CN202196894U - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN202196894U CN202196894U CN2011202753163U CN201120275316U CN202196894U CN 202196894 U CN202196894 U CN 202196894U CN 2011202753163 U CN2011202753163 U CN 2011202753163U CN 201120275316 U CN201120275316 U CN 201120275316U CN 202196894 U CN202196894 U CN 202196894U
- Authority
- CN
- China
- Prior art keywords
- electronic card
- card coupler
- mobile jib
- sheet
- jib portion
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An electronic card connector comprises an insulation body, and a conductive terminal and a card-withdrawing mechanism fixed on the insulation body and used for fitting with an electronic card. The card-withdrawing mechanism comprises a push rod and an execution piece pressed against the push rod, the execution piece is used for withdrawing the electronic card, the push rod is provided with a main rod part, a pressing part arranged on one end of the main rod part, and a pushing part which is opposite to the pressing part, the pressing part is ring-shaped, thus the force-bearing of the pressing part can be balanced, large external pressure can be endured, and the stability of the electronic card connector can be enhanced.
Description
[technical field]
The utility model discloses a kind of electronic card coupler, relates in particular to a kind of electronic card coupler that is provided with trip mechanism.
[background technology]
Along with the development of modern technologies, electronic equipment and internal electrical connector all are tending towards miniaturization, work effectively in order to ensure electric connector is stable, and its internal structure must have the higher stable reliability.Common electronic card coupler, it comprises that insulating body, plurality of fixed are in the conducting terminal on the insulating body, the trip mechanism that is installed on insulating body one side and the shielding casing of shade on insulating body.Said trip mechanism comprises push rod and executive item, and said push rod is provided with press section, mobile jib portion and pushing part.Said press section is provided with the bending sheet and compresses sheet, and the said sheet that compresses is perpendicular to mobile jib portion.
In use, need outer power to push to compress sheet to realize moving back the card function, yet; Compressing sheet is cantilever beam structure; Repeatedly use or when externally applied forces is excessive, saidly compress the sector-meeting distortion that occurs bending inwards, maybe can't accomplish the card process of moving back to such an extent as to can't push at last.
In view of above problem, be necessary to provide a kind of improved electronic card coupler in fact.
[utility model content]
The purpose of the utility model is to provide a kind of electronic card coupler with reliable trip mechanism.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of electronic card coupler; Comprise insulating body, be fixed on the insulating body and signal terminal and trip mechanism in order to match with electronic cards that said trip mechanism comprises push rod and the executive item that compresses mutually with push rod, said executive item is in order to withdraw from electronic cards; Said push rod is provided with mobile jib portion, be positioned at mobile jib portion one end the press section and with the press section to pushing part to being provided with, said press section is in the form of a ring.
As the further improved technical scheme of the utility model, said press section is provided with interconnective successively bent sheet, pressing tablet and butt sheet.
As the further improved technical scheme of the utility model, said bent sheet is formed to a lateral buckling by an end of mobile jib portion, and said pressing tablet is extended to the opposite side bending by the end of bent sheet, and said butt sheet is extended to the bent sheet bending by an end of pressing tablet.
As the further improved technical scheme of the utility model, said butt sheet and bent sheet lay respectively at the both sides of mobile jib portion.
As the further improved technical scheme of the utility model, said pressing tablet is perpendicular to mobile jib portion.
As the further improved technical scheme of the utility model, said mobile jib portion is provided with to the outstanding limiting section of insulating body, and said insulating body is provided with the conduit of accommodating this limiting section, and said limiting section can slide in conduit.
As the further improved technical scheme of the utility model, said executive item is provided with pivotal axis and is connected in the movement arm of pivotal axis both sides, and said push rod can compress movement arm, and executive item is rotated around pivotal axis.
As the further improved technical scheme of the utility model; Said electronic card coupler also is provided with in order to carry the pallet of electronic cards; Said pallet is provided with main part and is positioned at the lid of main part front end; Said lid is provided with through hole corresponding to the position of press section, on the axis that is centered close to mobile jib portion of said through hole.
As the further improved technical scheme of the utility model; Said main part side is provided with breach; Said electronic card coupler also is provided with shielding casing; Said shielding casing is provided with first holding section and second holding section that is fastened in the breach, and said shielding casing also is provided with first side and the second side that is held on the insulating body, and said push rod is between the first side and first holding section.
As the further improved technical scheme of the utility model; Said pushing part is provided with bending sheet and pushing piece; Said bending sheet is formed to a lateral buckling by mobile jib portion, and said pushing piece is extended to opposite side bending by bending sheet end, and said pushing piece is perpendicular to said mobile jib portion.
Compared with prior art; The utility model electronic card coupler has the following advantages at least: annular is arranged in said press section; Help the stressed of balance press section, have higher stability, can bear big ambient pressure than cantilever beam structure; Improve the reliability of push rod, thereby guaranteed the stability of electronic card coupler.
[description of drawings]
Fig. 1 is the stereogram of the utility model electronic card coupler.
Fig. 2 is the exploded view of the utility model electronic card coupler.
Fig. 3 is the part exploded view of the utility model electronic card coupler.
Fig. 4 be the utility model electronic card coupler do not have shielding casing the time vertical view, and said electronic card coupler is in closure state.
Fig. 5 be the utility model electronic card coupler do not have shielding casing the time vertical view, and said electronic card coupler is in open mode.
[embodiment]
See also Fig. 1 to shown in Figure 5; The utility model provides a kind of electronic card coupler 100; It comprises insulating body 1, is fixed in conducting terminal 2 and trip mechanism 3 on the insulating body 1; Wherein said conducting terminal 2 comprises switch terminal 21 and the signal terminal 22 in order to cooperate with electronic cards (not shown), and said trip mechanism 3 comprises push rod 31 and the executive item 32 that compresses mutually with push rod 31.Electronic card coupler described in the present embodiment 100 also is provided with in order to the pallet 4 that carries electronic cards and is held in the shielding casing 5 on the insulating body 1.
Said insulating body 1 comprises base portion 11 in order to bearing tray 4 and electronic cards, be positioned at base portion 11 both sides and the sidewall 12 that raises up and be positioned at the retaining wall 13 of base portion 11 rears in order to block pallet, the middle receiving space that forms in order to housing tray 4.Said base portion 11 is provided with some perforation 111 in order to accommodate signal terminal 22, and said sidewall 12 comprises the first side wall 121 that can clamping push rod 31 and second sidewall 122 that is oppositely arranged with the first side wall 121, and said sidewall 12 is provided with some projections 123.Said the first side wall 121 is provided with passage 1211, and said second sidewall 122 is provided with the vacancy 1221 that is through to receiving space, and said retaining wall 13 is provided with the groove 131 that is through to receiving space.Said insulating body 1 also is provided with the location hole 112 near retaining wall 13.
Said conducting terminal 2 comprises the switch terminal 21 that is arranged at insulating body 1 one sides and the signal terminal 22 in order to cooperate with electronic cards.Said signal terminal 22 is fixed on the insulating body 1 with the mode of injection mo(u)lding, and part is contained in the said perforation 111.Said conducting terminal 2 comprises that the contact site 211 that is connected with electronic cards, the fixed part 212 that is fixed in the insulating body reach in order to be soldered to the welding foot 213 of circuit board (not graphic).
Said push rod 31 is elongated rod-shaped, and it is provided with mobile jib portion 311, is positioned at the press section 312 of mobile jib portion 311 1 ends and the pushing part 313 that is oppositely arranged with press section 312.Said press section 312 in the form of a ring and said press section 312 be provided with interconnective successively bent sheet 3121, pressing tablet 3122 and butt sheet 3123.Said bent sheet 3121 is formed to a lateral buckling by an end of mobile jib portion 311, and said pressing tablet 3122 is extended to the opposite side bending by the end of bent sheet 3121, and said butt sheet 3123 is extended to bent sheet 3121 bendings by an end of pressing tablet 3122.Said butt sheet 3123 and bent sheet 3121 lay respectively at the both sides of mobile jib portion 311, and said pressing tablet 3122 is perpendicular to mobile jib portion 311.The benefit of doing like this is; When external force is applied to 3122 last times of pressing tablet; 3121 pairs of pressing tablets 3122 of said bent sheet have FORCE FEEDBACK to support, and compressing sheet 3123 also provides force feedback to support to pressing tablet 3122 because of the junction that compresses bent sheet 3121 and mobile jib portion 311 indirectly.Said press section 312 integral body are simple beam structure, have guaranteed that better pressing tablet 3122 can be because of repeatedly not using or receiving than occurring the bending indent after the big external force.
Said mobile jib portion 311 parts are contained in the passage 1211; Said mobile jib portion 311 is provided with to the outstanding limiting section 3111 of insulating body 1; Said insulating body 1 is provided with the conduit 1212 of accommodating this limiting section 3111; Said limiting section 3111 can slide in conduit 1212, like this position-limiting action is played in the motion of push rod 31, guarantees that push rod 31 slides steadily.
Said pushing part 313 is provided with bending sheet 3131 and pushing piece 3132, and said bending sheet is formed to a lateral buckling by mobile jib portion 311, and said pushing piece 3132 is extended to opposite side bending by bending sheet 3131 ends, and said pushing piece 3132 is perpendicular to said mobile jib portion 311.
Said executive item 32 is provided with pivotal axis 321 and is connected in the movement arm 322 of pivotal axis 321 both sides.Said pivotal axis 321 is contained in the location hole 112, and said push rod 31 can compress a movement arm 322 on the executive item 32, and executive item 32 is rotated around pivotal axis 321, realizes the function that pallet 4 or electronic cards 5 are withdrawed from.
Said pallet 4 is hollow basket shape, and it is provided with main part 41 and is positioned at the lid 42 of main part 41 front ends, and said lid is provided with through hole 421 corresponding to the position of press section, applies external force so that pass 421 pairs of press sections 312 of through hole through other external items.On the axis that is centered close to mobile jib portion 311 of said through hole 421.Said main part 41 both sides are provided with breach 411, and the centre is provided with the host cavity 412 in order to accommodate electronic cards.
Said shielding casing 5 roofs 51 and bend and be fastened in first holding section 52 and second holding section 53 in the breach 411 along roof 51 two ends downwards, said first, second holding section 52,53 is passed vacancy 1221 and is extended in the receiving space.Said shielding casing 5 also is provided with the first side 54 and second side 55 that is held on the insulating body 1, and said push rod 31 is between the first side 54 and first holding section 52.Said shielding casing 5 rear ends also are provided with the switch plate 56 in through-going recess 131 to the receiving space, and said switch plate 56 and switch terminal 21 cooperatings are in order to judge electronic card coupler 100 states of living in (promptly opening or closure).
During assembling, conducting terminal 2 is fixed together with the mode and the insulating body 1 of injection mo(u)lding.Said push rod 31 is held in the conduit 1211, and said pivotal axis 321 is installed in the location hole 112, and said shielding casing 5 fastens riveting on insulating body 1, and pallet 4 inserts in the receiving space from insulating body 1 the place ahead.
The above is merely a kind of execution mode of the utility model; It or not whole or unique execution mode; The variation of any equivalence that those of ordinary skills take the utility model technical scheme through reading the utility model specification, the claim that is the utility model contains.
Claims (10)
1. electronic card coupler; Comprise insulating body, be fixed on the insulating body and signal terminal and trip mechanism in order to match with electronic cards; Said trip mechanism comprises push rod and the executive item that compresses mutually with push rod, and said executive item is in order to withdraw from electronic cards; It is characterized in that: said push rod is provided with mobile jib portion, is positioned at the press section of mobile jib portion one end and the pushing part that is oppositely arranged with the press section, and said press section in the form of a ring.
2. electronic card coupler as claimed in claim 1 is characterized in that: said press section is provided with interconnective successively bent sheet, pressing tablet and butt sheet.
3. electronic card coupler as claimed in claim 2; It is characterized in that: said bent sheet is formed to a lateral buckling by an end of mobile jib portion; Said pressing tablet is extended to the opposite side bending by the end of bent sheet, and said butt sheet is extended to the bent sheet bending by an end of pressing tablet.
4. electronic card coupler as claimed in claim 3 is characterized in that: said butt sheet and bent sheet lay respectively at the both sides of mobile jib portion.
5. electronic card coupler as claimed in claim 3 is characterized in that: said pressing tablet is perpendicular to mobile jib portion.
6. electronic card coupler as claimed in claim 3 is characterized in that: said mobile jib portion is provided with to the outstanding limiting section of insulating body, and said insulating body is provided with the conduit of accommodating this limiting section, and said limiting section can slide in conduit.
7. electronic card coupler as claimed in claim 1 is characterized in that: said executive item is provided with pivotal axis and is connected in the movement arm of pivotal axis both sides, and said push rod can compress movement arm, and executive item is rotated around pivotal axis.
8. electronic card coupler as claimed in claim 1; It is characterized in that: said electronic card coupler also is provided with in order to carry the pallet of electronic cards; Said pallet is provided with main part and is positioned at the lid of main part front end; Said lid is provided with through hole corresponding to the position of press section, on the axis that is centered close to mobile jib portion of said through hole.
9. electronic card coupler as claimed in claim 8; It is characterized in that: said main part side is provided with breach; Said electronic card coupler also is provided with shielding casing; Said shielding casing is provided with first holding section and second holding section that is fastened in the breach, and said shielding casing also is provided with first side and the second side that is held on the insulating body, and said push rod is between the first side and first holding section.
10. electronic card coupler as claimed in claim 1; It is characterized in that: said pushing part is provided with bending sheet and pushing piece; Said bending sheet is formed to a lateral buckling by mobile jib portion, and said pushing piece is extended to opposite side bending by bending sheet end, and said pushing piece is perpendicular to said mobile jib portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202753163U CN202196894U (en) | 2011-08-01 | 2011-08-01 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202753163U CN202196894U (en) | 2011-08-01 | 2011-08-01 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196894U true CN202196894U (en) | 2012-04-18 |
Family
ID=45951793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202753163U Expired - Fee Related CN202196894U (en) | 2011-08-01 | 2011-08-01 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196894U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761025A (en) * | 2012-07-16 | 2012-10-31 | 昆山嘉华电子有限公司 | Card connector |
| CN102946026A (en) * | 2012-11-16 | 2013-02-27 | 昆山嘉华电子有限公司 | Electronic card connector and tray thereof |
| CN102946027A (en) * | 2012-11-16 | 2013-02-27 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN102969612A (en) * | 2012-11-16 | 2013-03-13 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN103001079A (en) * | 2012-12-03 | 2013-03-27 | 北京小米科技有限责任公司 | Subscriber identity module (SIM) card seat and mobile terminal |
| CN103268998A (en) * | 2013-05-02 | 2013-08-28 | 昆山嘉华电子有限公司 | Card connector |
| CN103280667A (en) * | 2013-04-22 | 2013-09-04 | 昆山嘉华电子有限公司 | Electronic-card connector |
| CN103915699A (en) * | 2013-09-17 | 2014-07-09 | 深圳市长盈精密技术股份有限公司 | Connector for card |
| CN104103923A (en) * | 2014-07-21 | 2014-10-15 | 深圳市中兴移动通信有限公司 | Mobile terminal and data card fixing device thereof |
| CN104577495A (en) * | 2013-10-14 | 2015-04-29 | 东莞富强电子有限公司 | Card connector |
| US9106727B2 (en) | 2012-12-03 | 2015-08-11 | Xiaomi Inc. | SIM card seat and mobile terminal |
| WO2017124852A1 (en) * | 2016-01-19 | 2017-07-27 | 乐视控股（北京）有限公司 | Push rod used together with card fetching needle, digital card pop-up apparatus and mobile phone |
| CN107404045A (en) * | 2016-05-20 | 2017-11-28 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
-
2011
- 2011-08-01 CN CN2011202753163U patent/CN202196894U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761025A (en) * | 2012-07-16 | 2012-10-31 | 昆山嘉华电子有限公司 | Card connector |
| CN102946026A (en) * | 2012-11-16 | 2013-02-27 | 昆山嘉华电子有限公司 | Electronic card connector and tray thereof |
| CN102946027A (en) * | 2012-11-16 | 2013-02-27 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN102969612A (en) * | 2012-11-16 | 2013-03-13 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN103001079B (en) * | 2012-12-03 | 2015-10-14 | 小米科技有限责任公司 | A kind of SIM card deck and mobile terminal |
| US9106727B2 (en) | 2012-12-03 | 2015-08-11 | Xiaomi Inc. | SIM card seat and mobile terminal |
| CN103001079A (en) * | 2012-12-03 | 2013-03-27 | 北京小米科技有限责任公司 | Subscriber identity module (SIM) card seat and mobile terminal |
| CN103280667A (en) * | 2013-04-22 | 2013-09-04 | 昆山嘉华电子有限公司 | Electronic-card connector |
| CN103280667B (en) * | 2013-04-22 | 2015-09-09 | 昆山嘉华电子有限公司 | Electronic card coupler |
| CN103268998A (en) * | 2013-05-02 | 2013-08-28 | 昆山嘉华电子有限公司 | Card connector |
| CN103915699A (en) * | 2013-09-17 | 2014-07-09 | 深圳市长盈精密技术股份有限公司 | Connector for card |
| CN103915699B (en) * | 2013-09-17 | 2016-01-06 | 深圳市长盈精密技术股份有限公司 | Card connector |
| CN104577495A (en) * | 2013-10-14 | 2015-04-29 | 东莞富强电子有限公司 | Card connector |
| CN104103923A (en) * | 2014-07-21 | 2014-10-15 | 深圳市中兴移动通信有限公司 | Mobile terminal and data card fixing device thereof |
| CN104103923B (en) * | 2014-07-21 | 2016-03-30 | 深圳市中兴移动通信有限公司 | Mobile terminal and fixed device for data card thereof |
| WO2017124852A1 (en) * | 2016-01-19 | 2017-07-27 | 乐视控股（北京）有限公司 | Push rod used together with card fetching needle, digital card pop-up apparatus and mobile phone |
| CN107404045A (en) * | 2016-05-20 | 2017-11-28 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120801 |