EP0649192A2 - Dispositif d'installation électrique avec module supplémentaire - Google Patents

Dispositif d'installation électrique avec module supplémentaire Download PDF

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Publication number
EP0649192A2
EP0649192A2 EP94116134A EP94116134A EP0649192A2 EP 0649192 A2 EP0649192 A2 EP 0649192A2 EP 94116134 A EP94116134 A EP 94116134A EP 94116134 A EP94116134 A EP 94116134A EP 0649192 A2 EP0649192 A2 EP 0649192A2
Authority
EP
European Patent Office
Prior art keywords
additional module
contacts
electrical installation
installation device
connecting pieces
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
EP94116134A
Other languages
German (de)
English (en)
Other versions
EP0649192B1 (fr
EP0649192A3 (fr
Inventor
Wolfgang Neumann
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.)
ABB Patent GmbH
Original Assignee
ABB Patent 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 ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0649192A2 publication Critical patent/EP0649192A2/fr
Publication of EP0649192A3 publication Critical patent/EP0649192A3/fr
Application granted granted Critical
Publication of EP0649192B1 publication Critical patent/EP0649192B1/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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to an electrical installation device, with a device base with contacts and operating elements arranged thereon for actuating the electrical installation device, the structural dimensions of which permit its use for standardized surface or flush mounting, and with an additional module arranged on the rear side of the device base facing away from the actuation side, at least Two contacts are provided with connecting pieces which work together with the additional module and serve to hold it and to connect it electrically.
  • a socket with additional module has become known, which has a socket base held by spacer webs, which is covered on the plug side by a cover frame provided as a central piece and carries an additional module on the installation side.
  • the spacer bars are shortened for fastening the socket socket, the design of which corresponds to that for conventional sockets without additional module.
  • a specially designed insert is required instead of a standard central disc with an integrated plug pot, which is about the depth of the additional module from the level of the installation wall.
  • a flush-mounted installation device with additional module has become known, in which the additional module having a circuit board is attached to the installation-side rear of the base and the circuit board is electrically connected and mechanically held by means of connecting pieces connected to the contacts.
  • the respective electronic components such as varistors, resistors, etc.
  • the module realized with the known device is tailored to the respective device base and can therefore only be used to a limited extent.
  • the connecting pieces are integrally formed on the respective contacts of the electrical installation device. Instead, it may also be useful in certain cases to weld the connectors to the respective contacts or, in particular with a view to being as versatile as possible, to connect the connectors to the respective contacts in a force-locking or non-positive and positive manner, e.g. B. in the form of plug contacts.
  • the additional module is formed in one layer in the form of a circuit board provided with the relevant components, into which the connecting pieces intervene and make the electrical connection by means of a soldered connection and secure the mechanical bracket of the additional module.
  • a preferred embodiment provides several, e.g. B. four or six, connecting pieces which connect the additional module to the device base, two of the four connecting pieces being connected to the connecting contacts of the device base referred to as pole contacts and the two remaining connecting pieces being potential-free and for example with switching contacts, in the case of a switch, or with plug contacts, in the case of a socket.
  • the additional module Depending on the respective intended function that the additional module is to perform, its areal extent, which, however, never exceeds the external dimensions of the device base. Rather, it is possible, especially when using SMD technology, to reduce the required size of the additional module to such an extent that its space requirement, not least because of the connection of the additional module provided according to the invention with the assigned contacts of the device base via the connecting pieces, does not reduce the base dimensions for conventional device bases or only slightly increased.
  • the additional module can be provided to provide a cover for protection against external influences.
  • This cover can be provided as a cap which can be coupled to the device base by means of locking hooks.
  • FIG. 1 shows a top view of an electrical installation device 10 designed as a protective contact socket with the device cover removed.
  • a support ring 12 can be seen, in the central recess 13 of which a device base 14 is arranged and fastened to the support ring 12 by means of retaining screws 15.
  • the support ring 12 is usually made as a stamped and bent part made of sheet metal
  • the device base 14 consists of insulating material, in which the contacts required for the respective function, here z. B. for the electrical connection serving pole contacts 16 and the associated contact springs 17 and protective contacts 18 for connecting a protective conductor, not shown here, and further contacts 19th
  • FIG. 2 shows the electrical installation device 10 shown in FIG. 1, but here with a device cover 20 in a longitudinal section.
  • the device cover is formed from a central disk 22 with an integrated plug pot 23 and a standard cover frame 24.
  • the electrical installation device 10, which, as in FIG. 1, is also a flush-mounted protective contact socket, is inserted into a wall mounting box 26 on an installation wall 21 and anchored therein in a known manner, not shown here, by means of expansion clamps (not shown).
  • an additional module 28 which is designed as a circuit board 28 with components 32 lying flat thereon, is arranged on the rear side of the device base 14 which points downward in FIG E, which is reproduced in FIG. 3, connecting pieces 30, which can be seen in more detail, are connected to respectively assigned contacts 16, 18, 19.
  • components 32 of low overall height are preferably provided, which are arranged with their main direction of extension parallel to the board 28 and thereby ensure a minimum thickness of the additional module.
  • the connecting pieces 30 serve here both for the electrical connection of the additional module 28 to the device base 14, for which purpose they are soldered to the additional module 28 designed as a circuit board, and at the same time as a mechanical holder for the additional module 28 on the device base 14.
  • the connector 30 shown therein which is soldered to the additional module 28, connects directly to the connecting terminal 16 serving as a pole terminal. Additional connection points, which cannot be seen due to the sectional view, are provided.
  • the flush-mounted socket with additional module shown by way of example is, according to the invention, composed of standard parts such as support ring 12 and device cover 20 with central disk 22 and cover frame 24, only the additional module 28 on the rear of the device base 14 being added compared to a standard socket.
  • the flat design of the additional module which does not access cavities and gaps on the base in order to accommodate components 32, provides the basis for the socket concept according to the invention, on the one hand, to maintain the structural dimensions for standard devices and, on the other hand, to be able to use the components provided for this purpose, such as a support ring etc. .
  • this ensures that an assembled Installation device according to the invention does not differ on the operating or access side from comparable devices without an additional module, so that the desired visual and aesthetic impression is preserved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
EP94116134A 1993-10-19 1994-10-13 Dispositif d'installation électrique avec module supplémentaire Expired - Lifetime EP0649192B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4335554 1993-10-19
DE4335554 1993-10-19
DE4420080 1994-06-09
DE4420080A DE4420080A1 (de) 1993-10-19 1994-06-09 Elektrisches Installationsgerät mit Zusatzmodul

Publications (3)

Publication Number Publication Date
EP0649192A2 true EP0649192A2 (fr) 1995-04-19
EP0649192A3 EP0649192A3 (fr) 1996-08-28
EP0649192B1 EP0649192B1 (fr) 2003-04-09

Family

ID=25930515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94116134A Expired - Lifetime EP0649192B1 (fr) 1993-10-19 1994-10-13 Dispositif d'installation électrique avec module supplémentaire

Country Status (3)

Country Link
EP (1) EP0649192B1 (fr)
AT (1) ATE237189T1 (fr)
DE (2) DE4420080A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035133A1 (fr) * 1995-05-06 1996-11-07 Gebr. Merten Gmbh & Co. Kg Systeme de prises electriques
DE19936056A1 (de) * 1999-07-30 2001-02-01 Maier & Cie C Fehlerstromgeschützte Steckvorrichtung
EP1469495A3 (fr) * 2003-04-19 2006-06-21 ABB PATENT GmbH Dispositif d'installation électrique avec module supplémentaire

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111285C2 (de) * 1991-04-08 2000-10-19 Kleinhuis Hermann Gmbh Schutzkappe
DE19534038C2 (de) * 1995-09-14 1998-07-23 Gaertner Karl Telegaertner Anschlußdose für ein Datennetz
DE19702939C1 (de) * 1997-01-28 1998-07-02 Pollmann Elektrotech Gmbh Vorrichtung zur Befestigung eines Überspannungsschutzgerätes in einer elektrischen Dose

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126248A1 (de) * 1981-07-03 1983-01-20 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Differenzstromschutzschalter
EP0107153A1 (fr) * 1982-10-22 1984-05-02 Quante Fernmeldetechnik GmbH Boîte de raccordement pour le raccordement d'un téléphone et/ou d'un ou de plusieurs appareils additionels
DE3806478A1 (de) * 1988-03-01 1989-09-14 Dehn & Soehne Steckdose zur installation in gebaeuden
EP0402654A2 (fr) * 1989-06-10 1990-12-19 Gebrüder Merten Gmbh & Co. Kg Dispositif de connexion pour la connexion d'appareils électriques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126248A1 (de) * 1981-07-03 1983-01-20 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Differenzstromschutzschalter
EP0107153A1 (fr) * 1982-10-22 1984-05-02 Quante Fernmeldetechnik GmbH Boîte de raccordement pour le raccordement d'un téléphone et/ou d'un ou de plusieurs appareils additionels
DE3806478A1 (de) * 1988-03-01 1989-09-14 Dehn & Soehne Steckdose zur installation in gebaeuden
EP0402654A2 (fr) * 1989-06-10 1990-12-19 Gebrüder Merten Gmbh & Co. Kg Dispositif de connexion pour la connexion d'appareils électriques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035133A1 (fr) * 1995-05-06 1996-11-07 Gebr. Merten Gmbh & Co. Kg Systeme de prises electriques
US6071015A (en) * 1995-05-06 2000-06-06 Gebr. Merten Gmbh & Co. Kg Electrical plug device including optical plug and socket connectors, terminal clamps connecting to electric mains, and an electronic bus coupler
DE19936056A1 (de) * 1999-07-30 2001-02-01 Maier & Cie C Fehlerstromgeschützte Steckvorrichtung
EP1469495A3 (fr) * 2003-04-19 2006-06-21 ABB PATENT GmbH Dispositif d'installation électrique avec module supplémentaire

Also Published As

Publication number Publication date
DE59410270D1 (de) 2003-05-15
EP0649192B1 (fr) 2003-04-09
EP0649192A3 (fr) 1996-08-28
DE4420080A1 (de) 1995-04-20
ATE237189T1 (de) 2003-04-15

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