EP1317019B1 - Element de contact électrique - Google Patents

Element de contact électrique Download PDF

Info

Publication number
EP1317019B1
EP1317019B1 EP02025355A EP02025355A EP1317019B1 EP 1317019 B1 EP1317019 B1 EP 1317019B1 EP 02025355 A EP02025355 A EP 02025355A EP 02025355 A EP02025355 A EP 02025355A EP 1317019 B1 EP1317019 B1 EP 1317019B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
contact element
electrical contact
terminal end
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.)
Expired - Lifetime
Application number
EP02025355A
Other languages
German (de)
English (en)
Other versions
EP1317019A3 (fr
EP1317019A2 (fr
Inventor
Albert Ferderer
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.)
Harting Electric Stiftung and Co KG
Original Assignee
Harting Electric GmbH and Co KG
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 Harting Electric GmbH and Co KG filed Critical Harting Electric GmbH and Co KG
Publication of EP1317019A2 publication Critical patent/EP1317019A2/fr
Publication of EP1317019A3 publication Critical patent/EP1317019A3/fr
Application granted granted Critical
Publication of EP1317019B1 publication Critical patent/EP1317019B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/489—Clamped connections, spring connections utilising a spring, clip, or other resilient member spring force increased by screw, cam, wedge, or other fastening means
    • 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
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
    • H01R4/5025—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone combined with a threaded ferrule operating in a direction parallel to the conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2101/00—One pole

Definitions

  • the invention relates to an electrical contact element, in particular designed as a pin contact or socket contact contact element with a plug-in area and a connection end for connecting an electrical conductor.
  • Such a contact element which is usually surrounded by an insulating housing, is required to produce an electrical connection between an electrical conductor and a terminal end of an electrical pin contact or a female contact, but no special tools is required.
  • connection principles are known in the art, such as by soldering, screw connections, by Käfigzugfederan gleich or by crimping.
  • an electrical connection assembly with a housing is known in which at least one connection for an insulated conductor or a stripped conductor is provided with at least one cutting element and at least one spring element.
  • the invention is therefore based on the object to form a contact element of the type mentioned in that at least one already in use contact element with a crimp or screw connection can be easily replaced or replaced with the contact element according to the invention, said at least comparable Kunststofftechnikswolf, how contact resistances and gas-tight connection points between an electrical conductor and a contact element are achieved, as in the case of a crimp connection, without, however, requiring the special tool, for example a crimping tool.
  • connection end a sleeve can be applied, that the sleeve has punched out of its wall, directed into the sleeve interior spring arms, and that the spring arms are immersed in a bore in the terminal end of the contact element.
  • connection cross section of the electrical conductors for the contact element according to the invention comprises a larger range of variation than is possible with a crimp connection;
  • a total cross-sectional areas of 0.5 to 2.5 mm 2 can be connected.
  • FIG. 1 shows a contact element 1 designed as a pin contact with a sleeve 7 and an electrical conductor 15 inserted therein.
  • the contact element is formed from a pin-shaped plug-in region 2 with an adjoining connection end 3, on which a sawtooth thread 5 is provided. Furthermore, a conical bore 6 is provided, dip in the two spring arms 8, which are cut out of the jacket of the sleeve 7.
  • a collar 10 is integrally formed on the sleeve end, whose edge 11 pointing into the interior of the sleeve is shaped corresponding to the tooth flanks of the sawtooth thread 5.
  • a plurality of slots 12 are provided, which extend from the collar 10, starting axially into the shell of the sleeve.
  • the displacement of the sleeve takes place quickly and easily by an axial sliding movement or by a rotational movement of the sleeve on the sawtooth thread 5 of the pin contact.
  • the sleeve is provided with a plurality of longitudinal slots 12, so that segments are formed, which also ensure a "ratchet-like" sliding over the thread tooth flanks.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Contacts (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Multi-Conductor Connections (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Claims (5)

  1. Elément de contact électrique, en particulier élément de contact (1) réalisé sous forme de contact mâle ou de contact femelle, comportant une zone d'enfichage (2) et une extrémité de branchement (3) pour le branchement d'un conducteur électrique, caractérisé en ce qu'une cosse (7) peut être appliquée sur l'extrémité de branchement (3), en ce que la cosse présente des bras à effet de ressort (8) estampés hors de sa paroi et tournés vers l'espace intérieur de la cosse, et en ce que les bras à effet de ressort plongent dans un perçage (6) dans l'extrémité de branchement (3) de l'élément de contact.
  2. Elément de contact électrique selon la revendication 1, caractérisé en ce que le perçage (6) dans l'extrémité de branchement (3) est réalisé de forme conique.
  3. Elément de contact électrique selon la revendication 1 ou 2, caractérisé en ce que sur l'extrémité de branchement (3) est prévu un filet en dents de scie (5).
  4. Elément de contact électrique selon l'une des revendications précédentes, caractérisé en ce que sur la cosse (7) est formée une collerette (10) dont le bord (11) est réalisé de telle sorte que la cosse peut être vissée sur le filetage en dents de scie.
  5. Elément de contact selon l'une des revendications précédentes, caractérisé en ce que la cosse (7) présente plusieurs fentes (12) axiales qui s'étendent depuis la collerette (10) en direction du milieu de la cosse.
EP02025355A 2001-12-01 2002-11-14 Element de contact électrique Expired - Lifetime EP1317019B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20119530U 2001-12-01
DE20119530U DE20119530U1 (de) 2001-12-01 2001-12-01 Elektrisches Kontaktelement

Publications (3)

Publication Number Publication Date
EP1317019A2 EP1317019A2 (fr) 2003-06-04
EP1317019A3 EP1317019A3 (fr) 2004-02-04
EP1317019B1 true EP1317019B1 (fr) 2007-06-20

Family

ID=7964667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02025355A Expired - Lifetime EP1317019B1 (fr) 2001-12-01 2002-11-14 Element de contact électrique

Country Status (6)

Country Link
US (1) US6827613B2 (fr)
EP (1) EP1317019B1 (fr)
JP (1) JP3899310B2 (fr)
AT (1) ATE365384T1 (fr)
DE (2) DE20119530U1 (fr)
ES (1) ES2289040T3 (fr)

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* Cited by examiner, † Cited by third party
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DE10230367B4 (de) * 2002-07-05 2004-07-29 Amphenol-Tuchel Electronics Gmbh Kontakt mit Federklemme
DE10257088B4 (de) * 2002-12-05 2011-07-07 Amphenol-Tuchel Electronics GmbH, 74080 Kontakt mit einem Kontaktteil und einem Leiterbefestigungsteil sowie Klemmsanschluss
DE10317867B3 (de) * 2003-04-17 2004-10-07 Amphenol-Tuchel Electronics Gmbh Kontaktvorrichtung
US7118429B1 (en) * 2006-01-31 2006-10-10 Tyco Electronics Corporation Electrical contact with wire trap
US7462079B2 (en) * 2005-11-14 2008-12-09 Tyco Electronics Corporation Electrical contact with wire trap
DE102007053564A1 (de) * 2007-11-09 2009-05-14 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe
FR2930082B1 (fr) * 2008-04-11 2012-12-14 Souriau Ensemble connecteur et procede de cablage d'un fil electrique dans un tel ensemble connecteur.
DE102008027801A1 (de) 2008-06-11 2009-12-24 Amphenol-Tuchel Electronics Gmbh Elektrisches Anschlusselement
DE202009006627U1 (de) 2009-02-20 2009-07-09 Amphenol-Tuchel Electronics Gmbh Kontaktelement
US8342893B2 (en) 2010-07-02 2013-01-01 Lear Corporation Stamped electrical terminal
JP5690538B2 (ja) * 2010-09-28 2015-03-25 矢崎総業株式会社 繊維導体の接続構造
DE102011055200B4 (de) * 2011-11-10 2021-05-12 Phoenix Contact Gmbh & Co. Kg Kabelkontaktelement
US8721376B1 (en) 2012-11-01 2014-05-13 Avx Corporation Single element wire to board connector
US20140120786A1 (en) 2012-11-01 2014-05-01 Avx Corporation Single element wire to board connector
US9391386B2 (en) 2014-10-06 2016-07-12 Avx Corporation Caged poke home contact
DE102016203483B4 (de) * 2016-03-03 2019-02-07 Harting Electric Gmbh & Co. Kg Modulsystem für modulare Steckverbinder
DE202016104727U1 (de) * 2016-08-29 2017-08-08 Ptr Messtechnik Gmbh Federkontaktstift mit einer Hülse
DE102017126185B4 (de) * 2016-11-09 2022-08-11 Amphenol-Tuchel Electronics Gmbh Elektrisches Kontaktelement
DE102017200979A1 (de) 2017-01-23 2018-07-26 Audi Ag Antriebssystem
US10320096B2 (en) 2017-06-01 2019-06-11 Avx Corporation Flexing poke home contact
CN108400454B (zh) * 2018-01-16 2023-10-27 珠海格力电器股份有限公司 接线器
CN207977486U (zh) * 2018-01-23 2018-10-16 泰科电子(上海)有限公司 导电端子和连接器组件
JP6713009B2 (ja) 2018-02-15 2020-06-24 株式会社オートネットワーク技術研究所 端子、及びコネクタ
JP6954170B2 (ja) * 2018-02-15 2021-10-27 株式会社オートネットワーク技術研究所 端子
CN113661611B (zh) * 2019-04-10 2023-04-11 株式会社自动网络技术研究所 连接器
JP7140034B2 (ja) * 2019-04-10 2022-09-21 株式会社オートネットワーク技術研究所 ジョイントコネクタ
JP7121914B2 (ja) 2019-05-29 2022-08-19 株式会社オートネットワーク技術研究所 端子、および端子付き可撓性基板

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Also Published As

Publication number Publication date
ATE365384T1 (de) 2007-07-15
JP3899310B2 (ja) 2007-03-28
DE50210342D1 (de) 2007-08-02
US6827613B2 (en) 2004-12-07
JP2003168498A (ja) 2003-06-13
ES2289040T3 (es) 2008-02-01
EP1317019A3 (fr) 2004-02-04
US20030104732A1 (en) 2003-06-05
DE20119530U1 (de) 2002-04-18
EP1317019A2 (fr) 2003-06-04

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