EP3319179A1 - Procédé de raccordement électrique d'appareils électriques dans une cuisine - Google Patents

Procédé de raccordement électrique d'appareils électriques dans une cuisine Download PDF

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Publication number
EP3319179A1
EP3319179A1 EP16197059.5A EP16197059A EP3319179A1 EP 3319179 A1 EP3319179 A1 EP 3319179A1 EP 16197059 A EP16197059 A EP 16197059A EP 3319179 A1 EP3319179 A1 EP 3319179A1
Authority
EP
European Patent Office
Prior art keywords
electrical
connection
cable
kitchen
flat cable
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.)
Pending
Application number
EP16197059.5A
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German (de)
English (en)
Inventor
Hanspeter Hardegger
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.)
5h Ag
Original Assignee
Hph Hardegger 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 Hph Hardegger AG filed Critical Hph Hardegger AG
Priority to EP16197059.5A priority Critical patent/EP3319179A1/fr
Publication of EP3319179A1 publication Critical patent/EP3319179A1/fr
Pending 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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/61—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/613—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures by means of interconnecting elements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B77/00—Kitchen cabinets
    • A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/594—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures for shielded flat cable
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Definitions

  • the present invention relates to a method for electrically connecting electrical appliances in a kitchen.
  • the invention relates to the use of a flat cable for the electrical connection of appliances in a kitchen and a kitchen appliance with a supply cable for direct contacting a flat cable.
  • the document EP 2 315 217 A1 discloses a ribbon cable which in addition to five conductors for power supply, namely three phase conductors, a neutral conductor and a protective conductor, also comprises a shielded data cable with two conductor wires. Again, the appropriate connection technology is provided.
  • a large device is understood here and below as an electrical device which must be operated with an operating voltage of 400 volts. Usually such devices require a three-phase connection to the electrical supply network.
  • a kitchen appliance is accordingly understood to mean a large appliance which is preferably used in a kitchen, for example a cooking stove, an oven, a steamer, a refrigerator-freezer combination, etc.
  • connection adapters can be mounted at any point on the ribbon cable or already mounted at the required location. Accordingly, the connection adapters are spatially distributed on the flat cable arrangeable or arranged, namely at the position at which the corresponding kitchen appliance is positioned.
  • the flat cable has several parallel adjacent conductors.
  • a cable comprising three phase conductors and preferably a neutral conductor and a protective conductor can be used.
  • the use of three phase conductors makes it possible to connect 400 V in a conventional system, which is required for most kitchen appliances.
  • a connection of devices with 230 volts operating voltage, for example, for lighting or the connection of electrical outlets for small appliances is easy to implement.
  • connection plug For connecting the supply cable to the connection adapter, a corresponding connection plug can be used.
  • the use of a connector allows easy connection of the electrical device to the flat cable or to the electrical supply network. For later maintenance work on the device or replacement, the electrical device can be easily disconnected from the electrical supply network.
  • a data line may be provided with a data adapter and at least one device may be connected to the data line.
  • the electrical device can be driven externally, for example, or information can be exchanged with the electrical device.
  • a data line In modern apartments or houses are becoming more and more conventional devices, such as a refrigerator, integrated into the home automation. Thus, refrigerators are already available, which monitor their content and reorder the corresponding missing products if necessary. Communication with the refrigerator takes place via a data line.
  • the use of a data cable in the kitchen installation allows the coupling, for example, with a presence sensor.
  • security installations are possible, which, for example, the stove or other connected devices automatically turn off when no person presence can be detected for a long time.
  • a data line may correspond to the Ethernet standard, for example.
  • the data line comprises only two conductor wires, which are possibly additionally shielded.
  • the data line can be integrated in the flat cable. By integrating the data cable directly into the flat cable, the installation is again considerably simplified. Of course, for the connection of the data line, for example with the home automation system, a corresponding connection must also be provided in the kitchen area. At most, the coupling of the data line to the home automation system can also be done wirelessly or via a powerline communication.
  • the data adapter can be integrated in the connection adapter. However, it is also conceivable that a separate data adapter is used for the data line in order to be able to access the corresponding data signal.
  • a separate data feeder cable for connecting the electrical device to the data line, a separate data feeder cable, in particular with a data connector used to connect to the data adapter.
  • the electrical devices are connected via a separate data feed cable to the data line.
  • the data feed is integrated in the supply cable for the electrical power supply.
  • this data feeder cable preferably has a data connector to ensure easy connectivity to the data adapter or data line.
  • connection to the electrical supply network and the flat cable can be provided in the base area and / or in the ceiling area in the kitchen.
  • a base area in the order of 5 cm to 15 cm below the built-in wardrobes and equipment free to compensate for unevenness of the floor and the different heights of equipment and work surfaces or the built-in wardrobes can.
  • This base area can be used for the positioning of the flat cable with the corresponding connection adapters as well as for the provision of the electrical connection.
  • the base portion is closed by a cover panel, so that the user has no insight into the base area and the corresponding electrical cables and adapters. It is also conceivable to place the entire electrical installation, for example in the ceiling area, in particular when using a suspended ceiling.
  • the electrical connection can form a connection of at least degree of protection IP44 to DIN EN 60529: 2014-09 with the connection means.
  • IP44 degree of protection
  • Other and higher degrees of protection for example, IP65, IP67 or even IP68 are met.
  • connection adapter, the connection plug, at most the data adapter and the data plug can also comply with protection class IP44 or IP65, IP67, IP68 and so on. Depending on the degree of protection selected, it can be ensured that, at most, dripping water from a leaking inlet or outlet of the dishwasher or the sink does not have a negative influence on the electrical power or data supply of the electrical appliances. Protection against dripping water is particularly relevant in the base area of a kitchen. The corresponding degree of protection can also be specified country-specific and selected accordingly.
  • the socket and the connector can be designed according to IEC 60309-2 for 400 Volt and 16 Ampere or 32 Ampere. Such sockets and connectors are commercially available and easy to connect by the electrician. At most, a corresponding transition adapter may be necessary to connect the flat cable to the corresponding connector can.
  • a further aspect of the present invention relates to the use of a flat cable, preferably comprising three phase conductors, a neutral conductor and a protective conductor, for the electrical connection of large electrical appliances in a kitchen to an electrical supply network.
  • a flat cable preferably comprising three phase conductors, a neutral conductor and a protective conductor
  • the flat cable in turn has several parallel adjacent conductors.
  • Such flat cables are available, for example, from the company Woertz or Wieland.
  • connection adapters are usually arranged or arranged spatially separated on the flat cable, so that the connection adapter is positioned as close as possible to the intended mounting position of the electrical device.
  • connection adapters are available, for example, from the company Woertz or Wieland.
  • the present invention further relates to a kitchen appliance with a supply cable comprising a connector for a connection adapter for directly contacting a flat cable.
  • exemplary connection plugs are offered by the company Woertz or Wieland.
  • FIG. 1 and 2 is ever in a schematic view from above or from the front of a fitted kitchen 1 shown.
  • the individual devices 8, 8 ', 8 "and cabinets are shown transparently, so that the corresponding electrical installations are visible in the base area of the kitchen 1.
  • a socket 3 preferably in the form according to IEC-60309-2, This socket 3 is located in the base area of the kitchen 1, so that it is freely accessible, even after complete assembly of kitchen appliances 8, 8 ', 8 "and cabinets.
  • a flat cable 4 is designed, which is provided with a connector 2, preferably also according to IEC-60309-2. At most, to connect the connector 2 to the flat cable 4, an additional adapter is required, which, however, commercially available e.g. is available from the companies Wöertz or Wieland and will not be described further.
  • the first appliance 8 is an oven
  • the second appliance 8 is a steamer
  • the third appliance is a refrigerator-freezer combination
  • Devices 8, 8 ', 8 "to connect to the electrical supply network are mounted on the flat cable 4 each in a region directly below the corresponding electrical device 8, 8', 8" depending on a connection adapter 5.
  • the corresponding electrical device 8, 8 ', 8 " is provided with a supply cable 7, which has a connector 6 for connection to the connection adapter 7.
  • the electrical device 8, 8', 8" already assembled by the device manufacturer with the appropriate Power cable 7 shipped.
  • the kitchen appliance 8, 8 ', 8 can now be inserted and fixedly mounted at the intended position in the corresponding kitchen furniture or kitchen cupboard, whereby the supply cable 7 is left in a cavity 17 between the fitted kitchen 1 and the rear wall 10 in the base area to be connected to the corresponding flat cable 4 via the connection adapter 5.
  • the flat cable 4 is preferably laid over the entire width of the kitchen 1, to allow easy retrofitting with additional equipment.
  • the flat cable 4 is provided at its plug remote end with a cable termination 9, so that the individual conductor ends are insulated from each other and protected from contact.
  • this plugged electrical connection between the flat cable 4 and the electrical device 8, 8 ', 8 "ensures a flexible electrical connection which, if necessary, can be individually unplugged and modified or extended 8, 8 ', 8 ", a separation from the electrical supply network can be easily done. Even with a later addition of an additional device, such as a microwave oven, this can in an already existing Cabinet of the fitted kitchen 1 are used, with only a corresponding supply cable 7 with connector 6 in turn must pass through the gap 17 from the device to the base portion of the kitchen 1. On the already existing flat cable 4, an additional connection adapter 5 can be mounted so that the supply cable 7 can be easily inserted with its connector 6.
  • a corresponding data line 13 is necessary Figures 1 and 2 directly integrated in the flat cable 4, so that a corresponding data adapter 14 is to be mounted directly on the flat cable 4.
  • the device 8 in addition to a supply cable 7 and a corresponding connector 6 in addition a data supply cable 15, which allows connection via a data connector 16 to the data adapter 14 and corresponding to the data line 13.
  • commercially available components of companies Wörtz or Wieland be used.
  • FIG. 2 recognizable in a view from the front, the whole electrical installation technology consisting of socket 3, connector 2, flat cable 4 with the corresponding connection adapters 5 and data adapters 14 and the connector 6 and data connector 16 in the base area, ie between a bottom 11 and the bottom of the built-in furniture , the fitted kitchen 1 arranged. Only the supply cable 7 and data supply cable 15 extend from the base area of the fitted kitchen 1 to the corresponding electrical device 8, 8 ', 8 " Installation technology, the final user will not notice, since the base portion of the kitchen 1 is closed by a cover 12.
EP16197059.5A 2016-11-03 2016-11-03 Procédé de raccordement électrique d'appareils électriques dans une cuisine Pending EP3319179A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16197059.5A EP3319179A1 (fr) 2016-11-03 2016-11-03 Procédé de raccordement électrique d'appareils électriques dans une cuisine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16197059.5A EP3319179A1 (fr) 2016-11-03 2016-11-03 Procédé de raccordement électrique d'appareils électriques dans une cuisine

Publications (1)

Publication Number Publication Date
EP3319179A1 true EP3319179A1 (fr) 2018-05-09

Family

ID=57233333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16197059.5A Pending EP3319179A1 (fr) 2016-11-03 2016-11-03 Procédé de raccordement électrique d'appareils électriques dans une cuisine

Country Status (1)

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EP (1) EP3319179A1 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264216A1 (de) * 1972-12-30 1974-07-11 Bbc Brown Boveri & Cie Elektrisches installationssystem
EP0331647A2 (fr) * 1988-03-03 1989-09-06 SALVARANI INDUSTRIE S.p.A. Cuisine modulaire et système de sécurité intégré
DE9411436U1 (de) 1994-07-18 1994-09-15 E Lektra Eletrotech Geraete Installationsvorrichtung für Küchenmöbel mit Stromschiene und Beleuchtungseinheit
EP0665608A2 (fr) * 1994-01-31 1995-08-02 Däwyler AG Kabel und Systeme Système de câblage électrique
EP1230875A1 (fr) * 2001-02-09 2002-08-14 Union Knopf GmbH Pièce de mobilier, en particulier pièce de mobilier pour cuisine
EP1391967A1 (fr) 2002-08-22 2004-02-25 WIELAND ELECTRIC GmbH Dispositif de connexion
EP2011703A2 (fr) 2007-07-03 2009-01-07 Robert Bosch Gmbh Dispositif d'essuie-glace
EP2280454A2 (fr) * 2009-07-31 2011-02-02 Abb B.V. Système en câble
EP2315217A1 (fr) 2009-10-22 2011-04-27 Woertz AG Ensemble pour la fabrication d'une installation électrique
EP2375526A2 (fr) * 2010-04-11 2011-10-12 Woertz AG Installation de bâtiment à basse tension électrique
EP2768082A1 (fr) 2013-02-19 2014-08-20 Wieland Electric GmbH Connecteur électrique avec un câble plat doté d'une surface plane et rainurée
EP2928025A1 (fr) 2014-04-02 2015-10-07 Woertz Engineering Dispositif de raccordement, ensemble d'installation et installation électrique

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264216A1 (de) * 1972-12-30 1974-07-11 Bbc Brown Boveri & Cie Elektrisches installationssystem
EP0331647A2 (fr) * 1988-03-03 1989-09-06 SALVARANI INDUSTRIE S.p.A. Cuisine modulaire et système de sécurité intégré
EP0665608A2 (fr) * 1994-01-31 1995-08-02 Däwyler AG Kabel und Systeme Système de câblage électrique
DE9411436U1 (de) 1994-07-18 1994-09-15 E Lektra Eletrotech Geraete Installationsvorrichtung für Küchenmöbel mit Stromschiene und Beleuchtungseinheit
EP1230875A1 (fr) * 2001-02-09 2002-08-14 Union Knopf GmbH Pièce de mobilier, en particulier pièce de mobilier pour cuisine
EP1391967A1 (fr) 2002-08-22 2004-02-25 WIELAND ELECTRIC GmbH Dispositif de connexion
EP2011703A2 (fr) 2007-07-03 2009-01-07 Robert Bosch Gmbh Dispositif d'essuie-glace
EP2280454A2 (fr) * 2009-07-31 2011-02-02 Abb B.V. Système en câble
EP2315217A1 (fr) 2009-10-22 2011-04-27 Woertz AG Ensemble pour la fabrication d'une installation électrique
EP2375526A2 (fr) * 2010-04-11 2011-10-12 Woertz AG Installation de bâtiment à basse tension électrique
EP2768082A1 (fr) 2013-02-19 2014-08-20 Wieland Electric GmbH Connecteur électrique avec un câble plat doté d'une surface plane et rainurée
EP2928025A1 (fr) 2014-04-02 2015-10-07 Woertz Engineering Dispositif de raccordement, ensemble d'installation et installation électrique

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