EP2610541A1 - Agencement d'éclairage de plafond - Google Patents

Agencement d'éclairage de plafond Download PDF

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Publication number
EP2610541A1
EP2610541A1 EP20120197376 EP12197376A EP2610541A1 EP 2610541 A1 EP2610541 A1 EP 2610541A1 EP 20120197376 EP20120197376 EP 20120197376 EP 12197376 A EP12197376 A EP 12197376A EP 2610541 A1 EP2610541 A1 EP 2610541A1
Authority
EP
European Patent Office
Prior art keywords
channel
ceiling lighting
lighting arrangement
light
arrangement according
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Withdrawn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
EP20120197376
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German (de)
English (en)
Inventor
Bernd Richter
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.)
Richter Lighting Technologies GmbH
Original Assignee
Richter Lighting Technologies 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 Richter Lighting Technologies GmbH filed Critical Richter Lighting Technologies GmbH
Publication of EP2610541A1 publication Critical patent/EP2610541A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V33/0088—Ventilating systems
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E04B2009/026—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge the supporting ceiling grid acting as air diffusers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures

Definitions

  • the present invention relates to a ceiling lighting arrangement, which is particularly suitable for lighting residential, commercial and exhibition spaces.
  • a surface radiator is known whose goal is to make the emission of a large-area light source as homogeneous as possible, light emitting diodes being used as light sources which themselves have a comparatively small radiation exit area.
  • the surface light guide proposed for this purpose has a light-guiding region with a coating applied thereto, which purposefully reduces an excessive proportion of radiation at the radiation exit surface. However, this reduces the efficiency of the light source.
  • the DE 20 2011 000 426 U1 shows, inter alia, a light channel arrangement with a ceiling element and a recess mounted therein having a U-shaped cross section, in which a light channel is used with a U-shaped housing.
  • the light channel is in this case with its light exit surface substantially in a plane with the surface of the ceiling element and the housing of the light channel can simultaneously perform supporting functions for individual ceiling panels.
  • a light band can be arranged in the ceiling, which hardly visually from the adjacent ceiling panels is different.
  • a different width radiation angle can be adjusted.
  • the actual light exit surface is limited to the narrow region of the light channel, so that specific lighting situations can not be adequately fulfilled.
  • an LED lamp comprising a U-shaped outer casing, a trapezoidal cross-section reflecting plate disposed within the outer casing, a plurality of LED modules disposed at the bottom portion of the reflection plate, and a light diffusing sheet disposed near the opening of the outer casing.
  • the lighting elements of this LED lamp are all arranged inside the outer housing. A large-area luminous surface can therefore not be provided.
  • the aim is also to meet design requirements and in particular to obtain flat, large-scale ceiling areas that are not interrupted by numerous individual lighting fixtures.
  • Another object of the present invention is to design the ceiling lighting arrangement so that it can fulfill further functions, in particular can be used as part of an air conditioning device, so that additional ventilation ducts on the floor ceiling are no longer needed.
  • the ceiling lighting arrangement comprises at least one channel and at least one area lighting element, which is attached to at least one side of the channel and has a diffuser surface.
  • the area lighting element is arranged outside the channel.
  • An essential advantage of this ceiling lighting arrangement is that conventional illumination means can be provided in the channel and, at the same time, a surface lighting element is available adjacent to the channel, which allows a large-area, uniform illumination of the space.
  • the illumination means to be arranged in the channel can specifically supply smaller areas with a larger amount of light, in order to meet special lighting needs there.
  • the surface lighting element of the ceiling lighting arrangement further has a light source surface with numerous light-emitter diodes (LED), which is covered in the direction of the space to be illuminated by the diffuser surface, which in any case must be interpreted in a transparent manner to that of to transmit light originating from the light source surface.
  • the diffuser surface can also be illuminated by other light sources and act as a light distributor.
  • the channel of the ceiling lighting arrangement also offers the possibility to arrange further functional elements and / or Lay the supply cable without it becoming visible on the ceiling. Finally, it is particularly advantageous if the channel simultaneously assumes supporting functions not only for the adjacent area lighting element but also for other ceiling elements.
  • a plurality of ceiling lighting arrangements according to the invention are arranged next to one another or in a grid shape on a floor ceiling, so that the channels form a supporting structure.
  • the individual channels can be attached in a conventional manner to the floor ceiling, for example via hangers or preferably length-adjustable connecting bolts. Between the adjacent channels then the surface lighting elements are clamped so that they are surrounded on all sides by corresponding channels. Optically, this results in a nearly flat floor ceiling, for example in cassette form.
  • the area lighting elements can be easily adapted in their dimensions to the distances between the channels, so that any floor surfaces can be completely covered by the ceiling lighting arrangement according to the invention.
  • the reflector portion concentrates the light generated by the plurality of LEDs and ejects a light wall at the bottom of the channel, the radiation angle is preferably in the range between 5 ° to 20 °.
  • the light band produced in this way can extend along the entire channel or preferably only in individual sections of the channel.
  • an air guide section is formed in the channel, which extends along the longitudinal axis of the channel and can be connected to the loading and / or venting means.
  • the channel of the ceiling lighting arrangement is in this way part of an air conditioning device, with targeted air over the air duct section of the channel out and introduced into the illuminated space and / or exhaust air can be sucked in other areas.
  • the air guide portion is preferably formed in the upper region of the channel, for which an intermediate plane is drawn into the channel, which is formed by an intermediate plate mounted in the channel.
  • Throughflow openings are preferably provided in the intermediate plate which allow air to pass from the air guide section in the direction of the open underside of the channel.
  • the flow openings can be formed at predetermined intervals and in each case with an offset from one another along the intermediate plate, whereby the flow conditions in the air guide section and the amount of air emerging from the channel can be influenced.
  • the diffuser surface consists of a flexible, cloth or sheet-like material whose side edge is fixed in a tensioning device, which in turn is attached to the channel.
  • the diffuser surface between adjacent channels can be shortened so far that sagging of the cloth or film-like material is minimized, so that the impression of a rigid floor surface area arises.
  • the diffuser surface can be selectively enlarged to produce visible sagging areas between the channels, if desired for design reasons.
  • the material of the diffuser surface colored be, even if in the non-illuminated state, a certain color on the floor ceiling is desired.
  • colored LEDs can be provided in the light source surface, which is located above the diffuser surface. For this purpose, all principle known driving options of suitable for lighting LED in question.
  • a section of a ceiling lighting arrangement according to the invention is shown in a cross-sectional view.
  • An essential part of the ceiling lighting arrangement is a channel 01, which is preferably in the form of a U-shaped housing, which is open at the bottom, is formed.
  • the channel 01 may advantageously consist of sheet metal or extruded light metal. Such channels are known in principle both from ceiling constructions as well as from specific lighting applications, so that the following description can be limited to the important features here.
  • the diffuser surface 02 extends substantially parallel to the floor ceiling.
  • the diffuser surface 02 is preferably made of a transparent and flexible material with a cloth or film-like appearance.
  • the diffuser surface 02 serves a large-area and uniform illumination of the room.
  • the diffuser surface 02 may interact with different light sources. For example, the arrangement of any light source above the diffuser surface 02 comes into consideration, which are formed by fluorescent tubes or particularly preferably by light emitting diodes (LED).
  • LED light emitting diodes
  • an illumination of the diffuser surface 02 from the underside is possible, for example, by radiators built into the floor, whose light beam is reflected by the diffuser surface 02.
  • the adjacent to the channel 01 side edge of the diffuser surface 02 can be attached to this in various ways. It is conceivable to screw the side edge to the open channel ends or its side walls when the diffuser surface 02 is made of a stable material. As far as the diffuser surface 02 consists of a flexible material, a holding rod 03 is preferably attached to the side edge, which is clamped between the inner wall of the channel 01 and a clamping block 04. The clamping block 04 can be inserted, for example, into a groove 05 provided in the channel 01 in order to lock the holding rod 03. Other mounting options of the diffuser surface 02 on the channel 01 can be selected by the expert.
  • the channel 01 Within the channel 01 are located at the in Fig. 1 shown embodiment two extending in the longitudinal direction of the channel 01 carrier 06, on each of which a plurality of juxtaposed LED 07 are mounted.
  • the carrier 06 is preferably also used to dissipate the heat loss that occurs during operation of the LED 07.
  • the carrier 06 a reflector 08, which causes a collimated light emission at the bottom of the channel 01.
  • the reflector 08 may be closed at the light exit surface by a transparent cover plate 09.
  • Both carriers 06 may be connected to an assembly, preferably via an intermediate plate 11, which may be integrally connected to the rear sides of the two carriers 06. This support assembly is attached, for example by means of screws 12 to profile elements of the channel 01.
  • the beam angle of the reflectors 08 is preferably kept small to cast a narrow band of light for the preferred illumination of selected areas, such as a work surface on a desk.
  • the mentioned intermediate plate 11 separates the upper region of the channel 01 from the lower region, so that in a preferred embodiment the upper region is available as an air guiding section 13.
  • supply cables 14 may be laid in the upper area of the channel 01 and circuit elements 16 may be positioned for the operation of the LED 07.
  • a targeted air flow in the air guide section 13 is initially the removal of the resulting heat loss.
  • a plurality of flow openings 17 are located so that an exchange of air with the lower portion of the channel and the adjoining room to be illuminated is possible.
  • an open space for this purpose remains between the parallel supports 06, an open space, but for optical reasons, for example, by a perforated plate can be covered.
  • mounting surfaces 18 are arranged on the outer sides of the side walls of the channel 01.
  • ceiling plates 19 may be attached, which assume different functions.
  • the channel can take on self-supporting functions.
  • Fig. 2 is again shown in cross section a portion of a second embodiment of the ceiling lighting arrangement according to the invention.
  • the diffuser surface 02 is connected on both sides also in this case.
  • the open side of the channel 01 receives a radiator assembly 21, which comprises one or more central lighting means 22.
  • the radiator assembly 21 is engaged with resilient side walls 23 in complementary profile elements in the channel 01. Different mounting options are obvious to a person skilled in the art.
  • numerous flow openings 17 are arranged to allow an exchange of air between the interior of the channel 01 and the environment.
  • an air supply port 24 is arranged to supply or remove air to thereby assist the air conditioning of the illuminated space.
  • light source surfaces 26 are mounted in the lower third of the side walls of the channel 01 on both sides, which are part of the surface lighting element, which further comprises the diffuser surface 02.
  • the light source surface is net-like and carries numerous LED 27, which are connected via supply lines with circuit elements 16, which in turn may be disposed within the channel 01.
  • the net-like light source surface 26 preferably extends between adjacent channels 01 and is covered in its entirety by the diffuser surface 02, so that only the evenly light-emitting diffuser surface 02 and the underside of the lamp assembly 21 arranged in the same plane remain visible from the illuminated space.
  • Fig. 3 a detail of the ceiling lighting arrangement is shown in a sectional view.
  • the holding rod 03 attached to the side edge of the diffuser surface 02 cooperates with a clamping element 28 which is mounted on the inside of the channel 01.
  • the lateral end of the diffuser surface 02 is guided for clamping over the free end of the side wall of the channel 01 and pulled by the clamping element 28 in the channel 01.
  • the clamping element 28 and with it the holding rod 03 is variable in height, so that shortens the further retraction of the end portion of the diffuser surface 02 of the free area outside the channel 01.
  • the shows Fig. 3 a preferred way of attaching the light source surface 26 on the channel 01.
  • wedge-shaped edge pieces 29 are fixed in corresponding recesses, which are also suitable for clamping the light source surface could be.
  • a protective film 31 is stretched, which can also act as a vapor barrier.
  • additional cable guides 30 are attached on the outsides of the side walls of the channel 01.
  • FIG. 4 A modified embodiment of the ceiling lighting arrangement is in Fig. 4 shown in a perspective view.
  • the reticular structure of the light source surface 26 and the optically closed, transparent design of the diffuser surface 02 are also clearly recognizable. It is also clearly visible that two parallel light bands are formed on the underside of the channel 01, via which the cover plates 09, which close the reflectors 08 , emitted bundled light.
  • the intermediate plate 11 has a plurality of flow openings 17, which allow an exchange of air between the air guide portion 13 within the channel 01 and the environment.
  • a water sprinkler 32 is attached to the intermediate plate 11, which emits extinguishing water in the event of a fire.
  • the water sprinkler 32 is supplied by water pipes, which can be easily installed within the channel 01.
  • Fig. 5 shows in a simplified perspective view from above the intermediate plate 11 of the channel 01 and the flow openings provided therein 17.
  • the flow openings 17 are spaced from each other and arranged with a lateral offset.
  • they have an elliptical opening cross-section.
  • Fig. 6 shows a schematic side view of the formation of an air flow when air is blown into the air guide portion 13 of the channel 01 so that it passes over the intermediate plate 11. It comes to a wave-like air flow, so that the exiting from the bottom of the channel 01 air exiting not in a flat but in waveform. This improves the climatic conditions in the ventilated room, as in particular drafts are avoided.
  • Fig. 7 shows a modified design of the ceiling lighting arrangement in cross section.
  • the channel 01 serves here only as a support for the diffuser surface 02 and the light source surface 26.
  • the channel therefore has a changed internal profiling, since no bulbs are mounted in its interior.
  • This type of construction is suitable, for example, for use as edge termination if the channel is directly adjacent to a building wall and there is no need for additional line-shaped or punctual lighting.
  • the clamping element 28 is provided, which cooperates with the support rod 03 to tension the diffuser surface 02 over the free end of the channel.
  • the light source surface 26 is in turn attached via the edge piece 29 on the channel. After tensioning the diffuser surface 02, the underside of the channel 01 can be closed by a cover plate 33.
  • Fig. 8 shown embodiment is characterized in that on the downwardly open side of the channel 01 a plurality of special linear illuminants 34 are mounted, which are used as prefabricated units in the channel.
  • the linear lighting means are arranged so that the light exit surface is located approximately centrally in the open bottom of the channel 01.
  • individual linear illuminants each be attached to the opposite inner sides of the channel, as shown in the Fig. 8 is provided, and in the longitudinal direction of the channel spaced from each other or adjacent to each other.
  • Fig. 9 shows the embodiment according to Fig. 8 in a perspective view from above. It can be seen that in the longitudinal direction of the channel 01 Vietnameseleitbleche 36 extend, which serve the targeted air flow and thus the formation of certain currents for air conditioning of the room.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP20120197376 2011-12-28 2012-12-15 Agencement d'éclairage de plafond Withdrawn EP2610541A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011057097A DE102011057097A1 (de) 2011-12-28 2011-12-28 Decken-Beleuchtungsanordnung

Publications (1)

Publication Number Publication Date
EP2610541A1 true EP2610541A1 (fr) 2013-07-03

Family

ID=47561129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120197376 Withdrawn EP2610541A1 (fr) 2011-12-28 2012-12-15 Agencement d'éclairage de plafond

Country Status (2)

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EP (1) EP2610541A1 (fr)
DE (1) DE102011057097A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192785A1 (fr) * 2014-06-20 2015-12-23 杨东佐 Profil de plafond suspendu
WO2016087733A1 (fr) * 2014-12-05 2016-06-09 Normalu Lisse double lumineuse de forme tubulaire et structure tridimensionnelle comprenant une telle lisse
WO2018157234A1 (fr) * 2017-03-01 2018-09-07 Price Industries Limited Système de plafond modulaire
CN111636617A (zh) * 2020-06-30 2020-09-08 广州康普顿至高建材有限公司 一种龙骨集成风口
RU203117U1 (ru) * 2019-09-23 2021-03-22 Вадим Львович Семёнов Профиль для монтажа натяжного потолка с подсветкой (варианты)
RU212308U1 (ru) * 2022-03-30 2022-07-15 Общество с ограниченной ответственностью "КОМАНДА 5 ПЛЮС" Профиль для монтажа натяжного потолка
WO2025193606A1 (fr) * 2024-03-14 2025-09-18 Air Distribution Technologies Ip, Llc Système d'éclairage intégré pour diffuseur d'un système de cvc

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Publication number Priority date Publication date Assignee Title
DE202014101536U1 (de) * 2014-04-01 2015-07-06 Zumtobel Lighting Gmbh Deckeneinbauleuchte sowie Gehäuse für eine Deckeneinbauleuchte
DE202015101209U1 (de) * 2015-03-10 2016-06-14 Erwin Müller GmbH Raumklimatisierungseinrichtung mit Beleuchtung

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GB1150225A (en) * 1965-05-19 1969-04-30 H T Ceilings Ltd Improvements in and relating to Ceilings.
FR2623540A1 (fr) * 1987-11-23 1989-05-26 Dur Lumen Faux-plafond tendu de tissu
DE19738172C1 (de) 1997-09-01 1999-01-21 D D C Planungs Entwicklungs Un Einrichtung zum Temperieren von Gebäuden
EP1176362A1 (fr) * 1999-12-09 2002-01-30 Thomas Emde Système à éléments luminescents plats
US20060262521A1 (en) * 2005-05-23 2006-11-23 Color Kinetics Incorporated Methods and apparatus for providing lighting via a grid system of a suspended ceiling
DE202007015754U1 (de) * 2007-11-09 2009-03-26 Vector Foiltec Gmbh Folienkissenanordnung
DE112007002136T5 (de) 2006-09-20 2009-07-30 Osram Gesellschaft mit beschränkter Haftung LED-Lampe
US20100142202A1 (en) * 2008-12-05 2010-06-10 Toshiba Lighting & Technology Corporation Luminaire
DE202011003828U1 (de) 2010-03-18 2011-05-12 D. Swarovski Kg Leuchte für eine Deckenbeleuchtung eines Tunnels
DE202011000426U1 (de) 2011-02-23 2011-05-12 Richter Lighting Technologies Gmbh Lichtkanal mit Wärmeableitung sowie Lichtkanalanordnung
DE102010018034A1 (de) 2010-04-23 2011-10-27 Osram Opto Semiconductors Gmbh Flächenlichtleiter und Flächenstrahler

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US6582103B1 (en) * 1996-12-12 2003-06-24 Teledyne Lighting And Display Products, Inc. Lighting apparatus
DE19731710A1 (de) * 1997-07-23 1999-02-18 Bwf Kunststoffe Gmbh & Co Kg Lichtleiter mit Vorwärtsstreuung
US20080232093A1 (en) * 2007-03-22 2008-09-25 Led Folio Corporation Seamless lighting assembly
KR101047441B1 (ko) * 2010-11-12 2011-07-08 엘지이노텍 주식회사 조명 장치

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150225A (en) * 1965-05-19 1969-04-30 H T Ceilings Ltd Improvements in and relating to Ceilings.
FR2623540A1 (fr) * 1987-11-23 1989-05-26 Dur Lumen Faux-plafond tendu de tissu
DE19738172C1 (de) 1997-09-01 1999-01-21 D D C Planungs Entwicklungs Un Einrichtung zum Temperieren von Gebäuden
EP1176362A1 (fr) * 1999-12-09 2002-01-30 Thomas Emde Système à éléments luminescents plats
US20060262521A1 (en) * 2005-05-23 2006-11-23 Color Kinetics Incorporated Methods and apparatus for providing lighting via a grid system of a suspended ceiling
DE112007002136T5 (de) 2006-09-20 2009-07-30 Osram Gesellschaft mit beschränkter Haftung LED-Lampe
DE202007015754U1 (de) * 2007-11-09 2009-03-26 Vector Foiltec Gmbh Folienkissenanordnung
US20100142202A1 (en) * 2008-12-05 2010-06-10 Toshiba Lighting & Technology Corporation Luminaire
DE202011003828U1 (de) 2010-03-18 2011-05-12 D. Swarovski Kg Leuchte für eine Deckenbeleuchtung eines Tunnels
DE102010018034A1 (de) 2010-04-23 2011-10-27 Osram Opto Semiconductors Gmbh Flächenlichtleiter und Flächenstrahler
DE202011000426U1 (de) 2011-02-23 2011-05-12 Richter Lighting Technologies Gmbh Lichtkanal mit Wärmeableitung sowie Lichtkanalanordnung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192785A1 (fr) * 2014-06-20 2015-12-23 杨东佐 Profil de plafond suspendu
US10443236B2 (en) 2014-12-05 2019-10-15 Normalu Lighting double rail of tubular shape and three dimensional structure comprising such a rail
FR3029578A1 (fr) * 2014-12-05 2016-06-10 Normalu Lisse double lumineuse de forme tubulaire et structure tridimensionnelle comprenant une telle lisse
CN107109845A (zh) * 2014-12-05 2017-08-29 诺玛鲁公司 管状形状的照明双轨道以及包括该轨道的三维结构
JP2018500486A (ja) * 2014-12-05 2018-01-11 ノルマリュＮｏｒｍａｌｕ 管状の照明付きダブルレール、及びそのようなレールを備える三次元構造体
WO2016087733A1 (fr) * 2014-12-05 2016-06-09 Normalu Lisse double lumineuse de forme tubulaire et structure tridimensionnelle comprenant une telle lisse
CN107109845B (zh) * 2014-12-05 2020-11-06 诺玛鲁公司 管状形状的照明双轨道以及包括该轨道的三维结构
WO2018157234A1 (fr) * 2017-03-01 2018-09-07 Price Industries Limited Système de plafond modulaire
RU203117U1 (ru) * 2019-09-23 2021-03-22 Вадим Львович Семёнов Профиль для монтажа натяжного потолка с подсветкой (варианты)
CN111636617A (zh) * 2020-06-30 2020-09-08 广州康普顿至高建材有限公司 一种龙骨集成风口
RU212308U1 (ru) * 2022-03-30 2022-07-15 Общество с ограниченной ответственностью "КОМАНДА 5 ПЛЮС" Профиль для монтажа натяжного потолка
RU212307U1 (ru) * 2022-03-30 2022-07-15 Общество с ограниченной ответственностью "КОМАНДА 5 ПЛЮС" Профиль для монтажа натяжного потолка
WO2025193606A1 (fr) * 2024-03-14 2025-09-18 Air Distribution Technologies Ip, Llc Système d'éclairage intégré pour diffuseur d'un système de cvc
RU2858930C1 (ru) * 2025-07-08 2026-03-24 Павел Васильевич Шипшилей Щелевой диффузор для скрытого монтажа

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