EP1507114A1 - Appareil domestique et meuble - Google Patents

Appareil domestique et meuble Download PDF

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Publication number
EP1507114A1
EP1507114A1 EP04017297A EP04017297A EP1507114A1 EP 1507114 A1 EP1507114 A1 EP 1507114A1 EP 04017297 A EP04017297 A EP 04017297A EP 04017297 A EP04017297 A EP 04017297A EP 1507114 A1 EP1507114 A1 EP 1507114A1
Authority
EP
European Patent Office
Prior art keywords
interior
domestic appliance
electroluminescent film
electroluminescent
lighting means
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.)
Withdrawn
Application number
EP04017297A
Other languages
German (de)
English (en)
Inventor
Jürgen Reitz
Bernd-Rüdiger Lührs
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.)
Koch GmbH and Co KG
Original Assignee
Koch GmbH and Co KG
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 Koch GmbH and Co KG filed Critical Koch GmbH and Co KG
Priority to DE202004020492U priority Critical patent/DE202004020492U1/de
Publication of EP1507114A1 publication Critical patent/EP1507114A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/301—Lighting for domestic or personal use for furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources

Definitions

  • the invention relates to a household appliance according to the preamble of the claim 1 and a piece of furniture according to the preamble of claim 2.
  • Appliances such as refrigerators and freezers, and sometimes furniture often have a light source in their interior for illumination, usually in the form of a light bulb, with a frosted glass cover as the aperture is provided.
  • This lighting usually only leads to inadequate Illumination of the interior.
  • refrigerators is in some areas the interior of the refrigerated goods difficult to see, especially if large objects are arranged in front of the light source.
  • there is a disadvantage of the known lighting Household appliances and furniture in that this comparatively much Space in the interior takes up, since the bulbs relatively far in the interior protrudes. Due to this configuration, the well-known Illuminant also aesthetically not very appealing.
  • the invention is therefore based on the object, a household appliance or a Each furniture of the type mentioned above to provide, where a sufficient illumination of the interior is possible.
  • the lighting means formed as electroluminescent is.
  • Luminescence is "cold light", being energetically excited Electrons release their excess energy by emitting light. Prior to this, the electrons must be supplied with this energy. This can be done via a chemical reaction or else electrically (electroluminescence). Examples of electroluminescence are light-emitting diodes or Fluorescent tubes, in both cases a current flows.
  • electroluminescent film for lighting the interior of household appliances and furniture has the significant advantage over light emitting diodes and fluorescent tubes but also compared to light bulbs that a flat Lighting results, with any surface illuminated can, what with punctiform light-emitting diodes or elongated fluorescent tubes not possible.
  • any luminescent having a multilayered layer structure Coating can be understood.
  • Foil the significant advantage that their thickness is kept extremely low can.
  • the foil reduces the usable volume of the interior at most slightly. In any case, the film does not protrude over a larger area in the interior, as for example in a light bulb or fluorescent tube is the case.
  • Illuminated film possible, the interior almost completely or even only partially uniformly and visually appealing to illuminate.
  • the electroluminescent film becomes uniform light radiation emitted over the entire luminous area, what a viewer as is particularly pleasant.
  • the electroluminescent film is characterized through low energy consumption and is inexpensive manufacture.
  • For processing such a film can usual, in itself known from the field of film production and processing Method and method in the field of coating of Surfaces are used.
  • an electroluminescent film just at cool temperatures, as in Refrigerators and freezers prevail, have a long life. Thereby especially for refrigerators and freezers is a more preferred Area of application of the electroluminescent film.
  • an electroluminescent film is, for example, in DE 101 21 697 A1, to which express reference is made is, and based on the following properties.
  • a fluorescent delivers a lot uniform light, when in the alternating electric field between two Capacitor plates is located. If one of the capacitor plates is transparent, the illumination becomes visible from the outside. Thus a charge transfer (short circuit) between the plates is also a non-conductive Separation required, a so-called dielectric. This effect can be even within a thin area.
  • the two electric conductive layers as electrodes they correspond to the capacitor plates
  • This can consist of zinc sulfide containing silver or copper shares.
  • At least one side wall and / or the rear wall and / or the floor and / or an upper boundary wall and / or an intermediate floor and / or the inside of the door of the Household appliance or furniture at least partially with at least one Be provided electroluminescent.
  • the entire Inner surfaces of the interior to be coated with electroluminescent or to attach these to the inner surfaces. This will be a complete illumination of the interior ensured. Otherwise allowed be pointed out that it is generally preferred, the interior only to illuminate when this is open and a viewer in the interior has insight. This can be done via a corresponding opening switch realize without further ado.
  • intermediate floors in the interior depending on the desired Height usable This can be done either in an edition or a guide, in the intermediate floor can be inserted.
  • the lighting means at least 50% of the area of the side wall and / or the Rear wall and / or the bottom and / or the upper boundary wall and / or the false floor and / or the inside of the door of the household appliance or furniture.
  • the electroluminescent a thickness of less than 5 mm, preferably less than 1 mm and especially even less than 0.5 mm.
  • the connection with the respective Surface of the interior is preferably via a bond, for which purpose an adhesive layer is provided on a flat side of the electroluminescent film is.
  • a label and / or a symbol o.
  • the Illuminant upon activation, i.e. in the luminous state of the electroluminescent film, a label and / or a symbol o.
  • the Illuminant also the shape of at least one letter and / or a number exhibit.
  • a particularly preferred embodiment of the invention provides that the Electroluminescent film or the light source for the radiation of Light emissions with a wavelength of less than or equal to 500 nm, preferably is formed from 450 to 480 nm.
  • the color perception of the viewer exploited with a blue or blue-like hue usually from a Viewer is equated with low temperatures.
  • the viewer of the cold room and / or the freezer compartment associates the blue or blue-like Color of the bulb with low temperatures in the cold room and / or prevail in the freezer compartment. This contributes to a particularly pleasant Feeling the viewer when viewing the refrigerator and / or the freezer compartment.
  • the electroluminescent film for emitting light emissions of different Wavelength and / or intensity is formed.
  • various electroluminescent be used depending on the nature of the emission of light emissions of different Wavelength and / or intensity are formed. Thereby can Patterns, symbols or even text messages in different colors and / or displayed with different brightnesses.
  • the electroluminescent film partially with a transparent, preferably colored coating is provided, wherein when irradiating the coating, different color patterns or images are recognizable.
  • the electroluminescent film partially with an opaque coating is provided. The viewer in this case takes the coated areas the electroluminescent film as comparatively darker areas on the Electroluminescent film true.
  • an interface may have for connection to a power source.
  • an inverter can be provided.
  • a refrigerator 1 is shown schematically, in its interior 2 has a cooling space. Furthermore, in the interior 2 a Illuminant 3 is provided. Otherwise, the refrigerator 1 has an outer Refrigerator housing 4 and a refrigerator door, not shown.
  • the interior 2 has two side walls 5, a rear wall 6, a bottom 7, a upper boundary wall 8, at least one intermediate bottom 9 and the inside the door, not shown.
  • the luminous means 3 is formed as an electroluminescent film is. It is understood that in addition to the electroluminescent Other bulbs may be provided, such as light bulbs or fluorescent tubes.
  • One or more electroluminescent sheets can be placed anywhere be provided and secured in the interior 2.
  • the rear wall 6, the bottom 7, the upper boundary wall. 8 or the inside of the door Moreover, it is so that the individual slides not necessarily the same shape and size. This depends on the respective conditions in the interior.
  • the electroluminescent film together with the dashed lines more films occupies more than 50% of the surface of the side wall 5, has in this case, a thickness of less than 1 mm.
  • the attachment to the side wall 5 takes place via an adhesive layer which faces away from the interior 2 Flat side of the electroluminescent film is provided.
  • the electroluminescent has a rectangular form. It can also have any other shape. in the the rest, the film may be formed such that upon activation of the Illuminant a label or a symbol is recognizable or that the Illuminant 3, the shape of at least one letter and / or a number has, so that lettering without further possible.
  • the electroluminescent film for emitting light emissions formed with a wavelength between 450 and 480 nm, so that gives a bluish light. This is especially true of a fridge, though even with a freezer and also with cooled or uncooled bar compartments advantageous.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Electroluminescent Light Sources (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Planar Illumination Modules (AREA)
EP04017297A 2003-08-12 2004-07-22 Appareil domestique et meuble Withdrawn EP1507114A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004020492U DE202004020492U1 (de) 2003-08-12 2004-07-22 Haushaltsgerät und Möbel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10337327A DE10337327A1 (de) 2003-08-12 2003-08-12 Bedienfeld und Haushaltsgerät
DE10337327 2003-08-12

Publications (1)

Publication Number Publication Date
EP1507114A1 true EP1507114A1 (fr) 2005-02-16

Family

ID=33560318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04017297A Withdrawn EP1507114A1 (fr) 2003-08-12 2004-07-22 Appareil domestique et meuble

Country Status (2)

Country Link
EP (1) EP1507114A1 (fr)
DE (1) DE10337327A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007016515A1 (fr) * 2005-08-01 2007-02-08 The Procter & Gamble Company Systemes de presentation de marchandises
DE202006011481U1 (de) * 2006-07-24 2007-08-02 Pöllet, Wilfried Beleuchtungseinrichtung in einem Schrankinnenraum
WO2008012013A1 (fr) * 2006-07-28 2008-01-31 Electrolux Home Products Corporation N.V. Four domestique servant à griller et/ou à cuire des aliments
DE202006014405U1 (de) * 2006-09-15 2008-01-31 Paul Hettich Gmbh & Co. Kg Schrankmöbel mit mindestens einem Schubkasten
DE102006054584A1 (de) * 2006-09-29 2008-04-10 Osram Opto Semiconductors Gmbh Ablagemöbel
WO2008046886A2 (fr) 2006-10-19 2008-04-24 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique pourvu d'un moyen lumineux
WO2009086888A1 (fr) * 2008-01-05 2009-07-16 Häcker Küchen GmbH & Co. KG Meuble de cuisine avec tiroir et éclairage
DE202008011549U1 (de) * 2008-08-29 2010-01-07 Paul Hettich Gmbh & Co. Kg Möbel
ITMC20100081A1 (it) * 2010-07-28 2012-01-29 Fapam S R L Mobile corredato di un'anta incorporante una sorgente luminosa consistente in una pellicola luminosa.
US8328375B2 (en) 2006-09-29 2012-12-11 Osram Opto Semiconductors Gmbh Organic lighting device and lighting equipment
DE102011084458A1 (de) * 2011-10-13 2013-04-18 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit mindestens einem Leuchtflächenelement im Behandlungsraum
NL1040510C2 (nl) * 2013-11-25 2015-05-27 Next Generation B V Lichtgevende vloeren en tapijten met behulp van elektroluminescerende pigmenten en een elektrisch geleidende onderlaag.
CN108072221A (zh) * 2017-12-11 2018-05-25 合肥美的电冰箱有限公司 一种用于冰箱的发光搁板组件及冰箱
US10045679B2 (en) 2013-04-16 2018-08-14 BSH Hausgeräte GmbH Dishwasher having at least two luminous surface elements
US10165926B2 (en) 2013-04-16 2019-01-01 BSH Hausgeräte GmbH Dishwasher having at least one illumination element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201634A1 (de) * 2019-02-08 2020-08-13 BSH Hausgeräte GmbH Kochfeld mit einem Elektrolumineszenzelement und einer Leiterplatte direkt auf der Kochfeldplatte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121697A1 (de) * 2001-05-04 2002-11-14 Cool Light Gmbh Verfahren zum Herstellen eines Schichtaufbaus und Verwendung des Schichtaufbaus als Leuchtfolie
DE10236211A1 (de) * 2002-08-07 2004-02-26 BSH Bosch und Siemens Hausgeräte GmbH Kücheneinrichtungselement
EP1425990A1 (fr) * 2002-12-06 2004-06-09 Walter Hösel Objekteinrichtungs-GmbH Element d'ameublement avec surfaces auto-lumineuses et méthode pour la fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569895B1 (fr) * 1984-08-30 1986-12-05 Vibrachoc Sa Panneau electroluminescent et procede de fabrication d'un tel panneau
DE29814243U1 (de) * 1998-07-08 1998-11-05 Liebherr Hausgeraete Innenbeleuchtung für Kühlgerät
DE19855554C2 (de) * 1998-12-02 2001-05-31 Kostal Leopold Gmbh & Co Kg Beleuchtungseinrichtung zum Erhellen des Innenraums eines Kraftfahrzeugs
DE10062363A1 (de) * 2000-12-14 2002-07-04 Bsh Bosch Siemens Hausgeraete Elektronischer Schaltkreis und Verfahren zur Erzeugung einer Speisespannung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121697A1 (de) * 2001-05-04 2002-11-14 Cool Light Gmbh Verfahren zum Herstellen eines Schichtaufbaus und Verwendung des Schichtaufbaus als Leuchtfolie
DE10236211A1 (de) * 2002-08-07 2004-02-26 BSH Bosch und Siemens Hausgeräte GmbH Kücheneinrichtungselement
EP1425990A1 (fr) * 2002-12-06 2004-06-09 Walter Hösel Objekteinrichtungs-GmbH Element d'ameublement avec surfaces auto-lumineuses et méthode pour la fabrication

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007016515A1 (fr) * 2005-08-01 2007-02-08 The Procter & Gamble Company Systemes de presentation de marchandises
DE202006011481U1 (de) * 2006-07-24 2007-08-02 Pöllet, Wilfried Beleuchtungseinrichtung in einem Schrankinnenraum
WO2008012013A1 (fr) * 2006-07-28 2008-01-31 Electrolux Home Products Corporation N.V. Four domestique servant à griller et/ou à cuire des aliments
DE102006034918A1 (de) * 2006-07-28 2008-01-31 Electrolux Home Products Corporation N.V. Haushaltsgarofen und/oder -backofen
DE202006014405U1 (de) * 2006-09-15 2008-01-31 Paul Hettich Gmbh & Co. Kg Schrankmöbel mit mindestens einem Schubkasten
US10267507B2 (en) 2006-09-29 2019-04-23 Osram Oled Gmbh Organic lighting device and lighting equipment
DE102006054584A1 (de) * 2006-09-29 2008-04-10 Osram Opto Semiconductors Gmbh Ablagemöbel
US9312308B2 (en) 2006-09-29 2016-04-12 Osram Oled Gmbh Organic lighting device and lighting equipment
US8946986B2 (en) 2006-09-29 2015-02-03 Osram Opto Semiconductors Gmbh Organic lighting device and lighting equipment
US9829192B2 (en) 2006-09-29 2017-11-28 Osram Oled Gmbh Organic lighting device and lighting equipment
US8328375B2 (en) 2006-09-29 2012-12-11 Osram Opto Semiconductors Gmbh Organic lighting device and lighting equipment
WO2008046886A2 (fr) 2006-10-19 2008-04-24 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique pourvu d'un moyen lumineux
WO2008046886A3 (fr) * 2006-10-19 2008-08-14 Bsh Bosch Siemens Hausgeraete Appareil frigorifique pourvu d'un moyen lumineux
WO2009086888A1 (fr) * 2008-01-05 2009-07-16 Häcker Küchen GmbH & Co. KG Meuble de cuisine avec tiroir et éclairage
DE202008011549U1 (de) * 2008-08-29 2010-01-07 Paul Hettich Gmbh & Co. Kg Möbel
ITMC20100081A1 (it) * 2010-07-28 2012-01-29 Fapam S R L Mobile corredato di un'anta incorporante una sorgente luminosa consistente in una pellicola luminosa.
WO2012013580A1 (fr) * 2010-07-28 2012-02-02 Fapam S.R.L. Porte d'armoire comprenant une vitrine illuminée par un film lumineux
DE102011084458A1 (de) * 2011-10-13 2013-04-18 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit mindestens einem Leuchtflächenelement im Behandlungsraum
US10172507B2 (en) 2011-10-13 2019-01-08 BSH Hausgeräte GmbH Household appliance with at least one luminous surface in the treatment area
US10045679B2 (en) 2013-04-16 2018-08-14 BSH Hausgeräte GmbH Dishwasher having at least two luminous surface elements
US10165926B2 (en) 2013-04-16 2019-01-01 BSH Hausgeräte GmbH Dishwasher having at least one illumination element
NL1040510C2 (nl) * 2013-11-25 2015-05-27 Next Generation B V Lichtgevende vloeren en tapijten met behulp van elektroluminescerende pigmenten en een elektrisch geleidende onderlaag.
CN108072221A (zh) * 2017-12-11 2018-05-25 合肥美的电冰箱有限公司 一种用于冰箱的发光搁板组件及冰箱

Also Published As

Publication number Publication date
DE10337327A1 (de) 2005-03-17

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