EP1594194A1 - Connecteur compact shunté - Google Patents

Connecteur compact shunté Download PDF

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Publication number
EP1594194A1
EP1594194A1 EP05008703A EP05008703A EP1594194A1 EP 1594194 A1 EP1594194 A1 EP 1594194A1 EP 05008703 A EP05008703 A EP 05008703A EP 05008703 A EP05008703 A EP 05008703A EP 1594194 A1 EP1594194 A1 EP 1594194A1
Authority
EP
European Patent Office
Prior art keywords
contact
carrier
plug
housing
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.)
Withdrawn
Application number
EP05008703A
Other languages
German (de)
English (en)
Inventor
Thomas Bürk
Georg Geismayr
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 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 EP1594194A1 publication Critical patent/EP1594194A1/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Withdrawn legal-status Critical Current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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4361—Insertion of locking piece perpendicular to direction of contact insertion
    • H01R13/4362—Insertion of locking piece perpendicular to direction of contact insertion comprising a temporary and a final locking position
    • 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 plug or a socket of a connector according to the features of the preamble of patent claim 1.
  • the patent applicant manufactures and sells plugs or sockets for connectors, preferably for use in the automotive industry, wherein Such a connector (to which reference is made below in which it but can also be equivalent to a socket) a contact carrier is present, in a corresponding number of contact partners contact chambers has, wherein the contact partners on first and possibly second locking elements can be fixed in the contact chambers.
  • This definition is required so acting on the contact partners or their electrical lines train or Pressure forces do not cause the contact partners from the contact chambers move out.
  • still another locking element in the form of a tab present which acts on the contact partners, if these already by means of first latch in the contact chamber have been set.
  • the invention is therefore based on the object, a plug or a socket to provide a connector for the automotive application, which is simple in structure, the demand for the longitudinal water-tightness fulfilled and with the unwanted functions of one on the plug or the Socket connected device can be avoided.
  • the contact carrier in a housing for Forming of the plug can be used, wherein within the housing means for electrically conductive connection of at least two contact partners or of provided at least one contact partner to a pole of a voltage source are when the plug is not yet plugged into a socket.
  • the arrangement of electrically conductive means for connecting at least two contact partners or at least one contact partner to a pole A voltage source has the advantage that the contact partner or the at least two contact partners to a defined electrical potential (for Example ground), so that automatically on the plug connected device is also at this electrical potential and thus External voltages do not lead to undesired functions in the device can.
  • the contact carrier is arranged in the housing. Besides, has the housing has the advantage that within it the contact carrier and the carrier the means for electrically conductive connection can be used after being made separately from each other. The production takes place in a particularly advantageous manner in a plastic injection molding process, wherein all elements such as in particular the locking elements already with Production of the individual components can be provided. same for for the means for electrically conductive connection used in the manufacture of the Carrier can already be provided.
  • the contact carrier for Inclusion of the contact partners and the wearer for the reception of funds for electrically conductive connection two separate components, which in the Housing can be used, or these two carriers form one one-piece component, which also inserted into the interior of the housing can be.
  • the training of Carrier and the contact carrier as a one-piece component, since this already with the Provided means for electrically conductive connection and in the housing can be used.
  • the assembly of the contact partners takes place And their locking, creating a finished, short-circuit protected plug for Is available and the shorting bridge (equivalent to the electric Conductive connection of two contact partners or at least one Contact partner to a pole of a voltage source) is only then canceled, if a socket is plugged into the plug.
  • the housing has such an inner contour, that means of the inner contour of the contact carrier and / or the carrier of the means for electrically conductive connection and the socket to be used in their Target position are positively fixed. This will assemble the carrier facilitated within the housing, as by a relative movement of the Contact carrier and / or the carrier of the means for electrically conductive connection within the enclosure these are set and (if available) the Locking elements for the contact partners can be actuated.
  • a preferred application of the plug or socket according to the invention is in safety-related devices, devices or systems in the To see automotive technology, including this particular pyrotechnic Safety systems fall.
  • a Gas generator for an airbag pre-assembled in a steering wheel of a vehicle is, with the gas generator via lines and one at the end of the lines existing connector to be contacted with a control unit.
  • FIG. 1 shows an exploded view of a plug, depending on the design and Assembly can also be a socket.
  • This plug has a housing 1, wherein furthermore a contact carrier 2 and a carrier 3 are present. Of the Contact carrier 2 and the carrier 3 are for use in an interior space 4 of the Housing 1 is formed.
  • the contact carrier 2 has at one end (the End remote from the carrier 3) provided with the reference numeral 5, but not in the Detail illustrated contact chambers.
  • lug-shaped Verrieglungsiana 6 present on the contact carrier 2, in a corresponding Recess can engage in the contact carrier 2.
  • the carrier 3 has as Means for electrically conductive connection contact springs 7 on.
  • the Carrier 3 is provided with a receiving space 8, in which a socket (or a plug) can be used.
  • the operation of the contact chambers 5, the Locking elements 6, the contact springs 7 and the receiving space. 8 as well as other constructions and their functions of the contact carrier 2 or the carrier 3 are still in connection with the figure 2 described.
  • the housing 1, the contact carrier 2 and the Carrier 3 are manufactured in a plastic injection molding process and the parts after their preparation, they are as shown in FIG.
  • the contact carrier 2 and the carrier 3 as a one-piece component be prepared, since with placement of the carrier 2/3 and its insertion in the interior 4 of the housing 1 all assembly steps (locking, Seal, avoid short circuits) can be realized.
  • FIG 2 shows the assembly and assembly sequence of the plug, as in Figure 1 is shown.
  • This seal 11 can on the electrical line 10 sprayed, applied as a separate component or Be part of the contact chambers.
  • the carrier 2/3 in the Housing 1 can be preassembled by (as viewed in Figure 2) from above inserted into the housing 1 and pushed as far as the circumferential Covenant 13 has overcome the projection 14. Care has been taken that the carrier 2/3 its pre-assembly shown in Figure 2, left third maintains, so that the locking element 6 is not yet in its final locked position is brought.
  • This Endrastwolf is given only when the lower edge of the carrier 3 (see FIG. 1) during a further downward movement within of the housing 1 to an at least partially, in particular completely encircling Paragraph 15 of the housing 1 comes to rest. Will this movement executed, the locking element 6 slides on a shoulder 16 of the housing 1 over and is from its Vorverrast ein in the Endverrast ein brought. But before that it is necessary, the contact partners 9 so far in the Insert contact chambers 5 of the contact carrier 2 until the above Contact pins of the contact partner 9 come into contact with the contact springs 7, that is, until the ends of the contact partners 9 in the receiving space 8 of the carrier 3 extend and are primarily locked.
  • Figure 2 center, shows that the contact partners 9 used in the contact carrier 2/3 and there by means of their own tabs a first lock and by means of Locking elements 6 have experienced a second lock. Furthermore comes one part or all contact partners 9 come into contact with their associated Contact spring 7, so this in this embodiment at least two contact partners 9 are shorted because the two are associated Contact springs 7 are electrically connected to each other.
  • These contact springs 7 consist for example of a spring steel sheet and can be produce quickly, easily and inexpensively in a stamping and bending process. ever After embodiment of the carrier 3, the contact springs 7 are there, in particular automated, used or introduced with the production of the carrier 3.
  • the carrier 3 recesses (window), in which the Ends (in particular protruding tabs) of the contact springs 7 mounted or locked.
  • the carrier 3 with projections (for Example in the form of protruding tabs) provided in the receiving space 8 protrude, wherein the correspondingly shaped ends of the contact springs. 7 be slipped over these projections to the contact springs 7 on the Mount carrier 3.
  • FIG 2 right third, shows that in the receiving space 8 of the carrier 3 with a the plug corresponding socket 18 has been used, wherein the socket In turn, turn 18, in turn, not shown contact partners, with the Contact partners 9 correspond.
  • the contact partners of the socket 18 are in turn arranged at the end of associated electrical lines 19 and also have to ensure the longitudinal water-tightness Seals on or they are molded directly with sealing material.
  • the Contact partners within the socket 18 are by means of a first lock within these contact chambers and additionally by means of a locking element 20 secured for the second time.
  • the locking element 20 is preferably during assembly of the socket 18, so before contacting with the plug, locked.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
EP05008703A 2004-05-06 2005-04-21 Connecteur compact shunté Withdrawn EP1594194A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410022444 DE102004022444A1 (de) 2004-05-06 2004-05-06 Dichter Stecker mit Kurzschlußbrücke
DE102004022444 2004-05-06

Publications (1)

Publication Number Publication Date
EP1594194A1 true EP1594194A1 (fr) 2005-11-09

Family

ID=34935498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008703A Withdrawn EP1594194A1 (fr) 2004-05-06 2005-04-21 Connecteur compact shunté

Country Status (2)

Country Link
EP (1) EP1594194A1 (fr)
DE (1) DE102004022444A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011051291A1 (de) * 2011-06-23 2012-12-27 Tyco Electronics Amp Gmbh Steckverbinder mit Kammerblock und Kontaktsicherung
EP3316408A1 (fr) * 2016-10-28 2018-05-02 Hirschmann Automotive GmbH Aptitude à l'essai du verrou de retenue secondaire dans la position enclenchée finale

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102596A1 (de) * 2013-12-24 2015-06-25 Dbk David + Baader Gmbh Blowby-Einrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324434A2 (fr) * 2001-12-27 2003-07-02 Fci Connecteur électrique avec éléments à court circuit
EP1408588A1 (fr) * 2002-10-09 2004-04-14 Delphi Technologies, Inc. Connecteur électrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117073U (ja) * 1983-01-27 1984-08-07 東洋ハ−ネス株式会社 コネクタハウジング用端子
DE3909912A1 (de) * 1989-03-25 1990-09-27 Bosch Gmbh Robert Vielpolige steckvorrichtung
DE9112178U1 (de) * 1991-09-30 1992-07-16 Siemens AG, 8000 München Steckverbinder mit Kurzschlußbrücke
IT1320512B1 (it) * 2000-06-20 2003-12-10 Framatome Connectors Italia Connettore elettrico.
JP3862147B2 (ja) * 2001-04-04 2006-12-27 矢崎総業株式会社 コネクタの結合検知装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324434A2 (fr) * 2001-12-27 2003-07-02 Fci Connecteur électrique avec éléments à court circuit
EP1408588A1 (fr) * 2002-10-09 2004-04-14 Delphi Technologies, Inc. Connecteur électrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011051291A1 (de) * 2011-06-23 2012-12-27 Tyco Electronics Amp Gmbh Steckverbinder mit Kammerblock und Kontaktsicherung
EP3316408A1 (fr) * 2016-10-28 2018-05-02 Hirschmann Automotive GmbH Aptitude à l'essai du verrou de retenue secondaire dans la position enclenchée finale

Also Published As

Publication number Publication date
DE102004022444A1 (de) 2005-12-01

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