CN109994845A - 电连接装置 - Google Patents

电连接装置 Download PDF

Info

Publication number
CN109994845A
CN109994845A CN201811390103.8A CN201811390103A CN109994845A CN 109994845 A CN109994845 A CN 109994845A CN 201811390103 A CN201811390103 A CN 201811390103A CN 109994845 A CN109994845 A CN 109994845A
Authority
CN
China
Prior art keywords
coupling part
arrangements
copper
fixed
electric connection
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
CN201811390103.8A
Other languages
English (en)
Inventor
弗朗索瓦·法亚尔
菲利普·方丹
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.)
Tyco Electronic Finance Co.,Ltd.
TE Connectivity Services GmbH
Original Assignee
Tyco Electronics Service GmbH
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 Tyco Electronics Service GmbH filed Critical Tyco Electronics Service GmbH
Publication of CN109994845A publication Critical patent/CN109994845A/zh
Pending legal-status Critical Current

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • H01R11/01—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 characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • H01R11/09—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 characterised by the relationship between the connecting locations the connecting locations being identical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/34—Conductive members located under head of screw
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2483—Terminal blocks specially adapted for ground connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Conductive Materials (AREA)

Abstract

一种电连接装置(1)，包括连接部分(12)和至少一个固定设备(2,3)，其构造成将至少两根导线的一端固定在连接部分(12)上，连接部分(12)由非磁性材料整体制成，一层保护材料沉积在至少一个连接部分的表面的至少一部分上。

Description

电连接装置
技术领域
本发明涉及电连接和/或粘接装置领域；本发明更具体地涉及用于接地连接的“线夹”型或保护脚型的电连接装置。
背景技术
已知通过将每根导线分别固定在由导电材料制成的相同连接部分上来电连接两根导线，每根导线被夹紧抵靠在所述连接部分，其通过位于在所述连接部分上的每个端部的线夹部分或夹笼夹紧。还已知通过将导电线的一端固定在导电材料制成的第一连接部分或导线夹上来连接导线，该导线夹与也由大量导电材料制成第二接地连接部分或保护脚保持接触。
由于该材料的优异导电性，导电连接部分通常由铜制成。但是这种材料很重且很贵。
因此，本发明旨在提出对这些问题的全部或部分的简单解决方案。
发明内容
为此，本发明涉及一种电连接装置，包括连接部分和至少一个固定设备，该固定设备被配置为将至少一根导线的一端固定在连接部分上，该连接部分由非磁性整体制成。一保护材料层沉积在至少一个连接部分的表面的至少一个部分上。
根据本发明的一个方面，保护材料层保护非磁性材料免受氧化。
因此，连接装置可以直接使用，而无需事先清洁其表面的步骤以除去氧化部分。
根据本发明的一个方面，非磁性材料是铝合金。
铝合金比铜更轻，更便宜。
根据本发明的一个方面，保护材料是锡，或锌，或银，或金。
根据本发明的一个方面，在铝合金和保护材料层之间，在连接部分的表面的至少一个部分上沉积一粘接材料层。
根据本发明的一个方面，粘接材料层加强了保护材料层固定到导电部分的表面。
根据本发明的一个方面，粘接材料是铜。
根据本发明的一个方面，沉积铜层的厚度在1μm和6μm之间。
附图说明
为了便于理解，参考附图描述了本发明，附图通过非限制性示例示出了根据本发明的装置的实施例。
图1是线夹及其壳体的分解透视图。
图2是线夹的透视图。
图3是具有保护脚及其壳体的线夹的分解透视图。
图4是保护脚的透视图。
图5是具有保护脚的线夹的透视图。
图6是其外壳内部的线夹及其保护脚的透视图。
具体实施方式
将描述第一电连接装置1，其也将被称为线夹，和其实施例在图2中示出。
根据这里描述的实施例，线夹包括呈中空平行六面体或圆柱形状的连接部分12，界定开放或非开放，以及通孔或非通孔，适于接收不同形状和/或尺寸的导线末端，特别是不同直径或长度的尺寸。该部分的每个端部设置有固定装置，该固定装置构造成将导线的端部固定成与连接部分接触。根据一个实施例，固定装置包括镫形物2,3，镫形物被添加到连接部分12的一个端部上并且保持在连接部分12的一个端部上，使得导电线的端部被夹在并夹紧在镫形物2，3和连接部分12的表面之间。
连接部分12由导电材料制成，因此确保导电线之间的电连续性，导线的相应端部固定到连接部分12的每个端部。
为了减轻和降低该连接部分12的成本，并且为了避免或限制在高功率应用的情况下形成涡流，使用除铜之外的另一种非磁性材料来制造连接部分12，优选铝合金。
为了保护非磁性材料免受氧化，特别是由于连接部分的铝和将被插入连接部分12的导线的铜之间的电偶，一保护材料层可以沉积到连接部分12的全部或部分表面。保护材料可以是锡，锌，银或金。优选地，锡将用作保护材料。
为了促进保护材料固定在非磁性材料的表面上，在连接部分12的表面上，在非磁性材料和保护材料层之间沉积铜层。该铜层的厚度在1μm和6μm之间。在没有氧的情况下，在保护材料层和所使用的非磁性材料的表面之间，特别是如果它是铝合金，铜和这种材料之间的天然电偶将没有氧化作用。
连接部分或线夹12以两个部分6,7容纳在壳或外壳内，如图1，图3和图6所示，外壳由绝缘材料制成，并且其中布置有两个开口允许分别进入线夹12的两端用于通路和固定待连接的导线的端部。
现在将参照图4描述第二电连接部分10，用于将其端部已连接到上述线夹12的导线接地连接。该接地连接部分10由非磁性材料制成，在该部分的表面上沉积一保护材料层以保护其免受氧化，并且优选地在非磁性材料和保护材料层之间沉积一铜层，以促进保护材料的固定。保护材料可以是锡，锌，银或金。优选地，锡将用作保护材料。
该接地连接部分10的表面的上部分被添加到线夹12的下表面上并通过螺钉9牢固地与其接触，螺钉9从顶部到底部穿过线夹12；在通过其螺纹端将螺钉9拧到轴承部分16上之前，该螺钉9也穿过接地连接部分10，轴承部分16设有与螺钉9的螺纹端配合的螺纹孔，接地连接部分10支承在轴承部分16；因此，接地连接部分因此夹在并夹紧在轴承部分16和线夹12之间。

Claims (6)

1.一种电连接装置(1)，包括连接部分(12)和至少一个固定设备(2,3)，所述固定设备(2,3)被配置为将至少两根导线的一端固定在所述连接部分(12)上，所述连接部分(12)由非磁性材料整体制成，一保护材料层沉积在至少一个连接部分的表面的至少一部分上。
2.根据权利要求1所述的装置(1)，其中所述非磁性材料是铝合金。
3.根据权利要求1或2中任一项所述的装置(1)，其中所述保护材料是锡，或锌，或银，或金。
4.根据前述权利要求中任一项所述的装置(1)，其中，在所述铝合金和所述保护材料之间，在所述连接部分(12)的所述表面的所述至少一个部分上沉积一粘接材料层。
5.根据权利要求4所述的装置(1)，其中所述粘接材料是铜。
6.根据权利要求5所述的装置(1)，其中所述铜层的沉积厚度在1μm和6μm之间。
CN201811390103.8A 2017-11-22 2018-11-21 电连接装置 Pending CN109994845A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17203172.6 2017-11-22
EP17203172.6A EP3490071A1 (fr) 2017-11-22 2017-11-22 Dispositif de raccordement electrique

Publications (1)

Publication Number Publication Date
CN109994845A true CN109994845A (zh) 2019-07-09

Family

ID=60450534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811390103.8A Pending CN109994845A (zh) 2017-11-22 2018-11-21 电连接装置

Country Status (2)

Country Link
EP (1) EP3490071A1 (zh)
CN (1) CN109994845A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113788B (zh) * 2021-02-27 2022-09-16 国网黑龙江省电力有限公司电力科学研究院 一种电力输变电工程用接线装置
CN113049854A (zh) * 2021-03-04 2021-06-29 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 一种多用高压试验线夹连接件

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190824A (en) * 1938-02-09 1940-02-20 Reliable Electric Co Aluminum to copper connector
FR2850207A1 (fr) * 2003-01-22 2004-07-23 Saint Gobain Vetrotex Piece de liaison electrique pour filiere delivrant des filaments notamment de verre
CN201450126U (zh) * 2009-05-08 2010-05-05 曾波涛 接地线固定器
US20100143707A1 (en) * 2008-12-01 2010-06-10 Hitachi Cable, Ltd. Surface-treated metal substrate and manufacturing method of the same
EP2434584A1 (en) * 2009-05-22 2012-03-28 Yazaki Corporation Connector terminal
WO2013018352A1 (en) * 2011-08-02 2013-02-07 Yazaki Corporation Terminal
CN203351807U (zh) * 2013-05-29 2013-12-18 江苏华灿电讯股份有限公司 一种降低成本的防雷接地夹
EP2763243A1 (en) * 2013-01-30 2014-08-06 Alcatel-Lucent Shanghai Bell Co., Ltd. Connecting element and method of manufacturing a connecting element
CN203839522U (zh) * 2014-05-22 2014-09-17 南车成都机车车辆有限公司 一种专用于铁路客车上配线和地线的不锈接地组合件
US20140322994A1 (en) * 2004-11-20 2014-10-30 James C. Keeven Junction failure inhibiting connector
CN104170171A (zh) * 2012-01-13 2014-11-26 泰科电子英国有限公司 导电连接组件及其制造方法和用于含碳纤维加强材料的本体的套件
DE102014012489A1 (de) * 2014-08-27 2016-03-03 Auto-Kabel Management Gmbh Anschlussteil für Aluminiumleitungen

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190824A (en) * 1938-02-09 1940-02-20 Reliable Electric Co Aluminum to copper connector
FR2850207A1 (fr) * 2003-01-22 2004-07-23 Saint Gobain Vetrotex Piece de liaison electrique pour filiere delivrant des filaments notamment de verre
US20140322994A1 (en) * 2004-11-20 2014-10-30 James C. Keeven Junction failure inhibiting connector
US20100143707A1 (en) * 2008-12-01 2010-06-10 Hitachi Cable, Ltd. Surface-treated metal substrate and manufacturing method of the same
CN201450126U (zh) * 2009-05-08 2010-05-05 曾波涛 接地线固定器
EP2434584A1 (en) * 2009-05-22 2012-03-28 Yazaki Corporation Connector terminal
WO2013018352A1 (en) * 2011-08-02 2013-02-07 Yazaki Corporation Terminal
CN104170171A (zh) * 2012-01-13 2014-11-26 泰科电子英国有限公司 导电连接组件及其制造方法和用于含碳纤维加强材料的本体的套件
EP2763243A1 (en) * 2013-01-30 2014-08-06 Alcatel-Lucent Shanghai Bell Co., Ltd. Connecting element and method of manufacturing a connecting element
CN203351807U (zh) * 2013-05-29 2013-12-18 江苏华灿电讯股份有限公司 一种降低成本的防雷接地夹
CN203839522U (zh) * 2014-05-22 2014-09-17 南车成都机车车辆有限公司 一种专用于铁路客车上配线和地线的不锈接地组合件
DE102014012489A1 (de) * 2014-08-27 2016-03-03 Auto-Kabel Management Gmbh Anschlussteil für Aluminiumleitungen

Also Published As

Publication number Publication date
EP3490071A1 (fr) 2019-05-29

Similar Documents

Publication Publication Date Title
US10581196B2 (en) Power connector and connector assembly
JP5735966B2 (ja) 電気ヒンジコネクタ
US8864504B1 (en) Intersystem grounding clamp with serrated gripping surfaces and a plurality of grounding terminals
CN103053079B (zh) 端子连接结构
EP1608045A3 (en) A shielded connector and method of connecting it with a shielded conductor path
JP2013502032A5 (zh)
CN109994845A (zh) 电连接装置
US10998714B2 (en) Short circuit protection device for battery monitoring system
CN108140983B (zh) 连接器
CN109980445A (zh) 接地电连接装置
KR20100007644U (ko) 케이블 접속장치 및 케이블 접속장치 조립체
KR101255125B1 (ko) 전선 커넥터
US20170012373A1 (en) Cable with a connector
US10488441B2 (en) Printed circuit board and motor vehicle equipped with such a printed circuit board
US8197266B2 (en) Surge protection plug and ground bus
KR200496206Y1 (ko) 방수 퓨즈박스
US20140071593A1 (en) Panelboard and electrical power distribution system
DE102005060798A1 (de) Steckverbinder
KR102249090B1 (ko) Pe-접점을 갖는 장착 프레임
EP3226356A1 (en) Connector
US10062980B2 (en) Field terminable plug assembly
CN206059301U (zh) 断路器的走线结构
CN205543319U (zh) 一种分线母排端子
JP6418643B2 (ja) 機器直結端末およびケーブル接続構造
CN210136947U (zh) 电池装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201012

Address after: Schaffhausen

Applicant after: Tailian Service Co.,Ltd.

Address before: Schaffhausen

Applicant before: Tyco Electronic Finance Co.,Ltd.

Effective date of registration: 20201012

Address after: Schaffhausen

Applicant after: Tyco Electronic Finance Co.,Ltd.

Address before: Schaffhausen

Applicant before: Tyco Electronics Services GmbH

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190709