EP0214391A2 - Connecteur électrique à fiches - Google Patents

Connecteur électrique à fiches Download PDF

Info

Publication number
EP0214391A2
EP0214391A2 EP86108850A EP86108850A EP0214391A2 EP 0214391 A2 EP0214391 A2 EP 0214391A2 EP 86108850 A EP86108850 A EP 86108850A EP 86108850 A EP86108850 A EP 86108850A EP 0214391 A2 EP0214391 A2 EP 0214391A2
Authority
EP
European Patent Office
Prior art keywords
plug
insulating housing
insulating
space
steep
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
EP86108850A
Other languages
German (de)
English (en)
Other versions
EP0214391A3 (en
EP0214391B1 (fr
Inventor
Gustav Hopf
Helmut Steinhardt
Ernst-Olav Dr. Pagel
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.)
TRW Daut and Rietz GmbH and Co KG
Original Assignee
TRW Daut and Rietz 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 TRW Daut and Rietz GmbH and Co KG filed Critical TRW Daut and Rietz GmbH and Co KG
Publication of EP0214391A2 publication Critical patent/EP0214391A2/fr
Publication of EP0214391A3 publication Critical patent/EP0214391A3/de
Application granted granted Critical
Publication of EP0214391B1 publication Critical patent/EP0214391B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Definitions

  • the invention relates to an electrical connector with socket or pin contacts arranged in two pluggable insulating housings, the operational mounting of which takes place in the insulating housings via covers and the attaching forces can be applied via the covers to the socket and pin contacts, in which the frictional forces between them can be applied by means of an appropriate design the socket and pin contacts can be overcome quickly during plug-in and release processes and the insulating housing is fixed to one another in the contact position.
  • one of the insulating housings in the plug-in space has two resiliently deflectable tabs with a recess which extends in the plug-in direction and is delimited in the region of the free end by a crosspiece
  • the other insulating housing in the plug-in space has two strip-shaped forms which can be introduced into the recesses as latching bodies with a steep start and a flat finish.
  • the features are preferably formed on the outside of plane-parallel wall sections arranged in the plug-in space of the insulating housing and, for reasons of stability, consider against one another by a transverse wall are supported, while the forms have a relatively long steep flank as a start and a short steep flank follows at the outlet at the end facing away from the start.
  • the plugging movement is strongly inhibited and subsequently, when the crosspieces slide on the flat outlets, the plugging process is continued, which is caused by axially acting components of the preloads the rag is supported.
  • the insulating housings are fixed to one another by supporting the embossments on the transverse webs of the tabs.
  • the insulating housing and the tabs or the insulating housing with the wall sections and the forms are formed by one-piece injection molded parts.
  • the plug-in force can act on the pin contacts 2 for plug-on operations via a cover (not shown).
  • resiliently bendable tabs 5 are arranged at a distance from one another, which have recesses 6 which are delimited in the region of the free ends by a transverse web 7.
  • 8 with a coding strip is designated, which enables the insulating housing to be plugged into the side of an insulating housing 9 which receives socket contacts 10 (FIG. 3).
  • the socket contacts 10 are connected to connecting wires 11.
  • wall sections 15 are provided which are supported on one another by a transverse wall 14 and which carry wedge-shaped features 16 with a steep run-up 16 ′ and a flat outlet 16 ′′.
  • the transverse webs 7 initially cause a strong inhibition of the plug-in process when they hit the steep runs 16 'of the forms 16.
  • the flaps are bent outwards to form pre-tension.
  • the insulating housings 1, 9 are independently fixed to one another.
  • the transverse webs 7 first abut short steep flanks 16 'of the forms, as a result of which a slight inhibition is brought about, after which the flaps 5 with their transverse webs 7 can be displaced on the outlets 16' ', the flaps 5 following bend outside, while when the crosspieces 7 hit the steep flanks 16 'under the action of loosening force and an axial component of the pretensioning of the tabs 5 which becomes effective on the steep slopes 16', there is an advantageous abrupt separation of the insulating housing with its contacts.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP19860108850 1985-09-06 1986-06-28 Connecteur électrique à fiches Expired - Lifetime EP0214391B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3531844 1985-09-06
DE19853531844 DE3531844C2 (de) 1985-09-06 1985-09-06 Elektrischer Steckverbinder

Publications (3)

Publication Number Publication Date
EP0214391A2 true EP0214391A2 (fr) 1987-03-18
EP0214391A3 EP0214391A3 (en) 1989-03-08
EP0214391B1 EP0214391B1 (fr) 1990-02-07

Family

ID=6280283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860108850 Expired - Lifetime EP0214391B1 (fr) 1985-09-06 1986-06-28 Connecteur électrique à fiches

Country Status (3)

Country Link
EP (1) EP0214391B1 (fr)
DE (1) DE3531844C2 (fr)
ES (1) ES2002284A6 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396513A1 (fr) * 1989-05-03 1990-11-07 FIAT AUTO S.p.A. Connecteur électrique automatiquement connecté
SG97767A1 (en) * 1998-11-09 2003-08-20 Whitaker Corp Connector having press fit type contacts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011014U1 (de) * 1990-07-25 1991-11-21 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Rastkupplungsvorrichtung für eine elektrische Steckeinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883449A (en) * 1959-09-18 1961-11-29 Microdot Inc Mechanically locked electrical connector
US3289145A (en) * 1964-04-09 1966-11-29 Elco Corp Appliance connector
US3605070A (en) * 1969-05-05 1971-09-14 Molex Inc Electrical connector
GB1447243A (en) * 1973-05-08 1976-08-25 Lee Kemp K W Connector portion having releasable fastening means
US3901575A (en) * 1973-11-26 1975-08-26 Amp Inc Plug for patch systems
JPS5726304Y2 (fr) * 1978-03-30 1982-06-08
AU544160B2 (en) * 1981-03-18 1985-05-16 Amp Incorporated Electrical connector assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396513A1 (fr) * 1989-05-03 1990-11-07 FIAT AUTO S.p.A. Connecteur électrique automatiquement connecté
SG97767A1 (en) * 1998-11-09 2003-08-20 Whitaker Corp Connector having press fit type contacts

Also Published As

Publication number Publication date
EP0214391A3 (en) 1989-03-08
EP0214391B1 (fr) 1990-02-07
DE3531844A1 (de) 1987-03-19
ES2002284A6 (es) 1988-08-01
DE3531844C2 (de) 1995-02-02

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