CN2509746Y - SIM card connector structure - Google Patents
SIM card connector structure Download PDFInfo
- Publication number
- CN2509746Y CN2509746Y CN01274929U CN01274929U CN2509746Y CN 2509746 Y CN2509746 Y CN 2509746Y CN 01274929 U CN01274929 U CN 01274929U CN 01274929 U CN01274929 U CN 01274929U CN 2509746 Y CN2509746 Y CN 2509746Y
- Authority
- CN
- China
- Prior art keywords
- sim card
- contact
- insulating base
- fixed part
- card connector
- 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
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Abstract
The utility model relates to an SIM card connector structure which comprises an insulating base body and a plurality of contact terminals, wherein a plurality of terminal containing grooves are arranged on the insulating base body, the bottom of each terminal containing groove is provided with an opening, and the top of each terminal containing groove is provided with a through hole; each of the contact terminals comprises a fixed part, a contact part and a pin part, and the contact terminals are arranged in the terminal containing grooves in a long direction through the openings at the bottoms; the fixed parts of the contact terminals are fixed on the insulating base body in a scarf joint mode, and the contact parts of the contact terminals can extend outside via the through holes. Thus, when an SIM card is inserted in a connector, the SIM card can be electrically connected with the contact parts of the contact terminals, so that the SIM card connector which has no space limitation during assembly and can effectively save the assembly time and the cost so as to enhance the production efficiency is formed.
Description
Technical field
The utility model is relevant for a kind of sim card connector structure, be meant that especially a kind of the card for SIM (subscriber identity module) is inserted in wherein, and can be arranged on the circuit board sim card connector structure that makes the SIM card that is inserted in wherein and circuit board reach electric connection.
Background technology
See also Fig. 1, be a kind of common sim card connector, this connector 10a can supply SIM (subscriber identity module) card to be inserted in wherein, and this connector 10a can be arranged on the circuit board, makes the SIM card and the circuit board that are inserted among this connector 10a reach electric connection.
This connector 10a includes an insulating base frame 11a and most contact terminal 12a form, this insulating base frame 11a is provided with two rows and each row's most (as three) terminal storage tank 13a, this two rows terminal storage tank 13a is positioned at two relative sides, and each terminal storage tank 13a one end respectively has a side openings 14a, these contact terminals 12a can be inserted among the terminal storage tank 13a along laterally (level to) via side openings 14a, each terminal storage tank 13a top respectively has an open-work 15a, the contact site 16a of these contact terminals 12a can stretch out the outside via open-work 15a, when making SIM card be inserted in this connector 10a, can reach electric connection with the contact site 16a of these contact terminals 12a.
Above-mentioned common sim card connector, because contact terminal 12a is along laterally inserting among the terminal storage tank 13a that is assembled in insulating base frame 11a, when therefore insulating base frame 11a and contact terminal 12a assemble, need to reserve bigger space in insulating base frame 11a two sides, can be convenient to contact terminal 12a inserts among the terminal storage tank 13a smoothly, thus, assembling operation certainly will be subjected to spatial limitation, if under the condition of limited of space, then can cause the inconvenience of assembling, expend more built-up time and cost, its production efficiency is reduced.
Moreover the degree of depth that above-mentioned common sim card connector, contact terminal 12a are inserted among the terminal storage tank 13a is wayward, also can cause the inconvenience of assembling, expends more built-up time and cost, causes the reduction of production efficiency.
Summary of the invention
Main purpose of the present utility model, be to provide a kind of sim card connector structure, its contact terminal can longitudinally be inserted in the terminal storage tank that is assembled in insulating base frame, when therefore insulating base frame and contact terminal are assembled, do not need to reserve bigger space in insulating base frame two sides, so no spatial limitation can effectively be saved built-up time and cost, and then be enhanced productivity.
Another purpose of the present utility model is to provide a kind of sim card connector structure, and its contact terminal is longitudinally inserted in the terminal storage tank of insulating base frame, does not have the uppity problem of placed-depth and takes place.
In order to reach above-mentioned purpose, the utility model provides a kind of sim card connector structure, include an insulating base frame and most contact terminals, this insulating base frame is provided with most terminal storage tanks, each terminal storage tank bottom respectively has an opening, each terminal storage tank top respectively has an open-work, these contact terminals respectively include a fixed part, one contact site and a pin portion, these contact terminals are longitudinally inserted in the terminal storage tank via bottom opening, the fixed part of these contact terminals is fixed in insulating base frame, the contact site of these contact terminals can stretch out the outside via open-work, forms a sim card connector whereby.
Description of drawings
Fig. 1 is the profile of common sim card connector;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is the three-dimensional exploded view of another angle of the utility model;
Fig. 4 is a three-dimensional combination figure of the present utility model;
Fig. 5 is a profile of the present utility model.
10a: connector
11a: insulating base frame 12a: contact terminal
13a: terminal storage tank 14a: side openings
15a: open-work 16a: contact site
10: connector
11: insulating base frame 12: contact terminal
13: slot 131: the retaining edge
132: anti-flake 14: terminal storage tank
15: opening 151: locating surface
16: open-work 17: fixed part
18: contact site 19: inlay
20: pin portion 21: caulking groove
Embodiment
See also Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of sim card connector structure, this connector 10 includes an insulating base frame 11 and most contact terminals 12 are formed, this insulating base frame 11 is with the plastic material moulding, it is flat tabular, these insulating base frame 11 tops are provided with a slot that is square 13, these slot 13 triangles become to have the retaining edge 131 of protrusion, anti-flake 132 is suitably highly located to be provided with in these slot 13 relative two limits, this slot 13 can be inserted in wherein for SIM card, and provide the function of block location by these retaining edge 131, and can utilize anti-flake 132 to prevent the SIM card slot 13 that makes progress.This insulating base frame 11 is provided with two rows and each row's most (as three) terminal storage tank 14, this two rows terminal storage tank 14 is positioned at two relative sides, and each terminal storage tank 14 bottom respectively has an opening 15, these opening 15 2 sides respectively are formed with locating surface 151, and each terminal storage tank 14 top respectively has an open-work 16.
These contact terminals 12 via bottom opening 15 longitudinally (vertically to) insert from lower to upper in the terminal storage tank 14, these fixed part 17 2 sides of this contact terminal 12 can conflict opening 15 2 sides locating surface 151 and locate, and the inlay 19 of fixed part 17 2 sides can embed in the caulking groove 21 of insulating base frame 11, make this contact terminal 12 fixed part 17 can with opening 15 firm the combining of insulating base frame 11, the contact site 18 of these contact terminals 12 can stretch out the outside via open-work 16, when making SIM card be inserted in this connector 10, can reach electric connection with the contact site 18 of these contact terminals 12,20 in the pin portion of these contact terminals 12 is exposed to insulating base frame 11 bottoms; By above-mentioned composition to form sim card connector structure of the present utility model.
The contact terminal 12 of the utility model connector 10 is longitudinally inserted in the terminal storage tank 14 that is assembled in insulating base frame 11, when therefore insulating base frame 11 and contact terminal 12 are assembled, do not need to reserve bigger space in insulating base frame 11 2 sides, so the utility model assembling operation does not have spatial limitation, can effectively save built-up time and cost, and then enhance productivity.
Moreover the contact terminal 12 of the utility model connector 10 is longitudinally inserted in the terminal storage tank 14 of insulating base frame 11, does not have the uppity problem of placed-depth and takes place, so assembling operation is comparatively convenient, also can save built-up time and cost.
In sum, the utility model has improved common sim card connector, because contact terminal is along laterally inserting in the terminal storage tank that is assembled in insulating base frame, assembling operation is subjected to spatial limitation, cause the inconvenience of assembling, expend more built-up time and cost, make problems such as its production efficiency reduction obtain good solution.
Claims (5)
1, a kind of sim card connector structure comprises:
One insulating base frame which is provided with most terminal storage tanks, and each terminal storage tank bottom respectively has an opening, and each terminal storage tank top respectively has an open-work; And
A most contact terminal is characterized in that,
Described this open side is provided with caulking groove;
Described contact terminal includes a fixed part, a contact site and a pin portion, this fixed part is provided with the inlay of protrusion, these contact terminals are longitudinally inserted in the terminal storage tank via bottom opening, the inlay of this fixed part can embed in the caulking groove of insulating base frame, make the fixed part of these contact terminals be fixed in insulating base frame, the contact site of these contact terminals can stretch out the outside via open-work.
2, sim card connector structure as claimed in claim 1 is characterized in that, this insulating base frame top is provided with a slot, and this slot triangle becomes to have the retaining edge of protrusion, and anti-flake is suitably highly located to be provided with in relative two limits of this slot.
3, sim card connector structure as claimed in claim 1 is characterized in that, these terminal storage tanks are provided with two rows and each row is most individual.
4, sim card connector structure as claimed in claim 1 is characterized in that, these opening two sides respectively are formed with locating surface, fixed part two sides of these contact terminals can conflict opening two sides locating surface and locate.
5, sim card connector structure as claimed in claim 1 is characterized in that, this contact site is connected in fixed part one end, and this pin portion is connected in the fixed part other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01274929U CN2509746Y (en) | 2001-11-27 | 2001-11-27 | SIM card connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01274929U CN2509746Y (en) | 2001-11-27 | 2001-11-27 | SIM card connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2509746Y true CN2509746Y (en) | 2002-09-04 |
Family
ID=33679446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01274929U Expired - Fee Related CN2509746Y (en) | 2001-11-27 | 2001-11-27 | SIM card connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2509746Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100539310C (en) * | 2004-11-08 | 2009-09-09 | 伦伯格连接器两合公司 | Be used in the chip card contact device on SIM card or the usim card especially |
| WO2017080208A1 (en) * | 2015-11-13 | 2017-05-18 | 乐视控股（北京）有限公司 | Card-reading device and portable apparatus |
-
2001
- 2001-11-27 CN CN01274929U patent/CN2509746Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100539310C (en) * | 2004-11-08 | 2009-09-09 | 伦伯格连接器两合公司 | Be used in the chip card contact device on SIM card or the usim card especially |
| WO2017080208A1 (en) * | 2015-11-13 | 2017-05-18 | 乐视控股（北京）有限公司 | Card-reading device and portable apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |