WO2008034625A1 - Connexion à fiches présentant un élément de verrouillage supplémentaire - Google Patents

Connexion à fiches présentant un élément de verrouillage supplémentaire Download PDF

Info

Publication number
WO2008034625A1
WO2008034625A1 PCT/EP2007/008220 EP2007008220W WO2008034625A1 WO 2008034625 A1 WO2008034625 A1 WO 2008034625A1 EP 2007008220 W EP2007008220 W EP 2007008220W WO 2008034625 A1 WO2008034625 A1 WO 2008034625A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact
connector
locking element
plug
mating
Prior art date
Application number
PCT/EP2007/008220
Other languages
German (de)
English (en)
Inventor
Thomas Bürk
Dagmar Dirnbauer
Original Assignee
Hirschmann Automotive 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 Automotive Gmbh filed Critical Hirschmann Automotive Gmbh
Publication of WO2008034625A1 publication Critical patent/WO2008034625A1/fr

Links

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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
    • 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
    • H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
    • 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
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
    • H01R13/7032—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of a separate bridging element directly cooperating with the terminals

Definitions

  • the invention relates to a connector, comprising a contact carrier with at least one contact chamber, preferably a plurality of contact chambers, wherein in the at least one contact chamber, a contact partner is arranged, further arranged on the contact carrier a locking element which longitudinally displaceable between a Vorverrast ein and a Endverrast ein in the insertion direction is, wherein the locking element is designed such that it is only in the Endverrast ein slidable when the connector is completely in a mating connector (or vice versa), according to the features of the preamble of claim 1.
  • a generic connector is known from DE 103 41 136 A1.
  • a connector which may be formed as a coupling or a plug of a connector, reference is made in full to this German Offenlegungsschrift.
  • the locking element On the basis of the locking element known there is advantageously ensured that the locking element is only in the Endverrast ein from its Vorverrast ein from displaced when the plug is completely in the coupling (or vice versa). This ensures that the coupling and plug must be in a defined position relative to each other before the locking element can be completely made in the Endverrast ein, ie, can be moved. This ensures that in the plug and the coupling arranged and associated contact partners are completely, permanently and safely contacted with each other when the plug is completely in the coupling. This achieves the goal of the best possible contact safety.
  • this plug and the associated coupling have the disadvantage that, in particular, the contact partners arranged in the plug are still freely accessible before being plugged onto the coupling, and they are e.g. by mechanical contact with electrically conductive materials or moisture and water is possible to establish an electrical connection between the individual contact partners, which may have undesirable phenomena result. It may also happen that due to an electrical connection of, for example, two contact partners with each other operations are triggered when the plug is at the end of a line and already connected to any electronic device or the like. Therefore, it must be ensured that such contacting of at least two contact partners within the plug (or the coupling) is avoided if an electronic device or the like is already connected.
  • the invention is therefore based on the object to improve a generic connector in terms of its mechanical and electrical properties with respect to connectors, as known from the prior art.
  • At least one shorting bridge acting on the at least one contact partner is arranged in the contact carrier, the shorting bridge being arranged in the contact carrier in such a way that it first bears against the contact partner when the locking element is in the pre-engaged position, and is lifted from this when the locking element is in the Endverrast too.
  • the short-circuiting bridge per se prevents electrical contact with the contact partners before the plug-in connector (plug) and mating plug-in connector (coupler or coupling) are plugged together.
  • the locking element is ensured in an advantageous manner that this locking element is only movable from its Vorverrast ein in its Endverrast ein when plug connectors and mating connectors have been completely mated.
  • the invention makes use of the fact that the KurQuery Development remains as long as the contact partners of the connector in plant until plug connectors and mating connectors have been completely mated in their defined position to each other, so that only then the locking element is movable and by this movement of the locking element from its pre-latching to its Endverrast ein, the shorting bridge of the contact partners due to the movement of the locking element lifts.
  • DE 103 41 136 A1 discloses a locking element which allows the defined position in the mated state of connector and mating connector.
  • this locking element can not be transferred to the connector according to DE 10 2005 041 47 2A1, since in this prior art initially no locking element is present. Should a locking element be transferred to this connector or coupling, this would still not achieve the goal that with the actuation of the locking element and the shorting bridge of the contact partners stands out. Because the shorting bridge according to DE 10 2005 041 472 A1 is actuated by the associated contact carrier of the plug when mating with the coupler.
  • the present invention ensures the actuation of the locking element only when correctly plug connector and mating connector, which is lifted by a corresponding configuration of the components involved, in particular adapted to the contour of the contact carrier geometry at the same time the short-circuit bridge of the contact partners when pressing the locking element. This ensures advantageously that this only possible with correct connection and the plug connection is already in full contact overlap.
  • a connector 1 with its contact carrier 2 and arranged on the contact carrier 2 locking element is mated with a mating connector 4, preferably designed as a plug.
  • the mutually corresponding geometries of connector 1 and mating connector 4 in the embodiment are exemplary only and may vary, particularly as regards the design of the locking element 3 and the number and arrangement of the contact partners in the connector 1 and the mating connector 4.
  • connector 1 and mating connector 4 The structural design of connector 1 and mating connector 4 and the sequence of movements during mating are described below.
  • Figure 1 shows the starting position of the connector 1, wherein in the contact carrier 2, one or more contact chambers with contact partners not shown here are present.
  • a locking element 3 is arranged, which is arranged on the contact carrier 2, that it is in the delivery state of the connector 1 in a Vorverrast ein and are moved by this only in a End- latching position can if connector 1 and mating connector 4 are plugged together.
  • the locking element 3 is arranged directly movable on the contact carrier 2 in a first alternative.
  • the connector 1 has first latching means, by means of which, when the plug connection is assembled, a first latching (primary latching, between mating plug connector 4 and plug connector 1) takes place.
  • first latching primary latching, between mating plug connector 4 and plug connector 1
  • Figure 2 shows the connector 1 mated with the mating connector 4, wherein, however, the contact partners 5 of the connector 1 shown here are still contacted by a voltage applied to this shorting bridge 6 with each other. It can be seen that also the mating connector 4 has a contact carrier 7 with one or more contact chambers, not shown, wherein in these contact chambers, the mating contact partners are arranged to the contact partners 5. These mating contact partners are in the mated state of connector 1 and mating connector 4 already contacted with the contact partners 5 according to Figure 2, which is omitted here, however, for better clarity. This means that when plugged connectors 1 and mating connector 4 according to Figure 2, the contact partners
  • FIG. 3 shows, starting from FIG. 2, that plug-in connector 1 and mating connector 4 still have the same position relative to one another, but now locking element 3 on plug-in connector 1 moves from its pre-latching position (as in FIG. 2) into its final latching position, now in FIG has been shown, moved.
  • This movement can only be performed when connector 1 and Mating connector 4 are in mated position to each other.
  • This movement for example in the longitudinal direction or plug-in direction, causes corresponding means, such as webs, tabs, hooks or the like, to act on the locking element 3 on the shorting bridge 6, so that the shorting bridge 6 lifts from the contact partners 5.
  • the structure of the connector 1 is shown in section once again, it being recognized that the connector 1, more precisely: His contact carrier 2, a contact chamber, in which at least one contact partner 5 (in this embodiment, three contact partners) are arranged. It is also conceivable that the respective contact partners 5 are arranged in a single contact chamber. Furthermore, the contact chamber of the contact carrier 2, the short-circuiting bridge 6 is arranged, which abuts against the contact partners 5 in the unmated state. It is conceivable that a short-circuiting bridge connects at least two contact partners 5, wherein it is also conceivable that the short-circuiting bridge 6 connects more than two, preferably all, contact partners 5 to one another. Furthermore, it is alternatively conceivable to bridge at least two contact partners 5 of the short-circuiting bridge 6 and to use other short-circuiting bridges for further contact partners.
  • the short-circuiting bridge 6 is fixed to the contact carrier 7 after the contact carrier 7 has been produced by press-fitting and / or latching, wherein it is alternatively also conceivable that the at least one a short-circuiting bridge 6 is fixed by encapsulation during the production of the contact carrier 2 at this.
  • the contact carrier of the connector 1 and the mating connector 4 can be preferably produced in a plastic injection molding process, thereby advantageously the desired shape readily adapted (and possibly changed) can be.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un connecteur à fiches (1) présentant un porte-contact (2) ayant au moins une chambre de contact, de préférence plusieurs chambres de contact, au moins un partenaire de contact (5) étant disposé dans au moins une chambre de contact, cependant qu'il est prévu également sur le porte-contact (2), un élément de verrouillage (3) qui est ajusté longitudinalement dans le sens d'enfichage, entre une position de pré-enclenchement et une position d'enclenchement terminal, l'élément de verrouillage (3) étant configuré de telle façon qu'il ne puisse se déplacer en position d'enclenchement terminal que lorsque le connecteur à fiches (1) se trouve entièrement dans un connecteur homologue (4) (ou inversement). L'invention est caractérisée en ce qu'il est prévu dans le porte-contact (2), au moins un pont de court-circuit (6) agissant sur au moins un partenaire de contact (5), en ce que le pont de court-circuit (6) est disposé dans le porte-contact (2) de telle façon qu'il s'applique tout d'abord sur au moins un partenaire de contact (5), lorsque l'élément de verrouillage (3) se trouve en position de pré-enclenchement et est détaché de celui-ci, lorsque ledit élément de verrouillage (3) se trouve en position d'enclenchement terminal.
PCT/EP2007/008220 2006-09-23 2007-09-21 Connexion à fiches présentant un élément de verrouillage supplémentaire WO2008034625A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006044998 2006-09-23
DE102006044998.3 2006-09-23

Publications (1)

Publication Number Publication Date
WO2008034625A1 true WO2008034625A1 (fr) 2008-03-27

Family

ID=38962099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/008220 WO2008034625A1 (fr) 2006-09-23 2007-09-21 Connexion à fiches présentant un élément de verrouillage supplémentaire

Country Status (2)

Country Link
DE (1) DE102007045477A1 (fr)
WO (1) WO2008034625A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650761A1 (de) * 1995-12-06 1997-06-12 Trw Inc Airbagaufblasvorrichtungsanordnung mit Kurzschlußclip
US5672073A (en) * 1994-06-14 1997-09-30 Yazaki Corporation Connector having engagement detecting device
FR2870647A1 (fr) * 2004-05-19 2005-11-25 Cie Deutsch Societe Par Action Connecteur auto-centre a verrouillage inertiel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672073A (en) * 1994-06-14 1997-09-30 Yazaki Corporation Connector having engagement detecting device
DE19650761A1 (de) * 1995-12-06 1997-06-12 Trw Inc Airbagaufblasvorrichtungsanordnung mit Kurzschlußclip
FR2870647A1 (fr) * 2004-05-19 2005-11-25 Cie Deutsch Societe Par Action Connecteur auto-centre a verrouillage inertiel

Also Published As

Publication number Publication date
DE102007045477A1 (de) 2008-03-27

Similar Documents

Publication Publication Date Title
DE102010029682A1 (de) Kartenrandverbinder und Verfahren für dessen Zusammenbau
DE102016108989A1 (de) Steckkontaktset und Verfahren zum Prüfen einer Verrastung des Steckkontaktsets
EP1901402A1 (fr) Connecteur solaire doté de moyens d'encliquetage améliorés
DE102005041472A1 (de) Stecker oder Kuppler einer Steckverbindung für die Anwendung im Fahrzeugbereich mit einer Kurzschlussbrücke
DE102019114257A1 (de) Steckverbinder mit Verriegelungssystem
DE2549590A1 (de) Steckverbinder
DE202014010621U1 (de) Steckverbinder
EP1936755B1 (fr) Connecteur comportant une prise et une douille avec un support de contacts et une collerette de protection
DE102016002408A1 (de) Koaxiale Steckverbindung
DE19702373A1 (de) Elektrischer Steckverbinder mit einer Kurzschlußfeder und Kurzschlußfeder
EP3713018A1 (fr) Connecteur enfichable électrique, fixation secondaire et procédé de montage d'un connecteur enfichable électrique
WO2008034625A1 (fr) Connexion à fiches présentant un élément de verrouillage supplémentaire
EP3403298B1 (fr) Connecteur enfichable
EP2587595B1 (fr) Connexion à fiche et procédé d'actionnement d'une connexion à fiche pour applications haute tension
WO2010000417A1 (fr) Connexion par fiches haute tension notamment destinée à des véhicules motorisés
EP1269579B1 (fr) Connecteur a fiches pour conducteurs a bande plate
DE102006024996A1 (de) Berührschutzelement
EP3257113A1 (fr) Système hvil
BE1026787B1 (de) Anschlussvorrichtung für elektrische Leiter
BE1025493B1 (de) Elektrischer Steckverbinder, Leiterplatte und Verfahren zur Herstellung eines elektrischen Steckverbinders
WO2002078133A1 (fr) Adaptateur pour connexions electriques enfichables situees sur des soupapes d'injection de carburant
EP3925033A1 (fr) Connecteur à protection améliorée contre les claquages à haute tension
EP3830910A1 (fr) Dispositif à emboîter comprenant des composants pouvant être enclenchés
EP1775800A1 (fr) Connecteur pour connexions électriques
DE102022101311A1 (de) Steckverbinder

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07818310

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 07818310

Country of ref document: EP

Kind code of ref document: A1