EP0073348A1 - Ensemble enfichable pour le branchement et le débranchement de câbles multibrins pour l'interconnexion de modules électriques - Google Patents

Ensemble enfichable pour le branchement et le débranchement de câbles multibrins pour l'interconnexion de modules électriques Download PDF

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Publication number
EP0073348A1
EP0073348A1 EP82106886A EP82106886A EP0073348A1 EP 0073348 A1 EP0073348 A1 EP 0073348A1 EP 82106886 A EP82106886 A EP 82106886A EP 82106886 A EP82106886 A EP 82106886A EP 0073348 A1 EP0073348 A1 EP 0073348A1
Authority
EP
European Patent Office
Prior art keywords
plug
housing
arrangement according
plug housing
connector
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
EP82106886A
Other languages
German (de)
English (en)
Other versions
EP0073348B1 (fr
Inventor
Dieter Haas
Hermann Kilb
Walter Schunggart
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
Mannesmann Kienzle 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 Kienzle Apparate GmbH, Mannesmann Kienzle GmbH filed Critical Kienzle Apparate GmbH
Priority to AT82106886T priority Critical patent/ATE13473T1/de
Publication of EP0073348A1 publication Critical patent/EP0073348A1/fr
Application granted granted Critical
Publication of EP0073348B1 publication Critical patent/EP0073348B1/fr
Expired 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
    • 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
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only

Definitions

  • the invention relates to a plug arrangement for feeding in and out multi-core cables for connecting electrical units to one another, in particular for connecting the central unit of a data processing system to its peripheral devices.
  • the central unit of a data processing system is in many cases to be connected to a large number of peripheral devices, for example a keyboard, a printer, a magnetic disk memory and the like, or a central unit must be connected to a large number of data terminals, for example consist of a keyboard and a display device.
  • peripheral devices for example a keyboard, a printer, a magnetic disk memory and the like
  • data terminals for example consist of a keyboard and a display device.
  • the invention aims to provide a connector arrangement which is as practical as possible for the connection of such structural units to one another, such that the plug contact connections can be attached as close as possible to one another on the central unit. So that they take up as little space as possible, it is necessary to design them in such a way that they can be mounted as closely as possible in matrix form. Furthermore, it is desirable not to perform the decoupling of the lines of the central unit from the lines of the peripheral devices and the radio interference suppression within the device housing, but rather to connect them to the plug arrangement as possible, so that the decoupling also occurs when the plug arrangement is inserted and removed and the radio interference suppression is carried out. This design assumes that a number of electrical components in the connector assembly must be present, which are of course arranged on a circuit board. Another application of the connector arrangement is given when connecting peripheral devices to adapt the physical interface.
  • connector assemblies which are only held in their sockets by a clamping action, has not proven particularly useful in this context, because the large number of conductors to be connected together results in relatively large connectors and then a relatively large amount of force is required to remove the connectors to pull out of their clamping sockets.
  • the connector arrangements which only work with a clamping effect, can only be arranged at a relatively large distance from one another in the mounting plates, because it is necessary to grip with the whole hand in order to pull out the connector.
  • the connector arrangement according to the invention is intended to create a connecting means which can be relatively easily pulled out of the socket and also inserted again.
  • the connector arrangement according to the invention is characterized in that in a connector housing a circuit board carrying the electrical components and the plug contacts is connected to a holding part, relative to which the connector housing is movable against the force of a spring.
  • the connector housing can be locked by means of locking projections with corresponding recesses in a fixedly arranged socket part, in which the mating contacts are also arranged and in which a spring presses the connector housing into the removal position when the locking is released by pressure on the connector housing .
  • the relative displaceability of the circuit board with the contacts and the plug housing relative to one another ensures that, despite the displacement of the switch housing to release the latching, the contacts easily engage with one another and can also be pulled out again.
  • Another advantage of the connector arrangement is that there is sufficient space in the connector housing provided as a rectangular component for accommodating additional components for decoupling, radio interference suppression or interface adaptation, etc., the rectangular design also having the advantage of being as closely aligned as possible to enable the connector arrangements in a device wall.
  • the connector housing consists of a bottom part for the storage of the holding plate and the circuit board and a cover, it is possible to provide not only one circuit board but even several and then to close the connector housing with a higher cover. This makes it possible to accommodate additional electrical components and even possibly to realize additional functions without the dimensions of the connector arrangement changing significantly.
  • the attachment of the electrical line with the holding part ensures that a train on the line does not lead to an unwanted unlocking.
  • a holding rail 1 or a frame On the rear wall or a side wall of an electrical device which is to be connected to various other electrical devices, for example, a holding rail 1 or a frame is arranged, which is provided with openings 2, in which the individual plug arrangements are mounted.
  • a socket part 3 is assigned to each plug arrangement.
  • the plug housing 6 is locked in the socket part 3.
  • the socket part 3 rests with its edges 4 on the holding rail 1 and is screwed to it.
  • the electrical connection cables 5 are led out downwards.
  • FIG. 1 now shows an exploded view of a plug arrangement according to the invention, which consists of a socket part 3 and a plug housing 6.
  • the plug housing 6 comprises a bottom part 7 on the one hand and a cover 8 on the other hand.
  • the bottom part 7 has at its upper end a latching lug 9 which engages in a recess 10 in the socket part 3 when the plug housing is inserted.
  • a leg spring 11 attached, which protrude with the help of two bent ends 12 of their legs in the rectangular recessed interior 13 of the socket part 3.
  • a plug contact arrangement 14 is provided, to which the electrical lines are led, which are to be led out of the device or which have to be inserted into the device.
  • a further recess 15 is provided, which cooperates with a locking projection 16 on a holding part 17.
  • the holding part 17 is guided in the bottom part 7 of the connector housing 6 on the one hand through a recess in the bottom, and on the other hand through a tab 18 which is fastened to the bottom part 7.
  • a pin-slot connection 19 secures the lateral position of the holding part 17, but allows a relative movement between the bottom part 7 and the holding part 17.
  • a spring 20 is fastened at 21 and presses on the holding part 17 via a projection 22, so that the pin-slot connection 19 is in the position shown (FIG. 3). If one presses on the plug housing 6 from above, the housing can move relative to the holding plate 7. The displacement distance results from the difference between the dimension a according to FIG. 4 and 7 and b according to FIG. 5 and 6.
  • both the base part 7 and the holding plate 17 are provided with a corresponding opening 23, 24, so that the contacts 25 on the switching plate 26 can be inserted into the mating contacts 14 through the cutouts 23 and 24.
  • the holding plate 17 and the circuit board 26 can be screwed together, so that these two parts can then be moved together relative to the plug housing 6.
  • the connector housing 6 can be closed with the aid of a cover 8.
  • a second one Circuit board 29 are used, and in this case, a higher cover 8 ', as shown in dash-dotted lines in FIG. 1 is indicated used.
  • FIG. 4 shows the plug housing 6 in its position locked in the socket part 3.
  • the contacts 14 and 25 are in engagement with each other, the leg spring 11 is tensioned by the bottom part 7 of the connector housing 6.
  • the nose 9 on the bottom part 7 has penetrated into the recess 10 of the socket part 3.
  • the locking projection 16 is engaged on the holding part 17 in the recess 15 of the socket part 3.
  • the holding part 17 is also provided with a stop 30, which is supported in the socket part 3.
  • FIG. 5 shows, on the upper edge of the connector housing 6, then the housing moves relative to the holding plate 17 and the switching plate 26 by the difference between the dimension a and the dimension b, the nose 9 on the connector housing 6 comes out of engagement with the recess 10, which is further supported by the bent ends 12 of the leg spring 11, so that the plug part 6 initially the position shown in FIG. 5 and then the position shown in FIG. 6 occupies, in which the connector housing 6 can now be easily removed by lifting it up slightly so that the locking projection 16 and the recess 15 come out of engagement with one another.
  • FIG. 5 reveals remains during the displacement of the connector housing 6 from the position shown in FIG. 4 in the position shown in FIG. 5, the contact arrangement 14, 25 is still fully engaged. The electrical connection is only interrupted when the plug part 6 then tilts forward.
  • the lug 9 is rounded off on the plug housing 6, whereby the engagement of the plug housing 6 with the socket 3 is facilitated.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP82106886A 1981-08-22 1982-07-30 Ensemble enfichable pour le branchement et le débranchement de câbles multibrins pour l'interconnexion de modules électriques Expired EP0073348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106886T ATE13473T1 (de) 1981-08-22 1982-07-30 Steckverbindungsanordnung zur zu- und herausfuehrung vieladriger kabel zur verbindung elektrischer baueinheiten untereinander.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3133281A DE3133281C2 (de) 1981-08-22 1981-08-22 Steckeranordnung zur Zu- und Herausführung vieladriger Kabel zur Verbindung elektrischer Baueinheiten untereinander
DE3133281 1981-08-22

Publications (2)

Publication Number Publication Date
EP0073348A1 true EP0073348A1 (fr) 1983-03-09
EP0073348B1 EP0073348B1 (fr) 1985-05-22

Family

ID=6139899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106886A Expired EP0073348B1 (fr) 1981-08-22 1982-07-30 Ensemble enfichable pour le branchement et le débranchement de câbles multibrins pour l'interconnexion de modules électriques

Country Status (3)

Country Link
EP (1) EP0073348B1 (fr)
AT (1) ATE13473T1 (fr)
DE (2) DE3133281C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156033A2 (fr) * 1984-03-02 1985-10-02 Robert Bosch Gmbh Dispositif de connexion multipolaire
DE3436968A1 (de) * 1984-10-09 1986-04-10 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Elektrische kupplung
FR2698492A1 (fr) * 1992-11-20 1994-05-27 Itw Fastex Italia Spa Bloc intégré à câble et plaque à bornes.
EP0891012A2 (fr) * 1997-07-09 1999-01-13 Siemens Aktiengesellschaft Dispositif de connexion électrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB185090A (en) * 1921-08-22 1923-08-16 Benjamin Electric Ltd Improvements in connecting and supporting devices for electric fixtures
GB474735A (en) * 1937-05-27 1937-11-05 Carr Fastener Co Ltd Improvements in and relating to electrical connectors for use in plug and socket couplings
US2626974A (en) * 1949-09-16 1953-01-27 Pyle National Co Explosion proof plug and socket
US2710384A (en) * 1949-07-08 1955-06-07 Burndy Engineering Co Inc Spring loaded disconnecting panel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899669A (en) * 1959-08-11 Electrical connector
DE1850455U (de) * 1959-10-22 1962-04-26 Hirschmann Radiotechnik Konzentrische steckverbindung fuer gemeinschaftsantennenanlagen.
US3683314A (en) * 1971-01-21 1972-08-08 Bunker Ramo Cable junction box
US3865454A (en) * 1973-07-18 1975-02-11 Loral Corp Adapter for high density connectors
DE7601457U1 (de) * 1976-01-21 1976-06-16 Priesemuth, Wolfgang, 2210 Itzehoe Steckverteiler
DE2640233C3 (de) * 1976-09-07 1980-10-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kabelstecker für eine Vielzahl von Schaltdrähten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB185090A (en) * 1921-08-22 1923-08-16 Benjamin Electric Ltd Improvements in connecting and supporting devices for electric fixtures
GB474735A (en) * 1937-05-27 1937-11-05 Carr Fastener Co Ltd Improvements in and relating to electrical connectors for use in plug and socket couplings
US2710384A (en) * 1949-07-08 1955-06-07 Burndy Engineering Co Inc Spring loaded disconnecting panel
US2626974A (en) * 1949-09-16 1953-01-27 Pyle National Co Explosion proof plug and socket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156033A2 (fr) * 1984-03-02 1985-10-02 Robert Bosch Gmbh Dispositif de connexion multipolaire
EP0156033A3 (en) * 1984-03-02 1987-03-25 Robert Bosch Gmbh Multi-contact connection device
DE3436968A1 (de) * 1984-10-09 1986-04-10 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Elektrische kupplung
FR2698492A1 (fr) * 1992-11-20 1994-05-27 Itw Fastex Italia Spa Bloc intégré à câble et plaque à bornes.
EP0891012A2 (fr) * 1997-07-09 1999-01-13 Siemens Aktiengesellschaft Dispositif de connexion électrique
EP0891012A3 (fr) * 1997-07-09 2000-02-02 Siemens Aktiengesellschaft Dispositif de connexion électrique

Also Published As

Publication number Publication date
DE3133281A1 (de) 1983-04-07
DE3263751D1 (en) 1985-06-27
DE3133281C2 (de) 1983-07-28
EP0073348B1 (fr) 1985-05-22
ATE13473T1 (de) 1985-06-15

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