EP1059706A1 - Anschlussvorrichtung für elektronische Einheiten oder Module - Google Patents

Anschlussvorrichtung für elektronische Einheiten oder Module Download PDF

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Publication number
EP1059706A1
EP1059706A1 EP00401634A EP00401634A EP1059706A1 EP 1059706 A1 EP1059706 A1 EP 1059706A1 EP 00401634 A EP00401634 A EP 00401634A EP 00401634 A EP00401634 A EP 00401634A EP 1059706 A1 EP1059706 A1 EP 1059706A1
Authority
EP
European Patent Office
Prior art keywords
type
connector
connection
connectors
cord
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
EP00401634A
Other languages
English (en)
French (fr)
Other versions
EP1059706B1 (de
Inventor
Jean-Marie Ing. Chabert
Jacky Pergent
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.)
Schneider Automation SAS
Original Assignee
Schneider Automation SAS
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 Schneider Automation SAS filed Critical Schneider Automation SAS
Publication of EP1059706A1 publication Critical patent/EP1059706A1/de
Application granted granted Critical
Publication of EP1059706B1 publication Critical patent/EP1059706B1/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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts

Definitions

  • the present invention relates to an electrical connection device for at least two electronic devices or modules, in particular modules automation, to form a communication bus such as a field bus.
  • the object of the present invention is to combine the advantages of the two previous solutions namely maintaining a low connection cost per device while while retaining the possibility of disconnecting a device without interrupting the bus communication.
  • documents US 5855494 and US 5679023 show connection devices constituted by a connecting cord which comprises at a end a first type of connector and at the other end a junction box comprising two identical connectors of a second type.
  • a connecting cord which comprises at a end a first type of connector and at the other end a junction box comprising two identical connectors of a second type.
  • the junction box is not symmetrical, for example when the branch points (for example welds) inside the junction box have been deliberately made at most near one of the two connectors to limit the bypass distances.
  • the electrical connection device of at least two electronic devices or modules consists of a connecting cord multiconductors connecting the devices together.
  • This cord includes a first end with a type 2 connector, molded with the cord and characterized by the the other end has a built-in junction box, for example molded with the cord, receiving two connectors: a first type connector 1 to allow connection to an adjacent connection device and a second type 2 connector to allow connection with a type 1 connector of a device, the junction box ensuring wire-to-wire continuity of all cord conductors.
  • Type 1 connectors on the one hand and connectors on type 2 on the other hand are of a complementary nature allowing them to mate between them.
  • An apparatus or an electronic module 30, intended to be connected to the bus communication, is provided with a connector 31 of type 1 which can be coupled with the second type 2 connector 21 located on the connection device 10.
  • Another device or electronic module 30 'can in the same way, connect to the communication bus by coupling a 31 'type 1 connector to the 21 'type 2 connector of a 10' connection device identical to 10.
  • the Communication bus continuity is ensured by the connection between the connector 12 of type 2 belonging to device 10 with connector 22 'of type 1 belonging to device 10 '.
  • the 30 'device is the last device to be connected to the bus communication, it is possible to directly connect the 31 'type 1 connector from this device 30 'to connector 12 of type 2 of the adjacent connection device 10, thus avoiding the use of an additional device 10 '.
  • the connectors 31, 22 of type 1 for example male connectors
  • connectors 12, 21 of type 2 for example female connectors
  • the couplings between connectors 31 and 21, 22 and 12, 31 and 12 can be done by any means deemed effective for maintaining the connection, for example by screwing or by snap-fastening.
  • FIG. 2 details the interior of a junction box 20 according to the mode of embodiment of Figure 1.
  • This housing includes in particular a printed circuit 25 on which are made the electrical connections.
  • the flexible multi-conductor cord 11 is fixed to the housing 20 by means of a part 24 and its conductors are soldered on one face 25b of the printed circuit 25.
  • the connector 22 of type 1 has a base 22a which is fixed on this same face 25b of the printed circuit, next to the connecting cord 11.
  • the connector 21 of type 2 has a base 21a which is fixed on the opposite face 25a of the printed circuit, in the extension of the cord 11.
  • the electrical connections to the inside of the junction box are made by wire-to-wire connection without need to use a printed circuit.

Landscapes

  • Connection Or Junction Boxes (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP20000401634 1999-06-11 2000-06-08 Anschlussvorrichtung für elektronische Einheiten oder Module Expired - Lifetime EP1059706B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9907521A FR2794904B1 (fr) 1999-06-11 1999-06-11 Dispositif de raccordement d'appareils ou de modules electroniques
FR9907521 1999-06-11

Publications (2)

Publication Number Publication Date
EP1059706A1 true EP1059706A1 (de) 2000-12-13
EP1059706B1 EP1059706B1 (de) 2005-03-23

Family

ID=9546774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000401634 Expired - Lifetime EP1059706B1 (de) 1999-06-11 2000-06-08 Anschlussvorrichtung für elektronische Einheiten oder Module

Country Status (4)

Country Link
EP (1) EP1059706B1 (de)
DE (1) DE60018847T2 (de)
ES (1) ES2239580T3 (de)
FR (1) FR2794904B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1696519A1 (de) * 2005-02-25 2006-08-30 High Performance Enterprise Public Limited Company Eine Leitungsanordnung
EP2574871A3 (de) * 2011-09-27 2015-08-12 Wurm GmbH & Co. KG Elektronische Systeme Temperaturmessmodul und Temperaturmesssystem
SE2150883A1 (en) * 2021-07-06 2023-01-07 Scania Cv Ab An arrangement for signal transmission between a plurality of electrical units of a daisy chain

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332908A1 (de) * 1983-09-13 1985-03-21 Bernd Dipl.-Ing. Dr. 4410 Warendorf Heiland Sklaven-schalter
US5679023A (en) * 1995-08-23 1997-10-21 Nsi Enterprises, Inc. Female cable connector head for relocatable wiring systems and methods for manufacture thereof
US5855494A (en) * 1997-05-05 1999-01-05 3 Com Corp. Apparatus and method for electrically connecting a plurality of electronic modules
US5885109A (en) * 1997-10-16 1999-03-23 Lee; Chiu-Shan Electrical adapters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332908A1 (de) * 1983-09-13 1985-03-21 Bernd Dipl.-Ing. Dr. 4410 Warendorf Heiland Sklaven-schalter
US5679023A (en) * 1995-08-23 1997-10-21 Nsi Enterprises, Inc. Female cable connector head for relocatable wiring systems and methods for manufacture thereof
US5855494A (en) * 1997-05-05 1999-01-05 3 Com Corp. Apparatus and method for electrically connecting a plurality of electronic modules
US5885109A (en) * 1997-10-16 1999-03-23 Lee; Chiu-Shan Electrical adapters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1696519A1 (de) * 2005-02-25 2006-08-30 High Performance Enterprise Public Limited Company Eine Leitungsanordnung
EP2574871A3 (de) * 2011-09-27 2015-08-12 Wurm GmbH & Co. KG Elektronische Systeme Temperaturmessmodul und Temperaturmesssystem
SE2150883A1 (en) * 2021-07-06 2023-01-07 Scania Cv Ab An arrangement for signal transmission between a plurality of electrical units of a daisy chain
EP4117133A1 (de) * 2021-07-06 2023-01-11 Scania CV AB Anordnung zur signalübertragung zwischen einer mehrzahl von elektrischen einheiten einer daisy chain
SE545230C2 (en) * 2021-07-06 2023-05-30 Scania Cv Ab An arrangement for signal transmission between a plurality of electrical units of a daisy chain

Also Published As

Publication number Publication date
ES2239580T3 (es) 2005-10-01
DE60018847T2 (de) 2005-09-01
DE60018847D1 (de) 2005-04-28
FR2794904A1 (fr) 2000-12-15
FR2794904B1 (fr) 2001-07-13
EP1059706B1 (de) 2005-03-23

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