CN202004174U - 电连接器 - Google Patents

电连接器 Download PDF

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Publication number
CN202004174U
CN202004174U CN2010205870520U CN201020587052U CN202004174U CN 202004174 U CN202004174 U CN 202004174U CN 2010205870520 U CN2010205870520 U CN 2010205870520U CN 201020587052 U CN201020587052 U CN 201020587052U CN 202004174 U CN202004174 U CN 202004174U
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CN
China
Prior art keywords
insulating body
electric connector
weld part
conducting terminal
installed surface
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
Application number
CN2010205870520U
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English (en)
Inventor
李科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Foxconn Kunshan Computer Connector Co Ltd
Hon Hai Precision Industry Co Ltd
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.)
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Publication date
Application filed by Foxconn Kunshan Computer Connector Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Foxconn Kunshan Computer Connector Co Ltd
Priority to CN2010205870520U priority Critical patent/CN202004174U/zh
Priority to US13/218,456 priority patent/US20120108110A1/en
Application granted granted Critical
Publication of CN202004174U publication Critical patent/CN202004174U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit

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  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

本实用新型公开了一种电连接器，包括绝缘本体及收容于绝缘本体内的导电端子，绝缘本体具有安装面，导电端子包括紧贴于安装面的焊接部，绝缘本体设有贯穿安装面且对准焊接部的透气孔。透气孔的设置，可以大大减少焊锡中产生的气泡，从而提高焊接质量。

Description

电连接器
【技术领域】
本实用新型涉及一种电连接器。
【背景技术】
中国台湾专利第I 322542公开了一种卡连接器，包括具有若干端子收容槽的绝缘本体、与电子卡电性接触的导电端子，所述导电端子收容于绝缘本体对应的端子收容槽道内，所述导电端子具有定位部、弹性部及焊接部，其导电端子的焊接部采用表面焊接技术焊接到电路板。焊接时，焊锡中易产生气泡，影响焊接的稳定与可靠。
所以，有必要设计一种电连接器以克服前述之不足。
【实用新型内容】
本实用新型所要解决的技术问题是提供一种电连接器，其具有较好的焊接质量。
为解决上述技术问题，本实用新型公开了一种电连接器，包括绝缘本体及收容于绝缘本体内的导电端子，绝缘本体具有安装面，导电端子包括紧贴于安装面的焊接部，绝缘本体设有贯穿安装面且对准焊接部的透气孔。
与现有技术相比，本实用新型电连接器有如下功效：透气孔的设置，可以大大减少焊锡中产生的气泡，从而提高焊接质量。
【附图说明】
图1是本实用新型电连接器的立体分解图。
图2是本实用新型电连接器底面朝上的立体图
图3是本实用新型电连接器顶面朝上的立体图。
图4是本实用新型电连接器的沿图3的A-A线的剖视图。
【具体实施方式】
请参照图1，本实用新型电连接器100包括绝缘本体1、收容于绝缘本体内的导电端子2及组装在绝缘本体上的遮蔽壳体3。绝缘本体1和导电端子2 通过一体注塑成型。
请参照图1、图2，绝缘本体1大致呈“凹”形，绝缘本体具有一基部11及自基部两相对边缘向上延伸形成的一对侧壁12。所述基部设有平行侧壁方向延伸的两组端子收容孔13。绝缘本体1具有相对的对接面(即上表面)118及安装面(即下表面)119，该安装面设有若干方形凹陷部111。绝缘本体两侧壁设有卡扣部122，所述侧壁12上设有对称的两个凹部121，各凹部上均设有水平排列的上述两个卡扣部122。
导电端子2包括注塑成型在绝缘本体内的水平固持部21、突出于对接面118的弹性接触部22及突伸出安装面119的焊接部23。固持部21具有两平行的长臂部211和短臂部212。两组端子的长臂部位于基部11中间，而短臂部则位于相对侧壁的另外两个侧面(即前后侧面，电子卡自前侧面插入)。焊接部23自固持部21的一侧延伸，固持部21在面对接触部22末端的一侧边凹陷有一凹槽213。该短臂部面向长臂部211的一侧凹陷有上述凹槽213，可在接触部22向下弯折时用来收容该接触部的自由端。所述接触部22自长臂部211向前侧及后侧方向延伸，焊接部23由短臂部212向下弯折延伸出来，其也由前后方向延伸。所述焊接部23的两侧分别设有切槽231，在本实施例中切槽呈对称设置。该切槽231呈半圆形。
特别参照图2、图4，焊接部23突伸出基部安装面119并紧贴于安装面119的凹陷部111内，导电端子2的焊接部23设置于该凹陷部111。绝缘本体进一步设有贯穿其对接面118及安装面119的透气孔112，该透气孔恰好对准焊接部，不会因为焊锡中产生气泡而影响焊接的质量。
请参照图1、图3，遮蔽壳体3包括一主体部31及沿两侧垂直向下延伸的固定部32。遮蔽壳体3两侧对应设有卡扣孔321，所述固定部对称各设有水平排列上述卡扣孔321，绝缘本体1与遮蔽壳体3通过卡扣部122与卡扣孔321的配合实现组装。固定部32的末端还设有弯折形成的焊接脚322，用来将整个电连接器100焊接到印刷电路板上。
焊接时，焊锡可以流到焊接部23的切槽231内，并包覆住焊接部23，增加了产品的焊接力，同时，由于切槽的设置，还可以大大减少焊锡的堆积，不会因此抬起整个电连接器，避免空焊的产生，保障了焊接的稳定与可靠。

Claims (6)

1.一种电连接器，包括绝缘本体及收容于绝缘本体内的导电端子，绝缘本体具有安装面，导电端子包括紧贴于安装面的焊接部，其特征在于：绝缘本体设有贯穿安装面且对准焊接部的透气孔。
2.如权利要求1所述的电连接器，其特征在于：绝缘本体相对安装面的另一面为对接面，所述透气孔贯穿该对接面。
3.如权利要求1所述的电连接器，其特征在于：所述导电端子的焊接部两侧分别设置有切槽。
4.如权利要求2所述的电连接器，其特征在于：所述导电端子包括水平的固持部、弹性接触部及焊接部，焊接部自固持部的一侧延伸，固持部在面对接触部末端的一侧边凹陷有一凹槽。
5.如权利要求4所述的电连接器，其特征在于：电连接器进一步包括组装在绝缘本体上的遮蔽壳体，绝缘本体两侧壁设有卡扣部，遮蔽壳体两侧对应设有卡扣孔，绝缘本体与遮蔽壳体通过卡扣部与卡扣孔的配合实现安装。
6.如权利要求5所述的电连接器，其特征在于：所述安装面设有凹陷部，导电端子的焊接部设置于该凹陷部。 
CN2010205870520U 2010-11-01 2010-11-01 电连接器 Expired - Fee Related CN202004174U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010205870520U CN202004174U (zh) 2010-11-01 2010-11-01 电连接器
US13/218,456 US20120108110A1 (en) 2010-11-01 2011-08-26 Electrical connector

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Application Number Priority Date Filing Date Title
CN2010205870520U CN202004174U (zh) 2010-11-01 2010-11-01 电连接器

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103378460A (zh) * 2012-04-24 2013-10-30 日本航空电子工业株式会社 电线对基板用连接器
CN104319528A (zh) * 2014-10-15 2015-01-28 惠州Tcl移动通信有限公司 一种弹片连接器
CN104882709A (zh) * 2015-06-02 2015-09-02 周肇炎 电连接器的焊接结构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG176335A1 (en) * 2010-05-27 2011-12-29 Molex Singapore Pte Ltd Electronic card connector
US9436854B2 (en) * 2014-09-24 2016-09-06 Tyco Electronics Corporation Connector module
US11201423B2 (en) * 2020-07-15 2021-12-14 Google Llc Card connector assemblies with integrated component shielding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04237982A (ja) * 1991-01-17 1992-08-26 Kel Corp 電気コネクタ
TW445676B (en) * 1999-06-24 2001-07-11 Hon Hai Prec Ind Co Ltd Electrical connector structure
US7442089B2 (en) * 2005-07-07 2008-10-28 Molex Incorporated Edge card connector assembly with high-speed terminals
US7147489B1 (en) * 2005-10-12 2006-12-12 Tai Twun Enterprise Co., Ltd. Socket having a structure for grasping solder balls
TWM318819U (en) * 2006-12-28 2007-09-11 Molex Taiwan Ltd Electric connector and terminal thereof
CN201069835Y (zh) * 2007-04-11 2008-06-04 富士康(昆山)电脑接插件有限公司 电子卡连接器
CN201142393Y (zh) * 2007-08-18 2008-10-29 富士康(昆山)电脑接插件有限公司 电连接器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103378460A (zh) * 2012-04-24 2013-10-30 日本航空电子工业株式会社 电线对基板用连接器
CN103378460B (zh) * 2012-04-24 2015-10-21 日本航空电子工业株式会社 电线对基板用连接器
CN104319528A (zh) * 2014-10-15 2015-01-28 惠州Tcl移动通信有限公司 一种弹片连接器
CN104882709A (zh) * 2015-06-02 2015-09-02 周肇炎 电连接器的焊接结构
CN104882709B (zh) * 2015-06-02 2018-07-31 新昌县澄潭镇科创机械配件厂 电连接器的焊接结构

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C17 Cessation of patent right
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Granted publication date: 20111005

Termination date: 20121101