EP2317889A2 - Möbel - Google Patents
MöbelInfo
- Publication number
- EP2317889A2 EP2317889A2 EP09781118A EP09781118A EP2317889A2 EP 2317889 A2 EP2317889 A2 EP 2317889A2 EP 09781118 A EP09781118 A EP 09781118A EP 09781118 A EP09781118 A EP 09781118A EP 2317889 A2 EP2317889 A2 EP 2317889A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- light source
- drawer
- furniture
- optical waveguide
- light
- 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- Withdrawn
Links
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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/919—Accessories or additional elements for drawers, e.g. drawer lighting
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0028—Light guide, e.g. taper
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
-
- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0075—Lighting
- A47B2220/0077—Lighting for furniture, e.g. cupboards and racks
-
- 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
Definitions
- the present invention relates to furniture, in particular a cabinet furniture with drawers, with a furniture body, a power supply unit to which at least one light source is connected, and at least one light source for emitting light to or in the furniture.
- a kitchen furniture with a drawer is known in which the side walls are at least partially formed as a light strip.
- a light strip is provided in which individual light sources radiate light, so that it receives an irregular illumination.
- a disadvantage of this furniture is that the electrical power supply for the bulbs is difficult to install and the illumination is a restless appearance is present, which is visually disadvantageous.
- an optical waveguide is provided between the light source on the furniture and the lighting means, so that the light source and the lighting means can be arranged flexibly. It is not necessary to arrange the light source, for example, in a side wall of the drawer, but light source and lighting means may be mounted spaced apart from each other, so that the optical waveguide is provided for bridging.
- the lighting means is formed as a transparent or translucent plate.
- a flat illumination of the plate can be achieved, wherein the illumination is designed so that not single luminous dots in the form of LED lamps can be seen. This also results in an op- table appealing appearance.
- the lighting means may be partially formed as a wall element or as the bottom of a drawer.
- the light source is fixed to the furniture body and an input of the optical waveguide is arranged on a drawer.
- the light source can preferably also radiate into the input of the optical waveguide when the drawer is open, so that the illuminants provide illumination both in the closed and in the open position.
- the light source can emit in a direction parallel displaced to the axis of the pull-out of the drawer, for example, a precise alignment of the light beams by the formation of the light source can be carried out as a laser or as focussed te conventional light source.
- an energy store is provided on the drawer of the furniture, which supplies the light source with electricity.
- the light source can also be used without complex cabling on the furniture body for lighting.
- the energy storage device can be arranged on the outside or on a bottom of the drawer, so that it does not attract attention optically.
- the light source can then also be provided in a non-visible region, for example on the rear wall, in order then to provide illumination via the optical waveguide on a side wall of the drawer or else on a front panel. In the retracted state of the drawer, the energy storage can be charged via contacts.
- the light guide can irradiate the light at several points in the light source via a scattering bar.
- the scatter bar can thereby allow a light reflection, which provides a substantially broadly scattered light radiation.
- the optical waveguide forms a connection between a light source fixed to the furniture head and a light source arranged on the drawer.
- the optical waveguide can fenförmig be arranged between the light source and the drawer, so that a connection between the light guide and the light source is present both in the closed and opened drawer.
- the optical waveguide has a length which corresponds at least to the travel path of the drawer.
- the optical waveguide can be guided arcuately in the furniture body to the drawer.
- Figures IA to IC show several views of a first embodiment of the invention
- FIGS. 2A to 2D show several views of a second embodiment according to the invention
- FIGS. 3A and 3B show two views of a third embodiment
- FIGS 4A to 4F show several views of another invention
- a piece of furniture comprises a drawer 1, which is held displaceably in a furniture body 11, not shown.
- the drawer 1 should be illuminated at least in sections, in particular to illuminate the interior of the drawer 1, but also to provide a visually appealing appearance.
- a light source 2 for example in the form of an LED light, a laser light source or another light source is provided, which irradiates a bundled light beam 3 in an input 4 of an optical waveguide 5.
- the optical waveguide 5 consists of individual light-conducting fibers and is bent on the drawer 1 out.
- the optical waveguide 5 enters into a scattering bar 6, which ensures that over the entire length of the scattering bar 6 light beams are irradiated in an adjacent transparent or translucent plate-shaped lighting means 7 becomes.
- the plate-shaped lamp 7 may be made of plastic or glass.
- the plate-shaped lamp 7 is arranged in the region of a side wall of the drawer 1 above a frame 8. It is of course also possible to form the entire side wall of the drawer 1 from the plate-shaped lamp 7.
- the plate-shaped light-emitting means 7 is held between a rear wall 9 and a front panel 10.
- the region of the scattering bar 6 is arranged in a holder 16 at a corner region of the drawer 1, wherein the holder 16 is formed opaque and forms a U-shaped receptacle for the plate 7.
- the plate-shaped illuminant 7 can be seen as the illuminant from the outside, only the indirect light irradiation, but individual points of light are hidden by the holder 16.
- the arrangement of the light source 2 is chosen so that the light rays 3 emit parallel to the withdrawal direction of the drawer 1. As a result, illumination by the plate-shaped lamp 7 can also be done with the drawer 1 open. When the drawer is closed, a light source 2 can optionally be switched off or directed so that only one light source in the area of the front panel 10 is illuminated.
- FIGS. 2A to 2D a modified embodiment of the drawer 1 is shown, in which the light source 2 is fixed to the furniture carcass 11 and light beams 3 are radiated into an input 4.
- a scattering bar 6 'connects which is arranged parallel to the light rays 3 and makes an irradiation of light into the plate-shaped light source 7 from below.
- the scatter bar 6 ' forms for this purpose corresponding deflection devices, for example, a corrugation in order to divert the light beams introduced into the optical waveguide 5 upwards.
- FIGS. 3A and 3B show a third embodiment of a drawer according to the invention, in which the furniture body 11 has a power supply unit connected to a power supply and the light source 2 with power provided.
- the light source 2 radiates the light directly into an optical waveguide 5 ', which is fixed on one side to the light source 2 and is looped to the drawer.
- the optical waveguide 5 ' is guided to a scattering bar 6, which is arranged on the holder 16 in the corner region. This results in a line of light beams from the light source 2 via the optical waveguide 5 'to the scatter bar 6 and the light source 7.
- the optical waveguide 5' is equipped with connectors 12 so that a detachable connection between the drawer 1 and the furniture body 12 can be realized.
- FIGS. 4A to 4E an embodiment is shown in which the power supply is not provided on the furniture body 11, but a mobile power supply in the form of batteries or accumulators 20 is provided on the drawer 1.
- the light source 2 is supplied with power via lines 21 and 22, which is provided on the rear side of the rear wall 9 of the drawer.
- the light source 2 emits light into an optical waveguide 5, which is guided bent on the drawer 1 and the light is irradiated in a scattering bar 6, which provides a light deflection and the light irradiates into the plate-shaped light source 7.
- the plate-shaped light-emitting means 7 is held on the edge of the holder 16 again.
- the power supply unit 20 is likewise arranged on the rear side of the drawer, the irradiation of the light source 2 being effected via the optical waveguide 5 to the scattering bar 6 ', which is arranged underneath the plate-shaped illuminant 7. As a result, the light beams are introduced into the light source 7 from below.
- a light source 2 which provides illumination at a predetermined location of the drawer 1. It is of course possible to provide several bulbs 7 on a drawer, for example, on opposite side walls, on the front panel 10 and / or on the rear wall 9. In addition, a plurality of light sources 7 can be supplied with light rays via a light source 2. Furthermore, it is possible to generate different optical effects on the light source 7 via the light source 2, for example, different colors can be produced on the light source 7, depending on the irradiation or various filters.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008011548U DE202008011548U1 (de) | 2008-08-29 | 2008-08-29 | Möbel |
PCT/EP2009/059655 WO2010023048A2 (de) | 2008-08-29 | 2009-07-27 | Möbel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2317889A2 true EP2317889A2 (de) | 2011-05-11 |
Family
ID=41501621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09781118A Withdrawn EP2317889A2 (de) | 2008-08-29 | 2009-07-27 | Möbel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2317889A2 (de) |
DE (1) | DE202008011548U1 (de) |
WO (1) | WO2010023048A2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015849C5 (de) * | 2010-03-08 | 2017-10-19 | Miele & Cie. Kg | Geschirrspüler |
WO2012022009A1 (zh) * | 2010-08-18 | 2012-02-23 | 世塑有限公司 | 装有光源组件的抽屉结构 |
WO2014065695A1 (ru) * | 2012-10-22 | 2014-05-01 | Общество С Ограниченной Ответственностью Компания "Норкпалм" | Выдвижной ящик с подсветкой, устройство подсветки и токосъемник |
CZ27218U1 (cs) * | 2014-02-03 | 2014-07-28 | Česká zemědělská univerzita v Praze | Kompozitní materiál na bázi dřeva a optických vláken |
DE202014002339U1 (de) * | 2014-03-15 | 2014-08-29 | Horst Schwendemann | Leuchtecke (leuchtende Eckverbindung-leuchtende Eckfuge) |
FR3021093B1 (fr) | 2014-05-13 | 2020-07-17 | Saint-Gobain Glass France | Ensemble vitre lumineux, porte et meuble refrigere avec cet ensemble et fabrication. |
DE102014112230A1 (de) | 2014-08-26 | 2016-03-03 | Schwinn Beschläge GmbH | Leuchtendes Beschlagelement |
DE202015100770U1 (de) * | 2015-02-18 | 2016-05-19 | Grass Gmbh | Abdeckkappe oben offen Modul i |
DE102015117125B4 (de) * | 2015-10-07 | 2021-02-04 | Surteco Gmbh | Möbelplatte |
DE202016102381U1 (de) * | 2016-05-04 | 2017-08-07 | Grass Gmbh | Vorrichtung für ein bewegbares Möbelteil |
DE102017105794A1 (de) * | 2017-03-17 | 2018-09-20 | Paul Hettich Gmbh & Co. Kg | Zarge für einen Schubkasten |
IT201800009298A1 (it) * | 2018-10-09 | 2020-04-09 | Boccolini Srl | Assieme di cassetto per mobile illuminato e spalle laterali di supporto e guida |
DE102019113102A1 (de) * | 2019-05-17 | 2020-11-19 | Paul Hettich Gmbh & Co. Kg | Schubkastenwand |
DE102020107663A1 (de) * | 2020-03-19 | 2021-09-23 | Paul Hettich Gmbh & Co. Kg | Möbel und Schubelement für ein Möbel |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2304821A1 (de) * | 1973-02-01 | 1974-08-15 | Keller & Co K & C Atelier | Verkaufstheke |
DE3737842C1 (en) * | 1987-11-04 | 1988-09-29 | Krone Ag | Optical fibre connector for push-in systems (drawer systems) in telecommunications engineering |
DE3806136A1 (de) * | 1988-02-26 | 1989-09-07 | Rheydt Kabelwerk Ag | Anordnung und verfahren zum bevorraten optischer adern |
US5498543A (en) * | 1994-06-07 | 1996-03-12 | Becton Dickinson And Company | Sub-compact blood culture apparatus |
DE9415282U1 (de) * | 1994-09-21 | 1994-11-03 | Kotzolt-Leuchten L. & G. Kotzolt GmbH & Co KG, 32657 Lemgo | Vitrine |
FR2727841A1 (fr) * | 1994-12-09 | 1996-06-14 | Lalloz Benoit | Panneau de mobilier ou de decoration, notamment plateau de table, tablette de vitrine ou analogues |
DE29914083U1 (de) * | 1999-08-17 | 2000-08-10 | Schmidt Edgar | Selbstleuchtendes und/oder beleuchtetes Accessoiresystem, insbesondere Accessoiresystem mit funktionalen Accessoireelementen für Möbel- und/oder Türen und Schubladen |
DE19946691A1 (de) * | 1999-09-29 | 2001-04-05 | F W Adolf Berger | Schienensystem für Lichtleitfaserbeleuchtung |
DE202004007168U1 (de) * | 2003-05-19 | 2004-08-26 | Julius Blum Ges.M.B.H. | Ausstoßer für ein bewegbares Möbelteil |
US6918679B2 (en) * | 2003-06-25 | 2005-07-19 | San-Chih Wu | Self-illuminating display shelf assembly |
DE102004035729A1 (de) * | 2004-07-23 | 2006-03-16 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit Lebendfischfach |
KR20060011749A (ko) * | 2004-07-29 | 2006-02-03 | 양주리 | 광섬유를 이용하여 칼라 조명이 설치된 크리스탈 또는유리 가구의 장치 및 방법 |
DE102006002578A1 (de) * | 2005-01-19 | 2006-08-10 | Guido Hasecke | Eine mittels Lichtwellenleiter illuminierbare Scheibe und Verwendung der Scheibe zur Dekoration einer freien Fläche |
JP2007151717A (ja) * | 2005-12-02 | 2007-06-21 | Sun Wave Ind Co Ltd | 照明装置を備えたキッチン台 |
DE202008000195U1 (de) | 2008-01-05 | 2008-04-17 | Häcker Küchen GmbH & Co. KG | Küchenmöbel mit Schublade und Beleuchtung |
-
2008
- 2008-08-29 DE DE202008011548U patent/DE202008011548U1/de not_active Expired - Lifetime
-
2009
- 2009-07-27 WO PCT/EP2009/059655 patent/WO2010023048A2/de active Application Filing
- 2009-07-27 EP EP09781118A patent/EP2317889A2/de not_active Withdrawn
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
DE202008011548U1 (de) | 2010-01-07 |
WO2010023048A2 (de) | 2010-03-04 |
WO2010023048A3 (de) | 2010-10-21 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20110315 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: AL BA RS |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MUETERTHIES, RALF Inventor name: SCHRUBKE, LARS Inventor name: SCHUBERT, MICHAEL |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20170720 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20171201 |