EP0568795B1 - Niedervolt-Elektrifiziereinrichtung für Kastenmöbel oder Innenausbauten - Google Patents

Niedervolt-Elektrifiziereinrichtung für Kastenmöbel oder Innenausbauten Download PDF

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Publication number
EP0568795B1
EP0568795B1 EP93103967A EP93103967A EP0568795B1 EP 0568795 B1 EP0568795 B1 EP 0568795B1 EP 93103967 A EP93103967 A EP 93103967A EP 93103967 A EP93103967 A EP 93103967A EP 0568795 B1 EP0568795 B1 EP 0568795B1
Authority
EP
European Patent Office
Prior art keywords
socket
low
voltage electrical
contact
conductive layer
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
EP93103967A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0568795A1 (de
Inventor
Karl-Leo Heitlinger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0568795A1 publication Critical patent/EP0568795A1/de
Application granted granted Critical
Publication of EP0568795B1 publication Critical patent/EP0568795B1/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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/08—Connectors or connections adapted for particular applications for halogen lamps

Definitions

  • the invention relates to a low-voltage electrifying device for cabinet furniture or interior fittings with at least one insulating plate in the form of a layered insulating plate in which electrically conductive layers are embedded in at least two mutually and externally insulated planes, and with a feed device and at least one consumer device for electrical current .
  • a device of this type is identified as known in DE 38 42 776 A1.
  • a current-carrying plate, an insulating layer, an upper plate and an insulating plate above are applied to a relatively thick carrier plate. Electrical loads adhering by means of magnetic force are placed on the layered insulating plate thus formed.
  • the contact to the current-carrying plates or conductive layers which are at different electrical potentials is achieved in that bulges of the current-carrying plates protrude outwards at various points beyond the surface of the insulating plate and come into contact with corresponding points on the consumer.
  • the electrification of cabinet furniture or interior fittings is usually carried out by laying cables which are laid in installation ducts or similar devices or are inserted in milled and subsequently sealed slots or shafts.
  • This type of electrification has the Disadvantage that a cable connection is usually not available at a desired location and therefore additional laying work is required.
  • the above assembly channels are visible and often annoying, while milling slots cuts the material.
  • An electrification device in the form of an independent plate-like power distributor is described for example in DE 36 35 796 A1.
  • This consists of foam layers in which current-conducting layers are embedded.
  • Corresponding plugs for power consumption can be inserted at any point through the composite plate.
  • a similar separate electrification device is also specified in WO 90/12437 A1, the two conductive layers being able to be insulated from one another and from the outside by means of a suitable plastic.
  • the invention is based on the object of providing a low-voltage electrifying device, in particular for cabinet furniture or interior fittings, which is easily accessible at any point and does not have a visual or mechanical disturbing effect and requires practically no additional outlay during assembly.
  • a simple electrical connection option should be provided.
  • the feed device has at least one socket inserted in the layered insulating plate and a plug-in unit adapted thereon
  • the pick-up device has at least one socket inserted in the layered insulating plate and a plug-in unit adapted thereon.
  • the parts of the electrifying device leading from the feed-in device to the consumer device are not visible from the outside and are embedded in a well-insulated manner and are accessible at any point if required by driving in a socket.
  • the material is not weakened and there are no protruding or loosely hanging conductor parts.
  • the flat conductors can be easily inserted into the panels of the cabinet furniture or interior fittings during manufacture and practically do not cause any additional effort during assembly.
  • the electrically conductive layers can be lattice structures, for example.
  • the feed device has a socket inserted into the layered insulating plate and a plug-in unit adapted to it results in a simple connection possibility to a low-voltage supply voltage source, in particular if it is provided that the socket is round or polygonal in plan view and has at least one side wall and that a bottom part of the bushing is brought into contact with the lattice structure which is the deepest with respect to its open side, while a section of the side wall which is separated from the bottom part by means of an insulating part is brought into contact with the higher lattice structure.
  • a simply designed and inconspicuously designed plug-in unit results if the plug-in unit has two conductive plates separated by means of an insulating layer, which are in contact with the base part or the section of the side wall insulated therefrom when plugged in.
  • the feed device has two sockets inserted into the layered insulating plate, the two sockets being inserted at different depths and the bottom region of the one socket being brought into contact with the lower grid structure, while its side wall is against the higher grid structure is insulated by an insulating part, and the side wall of the other socket is brought into contact with the higher lattice structure, while its bottom part is insulated from the lower lattice structure, the sockets can be made particularly small and can be easily inserted or hammered into the plate will.
  • sockets and plug-in units can advantageously also be used in the customer device.
  • a consumer coupling device can be attached directly to the plug-in unit.
  • the socket is round or polygonal in plan view and has at least one side wall, and in that a bottom part of the socket is brought into contact with the lattice structure which is lower with respect to its open side, while a section of the side wall separated from the bottom part by means of an insulating part with the higher grid structure is brought into contact, there are optical variation possibilities.
  • An electrical coupling of several plates can be achieved in a simple manner and not visible from the outside in that the feed device and / or the pickup device has bushes inserted into the end of the insulating plate in the direction of position of the conductive layers, and that the bushings are connected to one another for daisy chaining of insulating plates opposite end faces are arranged and coupled together by means of connectors.
  • FIG. 1 shows a partial section of a low-voltage electrifying device.
  • an insulating plate or plate structure 1 which is layered (in sandwich form), thin conductive layers, preferably in the form of mats or lattice structures 2, are partially or completely inserted in two different planes. The lattice structures or conductive layers are therefore isolated from one another and from the outside.
  • the Insulating board structure 1 is, for example, a chipboard cake, MDF boards or other layered and composite boards, as are used in cabinet furniture or interior fittings.
  • the grid structures 2 are supplied with voltage via a feed device 3 from a low-voltage feed source.
  • the feed device 3 has a socket 4 inserted into the layered insulating plate 1 and an adapted plug-in unit 3.1 which can be inserted therein.
  • the socket 4 and the plug-in unit 3.1 can have a round, square or other shape in plan view.
  • the socket 4 has a bottom part 4.1 and a side wall 4.2, which is preferably formed all around. A section of the side wall 4.2 is electrically insulated from the bottom part 4.1 by means of an insulating part 4.3.
  • the socket 4 is inserted into the insulating plate 1 and its bottom part 4.1 is brought into contact with the lattice structure 2.1 which is lower with respect to the open side of the socket 4, while the insulated section of the side wall 4.2 is in contact with the higher-lying lattice structure 2.2.
  • the plug-in unit 3.1 has conductive plates 3.2 which are connected to the supply source and which are insulated from one another and in the inserted state are in contact with the base part 4.1 or the section of the side wall 4.2 insulated therefrom for applying the electrical voltage.
  • the feed device 3 can also have two separate sockets corresponding to the sockets 5 shown in FIG. 2 (for the case of a pickup device 6).
  • the two sockets inserted at different depths in the layered insulating plate 1, so that a bottom part 5.1 of the one socket is brought into contact with the grating structure 2.1 'which is lower with respect to the socket opening, while its side wall 5.2 is insulated from the higher-lying grating structure 2.2' by an insulating part 5.3, and the side wall 5.2 of the other socket is brought into contact with the higher grid structure 2.2 ', while its bottom part 5.1 is insulated from the lower grid structure 2.1'.
  • the pickup devices 6 can also be designed in a manner corresponding to the feed device 3, as shown in FIGS. 2 and 3. Instead of the feed source, consumers are connected to the consumer devices 6.
  • a suitable coupling device for a consumer 7 e.g. a socket for a low-voltage halogen lamp, be attached directly to the plug-in unit 3.1 '.
  • the feed device 3 on the one hand and the customer devices 6 on the other hand it can be favorable to arrange the feed device 3 and the customer devices 6 on different sides of the plate 1, as shown in the figures.
  • the feed device 3 and the take-off devices 6 can be easily installed by simply drilling out the material of the plate structure and, for example, hammering in the bushings.
  • the insulating plates 1 or the furniture or installation devices formed therefrom can be supplied with current from the side or current can be drawn off from them.
  • This arrangement of the sockets 5 ' can be advantageous depending on the given connection option.
  • the bushings 5 ' arranged on the end face, a plurality of insulating plates 1 or the furniture or devices formed therefrom can be easily and without visible from the outside.
  • the sockets 5 ′ inserted into the various plates 1 face each other and are connected by means of plug connectors 8.

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  • Connector Housings Or Holding Contact Members (AREA)
  • Secondary Cells (AREA)
EP93103967A 1992-04-07 1993-03-11 Niedervolt-Elektrifiziereinrichtung für Kastenmöbel oder Innenausbauten Expired - Lifetime EP0568795B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4211602A DE4211602C1 (enrdf_load_stackoverflow) 1992-04-07 1992-04-07
DE4211602 1992-04-07

Publications (2)

Publication Number Publication Date
EP0568795A1 EP0568795A1 (de) 1993-11-10
EP0568795B1 true EP0568795B1 (de) 1997-01-08

Family

ID=6456262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103967A Expired - Lifetime EP0568795B1 (de) 1992-04-07 1993-03-11 Niedervolt-Elektrifiziereinrichtung für Kastenmöbel oder Innenausbauten

Country Status (3)

Country Link
EP (1) EP0568795B1 (enrdf_load_stackoverflow)
AT (1) ATE147553T1 (enrdf_load_stackoverflow)
DE (1) DE4211602C1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707851U1 (de) * 1997-04-30 1997-07-17 Steinhauser, Klaus, 87650 Baisweil Niedervoltanlage
WO2009087588A1 (en) * 2008-01-08 2009-07-16 Koninklijke Philips Electronics N.V. Flooring product with integrated conducting layers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102851B (de) * 1957-08-10 1961-03-23 Gertrud Luise Schumacher Geb S Durchlaufende Stromsteckschiene und Vorrichtung zur Stromzufuehrung und Stromentnahme
DE3635796A1 (de) * 1986-10-17 1988-05-11 Uwe Hoerenz Elektrischer, flaechiger stromverteiler zur kabelfreien stromversorgung beliebiger punkte einer flaeche
DE3838209A1 (de) * 1988-11-11 1990-05-23 Bruck Gmbh & Co Kg Niederspannungszuleitung
DE3842776A1 (de) * 1988-12-19 1990-07-05 Bernhard Bartel Elektrische kontaktflaeche
DE8904290U1 (de) * 1989-04-06 1990-08-02 Jordan, Wolfgang, 2000 Hamburg Stromleiter
DE4014818A1 (de) * 1990-05-09 1991-11-14 Friedemann Weber Niedervolt-beleuchtungssystem mit flaechig ausgebreiteter stromfuehrung

Also Published As

Publication number Publication date
EP0568795A1 (de) 1993-11-10
ATE147553T1 (de) 1997-01-15
DE4211602C1 (enrdf_load_stackoverflow) 1993-06-03

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