CN105291036B - Quick assembling and disassembling device for aviation plug - Google Patents
Quick assembling and disassembling device for aviation plug Download PDFInfo
- Publication number
- CN105291036B CN105291036B CN201510878719.XA CN201510878719A CN105291036B CN 105291036 B CN105291036 B CN 105291036B CN 201510878719 A CN201510878719 A CN 201510878719A CN 105291036 B CN105291036 B CN 105291036B
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- Prior art keywords
- opening
- aviation plug
- closing part
- jaw
- datum axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a quick assembling and disassembling device for an aviation plug. The quick assembling and disassembling device comprises a handheld part extending along a datum axis and an opening-closing mechanism extending in a direction perpendicular to the datum axis, wherein the opening-closing mechanism comprises two opening-closing parts; one end of each opening-closing part extends out of a hand-held handle; and a first interval which changes along with rotation of opening-closing parts is provided between the two handles. One side of each opening-closing part is correspondingly connected with two clamping jaws which can clamp or be separated from the outer surface of the aviation plug; a second interval communicated with the first interval is provided between the two clamping jaws; during assembling and disassembling of the aviation plug, a cable is blocked into cavities for clamping the aviation plug of the clamping jaws through the intervals which are communicated with each other; the clamping jaws are clamped on the outer surface of the aviation plug, and the disassembling for the aviation plug can be realized by rotating the handle; when the handle is rotated, the cable in the cavities can be kept still without rotating with the handle; and the two clamping jaws which can shrink and stretch out in a radial direction clamp the outer surface of the aviation plug, so that the device has universality.
Description
Technical field
The present invention relates to a kind of aviation plug fast assembling and disassembling device for loading and unloading aviation plug.
Background technology
Airborne, Shipborne Electronic Equipment aviation plug in use and maintenance process needs easily to carry out Fast Installation and tears open
Unload, the chucking power that handler of the prior art is applied by aviation plug center, because can not effective envelope during handling
Clamp aviation plug external cylindrical surface and skidding occur, while aviation plug small volume and multiple aviation plugs on electronic equipment
Arrangement is tight, so Jing is often without separation space, it is often necessary to and using loading and unloading come solve problem successively from outside to inside, this just affects
The ratess of loading ＆ discharge of aviation plug.
The U of Chinese patent CN 201979441 disclose a kind of Special spanner for aviation plugs, and the spanner is included for clamping
The bare terminal end of aviation plug and along driving end axis direction extend, for hand-held handle, bare terminal end include with aviation insert
The loop overlapping shape driving end that matches of profile of head, thus using the spanner can load and unload tight arrangement any one aviation plug and need not
Assemble and disassemble aviation plug successively from outside to inside to meet the demand of separation space, at the same with pulling that aviation plug profile is adapted
Ensure that spanner is applied to the center of the chucking power by aviation plug of aviation plug at hand.But the spanner of the loop overlapping shape of the spanner
The side panel sealing of head therefore its cable when being used to screw aviation plug thereon can hinder the use of the spanner, so the spanner can only
The dismounting of aviation plug is cannot be used for for the installation of aviation plug；Simultaneously the spanner specificity is strong, and a spanner can only be used
In a kind of aviation plug of specification, thus versatility is not had.
The content of the invention
It is an object of the invention to provide a kind of fexible unit of the aviation plug that cable is connected with for rapid-assembling/disassembling is solving
Special spanner for aviation plugs specificity certainly of the prior art is strong, cannot be used for dismantling the problem of the aviation plug for being connected with cable.
To solve the technical problem, a kind of aviation plug fast assembling and disassembling device of the present invention is employed the following technical solutions：
A kind of aviation plug fast assembling and disassembling device, including retained part, retained part has to be inserted along in clamping with aviation
The consistent datum axis of axis direction of head, the aviation plug fast assembling and disassembling device also includes open-and-close mechanism, open-and-close mechanism bag
Include around datum axis distribution two or more opening and closing part, the opening and closing part by be hinged or be oriented to cooperation and can perpendicular to
Move relative to datum axis folding on the direction of the datum axis, coordinate with the hinged end or guiding on the opening and closing part
The relative other end in end is included for the hand-held handle to drive the open-and-close mechanism to rotate around datum axis direction；The clamping
Part includes at least two jaws around datum axis distribution of connection corresponding with opening and closing part, and the jaw is along datum axis side
To extend and with make open-and-close mechanism folding and around datum axis rotates when by aviation plug interference development length, it is described
Jaw crowds around into the holding chamber that can be enclosed within aviation plug outer surface, moves the jaw with the folding of opening and closing part and has expansion
The open mode and gathering holding chamber of holding chamber release aviation plug clamp the clamp position of aviation plug, the phase under open mode
What formation was interconnected between the corresponding jaw connected with opening and closing part between adjacent opening and closing part extends and insertion clamping along datum axis
Part and the gap of open-and-close mechanism, the gap connects with the holding chamber and is formed for aviation plug and its institute's tape cable along vertical
Pass through in the direction of datum axis and aviation plug can be made to enter the opening of holding chamber.
The opening and closing part has upper and lower two and along extending perpendicular to the direction of datum axis, and the left end of two opening and closing parts is by hinge
Connect realization and rotate connection, with the first interval, the central axis of rotation is parallel with datum axis, accordingly for the right-hand member of two opening and closing parts
Jaw also have two.
The opening and closing part include constituting the straight-bar of the handle and be connected in the straight-bar end with arc concave surface
Hook portion, the inner concave of hook portion is positioned opposite on two opening and closing parts, and two hook portions away from handle end realize the company of rotation by bearing pin
Connect, the axial direction of the bearing pin is parallel with datum axis；The retained part is also included for jaw to be connected in into corresponding opening and closing part
On arc transition bridging board, the width of jaw and transition bridging board is identical and is respectively provided with inner concave interior table positioned opposite
Face, the inner surface of two jaws crowds around into the holding chamber, and two transition bridging boards surround the cavity being connected with the holding chamber, folder
The left and right sides of pawl and transition bridging board is respectively provided with the second interval, and second interval on right side connects with the described first interval and constitutes
The gap.
Described two jaws are respectively upper gripper jaw and lower jaw, and the opening and closing part is corresponding upper and lower opening and closing part, opens upper
The left end of component is equipped with the upper engaging lug being spaced apart, and the lower engaging lug being spaced apart is equipped with the left end of lower opening and closing part,
Correspondence offers the hinge hole that the confession being mutually communicated along the datum axis direction bearing pin is installed, upper connection on upper and lower engaging lug
Ear is located at the outside of lower engaging lug；The torsion spring being arranged with the bearing pin between two lower engaging lugs, the one of the torsion spring
In the top pressure of end under the engaging lug other end top pressure engaging lug realizing the self-return of upper and lower jaw.
One end of the bearing pin includes the positioning table coordinated with the lateral surface block of upper engaging lug, the other end be provided with for
The alignment pin installing hole of alignment pin is installed.
The handler also includes the position-limit mechanism limited the folding scope of the open-and-close mechanism.
The position-limit mechanism is included in the limit shaft location hole that correspondence is opened up on two engaging lugs in the torsion spring homonymy
With spacing hole and the limit shaft in being installed on the spacing hole and limit shaft location hole, the limit shaft and limit shaft location hole spiral shell
Line coordinates, and the spacing hole is scallop hole.
When former its of the side panel sealing of the driving end of the loop overlapping shape of special spanner of the prior art is used to screw aviation plug
Cable thereon can hinder the use of the spanner, so the spanner is only used for the installation of aviation plug and cannot be used for aviation and insert
The dismounting of head；Simultaneously the driving end of the spanner has the shape being adapted with the outer surface of aviation plug, and a spanner can only be used
In a kind of installation of the aviation plug of specification, thus the spanner specificity is strong, do not have versatility.
A kind of aviation plug fast assembling and disassembling device of the present invention includes retained part and open-and-close mechanism, and open-and-close mechanism has at least
Two opening and closing parts around datum axis distribution, opening and closing part is included for the hand-held hand to drive open-and-close mechanism to rotate around datum axis
Handle, the jaw of retained part including at least two connections corresponding to opening and closing part, jaw can clamp under the drive of open-and-close mechanism or
Depart from the outer surface of aviation plug, there is the gap that the current supply cable being mutually communicated is passed through, cable on retained part and folding part
Enter in the cavity for clamping aviation plug of jaw via this gap, then jaw is clamped on the outer surface of aviation plug
And rotate handle and be capable of achieving dismounting to aviation plug, cable when rotating handle in cavity can remains stationary without
Concomitant rotation；Simultaneously the handler by can at least two jaws of folding clamp the outer surface of aviation plug, thus the dress
The aviation plug for being adaptable to different size is put, within the specific limits with versatility.
Description of the drawings
Fig. 1 is that a kind of one embodiment of aviation plug fast assembling and disassembling device is used for when loading and unloading aviation plug in the present invention
Three dimensional structure diagram；
Fig. 2 is a kind of front view of aviation plug fast assembling and disassembling device in Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is structural representation when a kind of aviation plug fast assembling and disassembling device opening is normal in Fig. 2；
Structural representation when Fig. 5 is a kind of aviation plug fast assembling and disassembling device opening normal maximum in Fig. 2；
Fig. 6 is structural representation when a kind of aviation plug fast assembling and disassembling device opening is minimum in Fig. 2；
Fig. 7 is the attachment structure schematic diagram of upper opening and closing part, upper gripper jaw and upper transition bridging board in Fig. 2；
Fig. 8 is the right view of Fig. 7；
Fig. 9 is the F direction views of Fig. 7；
Figure 10 is the G direction views of Fig. 7；
Figure 11 is the E direction views of Fig. 8；
Figure 12 is the structural representation of spacer pin in Fig. 2；
Figure 13 is the structural representation of bearing pin in Fig. 2；
Figure 14 is the top view of Figure 13；
Figure 15 is the structural representation of the torsion spring in Fig. 2；
Figure 16 is the attachment structure schematic diagram of lower opening and closing part, lower jaw and lower transition bridging board in Fig. 2；
Figure 17 is the left view of Figure 16；
Figure 18 is the top view of Figure 16；
Figure 19 is the A of Figure 16 to sectional view；
Figure 20 is the B of Figure 16 to sectional view；
Figure 21 is the structural representation of alignment pin in Fig. 2.
Specific embodiment
A kind of embodiment of aviation plug fast assembling and disassembling device：
A kind of structure of aviation plug fast assembling and disassembling device as shown in Fig. 1 ~ 21, including retained part and with retained part connect
The open-and-close mechanism for connecing, retained part includes the corresponding axis direction along aviation plug（That is datum axis）The upper gripper jaw of extension
11st, lower jaw 21 and the upper transition bridging board 13 and lower transition bridging board 23 of corresponding jaw rear end are connected in, transition bridging board
Width is identical with the width of corresponding jaw, and open-and-close mechanism includes being connected in the upper opening and closing part 7 of corresponding transition bridging board rear end
And lower opening and closing part 8, hook portion with arc-shaped inner surface of the opening and closing part including left part（Including upper hook portion 71 and lower hook portion 81）And it is right
The straight-bar at end, the left end of upper and lower opening and closing part is realized rotating connection by lock shaft 3, and the straight-bar of the right-hand member of opening and closing part is for hand-held
Handle, corresponding handle includes upper handle 72, lower handle 82, and upper and lower handle is in left-right direction（I.e. perpendicular to datum axis
Direction）Extend.The left end of upper opening and closing part 7 overhangs one section of upper mounting plate 73 and engaging lug 14, upper company is installed with this platform
Lug 14 is intervally distributed with along the longitudinal direction two and erects on the downside of upper mounting plate 73；Correspondingly descend a left side for opening and closing part 8
End overhangs one section of lower platform 83 and lower engaging lug 84 is installed with this platform, and lower engaging lug 84 is spaced apart along the longitudinal direction
There are two and erect on the downside of lower platform 83, lower engaging lug 84 is located between two upper engaging lugs 14.Upper engaging lug 74
And correspondence offers bearing pin mounting hole on lower engaging lug 84, bearing pin 3 is inserted in bearing pin mounting hole.
Retained part has two second symmetrical intervals of the left and right sides, and the right-hand member of two opening and closing parts has between first
Every second interval on right side is connected with the first interval and defines the gap passed through with current supply cable 10；Jaw and transition bridging board are equal
With inner concave inner surface positioned opposite, the inner surface of two jaws and two transition bridging boards has been crowded around into holding chamber, and the folder
Chamber and above-mentioned gap area are held, gap is defined for aviation plug and its institute's tape cable along perpendicular to datum axis with holding chamber
Direction passes through and aviation plug can be made to enter the opening of holding chamber, so the handler can be inserted into the aviation with cable and insert
Cable will not be rotated with the rotation of the handler in head and when turning handle.Torsion spring 4 is sleeved on bearing pin 3 so that the dress
Handler can automatically reset, torsion spring 4 between two lower engaging lugs 84, the upper company of a termination top pressure of torsion spring 4 in front side
Lug 74, the lower engaging lug 84 on rear side of another termination top pressure, for ease of 4 two termination top pressures of torsion spring, in the upper connection of front side
Convex platform 75 is installed with ear 74, on the lower engaging lug 84 of rear side lower convex platform 85 is installed with.Limit shaft 5 is inserted into upper and lower opening
To limit the opening range of upper and lower opening and closing part in the perforation opened up on component, on the lower engaging lug 84 of rear side sector is offered
Spacing hole 86, corresponding limit shaft location hole 76 is offered on the upper engaging lug 74 of rear side, limit shaft 5 is inserted into spacing
In axle location hole 76 and spacing hole 86 and its threaded shaft section and the screw thread of limit shaft location hole 76 coordinate, because the screw thread of limit shaft 5 is inserted
In fitting over limit shaft location hole 76, therefore the position of limit shaft 5 can be moved with upper opening and closing part 7, and instantly opening and closing part 8 goes up opening and closing part relatively
7 move towards spacing hole 86 during the direction rotation for increasing opening relative to limit shaft 5, move to the fan of spacing hole 86 behind relevant position
The border of shape can coordinate with the block of limit shaft 5 and hinder the further opening of lower opening and closing part 8, and then limit upper and lower opening and closing part
Between be open maximum.The front end of bearing pin 3 is provided with the positioning table 31 with the perforation limit block on upper opening and closing part 7, after bearing pin 3
End is provided with alignment pin perforation 32, and alignment pin 6 is installed in alignment pin perforation 32 and by two and is bent into state as shown in figure 21
In case the handler that shotpin axle 3 is released and caused is unusable.
Upper gripper jaw 11 has the upper inner concave 12 concentric with the outer peripheral face of aviation plug of arc, therewith with it is wide be connected it is upper
Transition bridging board 13 also with arc inner concave and upper gripper jaw is connected on the leading flank of upper opening and closing part 7, upper gripper jaw 11 and
The length of upper transition bridging board 13 has the operation for getting out of the way aviation plug more than the length of aviation plug to ensure the handler
Position is so that the open-and-close mechanism of the device will not be interfered when folding is moved and is rotated around datum axis by aviation plug.Under
Jaw 21 has the structure similar with upper gripper jaw 11, the lower inner concave 22 with downward arc, and by lower transition bridging board
23 are connected on the leading flank of opening and closing part 8, the concave surface of upper and lower inner concave relatively appearance of the symmetric clamp in aviation plug 9
The clamping to aviation plug 9 is realized on face.
The assemble method of above-mentioned handler is as follows：Bearing pin 3 is sequentially passed through the lower company of the upper engaging lug 74, rear side of rear side
The bearing pin opened up on the bearing pin mounting hole that opens up on lug 84, the upper engaging lug 74 of the lower engaging lug 84, front side of torsion spring 4, front side
Installing hole, then by alignment pin 6 through in the alignment pin perforation of the front end of bearing pin 3 and by two bending in case shotpin axle 3 is released, firmly
Upper and lower opening and closing part is closed up to normal specifications state around bearing pin 3 and spacer pin 5 is sequentially passed through into limit shaft location hole 76 and spacing
Assembling process is completed in hole 86.
When aviation plug 9 being installed using above-mentioned handler after the completion of assembling, only need to be using retained part and open-and-close mechanism
On gap through the cable 10 behind aviation plug 9, then upper and lower jaw is reached at the external cylindrical surface of aviation plug 9, then
Close up around the rotation of bearing pin 3 and clamp the external cylindrical surface of aviation plug 9, then whole device is in a good mood in aviation plug 9
Hour hands rotate the Fast Installation being capable of achieving to aviation plug on air environment 9.When aviation plug 9 is dismantled, by upper and lower
Jaw closes up by the external cylindrical surface clamping of aviation plug 9, then by whole device around the center of aviation plug 9 around the rotation of bearing pin 3
Rotate counterclockwise the fast quick-detach being capable of achieving to aviation plug on air environment 9.
In other embodiments, two opening and closing parts also pass through the ensured opening and closing part being disposed thereon along perpendicular to datum axis
The guiding movement mechanism of direction movement；The jaw can be the open-and-close mechanism that other can radially be actuated, such as elastic fingertip；It is described
Jaw can also be three, four or more；The bearing of trend of the handle also can not be along the radial direction of aviation plug but edge
The axis direction of aviation plug or other directions；Also self-return torsion spring can not be set between upper and lower jaw；The position-limit mechanism
The block fit structure being correspondingly arranged on upper gripper jaw and lower jaw is can also be, block fit structure can be opened in folding
Open up simultaneously on part, lower opening and closing part or on upper and lower opening and closing part；The spacing hole for limiting handler openings of sizes can also be saved
And spacing bearing pin.
Claims (5)
1. a kind of aviation plug fast assembling and disassembling device, including retained part, retained part has edge in clamping and aviation plug
The consistent datum axis of axis direction, it is characterised in that：The aviation plug fast assembling and disassembling device also includes open-and-close mechanism, opens
Close mechanism include around datum axis distribution two or more opening and closing part, the opening and closing part by be hinged or be oriented to cooperation and can
On the direction of the datum axis relative to datum axis folding move, on the opening and closing part with the hinged end or
Being oriented to the relative other end of abutting end is included for the hand-held handle to drive the open-and-close mechanism to rotate around datum axis direction；
The retained part includes at least two jaws around datum axis distribution of connection corresponding with opening and closing part, and the jaw is along base
Quasi- axis direction extend and with make open-and-close mechanism folding and around datum axis rotates when it is long by the extension of aviation plug interference
Degree, described jaw crowds around into the holding chamber that can be enclosed within aviation plug outer surface, and with the folding of opening and closing part the folder is moved
Pawl has the open mode of expansion holding chamber release aviation plug and draws the clamp position that holding chamber clamps aviation plug in, opens
What formation was interconnected between the corresponding jaw connected with opening and closing part between the adjacent opening and closing part under state extends along datum axis
And the gap of insertion retained part and open-and-close mechanism, the gap connects with the holding chamber and is formed for aviation plug and its institute's band
Cable is on passing through perpendicular to the direction of datum axis and aviation plug being made to enter the opening of holding chamber, the opening and closing part has
Lower two and along extending perpendicular to the direction of datum axis, the left end of two opening and closing parts rotates connection, two foldings by being hinged realization
The right-hand member of part is with the first interval, and the central axis of rotation is parallel with datum axis, and corresponding jaw also has two, described to open
Component includes the straight-bar for constituting the handle and the hook portion with arc concave surface for being connected in the straight-bar end, two opening and closing parts
The inner concave of upper hook portion is positioned opposite, and two being rotated by bearing pin realization away from handle end for hook portion are connected, the axle of the bearing pin
To parallel with datum axis；The retained part also includes the transit bridge of the arc for being connected in jaw on corresponding opening and closing part
The width of fishplate bar, jaw and transition bridging board is identical and is respectively provided with inner concave inner surface positioned opposite, the inner surface of two jaws
The holding chamber is crowded around into, two transition bridging boards surround the cavity being connected with the holding chamber, jaw and transition bridging board
The left and right sides is respectively provided with the second interval, and second interval on right side connects with the described first interval and constitutes the gap.
2. a kind of aviation plug fast assembling and disassembling device according to claim 1, it is characterised in that：Described two jaw difference
For upper gripper jaw and lower jaw, the opening and closing part is corresponding upper and lower opening and closing part, is equipped with the left end of upper opening and closing part and is spaced apart
Upper engaging lug, the lower engaging lug being spaced apart is equipped with the left end of lower opening and closing part, on upper and lower engaging lug correspondence offer edge
The hinge hole that the confession bearing pin that datum axis direction is mutually communicated is installed, upper engaging lug is located at the outside of lower engaging lug；It is described
The torsion spring being arranged with bearing pin between two lower engaging lugs, in one end top pressure of the torsion spring under engaging lug other end top pressure
Engaging lug is realizing the self-return of upper and lower jaw.
3. a kind of aviation plug fast assembling and disassembling device according to claim 2, it is characterised in that：One end bag of the bearing pin
The positioning table coordinated with the lateral surface block of upper engaging lug is included, the other end is provided with the alignment pin for installing alignment pin and installs
Hole.
4. a kind of aviation plug fast assembling and disassembling device according to claim 3, it is characterised in that：The handler is also wrapped
Include the position-limit mechanism that the folding scope to the open-and-close mechanism is limited.
5. a kind of aviation plug fast assembling and disassembling device according to claim 4, it is characterised in that：The position-limit mechanism includes
It is being in the limit shaft location hole and spacing hole and be installed on described spacing that correspondence is opened up on two engaging lugs of the torsion spring homonymy
Limit shaft in hole and limit shaft location hole, the limit shaft coordinates with limit shaft location hole screw thread, and the spacing hole is sector
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878719.XA CN105291036B (en) | 2015-12-04 | 2015-12-04 | Quick assembling and disassembling device for aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878719.XA CN105291036B (en) | 2015-12-04 | 2015-12-04 | Quick assembling and disassembling device for aviation plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291036A CN105291036A (en) | 2016-02-03 |
| CN105291036B true CN105291036B (en) | 2017-05-10 |
Family
ID=55189206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878719.XA Active CN105291036B (en) | 2015-12-04 | 2015-12-04 | Quick assembling and disassembling device for aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291036B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107538548A (en) * | 2016-06-24 | 2018-01-05 | 万象设计江苏有限责任公司 | A kind of quick dicing tools for beefsteak |
| CN111224714B (en) * | 2018-11-23 | 2021-03-05 | 无锡科晟光子科技有限公司 | Online centralized detection and management equipment by using OTDR (optical time domain reflectometer) |
| CN109850172B (en) * | 2018-12-08 | 2022-04-08 | 中国航空工业集团公司洛阳电光设备研究所 | Photoelectric pod platform locking mechanism |
| CN110561333A (en) * | 2019-09-23 | 2019-12-13 | 翟维 | Quick dismounting device of aviation plug |
| CN110744494B (en) * | 2019-11-20 | 2021-08-03 | 南京溧水高新产业股权投资有限公司 | Quick assembly and disassembly device for aviation plug |
| CN112894696B (en) * | 2021-01-14 | 2024-03-12 | 中国建筑第八工程局有限公司 | Tower crane snap ring unbinding device and unbinding method thereof |
| CN116581624B (en) * | 2023-07-13 | 2023-09-22 | 中北大学 | Manipulator special for aviation plug butt joint |
| CN118269034B (en) * | 2024-05-31 | 2024-09-10 | 成都飞机工业（集团）有限责任公司 | Nondestructive dismounting wrench and dismounting method for small-space conduit nut |
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| CN2749144Y (en) * | 2004-03-23 | 2005-12-28 | 华为技术有限公司 | A plug-pull tool |
| CN201061072Y (en) * | 2007-06-05 | 2008-05-14 | 中兴通讯股份有限公司 | High-density connector plug-in instrument |
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| CN201979441U (en) * | 2011-01-07 | 2011-09-21 | 中兴通讯股份有限公司 | Special spanner for aviation plugs |
| CN202004308U (en) * | 2010-07-13 | 2011-10-05 | 北京市电力公司 | Tool for pulling out and inserting aviation plug |
| EP2915618A1 (en) * | 2014-03-06 | 2015-09-09 | Orbis Will GmbH + Co. KG | Pliers or scissors |
| CN204976399U (en) * | 2015-09-11 | 2016-01-20 | 中国船舶重工集团公司第七0九研究所 | Clamp for circular circular connector of plug |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749144Y (en) * | 2004-03-23 | 2005-12-28 | 华为技术有限公司 | A plug-pull tool |
| CN201061072Y (en) * | 2007-06-05 | 2008-05-14 | 中兴通讯股份有限公司 | High-density connector plug-in instrument |
| CN202004308U (en) * | 2010-07-13 | 2011-10-05 | 北京市电力公司 | Tool for pulling out and inserting aviation plug |
| CN201741974U (en) * | 2010-09-10 | 2011-02-09 | 惠州住成电装有限公司 | Mistake proofing jig for plug mounting |
| CN201979441U (en) * | 2011-01-07 | 2011-09-21 | 中兴通讯股份有限公司 | Special spanner for aviation plugs |
| EP2915618A1 (en) * | 2014-03-06 | 2015-09-09 | Orbis Will GmbH + Co. KG | Pliers or scissors |
| CN204976399U (en) * | 2015-09-11 | 2016-01-20 | 中国船舶重工集团公司第七0九研究所 | Clamp for circular circular connector of plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291036A (en) | 2016-02-03 |
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