CN206116766U - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN206116766U CN206116766U CN201621104271.2U CN201621104271U CN206116766U CN 206116766 U CN206116766 U CN 206116766U CN 201621104271 U CN201621104271 U CN 201621104271U CN 206116766 U CN206116766 U CN 206116766U
- Authority
- CN
- China
- Prior art keywords
- electronic card
- card coupler
- terminal module
- metal shell
- kato
- Prior art date
- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides an electronic card connector, is including pasting the terminal module adorned on printed circuit board, arranging in the metal casing of terminal module top, install in the last card eject mechanism of electronic card connector, card eject mechanism including install in the push rod of the horizontal one side of electronic card connector and install in the execution piece of electronic card connector afterbody, it includes the axial region, is located to carry out the piece axial region one end and with push rod one end interference fit's forced section and being located the card portion of pushing away of the axial region other end, the card portion of pushing away orientation the punching press of metal casing orientation forms the lug. This application can effectively be guaranteed to push away and move back the card function stably.
Description
Technical field
The application is related to electric connector field, espespecially a kind of electronic card coupler.
Background technology
Split type electric daughter board connector, generally comprises terminal module, metal shell, Kato and is installed on outside the metal
Trip mechanism on shell.The trip mechanism includes being installed on the push rod of the horizontal side of the metal shell and by riveting
Mode is riveted on the executive item on the metal shell rear end.The executive item is used to promote the insertion of the Kato and exit,
And the Kato in tail end in order to prevent the conducting terminal for scraping the terminal module from can set in the face of the terminal module side
Put groove structure.The executive item when Kato is promoted, because rocking or the tolerance of external force or executive item itself causes
The executive item produces the problem of dislocation when promoting the Kato.
The content of the invention
The purpose of the application is to provide a kind of a push-back card stable electronic card coupler.
For this purpose, this application provides a kind of electronic card coupler, including the terminal module being mounted on printed circuit board (PCB), puts
Metal shell above the terminal module, the trip mechanism being installed on the electronic card coupler, the trip mechanism
Including the push rod for being installed on the horizontal side of the electronic card coupler and it is installed on the execution of the electronic card coupler afterbody
Part, the executive item includes axle portion, the forced section positioned at described axle portion one end and with described push rod one end interference engagement and is located at
The card pushed section of the axle portion other end, the card pushed section is stamped and formed out projection towards the metal shell direction.
Preferably, the electronic card coupler is additionally included in the receipts formed between the terminal module and the metal shell
Hold the Kato moved in space.
Preferably, the Kato includes frame section, is formed at the draw-in groove of the frame section both lateral sides and in the framework
Breach of portion's afterbody towards the recessed formation in the terminal module side.
Preferably, the card pushed section coordinates the frame section afterbody for promoting the Kato, the projection to increase the framework tail
Contact area between portion and card pushed section, prevents dislocation.
Preferably, the card pushed section is located at the opposite side formation groove of the projection.
Preferably, the metal shell include that main part and extending from the main part both lateral sides bending to be formed with
The elastic portion that the draw-in groove of the Kato coordinates.
Preferably, the two ends of the elastic portion are all connected on the metal shell, and formation extends to the collecting sky
Interior protuberance, injection mo(u)lding on the protuberance is formed with plastic cement block.
Preferably, the terminal module includes some conducting terminals and some conducting terminals is taken shape in into the exhausted of one
Edge body.
The application electronic card coupler by the card pushed section of the executive item in the trip mechanism towards the metal-back
Body direction is stamped and formed out being located at the projection of the metal shell side, makes the executive item move back the increase of card direction and the card slotting
The contact surface of support or electronic card afterbody, it is to avoid the problem of a push-back card dislocation.
Description of the drawings
Fig. 1 is the three-dimensional combination figure of the application electronic card coupler；
Fig. 2 is the three-dimensional exploded view of the application electronic card coupler；
Fig. 3 is combined in the stereogram on metal shell for the trip mechanism of the application electronic card coupler；
Fig. 4 is the stereogram of the executive item of the trip mechanism of the application electronic card coupler.
Specific embodiment
Refer to shown in Fig. 1, Fig. 2, the application electronic card coupler includes the terminal module being mounted on printed circuit board (PCB)
20th, the metal shell 10 of the top of the terminal module 20, trip mechanism 30 are placed in and in the terminal module 20 and the metal
The Kato 40 of motion in the receiving space formed between housing 10.
The terminal module 20 includes some conducting terminals 21 and some conducting terminals 21 is taken shape in into the exhausted of one
Edge body 22.The terminal module 20 is welded on printed circuit board (PCB).
Refer to shown in Fig. 2, Fig. 3, the Kato 40 includes frame section 41, is formed at the both lateral sides of the frame section 41
Draw-in groove 42 and the afterbody of the frame section 41 towards the recessed formation in the side of terminal module 20 breach 43, the breach 43
Be conducive to avoiding producing scraping with the conducting terminal 21 of the terminal module 20.
The metal shell 10 include that main part 11 and extending from the both lateral sides bending of the main part 11 to be formed with institute
State the elastic portion 12 that the draw-in groove 42 of Kato 40 coordinates.The two ends of the elastic portion 12 are all connected on the metal shell 10, and
Formation extends to the protuberance 13 in the receiving space, and injection mo(u)lding on the protuberance 13 is formed with plastic cement block 14.It is described
Plastic cement block 14 contributes to lifting feel when coordinating with the draw-in groove 42.
Refer to shown in Fig. 2-4, the trip mechanism 30 includes being installed on the push rod of the horizontal side of the metal shell 10
31 and be installed on the afterbody of the metal shell 10 and with the push rod coordinate executive item 32.The executive item 32 includes axle portion
321st, positioned at the one end of the axle portion 321 and with one end interference engagement of the push rod 31 forced section 322 and positioned at the axle portion
Card pushed section 323 of 321 other ends to coordinate with the afterbody of electronic card or Kato 40.The card pushed section 323 is towards the metal-back
The direction of body 10 is stamped and formed out projection 324, the projection 324 near the side of the metal shell 10, and the card pushed section 323
Groove 325 is formed in the opposite side of the projection 324.
The card pushed section 323 by the executive item 32 in the trip mechanism 30 of the application electronic card coupler is towards described
The direction of metal shell 10 is stamped and formed out being located at the projection 324 of the side of the metal shell 10, makes the executive item 32 move back card slotting
Direction increases and the Kato 40 or the contact surface of electronic card afterbody, it is to avoid the problem of a push-back card dislocation.
Claims (8)
1. a kind of electronic card coupler, including the terminal module being mounted on printed circuit board (PCB), is placed in the terminal module top
Metal shell, the trip mechanism that is installed on the electronic card coupler, the trip mechanism includes being installed on the electronics
The push rod of the horizontal side of card connector and the executive item of the electronic card coupler afterbody is installed on, the executive item includes axle
Portion, forced section and the card positioned at the axle portion other end positioned at described axle portion one end and with described push rod one end interference engagement
Pushed section, it is characterised in that the card pushed section is stamped and formed out projection towards the metal shell direction.
2. electronic card coupler as claimed in claim 1, it is characterised in that the electronic card coupler is additionally included in the end
The Kato of motion in the receiving space formed between submodule group and the metal shell.
3. electronic card coupler as claimed in claim 2, it is characterised in that the Kato include frame section, be formed at it is described
The draw-in groove of frame section both lateral sides and the frame section afterbody towards the recessed formation in the terminal module side breach.
4. electronic card coupler as claimed in claim 3, it is characterised in that the card pushed section coordinates the frame for promoting the Kato
Frame portion afterbody, the projection increases the contact area between the framework afterbody and card pushed section, prevents dislocation.
5. electronic card coupler as claimed in claim 1, it is characterised in that the card pushed section is located at the opposite side of the projection
Form groove.
6. electronic card coupler as claimed in claim 3, it is characterised in that the metal shell includes main part and from institute
State main part both lateral sides bending and extend the elastic portion coordinated with Kato draw-in groove that is being formed.
7. electronic card coupler as claimed in claim 6, it is characterised in that the two ends of the elastic portion are all connected to the gold
On category housing, and the protuberance extended in the receiving space is formed, injection mo(u)lding on the protuberance is formed with plastic cement block.
8. electronic card coupler as claimed in claim 1, it is characterised in that the terminal module include some conducting terminals and
Some conducting terminals are taken shape in into the insulating body of one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104271.2U CN206116766U (en) | 2016-10-06 | 2016-10-06 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104271.2U CN206116766U (en) | 2016-10-06 | 2016-10-06 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116766U true CN206116766U (en) | 2017-04-19 |
Family
ID=58528925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104271.2U Active CN206116766U (en) | 2016-10-06 | 2016-10-06 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359440A (en) * | 2017-06-12 | 2017-11-17 | 深圳天珑无线科技有限公司 | A kind of deck revolving fragment, card holder connector and mobile device |
-
2016
- 2016-10-06 CN CN201621104271.2U patent/CN206116766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359440A (en) * | 2017-06-12 | 2017-11-17 | 深圳天珑无线科技有限公司 | A kind of deck revolving fragment, card holder connector and mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |