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EP0156033B1 - Dispositif de connexion multipolaire - Google Patents

Dispositif de connexion multipolaire Download PDF

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Publication number
EP0156033B1
EP0156033B1 EP84116257A EP84116257A EP0156033B1 EP 0156033 B1 EP0156033 B1 EP 0156033B1 EP 84116257 A EP84116257 A EP 84116257A EP 84116257 A EP84116257 A EP 84116257A EP 0156033 B1 EP0156033 B1 EP 0156033B1
Authority
EP
European Patent Office
Prior art keywords
connector
receiving part
plug
connection device
contact connection
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.)
Expired - Lifetime
Application number
EP84116257A
Other languages
German (de)
English (en)
Other versions
EP0156033A2 (fr
EP0156033A3 (en
Inventor
Werner Hofmeister
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0156033A2 publication Critical patent/EP0156033A2/fr
Publication of EP0156033A3 publication Critical patent/EP0156033A3/de
Application granted granted Critical
Publication of EP0156033B1 publication Critical patent/EP0156033B1/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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever

Definitions

  • the invention is based on a multi-pole plug device according to the preamble of the main claim.
  • Unlocking force for the connector is forcibly supported and thus reduced. It is particularly advantageous that the auxiliary device can be attached to the plug or to the receiving part.
  • the auxiliary device is designed as a U-shaped lever, the legs of which can be pivoted or guided as a toggle lever on the plug and receiving part and are provided with locking and guiding means.
  • FIG. 1 shows a plug-in device in a side view in the inserted state
  • FIG. 2 shows the plug-in device in plan view, partly in section
  • FIG. 3 shows the plug-in device in a view in the direction of arrow 111 in FIG. 1, partly in section
  • FIG. 4 shows a detail in a view in the direction of arrow IV in FIG 3 in an enlarged dipstick.
  • a multipole plug device has a receiving part 2 arranged on a housing 1 of an electrical switching device, for example made of insulating plastic with a plug strip 3, in which a plurality, for example 50 flat plugs 4, are used in one, two or more rows.
  • a holding part 5 is fastened to a narrow side of the receiving part 2.
  • a detent spring 6 with a detent opening 7 protrudes on the opposite side of the receiving part 2.
  • a plug 8 has a plug housing 9 formed as a recessed grip made of insulating plastic, in which plug sleeves are accommodated in a manner known per se and not shown in detail.
  • the receptacles are attached to the conductor ends of a cable harness 10, which is led out of the recessed grip 9 on a narrow side, on which a locking lug 11 of the locking device is formed.
  • a projecting fastening hook 12 is formed on the other narrow side of the recessed grip 9.
  • the fastening hook 12 is hooked onto the holding part 5 of the receiving part 2 and then the connector 8 is pivoted onto the receiving part 2 about the holding part 5.
  • the receptacles of the plug 8 are plugged onto the flat plug 4. If all plug connections between flat plugs 4 and associated receptacles are closed, the plug 8 is accommodated in the receiving part 2 to such an extent that the detent spring 6, 7 engages in the detent 11 of the plug 8 and the plug device remains closed.
  • the detent spring 6 is moved away from the latching lug 11 and the connector 8 is pivoted about the holding part ⁇ out of the receiving part 2 and after loosening all the plug connections under the holding part 5 brought out.
  • the multi-pin connector is provided with an arbitrarily operable auxiliary device. With the auxiliary device, the plug-in and unlocking force for the plug 8 are reduced.
  • the auxiliary device consists of an essentially U-shaped bracket 13, the legs 14 of which are approximately Z-shaped. Near the free end of each leg 14, a pin 15 designed as a pivot axis is fastened, which protrudes on the inside of the leg 14 and is pivotably articulated in a bore 16 on the respective longitudinal side of the recessed grip 9 of the connector 8. In the knee-shaped region 17 of the Z-shaped course of the legs 14, a guide pin 18 is attached to the outside of each leg 14.
  • the receiving part 2 has a guide edge 19 which adjoins the holding part 5 and runs at a distance on the longitudinal sides of the connector strip 3. Near each end facing away from the holding part 5, the guide edge 19 has a raised and outwardly thickened section 20. In each section 20 there is a Slit 21 formed, which is partially continued outwards in an elongated hole. The slot 21 and thus the slot run in the longitudinal direction of the Receiving part 2. The slot 21 has an extended insertion area 22 towards the holding part 5.
  • the inner end 23 of the slot 21 is widened somewhat upwards, so that it forms a locking position for the guide pin 18 of the bracket 13.
  • the guide bolts 18 and the slots 21 widen somewhat conically outwards.
  • the conical guide bolts 18 are thus securely guided in the slots 21 on the likewise conical walls.
  • the plug 8 is hung on the holding part 5 with the fastening hook 12.
  • the bracket 13 pivotally articulated on the plug 8, 9 assumes approximately its position shown in broken lines in FIG. 1.
  • the end portions of the legs 14 to the area 17, that is, the leg portions carrying the bolts 15 and 18 are then approximately parallel to the lower edge of the connector 8, 9.
  • the connector 8 is pivoted about the holding part 5 to the receiving part 2 by the Plug device closing person moves the connector 8.
  • the guide bolts 18 on the bracket 13, 14 get into the insertion area 22 of the slots 21 and so far into the slot 21 that the bracket 13 is now pivoted about the guide pins 18 sliding in the associated slot 21 for further insertion of the plug 8.
  • the recessed grip 9 and thus the plug 8 are further drawn onto the receiving part 2 via the bolts 15 designed as a pivot axis on the legs 14.
  • the lever transmission means that the operator has to exert considerably less insertion force on the insertion device.
  • the guide bolts 18 are engaged at the end 23 of the respective slot 21 and held there by the spring force of a seal 24 arranged between the receiving part 2 and the connector 8.
  • this locking at the end 23 of the slots 21 is sufficient to hold the connector parts 2 and 8 together.
  • the locking device 6, 7, 11 on the outside of the connector 8 serves only as an additional safeguard in the case of particularly high demands for resistance to shaking and for safeguarding against unintentional actuation of the lever 13 in the confusing engine compartment of motor vehicles, in which, for example, the switching device together with the plug device is arranged.
  • the detent spring 6, if present, is released from the detent 11 and then the bracket 13 is pivoted back.
  • the guide bolts 18 are moved against the spring force of the seal 24 from the end 23 of the associated slots 21 downward and then with little force on the bracket 13 from the slots 21.
  • the plug 8, 9 is pivoted out of the receiving part 2 via the bolts 15.
  • the bracket 13 is in turn moved into the position in which the section of its legs 14 carrying the bolts 15, 18 lies approximately parallel to the lower edge of the connector.
  • the plug 8 is then lifted from the receiving part 2 on the recessed grip 9.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (5)

1. Dispositif de connexion multipolaire avec une fiche (8) qui est pourvue d'un crochet de fixation (12) et avec une partie réceptrice (2) comportant une barrette de fiches (3) et une partie de maintien (3), derrière laquelle s'accroche le crochet de fixation (12) et autour de laquelle la fiche (8) peut pivoter par rapport à la partie réceptrice (2) dans un plan qui s'étend parallèlement aux côtés longitudinaux de la fiche (8), avec un dispositif de crantage au moyen duquel la fiche (8) est maintenue à l'état connecté sur la partie réceptrice (2), et avec, en outre, un dispositif auxiliaire réduisant la force de déverrouillage requise pour la fiche (8), caractérisé en ce que; le dispositif auxiliaire (13 à 18) est fixé sur chaque côté longitudinal de la fiche (8) ou de la partie réceptrice (2) au moyen d'une broche (15).qui lui est adjointe et qui constitue un axe de pivotement, autour duquel axe, il peut pivoter et en ce qu'il peut être introduit et verrouillé sur chaque côté longitudinal de la fiche (8) ou de la partie réceptrice (2) au moyen d'une broche-guide (18) dans un guidage adjoint (21 à 23) de la partie réceptrice (2) ou de la fiche (8), en réduisant ainsi la force nécessaire pour la connexion et le verrouillage.
2. Dispositif de connexion multipolaire selon la revendication 1, caractérisé en ce que le dispositif auxiliaire est constitué par-un levier coudé (13, 14) articulé et pivotant sur le corps de la fiche (9), sur lequel sont disposés les broches-guides (18), qui peuvent être respectivement guidées dans une fente (21 à 23) de la partie réceptrice (2), qui constitue un guidage adjoint.
3. Dispositif de connexion multipolaire selon la revendication 1 ou 2, caractérisé en ce que le levier coudé (13, 14) constituant le dispositif auxiliaire est en forme d'U et en ce que ses branches (14) sont incurvées dans le plan de pivotement, l'extrémité de chaque branche (14) étant fixée latéralement sur le corps de la fiche (9) au moyen d'une broche (15) constituant l'axe de pivotement du levier coudé (13, 14) et étant disposé pivotante, et en ce qu'il est disposé dans la zone de flexion (17) de chaque branche (14) une des broches-guides (18) qui est guidée à force à la fin du mouvement d'enfichage et au début du mouvement d'ouverture de la fiche, en regard de la partie réceptrice (2), dans la fente (21) adjointe de la partie réceptrice (2).
4. Dispositif de connexion multipolaire selon l'une des revendications 1 à 3, caractérisé en ce que le guidage (21) du dispositif auxiliaire (13 à 18) est pourvu d'une position de verrouillage (23) pour l'état connecté.
5. Dispositif de connexion multipolaire selon l'une des revendications 1 à 4, caractérisé en ce que le dispositif auxiliaire est pourvu d'éléments de sécurité pour le guidage dans le plan de pivotement de la fiche (9).
EP84116257A 1984-03-02 1984-12-22 Dispositif de connexion multipolaire Expired - Lifetime EP0156033B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843407725 DE3407725A1 (de) 1984-03-02 1984-03-02 Vielpolige steckvorrichtung
DE3407725 1984-03-02

Publications (3)

Publication Number Publication Date
EP0156033A2 EP0156033A2 (fr) 1985-10-02
EP0156033A3 EP0156033A3 (en) 1987-03-25
EP0156033B1 true EP0156033B1 (fr) 1990-05-16

Family

ID=6229409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84116257A Expired - Lifetime EP0156033B1 (fr) 1984-03-02 1984-12-22 Dispositif de connexion multipolaire

Country Status (4)

Country Link
US (1) US4586766A (fr)
EP (1) EP0156033B1 (fr)
JP (1) JPS60207273A (fr)
DE (2) DE3407725A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527916A1 (de) * 1985-08-03 1987-02-12 Cannon Electric Gmbh Elektrische steckerkupplung
GB8525339D0 (en) * 1985-10-15 1985-11-20 Pag Ltd Battery connector
US5095259A (en) * 1988-06-29 1992-03-10 Black & Decker, Inc. Low voltage, high current capacity connector assembly and mobile power tool and appliance operating system
US4780792A (en) * 1986-08-15 1988-10-25 Honeywell Inc. Sliding circuit card ejection apparatus and method
US4787858A (en) * 1987-03-23 1988-11-29 Digital Equipment Corporation Latching system for computer plug
DE8705062U1 (de) * 1987-04-04 1988-04-28 TRW Daut + Rietz GmbH & Co KG, 8500 Nürnberg Elektrische Kupplungsvorrichtung
DE3727200A1 (de) * 1987-08-14 1989-02-23 Spinner Georg Sender/antennen-feld
BR8807185A (pt) * 1987-08-28 1989-10-17 Trw Daut & Rietez Gmbh & Co Kg Instalacao de acoplamento eletrico
AT395083B (de) * 1990-05-14 1992-09-10 Akg Akustische Kino Geraete Steckerdose mit flansch zum geraeteeinbau fuer steckverbindungen
DE4022701A1 (de) * 1990-07-17 1992-01-23 Daut & Rietz Trw Vielpolige elektrische kupplungsvorrichtung
JP2698841B2 (ja) * 1992-10-28 1998-01-19 矢崎総業株式会社 低挿入力コネクタ
DE4244222A1 (de) 1992-12-24 1994-06-30 Bosch Gmbh Robert Lösbare Steckverbindung
DE4244225A1 (de) * 1992-12-24 1994-06-30 Bosch Gmbh Robert Stecker einer elektrischen Steckverbindung
JP3316769B2 (ja) * 1993-02-02 2002-08-19 矢崎総業株式会社 レバー結合式コネクタ
US5309325A (en) * 1993-02-19 1994-05-03 Eg&G Birtcher, Inc. Locking circuit board injector/extractor
JPH06302353A (ja) * 1993-04-19 1994-10-28 Yazaki Corp 低挿入力コネクタ
DE9410052U1 (de) * 1994-06-21 1995-10-19 Robert Bosch Gmbh, 70469 Stuttgart Lösbare Steckverbindung
DE29708730U1 (de) * 1997-05-16 1998-09-10 Robert Bosch Gmbh, 70469 Stuttgart Vielpolige Steckvorrichtung
JPH1131551A (ja) * 1997-07-09 1999-02-02 Yazaki Corp レバー嵌合式コネクタ
JP4113154B2 (ja) * 2004-04-27 2008-07-09 富士通株式会社 機器ユニット着脱構造及び電子機器
US7934961B2 (en) * 2008-06-11 2011-05-03 Tyco Electronics Corporation Low profile contact
DE102011006335A1 (de) 2011-03-29 2012-10-04 Robert Bosch Gmbh Elektrische Anordnung zur Herstellung elektrischer Kontakte
EP2705580B1 (fr) * 2011-05-03 2022-10-05 CardioInsight Technologies, Inc. Fiche de connecteur électrique à ergot pour éviter l'endommagement des contacts
GB2526005B (en) 2011-09-02 2016-04-06 Pag Ltd Battery management system, method and battery
US9653719B2 (en) 2013-10-04 2017-05-16 Pag Ltd. Battery
US9551847B2 (en) * 2014-02-27 2017-01-24 Finisar Corporation Latch mechanism for communication module
DE102015106058B4 (de) * 2015-04-21 2018-06-14 Telegärtner Karl Gärtner GmbH Steckverbindersystem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031261A1 (de) * 1980-08-19 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Vielpolige steckvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899669A (en) * 1959-08-11 Electrical connector
CH332286A (de) * 1955-02-18 1958-08-31 Bbc Brown Boveri & Cie Ausziehvorrichtung an einem elektrischen Apparat
US2987693A (en) * 1957-09-03 1961-06-06 Itt Electrical connector assembly
DE1879651U (de) * 1963-06-19 1963-09-26 Krone Kg In eine aufnahme einschiebbare halterung fuer elektronische bausteine.
DE2354795C3 (de) * 1973-11-02 1980-08-21 Robert Bosch Gmbh, 7000 Stuttgart Vielpolige Steckvorrichtung
IT1085819B (it) * 1977-06-01 1985-05-28 Itw Fastex Italia Spa Dispositivo per inserire e disinserire schede a circuiti stampati per apparecchiature elettroniche in genere
DE2849077A1 (de) * 1978-11-11 1980-05-14 Bosch Gmbh Robert Vielpolige steckvorrichtung
DE3133281C2 (de) * 1981-08-22 1983-07-28 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Steckeranordnung zur Zu- und Herausführung vieladriger Kabel zur Verbindung elektrischer Baueinheiten untereinander

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031261A1 (de) * 1980-08-19 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Vielpolige steckvorrichtung

Also Published As

Publication number Publication date
US4586766A (en) 1986-05-06
EP0156033A2 (fr) 1985-10-02
EP0156033A3 (en) 1987-03-25
DE3407725A1 (de) 1985-09-05
JPS60207273A (ja) 1985-10-18
DE3482296D1 (de) 1990-06-21

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