EP0323567B1 - Steckerhalterung für eine Flachsteckerverbindung - Google Patents

Steckerhalterung für eine Flachsteckerverbindung Download PDF

Info

Publication number
EP0323567B1
EP0323567B1 EP19880119727 EP88119727A EP0323567B1 EP 0323567 B1 EP0323567 B1 EP 0323567B1 EP 19880119727 EP19880119727 EP 19880119727 EP 88119727 A EP88119727 A EP 88119727A EP 0323567 B1 EP0323567 B1 EP 0323567B1
Authority
EP
European Patent Office
Prior art keywords
plug
flat
plug holder
sleeve
connecting wire
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
EP19880119727
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0323567A2 (de
EP0323567A3 (en
Inventor
Heinrich Dipl.-Ing. Grevenstette
Alfred Dipl.-Ing. Appeldorn
Dieter Dipl.-Ing. Hadeler
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0323567A2 publication Critical patent/EP0323567A2/de
Publication of EP0323567A3 publication Critical patent/EP0323567A3/de
Application granted granted Critical
Publication of EP0323567B1 publication Critical patent/EP0323567B1/de
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
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable

Definitions

  • the invention relates to a plug connection with at least one flat connector and associated flat connector sleeve and a holder receiving the flat connector sleeve, which preferably consists of a thermoplastic material.
  • the flat plug is arranged in a device housing in such a way that only the tongue protrudes from the housing.
  • the plug-in sleeve attached to it is only held by the spring action due to its shape and is therefore relatively easy to remove or it loosens itself due to the effects of vibrations on the housing.
  • a plug connection is known from US Pat. No. 4,084,875, which has a large number of individual components. A separate nut is provided to ensure a secure plug connection. Therefore, the handling of this connector is very complicated.
  • the present invention is therefore based on the object of further developing the holder in such a way that it is only possible to remove the flat plug sleeve from the associated flat plug by releasing a lock, that the connecting wire is strain-relieved and that its kinking at the end of the sleeve is prevented.
  • connection flat plug - plug sleeve can no longer be released by vibration, low tensile forces, laterally acting forces or the like can, but is firmly locked in the coaxial connection position.
  • Another advantage is that the holder can be easily placed on the flat receptacle already connected to the connecting wire.
  • another advantage is that, due to the shape of the holder and its counter-holder, there is protection against being pulled off even by larger forces acting on the connecting wire and against kinking of the connecting wire at the end of the sleeve.
  • the connector holder 1 includes the flat receptacle 2 only to such an extent that the socket-like contact part 4 comprising the flat plug connection 3 protrudes from the connector holder 1, while the intermediate piece 5 comprising the connecting wire 6 and the end piece comprising the insulation of the connecting wire 6 7 are received by the connector holder 1.
  • the end of the socket-like contact part 4 facing the connecting wire 6 has a larger or differently shaped cross-section than the adjoining connecting piece 6, which comprises an electrically conductive intermediate piece 5. After insertion into the plug holder 1, this end of the contact part 4 lies on the end face thereof or comes there due to tensile load on the connecting wire 6.
  • the contact tongue of the flat plug 3 protrudes laterally out of a device housing 9 and is protruded and covered by a projecting insulating plate 10 on at least one side.
  • the insulating plate 10 is overlapped by the arm 11 of the connector holder 1 projecting in the direction of the connector axis and engages with the latching hook 12 located at the end of the arm 11 behind a projection 13 on the housing 9.
  • a guide rail 14 projecting both laterally and in the direction of the plug axis is arranged on the plug holder 1 in such a way that it engages under the insulating plate 10, forms a counterhold to the latching hook 12 and, with its form-fitting trailing or stop edge 15 resting against the free edge of the insulating plate 10, is a possible one Prevention of rotation of the connector holder 1 to the direction of the thru axle.
  • the guide rail 14 can advantageously be made wider than the connector holder 1, as can be seen from FIGS. 2 and 3.
  • FIG. 2 shows the top view of the plug holder 1 which is locked on the housing 9.
  • FIG. 3 shows the rear view of the plug holder 1 attached. From this figure, the contact of the arm 11 with the projection 16 can also be clearly seen. Also visible is a lateral slot 17 in the connector holder 1, which extends over its entire length and into which the flat receptacle 2 with the associated connecting wire 6 can be inserted from the side into the receptacles. This results in the Advantage that the flat receptacle 2 can only be inserted into the plug holder 1 after completion and does not need to be encapsulated.
  • the projecting edges of the parts 12, 13 and 14 are bevelled to facilitate the plugging process.
  • the protruding part of the connector holder 1 includes the connecting wire 6 and serves as a kink protection.
  • the insulating plate 10 can advantageously be connected to the housings 9 by way of one or more console-like narrow supports, which then form a lateral contact for the guide rail 14.
  • the arrangement described above is suitable, for example, for connecting a flat plug arranged on the brush holder of an electric motor to the associated connecting line.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP19880119727 1988-01-08 1988-11-26 Steckerhalterung für eine Flachsteckerverbindung Expired - Lifetime EP0323567B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8800118U DE8800118U1 (de) 1988-01-08 1988-01-08 Steckerhalterung für eine Flachsteckerverbindung
DE8800118U 1988-01-08

Publications (3)

Publication Number Publication Date
EP0323567A2 EP0323567A2 (de) 1989-07-12
EP0323567A3 EP0323567A3 (en) 1990-07-18
EP0323567B1 true EP0323567B1 (de) 1994-02-23

Family

ID=6819344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880119727 Expired - Lifetime EP0323567B1 (de) 1988-01-08 1988-11-26 Steckerhalterung für eine Flachsteckerverbindung

Country Status (2)

Country Link
EP (1) EP0323567B1 (da)
DE (1) DE8800118U1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362460A (zh) * 2014-11-24 2015-02-18 南京康尼科技实业有限公司 一种用于轨道交通连接器的新型定位爪

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342215A (en) * 1993-06-21 1994-08-30 Molex Incorporated Releasable latching system for electrical connectors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367162A (fr) * 1962-08-16 1964-07-17 Cannon Electric Co Dispositif de couplage rapidement détachable
US3286220A (en) * 1964-06-10 1966-11-15 Amp Inc Electrical connector means
US4084875A (en) * 1975-01-10 1978-04-18 International Telephone And Telegraph Corporation Electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362460A (zh) * 2014-11-24 2015-02-18 南京康尼科技实业有限公司 一种用于轨道交通连接器的新型定位爪
CN104362460B (zh) * 2014-11-24 2016-06-29 南京康尼科技实业有限公司 一种用于轨道交通连接器的定位爪

Also Published As

Publication number Publication date
EP0323567A2 (de) 1989-07-12
EP0323567A3 (en) 1990-07-18
DE8800118U1 (de) 1988-02-25

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