CN105048140B - Anti- routed type conducting terminal - Google Patents
Anti- routed type conducting terminal Download PDFInfo
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- CN105048140B CN105048140B CN201510112755.5A CN201510112755A CN105048140B CN 105048140 B CN105048140 B CN 105048140B CN 201510112755 A CN201510112755 A CN 201510112755A CN 105048140 B CN105048140 B CN 105048140B
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- framework
- conducting terminal
- free end
- contact arm
- type conducting
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Abstract
The anti-routed type conducting terminal of one kind, including framework, and the contact arm integrally extended to form from the framework, the framework includes being formed in the first end at plug-in card direction both ends, the second end, and the transverse wall of the connection first end and the second end, the contact arm includes the bending part formed from the outside of the first end towards the second end reflexed, it towards the second end and tilts upward from the bending part end and extends to form contact site, and towards the second end and extend obliquely downward the free end to be formed from the contact site, the sliding part for free end movement is formed on the second end；The anti-routed type conducting terminal of the present invention can effectively prevent being damaged by electronic card.
Description
Technical field
The present invention relates to electric connector field, espespecially a kind of anti-routed type conducting terminal.
Background technology
In card connector field, especially identification card (SIM) connector, require card connector more next in manufacturer terminal
When thinner, when with SIM card moving contact, the risk of collapse damage occurs the conducting terminal in card connector for conducting terminal
Also increasing.
Conducting terminal in common sim card connector generally comprises a framework being immobilizated in insulating body, in electricity
The inside of the first side of framework of subcard plug-in card direction is re-directed towards after extending towards electronic card direction far from the electronic card direction
The contact arm extended to form, in suspended state, the electronic card extends the free end of the contact arm along the contact arm
When the reverse movement of direction, it is easy to wipe the free end for hanging the contact arm, and then damage the free end.
Description of the drawings
Fig. 1 is the stereogram of the anti-routed type conducting terminal of the embodiment of the present invention one；
Fig. 2 is the sectional view of the anti-routed type conducting terminal of the embodiment of the present invention one；
Fig. 3 is the stereogram of the anti-routed type conducting terminal of the embodiment of the present invention two；
Fig. 4 is the sectional view of the anti-routed type conducting terminal of the embodiment of the present invention two；
Fig. 5 is the stereogram of the routed type conducting terminal of three proofings of the embodiment of the present invention；
Fig. 6 is the sectional view of the routed type conducting terminal of three proofings of the embodiment of the present invention；
Fig. 7 is the sectional view of the anti-routed type conducting terminal of the embodiment of the present invention four；
Fig. 8 is the sectional view of the anti-routed type conducting terminal of the embodiment of the present invention five.
Invention content
The purpose of the present invention is to provide one kind being not easy impaired anti-routed type conducting terminal when electronic card is in plug.
For this purpose, the present invention provides the anti-routed type conducting terminal of one kind, including framework and integrally extended to form from the framework
Contact arm, the framework includes the first end for being formed in plug-in card direction both ends, the second end and the connection first end
With the transverse wall of the second end, the contact arm includes being formed from the outside of the first end towards the second end reflexed
Bending part extends to form contact site and from the contact site court from the bending part end towards the second end and tilting upward
To the second end and the free end to be formed is extended obliquely downward, is formed on the second end and is moved for the free end
Sliding part.
Compared to the prior art, the anti-routed type conducting terminal of the present invention passes through the outer of the first end of the framework in plug-in card direction
Side reflexed extends to form contact arm, and is formed for the contact arm 20 in the second end of the correspondence of the framework contact arm
Free end sliding sliding part, avoid contact arm free end described in the prior art suspend be easy by electronic card wipe hang damage
Defect.
Specific implementation mode
Embodiment one
It please refers to Fig.1, shown in Fig. 2, the anti-routed type conducting terminal of the present invention includes framework 10 and extends shape from the framework 10
At contact arm 20.The framework 10 includes described in the first end 11 positioned at plug-in card direction both sides, the second end 12 and connection
The transverse wall 13 of first end 11, the second end 12 is cut among the framework 10 by punching press and is formed with hollow portion 14.It is described
Contact arm 20 includes the bending part 21 formed from 11 outside inverse bending of the first end, from 21 end direction of the bending part
The second end 12 simultaneously tilts upward and extends to form contact site 22 and from the contact site 22 towards the second end 12 and tilt
The free end 23 being downwardly extending.
The sliding part 30 moved for the free end 23 of the contact arm 20, institute are formed on the second end 12 of the framework 10
The pore structure that sliding part 30 is specifically formed on the second end 12 is stated, the pore structure is specifically by the way of punching press
The second end 12 is torn upwards, is formed simultaneously the pre- splenium of arch above the free end of the contact arm 20 23 31.
The conducting terminal is damaged due to it is possible thereby to which electronic card is effectively prevent to be linked with the dynamic contact arm 20 because wiping in plug.It changes
Contact site 20 described in the prior art is caused from the 11 inside extension of first end of framework 10 can not be below the free end 23
Form the defect of sliding part 30.
The present embodiment in the fabrication process, by being controlled upwards against one below the contact site 22 of the contact arm 20
Tool, then the free end 23 compressed downwards by another jig to force the free end to enter under the pre- splenium of the arch 31
Side.
For the present embodiment in implementation process, the pre- splenium of the arch 31 can also be half-open mouth structure, i.e., only needs to stamp
Form the side of the pre- splenium 31.
Embodiment two
The embodiment of the present application two please refers to shown in Fig. 3, Fig. 4, compared to embodiment one, difference in this case is that：
The second end 12 of the framework 10, which corresponds to, is stamped and formed out downwards sliding groove (sliding part) at the free end 23 of the contact arm 20
15, the free end 23 is moved in the sliding groove 15 to prevent contact arm 20 described in mobile electron injury.Meanwhile for just
In the formation of the sliding groove 15, the horizontal position of the second end 12 is higher than the horizontal position of the first end 11, and
Thus ramp extension 131 is formed at the lateral sidewalls 13 of the framework 10.The horizontal position of 15 bottom surface of the sliding groove with
The horizontal position of 11 bottom surface of first end of the framework 10 maintains an equal level.
Embodiment three
The embodiment of the present application three please refers to shown in Fig. 5, Fig. 6, compared to embodiment two, difference in this case is that：Institute
It states lateral outer side tearing and fold inward of the second end 12 of framework 10 perpendicular to plug-in card direction and is formed and be located at the contact arm
The pre- splenium 16 of 20 23 top of free end can more effectively prevent contact arm 20 from being damaged by mobile electronic card.
Example IV
The embodiment of the present application four please refers to shown in Fig. 7, compared to embodiment one, difference in this case is that：It is described to connect
23 lower section of free end of contact arm 20 forms the hollow portion 14 by complete punching excision, the plug-in card direction of the second end 12
Outside extends to form the sliding part 17 below the free end 23 in lower section reflexed.
Embodiment five
The embodiment of the present application five please refers to shown in Fig. 8, compared to example IV, difference in this case is that：The cunning
Dynamic portion 17 be from the second end 12 after the lateral outer side tearing of the plug-in card direction towards after lower reflexed again inwardly
It extends to form.It in the present embodiment, can also be in the second end 12 perpendicular to the lateral outer side of the plug-in card direction
Extend inwardly to form the pre- splenium (not shown) above the free end after the tearing of the other side after upward reflexed again.
Example IV, five contact arm 20 can also be that inside punching press from the first end 11 extends to form.
The anti-routed type conducting terminal of the application is extended through the outside reflexed of the first end 11 of the framework 10 in plug-in card direction
Contact arm 20 is formed, and is formed for the contact arm 20 in the second end 12 of the correspondence of the framework 10 contact arm 20
The sliding part 30 that free end 23 is slided, 15,17, contact arm 20 described in the prior art is avoided from 11 inside of the first end
Punching press can not form the defect of sliding part below the free end of the contact arm 20 23 after extending, effectively prevent mobile electron
It is injured caused by card is possible to the contact arm 20.
Claims (2)
1. the anti-routed type conducting terminal of one kind, including framework and the contact arm that is integrally extended to form from the framework, the framework packet
The first end for being formed in plug-in card direction both ends, the transverse wall of the second end and the connection first end and the second end are included,
It is characterized in that：The contact arm include the bending part formed towards the second end reflexed on the outside of the first end,
Contact site is extended to form from the bending part end towards the second end and tilting upward and from the contact site towards described
Two ends simultaneously extend obliquely downward the free end to be formed, and the sliding for free end movement is formed on the second end
Portion；
It is cut by punching press among the framework and is formed with hollow portion；
The sliding part is that the pore structure to be formed is cut on the second end；
The pore structure is specifically the second end torn upwards by the way of punching press at the corresponding free end position, and same
When formed be located at the pore structure above and precompressed described in free end pre- splenium.
2. anti-routed type conducting terminal as described in claim 1, it is characterised in that：During processing and manufacturing, in the contact
The free end is compressed downwards to force the freedom upwards against a jig, then by another jig below the contact site of arm
End enters below the precompressed portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112755.5A CN105048140B (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
| CN201711469034.5A CN108429041A (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112755.5A CN105048140B (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469034.5A Division CN108429041A (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105048140A CN105048140A (en) | 2015-11-11 |
| CN105048140B true CN105048140B (en) | 2018-08-14 |
Family
ID=54454484
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469034.5A Pending CN108429041A (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
| CN201510112755.5A Active CN105048140B (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469034.5A Pending CN108429041A (en) | 2015-03-16 | 2015-03-16 | Anti- routed type conducting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108429041A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088202B (en) * | 2018-07-23 | 2023-08-15 | 昆山杰顺通精密组件有限公司 | Anti-crumple terminal, clamping seat and mobile equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203826604U (en) * | 2013-06-28 | 2014-09-10 | 泰科电子日本合同会社 | Card connector and contact member |
| CN204179267U (en) * | 2014-11-10 | 2015-02-25 | 东莞市勒姆精密电子有限公司 | Card connector |
| CN204558709U (en) * | 2015-03-16 | 2015-08-12 | 深圳市长盈精密技术股份有限公司 | Anti-type conducting terminal of bursting |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090275237A1 (en) * | 2008-05-04 | 2009-11-05 | Cheng Uei Precision Industry Co., Ltd. | SIM Card Connector |
| JP5181397B2 (en) * | 2010-11-12 | 2013-04-10 | Ｓｍｋ株式会社 | Card connector and card connector manufacturing method |
| CN204045787U (en) * | 2014-08-22 | 2014-12-24 | 东莞杰思实业有限公司 | Card connector |
| CN204103094U (en) * | 2014-10-29 | 2015-01-14 | 泰科电子(上海)有限公司 | For connector and the terminal module of grafting electronic cards |
| CN204167558U (en) * | 2014-11-03 | 2015-02-18 | 东莞杰思实业有限公司 | Card connector |
-
2015
- 2015-03-16 CN CN201711469034.5A patent/CN108429041A/en active Pending
- 2015-03-16 CN CN201510112755.5A patent/CN105048140B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203826604U (en) * | 2013-06-28 | 2014-09-10 | 泰科电子日本合同会社 | Card connector and contact member |
| CN204179267U (en) * | 2014-11-10 | 2015-02-25 | 东莞市勒姆精密电子有限公司 | Card connector |
| CN204558709U (en) * | 2015-03-16 | 2015-08-12 | 深圳市长盈精密技术股份有限公司 | Anti-type conducting terminal of bursting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108429041A (en) | 2018-08-21 |
| CN105048140A (en) | 2015-11-11 |
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