CN206962050U - Electronic card coupler and combinations thereof - Google Patents
Electronic card coupler and combinations thereof Download PDFInfo
- Publication number
- CN206962050U CN206962050U CN201720142137.XU CN201720142137U CN206962050U CN 206962050 U CN206962050 U CN 206962050U CN 201720142137 U CN201720142137 U CN 201720142137U CN 206962050 U CN206962050 U CN 206962050U
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- CN
- China
- Prior art keywords
- electronic card
- conducting terminal
- insulating body
- elastic contact
- contact arm
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Abstract
A kind of IC card connector assemble, include the electronic card coupler of the insertion space with front opening, the deck of the insertion space is inserted from the front opening and is contained in the electronic card of the deck, the electronic card coupler includes insulating body, it is immobilizated in some conducting terminals of the insulating body and is covered in the insulating body to form the shielding casing of the insertion space between the insulating body, the at least side wall fixing of the insulating body has the lock deck in the snap lock buckle arm in the insertion space, the conducting terminal has holding parts, extend the elastic contact arm electrically abutted with the electronic card extended from front to back or from back to front protruded into the insertion space of the conducting terminal, the free end of the elastic contact arm is provided with butting section, the top of the butting section is provided with stop section.Thereby, the conducting terminal of the electronic card coupler is not in elastic contact arm card bad the problem of in electronic card swapping process.
Description
【Technical field】
The utility model refers in particular to a kind of electronic card for being capable of smooth removable electronic card about a kind of electronic card coupler
Connector and combinations thereof.
【Background technology】
With reference to Chinese invention CN103682869B patents, a kind of electronic card coupler is disclosed.The electronic card connects
Device is connect including insulating body, some conducting terminals for being immobilizated in the insulating body and being electrically connected with an electronic card and is covered in
The insulating body forms the shielding casing of the insertion space of a front opening, the conducting end between the insulating body
Son has holding parts, the bullet for being extended back from the holding parts and protruding into the insertion space for being immobilizated in the insulating body
Property contact arm.
So, when being moved out removing electronic card, the elastic contact arm is easily jacked up and causes the bullet by the electronic card
Property contact arm damage.
Therefore, it is necessory to provide a kind of new electronic card coupler and combinations thereof, to overcome drawbacks described above.
【Utility model content】
The purpose of this utility model is to provide a kind of conducting terminal when electronic card plugs will not be stuck and the electricity that damages
Daughter board connector and combinations thereof.
The purpose of this utility model is achieved through the following technical solutions：A kind of electronic card coupler, including insulating body,
Be immobilizated in the insulating body and with an electronic card be electrically connected with some conducting terminals and be covered in the insulating body with
The shielding casing of the insertion space of a front opening is formed between the insulating body, the conducting terminal is described with being immobilizated in
The holding parts of insulating body, extend the conducting terminal protrude into the insertion space from front to back or from back to front
The elastic contact arm of extension, the free end of the elastic contact arm are provided with butting section, and the top of the butting section is provided with stop section.
Further, the stop section is to extend from the conducting terminal.
Further, in the longitudinal direction, the side of the holding parts of the conducting terminal extend to form weld part and
Relative opposite side extends to form the plate-like portion with frame shape portion, described on the fore-and-aft direction, the side in the frame shape portion
Framework extends to form the elastic contact arm to another body side frame direction, and the stop section is formed by another body side frame.
Further, in the longitudinal direction, the elastic contact arm extends from the frame shape portion away from the holding parts
On the framework of side.
Further, the butting section of the elastic contact arm and its free end be stamped and formed out in the plate-like portion and in
The frame shape portion of the holding parts and the size of the close holding parts are formed away from the plate-like portion respectively equal to described
The through hole of butting section, formed with the width dimensions left described in punching press during elastic contact arm between the frame shape portion and the through hole
Equal to the groove of the width dimensions of the elastic contact arm, the part through hole is immobilizated in the insulating body.
Further, some conducting terminals include being arranged at the conductive in the front and rear front row arranged of the insulating body
The weld part of terminal and heel row conducting terminal, the weld part of the front-seat conducting terminal and the heel row conducting terminal is in front and back
It is disposed adjacent upwards and dislocation is arranged in a lateral direction.
Further, the insulating body is recessed from top to down and after penetrating forward to form the having of the front opening
The receiving space of end wall and both lateral sides wall, the shielding casing are covered in the top of the receiving space with empty with the collecting
Between collectively form the insertion space, the conducting terminal is immobilizated in the bottom wall of the insulating body, the two side point
Gu Chi not have the snap lock buckle arm with the lock teat protruded into the receiving space, the side wall in the two side with
The aft bulkhead is additionally provided with trip mechanism.
The purpose of this utility model can be also achieved through the following technical solutions：A kind of IC card connector assemble, including
The electronic card coupler of insertion space with front opening, deck and receipts from the front opening insertion insertion space
It is dissolved in the electronic card of the deck, the electronic card coupler, which includes insulating body, is immobilizated in some of the insulating body leads
Electric terminal and the insulating body is covered in form the shielding casing of the insertion space between the insulating body, it is described
At least side wall fixing of insulating body has the lock deck in the snap lock buckle arm in the insertion space, the conducting end
Son has holding parts, extend the conducting terminal protrude into extending from front to back or from back to front in the insertion space
The elastic contact arm electrically abutted with the electronic card, the free end of the elastic contact arm is provided with butting section, the conduction
Terminal is additionally provided with the stop section above the butting section.
Further, in the longitudinal direction, the side of the holding parts of the conducting terminal extend to form weld part and
Relative opposite side extends to form frame shape portion, described on the fore-and-aft direction, the frame shape portion away from the holding parts one
Body side frame extends to form the elastic contact arm to another body side frame direction, and the stop section is formed by another body side frame.
Further, some conducting terminals include six front-seat conducting ends being laterally arranged in a row in front and rear arrangement
Son and six heel row conducting terminals being laterally arranged in a row, the deck include the front-seat receipts corresponding to the front-seat conducting terminal
Tank and the heel row accepting groove corresponding to the heel row conducting terminal, the electronic card include being contained in the front-seat accepting groove
The first electronic card with six conducting strips being laterally arranged in a row and be contained in the heel row accepting groove with six transverse directions
Second electronic card of the conducting strip being arranged in a row.
Compared with prior art, the utility model has the advantages that：The utility model electronic card coupler passes through
Stop section is set above the butting section of the free terminal of the elastic contact arm of conducting terminal, when removing electronic card, due to having
The stop section limitation, the elastic contact part will not be jacked up by the electronic card and destroyed.
【Brief description of the drawings】
Fig. 1 is the stereogram that the utility model IC card connector assemble is attached to a circuit board.
Fig. 2 is the stereogram that the utility model electronic card coupler is attached to a circuit board.
Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler.
Fig. 4 is the three-dimensional exploded view that Fig. 3 electronic card couplers further decompose.
Fig. 5 is the three-dimensional exploded view of the utility model IC card connector assemble.
Fig. 6 is the deck of the utility model electronic card coupler and the stereogram of electronic card.
Fig. 7 is the stereogram at another visual angles of Fig. 8.
Fig. 8 is the stereogram of the conducting terminal of the utility model electronic card coupler.
Fig. 9 is the stereogram at another visual angles of Fig. 6.
Figure 10 is sectional views of the Fig. 1 along line A-A.
Figure 11 is sectional views of the Fig. 2 along line B-B.
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
【Embodiment】
It refer to shown in Fig. 1 to Fig. 7, electronic card coupler 100 of the present invention is installed on a circuit board 2000.The electronic card
Connector combination 1000 includes electronic card coupler 100, the deck 200 being inserted in the electronic card coupler 100 and collecting
In the electronic card 300 of the deck 200.The electronic card coupler 100 includes insulating body 1, is immobilizated in the insulating body 1
And some conducting terminals 2 for being electrically connected with the electronic card 300 and it is covered in the shielding casing 3 of the insulating body 1.
Recessed formation receiving space 11, the receiving space 11 penetrate forward described exhausted the insulating body 1 from top to down
The front end of edge body 1 forms front opening 111, and the receiving space 11 is by bottom wall 12, aft bulkhead 13 and the connection bottom wall 12
Formed with the both lateral sides wall 14 of the aft bulkhead 13.The shielding casing 3 be covered in the top of the receiving space 11 with
The receiving space 11 collectively forms insertion space 15.The shielding casing 3 includes top plate 31, is immobilizated in the aft bulkhead 13
Back plate 32 and a pair of side plates 33 for being immobilizated in the two side 14, the two side 14 are provided with projection 141, and the side plate 33 is set
It is equipped with and interior perforate 331 is arranged in for the projection 141.The conducting terminal 2 is arranged at the bottom wall 12, the conducting terminal
2 include the front-seat conducting terminal 21 and heel row conducting terminal 22 in front and rear arrangement, the front-seat conducting terminal 21 and the heel row
Conducting terminal 22 is respectively provided with six conducting terminals being laterally arranged in a row.The deck 200 includes corresponding to the front row respectively
The front-seat accepting groove 201 of conducting terminal 21 and the heel row accepting groove 202 corresponding to the heel row conducting terminal 22, the electronic card
300 include being contained in the first electronic card 301 of the front-seat accepting groove 201 and are contained in the second of the heel row accepting groove 202
Electronic card 302, first electronic card 301 are respectively provided with six transversely arranged difference in a row with second electronic card 302
The conducting strip 303 in electrical contact with the front-seat conducting terminal 21 and heel row conducting terminal 22.What deserves to be explained is this practicality is new
In type, the conducting strip 303 of the conducting terminal 2 of electronic card coupler 100 and the electronic card 300 is disposed as the row of a row six
Row mode, in this way, electronic card coupler 100 and the electronic card 300 can be made compact-sized, meet the development trend of miniaturization.
An at least side wall 14 fixing of the insulating body 1 has with the lock teat protruded into the receiving space 11
161 snap lock buckle arm 16, the lock teat 16 of the snap lock buckle arm 16 latch what is be provided with the both sides of deck 200
So that the deck 200 is latched in the receiving space 11 in depressed part 203.It is preferred that the utility model electronic card connects
The two side 14 of device 100 is equipped with the snap lock buckle arm 16, in this way, can more stably be locked on the deck 200 described
In receiving space 11.One side wall 14 of the insulating body 1 is additionally provided with trip mechanism 17, the trip mechanism with aft bulkhead 13
17 include being arranged at supporting to move back arm 171 and pivot to be arranged at the aft bulkhead 13 and be arranged in described support and moving back arm for the side wall 14
What 171 support moved back the deck 200 supports back pieces 172.The bottom wall 12 is additionally provided with detecting mechanism 18, institute with the aft bulkhead 13
State detecting mechanism 18 include be arranged at the bottom wall 12 supporter 181 and be arranged at the aft bulkhead 13 it is flexible against
In the resilient abutment arm 182 of the rear side of supporter 181.The bottom wall 12 is further integrally formed with metal reinforcement strip 19, institute
State the overall construction intensity that metal reinforcement strip 19 is used to strengthen the bottom wall 12.The metal reinforcement strip 19 is provided with and is located therein
Receiving space 191, the front-seat conducting terminal 21 and the heel row conducting terminal 22 are arranged at the appearance receiving space 191
It is interior.The supporter 181 is integrally upwardly extended by the rear of the metal reinforcement strip 19 and formed, after the metal reinforcement strip 19
End is additionally provided with the leg 192 for being welded in the circuit board 2000.
With reference to shown in Fig. 8 to Figure 11, the front-seat conducting terminal 21 is respectively provided with the heel row conducting terminal 22 to be immobilizated in
The holding parts 23 of the bottom wall 12 of the insulating body 1, protrude into prolonging from front to back or from back to front in the insertion space 15
The elastic contact arm 24 stretched and the weld part 25 for being welded in the circuit board 2000.The front-seat conducting terminal 21 and the heel row
The free terminal of the elastic contact arm 24 of conducting terminal 22 is provided with butting section 241, and the top of the butting section 241 is provided with gear
Stop is to prevent the elastic contact arm 24 to be excessively upturned via the plug of the electronic card to cause to damage.The gear
Stop is respectively that the front-seat conducting terminal 21 is formed with the heel row conducting terminal 22 extension, also can be to be formed at the base
On 12.Specifically, (fore-and-aft direction does not have directive property, is not necessarily referring to from front to back or from back to front in the longitudinal direction
Direction), the side of the holding parts 23 of the front-seat conducting terminal 21 and the heel row conducting terminal 22 extend to be formed it is described
Weld part 25 and relative opposite side extends to form the plate-like portion 27 with hollow frame shape portion 26, it is in the longitudinal direction, described
The side framework 261 in frame shape portion 26 extends to form the elastic contact arm 24 to another direction of body side frame 262, and the stop section
It is not provided with the body side frame 262 of the elastic contact arm 24 to be formed at and is formed.The front-seat conducting terminal 21 is led with the heel row
The weld part 25 of electric terminal 22 is disposed adjacent (i.e. described front-seat conducting terminal 21 and heel row conduction on the fore-and-aft direction
Terminal 22 is setting back-to-back) and the dislocation arrangement on the horizontal direction perpendicular to fore-and-aft direction.In the utility model electronic card
In the embodiment of connector 100, in the longitudinal direction, it is remote that the elastic contact arm 24 extends from the frame shape portion 26
On the framework 261 of the side of the holding parts 23, now, the institute of the front-seat conducting terminal 21 and the heel row conducting terminal 22
The bearing of trend for stating elastic contact arm 24 is relative to each other.When being not inserted into the electronic card 300, the butting section 241 is resisted against
The stop section (the i.e. described downside of framework 262), when the related electronic card 300 of the deck 200 inserts the insertion space
After 15, the electronic card 300 compresses the elastic contact arm 24 downwards so that the butting section 241 of the elastic contact arm 24 is downward
Depart from the stop section, and when the related electronic card 300 of the deck 200 removes from the insertion space 15, it is described
The butting section 241 of elastic contact arm 24 described in the block of stop section is stuck to prevent the elastic contact arm 24 to be excessively upturned
Damage.Certain elastic contact arm 24 can also extend from side framework of the frame shape portion 26 close to the holding parts 23
On 262, i.e., the elastic contact arm 24 of described front-seat conducting terminal 21 and the heel row conducting terminal 22 extends from framework 261
Or whether framework 262 and bearing of trend are not limited with specific embodiment of the present utility model relatively.
In addition, the butting section 241 of the elastic contact arm 24 and its free terminal is to be stamped and formed out in the tabular
Portion 27 and in the frame shape portion 26 for being formed away from the holding parts 23 on the plate-like portion 27 respectively and close to the holding parts
23 size is equal to the through hole 28 of the butting section 241, formed with described in punching press between the frame shape portion 26 and the through hole 28
The width dimensions left during elastic contact arm 24 are equal to the groove 29 of the width dimensions of the elastic contact arm 24.Part is described logical
Hole 28 is immobilizated in the base 12 of the insulating body 1 preferably to hold the conducting terminal 2.
Some embodiments of the present utility model are the foregoing is only, the embodiment being not all of, the common skill in this area
Art personnel are by reading the utility model specification any equivalent change for taking technical solutions of the utility model
Claim of the present utility model is covered.
Claims (10)
1. a kind of electronic card coupler, including insulating body, it is immobilizated in the insulating body and is electrically connected with an electronic card
Some conducting terminals and it is covered in the insertion space that the insulating body forms a front opening between the insulating body
Shielding casing, it is characterised in that：The conducting terminal, which has, to be immobilizated in the holding parts of the insulating body, extends described lead
The elastic contact arm extended from front to back or from back to front protruded into the insertion space of electric terminal, the Elastic Contact
The free end of arm is provided with butting section, and the top of the butting section is provided with stop section.
2. electronic card coupler as claimed in claim 1, it is characterised in that：The stop section is to extend from the conducting terminal
And go out.
3. electronic card coupler as claimed in claim 2, it is characterised in that：In the longitudinal direction, the institute of the conducting terminal
The side for stating holding parts extends to form weld part and relative opposite side extends to form the plate-like portion with frame shape portion, before described
Rear is upward, and the side framework in the frame shape portion extends to form the elastic contact arm to another body side frame direction, the block
Portion is formed by another body side frame.
4. electronic card coupler as claimed in claim 3, it is characterised in that：In the longitudinal direction, the elastic contact arm prolongs
Stretch from the framework of the side of the frame shape portion away from the holding parts.
5. electronic card coupler as claimed in claim 4, it is characterised in that：The elastic contact arm and its free end it is described
Butting section is stamped and formed out in the plate-like portion and in the frame shape portion for being formed away from the holding parts on the plate-like portion respectively
And the size of the close holding parts is equal to the through hole of the butting section, formed with punching press between the frame shape portion and the through hole
The width dimensions left during the elastic contact arm are equal to the groove of the width dimensions of the elastic contact arm, the part through hole
It is immobilizated in the insulating body.
6. the electronic card coupler as described in claim 3 or 4, it is characterised in that：Some conducting terminals include being arranged at
The front-seat conducting terminal and heel row conducting terminal in front and rear arrangement of the insulating body, the weld part of the front-seat conducting terminal
It is disposed adjacent in the longitudinal direction with the weld part of the heel row conducting terminal and dislocation is arranged in a lateral direction.
7. electronic card coupler as claimed in claim 1, it is characterised in that：The insulating body is recessed from top to down and forward
To form the receiving space with aft bulkhead and both lateral sides wall of the front opening, the shielding casing is covered in institute for insertion
The top of receiving space is stated to collectively form the insertion space with the receiving space, the conducting terminal is immobilizated in described exhausted
The bottom wall of edge body, the two side hold the elastic lock with the lock teat protruded into the receiving space respectively
Arm, the side wall in the two side are additionally provided with trip mechanism with the aft bulkhead.
8. a kind of IC card connector assemble, including the electronic card coupler of the insertion space with front opening, before described
End opening inserts the deck of the insertion space and is contained in the electronic card of the deck, and the electronic card coupler includes insulation
Body, some conducting terminals for being immobilizated in the insulating body and the insulating body is covered in between the insulating body
The shielding casing of the insertion space is formed, at least side wall fixing of the insulating body has the lock deck to be inserted in described
It is empty interior snap lock buckle arm, it is characterised in that：The conducting terminal has holding parts, extends the prominent of the conducting terminal
The elastic contact arm electrically abutted with the electronic card extended from front to back or from back to front stretched into the insertion space,
The free end of the elastic contact arm is provided with butting section, and the conducting terminal is additionally provided with the block above the butting section
Portion.
9. IC card connector assemble as claimed in claim 8, it is characterised in that：In the longitudinal direction, the conducting terminal
The sides of the holding parts extend to form weld part and relative opposite side extends to form frame shape portion, in the fore-and-aft direction
On, side framework of the frame shape portion away from the holding parts extends to form the elastic contact arm to another body side frame direction,
The stop section is formed by another body side frame.
10. IC card connector assemble as claimed in claim 8, it is characterised in that：Some conducting terminals are included before being in
The front-seat conducting terminal that six to arrange afterwards are laterally arranged in a row and the heel row conducting terminal that six are laterally arranged in a row, the card
Seat includes the front-seat accepting groove corresponding to the front-seat conducting terminal and the heel row accepting groove corresponding to the heel row conducting terminal,
The electronic card includes first electronic card with six conducting strips being laterally arranged in a row for being contained in the front-seat accepting groove
And it is contained in second electronic card with six conducting strips being laterally arranged in a row of the heel row accepting groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142137.XU CN206962050U (en) | 2017-02-16 | 2017-02-16 | Electronic card coupler and combinations thereof |
| TW107201726U TWM569947U (en) | 2017-02-16 | 2018-02-03 | Electrical card connector and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142137.XU CN206962050U (en) | 2017-02-16 | 2017-02-16 | Electronic card coupler and combinations thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962050U true CN206962050U (en) | 2018-02-02 |
Family
ID=61376297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142137.XU Active CN206962050U (en) | 2017-02-16 | 2017-02-16 | Electronic card coupler and combinations thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206962050U (en) |
| TW (1) | TWM569947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401051A (en) * | 2019-07-30 | 2019-11-01 | 昆山杰顺通精密组件有限公司 | Electronics deck |
-
2017
- 2017-02-16 CN CN201720142137.XU patent/CN206962050U/en active Active
-
2018
- 2018-02-03 TW TW107201726U patent/TWM569947U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401051A (en) * | 2019-07-30 | 2019-11-01 | 昆山杰顺通精密组件有限公司 | Electronics deck |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM569947U (en) | 2018-11-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |