CN104979655B - Electronic card coupler - Google Patents
Electronic card coupler Download PDFInfo
- Publication number
- CN104979655B CN104979655B CN201410137521.1A CN201410137521A CN104979655B CN 104979655 B CN104979655 B CN 104979655B CN 201410137521 A CN201410137521 A CN 201410137521A CN 104979655 B CN104979655 B CN 104979655B
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- Prior art keywords
- electronic card
- piece
- card
- spring
- insulating body
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Abstract
The present invention discloses a kind of electronic card coupler, to accommodate electronic card along a plugging direction, including insulating body, the terminal group being contained in insulating body, the shielding casing being covered on insulating body and the trip mechanism being made of runner assembly and sliding assembly, the runner assembly includes pivoting piece, the sliding assembly includes spring and operation portion, the pivot on piece is equipped with fixed part, the spring retainer is between the fixed part and the operation portion, when moving back card, operation portion is forward, push the spring is compressed and runner assembly is driven to move, pivoting piece drives electronic card to retreat, after card motion is moved back in completion, operation portion is enabled to retreat using the elastic-restoring force of spring.
Description
【Technical field】
The present invention relates to a kind of electronic card coupler more particularly to a kind of electronic card couplers with trip mechanism.
【Background technology】
In the prior art, with reference to TaiWan, China patent TW201301680, the electronic card coupler include insulating body,
The terminal group being placed in insulating body, the shielding casing and pallet that are covered on insulating body.Shielding casing and insulating body
Card receiving space has been defined jointly.The actuator and and actuator of pivot and clasp on pivot are fixed on insulating body
The pushing part of routing motion, when pallet is inserted into ontology, pushing part extends into card receiving space.With reference to Chinese patent
No. CN202585891, which includes insulating body, the terminal group being placed in insulating body, is covered in insulation
Shielding casing and pallet on ontology.Fixing has actuator and lever piece on insulating body.What actuator was contacted with one with card
Contact arm and a promotion arm contacted with lever piece.During plug-in card, the contact arm of actuator is by card push-in insulating body inside, lever
Part, which is pushed to extend, exposes insulating body；When moving back card, lever piece is inwardly pushed, lever piece drives the promotion arm of actuator to ontology
Inside, contact arm are detached from card.
Such electronic card coupler of the prior art, when lever piece and actuator mutually move, due to lever piece and start
Without fixation between part, operating handle is bad when easily making a noise during card, and using in non-plug-in card and moving back.
Therefore, it is necessory to provide a kind of electronic card coupler that can overcome aforementioned drawback.
【Invention content】
A kind of electronics of shaking noise relatively easy the purpose of the present invention is to provide structure and that trip mechanism can be eliminated
Card connector.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：A kind of electronic card coupler, to along a grafting side
To receiving electronic card, including insulating body, the terminal group being contained in insulating body, the shielding casing being covered on insulating body
And the trip mechanism being made of runner assembly and sliding assembly, the runner assembly include pivoting piece, the sliding assembly includes
Spring and operation portion, it is described pivot on piece be equipped with fixed part, the spring retainer between the fixed part and the operation portion,
When moving back card, operation portion forward, compress and runner assembly driven to move by push the spring, pivots piece and electronic card is driven to retreat, complete to move back
After card motion, operation portion is enabled to retreat using the elastic-restoring force of spring.
Compared with prior art, the present invention has the advantages that：In pivoting on piece, fixed part, the spring one are set
End is connected on fixed part and the other end is connected on sliding block, is connected always in compressive state to keep both ends using spring
Shaking noise when stability and preventing electronic card from deviating from due to vibrations, and can eliminate movement.The elastic-restoring force of spring is also sharp
The reset of trip mechanism after card is moved back.
【Description of the drawings】
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 is seen from other direction.
Fig. 5 is electronic card coupler of the present invention completely into the schematic diagram after card.
Fig. 6 is schematic diagram when electronic card coupler of the present invention moves back card.
【Main element symbol description】
| Electronic card coupler | 100 | Insulating body | 1 |
| Receiving space | 10 | Pedestal | 11 |
| Container | 110 | Recessing groove | 111 |
| Convex block | 112 | Side seat | 12 |
| Vacancy portion | 120 | Intercalation slot | 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 | Side wall | 32 |
| Shrapnel | 320 | Retaining piece | 33 |
| Induction pieces | 331 | Locating piece | 332 |
| Runner assembly | 4 | Pivot piece | 41 |
| Fixed part | 410 | Reinforcing portion | 42 |
| Sliding assembly | 5 | Spring | 50 |
| Sliding block | 51 | Blocked block | 511 |
| Push rod | 52 | Hook portion | 520 |
| Metal bottom shell | 6 | Detect piece | 61 |
| Bending section | 611 | Actuator Division | 612 |
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
【Specific embodiment】
It please refers to shown in Fig. 1 to Fig. 6, electronic card coupler 100 of the present invention, to accommodate electronic card, including insulating body
1st, the terminal group 2 that is contained in insulating body 1 is covered in insulating body 1 and is enclosed jointly with insulating body 1 and is set as receiving space 10
Shielding casing 3, be installed on 1 side of insulating body and the runner assembly 4 of trip mechanism be collectively formed and sliding assembly 5 and is located at
Metal bottom shell 6 under insulating body 1.It is all to be related to reference Fig. 1 during direction up and down, and be set with plug-in card direction and move back card side
To, and the reeve end of electronic card coupler 100 is front end.
With reference to shown in Fig. 3 and Fig. 4, the insulating body 1 includes pedestal 11, is positioned at 11 both sides of pedestal and integrated with pedestal 11
Molding side seat 12 and the anti-error plug-in unit 13 set on 11 left-hand end of pedestal.Two rows of accommodating terminal groups are provided on the pedestal 11
2 several containers 110, the recessing groove 111 positioned at 110 left side of container and the convex block 112 positioned at 111 inside of recessing groove.Institute
Stating side seat 12 has the block 122 extended to form before and after a vacancy portion 120 and one, and the side 12 medial surfaces of seat and the block
122 are formed with intercalation slot 121 along plug-in card direction.The back-end closure of the intercalation slot 121 and front end is penetrated through with vacancy portion 120.
Shown referring to Figure 2 to Figure 4, the terminal group 2 sets into two rows and is shaped in the pedestal 11, has weldering
It pin 21, the holding parts 22 being immobilizated in insulating body 1 and is upturned by container 110 and protrudes into the contact of receiving space 10
Portion 23.There is the metal bottom shell 6 being shaped in insulating body 12 both sides of terminal group.The metal bottom shell 6 is located at the right side
Under the side seat 12 of side, and right hand edge is folded upward at and front and rear extended to form detects piece 61.The detecting piece 61 is partially housed in
In intercalation slot 121, there is the bending section 611 be curved to the inside and the Actuator Division 612 extended forward from 611 front end of bending section.
Referring to figs. 1 to shown in Fig. 4, the shielding casing 3 includes roof 31 and bends what is extended to form from 31 both sides of roof
Side wall 32.The roof 31 is included in the window portion 30 that is stamped and formed out of left side and is bent downward along 30 inward flange of window portion and front and rear
The retaining piece 33 extended to form.The retaining piece 33 is with the induction pieces 331 being bent to receiving space 10 and is posted by pedestal 11
The left side of convex block 112 locating piece 332.The side wall 32 is equipped with the shrapnel 320 coordinated with detecting piece 61.
Shown referring to Figure 2 to Figure 4, the trip mechanism includes the runner assembly 4 for being installed on 1 end of insulating body and installation
Sliding assembly 5 in the vacancy portion 120 of 1 side of insulating body.The runner assembly 4 includes pivoting piece 41 and with pivoting piece 41
Integrally formed reinforcing portion 42.The pivot piece 41 includes fixed part 410, card push arm 411 and pushing arm 412.The reinforcing portion
42 pressings are on pivot piece 41.The sliding assembly 5 include can along insulating body 1 side seat 12 slide sliding block 51, have to
The push rod 52 of the hook portion 520 of outside sweep and one end are socketed on sliding block 51 and the other end is socketed on the fixed part 410 for pivoting piece 41
On spring 50.Described 52 one end of push rod is contained in sliding block 51 and is operation portion with 51 common definition of sliding block.The sliding block 51
Right side has the blocked block 511 of an outwardly convex, and the blocked block 511 is connected to 122 front end of block and causes at the spring 50
In normality compressive state.
When non-plug-in subcard, card push arm 411 is in 11 end of pedestal, and sliding block 51 is in the vacancy portion of side seat 12
120 rear ends, the blocked block 511 are connected to 122 front end of block, and spring 50 is in compressive state always, the detecting piece 61
Actuator Division 612 is not contacted with the shrapnel 320 on shielding casing 3, and the locating piece 332 of the retaining piece 33 is posted by insulating body 1
The left side of convex block 112.With reference to shown in Fig. 5, electronic card is inserted into receiving space 10 until when being fully inserted into, the anti-error plug-in unit 13 by
Rotation is released in receiving space 10, and the induction pieces 331 of the retaining piece 33 are ejected outward by electronic card so that locating piece
332 are posted by the left side wall of recessing groove 111 with clamping electronic card.With reference to shown in Fig. 6, when moving back card, sliding block 51 is pushed to advancing slip
It moves and is contacted with the bending section 611 of detecting piece 61, detecting piece 61 is pushed to move outward and cause Actuator Division 612 and shielding casing
3 shrapnel 320 contacts, and forms detecting mechanism to detect whether to start to move back card；Meanwhile sliding block 51 drives spring 50 to continue to compress,
And push rod 52 is driven to advance, before the driving pushing arm 412 of hook portion 520 and then card push arm 411 drives electronic card to retreat.It is dynamic that card is moved back in completion
After work, trip mechanism is enabled to reset using the elastic-restoring force of spring 50.
The present invention sets fixed part 410 in pivoting on piece 41, fixed part 410 is a protrusion in the design, the spring 50
One end is socketed on fixed part 410 and the other end is socketed on sliding block 51, is kept always in compressive state using spring 50
Shaking noise when the stability of both ends connection and preventing electronic card from deviating from due to vibrations, and can eliminate movement.The bullet of spring 50
Property restoring force be also conducive to move back the reset of trip mechanism after card.In other designs, fixed part 410 also can be 50 one end of receiving spring
Groove, 50 other end of spring is still socketed on sliding block 51.In other embodiment, the normality of spring 50 can be both without pressure at this time
The pressure-less state of contracting also tensionless winkler foundation.
The foregoing is merely one embodiment of the present invention, the embodiment being not all of, ordinary skill people
Any equivalent variation that member takes technical solution of the present invention by reading description of the invention is the right of the present invention
It is required that covered.
Claims (9)
1. a kind of electronic card coupler to accommodate electronic card along a plugging direction, including insulating body, is contained in insulating body
Interior terminal group, the shielding casing being covered on insulating body and the trip mechanism being made of runner assembly and sliding assembly, institute
It states runner assembly to include pivoting piece, the sliding assembly includes spring and operation portion, it is characterised in that：The pivot on piece is equipped with
Fixed part, the spring retainer is between the fixed part and the operation portion, and after electronic card is inserted in place, the spring tilts
The fixed part is upcountry held in, when moving back card, operation portion forward, compress and runner assembly is driven to rotate by push the spring, pivots
Piece drives electronic card to retreat, and after card motion is moved back in completion, operation portion is enabled to retreat using the elastic-restoring force of spring.
2. electronic card coupler as described in claim 1, it is characterised in that：The operation portion has a sliding block, the fixation
Portion is a protrusion, and the spring one end is socketed in protrusion, and the other end is socketed on the sliding block.
3. electronic card coupler as claimed in claim 2, it is characterised in that：The slip front has blocked block, described exhausted
Edge ontology has the block of projection inwardly, and the blocked block is connected to block front end so that the spring, which is in the normal state, compresses shape
State.
4. electronic card coupler as claimed in claim 3, it is characterised in that：The sliding assembly further includes push rod, described to push away
Bar has the bar portion being contained in sliding block and the hook portion with pivoting piece cooperation, and the pivot piece has card push arm and pushing arm, institute
State the hook portion contact movement of card push arm and electronic card contact action, the pushing arm and push rod.
5. electronic card coupler as claimed in claim 4, it is characterised in that：When moving back card, push sliding block advance, drive spring after
Continuous to compress and push rod is driven to advance, before hook portion driving pushing arm and then card push arm drives electronic card to retreat, after card motion is moved back in completion,
Sliding block is enabled to retreat and push rod is driven to retreat using the elastic-restoring force of spring.
6. electronic card coupler as described in claim 1, it is characterised in that：The shielding casing is equipped with retaining piece, described
Retaining piece, which has, to be bent to receiving space and for the induction pieces coordinated with electronic card and the locating piece being connected with induction pieces.
7. electronic card coupler as claimed in claim 6, it is characterised in that：The insulating body side, which is equipped with, accommodates retaining piece
Recessing groove and the convex block on the inside of recessing groove, the locating piece be held in convex block towards recessing groove side, completely into after card
Electronic card squeezes induction pieces and retaining piece is made to move outward, and locating piece leaves convex block and is close to recessing groove opposite side inner wall.
8. electronic card coupler as claimed in claim 2, it is characterised in that：The electronic card coupler also has one to be undertaken on
Below trip mechanism and the metal bottom shell that sliding assembly slides back and forth is accommodated, the metal bottom shell, which includes one, has inside bending
Bending section and the detecting piece of Actuator Division, the detecting piece are immobilizated on insulating body, have on the shielding casing and Actuator Division
The shrapnel of cooperation, detecting piece and the shrapnel are in the normal state discrete state.
9. electronic card coupler as claimed in claim 8, it is characterised in that：When moving back card, sliding assembly, which pushes, to advance, with bending
Portion contacts and detecting piece is driven to move outward, and so that detecting piece contacts conducting with shrapnel, and card-like state is moved back so as to detect.
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 CN104979655A (en) | 2015-10-14 |
| CN104979655B true CN104979655B (en) | 2018-07-06 |
Family
ID=54275931
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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104979655A (en) | 2015-10-14 |
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