CN104979655A - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN104979655A CN104979655A CN201410137521.1A CN201410137521A CN104979655A CN 104979655 A CN104979655 A CN 104979655A CN 201410137521 A CN201410137521 A CN 201410137521A CN 104979655 A CN104979655 A CN 104979655A
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- Prior art keywords
- spring
- card
- insulating body
- electronic card
- electronic
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses an electronic card connector which is used for accommodating an electronic card along a plugging direction. The electronic card connector comprises an insulating body, a terminal set accommodated inside the insulating body, a shielding housing arranged on the insulating body in a shielding way and a card exiting mechanism composed of a rotating assembly and a slip assembly. The rotating assembly comprises a pivotal sheet. The slip assembly comprises a spring and an operation part. A fixing part is arranged on the pivotal sheet. The spring is limited between the fixing part and the operation part. During a card exiting process, the operation part is moved forwards to push the spring to compress and drive the rotating assembly to move. The pivotal sheet drives the electronic card to exit. After the card exiting process, the operation part is made to move back by means of the elastic restoring force of the spring.
Description
[technical field]
The present invention relates to a kind of electronic card coupler, particularly relate to a kind of electronic card coupler with trip mechanism.
[background technology]
In prior art, with reference to No. TW201301680, TaiWan, China patent, this electronic card coupler comprises insulating body, the terminal group be placed in insulating body, be covered in shielding casing on insulating body and pallet.Shielding casing and insulating body define card receiving space jointly.Insulating body is fixed with pivot and the actuator of clasp on pivot, and with the pushing part of actuator routing motion, when pallet inserts in body, pushing part extends into card receiving space.With reference to No. CN202585891, Chinese patent, this electronic card coupler comprises insulating body, the terminal group be placed in insulating body, be covered in shielding casing on insulating body and pallet.On insulating body, fixing has actuator and lever piece.Actuator has a contact arm contacted with card and a pusher arm contacted with lever piece.During plug-in card, the contact arm of actuator is pushed inside insulating body by card, and lever piece is pushed extension and exposes insulating body; When moving back card, inwardly promote lever piece, lever piece orders about the pusher arm of actuator to body, and contact arm departs from card.
This type of electronic card coupler of prior art, when lever piece and actuator move mutually, due between lever piece and actuator without fixing, at non-plug-in card and move back and snap past Cheng Zhongyi and make a noise, and when using, operating handle is not good.
Therefore, necessaryly a kind of electronic card coupler that can overcome aforementioned drawback is provided.
[summary of the invention]
The object of the present invention is to provide a kind of structure relatively simple and the electronic card coupler rocking noise of trip mechanism can be eliminated.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of electronic card coupler, in order to accommodate electronic cards along a grafting direction, comprise insulating body, be contained in the terminal group in insulating body, the trip mechanism being covered in the shielding casing on insulating body and being made up of runner assembly and sliding assembly, described runner assembly comprises pivotable sheet, described sliding assembly comprises spring and operating portion, described pivotable sheet is provided with fixed part, described spring retainer is between described fixed part and described operating portion, when moving back card, operating portion forward, promote spring-compressed and drive runner assembly to move, pivotable sheet drives electronic cards to retreat, complete after moving back card motion, the elastic-restoring force of spring is utilized to make operating portion retreat.
Compared with prior art, the present invention has following beneficial effect: on pivotable sheet, arrange fixed part, described spring one end is connected to the other end on fixed part and is connected on slide block, utilize spring to be in compressive state all the time to the stability keeping two ends to connect and prevent electronic cards from deviating from because of vibrations, and rock noise when can eliminate motion.The elastic-restoring force of spring is also beneficial to the reset of moving back the rear trip mechanism of card.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional combination figure after electronic card coupler plug-in card of the present invention.
Fig. 2 is the part isometric exploded view after electronic card coupler plug-in card of the present invention.
Fig. 3 is the three-dimensional exploded view of electronic card coupler of the present invention.
Fig. 4 is the three-dimensional exploded view that Fig. 3 sees from other direction.
Fig. 5 is the schematic diagram after electronic card coupler of the present invention enters card completely.
Fig. 6 is the schematic diagram of electronic card coupler of the present invention when moving back card.
[main element symbol description]
| Electronic card coupler | 100 | Insulating body | 1 |
| Receiving space | 10 | Pedestal | 11 |
| Accepting groove | 110 | Slot to make way | 111 |
| Projection | 112 | Side seat | 12 |
| Vacancy portion | 120 | Intercalation groove | 121 |
| Block | 122 | Anti-error plug-in unit | 13 |
| Terminal group | 2 | Welding foot | 21 |
| Holding parts | 22 | Contact site | 23 |
| Shielding casing | 3 | Window portion | 30 |
| Roof | 31 | Sidewall | 32 |
| Shell fragment | 320 | Retaining piece | 33 |
| Induction pieces | 331 | Keeper | 332 |
| Runner assembly | 4 | Pivotable sheet | 41 |
| Fixed part | 410 | Reinforcing portion | 42 |
| Sliding assembly | 5 | Spring | 50 |
| Slide block | 51 | Blocked block | 511 |
| Push rod | 52 | Hook portion | 520 |
| Metal bottom shell | 6 | Detecting sheet | 61 |
| Bend | 611 | Actuator Division | 612 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[embodiment]
Please refer to shown in Fig. 1 to Fig. 6, electronic card coupler 100 of the present invention, in order to accommodate electronic cards, comprise insulating body 1, the terminal group 2 be contained in insulating body 1, be covered in insulating body 1 and with insulating body 1 be jointly enclosed to form receiving space 10 shielding casing 3, be installed on insulating body 1 side and the metal bottom shell 6 jointly forming the runner assembly 4 of trip mechanism and sliding assembly 5 and be positioned under insulating body 1.All relate to up and down direction time all with reference to Fig. 1, and is set with plug-in card direction and moves back card direction, and the reeve end of electronic card coupler 100 is front end.
With reference to shown in Fig. 3 and Fig. 4, described insulating body 1 comprises pedestal 11, be positioned at pedestal 11 both sides and with pedestal 11 integrated side seat 12 and the anti-error plug-in unit 13 being located at pedestal 11 left-hand end.Described pedestal 11 is provided with into some accepting grooves 110 that two rows hold terminal group 2, the projection 112 being positioned at the slot to make way 111 on the left of accepting groove 110 and being positioned at inside slot to make way 111.Described side seat 12 has the block 122 extended to form before and after a vacancy portion 120 and, and described side seat 12 medial surface and described block 122 are formed with intercalation groove 121 along plug-in card direction.The back-end closure of described intercalation groove 121 and front end and vacancy portion 120 through.
With reference to shown in Fig. 2 to Fig. 4, described terminal group 2 one-tenth two row arranges and is shaped in described pedestal 11, has welding foot 21, is immobilizated in the holding parts 22 in insulating body 1 and is upturned by accepting groove 110 and protrude into the contact site 23 of receiving space 10.Described terminal group 2 both sides are shaped in the metal bottom shell 6 in insulating body 1 in addition.Described metal bottom shell 6 is positioned at the side seat 12 times on right side, and right hand edge upwards bend and before and after extended to form detecting sheet 61.Described detecting sheet 61 is partially housed in intercalation groove 121, the Actuator Division 612 having bend 611 bending to the inside and extend forward from bend 611 front end.
Shown in Fig. 4, the sidewall 32 that described shielding casing 3 comprises roof 31 and extends to form from roof 31 liang of lateral bucklings.Described roof 31 is included in the window portion 30 of left side punching press formation and bends the retaining piece 33 extended to form also along window portion 30 inward flange downwards.Described retaining piece 33 has the keeper 332 on the left of the induction pieces 331 bent to receiving space 10 and the projection 112 being posted by pedestal 11.Described sidewall 32 is provided with and the shell fragment 320 detected sheet 61 and coordinate.
With reference to shown in Fig. 2 to Fig. 4, described trip mechanism comprises the sliding assembly 5 in the runner assembly 4 being installed on insulating body 1 end and the vacancy portion 120 being installed on insulating body 1 side.Described runner assembly 4 comprises pivotable sheet 41 and reinforcing portion 42 integrated with pivotable sheet 41.Described pivotable sheet 41 comprises fixed part 410, card push arm 411 and pushing arm 412.Described reinforcing portion 42 presses solidly on pivotable sheet 41.Described sliding assembly 5 comprises the slide block 51 that can slide along the side seat 12 of insulating body 1, the push rod 52 with bandy hook portion 520 and one end and is socketed on slide block 51 that the other end is socketed on the spring 50 on the fixed part 410 of pivotable sheet 41.Described push rod 52 one end to be contained in slide block 51 and to be jointly defined as operating portion with slide block 51.Have the blocked block 511 of an outwardly convex on the right side of described slide block 51, described blocked block 511 is connected to block 122 front end and described spring 50 is in the normal state compressive state.
When non-plug-in subcard, card push arm 411 is all in pedestal 11 end, slide block 51 is all in the rear end, vacancy portion 120 of side seat 12, described blocked block 511 is connected to block 122 front end, spring 50 is in compressive state all the time, the Actuator Division 612 of described detecting sheet 61 does not contact with the shell fragment 320 on shielding casing 3, and the keeper 332 of described retaining piece 33 is posted by the left of the projection 112 of insulating body 1.With reference to shown in Fig. 5, electronic cards inserts receiving space 10 until when inserting completely, described anti-error plug-in unit 13 is released by rotating in receiving space 10, and the induction pieces 331 of described retaining piece 33 is ejected by electronic cards thus laterally to hold electronic cards in the left side wall making keeper 332 be posted by slot to make way 111.With reference to shown in Fig. 6, when moving back card, promote slide block 51 forward slip and contact with the bend 611 of detecting sheet 61, promoting detecting sheet 61 and move laterally and Actuator Division 612 is contacted with the shell fragment 320 of shielding casing 3, forming detecting mechanism to detect whether start to move back card; Meanwhile, slide block 51 drives spring 50 to continue compression, and drives push rod 52 to advance, before hook portion 520 drives pushing arm 412 so that card push arm 411 drive electronic cards to retreat.Complete after moving back card motion, utilize the elastic-restoring force of spring 50 to make trip mechanism reset.
The present invention arranges fixed part 410 on pivotable sheet 41, in the design, fixed part 410 is a projection, described spring 50 one end is socketed on fixed part 410 that the other end is socketed on slide block 51, utilize spring 50 to be in compressive state all the time to the stability keeping two ends to connect and prevent electronic cards from deviating from because of vibrations, and rock noise when can eliminate motion.The elastic-restoring force of spring 50 is also beneficial to the reset of moving back the rear trip mechanism of card.In other designs, fixed part 410 also can be the groove of collecting spring 50 one end, and spring 50 other end is still socketed on slide block 51.In other execution modes, now the normality of spring 50 can be both without the pressure-less state compressing also tensionless winkler foundation.
The foregoing is only one embodiment of the present invention, is not whole execution modes, and the change of those of ordinary skill in the art by reading specification of the present invention to any equivalence that technical solution of the present invention is taked, is claim of the present invention and contains.
Claims (9)
1. an electronic card coupler, in order to accommodate electronic cards along a grafting direction, comprise insulating body, be contained in the terminal group in insulating body, the trip mechanism being covered in the shielding casing on insulating body and being made up of runner assembly and sliding assembly, described runner assembly comprises pivotable sheet, described sliding assembly comprises spring and operating portion, it is characterized in that: described pivotable sheet is provided with fixed part, described spring retainer is between described fixed part and described operating portion, when moving back card, operating portion forward, promote spring-compressed and drive runner assembly to rotate, pivotable sheet drives electronic cards to retreat, complete after moving back card motion, the elastic-restoring force of spring is utilized to make operating portion retreat.
2. electronic card coupler as claimed in claim 1, it is characterized in that: described operating portion has a slide block, described fixed part is a projection, and described spring one end is socketed in projection, and the other end is socketed on described slide block.
3. electronic card coupler as claimed in claim 2, it is characterized in that: described slip front has blocked block, described insulating body has the block of projection to the inside, and described blocked block is connected to block front end and described spring is in the normal state compressive state.
4. electronic card coupler as claimed in claim 3, it is characterized in that: described sliding assembly also comprises push rod, described push rod has the bar portion be contained in slide block and the hook portion coordinated with pivotable sheet, described pivotable sheet has card push arm and pushing arm, described card push arm and electronic cards contact action, the hook portion contact movement of described pushing arm and push rod.
5. electronic card coupler as claimed in claim 4, it is characterized in that: when moving back card, promotion slide block advances, spring is driven to continue compress and drive push rod to advance, hook portion drives before pushing arm and then card push arm drives electronic cards to retreat, complete after moving back card motion, utilize the elastic-restoring force of spring to make slide block retreat and drive push rod to retreat.
6. electronic card coupler as claimed in claim 1, is characterized in that: described shielding casing is provided with retaining piece, and described retaining piece has and to bend and for the induction pieces coordinated with electronic cards and the keeper be connected with induction pieces to receiving space.
7. electronic card coupler as claimed in claim 6, it is characterized in that: described insulating body side is provided with the slot to make way holding retaining piece and the projection be positioned at inside slot to make way, described keeper is held in bumping surface to slot to make way side, electronic cards extruding induction pieces after entering card completely also makes retaining piece move laterally, and keeper leaves projection and is close to slot to make way opposite side inwall.
8. electronic card coupler as claimed in claim 2, it is characterized in that: described electronic card coupler also has one and to be undertaken on below trip mechanism and to hold the metal bottom shell of sliding assembly slide anteroposterior, described metal bottom shell comprises one and has the bend of inside bending and the detecting sheet of Actuator Division, described detecting sheet is immobilizated on insulating body, described shielding casing has the shell fragment coordinated with Actuator Division, described detecting sheet and shell fragment are in the normal state released state.
9. electronic card coupler as claimed in claim 8, is characterized in that: when moving back card, and sliding assembly promotes to advance, and contact and drive to detect sheet and move laterally with bend, and makes to detect sheet and contact conducting with shell fragment, thus detects and move back card-like state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137521.1A CN104979655B (en) | 2014-04-08 | 2014-04-08 | Electronic card coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137521.1A CN104979655B (en) | 2014-04-08 | 2014-04-08 | Electronic card coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104979655A true CN104979655A (en) | 2015-10-14 |
| CN104979655B CN104979655B (en) | 2018-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410137521.1A Active CN104979655B (en) | 2014-04-08 | 2014-04-08 | Electronic card coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104979655B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425868A (en) * | 2017-08-22 | 2017-12-01 | 西安易朴通讯技术有限公司 | A kind of connector and handheld device |
| CN107666072A (en) * | 2016-07-27 | 2018-02-06 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler and combinations thereof |
| CN109713522A (en) * | 2017-10-25 | 2019-05-03 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler and combinations thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601979U (en) * | 2012-06-04 | 2012-12-12 | 昆山嘉华电子有限公司 | Card connecting device |
| CN102916296A (en) * | 2011-08-05 | 2013-02-06 | 美国莫列斯股份有限公司 | Card connector |
| CN203481521U (en) * | 2013-08-06 | 2014-03-12 | 富士康(昆山)电脑接插件有限公司 | An electronic card connector |
| CN104466467A (en) * | 2013-09-12 | 2015-03-25 | 泰科电子日本合同会社 | Card connector |
-
2014
- 2014-04-08 CN CN201410137521.1A patent/CN104979655B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916296A (en) * | 2011-08-05 | 2013-02-06 | 美国莫列斯股份有限公司 | Card connector |
| CN202601979U (en) * | 2012-06-04 | 2012-12-12 | 昆山嘉华电子有限公司 | Card connecting device |
| CN203481521U (en) * | 2013-08-06 | 2014-03-12 | 富士康(昆山)电脑接插件有限公司 | An electronic card connector |
| CN104466467A (en) * | 2013-09-12 | 2015-03-25 | 泰科电子日本合同会社 | Card connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666072A (en) * | 2016-07-27 | 2018-02-06 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler and combinations thereof |
| CN107666072B (en) * | 2016-07-27 | 2019-11-29 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler and combinations thereof |
| CN107425868A (en) * | 2017-08-22 | 2017-12-01 | 西安易朴通讯技术有限公司 | A kind of connector and handheld device |
| CN107425868B (en) * | 2017-08-22 | 2019-12-24 | 西安易朴通讯技术有限公司 | Connector and handheld device |
| CN109713522A (en) * | 2017-10-25 | 2019-05-03 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler and combinations thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104979655B (en) | 2018-07-06 |
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