CN102957021A - SIM (Subscriber Identity Module) card connector for mobile phone - Google Patents

SIM (Subscriber Identity Module) card connector for mobile phone Download PDF

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Publication number
CN102957021A
CN102957021A CN2012105098628A CN201210509862A CN102957021A CN 102957021 A CN102957021 A CN 102957021A CN 2012105098628 A CN2012105098628 A CN 2012105098628A CN 201210509862 A CN201210509862 A CN 201210509862A CN 102957021 A CN102957021 A CN 102957021A
Authority
CN
China
Prior art keywords
bend
elastic piece
front end
substrate
terminal
Prior art date
Application number
CN2012105098628A
Other languages
Chinese (zh)
Inventor
陆亚洲
郭振江
Original Assignee
张家港华捷电子有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张家港华捷电子有限公司 filed Critical 张家港华捷电子有限公司
Priority to CN2012105098628A priority Critical patent/CN102957021A/en
Publication of CN102957021A publication Critical patent/CN102957021A/en

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Abstract

The invention discloses an SIM (subscriber identity module) card connector for a mobile phone. The SIM card connector comprises a bottom shell, an upper shell and a terminal installed between the bottom shell and the upper shell. At least one elastic piece mechanism is arranged on the terminal. The elastic piece mechanism is provided with a substrate. A connecting frame is arranged on the rear end of the substrate and the terminal to connect the rear end of the substrate and the terminal. The front end of the substrate is divided into a plug elastic piece and a guide elastic piece. The plug elastic piece upwarps upward, the front end of the plug elastic piece is provided with a bending part I which bends downward, and the guide elastic piece is bended downward. The front end of the guide elastic piece is provided with a bending part II which is bended inward. The bending part II is located right belowbelow the front of the bending part I. The arc-shaped highest point of the bending part II is higher than the arc-shaped lowest point of the bending part I. The top of the bending part II is in arc-shaped transition with the front end of the bending part I. According to the SIM card connector provided by the invention, the elastic piece mechanism which plugs and guides a recovery card is additionally arranged for the terminal, so that the recover card inserted in more smooth to plug, and the recovery card and the connector are effectively prevented from being damaged.

Description

Mobile phone SIM card connector

Technical field

The present invention relates to a kind of mobile phone SIM card connector.

Background technology

Because the progressively expansion of the Micro SIM card market share, Mini SIM card and Micro SIM card can be present on the market simultaneously, the consumer may realize by " reduction card " is installed the structure conversion of Mini SIM card and MicroSIM card, so, mobile phone SIM card connector must be taken into account the Mini SIM card simultaneously, the plug function of the Micro SIM card of " reduction card " and " reduction card " empty calorie etc. has been installed, the sim card connector of at present domestic and international main flow producer can only satisfy effective plug of Mini SIM card mostly, can't satisfy " reduction card " relevant plug.

And some terminal structure that satisfies the SIM connector of " reduction card " plug is designed with certain defective, when the plug of reduction card, can cause certain interference to the reduction card, the plug that reduction card is can not be in connector smooth easily causes damage to reduction card or connector.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of mobile phone SIM card connector, so that the plug of reduction card is more smooth when be used for inserting the reduction card.

For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of mobile phone SIM card connector, has drain pan, upper casing and be installed in drain pan and upper casing between terminal, be provided with at least one elastic plate mechanism on the terminal, elastic plate mechanism has substrate, the rear end of substrate is connected with the connecting frame that terminal is provided with, the front end of substrate is divided into plug shell fragment and guiding shell fragment, the plug shell fragment is upturned, the front end of plug shell fragment has reclinate bend one, the guiding shell fragment is bent downwardly, the front end of guiding shell fragment has the bend two that bends inwards, bend two is positioned at the front lower place of bend one, and the arc peak of bend two is higher than the arc minimum point of bend one, the curved transition of leading section of the top of bend two and bend one.

Bend two inside bending parts offer recess, and the front end of bend one stretches in the recess of bend two.

The rear end of bend two has the secondary kink, and the minimum point of secondary kink is lower than the front end minimum point of bend one.

Substrate is made of metal.

The invention has the beneficial effects as follows: the present invention has improved the structure of terminal; terminal increased reduction card has been played plug guide effect elastic plate mechanism; the bend two of substrate of the present invention and bend one local curved transition; therefore; during the plug of reduction card, be difficult for causing interference with substrate, can effectively the reduction card be seamlessly transitted; so that the plug of reduction card is more smooth when be used for inserting the reduction card, effectively protection reduction card and connector are difficult for being damaged.

Description of drawings

Fig. 1 is partial structurtes schematic diagram of the present invention;

Fig. 2 is the schematic diagram that the present invention inserts the reduction card;

Among the figure: 1, substrate, 2, bend one, 3, bend two, 4, reduction card.

Embodiment

Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.

Shown in Figure 2 such as Fig. 1, a kind of mobile phone SIM card connector, have drain pan, upper casing and be installed in drain pan and upper casing between terminal, be provided with a plurality of elastic plate mechanisms on the terminal, elastic plate mechanism has substrate 1, and the rear end of substrate 1 is connected with the connecting frame that terminal is provided with, and the front end of substrate 1 is divided into plug shell fragment and guiding shell fragment, the plug shell fragment is upturned, and the front end of plug shell fragment has reclinate bend 1.

The guiding shell fragment is bent downwardly, the front end of guiding shell fragment has the bend 23 that bends inwards, bend 23 is positioned at the front lower place of bend 1, and the arc peak of bend 23 is higher than the arc minimum point of bend 1, the curved transition of leading section of the top of bend 23 and bend 1.

Bend 23 inside bending parts offer recess, and the front end of bend 1 stretches in the recess of bend 23.The rear end of bend 23 has the secondary kink, and the minimum point of secondary kink is lower than the front end minimum point of bend 1.Substrate 4 is made of metal.

The present invention has improved the structure of terminal; terminal has been increased the elastic plate mechanism that reduction card 4 is played the plug guide effect; as shown in Figure 2; the dotted line frame is shown as the plug path of reduction card 4 among Fig. 2; when reduction card 4 inserts forward or extracts backward; reduction card 4 all can be forward or backward smooth; be difficult for causing with the bend one of substrate and stop interference; therefore can effectively reduction card 4 be seamlessly transitted; so that it is more smooth to be used for the plug of 4 o'clock reduction cards 4 of insertion reduction card, effective protection reduction card 4 and connector are difficult for being damaged.

Claims (4)

1. mobile phone SIM card connector, has drain pan, upper casing and be installed in drain pan and upper casing between terminal, it is characterized in that: be provided with at least one elastic plate mechanism on the described terminal, elastic plate mechanism has substrate (1), the rear end of substrate (1) is connected with the connecting frame that terminal is provided with, the front end of substrate (1) is divided into plug shell fragment and guiding shell fragment, the plug shell fragment is upturned, the front end of plug shell fragment has reclinate bend one (2), the guiding shell fragment is bent downwardly, the front end of guiding shell fragment has the bend two (3) that bends inwards, bend two (3) is positioned at the front lower place of bend one (2), the arc peak of bend two (3) is higher than the arc minimum point of bend one (2), the curved transition of leading section of the top of bend two (3) and bend one (2).
2. mobile phone SIM card connector according to claim 1, it is characterized in that: described bend two (3) inside bending parts offer recess, and the front end of bend one (2) stretches in the recess of bend two (3).
3. mobile phone SIM card connector according to claim 1, it is characterized in that: the rear end of described bend two (3) has the secondary kink, and the minimum point of secondary kink is lower than the front end minimum point of bend one (2).
4. mobile phone SIM card connector according to claim 1, it is characterized in that: described substrate (1) is made of metal.
CN2012105098628A 2012-12-04 2012-12-04 SIM (Subscriber Identity Module) card connector for mobile phone CN102957021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105098628A CN102957021A (en) 2012-12-04 2012-12-04 SIM (Subscriber Identity Module) card connector for mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105098628A CN102957021A (en) 2012-12-04 2012-12-04 SIM (Subscriber Identity Module) card connector for mobile phone

Publications (1)

Publication Number Publication Date
CN102957021A true CN102957021A (en) 2013-03-06

Family

ID=47765481

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105098628A CN102957021A (en) 2012-12-04 2012-12-04 SIM (Subscriber Identity Module) card connector for mobile phone

Country Status (1)

Country Link
CN (1) CN102957021A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103311704A (en) * 2013-05-22 2013-09-18 苏州华之杰电讯有限公司 Subscriber identity module card connector
CN104638408A (en) * 2015-03-17 2015-05-20 昆山嘉华精密工业有限公司 Electric connector
CN104979658A (en) * 2014-04-09 2015-10-14 日本航空电子工业株式会社 Connector
CN105024204A (en) * 2014-12-18 2015-11-04 深圳市长盈精密技术股份有限公司 Damage-preventing conductive terminal and clamping base using same
CN105186170A (en) * 2015-08-10 2015-12-23 昆山科信成电子有限公司 Conductive terminal of breaking-PIN prevention and card connector
CN105680204A (en) * 2014-12-05 2016-06-15 日本航空电子工业株式会社 Connector
CN105789948A (en) * 2015-01-14 2016-07-20 泰科电子日本合同会社 Card connector and contact component
CN106229757B (en) * 2016-08-09 2018-11-02 惠州Tcl移动通信有限公司 A kind of guide frame and smart machine, mobile phone of pellet type sim/T card connectors

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1221237A (en) * 1997-12-26 1999-06-30 Itt制造工程公司 Very thin electrical connector for connecting smart card
CN1577987A (en) * 2003-07-22 2005-02-09 Itt制造企业公司 Apparatus for receiving chip card with contact mode
US20050130510A1 (en) * 2003-12-16 2005-06-16 Oisheng Zheng Electrical card connector
CN201323260Y (en) * 2008-11-25 2009-10-07 富士康(昆山)电脑接插件有限公司 Card connector
CN201323276Y (en) * 2008-11-25 2009-10-07 富士康(昆山)电脑接插件有限公司 Electronic card connector
CN202695785U (en) * 2012-06-14 2013-01-23 启东乾朔电子有限公司 Subscriber identity module (SIM) card connector
CN202940353U (en) * 2012-12-04 2013-05-15 张家港华捷电子有限公司 Mobile phone sim card connector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1221237A (en) * 1997-12-26 1999-06-30 Itt制造工程公司 Very thin electrical connector for connecting smart card
CN1577987A (en) * 2003-07-22 2005-02-09 Itt制造企业公司 Apparatus for receiving chip card with contact mode
US20050130510A1 (en) * 2003-12-16 2005-06-16 Oisheng Zheng Electrical card connector
CN201323260Y (en) * 2008-11-25 2009-10-07 富士康(昆山)电脑接插件有限公司 Card connector
CN201323276Y (en) * 2008-11-25 2009-10-07 富士康(昆山)电脑接插件有限公司 Electronic card connector
CN202695785U (en) * 2012-06-14 2013-01-23 启东乾朔电子有限公司 Subscriber identity module (SIM) card connector
CN202940353U (en) * 2012-12-04 2013-05-15 张家港华捷电子有限公司 Mobile phone sim card connector

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103311704A (en) * 2013-05-22 2013-09-18 苏州华之杰电讯有限公司 Subscriber identity module card connector
CN104979658B (en) * 2014-04-09 2017-07-28 日本航空电子工业株式会社 Connector
CN104979658A (en) * 2014-04-09 2015-10-14 日本航空电子工业株式会社 Connector
CN105680204A (en) * 2014-12-05 2016-06-15 日本航空电子工业株式会社 Connector
CN105680204B (en) * 2014-12-05 2018-04-06 日本航空电子工业株式会社 Connector
CN105024204A (en) * 2014-12-18 2015-11-04 深圳市长盈精密技术股份有限公司 Damage-preventing conductive terminal and clamping base using same
CN105789948A (en) * 2015-01-14 2016-07-20 泰科电子日本合同会社 Card connector and contact component
CN104638408A (en) * 2015-03-17 2015-05-20 昆山嘉华精密工业有限公司 Electric connector
CN105186170A (en) * 2015-08-10 2015-12-23 昆山科信成电子有限公司 Conductive terminal of breaking-PIN prevention and card connector
CN106229757B (en) * 2016-08-09 2018-11-02 惠州Tcl移动通信有限公司 A kind of guide frame and smart machine, mobile phone of pellet type sim/T card connectors

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Effective date of registration: 20130509

Address after: Wuzhong District Suzhou City, Jiangsu Province town 215000

Applicant after: Suzhou Huazhijie Telecom Co., Ltd.

Address before: 215600 Zhangjiagang Hua Jie Electronics Co., Ltd., 3 Jing Jing Xi Road, Zhangjiagang Economic Development Zone, Jiangsu, Suzhou

Applicant before: Zhangjiagang Huajie Electronic Co., Ltd.

ASS Succession or assignment of patent right

Owner name: SUZHOU HUAZHIJIE TELECOMMUNICATIONS CO., LTD.

Free format text: FORMER OWNER: ZHANGJIAGANG HUAJIE ELECTRONIC CO., LTD.

Effective date: 20130509

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215600 SUZHOU, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE

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Application publication date: 20130306