CN204289793U - A kind of Mobile phone card terminal and use the mobile phone card seat of this terminal - Google Patents
A kind of Mobile phone card terminal and use the mobile phone card seat of this terminal Download PDFInfo
- Publication number
- CN204289793U CN204289793U CN201420618891.2U CN201420618891U CN204289793U CN 204289793 U CN204289793 U CN 204289793U CN 201420618891 U CN201420618891 U CN 201420618891U CN 204289793 U CN204289793 U CN 204289793U
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- China
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- shell fragment
- mobile phone
- function
- phone card
- terminal
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Abstract
The utility model relates to a kind of Mobile phone card terminal and uses the mobile phone card seat of this terminal.Mobile phone card terminal comprises multiple function shell fragment and a detection shell fragment, and the function shell fragment that detection shell fragment is adjacent is mutual-inserting type structure, and function shell fragment and detection shell fragment are bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top.Function shell fragment and the equal bending in bottom, two inclined planes detecting shell fragment, is equipped with grooving in the middle of the function shell fragment adjacent with detecting the non-left and right of shell fragment, and the height of function shell fragment and detection shell fragment projection is 1.20mm-1.50mm.Mobile phone card seat comprises above-mentioned terminal, iron-clad and plastic body, and plastic body is provided with the hole corresponding with terminal, and iron-clad and plastic body limit spatial accommodation.Have and contact the advantages such as good, reliable and stable.When plugging SIM card, card limit first touches one of them pin inclined plane, can not damage another pin.This structure also can play the function of detection, directly can extract card under non-off-mode.
Description
Technical field
The utility model relates to mobile communication technology field, particularly relates to a kind of Mobile phone card terminal and uses the mobile phone card seat of this terminal.
Background technology
Along with the development of science and technology, mobile phone has become an indispensable part in the modern life.For realizing the function of mobile phone, usually need in cell phone system, use SIM card (Subscriber Identity Model, subscriber identification module).SIM card has multiple bare spot, and it can be electrically connected with the terminal be positioned on the SIM card deck of interior of mobile phone, thus realizes the functions such as call, storage information.
Current Mobile phone card terminal butt contact contacts with card, prevent that the optimization that routed PIN and non-off-mode pull out the aspects such as card is done not comprehensive, especially easily damaged to another contact flat spring when plugging card, there is certain influence to the stability of card and termination contact, durability and ease for use, therefore study a kind of contact stabilization, facilitate durable Mobile phone card terminal and mobile phone card seat to seem particularly important.
Summary of the invention
The technical problems to be solved in the utility model be design a kind of good with card contact point, have anti-burst PIN structural, plug-in card time do not destroy the Mobile phone card terminal that terminal shell fragment and non-off-mode directly can pull out card.
Accordingly, another technical problem that will solve of the utility model be to provide a kind of good with card contact point, have anti-burst PIN structural, plug-in card time do not destroy the mobile phone card seat that terminal shell fragment and non-off-mode directly can pull out card.
For solving the problems of the technologies described above, Mobile phone card terminal of the present utility model, comprise multiple function shell fragment and a detection shell fragment, the function shell fragment that described detection shell fragment is adjacent is mutual-inserting type structure, namely the function shell fragment that detection shell fragment is adjacent is arranged in opposite directions, both pins are distributed in two ends in opposite directions, and this is a kind of anti-PIN structural of bursting.
Further, described function shell fragment and detection shell fragment are bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top, when plug SIM card, card limit first touches one of them shell fragment inclined plane, can not damage another shell fragment, simultaneously, this structure also can play the function of detection, directly can extract card under non-off-mode.
Further, the equal bending in bottom, two inclined planes of described function shell fragment and detection shell fragment, this is a kind of anti-PIN structural of bursting.
Further, be equipped with grooving in the middle of the function shell fragment adjacent with the described non-left and right of detection shell fragment, contact point can be allowed so better to contact with card, reliable and stable.
Further, the height of described function shell fragment and detection shell fragment projection is 1.20mm-1.50mm.
Mobile phone card seat of the present utility model comprises terminal, iron-clad and plastic body, described plastic body is provided with the hole corresponding with described terminal, described iron-clad and plastic body limit spatial accommodation, described terminal comprises multiple function shell fragment and a detection shell fragment, the function shell fragment that described detection shell fragment is adjacent is mutual-inserting type structure, namely the function shell fragment that detection shell fragment is adjacent is arranged in opposite directions, and both pins are distributed in two ends in opposite directions, and this is a kind of anti-PIN structural of bursting.
Further, described function shell fragment and detection shell fragment are bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top, when plug SIM card, card limit first touches one of them shell fragment inclined plane, can not damage another shell fragment, simultaneously, this structure also can play the function of detection, directly can extract card under non-off-mode.
Further, the equal bending in bottom, two inclined planes of described function shell fragment and detection shell fragment, this is a kind of anti-PIN structural of bursting.
Further, be provided with grooving in the middle of the function shell fragment adjacent with the described non-left and right of detection shell fragment, contact point can be allowed so better to contact with card, reliable and stable.
Further, the height of described function shell fragment and detection shell fragment projection is 1.20mm-1.50mm.
The beneficial effects of the utility model: after adopting such design, on terminal, contact point can better contact with card, reliable and stable.Meanwhile, when plugging SIM card, card limit first touches one of them pin inclined plane, can not damage another pin.In addition, this structure also can play the function of detection, directly can extract card under non-off-mode.
Accompanying drawing explanation
Below in conjunction with accompanying drawing embodiment of the present utility model done and illustrate further.
Fig. 1 is the structural representation of Mobile phone card terminal of the present utility model;
Fig. 2 is the partial enlarged drawing (the position details figure of display end subfunction shell fragment and detection shell fragment) at A place in Fig. 1;
Fig. 3 is mobile phone card seat structural representation of the present utility model.
Embodiment
Composition graphs 1 and Fig. 2, Mobile phone card terminal of the present utility model, comprise multiple function shell fragment 101 and a detection shell fragment 102, the function shell fragment 101 that described detection shell fragment 102 is adjacent is mutual-inserting type structure, namely the function shell fragment 101 that detection shell fragment 102 is adjacent is arranged in opposite directions, both pins are distributed in two ends in opposite directions, and this is a kind of anti-PIN structural of bursting.
Further, described function shell fragment 101 and detection shell fragment 102, in bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top, and when plug SIM card, card limit first touches one of them shell fragment inclined plane, can not damage another shell fragment.Meanwhile, this structure also can play the function of detection, directly can extract card under non-off-mode.
Further, the equal bending in bottom, two inclined planes of described function shell fragment 101 and detection shell fragment 102, this is a kind of anti-PIN structural of bursting.
Further, be equipped with grooving 103 in the middle of the function shell fragment 101 adjacent with the described non-left and right of detection shell fragment 102, contact point can be allowed so better to contact with card, reliable and stable.
Further, the height of described function shell fragment 101 and detection shell fragment 102 projection is 1.20mm-1.50mm, and preferably, in the present embodiment, the height of function shell fragment 101 and detection shell fragment 102 projection is set to 1.35mm.
Composition graphs 1, Fig. 2 and Fig. 3, mobile phone card seat of the present utility model comprises terminal 1, iron-clad 2 and plastic body 3, described plastic body 3 is provided with the hole corresponding with described terminal 1, described iron-clad 2 and plastic body 3 limit spatial accommodation, described terminal 1 comprises multiple function shell fragment 101 and a detection shell fragment 102, the function shell fragment 101 that described detection shell fragment 102 is adjacent is mutual-inserting type structure, namely the function shell fragment 101 that detection shell fragment 102 is adjacent is arranged in opposite directions, both pins are distributed in two ends in opposite directions, and this is a kind of anti-PIN structural of bursting.
Further, described function shell fragment 101 and detection shell fragment 102 are in bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top, when plug SIM card, card limit first touches one of them shell fragment inclined plane, can not damage another shell fragment, simultaneously, this structure also can play the function of detection, directly can extract card under non-off-mode.
Further, the equal bending in bottom, two inclined planes of described function shell fragment 101 and detection shell fragment 102, this is a kind of anti-PIN structural of bursting.
Further, be provided with grooving 103 in the middle of the function shell fragment 101 adjacent with the described non-left and right of detection shell fragment 102, contact point can be allowed so better to contact with card, reliable and stable.
Further, the height of described function shell fragment 101 and detection shell fragment 102 projection is 1.20mm-1.50mm, and preferably, in the present embodiment, the height of function shell fragment 101 and detection shell fragment 102 projection is set to 1.35mm.
After adopting such design, on the function shell fragment of Mobile phone card terminal of the present utility model, the grooving 103 of 101 can allow contact point better contact with card, and shell fragment two Edge Bend of terminal is a kind of anti-PIN structural of bursting.Meanwhile, the mutual-inserting type structure detecting shell fragment 102 and function shell fragment 101 adjacent with it is also a kind of anti-PIN structural of bursting.When plugging SIM card, card limit first touches one of them pin inclined plane, can not damage another pin.In addition, this structure also can play the function of detection, directly can extract card under non-off-mode.Same, mobile phone card seat of the present utility model includes above-mentioned Mobile phone card terminal, is welded on the pcb board of mobile phone, has the advantage of above-mentioned Mobile phone card terminal too with iron-clad 2 and plastic body 3 after assembling.
Claims (10)
1. a Mobile phone card terminal, comprises multiple function shell fragment (101) and detection shell fragment (102), it is characterized in that: the function shell fragment (101) that described detection shell fragment (102) is adjacent is mutual-inserting type structure.
2. Mobile phone card terminal according to claim 1, is characterized in that: described function shell fragment (101) and detection shell fragment (102), in bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top.
3. Mobile phone card terminal according to claim 1 and 2, is characterized in that: the equal bending in bottom, two inclined planes of described function shell fragment (101) and detection shell fragment (102).
4. Mobile phone card terminal according to claim 1, is characterized in that: be equipped with grooving (103) in the middle of the function shell fragment (101) adjacent with the non-left and right of described detection shell fragment (102).
5. Mobile phone card terminal according to claim 1 and 2, is characterized in that: described function shell fragment (101) and the height detecting shell fragment (102) protruding are 1.20mm-1.50mm.
6. a mobile phone card seat, comprise terminal (1), iron-clad (2) and plastic body (3), described plastic body (3) is provided with the hole corresponding with described terminal (1), described iron-clad (2) and plastic body (3) limit spatial accommodation, described terminal (1) comprises multiple function shell fragment (101) and detection shell fragment (102), it is characterized in that: the function shell fragment (101) that described detection shell fragment (102) is adjacent is mutual-inserting type structure.
7. mobile phone card seat according to claim 6, is characterized in that: described function shell fragment (101) and detection shell fragment (102), in bulge-structure, comprise contact-making surface and two inclined planes that one is positioned at top.
8. the mobile phone card seat according to claim 6 or 7, is characterized in that: the equal bending in bottom, two inclined planes of described function shell fragment (101) and detection shell fragment (102).
9. mobile phone card seat according to claim 6, is characterized in that: be provided with grooving (103) in the middle of the function shell fragment (101) adjacent with the non-left and right of described detection shell fragment (102).
10. the mobile phone card seat according to claim 6 or 7, is characterized in that: described function shell fragment (101) and the height detecting shell fragment (102) protruding are 1.20mm-1.50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618891.2U CN204289793U (en) | 2014-10-24 | 2014-10-24 | A kind of Mobile phone card terminal and use the mobile phone card seat of this terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618891.2U CN204289793U (en) | 2014-10-24 | 2014-10-24 | A kind of Mobile phone card terminal and use the mobile phone card seat of this terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289793U true CN204289793U (en) | 2015-04-22 |
Family
ID=52872925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618891.2U Expired - Fee Related CN204289793U (en) | 2014-10-24 | 2014-10-24 | A kind of Mobile phone card terminal and use the mobile phone card seat of this terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393437A (en) * | 2014-10-24 | 2015-03-04 | 昆山捷皇电子精密科技有限公司 | Mobile phone card-used terminal and mobile phone card holder by using same |
| CN110137731A (en) * | 2019-05-24 | 2019-08-16 | 业成科技（成都）有限公司 | Electric connector |
-
2014
- 2014-10-24 CN CN201420618891.2U patent/CN204289793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393437A (en) * | 2014-10-24 | 2015-03-04 | 昆山捷皇电子精密科技有限公司 | Mobile phone card-used terminal and mobile phone card holder by using same |
| CN110137731A (en) * | 2019-05-24 | 2019-08-16 | 业成科技（成都）有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |