 in the length range of insulation crust 21
State is configured, and electric conductivity shell 22 will not stretch out to the foreign side of insulation crust 21, can seek entirely to connect on adapter length direction
Connect the miniaturization of device.Additionally, in the present embodiment, grounding parts (tabular projection tab) 22c of electric conductivity shell (shielding wall portion) 22
With the state configuration in the thickness range of electric conductivity shell 22, therefore will not stretch out to the foreign side of electric conductivity shell 22, Neng Gou
Also the miniaturization of whole adapter is further sought on adapter width.
Additionally, ground connection of the bottom soldered joint of above-mentioned grounding parts 22c in the surface located at the 2nd wiring substrate P2 is led
Power path (ground pad) P2c, so as to be electrically connected, the soldered joint of the grounding parts 22c of the situation uses the pricker of lengthwise shape
Wlding material pin is carried out in the lump to whole grounding parts 22c.
The electric conductivity shell (shielding wall portion) 22 formed by the casing structure of such vertical view substantially rectangular shape is configured to
Complete cycle surrounds the periphery of insulation crust 21, so as to be electromagnetically shielded to the signalling contact component 23 for being installed on insulation crust 21.
Especially, the long side wallboard 22a of the electric conductivity shell (shielding wall portion) 22 is become along adapter width
Erect with substrate connection foot (contact portion portion) 23c of aforesaid signalling contact component 23 position at predetermined spaced intervals and set
The configuration relation being placed on the surface of the 2nd wiring substrate P2.That is, following structure is become：The long side wallboard 22a of electric conductivity shell 22
Along adapter length direction (multipole shape while relative with the outer face of the substrate connection foot 23c of signalling contact component 23
Orientation) extend, so as to by the long side wallboard 22a of above-mentioned substrate connection foot 23c and electric conductivity shell 22 it
Between space segment be appropriately the state of impedance matching to the signalling contact component 23 including substrate connection foot 23c
It is overall to be electromagnetically shielded well.
As described above, in the present embodiment, respectively in socket connector (the 1st electric connector) 10 and pin connector
In (the 2nd electric connector) 20, the electric conductivity shell 12,22 for being set to shield wall portion can be utilized respectively and obtained to substrate connection foot
The electromagnetic shielding action of (contact portion portion) 13f, 23c, but when so-called two electric connector 10,20 is fitted together to each other, electric conductivity
Shell 12,22 is configured to inside and outside bilayer and is formed at the shielding wall portion and two wiring bases formed by electric conductivity shell 12, one of 22
Gap between one of plate P1, P2 is partly covered by the shielding wall portion formed by electric conductivity shell 12, the other of 22,
Therefore, it is possible to obtain as the extremely good electromagnetic shielding action of electric connector.Especially, conduction can efficiently be blocked
Gap of the property between shell 12,22 and the 1st wiring substrate P1, the 2nd wiring substrate P2, therefore, it is possible to expect sufficient EMI countermeasures.
[checking window with regard to side]
In addition, the long side wallboard 22a located at above-mentioned electric conductivity shell (shielding wall portion) 22 multiple grounding parts (tabular dash forward
Playing piece) 22c separates constant compartment of terrain configuration on adapter length direction (orientation of multipole shape), along the connection
It is formed with the mutual interval regions of device length direction adjacent pair grounding parts 22c, 22c by can be towards adapter width side
The side formed to the space of substrate connection foot (contact portion portion) 23c of visual signal contact member 23 checks window 22d.
That is, each grounding parts 22c located at above-mentioned electric conductivity shell (shielding wall portion) 22 is become relative to signalling contact component
23 substrate connection foot (contact portion portion) 23c staggers the configuration relation of the set location on adapter length direction, becomes
Part between substrate connection foot 23c, 23c adjacent along adapter length direction is configured with grounding parts 22c's
Relation.Also, in these being formed in part with along between adapter length direction adjacent pair grounding parts 22c, 22c
The space segment of the shape of growing crosswise formed by the lower edge of grounding parts 22c, 22c and the long side wallboard 22a of electric conductivity shell 22, should
The space segment of shape of growing crosswise becomes above-mentioned side and checks window 22d.
The side of present embodiment checks the length on the adapter length direction of window 22d (to touch with substrate connection foot
Point connecting portion) the suitable modes of length of multiple (3) arrangements of 23c are formed, and window is checked through the side in assembling operation person
22d towards adapter width it is visual in the case of, checking in the side can be with visual confirmation in the interior side region of window 22d
The end face of the substrate connection foot 23c of multiple (3).
So, in the pin connector (the 2nd electric connector) 20 of present embodiment, it is also possible to pass through and be located at electric conductivity
The side of shell 22 checks that window 22d visually confirms that plate connects foot (contact portion portion) 23c relative to the 2nd wiring substrate P2 from side
The signal transmission connection status of conductive path (signal pad) P2a, the assembled state of adapter.
In addition, being located at the electric conductivity shell (shielding wall portion) 22 of such pin connector (the 2nd electric connector) 20 to make
Two electric connectors 10,20 cover the periphery of socket connector (the 1st electric connector) 10 from outward side complete cycle when being fitted together to each other
Mode configure, now, the internal face for becoming the electric conductivity shell 22 of pin connector 20 is connected from outward side with aforesaid socket
The configuration relation that the tip portion of the contact chip 12i located at electric conductivity shell 12 of device 10 is flexibly contacted.Thus, two electric conductivity shell
12nd, 22 it is each electrically grounded state.
I.e., in the present embodiment, when two electric connectors 10,20 are fitted together to each other, by socket connector, (the 1st is electrically connected
Connecing device) the 10 contact chip 12i located at electric conductivity shell (shielding wall portion) 12 carries out electrical ground, therefore earth resistance is lowered, screen
Cover characteristic to be correspondingly improved.
[with regard to chimeric guiding]
On the other hand, the upper edge portion of the long side wallboard 22a of above-mentioned electric conductivity shell (shielding wall portion) 22 becomes two
Electric connector 10,20 allows mutual contact mobile sliding guidance face when carrying out chimeric each other.Become as the sliding guidance
The long side wallboard 22a in face can be from top and with the electric conductivity shell 12 with aforesaid socket connector (the 1st electric connector) 10
The configuration relation of the flat cover 12f contact that similarly mode in composition sliding guidance face is arranged.Also, such as Figure 27～Figure 29 institutes
Show, become following structure：Become the long side of the electric conductivity shell 22 of the pin connector after spinning upside down (the 2nd electric connector) 20
Wallboard 22a connects from top with flat cover 12f of the electric conductivity shell 12 of the socket connector (the 1st electric connector) 10 for being configured at lower section
The state of configuration is touched, by carrying out relative slip with the state for maintaining its contact configuration, is entered relative to predetermined nested position
Row para-position.
Here, in the corner of the electric conductivity shell (shielding wall portion) 22 located at the pin connector (the 2nd electric connector) 20
The position that folding corner region, the i.e. fixed locking piece 22b of composition long side wallboard 22a and minor face sidewall paneling are linked, is provided with altogether 4
Two electric connectors 10,20 are limited to into the location division 22e of nested position each other.Described each location division 22e is by from long side wall
Male member of the upper edge of plate 22a and fixed locking piece (minor face sidewall paneling) 22b in the prominent base-like in step ground is formed,
With the link shape between long side wallboard 22a and fixed locking piece (minor face sidewall paneling) 22b similarly along adapter length
Direction and adapter width extend and are in be formed with overlooking generally L-shaped shape.
If also, with the long side wallboard 22a of the electric conductivity shell 22 of pin connector (the 2nd electric connector) 20 from top with
The flat cover 12f contact for being configured at the electric conductivity shell 12 of the socket connector (the 1st electric connector) 10 of lower section as described above is matched somebody with somebody
The state put carries out relative slip and reaches predetermined nested position, then located at the electric conductivity shell 22 of pin connector 20 side
From four corners of the electric conductivity shell 12 of the embedded side of socket connector 10 of outward side, thus, become carries out nested position to location division 22e
Para-position structure.
Additionally, under two electric connectors 10,20 mutual chimerisms, located at pin connector (the 2nd electric connector) 20
Electric conductivity shell 22 location division 22e and the 1st wiring substrate P1 for being provided with socket connector (the 1st electric connector) 10 surface
Relative configuration, but do not form conductive path etc. on the surface of the 1st wiring substrate P1 being oppositely disposed with location division 22e.Cause
And, even if carrying out two electric connectors 10,20 shortization, the table of location division 22e and the 1st wiring substrate P1 is also avoided when chimeric
The state of affairs of face contact.
So, in the present embodiment, when making two electric connectors 10,20 be fitted together to each other, leading for the electric connector 10 is made
Electrically the sliding guidance face 12f of shell 12, the sliding guidance face 22a of the electric conductivity shell 22 of electric connector 20 contact with each other while
Relative movement, therefore, electric connector 10,20 mutual relative movements with low friction it is in good condition carry out.
Also, when electric connector as described above 10,20 carries out relative movement each other, by the electroconductive member shape such as metal
Into sliding guidance face 12f, 22a be each contact condition, therefore, compared with the contact condition of other components of resin etc.,
It is difficult to produce the problem using durable aspect such as grinding, breakage.
And, when final nested position is moved, using the positioning located at electric conductivity shell (shielding wall portion) 22
Portion 22e carries out position limitation, therefore, it is possible to successfully carry out chimeric operation.
Then, the socket of the substrate connection electric connector of another embodiment shown in Figure 32～Figure 37 is connected
The structure of device (the 1st electric connector) 10 ' and pin connector (the 2nd electric connector) 20 ' is illustrated.In present embodiment
In, for with the component of above-mentioned embodiment identical structure mark identical reference and omit the description, but
Constitute present embodiment socket connector (the 1st electric connector) 10 ' and pin connector (the 2nd electric connector) 20 ' it is each
The side of above-mentioned embodiment is not provided with long side wallboard 12a ', the 22a ' of electric conductivity shell (shielding wall portion) 12 ', 22 '
Check window 12e, 22d.
That is, constitute be located at the 1st electric connector 10 ' and the 2nd electric connector 20 ' both each electric conductivity shell 12 ',
It is in 22 ' long side wallboard 12a ', the end edge portion of the flat board ribbon-shaped members of 22a ', when mounted with the 1st wiring substrate P1
Surface and the 2nd wiring substrate P2 the aspectant mode in surface lower end edge portion 12j, 22g for configuring with along two wiring bases
The surface of plate P1, P2 is formed in the mode that substantially linear extends.The long side wallboard of above-mentioned each electric conductivity shell 12 ', 22 '
12a ', lower end edge portion 12j, 22g of 22a ' become when mounted with the surface of the 1st wiring substrate P1 and the 2nd wiring substrate P2
The side for not producing above-mentioned embodiment checks the such structure for configuring with gap of window 12e, 22d, the shielding wall portion 12,22 one-tenth
It is with the mode one relative with whole substrate connection foots (contact portion portion) 13f, 14g, 23c, 24d in the arrangement of multipole shape
The structure that ground extends.
Now, the long side wallboard 12a ' of above-mentioned each electric conductivity shell 12 ', 22 ', lower end edge portion 12j, 22g of 22a '
Abut with ground connection conductive path (ground pad) P1c, P2c on the 1st wiring substrate P1 and the 2nd wiring substrate P2 when mounted
Part be brazed engagement, become the status of electrically connecting of multiple spot.
According to another embodiment having a structure in which, by becoming on the surface and the 2nd of the 1st wiring substrate P1
Between the surface of wiring substrate P2 and long side wallboard 12a ', the 22a ' of each electric conductivity shell (shielding wall portion) 12 ', 22 ' hardly
The blocked state in gap is produced, shielding is improved, also, multiple positions of the end edge portion of each electric conductivity shell 12 ', 22 '
It is connected with the 1st wiring substrate P1 sides and the 2nd wiring substrate P2 sides, it is extremely good therefore, it is possible to obtain so as to carry out multipoint earthing
Good shielding character.
Additionally, for example, by from top to the electric connector examination with laser come to insulation crust 11,21
Warpage etc. measured, so as to carrying out the inspection of the adapter assembled state of the electric connector of present embodiment.
More than, the utility model completed by the present inventor is specifically illustrated based on embodiment, but this enforcement
Mode is not limited to above-mentioned embodiment, self-evident that various modifications can be carried out in the range of without departing from its purport.
For example, constituting the leaf-spring-like component of the contact chip 12i in above-mentioned embodiment also can be set to the base of root side
End is divided into long side wallboard 12a and the tip portion of contact chip 12i is located at into the structure of flat cover 12f side.And
And, the connecting object of contact chip 12i is not limited to object adapter, for example, can also adopt the shell with the electric conductivity of equipment
The structure of body connection.
In addition, the power contact component 14,24 in above-mentioned embodiment can also be set to earthy earthing contact structure
Part.
And, the mutual concavo-convex engomphosis relation of contact member 12,22 in above-mentioned embodiment is in socket connector 10
Relation contrary to the above can be configured between pin connector 20.
Industrial applicability
As described above, this utility model can be widely applied for being used in various electronics, electrical equipment it is various many
The substrate connection electric connector of sample.
Claims (7)
1. a kind of substrate connection electric connector, consists of the 1st electric connector and the 2nd electric connector is embedding each other
Conjunction, pull-off, in the 1st electric connector and the 2nd electric connector, are installed on multiple contact members of insulation crust with along even
Connect mode of the device length direction in multipole shape to arrange, each contact structure is located in the way of extending along adapter width
The contact portion portion of part electrically connects with wiring substrate side, it is characterised in that
It is provided with the way of extending along adapter length direction respectively on the 1st electric connector and the 2nd electric connector
Along the adapter width shielding wall portion that by electroconductive member formed relative with the contact portion portion,
When the 1st electric connector and the 2nd electric connector are chimeric, located at the 1st electric connector the shielding wall portion with
And configured in mode relative to each other on adapter width each other located at the shielding wall portion of the 2nd electric connector.
2. substrate connection electric connector according to claim 1, it is characterised in that
The shielding wall portion is integrally formed in the mode relative with the whole contact portion portion in the arrangement of multipole shape,
The end edge portion of the shielding wall portion is formed in the way of linearly extending along the surface of the wiring substrate.
3. substrate connection electric connector according to claim 1, it is characterised in that
It is not provided with each shielding wall part located at the 1st electric connector and the 2nd electric connector and allows that mutual contact is moved
Dynamic sliding guidance face, also,
It is being provided with electric by the described 1st located at one of two sliding guidance faces of the 1st electric connector and the 2nd electric connector
Adapter and the 2nd electric connector are limited to each other the location division of nested position.
4. substrate connection electric connector according to claim 3, it is characterised in that
The location division in overlook L-shaped shape along adapter length direction and adapter width from extending and to chimeric
The male member that direction projects is formed.
5. substrate connection electric connector according to claim 3, it is characterised in that
The other of two sliding guidance faces located at the 1st electric connector and the 2nd electric connector are located at flat cover, described
Flat cover abreast covers the surface of the insulation crust with the wiring substrate.
6. substrate connection electric connector according to claim 5, it is characterised in that
It is provided with the flat cover in the sliding guidance face to arrange in the way of extending along adapter length direction,
In the flat cover, the two end portions on the adapter length direction of the flat cover are attached to along adapter width
The assist shroud that direction extends,
Sliding guidance face is covered with the auxiliary.
7. substrate connection electric connector according to claim 6, it is characterised in that
The fixed locking piece that the insulation crust is fixed in press-in is covered with the auxiliary.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015149548 | 2015-07-29 | ||
| JP2015-149548 | 2015-07-29 | ||
| JP2015162295A JP6281539B2 (en) | 2015-07-29 | 2015-08-19 | Electric connector device for board connection |
| JP2015-162295 | 2015-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116681U true CN206116681U (en) | 2017-04-19 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619081.2A Active CN106410460B (en) | 2015-07-29 | 2016-07-29 | Electric connector device for substrate connection |
| CN201910342901.1A Pending CN110034464A (en) | 2015-07-29 | 2016-07-29 | Substrate connects electric connector device |
| CN201620823397.9U Active CN206116681U (en) | 2015-07-29 | 2016-07-29 | Board -connecting electrical connector device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619081.2A Active CN106410460B (en) | 2015-07-29 | 2016-07-29 | Electric connector device for substrate connection |
| CN201910342901.1A Pending CN110034464A (en) | 2015-07-29 | 2016-07-29 | Substrate connects electric connector device |
Country Status (4)
| Country | Link |
|---|---|
| JP (6) | JP6281539B2 (en) |
| KR (1) | KR101874182B1 (en) |
| CN (3) | CN106410460B (en) |
| TW (1) | TWI625011B (en) |
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| JP5872503B2 (en) * | 2013-04-18 | 2016-03-01 | ヒロセ電機株式会社 | Electrical connector |
| JP2014239002A (en) * | 2013-06-10 | 2014-12-18 | ヒロセ電機株式会社 | Electric connector and electric connector assembly |
| JP6156641B2 (en) * | 2013-09-03 | 2017-07-05 | 第一精工株式会社 | Interengagement connector device |
| KR101496720B1 (en) * | 2013-11-08 | 2015-02-27 | (주)우주일렉트로닉스 | Shield and locking type board to board connector |
| JP6281539B2 (en) * | 2015-07-29 | 2018-02-21 | 第一精工株式会社 | Electric connector device for board connection |
-
2015
- 2015-08-19 JP JP2015162295A patent/JP6281539B2/en active Active
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2016
- 2016-06-07 TW TW105117937A patent/TWI625011B/en active
- 2016-06-13 KR KR1020160073282A patent/KR101874182B1/en active IP Right Grant
- 2016-07-29 CN CN201610619081.2A patent/CN106410460B/en active Active
- 2016-07-29 CN CN201910342901.1A patent/CN110034464A/en active Pending
- 2016-07-29 CN CN201620823397.9U patent/CN206116681U/en active Active
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- 2018-01-19 JP JP2018007164A patent/JP6593471B2/en active Active
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- 2020-09-25 JP JP2020161301A patent/JP6828843B2/en active Active
- 2020-12-02 JP JP2020200380A patent/JP6860114B2/en active Active
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410460A (en) * | 2015-07-29 | 2017-02-15 | 第精工株式会社 | Board-connecting electric connector device |
| US10084265B2 (en) | 2015-07-29 | 2018-09-25 | Dai-Ichi Seiko Co., Ltd. | Board-connecting electric connector device |
| US10424877B2 (en) | 2015-07-29 | 2019-09-24 | Dai-Ichi Seiko Co., Ltd. | Board-connecting electric connector device |
| CN106410460B (en) * | 2015-07-29 | 2020-01-07 | 第一精工株式会社 | Electric connector device for substrate connection |
| US10886667B2 (en) | 2015-07-29 | 2021-01-05 | Dai-Ichi Seiko Co., Ltd. | Board-connecting electric connector device |
| US11411353B2 (en) | 2015-07-29 | 2022-08-09 | I-Pex Inc. | Board-connecting electric connector device |
| CN110800169A (en) * | 2017-11-06 | 2020-02-14 | 第一精工株式会社 | Electrical connector device |
| CN110800169B (en) * | 2017-11-06 | 2021-06-22 | 第一精工株式会社 | Electrical connector device |
| CN110504565A (en) * | 2018-05-18 | 2019-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its docking connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410460B (en) | 2020-01-07 |
| JP6828843B2 (en) | 2021-02-10 |
| JP2021039955A (en) | 2021-03-11 |
| JP2021073675A (en) | 2021-05-13 |
| JP6838630B2 (en) | 2021-03-03 |
| JP6593471B2 (en) | 2019-10-23 |
| JP2019220480A (en) | 2019-12-26 |
| KR20170015126A (en) | 2017-02-08 |
| JP2018063956A (en) | 2018-04-19 |
| TW201711312A (en) | 2017-03-16 |
| KR101874182B1 (en) | 2018-07-03 |
| CN106410460A (en) | 2017-02-15 |
| JP7103454B2 (en) | 2022-07-20 |
| JP6281539B2 (en) | 2018-02-21 |
| JP2017033909A (en) | 2017-02-09 |
| TWI625011B (en) | 2018-05-21 |
| JP2020205282A (en) | 2020-12-24 |
| JP6860114B2 (en) | 2021-04-14 |
| CN110034464A (en) | 2019-07-19 |
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