CN2805119Y - Memory card and subscriber identification module connector - Google Patents
Memory card and subscriber identification module connector Download PDFInfo
- Publication number
- CN2805119Y CN2805119Y CNU2005200073174U CN200520007317U CN2805119Y CN 2805119 Y CN2805119 Y CN 2805119Y CN U2005200073174 U CNU2005200073174 U CN U2005200073174U CN 200520007317 U CN200520007317 U CN 200520007317U CN 2805119 Y CN2805119 Y CN 2805119Y
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- CN
- China
- Prior art keywords
- memory card
- identification module
- subscriber identification
- connector
- module connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A memory card and a SIM connector can effectively reduce the occupied area and volume, and is used for accessing a SIM card and a memory card. The SIM connector is provided with an insulating body, the insulating body forms an accommodating space for accommodating the SIM card and is provided with a plurality of first terminals for electrically connecting the SIM card inserted in the accommodating space, and a rod-shaped mounting part longitudinally extends from one side of the insulating body. The memory card connector is provided with a shielding shell buckled on the mounting part and an insulating base arranged below the shielding shell, and the insulating base is provided with a plurality of second terminals to be electrically connected with the inserted memory card.
Description
Technical field
Relevant a kind of memory card of the utility model and subscriber identification module connector, especially refer to that a kind of connector can be in order to access/memory card and subscriber identification module (SIM, Subscriber Identity Module) card, with provide the electronic equipment (as mobile phone) that plugs SIM card also can access data in memory card.
Background technology
When the electronic product (as mobile phone) of the communication multimedia videoization of marching toward, and when being about to meet the 3G New Times to arrive, developed into possess PDA, take pictures, video recording, playing back music ... etc. function.Therefore the communication electronic equipment also needs to provide memory card connector to store a large amount of digital information except plugging subscriber identify module card.
Technology has the electric connector that can read memory card and subscriber identification module (SIM) card at present.But develop in the external form of communication electronic equipment direction, how can reduce the area that electric connector takies as far as possible and highly be very important towards frivolous exquisiteness.Often the thickness of connector increase by 1/10th millimeters (mm) promptly exerts an influence to global design.
The electric connector that prior art reads memory card and subscriber identification module (SIM) card simultaneously normally adopts storehouse or mode side by side that memory card connector is incorporated into the subscriber identification module connector.Yet the height of stacking-type electric connector almost is the summation of two electric connector height, even reduce the thickness of central dividing plate, being still increases many height.In addition, the width of side-by-side electric connector then almost is the summation that equals two electric connector width.
So, how to reduce area, width and the height of memory card and subscriber identification module connector integral body, be that industry takes a lot of trouble to consider.
Summary of the invention
Main purpose of the present utility model is to provide a kind of memory card and subscriber identification module connector, has width and the thickness identical with the subscriber identification module connector, and entire length is shorter than side by side situation, the area and the volume that take with effective minimizing.
For realizing above-mentioned purpose, the utility model memory card and subscriber identification module connector are fixed on the circuit board and block and a memory card for access one subscriber identification module (SIM), comprise a subscriber identification module connector and a memory card connector.This subscriber identification module connector has an insulating body, this insulating body forms an accommodation space with ccontaining this subscriber identify module card and be provided with several the first terminals with the subscriber identify module card after being electrically connected at this and plugging, and a side of this insulating body is extended with an installation portion.This memory card connector have one be buckled in this installation portion and be adjacent to this insulating body shield shell, and one be located at this shield shell below and contain the insulator foot of several second terminals with the memory card after being electrically connected at this and plugging, the part of the subscriber identify module card after wherein this plugs extends to this shield shell top of this memory card connector.
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should get one thus gos deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Brief description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the three-dimensional exploded view of memory card of the present utility model and subscriber identification module connector.
Fig. 2 is the three-dimensional exploded view of memory card of the present utility model and another angle of subscriber identification module connector.
Fig. 3 is the partial exploded view of memory card of the present utility model and subscriber identification module connector.
Fig. 4 is the partial exploded view of memory card of the present utility model and another angle of subscriber identification module connector.
Fig. 5 is the three-dimensional combination figure of memory card of the present utility model and subscriber identification module connector.
Fig. 6 is the three-dimensional combination figure of memory card of the present utility model and another angle of subscriber identification module connector.
Fig. 7 is the three-dimensional combination figure after memory card of the present utility model and subscriber identification module connector insert card.
Fig. 8 is the vertical view after memory card of the present utility model and subscriber identification module connector insert card.
Fig. 9 is the end view after memory card of the present utility model and subscriber identification module connector insert card.
Figure 10 is the front view after memory card of the present utility model and subscriber identification module connector insert card.
Embodiment
Further understand feature of the present utility model and technology contents for making, see also following about detailed description of the present utility model and accompanying drawing.
See also Fig. 1 and Fig. 2, be the three-dimensional exploded view of memory card of the present utility model and subscriber identification module connector different angles.The utility model provides a kind of memory card and subscriber identification module connector 1, and it is fixed on the circuit board, can access one subscriber identification module (SIM) card 100 and one memory card 200.This memory card and subscriber identification module connector 1 comprise a subscriber identification module connector 10 and a memory card connector 20.
This subscriber identification module connector 10 has an insulating body 11 and a metal shell 12.This insulating body 11 has a body 13 and pair of sidewalls 15a, 15b, this oppose side wall 15a, 15b are slightly protruding upward and form a receiving space 110 with ccontaining this subscriber identify module card 100, and this body 13 is provided with several the first terminals 19 with the subscriber identify module card 100 after being electrically connected at this and plugging.This insulation shell 11 extends an installation portion 17 by this sidewall 15b, and this installation portion 17 slightly is shaft-like.
This memory card connector 20 has an insulator foot 21 and and is sticked in shield shell 22 on this insulator foot 21.This shield shell 22 has a roof 24 and pair of sidewalls 26a, 26b, and forms one and plug space 29.This insulator foot 21 is provided with several second terminals 27 to be electrically connected at this memory card 200.One of the utility model feature be that this memory card connector 20 vertically is located at the front end of this subscriber identification module connector 10, and this shield shell 22 is buckled in this installation portion 17 of this insulating body 11.Wherein these subscriber identify module card 100 parts extend to the end face of this shield shell 22 of this memory card connector 20 after plugging.After both combinations, do not increase the thickness and the width of former this subscriber identification module connector 10 whereby.Wherein the mode of both snappings is detailed later.
This metal shell 12 of this subscriber identification module connector 10 is articulated in an end of this insulating body 11.This metal shell 12 is formed with an accommodation space 18 to be covered on this insulating body 11.Wherein this metal shell 12 has a roof 14 and a pair of side walls 16 that is positioned at this roof 14, and this sidewall 16 respectively has an articulated section 162.Wherein two side 15a, the 15b of this body 13 respectively have a pivot connected slot 152 that slightly is the L type and articulate thereon for this articulated section 162.By said structure, after this subscriber identify module card 100 was placed in this receiving space 110, this metal shell 12 covered downwards and is fixed on this insulating body 11.
For fixing this subscriber identify module card 100, two side 15a, the 15b of this insulating body 11 respectively has a buckling parts 154, and wherein this sidewall 16 of this metal shell 12 respectively has a buckling plate that is fastened on this buckling parts 154 slidably 164 that bends inwards.This buckling parts 154 mainly is to have a chute 155 and a projection 156 that slightly is the L type, can be after this metal shell 12 flattens downwards to front slide so that this buckling plate 164 be sticked on this projection 156.
The terminal fixed form of this subscriber identification module connector 10 is to be formed with several terminals accepting groove 132 to accommodate this first terminal 19 and several terminals holddown groove 133 accordingly in this body 13, and the edge of these terminal fixing grooves 133 each free these bodies 13 sets to the concave and is communicated with this terminal containing slot 132.Wherein this first terminal 19 slightly is the U type and respectively is formed with interference part (not label) and is fixed in this terminal fixing grooves 133 with interference.The welding position of this first terminal 19 is curved to be extended down to these body 13 belows to be welded in circuit board.
This shield shell 22 is buckled in the mode of this insulating body 11 details are as follows in the utility model.This installation portion 17 is provided with two snap grooves 172,174, and wherein this shield shell 22 of this memory card connector 20 has a pair of snapping sheet 242 that is formed by the front end bending of this roof 24.This snapping sheet 242 slightly is the U type, and snaps into accordingly in this snap groove 172,174.In the utility model further this body 13 in this subscriber identification module connector 10 be provided with at least one snap groove 134, and the side of this shield shell 22 of this memory card connector 20 is bent with at least one snapping sheet 264.This snapping sheet 264 is formed by the sidewall 26 outside bendings of this shield shell 22, and snaps in this snap groove 134 of this body 13.These snapping sheet 242,264 both sides of above-mentioned this shield shell 22 respectively form an interference part (not label) with the inwall interference of this snap groove.Wherein the bottom of this snapping sheet 242,264 of this shield shell 22 can be to be welded on this circuit board, fixes strengthening.
The utility model another feature is, these roof 24 stop catch plates 244 protruding upward of this shield shell 22 of this memory card connector 20 are to cooperate block and to locate this subscriber identify module card 100.This stop catch plate 244 is stamped to form by this roof 24.In addition, this shield shell 22 of this memory card connector 20 dashes and is provided with several downward protuberances 246 to be connected to the upper surface of this memory card 200.At least one this sidewall 26a of this shield shell 22 extends a leg 266 downwards to be welded on the circuit board.This leg 266 can be the ground connection leg, that is optionally is electrically connected at the earthed circuit of this circuit board, whereby in the function that these memory card 200 ground connection are provided in case of necessity.
See also Fig. 3 and Fig. 4, the partial exploded view for memory card of the present utility model and subscriber identification module connector different angles shows the internal structure of this memory card especially in detail.This insulator foot 21 of this memory card connector 20 has the trip mechanism 25 that a base plate 23 and is formed at a side of this base plate 23 in the utility model.This base plate 23 is formed with several terminals groove 232 to accommodate this second terminal 27.This trip mechanism 25 includes a sliding seat 252 and is connected to elastic parts 254, and the connecting rod 256 that is positioned at the side of this elastic parts 254 of this sliding seat 252 to be connected to this memory card 200, one.Said modules is contained in the receiving space 250 of this trip mechanism 25.This trip mechanism 25 provides the mode of ejection and ejection (push and push) to withdraw from this memory card 200.
Fig. 4 shows the mode that engages of this shield shell 22 with this insulator foot 21 of this memory card connector 20.Sidewall 26a, the 26b of this shield shell 22 is formed with a plurality of connecting holes 262 to be sticked in the fixture block 212 on these insulator foot 21 sides.These shield shell 22 both sides and respectively be provided with one vertically fluting 263 produce the effect of location to match with guide vane end stop 214 on these insulator foot 21 sides.The front end of this shield shell 22 has a snap-latch piece 268 to be sticked in a fixture block 216 of these insulator foot 21 front end faces.
See also Fig. 5 and Fig. 6, be the three-dimensional combination figure of memory card of the present utility model and subscriber identification module connector different angles.Memory card of the present utility model and subscriber identification module connector 1 are arranged at the front end of this subscriber identification module connector 10 with this memory card connector 20, and integral width equals the width of this subscriber identification module connector 10, effectively utilizes the space.Two groups of connectors in conjunction with after height be same as the height of this subscriber identification module connector 10, therefore can not increase the thickness of electronic product integral body.In addition, two groups of connectors in conjunction with after length more less than both length after side by side again.
See also Fig. 7 to Figure 10, be respectively three-dimensional combination figure, vertical view, end view and front view after memory card of the present utility model and subscriber identification module connector insert card.Can find out obviously that wherein this memory card 200 has half superimposed in the below of this subscriber identify module card 100 approximately, the utility model effectively minimizing takies board area.
Among the embodiment of the present utility model, this memory card 200 is to be example with T-Flash card (Trans Flash card, quickflashing unloading memory card, or be called for short the TFR card).Slightly be longitudinal in response to being shaped as of T-Flash card along the direction of inserting, therefore the direction of insertion of this memory card 200 and this subscriber identify module card 100 is orthogonal modes in the utility model, and these subscriber identify module card 100 parts are superimposed in the top of this memory card 200.Two card insertion directions are also non-parallel, to reduce entire length.If this memory card 200 slightly is lalongate along the direction of inserting, xD card for example, the direction of insertion of this memory card 200 then can be parallel to the plug-in card direction of this subscriber identify module card 100 instead.That is this memory card connector 20 is to change into and these subscriber identification module connector 10 parallel directions in response to the shape of this memory card 200 in the utility model, to reduce entire length.
This subscriber identification module connector 10 is provided with this metal shell 12 to cover this subscriber identify module card 100 among the embodiment in the utility model.Yet this metal shell 12 is omissible, and this subscriber identify module card 100 can be flatly to insert connector.Only need the guide channel of formation on its insulating body 11.
Yet, the above, only be the detailed description and the accompanying drawing of specific embodiment of the utility model, be not in order to restriction the utility model and feature of the present utility model, all are familiar with the people of this skill, modify or variation according to the equivalence that design of the present utility model is done, all should be contained in the claim of the present utility model.
Claims (16)
1, a kind of memory card and subscriber identification module connector in order to access one subscriber identify module card and a memory card, is characterized in that, comprising:
One subscriber identification module connector, has an insulating body, this insulating body forms an accommodation space with ccontaining this subscriber identify module card and be provided with several the first terminals with the subscriber identify module card after being electrically connected at this and plugging, and a side of this insulating body is extended with an installation portion; And
One memory card connector, have one be buckled in this installation portion and be adjacent to this insulating body shield shell, and one be located at this shield shell below and contain the insulator foot of several second terminals with the memory card after being electrically connected at this and plugging, the part of the subscriber identify module card after wherein this plugs extends to this shield shell top of this memory card connector.
2, memory card as claimed in claim 1 and subscriber identification module connector, it is characterized in that, this subscriber identification module connector has a metal shell that is articulated in this insulating body one end, and this metal shell covers on this insulating body to form this accommodation space for this subscriber identify module card.
3, memory card as claimed in claim 2 and subscriber identification module connector, it is characterized in that, this metal shell has a roof and a pair of side walls that is positioned at this roof, this sidewall respectively has an articulated section, and wherein the both sides of this insulating body respectively have one and slightly are the pivot connected slot of L type to accommodate this articulated section.
4, memory card as claimed in claim 3 and subscriber identification module connector, it is characterized in that, the both sides of this insulating body respectively have a buckling parts, and wherein this sidewall of this metal shell respectively has the buckling plate of this buckling parts that is fastened on this insulating body slidably that bends inwards.
5, memory card as claimed in claim 1 and subscriber identification module connector, it is characterized in that, this insulating body of this subscriber identification module connector has a body, this body is formed with the several terminals accepting groove to accommodate this first terminal and several terminal fixing grooves that is set to the concave by the edge of this body accordingly, and wherein this first terminal slightly is the U type and respectively is formed with the interference part and is fixed in this terminal fixing grooves with interference.
6, memory card as claimed in claim 1 and subscriber identification module connector, it is characterized in that, this installation portion is provided with at least one snap groove, and the front end of this shield shell of this memory card connector is bent with at least one snapping sheet to snap in it in this snap groove accordingly.
7, memory card as claimed in claim 6 and subscriber identification module connector, it is characterized in that, this body of this subscriber identification module connector is provided with at least one snap groove, and the side of this shield shell of this memory card connector is bent with at least one snapping sheet to snap in it in this snap groove accordingly.
8, memory card as claimed in claim 7 and subscriber identification module connector is characterized in that, these snapping sheet both sides of all these shield shells respectively form an interference part.
9, memory card as claimed in claim 7 and subscriber identification module connector is characterized in that, the bottom of this snapping sheet of this shield shell is welded on this circuit board.
10, memory card as claimed in claim 1 and subscriber identification module connector is characterized in that, this shield shell of this memory card connector has a roof, and this roof stop catch plate protruding upward is with the subscriber identify module card after locating this and plugging.
11, memory card as claimed in claim 1 and subscriber identification module connector is characterized in that, this shield shell of this memory card connector dashes and to be provided with the upper surface of several downward protuberances with the memory card after being connected to this and plugging.
12, memory card as claimed in claim 1 and subscriber identification module connector is characterized in that, this shield shell of this memory card connector has pair of sidewalls, and wherein at least one this sidewall extends a leg downwards.
13, memory card as claimed in claim 12 and subscriber identification module connector is characterized in that, this leg is the ground connection leg.
14, memory card as claimed in claim 1 and subscriber identification module connector is characterized in that, this insulator foot of this memory card connector is provided with a trip mechanism.
15, memory card as claimed in claim 14 and subscriber identification module connector, it is characterized in that this trip mechanism includes a sliding seat and is connected to elastic parts, and the connecting rod that is positioned at this elastic parts side of this sliding seat to be connected to this memory card.
16, memory card as claimed in claim 1 and subscriber identification module connector is characterized in that, the direction of insertion of this memory card and this subscriber identify module card is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200073174U CN2805119Y (en) | 2005-03-04 | 2005-03-04 | Memory card and subscriber identification module connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200073174U CN2805119Y (en) | 2005-03-04 | 2005-03-04 | Memory card and subscriber identification module connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2805119Y true CN2805119Y (en) | 2006-08-09 |
Family
ID=36910402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200073174U Expired - Fee Related CN2805119Y (en) | 2005-03-04 | 2005-03-04 | Memory card and subscriber identification module connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2805119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008031278A1 (en) * | 2006-09-13 | 2008-03-20 | E28 (Shanghai) Limited | A method for manufacturing a smart handset with a super-thin thickness |
-
2005
- 2005-03-04 CN CNU2005200073174U patent/CN2805119Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008031278A1 (en) * | 2006-09-13 | 2008-03-20 | E28 (Shanghai) Limited | A method for manufacturing a smart handset with a super-thin thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |