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EP0999610B1 - Verriegelbarer elektrischer Steckverbinder - Google Patents

Verriegelbarer elektrischer Steckverbinder Download PDF

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Publication number
EP0999610B1
EP0999610B1 EP99120511A EP99120511A EP0999610B1 EP 0999610 B1 EP0999610 B1 EP 0999610B1 EP 99120511 A EP99120511 A EP 99120511A EP 99120511 A EP99120511 A EP 99120511A EP 0999610 B1 EP0999610 B1 EP 0999610B1
Authority
EP
European Patent Office
Prior art keywords
arm
wire spring
electrical plug
plug
socket
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
EP99120511A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0999610A3 (de
EP0999610A2 (de
Inventor
Marcel Perle
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.)
Hirschmann Automotive GmbH
Original Assignee
Hirschmann Austria 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 Hirschmann Austria GmbH filed Critical Hirschmann Austria GmbH
Publication of EP0999610A2 publication Critical patent/EP0999610A2/de
Publication of EP0999610A3 publication Critical patent/EP0999610A3/de
Application granted granted Critical
Publication of EP0999610B1 publication Critical patent/EP0999610B1/de
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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6275—Latching arms not integral with the housing
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
    • 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
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the invention relates to an electrical connector with a first Part with contact elements arranged in it and connectable to lines a second part corresponding to the contact elements of the first part arranged and trained contact elements, these Contact elements, for example, designed as contact pins and / or contact sockets and the contact elements when the plug connection is made abut each other and the two parts against arbitrary separation are lockable against each other and for locking a stored in one part
  • Wire spring with at least one by moving the parts deflectable leg is provided for producing the plug connection, which both in a plane parallel to the direction of movement of the parts for manufacture the plug-in connection as well as being deflectable transversely thereto.
  • Plug connections for different purposes are known, in which the one another connected parts can be locked together by locking springs are. Without claiming to be complete, reference is made to the known Device for determining an electrical or electronic component with a housing according to EP 0 727 850 A or essentially the same content DE 195 04 821 C2, the holder for a solenoid according to the US 5 025 682 or the connecting coupling according to US 3 753 582.
  • the used here Springs are deflected transversely to the direction in which those to be connected Parts are moved to create the desired connector. If the parts to be connected are completely plugged together, they snap into place transversely deflected tongue in a groove and thus forms a bolt that the arbitrary Disconnection of the connected parts is prevented.
  • an electrical connector which the plug parts are in turn automatically disconnected, if the plug connection forming parts are not sufficient with each other to achieve an optimal Contact should be put together and the connector is not locked.
  • a U-shaped wire spring is provided for this purpose, whose two lateral legs also have S-shaped compressible sections exhibit. When the two parts of the plug are pushed into one another the two lateral legs are compressed and also the two lateral legs Thigh connecting legs compressed. Then the front is arched End of the U-shaped spring deflected upwards and over a U-shaped spring compressing stop surface on the other connector part raised. As a result, the U-shaped spring can release its locking position by removing its compression in which it engages behind a shoulder on the other connector part.
  • the object of the invention is to provide a connector of the type mentioned to provide which has a small height and a small extent in the axial Direction. According to the invention, this is achieved with a plug connection of the type mentioned and according to claim 1, characterized in that the leg of the freely projecting Wire springs is formed, the free end of the leg on a guide skid of the the wire spring receiving part abuts and upon deflection of the Leg by a sliding movement of the parts to make the connector is slidable along this guide skid, this guide skid has a first section which is parallel to the direction of displacement of the parts runs, and an adjoining section with an outward Sloping face.
  • the freely projecting spring wire allows a relatively wide displacement in the axial direction Direction of the plug with a small expansion of the spring even in this axial direction.
  • By using the cantilever Spring wire in connection with a guide skid also results in a low overall height of the connector.
  • the connector draws is also characterized by a simple design.
  • the first part 1 of the plug connection which has the contact sockets (not shown) is formed here as a flat cuboid, one of which is narrow End face 2, the openings 3 for receiving the contact pins 4 of the other part 5 of the connector are recessed.
  • lines 6 are connected on the contact sockets not shown here of part 1, lines 6 are connected.
  • projections or cams are formed, which as Carrier 8 serve.
  • the other part 5 of the connector here has a base leg 9 in which the contact pins 4 lying in one plane are fixed.
  • This base leg 9 is part of a circumferentially closed frame, the base leg 9 opposite legs 10 has an opening 11 which with respect to their Size and its circumferential contour corresponds to the cross section of the first part 1, wherein the named cross section of part 1 is related to a plane that the Carrier 8 includes.
  • These drivers 8 on part 1 are arranged off-center, to ensure that the two parts 1 and 5 only in one predetermined relative position can be put together (Encoding).
  • the aforementioned opening 11 of one leg 10 of the circumferentially closed Frame has continuous grooves 12 for receiving the driver 8.
  • leg 13 an upwardly open, pocket-like Recess 14 in which the windings of a wire spring 15 are located in turn has two cantilevered legs 16 and 17 which extend across the Part 5 extend and with their free ends on the other leg 18 of the circumferentially closed frame.
  • This leg 18 is as a guide skid formed for the ends of the two legs 16 and 17 of the wire spring 15
  • This guide skid has an upper first section 19, each parallel to the direction of movement of parts 1 and 5 of the connector and a adjoining lower second section 20, which is designed as a wedge bevel is, the lateral deflection H of this wedge bevel (Fig. 8) is larger than the height h of the driver of part 1.
  • the width B of the top, the opening 11 leg 10 of the circumferentially closed frame is dimensioned so that the legs 16 and 17 of the wire spring 15 on its underside under tension. There are also lead wires on the contact pins 4 connected.
  • the legs 16 and 17 of the wire spring 15 are shaped and designed so that they are both at the bottom of the leg 10 with the opening 11 as well as on the leg 18, which is designed as a guide skid, under tension issue.
  • a preloaded spring exerts a counterforce on the parts to be connected until the optimal one Contact is ensured. Before ensuring this optimal contact is the preloaded spring to separate the parts. is reached the optimal contact, this spring also has the task of to lock parts connected to each other in order to prevent unwanted and to prevent arbitrary separation of the parts.
  • the wire spring (15) is the effort for unlocking and releasing the Plug connection of different sizes.
  • the wire spring can be configured in this way, for example and be biased so that the connector only with reference of tools can be released and unlocked or in such a way that the release and unlocking is possible without tools.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP99120511A 1998-11-03 1999-10-15 Verriegelbarer elektrischer Steckverbinder Expired - Lifetime EP0999610B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19850521 1998-11-03
DE19850521A DE19850521C1 (de) 1998-11-03 1998-11-03 Elektrische Steckverbindung

Publications (3)

Publication Number Publication Date
EP0999610A2 EP0999610A2 (de) 2000-05-10
EP0999610A3 EP0999610A3 (de) 2002-03-20
EP0999610B1 true EP0999610B1 (de) 2004-01-14

Family

ID=7886451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120511A Expired - Lifetime EP0999610B1 (de) 1998-11-03 1999-10-15 Verriegelbarer elektrischer Steckverbinder

Country Status (5)

Country Link
US (1) US6142799A (es)
EP (1) EP0999610B1 (es)
AT (1) ATE257981T1 (es)
DE (2) DE19850521C1 (es)
ES (1) ES2214791T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10246143B4 (de) * 2002-10-01 2004-09-09 E-lektra Gesellschaft für elektrotechnische Geräte mbH Elektrische Stecker-Kupplungsanordnung
DE10306275A1 (de) * 2003-02-14 2004-08-26 Delphi Technologies, Inc., Troy Steckverbinder
FR2860650A1 (fr) * 2003-10-07 2005-04-08 Framatome Connectors Int Connecteur electrique muni d'un systeme de deconnexion rapide
US6972570B2 (en) * 2004-02-11 2005-12-06 Schriefer Jay R Quick-connect ballast testing and monitoring method and apparatus
SG141248A1 (en) * 2006-09-08 2008-04-28 Mea Technologies Pte Ltd Electrical connector
JP4567645B2 (ja) * 2006-09-15 2010-10-20 日本圧着端子製造株式会社 コネクタ
US7641511B2 (en) * 2007-12-03 2010-01-05 Delphi Technologies, Inc. Jack cable assembly with support tray and method of making same
WO2012055719A1 (en) * 2010-10-29 2012-05-03 Fci Automotive Holding Connector assembly
EP2876745B1 (fr) * 2013-11-25 2017-08-23 Tyco Electronics France SAS Connecteur électrique pour système de retenue de sécurité
WO2015036611A1 (en) * 2013-09-16 2015-03-19 Tyco Electronics France Sas Electrical connector for a safety restraint system
FR3013912B1 (fr) * 2013-11-25 2017-05-26 Tyco Electronics France Sas Connecteur electrique pour systeme de retenue de securite
CN105058279B (zh) * 2015-09-11 2016-12-21 盐城市隆祥机械制造厂 一种建筑机械设备的接线锁定装置
DE102015118263A1 (de) * 2015-10-27 2017-04-27 Phoenix Contact Gmbh & Co. Kg Baugruppe eines Steckverbinderteils mit einem Halterahmen zum Aufnehmen von modularen Kontakteinsätzen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753582A (en) * 1971-11-09 1973-08-21 Anarak Inc Coupling unit
DE3150424C2 (de) * 1981-06-16 1987-04-23 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Steckvorrichtung
DE3515175A1 (de) * 1985-04-26 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Elektrische steckvorrichtung
DE8525560U1 (de) * 1985-09-07 1985-11-21 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Verriegelbarer elektrischer Steckverbinder
DE3725261A1 (de) * 1987-07-30 1989-02-09 Daut & Rietz Trw Elektrische steckvorrichtung
JPH0690258B2 (ja) * 1987-11-26 1994-11-14 山一電機工業株式会社 電気部品用ソケット
US5025682A (en) * 1990-06-18 1991-06-25 Coltec Industries Inc. Transmission solenoid retaining clip
JP2910505B2 (ja) * 1993-04-27 1999-06-23 住友電装株式会社 コネクタ装置
DE19504821C2 (de) * 1995-02-14 1996-12-05 Hirschmann Richard Gmbh Einrichtung zur Festlegung eines elektrischen oder elektronischen Bauteiles mit einem Gehäuse
US5938466A (en) * 1995-08-09 1999-08-17 Sumitomo Wiring Systems, Ltd. Connector device having spring mechanism
JPH10189145A (ja) * 1996-12-24 1998-07-21 Yazaki Corp 半嵌合防止コネクタ
DE19754166A1 (de) * 1997-12-06 1999-06-10 Volkswagen Ag Verfahren und Einrichtung zur sitzbelegungsabhängigen Ansteuerung von Sicherheitssystemen in Kraftfahrzeugen
DE19754876C2 (de) * 1997-12-10 1999-11-04 Siemens Ag Steckverbindung mit automatischem Ausruf
DE29815166U1 (de) * 1998-08-24 1998-11-05 Delphi Automotive Systems Deutschland GmbH, 42369 Wuppertal Elektrischer Verbinder aus zwei Teilen

Also Published As

Publication number Publication date
DE59908297D1 (de) 2004-02-19
DE19850521C1 (de) 2001-05-17
EP0999610A3 (de) 2002-03-20
ES2214791T3 (es) 2004-09-16
US6142799A (en) 2000-11-07
ATE257981T1 (de) 2004-01-15
EP0999610A2 (de) 2000-05-10

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