EP0092715A2 - Verrouillage supplémentaire dans un boîtier de connexion pour un connecteur électrique - Google Patents

Verrouillage supplémentaire dans un boîtier de connexion pour un connecteur électrique Download PDF

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Publication number
EP0092715A2
EP0092715A2 EP83103444A EP83103444A EP0092715A2 EP 0092715 A2 EP0092715 A2 EP 0092715A2 EP 83103444 A EP83103444 A EP 83103444A EP 83103444 A EP83103444 A EP 83103444A EP 0092715 A2 EP0092715 A2 EP 0092715A2
Authority
EP
European Patent Office
Prior art keywords
connector
housing
chamber
claw
locking
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Withdrawn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
EP83103444A
Other languages
German (de)
English (en)
Other versions
EP0092715A3 (fr
Inventor
Heinz-Jürgen Schäffer
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.)
Grote and Hartmann GmbH and Co KG
Original Assignee
Grote and Hartmann GmbH and Co KG
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 Grote and Hartmann GmbH and Co KG filed Critical Grote and Hartmann GmbH and Co KG
Publication of EP0092715A2 publication Critical patent/EP0092715A2/fr
Publication of EP0092715A3 publication Critical patent/EP0092715A3/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Withdrawn legal-status Critical Current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
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means

Definitions

  • Connector housings generally have several chambers that are open on both sides, in each of which an electrical connector is seated.
  • the connector is struck on one side of a conductor, the conductor being guided through an opening in the chamber to the outside.
  • the other end of the connector sits in the area of the other opening of the chamber in the housing and is used for receiving z.
  • the shoulder engages behind the contact part of the connector, which has a step.
  • the connector elements and the associated housing edges or shoulders both on the front edge and on the latching edge and in the region of the additional locking device so that the connector is relatively loose in the chamber, which can make it difficult to insert a mating connector, when the connector is slipped in the chamber.
  • the additional locking is only suitable for a certain connector, which must have a step behind the contact part.
  • an additional locking in a connector housing is specified, which ensures a better fit of the connector in the housing chamber and is suitable for almost every type of connector.
  • the locking shoulder engages behind the folded edge of the conductor claw of the connector, which is located in the transition area between the conductor claw and the contact part and inevitably arises due to the crimping process.
  • the object of the invention is to provide a further, low-cost additional locking device, the one guaranteed almost immovable fit of the connector in the housing chamber.
  • the 1 shows a connector housing 1, in the chamber 2 of which a connector designed as a connector sleeve is seated.
  • the chamber 2 should have at least one locking edge 4 for locking springs 5 or similar locking elements of the connector and at least one stop edge 6 for stop shoulders 7 of the connector 3.
  • these locking and stop means are arranged is not essential for the present invention. However, they are expediently provided in the contact area of the connector.
  • the housing 1 has a locking tab 8 in a housing wall 9, the one side with z. B. a hinge web 10 is connected to the housing wall 9 and on the other hand has locking means 11 for locking the tab 8 with corresponding locking means of the housing 1 (not shown).
  • a shoulder 12 which is directed inward into the chamber 2 and is intended to ensure the additional locking in a manner known per se, is preferably arranged in the area of the hinge web 10.
  • the connector 3 located in the chamber 2 generally consists of the contact part 13 and the claw part 14 adjoining the rear.
  • the claw part 14 in turn can be subdivided into the wire claw part 15, which is crimped onto the wire 17 of the conductor wire 16, and into the Insulation claw part 18 which is crimped to the insulation sheath 20 of the conductor wire 16 with an insulation claw 19.
  • the isolation claw part 18 is longer than the length of the isolation claw 19 and that a centering ring is arranged between the isolation claw 19 and the wire claw 15, which consists of two claw-like arms which are arranged in accordance with the claw arms of the isolation claw, but with a larger one Radius are bent together. In this way there is a stop ring which comes to rest against a stop edge in the housing.
  • the centering ring can support the connector against lateral movements, but a rotation about the longitudinal axis of the connector cannot be prevented.
  • the invention provides a remedy insofar as the plug-limiting arms 22 and 23, which are laterally connected to the base 21 in front of the claw arms of the insulation claw 19, are arranged in the front view, so that the insulation claw part in the area of the arms 22 and 23 has a cross section U- is shaped (Fig. 4), the arms 22 and 23 protrude above the contact part 13 (indicated by dash-dotted lines in FIG.).
  • the additional locking device according to the invention in combination with the special spatial shape of the insulation claw 18, consisting of the base region 21 and the laterally raised plug-limiting arms 22 and 23, provides for a step edge 24 running parallel to the inside of the wall 9 of the housing chamber 2 in the region of the hinge web 10 is introduced, against which the plug limiting arms 22 and 23 abut when the connector 3 is inserted into the chamber 2.
  • the additional locking device according to the invention in a further combination with the special spatial shape of the insulation claw 18 of the connector 3 and the step edge 24 in the housing 1, provides that the shoulder 12 of the tab 8 after the latching of the tab with the housing (not shown) the plug-limiting arms 22 and 23 engages behind, so that the connector is secured against rotation and against pulling out in the axial direction. After opening the tab 8, the connector can be removed from the housing when the locking elements 5 are also unlocked.
EP83103444A 1982-04-23 1983-04-08 Verrouillage supplémentaire dans un boítier de connexion pour un connecteur électrique Withdrawn EP0092715A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8211844U 1982-04-23
DE19828211844 DE8211844U1 (de) 1982-04-23 1982-04-23 Zusatzverriegelung in einem Verbindergehäuse für einen elektrischen Verbinder

Publications (2)

Publication Number Publication Date
EP0092715A2 true EP0092715A2 (fr) 1983-11-02
EP0092715A3 EP0092715A3 (fr) 1987-04-01

Family

ID=6739444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103444A Withdrawn EP0092715A3 (fr) 1982-04-23 1983-04-08 Verrouillage supplémentaire dans un boítier de connexion pour un connecteur électrique

Country Status (2)

Country Link
EP (1) EP0092715A3 (fr)
DE (1) DE8211844U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177855A (en) * 1985-07-11 1987-01-28 Shinagawa Shoko Co Ltd Insulating cover for terminal
EP0393695A2 (fr) * 1989-04-21 1990-10-24 W.L. Gore & Associates GmbH Boîtier de connecteur
EP0622867A2 (fr) * 1993-04-26 1994-11-02 Sumitomo Wiring Systems, Ltd. Connecteur
EP0954059A1 (fr) * 1998-04-30 1999-11-03 Molex Incorporated Connecteur électrique
EP3095160B1 (fr) * 2014-01-14 2019-08-28 TE Connectivity Corporation Connecteur électrique à position de bornes assurée

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8211844U1 (de) * 1982-04-23 1982-10-07 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Zusatzverriegelung in einem Verbindergehäuse für einen elektrischen Verbinder
DE3300519A1 (de) * 1983-01-10 1984-07-12 Lisa Draexlmaier Fa Kraftfahrzeug-bordnetz mit wasserdampfdichten steckverbindungen und verfahren zu dessen herstellung.
DE29502779U1 (de) * 1995-02-20 1996-06-20 Grote & Hartmann Potentialverteilungsvorrichtung für elektrische Anlagen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003144A (en) * 1961-05-02 1965-09-02 Plessey Co Ltd Improvements in or relating to electrical connector sleeves
FR2231132A1 (fr) * 1973-05-23 1974-12-20 Molex Inc
US4124264A (en) * 1976-04-05 1978-11-07 Nissan Motor Company, Ltd. Electric plug assembly
DE2852796A1 (de) * 1978-12-06 1980-06-12 Siemens Ag Anschlusstecker fuer mehrpolige elektrische verbindungen
GB2071926A (en) * 1980-03-13 1981-09-23 Labinal A connector housing with contact retaining means
DE8211844U1 (de) * 1982-04-23 1982-10-07 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Zusatzverriegelung in einem Verbindergehäuse für einen elektrischen Verbinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003144A (en) * 1961-05-02 1965-09-02 Plessey Co Ltd Improvements in or relating to electrical connector sleeves
FR2231132A1 (fr) * 1973-05-23 1974-12-20 Molex Inc
US4124264A (en) * 1976-04-05 1978-11-07 Nissan Motor Company, Ltd. Electric plug assembly
DE2852796A1 (de) * 1978-12-06 1980-06-12 Siemens Ag Anschlusstecker fuer mehrpolige elektrische verbindungen
GB2071926A (en) * 1980-03-13 1981-09-23 Labinal A connector housing with contact retaining means
DE8211844U1 (de) * 1982-04-23 1982-10-07 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Zusatzverriegelung in einem Verbindergehäuse für einen elektrischen Verbinder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177855A (en) * 1985-07-11 1987-01-28 Shinagawa Shoko Co Ltd Insulating cover for terminal
EP0393695A2 (fr) * 1989-04-21 1990-10-24 W.L. Gore & Associates GmbH Boîtier de connecteur
EP0393695A3 (fr) * 1989-04-21 1991-07-24 W.L. Gore & Associates GmbH Boítier de connecteur
EP0622867A2 (fr) * 1993-04-26 1994-11-02 Sumitomo Wiring Systems, Ltd. Connecteur
EP0622867A3 (fr) * 1993-04-26 1996-03-06 Sumitomo Wiring Systems Connecteur.
EP0954059A1 (fr) * 1998-04-30 1999-11-03 Molex Incorporated Connecteur électrique
EP3095160B1 (fr) * 2014-01-14 2019-08-28 TE Connectivity Corporation Connecteur électrique à position de bornes assurée

Also Published As

Publication number Publication date
EP0092715A3 (fr) 1987-04-01
DE8211844U1 (de) 1982-10-07

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Inventor name: SCHAEFFER, HEINZ-JUERGEN