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EP1708312A1 - Connecteur électrique pour un système de retenue dans un véhicule - Google Patents

Connecteur électrique pour un système de retenue dans un véhicule Download PDF

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Publication number
EP1708312A1
EP1708312A1 EP06003259A EP06003259A EP1708312A1 EP 1708312 A1 EP1708312 A1 EP 1708312A1 EP 06003259 A EP06003259 A EP 06003259A EP 06003259 A EP06003259 A EP 06003259A EP 1708312 A1 EP1708312 A1 EP 1708312A1
Authority
EP
European Patent Office
Prior art keywords
plug
electrical connector
locking means
secondary locking
connector according
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.)
Granted
Application number
EP06003259A
Other languages
German (de)
English (en)
Other versions
EP1708312B1 (fr
Inventor
Michael Hirschmann
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.)
Amphenol Tuchel Electronics GmbH
Original Assignee
Amphenol Tuchel Electronics 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 Amphenol Tuchel Electronics GmbH filed Critical Amphenol Tuchel Electronics GmbH
Publication of EP1708312A1 publication Critical patent/EP1708312A1/fr
Application granted granted Critical
Publication of EP1708312B1 publication Critical patent/EP1708312B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Definitions

  • the invention relates to an electrical connector for use between a can (squib) and an electrical control device for a restraint system in motor vehicles, for example an airbag.
  • Such connectors should generally have the smallest possible dimensions due to the limited space available in restraint systems. It follows that individual components of the connector or the associated can / squib have only an extremely small size, but nevertheless in relation to the safety application (for example, belt tensioner, airbag) easy assembly on the one hand and high reliability on the other is required.
  • the safety application for example, belt tensioner, airbag
  • this problem is solved, for example, in that in a first step, the plug and the socket are contacted and latched and in a second step, a locking member is guided as a so-called secondary locking behind the locking arms of the plug to the latch against unintentional release to secure.
  • the basic idea of the present invention is to block the plug in a preassembled state by the secondary locking means in such a way that initially plugging of the plug into the can or into the insulating ring arranged in the can is prevented. Only by pressure on the secondary locking means in the insertion direction S plugging of the plug into the box or the insulating ring is made possible.
  • the electrical connector is designed so that the joining process is possible solely by pressure on the secondary locking means in the insertion direction to the fully locked position of the plug.
  • the latching lug is attached to a directed in the insertion direction S primary latching arm of the plug and protruding therefrom, wherein extending parallel to the Primärrastarm Sekundärrastarm engages behind the primary latching arm on the side facing away from the latching lug.
  • An integrally formed in the insertion direction of the latching ramp normally ensures that the primary latching arm 14 rebounds to the middle of the connector until the plug engages in the latching latch recess in the primary locking position. This is now prevented by the secondary detent arm.
  • the detent By the locking lug is blocked in the pre-assembly by a latching hook attached to the secondary detent arm, which projects substantially in the direction of the detent from the secondary detent arm, the detent can be positioned in the release position behind a latch hook recess of the primary detent arm and thereby release the latch.
  • the plug locks in a primary locking direction PR
  • the secondary locking means latches in a secondary locking direction SR which is orthogonal to the primary locking direction PR and to the connecting direction S.
  • the plug is locked at the same time.
  • the secondary locking means may comprise two secondary detent arms, which may also be fork-shaped, wherein on each leg of the secondary detent arm protrudes a projection in the opposite direction in the secondary detent direction SR. Both the secondary detent arm and the secondary locking means may be formed axially symmetrical.
  • Fig. 1 on the left is a sectional side view of an electrical connector according to the invention with a plug 10, which is shown only partially shown. Furthermore, part of the invention, a running through the plug 10 secondary locking means 30, also referred to as a push button. The plug 10 is inserted together with the secondary locking means 30 in an insulating ring 52 which is inserted in a socket 50.
  • the plugging direction is indicated in all figures by an arrow with the letter S, while a primary catching direction is in each case marked with a double arrow and the letter combination PR.
  • the primary detent direction PR indicates the approximate detent direction in which the Primary latching means, here lateral locking lugs 15, in a snap-in recess 55 of the can compress or latch.
  • a secondary locking direction SR is indicated, which essentially indicates the direction in which a locking of the secondary locking means 30 in a secondary locking position shown in FIG. 3 is effected.
  • a housing 11 of the plug 10 consists of a housing cover 11 d and a housing shell 11u.
  • the housing 11 has through openings corresponding to the secondary locking means 30, and a base plate 30p is integrated in the secondary locking position into a housing recess 11a, so that the plug 10 terminates as flat as possible in the locked position at the top.
  • the secondary locking means 30 has a tuning fork shape facing in the insertion direction S, which is closed at the top with the base plate 30p.
  • the secondary locking means 30 has a U-shape with the U upside down.
  • the two legs of the U-shaped secondary locking means 30 are formed by the secondary locking arms 31 and connected to each other via the base plate 30p. Each leg 31 divides from about half bifurcated into two legs 31s 1 and 3 1 s2.
  • a latching hook 32 which is formed on the leg 31s1, blocks a primary latching arm 14 by engaging and abutting the primary latching arm 14.
  • Guide arms 34 provide for the proper guidance of the secondary locking means 30 in the plug 10 and, in the secondary locking position, may additionally serve to separate a shorting bridge (not shown) between the contact pins 51.
  • FIG. 3 finally, the locked arrangement of the electrical connector is shown, in which the secondary locking means 30 is completely immersed in the plug 10 and engage projections 33 of the secondary locking means 30 in corresponding recesses 18 of the plug 10.
  • the latching hooks 32 and further above on the secondary latching arm integrally formed disassembly lugs 35 block the primary latching arm 14, so that the latching lug 15 is locked in the latching lug recess 55 in this position inextricably.
  • Fig. 5 the removal or disassembly of the plug 10 from the box 50 is shown.
  • the secondary locking means 30 must first be pulled against the spring force of return springs 19 and against the spring force of the recesses 18 engaged projections 33 on the legs 31s1 / 31s2 until the disassembly lugs 35 come to rest on the housing cover 11d and the locking hooks 32 behind second Latch hook recesses 16.2 come to rest and thus the primary latching arm and the locking lug 15 are released to Researchfedern from the latching lug recess 55.
  • FIG. 6 the secondary locking means 30 is shown again for clarity in a perspective view.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP06003259A 2005-04-02 2006-02-17 Connecteur électrique pour un système de retenue dans un véhicule Active EP1708312B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005015155A DE102005015155B4 (de) 2005-04-02 2005-04-02 Elektrischer Steckverbinder für Fahrzeugrückhaltesysteme

Publications (2)

Publication Number Publication Date
EP1708312A1 true EP1708312A1 (fr) 2006-10-04
EP1708312B1 EP1708312B1 (fr) 2010-11-17

Family

ID=36216965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06003259A Active EP1708312B1 (fr) 2005-04-02 2006-02-17 Connecteur électrique pour un système de retenue dans un véhicule

Country Status (3)

Country Link
US (1) US7229305B2 (fr)
EP (1) EP1708312B1 (fr)
DE (1) DE102005015155B4 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2713450A1 (fr) * 2012-09-27 2014-04-02 Hirschmann Automotive GmbH Connecteur à fiches et procédé de fonctionnement d'un tel connecteur à fiches
CN107414889A (zh) * 2017-08-10 2017-12-01 桂林市兴美智能科技有限公司 一种高端智能机器人装备
CN108242676A (zh) * 2017-08-16 2018-07-03 陈炳华 一种稳固的供电插接装置
CN108242706A (zh) * 2017-08-16 2018-07-03 卢振红 一种改进型桥梁设备
CN108242726A (zh) * 2017-08-16 2018-07-03 陈炳华 一种稳定的供电插接装置
CN108242626A (zh) * 2017-08-16 2018-07-03 莫金连 一种牢固的新能源汽车装置
CN108237932A (zh) * 2017-08-16 2018-07-03 莫金连 一种连接牢固的新能源汽车装置
CN114498219A (zh) * 2020-11-13 2022-05-13 刘美妙 光电连接器及其光电模块

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US7114990B2 (en) 2005-01-25 2006-10-03 Corning Gilbert Incorporated Coaxial cable connector with grounding member
JP4752606B2 (ja) * 2006-05-15 2011-08-17 住友電装株式会社 コネクタ
US7396250B1 (en) * 2007-07-13 2008-07-08 Kui-Hsien Huang Plugging device for network cable
US7758370B1 (en) * 2009-06-26 2010-07-20 Corning Gilbert Inc. Quick release electrical connector
TWI549386B (zh) 2010-04-13 2016-09-11 康寧吉伯特公司 具有防止進入及改良接地之同軸連接器
US8888526B2 (en) 2010-08-10 2014-11-18 Corning Gilbert, Inc. Coaxial cable connector with radio frequency interference and grounding shield
TWI558022B (zh) 2010-10-27 2016-11-11 康寧吉伯特公司 具有耦合器和固持及釋放機制的推入固定式纜線連接器
US9190744B2 (en) 2011-09-14 2015-11-17 Corning Optical Communications Rf Llc Coaxial cable connector with radio frequency interference and grounding shield
US20130072057A1 (en) 2011-09-15 2013-03-21 Donald Andrew Burris Coaxial cable connector with integral radio frequency interference and grounding shield
US9136654B2 (en) 2012-01-05 2015-09-15 Corning Gilbert, Inc. Quick mount connector for a coaxial cable
US9407016B2 (en) 2012-02-22 2016-08-02 Corning Optical Communications Rf Llc Coaxial cable connector with integral continuity contacting portion
US8926355B2 (en) 2012-06-29 2015-01-06 Lear Corporation Connector position assurance device for a connector assembly
US9287659B2 (en) 2012-10-16 2016-03-15 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection
US9147963B2 (en) 2012-11-29 2015-09-29 Corning Gilbert Inc. Hardline coaxial connector with a locking ferrule
JP2014110182A (ja) * 2012-12-03 2014-06-12 Jst Mfg Co Ltd 電気コネクタ、およびスクイブの接続装置
KR101406202B1 (ko) * 2013-02-01 2014-06-12 안창훈 Usb 포트 잠금장치
US9153911B2 (en) 2013-02-19 2015-10-06 Corning Gilbert Inc. Coaxial cable continuity connector
US9172154B2 (en) 2013-03-15 2015-10-27 Corning Gilbert Inc. Coaxial cable connector with integral RFI protection
US10290958B2 (en) 2013-04-29 2019-05-14 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection and biasing ring
CA2913134C (fr) 2013-05-20 2024-02-06 Corning Optical Communications Rf Llc Connecteur pour cable coaxial a protection rfi integree
US9548557B2 (en) 2013-06-26 2017-01-17 Corning Optical Communications LLC Connector assemblies and methods of manufacture
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
US9048599B2 (en) 2013-10-28 2015-06-02 Corning Gilbert Inc. Coaxial cable connector having a gripping member with a notch and disposed inside a shell
CN203589288U (zh) * 2013-12-06 2014-05-07 泰科电子(上海)有限公司 端子位置保持件、端子组件、连接器壳体组件及连接器
KR101559529B1 (ko) * 2013-12-17 2015-10-14 안창훈 Usb 링크락 장치
US9548572B2 (en) 2014-11-03 2017-01-17 Corning Optical Communications LLC Coaxial cable connector having a coupler and a post with a contacting portion and a shoulder
US10033122B2 (en) 2015-02-20 2018-07-24 Corning Optical Communications Rf Llc Cable or conduit connector with jacket retention feature
US9590287B2 (en) 2015-02-20 2017-03-07 Corning Optical Communications Rf Llc Surge protected coaxial termination
EP3089280A1 (fr) * 2015-04-29 2016-11-02 Delphi International Operations Luxembourg S.à r.l. Système de connecteur électrique comprenant un dispositif de verrouillage secondaire
US10211547B2 (en) 2015-09-03 2019-02-19 Corning Optical Communications Rf Llc Coaxial cable connector
US9525220B1 (en) 2015-11-25 2016-12-20 Corning Optical Communications LLC Coaxial cable connector
US10855025B2 (en) * 2017-05-01 2020-12-01 J.S.T. Corporation Connector position assurance device, connector system and method for operating the connector system
US10283908B1 (en) * 2018-02-06 2019-05-07 Te Connectivity Corporation Connector with releasable latch member
US10355414B1 (en) 2018-02-08 2019-07-16 Delphi Technologies, Llc Connector with a connector position assurance device
US12034264B2 (en) 2021-03-31 2024-07-09 Corning Optical Communications Rf Llc Coaxial cable connector assemblies with outer conductor engagement features and methods for using the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734100A2 (fr) * 1995-03-20 1996-09-25 The Whitaker Corporation Connecteur électrique avec une position finale assurée
EP0921600A2 (fr) * 1997-12-04 1999-06-09 Bradford K. Gauker Ensemble connecteur d'amorce exempt d'orientation pour ensembles airbag d'automobiles
EP1150389A1 (fr) * 2000-04-25 2001-10-31 Thomas & Betts International, Inc. Connecteur avec parties à deux coques pour générateur de gas d'airbag
DE10032234A1 (de) * 2000-07-03 2002-01-17 Fci Automotive Deutschland Gmb Steckverbinder mit Sekundärverriegelung
US6341972B1 (en) * 1996-04-30 2002-01-29 Framatome Connectors International Connector with secondary latching and with a lateral cable outlet
EP1207591A2 (fr) * 2000-11-17 2002-05-22 Fci Connecteur à fiche avec un mécanisme de rétention secondaire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9603645D0 (en) * 1996-02-21 1996-04-17 Amp Great Britain Electrical connector with push button locking mechanism
US6663411B2 (en) * 1998-07-15 2003-12-16 Tyco Electronics Logistics Ag Clamshell connector for airbag gas generator
DE10035726B4 (de) * 2000-01-25 2004-03-04 Audi Ag Kontaktträger
DE10151956C2 (de) * 2000-11-17 2003-11-27 Fci Courbevoie Steckverbinder mit Sekundärverriegelung
DE10224757B3 (de) * 2002-06-04 2004-01-29 Fci Steckverbinder mit während des Steckvorgangs verrastender Sekundärverriegelung
DE10227016B4 (de) * 2002-06-17 2004-06-03 Amphenol-Tuchel Electronics Gmbh Elektrischer Steckverbinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734100A2 (fr) * 1995-03-20 1996-09-25 The Whitaker Corporation Connecteur électrique avec une position finale assurée
US6341972B1 (en) * 1996-04-30 2002-01-29 Framatome Connectors International Connector with secondary latching and with a lateral cable outlet
EP0921600A2 (fr) * 1997-12-04 1999-06-09 Bradford K. Gauker Ensemble connecteur d'amorce exempt d'orientation pour ensembles airbag d'automobiles
EP1150389A1 (fr) * 2000-04-25 2001-10-31 Thomas & Betts International, Inc. Connecteur avec parties à deux coques pour générateur de gas d'airbag
DE10032234A1 (de) * 2000-07-03 2002-01-17 Fci Automotive Deutschland Gmb Steckverbinder mit Sekundärverriegelung
EP1207591A2 (fr) * 2000-11-17 2002-05-22 Fci Connecteur à fiche avec un mécanisme de rétention secondaire

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2713450A1 (fr) * 2012-09-27 2014-04-02 Hirschmann Automotive GmbH Connecteur à fiches et procédé de fonctionnement d'un tel connecteur à fiches
CN107414889A (zh) * 2017-08-10 2017-12-01 桂林市兴美智能科技有限公司 一种高端智能机器人装备
CN107414889B (zh) * 2017-08-10 2018-05-08 台州市点睛模业有限公司 一种高端智能机器人装备
CN108242676A (zh) * 2017-08-16 2018-07-03 陈炳华 一种稳固的供电插接装置
CN108242706A (zh) * 2017-08-16 2018-07-03 卢振红 一种改进型桥梁设备
CN108242726A (zh) * 2017-08-16 2018-07-03 陈炳华 一种稳定的供电插接装置
CN108242626A (zh) * 2017-08-16 2018-07-03 莫金连 一种牢固的新能源汽车装置
CN108237932A (zh) * 2017-08-16 2018-07-03 莫金连 一种连接牢固的新能源汽车装置
CN114498219A (zh) * 2020-11-13 2022-05-13 刘美妙 光电连接器及其光电模块

Also Published As

Publication number Publication date
US20060223355A1 (en) 2006-10-05
EP1708312B1 (fr) 2010-11-17
US7229305B2 (en) 2007-06-12
DE102005015155A1 (de) 2006-10-05
DE102005015155B4 (de) 2007-10-31

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