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CN201113028Y - 电连接器 - Google Patents

电连接器 Download PDF

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Publication number
CN201113028Y
CN201113028Y CNU2007200387344U CN200720038734U CN201113028Y CN 201113028 Y CN201113028 Y CN 201113028Y CN U2007200387344 U CNU2007200387344 U CN U2007200387344U CN 200720038734 U CN200720038734 U CN 200720038734U CN 201113028 Y CN201113028 Y CN 201113028Y
Authority
CN
China
Prior art keywords
electrical connector
boss
insulating housing
metal post
mounting 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
CNU2007200387344U
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English (en)
Inventor
朱宇
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.)
Filing date
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 CNU2007200387344U priority Critical patent/CN201113028Y/zh
Priority to US12/214,734 priority patent/US20080318468A1/en
Application granted granted Critical
Publication of CN201113028Y publication Critical patent/CN201113028Y/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
    • 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
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/725—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members presenting a contact carrying strip, e.g. edge-like strip
    • 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
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/7047—Locking or fixing a connector to a PCB with a fastener through a screw hole in the coupling device
    • 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
    • H01R12/716—Coupling device provided on the PCB

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

一种可电性安装于电路板的电连接器，包含绝缘壳体，及收容于绝缘壳体的导电端子，在绝缘壳体纵长方向之两侧各设置平行于安装面延伸的凸台，凸台中设置通孔，每一个通孔内容置一个穿透凸台的金属柱，金属柱一端具有一个止位部，另一端露出在凸台安装形成连接部，可与电路板相焊接而固定。由于凸台可以设置成高度比较小的板状，金属柱之止位部横向延伸而非纵向延伸，可以设置成薄形的帽状，整体高度比较小，可以满足低构形的薄形化的要求。

Description

电连接器
【技术领域】
本实用新型有关于一种电连接器，特别是指一种需要稳定固定至电路板的电连接器。
【背景技术】
Serial ATA(Advanced Technology Attachment)连接器常用作硬盘(Hard Disk)接口，其中在硬盘那头一般安装一个Serial ATA插头连接器，在主机板那侧则安装一个Serial ATA插座连接器，相互对接达成电性连通。由于硬盘体积相对较大，对接时会对连接器产生比较大的力量，因此一般需要在Serial ATA电连接器上附加固定装置，将其稳定固定到电路板上。
随着电子领域微型化发展的趋势，硬盘也发展到越来越薄，安装在硬盘那头Serial ATA插头连接器也需要做得更薄。
请参阅2005年10月5日公开的第CN 1677754A号中国发明专利申请公开说明书，其揭示的电连接器的纵长方向之两侧各设置了一个用于将其固定到电路板上的加强接头片，该加强接头片有一个固定在连接器绝缘壳体上的纵片纵向延伸，很难缩小高度，导致电连接器整体高度难以降低。
因此，需要克服现有技术的缺陷，设计一种改进的低构形电连接器。
【实用新型内容】
因此，本实用新型要解决的技术问题是提供一种改进的低构形电连接器，可以稳定的固定在电路板上。
本实用新型电连接器可电性安装于电路板，该电连接器包含绝缘壳体，及收容于绝缘壳体的导电端子。在绝缘壳体纵长方向之两侧各设置凸台，凸台设置有安装面，并设置有垂直于安装面的通孔，每一个通孔内容置一个穿透凸台的金属柱，金属柱一端具有一个止位部，另一端露出在凸台安装面外形成连接部，可与电路板相焊接而固定。
与现有技术相比，本实用新型电连接器的凸台可以设置成高度比较小的板状，金属柱之止位部横向延伸而非纵向延伸，可以设置成薄形的帽状，整体高度比较小，可以满足低构形的薄形化的要求。
【附图说明】
图1为本实用新型电连接器立体图。
图2为图1电连接器拆解金属柱的图示。
图3为图1电连接器的前视平面图。
图4为图1电连接器翻转后另一角度的立体图。
【具体实施方式】
请参照图1到图4所示，本实用新型是一种可安装在电路板(未图示)的电连接器1，其包含绝缘壳体2及收容于绝缘壳体2的导电端子3。绝缘壳体2设置有两块向前突出的舌板26、28，横向延伸于电连接器1上下表面之间，其中一块舌板26之一侧缘弯折而形成L形截面，另一块舌板28未弯折而形成一字形截面，前述导电端子3分别延伸在舌板26、28侧面。绝缘壳体2纵长方向之两侧各设置有一个与舌板26、28相间隔的臂部24，两侧臂部24之内侧分别设有导槽240，臂部24外侧分别设有一个凸台20，凸台20下面是平行于电路板的安装面22，每一凸台20中部各设置一个垂直于安装面22的通孔200，每一个通孔200内容置一个穿透凸台的金属柱4，金属柱4一端具有一个止位部40，另一端露出在凸台20安装面22外形成连接部42，连接部42可与电路板相焊接而固定。金属柱4之止位部40设置成横向延伸的帽状，以将止位部4限制在通孔200外。
请参照图2所示，前述凸台20中的通孔200内设置有突条2000，金属柱4压入通孔200后与这些突条2000干涉固定，在金属柱4压入通孔200发生干涉时绝缘壳体2不易产生裂纹。
请特别参照图3所示，安装面22低于电连接器1之上表面，而高于电连接器1之下表面，位于电连接器1上下表面之间。电连接器1安装在电路板(未图示)上后，电连接器1部分沉到电路板下，不会将电连接器1全部高度会迭加在电路板上，从而缩小电子设备的整体高度。
请参照图4所示，凸台20安装面22之金属柱4周围设有凹陷部202，有利于安装面22与电路板配合。
在本实施例中凸台20的结构比较简单，金属柱4的止位部40突出在凸台20上，当然凸台20中的通孔200可以设置成在凸台20上表面设有凹陷的沉孔200，可令止位部40容纳在该凹陷内，而不是突出在凸台20上，可以更美观。
由于本实用新型电连接器1的凸台20设置成高度比较小的板状，金属柱4之止位部40设置成横向延伸的薄形帽状，而非纵向延伸增加高度，故整体高度比较小，可以满足低构形的薄形化的要求。

Claims (10)

1. 一种电连接器，该电连接器包含绝缘壳体，及收容于绝缘壳体的导电端子，其特征在于：在绝缘壳体纵长方向之两侧各设置凸台，凸台设有安装面，并设置有垂直于安装面的通孔，每一个通孔内容置一个穿透凸台的金属柱，金属柱一端具有一个止位部，另一端露出在凸台安装面形成连接部。
2. 如权利要求1所述的电连接器，其特征在于：安装面位于电连接器上下表面之间。
3. 如权利要求2所述的电连接器，其特征在于：前述凸台中的通孔内设置有突条，金属柱与这些突条干涉固定。
4. 如权利要求1或2或3所述的电连接器，其特征在于：凸台安装面之金属柱周围有一凹陷部。
5. 如权利要求1或2或3所述的电连接器，其特征在于：前述凸台中的通孔是在凸台上表面设置有凹陷的沉孔，该凹陷容纳止位部。
6. 如权利要求1或2或3所述的电连接器，其特征在于：前述金属柱之止位部设置成横向延伸的帽状。
7. 如权利要求3所述的电连接器，其特征在于：在前述绝缘壳体纵长方向之两侧各设置有一臂部，凸台设于该臂部外侧。
8. 如权利要求1或2或3或7所述的电连接器，其特征在于：前述绝缘壳体设置有舌板，横向延伸于电连接器上下表面之间，前述导电端子延伸在舌板侧面。
9. 如权利要求1或2或3或7所述的电连接器，其特征在于：前述绝缘壳体设置有两块舌板，横向延伸于电连接器上下表面之间，其中一块舌板之一侧缘弯折而形成L形截面，另一块舌板未弯折而形成一字形截面，前述导电端子分别延伸在舌板侧面。
10. 如权利要求7所述的电连接器，其特征在于：在前述绝缘壳体之两侧臂部之内侧分别设有导槽。
CNU2007200387344U 2007-06-19 2007-06-19 电连接器 Expired - Fee Related CN201113028Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2007200387344U CN201113028Y (zh) 2007-06-19 2007-06-19 电连接器
US12/214,734 US20080318468A1 (en) 2007-06-19 2008-06-19 Electrical connector

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Application Number Priority Date Filing Date Title
CNU2007200387344U CN201113028Y (zh) 2007-06-19 2007-06-19 电连接器

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CN201113028Y true CN201113028Y (zh) 2008-09-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101345371B (zh) * 2007-07-12 2011-01-12 富士康(昆山)电脑接插件有限公司 电连接器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7540784B1 (en) * 2008-04-02 2009-06-02 Hon Hai Precision Ind. Co., Ltd. Low profile electrical connector

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US6927943B1 (en) * 2001-02-16 2005-08-09 Maxtor Corporation Attachment method and apparatus for load/unload ramp of a dynamic load disk drive
US6733335B2 (en) * 2002-05-31 2004-05-11 Hon Hai Precision Ind. Co., Ltd. Electrical connector having retention system for mounting onto a printed circuit board
JP2004206924A (ja) * 2002-12-24 2004-07-22 Auto Network Gijutsu Kenkyusho:Kk コネクタの実装構造及びその実装方法
JP2005294163A (ja) * 2004-04-02 2005-10-20 Jst Mfg Co Ltd 補強タブ付き電気コネクタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101345371B (zh) * 2007-07-12 2011-01-12 富士康(昆山)电脑接插件有限公司 电连接器

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Granted publication date: 20080910

Termination date: 20120619