EP0632534A2 - Connecteur électrique - Google Patents

Connecteur électrique Download PDF

Info

Publication number
EP0632534A2
EP0632534A2 EP94107961A EP94107961A EP0632534A2 EP 0632534 A2 EP0632534 A2 EP 0632534A2 EP 94107961 A EP94107961 A EP 94107961A EP 94107961 A EP94107961 A EP 94107961A EP 0632534 A2 EP0632534 A2 EP 0632534A2
Authority
EP
European Patent Office
Prior art keywords
connector housing
connector
generator
cover member
click
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Withdrawn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
EP94107961A
Other languages
German (de)
English (en)
Other versions
EP0632534A3 (fr
Inventor
Gustav Hopf
Helmut Steinhardt
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.)
FCI SA
Original Assignee
Framatome Connectors International SAS
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 Framatome Connectors International SAS filed Critical Framatome Connectors International SAS
Publication of EP0632534A2 publication Critical patent/EP0632534A2/fr
Publication of EP0632534A3 publication Critical patent/EP0632534A3/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Withdrawn legal-status Critical Current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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6273—Latching means integral with the housing comprising two latching arms
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H01R13/7197—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters

Definitions

  • the invention relates to an electric connector, in particular between a generator and an electronic controller for inflatable restraint systems (airbags) in motor vehicles, with a connector housing for housing the contact tubes with leads, where the connector housing in the coupling position lifts a jumper, disposed in a receptacle for the generator-sided plug pins, from the plug pins.
  • a connector housing for housing the contact tubes with leads, where the connector housing in the coupling position lifts a jumper, disposed in a receptacle for the generator-sided plug pins, from the plug pins.
  • the object of the invention is to provide a connector, whose construction and assembly is simple, and to provide measures for a reliable hold of the same at the generator.
  • the connector housing exhibits an assembly opening, which can be closed by means of a cover member, that the cover member can slide over the assembly opening of the connector housing and can be held at the connector housing by means of a pin, arranged in front in the push-on direction, and guide elements, attached to the front and rear regions of the longitudinal sides, and can be arrested at the connector housing in a preclick-stop position and click-stop position by means of shoulders designed on the longitudinal sides, and strip-shaped extensions, which reach in the click-stop position as the blocking element behind hook-shaped spring elements, which are attached to the connector housing and engage with recesses of the generator, and prevent a return swing.
  • the connector housing designed thus, can be equipped in a simple manner with contact tubes and leads, while the dual function of the cover member guarantees that the connector housing is closed reliably and mounted on the generator, whereby only a simple sliding movement of the cover member is required for these operations.
  • the receptacle provided with the jumper can be formed by means of a tube, which may or may not be mounted in a pre-fabricated state on the connector housing, e.g. a plug extension, and can be attached together with the connector housing to the generator or designed separately from the connector housing directly on the generator.
  • each extension is shaped like a wedge and can be slid into the recesses, designed in succession in the shape of saw teeth in the direction of displacement of the cover member in the connector housing.
  • the front side of each extension exhibits expediently an inclined plane, a state that results, subject to the influence of a component of the push-on force that acts on the inclined planes at right angles to the direction of displacement, in the corresponding generator parts bending up; when said generator parts are then run over, they automatically grasp behind the extensions.
  • the guide bodies are formed simply by means of strips and/or ribs and/or wedge elements, which are designed by grasping under the projections or by sliding in grooves.
  • the connector housing accepts an electric attenuating element, which envelops the contact tubes and is made, e.g., of a ferrite material.
  • the attenuating element can be designed as a prism and exhibit passage openings for the leads.
  • a plastic connector housing which exhibits an assembly opening 2 in the region of its upper side, is denoted as 1 in the figures.
  • Socket contacts 3 and 4 which are connected to leads 5 and 6, can be inserted into the connector housing via the assembly opening 2.
  • the leads 5 and 6 are run through boreholes of an attenuating element 7 made of ferrite material, which is situated in an extension 8 of the connector housing 1.
  • the connector housing 1 is provided on the underside with a plug extension 9, into which the socket contacts 3 and 4 dip with a partial length up to the vicinity of the plug openings 10.
  • a cover element which is used as the closing element of the assembly opening 2 of the plug housing 1, is denoted as 11.
  • the cover member 11 is provided with shoulders 12, 13, 14, and 15, which can be slid into guides of the connector housing 1 in order to hold the cover member 11.
  • the front end 11' of the cover member 11 exhibits a pin 16, which can be made effective with a hole 17.
  • Shoulders 18, which serve as the blocking elements for spring elements 19, 20 ( Figure 8) that are designed on the connector housing, are moulded at the bottom to the cover member 11.
  • the cover member 11 Following insertion of the socket contacts 3, 4 of the leads 5, 6 and the attenuating element 7, the cover member 11, as apparent from Figures 1, 3, and 4, can be slid into a pre-click-stop position onto the connector housing 1.
  • the pre-click-stop position the wedge-shaped shoulders 21 of the cover member 11 engage with recesses 22, which are arranged like saw teeth in succession on the connector housing 1.
  • the shoulders 18 assume the positions shown with the shaded areas ( Figures 3 and 4).
  • the cover member 11 is pushed further, possibly after completed attachment of the connector housing 1 to a tube 27 of the generator 29, the shoulders 21 move into the recesses 28 of the connector housing, said recesses forming a click stop position.
  • the pin 16 reaches into the hole 17 of the connector housing 1.
  • the connector housing 1 dips with the hook-shaped ends 19', 20' of the spring elements 19, 20 into recesses 24, which cause the connector housing 1 to stop at the generator 29 and by means of which the shoulders 18, which have pushed themselves between the spring elements 19, 20 and the connector housing 1, are prevented from swinging back unintentionally.
  • the tube 23 receives a jumper 25, whose spring tongues 26 rest against the plug pins (not illustrated) attached to the generator 29 prior to depositing the plug housing 1 on the generator 29.
  • the plug extension 9 pushes itself into the tube 23.
  • the socket contacts 3, 4 interact with the plug pins of the generator 29 and during the subsequent plugging action the spring tongues 26 of the jumper 25, as depicted in Figure 2, are swung outwardly by means of the plug extension 9 in order to release the plug pins.
  • the tube 23 is provided with a coding extension 30, which can be made effective with a groove-shaped recess 31 in the plug extension 9.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP94107961A 1993-05-25 1994-05-24 Connecteur électrique. Withdrawn EP0632534A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4317344A DE4317344A1 (de) 1993-05-25 1993-05-25 Elektrischer Steckverbinder
DE4317344 1993-05-25

Publications (2)

Publication Number Publication Date
EP0632534A2 true EP0632534A2 (fr) 1995-01-04
EP0632534A3 EP0632534A3 (fr) 1996-05-08

Family

ID=6488849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94107961A Withdrawn EP0632534A3 (fr) 1993-05-25 1994-05-24 Connecteur électrique.

Country Status (5)

Country Link
US (1) US5586902A (fr)
EP (1) EP0632534A3 (fr)
JP (1) JPH07169530A (fr)
CA (1) CA2124127A1 (fr)
DE (1) DE4317344A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647757A (en) * 1995-03-20 1997-07-15 The Whitaker Corporation Electrical connector with terminal position assurance
US5653606A (en) * 1994-11-18 1997-08-05 The Whitaker Corporation Electrical interconnection system having retention and shorting features
EP0869883A1 (fr) * 1996-08-12 1998-10-14 THOMAS & BETTS CORPORATION Ensemble connecteur d'amorce exempt d'orientation pour ensembles airbag d'automobiles
DE10151956C2 (de) * 2000-11-17 2003-11-27 Fci Courbevoie Steckverbinder mit Sekundärverriegelung
EP1378973A1 (fr) * 1996-08-12 2004-01-07 Thomas & Betts International, Inc. Ensemble connecteur d'amorce exempt d'orientation pour un airbag d'automobile

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500959C2 (de) * 1995-01-14 1996-11-21 Amphenol Tuchel Elect Elektrischer Steckverbinder
EP0731532B1 (fr) * 1995-03-08 2000-07-12 Framatome Connectors International Connecteur pour allumeur d'un airbag
DE19513358C1 (de) 1995-04-08 1996-08-08 Amphenol Tuchel Elect Elektrischer Steckverbinder
JP3579130B2 (ja) * 1995-06-21 2004-10-20 タイコエレクトロニクスアンプ株式会社 電気コネクタ
DE19534205C2 (de) * 1995-09-15 1997-09-04 Amphenol Tuchel Elect Elektrischer Steckverbinder
GB9603645D0 (en) * 1996-02-21 1996-04-17 Amp Great Britain Electrical connector with push button locking mechanism
US5910030A (en) * 1996-02-22 1999-06-08 Omega Engineering, Inc. Antenna-effect suppessor method and device particularly for thermocouples and other dissimilar metal conductor combinations
KR100489563B1 (ko) 1996-04-30 2006-04-06 프라마또므 꼬넥또 엥떼르나시오날 보조래칭과측면케이블출구를가지는커넥터
DE19617819C2 (de) * 1996-05-03 2003-06-18 Framatome Connectors Int Steckverbinder mit Sekundärverriegelung
DE19617820C2 (de) * 1996-05-03 2003-06-18 Framatome Connectors Int Steckverbinder mit Sekundärverriegelung
FR2753014B1 (fr) * 1996-09-02 1998-11-20 Axon Cable Sa Terminaison de cable electrique munie d'un filtre
DE19639532C1 (de) * 1996-09-26 1997-11-27 Amphenol Tuchel Elect Elektrischer Steckverbinder
US5853298A (en) * 1997-03-20 1998-12-29 Framatome Connectors Interlock, Inc. Initiator connector for airbag systems
DE19744158C2 (de) * 1997-10-07 2000-04-06 Amphenol Tuchel Elect Elektrischer Kontakt und zugehöriger Steckverbinder
JP3613375B2 (ja) * 1997-11-07 2005-01-26 住友電装株式会社 コネクタ
ATE363749T1 (de) 1998-07-15 2007-06-15 Thomas & Betts Int Verbinder für airbag-gasgenerator
DE19851301C2 (de) * 1998-11-06 2001-05-17 Framatome Connectors Int Elektrischer Steckverbinder für Zünder
US6152775A (en) * 1998-12-07 2000-11-28 Framatome Connectors Interlock, Inc. Filtered electrical connector with multiple ferrite members
US6234843B1 (en) 1998-12-07 2001-05-22 Framatome Connectors Interlock Inc. Low profile filter connector with ferrite
JP3200605B2 (ja) * 1999-04-08 2001-08-20 エフシーアイジャパン株式会社 電気信管点火装置用コネクタ
US6217388B1 (en) 2000-02-04 2001-04-17 Delphi Technologies, Inc. Low profile SIR connector and terminal
US6547596B1 (en) 2000-05-30 2003-04-15 Amphenol-Tuchel Electronics Gmbh Filtered electrical connector with ferrite member and coil
US6676452B2 (en) * 2001-04-09 2004-01-13 Methode Electronics, Inc. Unlock proof squib connector
JP2003203722A (ja) * 2001-12-31 2003-07-18 Jst Mfg Co Ltd 電気コネクタ用プラグ及びその組み立て方法
JP2003249308A (ja) * 2002-02-25 2003-09-05 Tyco Electronics Amp Kk 電気コネクタ組立体
DE10224757B3 (de) * 2002-06-04 2004-01-29 Fci Steckverbinder mit während des Steckvorgangs verrastender Sekundärverriegelung
US6705886B1 (en) 2003-01-23 2004-03-16 Fci Americas Technology, Inc. Electrical connector having connector position assurance member
US6811424B2 (en) 2003-03-26 2004-11-02 Fci Americas Technology, Inc. Electrical connector having connector position assurance member
US6921279B2 (en) 2003-06-05 2005-07-26 Fci Americas Technology, Inc. Electrical connector with connector position assurance member
US6857892B2 (en) 2003-06-05 2005-02-22 Fci Americas Technology, Inc. Electrical connector with connector position assurance member
US6964579B2 (en) 2003-06-06 2005-11-15 Fci Americas Technology, Inc. Position assured connector
US7241183B2 (en) * 2005-01-31 2007-07-10 Delphi Technologies, Inc. Electrical connector with integrated terminal position assurance and wire cover
DE102010049032B4 (de) * 2010-10-21 2012-06-06 Phoenix Contact Gmbh & Co. Kg Steckerteil einer Ladesteckvorrichtung
FR2971095B1 (fr) * 2011-02-01 2013-11-08 Tyco Electronics France Sas Connecteur electrique pour systeme de retenue de securite comportant une borne de mise a la terre
JP6279846B2 (ja) * 2013-07-01 2018-02-14 日本圧着端子製造株式会社 電気コネクタ、およびスクイブの接続装置
US9614323B2 (en) 2013-07-31 2017-04-04 J.S.T. Corporation Electrical connector
US9071015B1 (en) 2013-12-10 2015-06-30 J.S.T. Corporation Electrical connector
US9356394B2 (en) 2013-12-11 2016-05-31 JAE Oregon, Inc. Self-rejecting connector
US8968021B1 (en) 2013-12-11 2015-03-03 JAE Oregon, Inc. Self-rejecting automotive harness connector
HUP1400612A2 (en) * 2014-12-19 2017-01-30 Istvan Szikra Electric connector mainly for hermetic compressor of a fridge
DE102015114080B4 (de) * 2015-08-25 2018-02-01 Lisa Dräxlmaier GmbH Elektrischer steckverbinder und damit ausgestattete elektrische steckverbindung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070557A (en) * 1976-07-26 1978-01-24 Northern Telecom Limited Apparatus for providing closed loop conditions in vacant module positions
GB2077052A (en) * 1980-04-30 1981-12-09 Hayes Derek Multi-pin electrical plugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109992A (en) * 1977-08-05 1978-08-29 Amp Incorporated Connector for compressor header
US5112243A (en) * 1991-02-20 1992-05-12 Chian Chyun Enterprise Co. Ltd. Latching device for an electrical connector
US5314345A (en) * 1992-10-09 1994-05-24 Trw Inc. Electrical connection system with interlock
JP2596866Y2 (ja) * 1993-09-11 1999-06-21 古河電気工業株式会社 嵌合確認機構付コネクタ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070557A (en) * 1976-07-26 1978-01-24 Northern Telecom Limited Apparatus for providing closed loop conditions in vacant module positions
GB2077052A (en) * 1980-04-30 1981-12-09 Hayes Derek Multi-pin electrical plugs

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653606A (en) * 1994-11-18 1997-08-05 The Whitaker Corporation Electrical interconnection system having retention and shorting features
US5647757A (en) * 1995-03-20 1997-07-15 The Whitaker Corporation Electrical connector with terminal position assurance
EP0869883A1 (fr) * 1996-08-12 1998-10-14 THOMAS & BETTS CORPORATION Ensemble connecteur d'amorce exempt d'orientation pour ensembles airbag d'automobiles
EP0869883A4 (fr) * 1996-08-12 2000-07-26 Thomas & Betts Corp Ensemble connecteur d'amorce exempt d'orientation pour ensembles airbag d'automobiles
US6203342B1 (en) 1996-08-12 2001-03-20 Thomas & Betts International, Inc. Grounding plate for orientationless squib connector assembly for automotive air bag assemblies
EP1378973A1 (fr) * 1996-08-12 2004-01-07 Thomas & Betts International, Inc. Ensemble connecteur d'amorce exempt d'orientation pour un airbag d'automobile
DE10151956C2 (de) * 2000-11-17 2003-11-27 Fci Courbevoie Steckverbinder mit Sekundärverriegelung
EP2211427A2 (fr) 2000-11-17 2010-07-28 Fci Connecteur à fiche avec un mécanisme de rétention secondaire
EP2211427A3 (fr) * 2000-11-17 2010-08-11 Fci Connecteur à fiche avec un mécanisme de rétention secondaire
EP2211427B1 (fr) 2000-11-17 2018-04-18 Delphi International Operations Luxembourg S.à r.l. Connecteur à fiche avec un mécanisme de rétention secondaire

Also Published As

Publication number Publication date
DE4317344A1 (de) 1994-12-01
US5586902A (en) 1996-12-24
EP0632534A3 (fr) 1996-05-08
CA2124127A1 (fr) 1994-11-26
JPH07169530A (ja) 1995-07-04

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