CN104269670A - 插孔式端子排试验线专用接线夹 - Google Patents

插孔式端子排试验线专用接线夹 Download PDF

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Publication number
CN104269670A
CN104269670A CN201410589743.7A CN201410589743A CN104269670A CN 104269670 A CN104269670 A CN 104269670A CN 201410589743 A CN201410589743 A CN 201410589743A CN 104269670 A CN104269670 A CN 104269670A
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CN
China
Prior art keywords
test wire
contact pin
type terminal
inserting hole
hole type
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.)
Pending
Application number
CN201410589743.7A
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English (en)
Inventor
慈建斌
孙振庭
隋宪超
李宇博
邢常彦
赵丽英
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.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Liaoning Electric Power 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 State Grid Corp of China SGCC, State Grid Liaoning Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410589743.7A priority Critical patent/CN104269670A/zh
Publication of CN104269670A publication Critical patent/CN104269670A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/22—End pieces terminating in a spring clip

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  • Measuring Leads Or Probes (AREA)

Abstract

本发明涉及一种插孔式端子排试验线专用接线夹，它由夹体和接线装置组成，接线装置的一端为插针，另一端为与插针连接的试验线接线头，其用插针插入端子插孔的方式，实现了试验线与插孔式端子排的固定连接，且连接过程简单快捷，解决了目前插孔式端子排与试验线连接存在的问题。

Description

插孔式端子排试验线专用接线夹
技术领域
 本发明涉及一种接线部件，特别是一种插孔式端子排试验线专用接线夹。
背景技术
插孔式端子排是电气工程中常用的接线固定装置，此种端子排在进行接线试验时，需要将试验线与端子进行连接，由于插孔式端子排的特殊结构，使得其在连接试验线时无法将试验线固定，因此必须从端子上引出一根导线，再用接线夹将试验线与其连接，操作十分麻烦。
发明内容
本发明的目的在于解决上述现有技术存在的问题，提供一种插孔式端子排试验线专用接线夹。
本发明的技术解决方案是：一种插孔式端子排试验线专用接线夹，其特征在于它由夹体和接线装置组成，接线装置的一端为插针，另一端为与插针连接的试验线接线头，接线装置的插针穿过夹体中间的弹簧片，插针上设有弹簧，弹簧抵在夹体弹簧片与插针弹簧座之间。
所述的接线装置，其一端的试验线接线头上设有试验线连接孔。
本发明利用其夹体和接线装置相结合的独特结构，用插针插入端子插孔的方式，实现了试验线与插孔式端子排的固定连接，且连接过程简单快捷，解决了目前插孔式端子排与试验线连接存在的问题。
附图说明
图1是本发明的结构示意图；
图2是本发明的连接状态示意图。
具体实施方式    
下面结合附图作进一步详述：
如图1所示，本发明的夹体是由夹臂1、2、弹簧片3构成；接线装置是由插针4和试验线接线头5组成，插针上设有一个弹簧座6，试验线接线头上设有试验线连接孔7。在夹体的弹簧片上设有通孔，接线装置的插针穿过该通孔，在插针上套有弹簧8，弹簧的上端抵在夹体弹簧片的下部，弹簧的下端抵在插针上的弹簧座上。
如图2所示，在进行试验线连接时，先将试验线固定连接在接线装置试验线接线头上的试验线连接孔中，然后在将接线装置的插针对准端子排上端子孔9的同时，将夹体夹在端子排上10，插针在弹簧的作用下插进端子孔并抵在端子上，从而实现连接导通。

Claims (2)

1.一种插孔式端子排试验线专用接线夹，其特征在于它由夹体和接线装置组成，接线装置的一端为插针，另一端为与插针连接的试验线接线头，接线装置的插针穿过夹体中间的弹簧片，插针上设有弹簧，弹簧抵在夹体弹簧片与插针弹簧座之间。
2.根据权利要求1所述的插孔式端子排试验线专用接线夹，其特征在于所述的接线装置，其一端的试验线接线头上设有试验线连接孔。
CN201410589743.7A 2014-10-29 2014-10-29 插孔式端子排试验线专用接线夹 Pending CN104269670A (zh)

Priority Applications (1)

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CN201410589743.7A CN104269670A (zh) 2014-10-29 2014-10-29 插孔式端子排试验线专用接线夹

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106771415A (zh) * 2017-02-22 2017-05-31 中国南方电网有限责任公司超高压输电公司昆明局 一种断路器试验用的夹式排接线试验插针
CN109580994A (zh) * 2018-11-27 2019-04-05 国家电网有限公司 一种带电压监视及辅助收纳功能的试验线接线工具
CN113985077A (zh) * 2021-10-28 2022-01-28 深圳供电局有限公司 一种电气试验线夹结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272583Y (zh) * 1996-08-30 1998-01-14 李平 复合测量表笔
CN2591627Y (zh) * 2002-12-06 2003-12-10 王宁 夹式万用表探针
US6708067B1 (en) * 1998-03-10 2004-03-16 Hans Jurgen Bisping Test cable arrangement
CN203367960U (zh) * 2013-06-09 2013-12-25 国家电网公司 一种新型电器元件高压放电绝缘装置
CN203535077U (zh) * 2013-10-28 2014-04-09 国家电网公司 断路器端子线夹
CN204088613U (zh) * 2014-10-29 2015-01-07 国家电网公司 插孔式端子排试验线专用接线夹

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272583Y (zh) * 1996-08-30 1998-01-14 李平 复合测量表笔
US6708067B1 (en) * 1998-03-10 2004-03-16 Hans Jurgen Bisping Test cable arrangement
CN2591627Y (zh) * 2002-12-06 2003-12-10 王宁 夹式万用表探针
CN203367960U (zh) * 2013-06-09 2013-12-25 国家电网公司 一种新型电器元件高压放电绝缘装置
CN203535077U (zh) * 2013-10-28 2014-04-09 国家电网公司 断路器端子线夹
CN204088613U (zh) * 2014-10-29 2015-01-07 国家电网公司 插孔式端子排试验线专用接线夹

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106771415A (zh) * 2017-02-22 2017-05-31 中国南方电网有限责任公司超高压输电公司昆明局 一种断路器试验用的夹式排接线试验插针
CN109580994A (zh) * 2018-11-27 2019-04-05 国家电网有限公司 一种带电压监视及辅助收纳功能的试验线接线工具
CN113985077A (zh) * 2021-10-28 2022-01-28 深圳供电局有限公司 一种电气试验线夹结构
CN113985077B (zh) * 2021-10-28 2024-01-02 深圳供电局有限公司 一种电气试验线夹结构

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