EP0119951B1 - Connecteur enfichable à codage - Google Patents

Connecteur enfichable à codage Download PDF

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Publication number
EP0119951B1
EP0119951B1 EP84730022A EP84730022A EP0119951B1 EP 0119951 B1 EP0119951 B1 EP 0119951B1 EP 84730022 A EP84730022 A EP 84730022A EP 84730022 A EP84730022 A EP 84730022A EP 0119951 B1 EP0119951 B1 EP 0119951B1
Authority
EP
European Patent Office
Prior art keywords
plug
coding
plug component
pieces
rotary axis
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
Application number
EP84730022A
Other languages
German (de)
English (en)
Other versions
EP0119951A1 (fr
Inventor
Otto Meusel
Heribert Dipl.-Ing. Niebergall
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to AT84730022T priority Critical patent/ATE23764T1/de
Publication of EP0119951A1 publication Critical patent/EP0119951A1/fr
Application granted granted Critical
Publication of EP0119951B1 publication Critical patent/EP0119951B1/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
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the invention relates to a codable plug connector with a first and a second plug part with coding pieces arranged in such a way that only plug parts with a mutually adapted arrangement of the coding pieces can be joined together, and with a pivotable mounting of the second plug part on the first plug part, with a swiveling movement joining or Removing the connector parts from one another is effected.
  • the two plug parts can be connected to one another by means of a fastening lug on the first plug part and by means of a fastening hook on the second plug part such that the second plug part is pivotably held on the first plug part.
  • a prerequisite for the connection of the two plug parts to one another is that a recess on the fastening lug matches an attachment on the fastening hook.
  • Another coding device is formed by a coding pin on the first plug part and a further recess on the fastening hook of the second plug part.
  • coding pieces are attached to the two connector parts at different points in the area of the contact elements.
  • the arrangement of the coding pieces on both plug parts is adapted to one another in such a way that only the same coded plug parts can be joined together.
  • the projections or recesses of the respective coding pieces extend in the alignment of the contact elements, so that the two matching plug parts with mutually parallel front surfaces are inserted into one another.
  • the invention has for its object to provide a codable connector with a second connector part pivotably mounted on a first connector part, which can be produced inexpensively in terms of the configuration causing the coding.
  • the second connector part is rotatably mounted on an axis of rotation of the first connector part, and in the region of the axis of rotation one of the coding pieces is arranged interchangeably on the first and on the second connector part;
  • the connector according to the invention is advantageous in that it has the advantage of reliably preventing plug-in connector parts from being plugged together already in the initial stage due to the attachment of the coding pieces in the region of the rotatable holder, with the advantage of using the same first and second connector parts throughout, because they differ Coding only one coding piece with the appropriate coding is to be attached to each connector part.
  • the coding pieces can also be exchanged in a simple manner.
  • the storage of the second connector part on the axis of rotation results in the further advantage that the pivoting movement of the second connector part takes place in a well-guided manner, so that coding pieces with comparatively narrow tolerances can be used, whereby the number of coding options is relatively high with the same dimensions.
  • the opposing surfaces of the coding pieces are cylindrical or hollow-cylindrical with the axis of rotation as the cylinder axis.
  • the coding piece in the rotatable second plug part is cylindrical on the side facing away from the axis of rotation and the second coding piece on the first plug part opposite is hollow cylindrical on the side facing the first coding piece, so that the two opposite surfaces can slide against each other when the second plug part rotates.
  • the coding pieces In order to enable simple exchange of the coding pieces on the plug parts, the coding pieces have fastening pins with which they can be snapped into corresponding recesses on the first or second plug part.
  • FIG. 1 shows a plug connector with a first plug part 1 and a second plug part 2.
  • the first plug part 1 consists of a holding frame 3, which is fastened to a housing of an electrical device 5 via pins 4, and a part 6, which contains the contact elements for the plug connection.
  • An axis of rotation 7 is attached to the holding frame 3 and is partially encompassed by a hook 8 of the second plug part 2.
  • the second plug part 2 has contact elements 9 which engage in corresponding contact elements in part 6 of the first plug part 1.
  • fastening holes 10, 11 for receiving coding pieces 15, 19 which are explained in more detail with reference to FIG. 2 — are provided on the second plug part 2.
  • a locking device 12 At the opposite end of the connector are parts of a locking device 12, by means of which the two connector parts 1 and 2 can be locked together.
  • the coding piece 15 is rounded on a surface 18 in such a way that it represents part of a cylinder surface with the axis of rotation 7 as the cylinder axis.
  • the coding piece 19 is a corresponding counterpart on the connector part 1 brings.
  • the surfaces 20 of the coding piece 19 facing the first coding piece 1 are hollow-cylindrical.
  • FIGS. 3 to 6 show further detailed representations of the coding pieces 15 and 19, the sectional representations in FIGS. 4 and 6 in particular showing the position of the coding on the surfaces 18 and 20 of the coding pieces 15 and 19.
  • a projection 21 on the coding piece 15 can be seen, which engages in a corresponding recess 22 on the coding piece 19 when the two plug parts 1 and 2 are joined together.
  • the position of the projection 21 or the recess 22 is predetermined in accordance with a specific coding, by means of which only plug parts belonging together can be inserted one into the other.
  • a further coding can be produced with the same coding pieces without producing other coding pieces for this.
  • the second coding piece 19 has pins 24 which engage in corresponding recesses on the first plug part 1.

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)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Claims (3)

1. Connecteur à enfichage, pouvant être codé, comportant une première partie (1) et une seconde partie (2), munies d'éléments de codage (15,19) disposés de telle sorte que seules des parties de connecteur, pour lesquelles les éléments de codage (15,19) sont disposés d'une manière mutuellement adaptée, peuvent être réunies, avec soutien, permettant un pivotement de la seconde partie sur la première partie (1 ) du connecteur, auquel cas un rapprochement et un écartement des parties (1, 2) du connecteur est réalisé au moyen d'un mouvement de pivotement, caractérisé par le fait que la seconde partie (2) du connecteur est montée pivotante sur un axe de rotation (7) de la première partie (1) du connecteur, qu'au voisinage de l'axe de rotation (7), l'un des éléments de codage (15, 19) est monté, de façon à pouvoir être remplacé, respectivement sur la première partie ( 1 ) du connecteur et sur la seconde partie (2) du connecteur et que sur les surfaces (18, 20), qui sont parallèles à l'axe de rotation (7) et se font face, des deux éléments de codage (15, 19), se trouvent ménagés des évidements (22) ou des parties saillantes (21 ), qui s'engagent les unes dans les autres lors du pivotement de la seconde partie (2) du connecteur autour de l'axe de rotation (7).
2. Connecteur à enfichage suivant la revendication 1, caractérisé par le fait que les surfaces (18, 20), qui se font face, des éléments de codage (15, 19) sont réalisées avec une forme de cylindre ou de cylindre creux, dont l'axe coïncide avec l'axe de rotation (7).
3. Connecteur à enfichage suivant l'une des revendications précédentes, caractérisé par le fait que les éléments de codage (15, 19) comportent des tétons de fixation (16, 17 ou 24), à l'aide desquels ils peuvent s'engager par encliquetage brusque dans des évidements correspondants (10, 11) ménagés sur la première partie (1) du connecteur ou sur la seconde partie (2) du connecteur.
EP84730022A 1983-03-21 1984-03-12 Connecteur enfichable à codage Expired EP0119951B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84730022T ATE23764T1 (de) 1983-03-21 1984-03-12 Codierbarer steckverbinder.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310136 DE3310136A1 (de) 1983-03-21 1983-03-21 Codierbarer steckverbinder
DE3310136 1983-03-21

Publications (2)

Publication Number Publication Date
EP0119951A1 EP0119951A1 (fr) 1984-09-26
EP0119951B1 true EP0119951B1 (fr) 1986-11-20

Family

ID=6194136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84730022A Expired EP0119951B1 (fr) 1983-03-21 1984-03-12 Connecteur enfichable à codage

Country Status (3)

Country Link
EP (1) EP0119951B1 (fr)
AT (1) ATE23764T1 (fr)
DE (2) DE3310136A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638405A (en) * 1985-12-16 1987-01-20 Bicc-Vero Electronics, Inc. Injector/ejector device for circuit board
FR2609215B1 (fr) * 1986-12-29 1993-01-08 Wago Verwaltungs Gmbh Connexion enfichable munie de reperes
DE3711464C3 (de) * 1987-04-04 1998-09-17 Framatome Connectors Int Elektrische Kupplungsvorrichtung
WO1988008212A1 (fr) * 1987-04-04 1988-10-20 Trw Daut + Rietz Gmbh & Co. Kg Dispositif de couplage electrique
WO1989002167A1 (fr) * 1987-08-28 1989-03-09 Firma Trw Daut + Rietz Gmbh & Co. Kg Dispositif de raccordement electrique
US5253140A (en) * 1988-03-12 1993-10-12 Fanuc Ltd. Connector unit for input/output module of programmable controller having disengagement lever
JPH0419744Y2 (fr) * 1988-06-17 1992-05-06
US5145398A (en) * 1989-09-06 1992-09-08 Amp Incorporated Turning insertion type electrical connector system
DE3936768A1 (de) * 1989-11-04 1991-05-08 Wieland Elektrische Industrie Codierbarer steckverbinder
JPH03173077A (ja) * 1989-11-30 1991-07-26 Toshiba Corp コネクタ装置
DE4102786C1 (en) * 1991-01-31 1991-10-17 Phoenix Elektrizitaetsgesellschaft H. Knuemann Gmbh & Co Kg, 4933 Blomberg, De Plug and socket connector - has pivotable parts with contacts held by arresting lever
DE4102774C2 (de) * 1991-01-31 1994-02-17 Phoenix Elekt Codierbare elektrische Steckvorrichtung
DE9204756U1 (de) * 1992-04-06 1993-08-05 Grote & Hartmann Gmbh & Co Kg, 42369 Wuppertal Kodiereinrichtung für einen zweiteiligen, elektrischen Steckverbinder
US5302136A (en) * 1992-11-23 1994-04-12 Modicon, Inc. Apparatus for positively preventing misengagement of multipoint connector elements
DE102020116736A1 (de) * 2020-06-25 2021-12-30 Te Connectivity Germany Gmbh Steckverbinder für ein Steckverbindersystem, Steckverbindersystem und Verfahren zum Herstellen eines Steckverbindersystems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708208C (de) * 1937-07-12 1941-07-15 Aeg Steckvorrichtung, insbesondere mit Messerkontakten und Unverwechselbarkeitsvorrichtung
DE2849077A1 (de) * 1978-11-11 1980-05-14 Bosch Gmbh Robert Vielpolige steckvorrichtung

Also Published As

Publication number Publication date
DE3461407D1 (en) 1987-01-08
ATE23764T1 (de) 1986-12-15
DE3310136A1 (de) 1984-09-27
EP0119951A1 (fr) 1984-09-26

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