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EP1081796A1 - Contact à haute intensité - Google Patents

Contact à haute intensité Download PDF

Info

Publication number
EP1081796A1
EP1081796A1 EP00115510A EP00115510A EP1081796A1 EP 1081796 A1 EP1081796 A1 EP 1081796A1 EP 00115510 A EP00115510 A EP 00115510A EP 00115510 A EP00115510 A EP 00115510A EP 1081796 A1 EP1081796 A1 EP 1081796A1
Authority
EP
European Patent Office
Prior art keywords
hollow cylinder
metal body
contact
contact spring
high current
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.)
Withdrawn
Application number
EP00115510A
Other languages
German (de)
English (en)
Inventor
Johann Scholler
Hans Ten Pas
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.)
Hypertac GmbH
Original Assignee
Interconnectron 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 Interconnectron GmbH filed Critical Interconnectron GmbH
Publication of EP1081796A1 publication Critical patent/EP1081796A1/fr
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/111—Resilient sockets co-operating with pins having a circular transverse section

Definitions

  • the invention relates to a high-current contact, in particular a Stekkerbuchse for electrical connectors, which consist of a dimensionally stable, at least formed over a part of its length as a hollow cylinder metal body and one in its designed as a hollow cylinder area, a variety with a into the socket to be inserted pin in lines or stripe-shaped contact passing means, such as contact wires or contact strip having contact spring socket, wherein the contact wires or contact strip of the contact spring bushing at both ends connected by means of a circumferential band of material and overall in a hyperbolic Form are aligned, and further wherein the contact spring bushing its one end is fixed axially immovable in the metal body.
  • a Stekkerbuchse for electrical connectors which consist of a dimensionally stable, at least formed over a part of its length as a hollow cylinder metal body and one in its designed as a hollow cylinder area, a variety with a into the socket to be inserted pin in lines or stripe-shaped contact passing means
  • Such a high current contact or such a high current contact-containing contact socket is known for example from DD-PS 67 484.
  • Characteristic of this design of a high-current contact-containing contact spring bushing is the two-part design of the well dimensionally stable, the contact spring bushing receiving and supporting metal body.
  • the metal body consists of a so-called. Lötanschlußbolzen and the Kunststofffederbuchse ummantelnden sleeve and is assembled in total by pressing the sleeve with an axially directed nozzle of Lötanschlußbolzens to form a unit, wherein the contact spring socket on its inner end forming metal strip between the neck of the Lötanschlußbolzens and the sleeve is pressed.
  • Plug extension direction positive support between Lötanschlußbolzen and sleeve is formed, which also still ensures a relatively secure cohesion of the contact device as a whole, when pressed together with the sleeve and the jacketed by this contact spring bushing against the radial constriction of the neck of the Lötanschlußbolzens and thus supported. If hereby a form-fitting in the axial direction and thus safe and tolerances insensitive at least within certain limits mutual support of the individual parts of the contact socket can be achieved, but it is also this design of a high-current contact-containing contact socket with the disadvantage of a multipart, namely three-piece design and the resulting manufacturing costs tainted.
  • the invention is therefore the object of an inexpensive producible one High current contact socket having the initially described Design further develop to the effect that they are absolutely safer mechanical strength in both directions of only two parts composed and, largely tolerance-independent, with the least possible Production cost is feasible.
  • This task is based on one equipped with a high current contact Socket according to the preamble of claim 1 according to the invention in Essentially solved in that the contact spring socket over her a circumferential Metal band by means of press fit in the area of its inner end in the anchored as a hollow cylinder area of the metal body and anchored over her other circumferential metal band with sliding seat in which designed as a hollow cylinder Area of the metal body is guided.
  • This design method is at the lowest manufacturing cost for all parts involved, at first completely regardless of the quality of the between the contact spring bushing and the inside End of the hollow cylinder forming bore recess in the metal body to be generated press fit one in the direction of insertion of the associated Plug pin absolutely secure form-fitting support of the contact spring socket ensured in the metal body.
  • the depth of the radial expansion is designed as a hollow cylinder length portion of the metal body expediently limited to a small amount, so that the free end the contact spring bushing forming circumferential metal band without significant Press only with sliding fit on the inner circumference of the hollow cylinder.
  • pull-out protection for the contact spring bush is not one such Training limited and may also consist in that the radial inward reduction of the clear diameter of the hollow cylinder formed longitudinal section of the metal body by at least one after formed inside embossing of the hollow cylinder or its free end face is.
  • this consists of a socket formed by a one-piece metal body 1 and a recorded in this contact spring socket 2.
  • the plug socket forming metal body 1 is always designed as a rotating part and has on the one hand designed as a hollow cylinder Length section 3 for receiving the contact spring socket 2 and on the other hand also formed as a hollow cylinder length portion 4 for the connection of a strand not shown in the drawing.
  • the two longitudinal sections 3 and 4 of the metal body 1 are connected to one another via a solid longitudinal section 5, wherein the longitudinal section 5 has the two longitudinal sections 3 and 4 opposite a reduced diameter.
  • the contact spring bush consists in all embodiments shown of a rolled-up portion of a sheet material strip in which by means of free cuts 6 have been generated with contact strips 7 and in which the contact strips 7 are connected at both ends via a respective material strips 8 and 9 with each other.
  • the contact strips 7 of the contact spring bush 2 are arranged in a hyperbolic orientation.
  • the contact spring sleeve 2 is anchored on the one hand by means of a Pressitzitati between the devisunmfang of the hollow cylinder 3 and its internal direction in the insertion material strip 8 and on the other hand via a sliding seat training between réelleunmfang the hollow cylinder 3 and out in the insertion direction strip material 9 ,
  • the hollow cylinder of the longitudinal portion 3 of the metal body 1 on the one hand in the region of the inner strip of material 8 and on the other hand in the region of the outer strip of material 9 of the contact spring bushing 2 each have a radial expansion 10 and 11, wherein the radial expansion 10 causes at least to a certain extent an additional positive anchoring of the contact spring bushing 2 in the hollow cylinder 3 of the metal body.
  • An additional securing of the contact spring bush 2 within the hollow cylinder 3 is formed in the embodiment shown in Figure 1 by a local and radially inward embossment 12 of the free edge 13 of the longitudinal portion 3 of the metal body 1.
  • the embodiment of a socket shown in Figure 3 is characterized by otherwise identical design of that of Figure 1 compared by the fact that an additional pull-out protection for the contact spring socket 2 by a circumferential, radially inwardly directed and the end face of the outer strip of material 9 of the contact spring socket 2 cross Randumbiegung 14 of the longitudinal section 3 of the metal body 1 is formed.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP00115510A 1999-08-31 2000-07-19 Contact à haute intensité Withdrawn EP1081796A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19941515 1999-08-31
DE19941515A DE19941515A1 (de) 1999-08-31 1999-08-31 Hochstromkontakt

Publications (1)

Publication Number Publication Date
EP1081796A1 true EP1081796A1 (fr) 2001-03-07

Family

ID=7920334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115510A Withdrawn EP1081796A1 (fr) 1999-08-31 2000-07-19 Contact à haute intensité

Country Status (3)

Country Link
US (1) US6520998B1 (fr)
EP (1) EP1081796A1 (fr)
DE (2) DE19941515A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300866A1 (fr) * 2001-10-08 2003-04-09 AFL Germany Electronics GmbH Relais électromagnétique à action brusque comportant un pont de contact
CN103531936A (zh) * 2013-10-30 2014-01-22 中航光电科技股份有限公司 一种绕簧式组合插孔

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GB0020154D0 (en) 2000-08-17 2000-10-04 Smiths Industries Plc Electrical contacts
US6860768B2 (en) * 2000-09-15 2005-03-01 Alcoa Fujikura Limited Combination sleeve and spring cage incorporated into a one-piece female terminal for interengaging a corresponding male terminal and method of configuring such a sleeve and spring cage from a blank shape
EP1319262B1 (fr) * 2000-09-15 2009-02-25 Alcoa Fujikura Ltd. Ensemble douille terminale pour composants de vehicule
US6656002B2 (en) * 2000-09-15 2003-12-02 Alcoa Fujikura Limited Electrical terminal socket assembly including T shaped sealed connectors
CN101291035B (zh) * 2001-10-05 2012-01-11 安芬诺尔公司 改进型径向弹性电连接器及其制作方法
ES2446985T3 (es) * 2001-10-18 2014-03-11 Konnektech, Ltd. Anclaje de rejilla de conector eléctrico y método de construir el mismo
US6848922B2 (en) * 2003-03-10 2005-02-01 Hypertronics Corporation Socket contact with integrally formed arc arresting portion
JP2005166489A (ja) * 2003-12-03 2005-06-23 Tokai Rika Co Ltd 雌型端子
FR2889625B1 (fr) 2005-08-04 2014-01-24 Souriau Element de contact femelle et procede de realisation d'un element de contact femelle
JP2007173198A (ja) * 2005-11-25 2007-07-05 Hitachi Cable Ltd 電気コンタクト及びメス端子
US20080026645A1 (en) * 2006-07-26 2008-01-31 Motorola, Inc. Connector adaptor and method
DE102007051266B4 (de) * 2007-10-26 2012-05-31 Amphenol-Tuchel Electronics Gmbh Steckverbinderbuchsenhülse
WO2010034343A1 (fr) * 2008-09-24 2010-04-01 Neurotech Ensemble connecteur électrique hyperboloïde
US20100111800A1 (en) * 2008-11-03 2010-05-06 Westinghouse Electric Company Llc PRODUCTION OF NUCLEAR GRADE ENRICHED GADOLINIUM AND ERBIUM USING VOLATILE Gd OR Er SPECIES USING AN AERODYNAMIC PROCESS
DE102008061934B4 (de) * 2008-12-12 2011-02-24 Tyco Electronics Amp Gmbh Hochstromsteckverbinder
US8029326B2 (en) * 2009-07-28 2011-10-04 Tyco Electronics Corporation Electrical connector having an electrical contact with a contact arm
DE202010003649U1 (de) 2010-03-16 2010-07-15 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Hochstromsteckverbinder
CN101969160A (zh) * 2010-10-19 2011-02-09 中航光电科技股份有限公司 冠簧笼式插孔及其冠簧
US8152572B1 (en) * 2011-03-16 2012-04-10 Yang-Ru Liu Connector with an insulating body with a recess with a protrusion forming an annular gap between the recess and the protrusion
US8597034B2 (en) * 2011-04-06 2013-12-03 Hypertronics Corporation Interface system having an interface with signal and ground traces connected to interface pins
US8851939B2 (en) * 2012-11-20 2014-10-07 Teledyne Instruments, Inc. Solder-less electrical connection
US9236682B2 (en) * 2013-02-15 2016-01-12 Lear Corporation Cylindrical electric connector with biased contact
MX2013013363A (es) * 2013-11-15 2015-05-15 Mikhail Sotnikov Contactos electricos con una seccion reducida de aluminio.
US9362645B2 (en) * 2013-12-05 2016-06-07 Hypertronics Corporation One piece socket contact
US20150244096A1 (en) * 2014-02-27 2015-08-27 Amphenol Corporation Electrical socket with improved misalignment tolerance
US9650848B2 (en) * 2015-05-01 2017-05-16 Sabritec Flexible contacts for use in oil and gas applications
DE102015122303B3 (de) * 2015-12-15 2017-04-20 Amphenol-Tuchel Electronics Gmbh Steckverbinderbuchse
CN107293879A (zh) * 2016-04-01 2017-10-24 王爽 一种冲压线簧插孔
FR3051078B1 (fr) * 2016-05-03 2018-09-21 Eaxtron Manchon pour contact femelle, connecteur utilisant le manchon et procede de fabrication.
CN106505348B (zh) * 2016-11-16 2018-06-29 李慧敏 一种笼式双曲线弹簧结构及插座
CN108365371B (zh) * 2017-11-07 2020-10-02 得意精密电子(苏州)有限公司 电连接器及电连接器的制造方法
US10541489B2 (en) 2018-03-29 2020-01-21 Amphenol Corporation Electrical socket with contoured contact beams
CN112787120A (zh) * 2019-11-11 2021-05-11 康普技术有限责任公司 同轴连接器及板对板连接器组件
DE102019131791B8 (de) * 2019-11-25 2022-12-15 Hanon Systems Anordnungen zum Verbinden elektrischer Anschlüsse für eine Vorrichtung zum Antreiben eines Verdichters sowie Verfahren zum Montieren der Anordnungen und Vorrichtung zum Antreiben eines Verdichters sowie Verwendung der Vorrichtung
US11349241B2 (en) * 2020-09-21 2022-05-31 TE Connectivity Services Gmbh Power socket for electrical connector system

Citations (5)

* Cited by examiner, † Cited by third party
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US4083622A (en) * 1975-06-21 1978-04-11 Multi-Contact Ag Electrical connector
EP0283768A2 (fr) * 1987-03-25 1988-09-28 CONNEI S.p.A. Contact femelle composite
DE9114434U1 (de) * 1991-11-19 1993-03-18 Bremi Auto-Elektrik Bremicker GmbH + Co, 5883 Kierspe Buchsenartiger Anschlußkontakt für Zündkerzenstecker
WO1995015596A1 (fr) * 1993-12-01 1995-06-08 Blue Moon Ww S.A. Connecteur electrique
JPH0831488A (ja) * 1994-07-19 1996-02-02 Yazaki Corp 端 子

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DE3412875A1 (de) * 1984-04-05 1985-10-17 Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf Verfahren zur herstellung von kontaktfederbuchsen
DE3528587A1 (de) * 1985-08-09 1987-02-19 Kostal Leopold Gmbh & Co Kg Elektrische kontaktvorrichtung
DE3531845C2 (de) * 1985-09-06 1994-05-26 Daut & Rietz Trw Kontaktteil, geformt als Buchsen- oder Steckerteil zum Einsetzen in Buchsen- oder Steckergehäusen
DE3606340A1 (de) * 1986-02-27 1987-09-03 Kostal Leopold Gmbh & Co Kg Elektrische steckkontaktbuchse
DE3608276A1 (de) * 1986-03-12 1987-09-17 Dunkel Otto Gmbh Kontaktelement in form einer kontaktfederbuchse bzw. eines gefederten steckerstiftes und verfahren zu dessen herstellung
DE3918548A1 (de) * 1989-06-07 1990-12-13 Dietrich Gebhard Steckdose fuer eine steckverbindung fuer den elektrischen anschluss von kraftfahrzeuganhaengern
US5055055A (en) * 1990-10-12 1991-10-08 Elcon Products International Company Circuit board connector system
FR2711852B1 (fr) * 1993-10-22 1996-01-05 Framatome Connectors Internal Contact électrique femelle du type douille.
DE29507765U1 (de) * 1994-12-07 1996-04-04 Interconnectron GmbH, 94469 Deggendorf Kontakthülse für elektrische Steckverbinder
US5676571A (en) * 1996-08-08 1997-10-14 Elcon Products International Socket contact with integrally formed hood and arc-arresting portion
US6102746A (en) * 1999-04-30 2000-08-15 Hypertronics Corporation Coaxial electrical connector with resilient conductive wires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083622A (en) * 1975-06-21 1978-04-11 Multi-Contact Ag Electrical connector
EP0283768A2 (fr) * 1987-03-25 1988-09-28 CONNEI S.p.A. Contact femelle composite
DE9114434U1 (de) * 1991-11-19 1993-03-18 Bremi Auto-Elektrik Bremicker GmbH + Co, 5883 Kierspe Buchsenartiger Anschlußkontakt für Zündkerzenstecker
WO1995015596A1 (fr) * 1993-12-01 1995-06-08 Blue Moon Ww S.A. Connecteur electrique
JPH0831488A (ja) * 1994-07-19 1996-02-02 Yazaki Corp 端 子

Non-Patent Citations (1)

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Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300866A1 (fr) * 2001-10-08 2003-04-09 AFL Germany Electronics GmbH Relais électromagnétique à action brusque comportant un pont de contact
CN103531936A (zh) * 2013-10-30 2014-01-22 中航光电科技股份有限公司 一种绕簧式组合插孔

Also Published As

Publication number Publication date
DE19941515A1 (de) 2001-03-01
US6520998B1 (en) 2003-02-18
DE29915380U1 (de) 2001-01-18

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