EP2584112A1 - Illuminated ceiling - Google Patents
Illuminated ceiling Download PDFInfo
- Publication number
- EP2584112A1 EP2584112A1 EP12455004.7A EP12455004A EP2584112A1 EP 2584112 A1 EP2584112 A1 EP 2584112A1 EP 12455004 A EP12455004 A EP 12455004A EP 2584112 A1 EP2584112 A1 EP 2584112A1
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- European Patent Office
- Prior art keywords
- light
- luminous
- profiles
- ceiling
- frame network
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- 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.)
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- 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
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- 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
Definitions
- the present invention relates to a novel light or luminous ceiling with a, preferably arranged in a plane, down diffuse light emitting luminous surface with a plurality of network-like adjacent, preferably triangular, rectangular, in particular square-shaped or hexagonal shape having formed individual luminous surface elements.
- the marginal piping of the textile and / or foil material pieces also consists of a optionally externally adhesive-coated, preferably by 0.2 to 0.5 mm greater width than the width of the two grooves of the profiles of the multi-cell frame network having, low-yielding and rebounding rubber, plastic and / or textile material, such as in particular light-transparent Silicone plastic, are made.
- the transverse side arms of the cross-like cross section of the profiles corresponding to the profiles along pulling projection strips support strips for the edges of each of the Shape of the individual cells of the multi-cell frame network correspondingly shaped, preferably in the form of a grid or perforated plate, support plates made of metal or plastic for, preferably flat and surface luminous Lichtabstrahlemia, in particular with or on the basis of light-emitting diodes, are formed on its underside.
- the outer sides of the luminous ceiling formed with the individual cells are provided with, if appropriate, also translucent, diffuse light-emitting apertures, e.g. made of plastic, are equipped.
- an embodiment has been found to be advantageous in that it engages the upper part of the profiles of the multi-cell frame network corresponding to the top of the upstanding central beam of the cross shape of the profiles is held by a respective existing building ceiling downwardly projecting struts or from there down hanging chains or ropes.
- FIG. 1 a view of a section through the new light or luminous ceiling with the adjacent single luminous elements of the multi-cell frame network
- the Fig. 2a in detail a section through one of the transparent profiles of the multi-cell frame network
- the Fig. 2b a variant of the clamping of the textile or film material in one of the profiles
- the Fig. 2c a scheme of the multi-cell frame network
- the Fig. 3 an oblique view of the new light or luminous ceiling from below.
- the Fig. 1 shows how a complete areal, down-light emitting single luminous area element 150 directly adjoins the other such individual luminous area element 150 adjacent thereto via the transparent profile 1 of the multi-cell frame network of support and tensioning profiles 1.
- the above-mentioned profiles have an approximately cross-shaped cross-sectional shape with a downwardly facing pair of here mutually parallel longitudinal grooves 110, which here have elongated rectangular cross-sectional area with a groove width bn.
- These longitudinal grooves 110 are recessed in a thickened lower part 11 of the vertical center bar 10 of the profile 1, the profile 1 itself being e.g. can be produced according to a continuous casting process.
- the longitudinal grooves 110 may also have other shapes of practical cross-sectional areas, such as e.g. with trapezoidal cross-sectional shape with down slightly shorter parallel side, they may be formed inclined towards each other u. like.
- the edge thickening, in particular piping 20 the introduced between and on the profiles 1 from the bottom, preferably taut, spanned textile and / or Folienmaterial lake publishede.
- edge thickenings or -keder 20 themselves are made of a transparent plastic material, so that the ensemble of inserted into the longitudinal grooves 110, the surface tension and overall hold the for the flat Radiation of the light responsible textile and / or Folienmaterial lakee 2 ensuring edge thickening 20 and the longitudinal grooves having profiles 1 of the frame network 170 are as transparent as possible.
- the flat textile and / or film material itself is favorably transparent translucent, so by no means really transparent and ensures in this way a very uniform diffuse surface distribution of the light emission of the new luminous ceiling or of their individual luminous surface elements 150th
- the profiles 1 have a narrower upper part 13 of the same, which is used for attaching a suspension 7 of the novel luminous ceiling 100 or of its individual elements 150, e.g. over ropes or chains, e.g. are fixed to the ceiling of a room, serve.
- each on both sides a cross arm 12 protrudes, which ultimately represents a profile 1 accompanying longitudinal bar.
- a support plate 4 made of metal or plastic, on which downwardly radiating Lichtabstrahliana 5, so e.g. Fluorescent tubes, light bulbs and light emitting diodes (LEDs) are arranged in an arbitrary, overall a planar radiation enabling arrangement today.
- the support plates 4 may have recesses 40 and are usually designed as perforated plates or grid plates to keep their weight low.
- the edge zones 41 of the support plates 4 are favorably bent downwards and rest with these bent edge zones 41 on the respectively from the central beam 11 of the profiles 1 on both sides projecting cross-arm longitudinal bars 12th on.
- any type of light beam elements and any possibility of the color of the light emitted by them, can be used to achieve any type of color or light pattern impressions of the luminous ceiling 100.
- upward-facing shutters 6 are preferably arranged to visibly cover the wiring of the power supply as well as the entire electrical equipment.
- the Fig. 2a shows - with otherwise constant reference numerals - one of the profiles 1 of the multi-cell frame network 170 for the new overall the luminous ceiling 100th forming individual luminous surface elements 150, in which case the clamping of the uniformly diffuse light distribution ensuring textile and / or Folienmaterial lake publishede by means of the arranged on all edges of its edges 20 is clearly visible.
- the Fig. 2c shows - with otherwise constant reference numerals - schematically the multi-cell frame network 170 with the network crossing points 171 and with the individual cells of the single luminous elements 150, wherein in one of these individual cells, the support plate 4 is arranged for the Lichtabstrahlimplantation.
- the Fig. 3 shows - with otherwise constant reference numerals - a total of a section of the new light or luminous ceiling 1, wherein the front part of the textile and / or foil material covering 2 is omitted.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine neuartige Licht- bzw. Leuchtdecke mit einer, vorzugsweise in einer Ebene angeordneten, nach unten diffuses Licht abgebenden Leuchtfläche, die mit mehreren netzwerkartig aneinander grenzenden, vorzugsweise Dreiecks-, Vierecks-, insbesondere Quadrat-Form, oder Sechseck-Form aufweisenden Einzel-Leuchtflächenelementen gebildet ist.The present invention relates to a novel light or luminous ceiling with a, preferably arranged in a plane, down diffuse light emitting luminous surface with a plurality of network-like adjacent, preferably triangular, rectangular, in particular square-shaped or hexagonal shape having formed individual luminous surface elements.
Um Räume, insbesondere Wohn-, Geschäfts- oder Ausstellungsräume tatsächlich großflächig auszuleuchten, sind schon seit längerem zahlreiche Vorschläge zur Realisierung von flächenmäßig diffuses Licht abstrahlenden Licht- bzw. Leuchtdecken in den verschiedensten Variationen bekannt geworden. So finden sich im Stand der Technik lediglich pauschal Vorschläge, neben transparenten Paneelen transparente Tragstrukturen für Lichtdecken zu verwenden, jedoch ohne jegliche konkrete Ausführungen. Die etwas näheren Stand der Technik zum Gegenstand habende
Allen bisher bekannt gewordenen derartigen Konstruktionen hatte bisher den Nachteil angehaftet, dass sie dem Betrachter zwar insgesamt durchaus flächig leuchtend erschienen sind, dass sich auf den leuchtenden Flächen jedoch - bedingt durch die notwendige Anordnung von Trag- und Rahmenelementen od. dgl., an welchen die beispielsweise aus einem Textilmaterial gefertigten Lichtabstrahlflächen befestigt oder aufgespannt waren, den Eindruck der "leuchtenden" Decken störende Schattenbildungen, also dunkle oder dünklere Stellen oder Bereiche infolge von Schattenbildung durch die Tragkonstruktion nicht vermeiden ließen.All previously known such constructions had hitherto adhere to the disadvantage that they have indeed appeared to the viewer quite averaging bright, but that od on the luminous surfaces - due to the necessary arrangement of support and frame elements. Like., To which the For example, made of a textile material light emitting surfaces were fixed or clamped, the impression of "glowing" ceilings disturbing shadowing, so dark or darker areas or areas due to shadow formation by the support structure could not be avoided.
Es hat sich nun die Erfindung die Aufgabe gestellt, eine neue Licht- bzw. Leuchtdecke der eingangs genannten Art zu schaffen, die solche die Ästhetik der Leuchtfläche störenden, dunkleren Stellen oder Bereiche tatsächlich weitestgehend vermeidet und ein praktisch völlig gleichmäßiges Leuchten der Lichtdecke ermöglicht.It is an object of the invention to provide a new light or luminous ceiling of the type mentioned above, which actually largely avoids those darker areas or areas which disturb the aesthetics of the luminous area and makes possible a virtually uniform illumination of the luminous ceiling.
Gegenstand der Erfindung ist somit eine neue Licht- bzw. Leuchtdecke, wie sie eingangs kurz beschrieben ist, welche dadurch gekennzeichnet ist,
- dass die Einzel-Leuchtflächenelemente (150) mit jeweils - der jeweiligen Form der mit Lichtabstrahlelementen (5) ausgestatteten Einzelzellen eines entsprechend ausgebildeten Mehrzellen-Rahmennetzwerks (170) mit einander kreuzenden oder in Winkeln, insbesondere von 120°, aneinander stoßenden Profilen (1) aus einem Schattenbildung vermeidenden, glasartig transparenten und formstabilen Material entsprechende Form aufweisenden - die genannten Einzelzellen überspannenden, flach ebenen Textil- und/oder Folienmaterialstücken (2) gebildet sind,
- wobei die glasartig transparenten Profile (1) des Mehrzellen-Rahmennetzwerks (170) einen im wesentlichen kreuzartigen Querschnitt mit einem senkrechten, im unteren Teil (11) vorzugsweise verdickten, Mittelbalken (10) aufweisen, in welchen von dessen Unterseite her zwei, vorzugsweise einander gleichende, zueinander parallel verlaufende, an den Rahmennetzwerks-Kreuzungsstellen (171) ineinander übergehende Längsnuten (110) eingetieft sind,
- in welche zur Aufspannung der oben genannten Textil- und/oder Folienmaterialstücke (2) im wesentlichen allseitig den Rändern dieser eben genannten Materialstücke entlang laufend, also umlaufend angeordnete, und vorzugsweise licht-transparente, Randkeder (20) oder kederartige Randverdickungen einbringbar bzw. eingebracht, insbesondere einklemmbar bzw. eingeklemmt, sind.
- in that the individual luminous surface elements (150) each comprise - the respective shape of the individual cells equipped with light emitting elements (5) of a correspondingly designed multi-cell frame network (170) with profiles (1) abutting one another or at angles, in particular 120 °, abutting one another a shade-avoiding, glass-like transparent and dimensionally stable material having corresponding shape - said single cells spanning, flat-flat textile and / or Folienmaterialstücken (2) are formed,
- wherein the glass-like transparent profiles (1) of the multi-cell frame network (170) have a substantially cross-like cross-section with a vertical, in the lower part (11) preferably thickened middle beam (10), in which from the underside of two, preferably equal to each other , longitudinal grooves (110) extending parallel to one another and recessed into one another at the frame network intersection points (171) are recessed,
- in which for the clamping of the above-mentioned textile and / or foil material pieces (2) substantially all sides of the edges of these just mentioned pieces of material along running, so circumferentially arranged, and preferably light-transparent, edge welt (20) or kederartige edge thickenings introduced or introduced, in particular clamped or clamped, are.
Die bisher nicht erreichte Vermeidung der Schattenbildung und damit von in ihrer Leuchtkraft geschwächten leuchtenden Bereichen und die Erzielung von wirklich gleichmäßig leuchtenden und die jeweilige Tragkonstruktion nicht mehr ahnen lassenden Licht bzw. Leuchtdecken wird insbesondere dadurch erreicht, dass die die Rahmen der einzelnen Leuchtdeckenelemente bildenden Tragelemente zum ersten Mal gänzlich aus einem transparenten Material in der angeführten Art der Ausbildung der Trag- und Spann profile des Mehrzellen-Rahmennetzwerks gebildet sind.The previously not achieved avoiding the formation of shadows and thus weakened in their luminosity luminous areas and the achievement of really uniform luminous and the respective support structure no longer foreshadowing light or luminous ceilings is achieved in particular by the fact that the frame of the individual luminous ceiling elements forming support elements for the first time entirely from a transparent material in the cited type of training of the support and clamping profiles of the multi-cell frame network are formed.
Gemäß einer im Rahmen der Erfindung bevorzugten Ausbildungsform ist vorgesehen, dass auch die Randkeder der Textil- und/oder Folienmaterialstücke aus einem, gebenenfalls außen kleberbeschichteten, vorzugsweise um 0,2 bis 0,5mm größere Breite als die Breite der beiden Nuten der Profile des Mehrzellen-Rahmennetzwerks aufweisenden, gering nachgebenden und rückspringenden Gummi-, Kunststoff- und/oder Textilmaterial, wie z.B. insbesondere aus licht-transparentem Silikon-Kunststoff, gefertigt sind.According to a preferred embodiment of the invention, it is provided that the marginal piping of the textile and / or foil material pieces also consists of a optionally externally adhesive-coated, preferably by 0.2 to 0.5 mm greater width than the width of the two grooves of the profiles of the multi-cell frame network having, low-yielding and rebounding rubber, plastic and / or textile material, such as in particular light-transparent Silicone plastic, are made.
Es kann erfindungsgemäß auch vorgesehen sein, auf die in die Längsnuten der Trag- und Spann-Profile einzubringenden bzw. einzuklemmenden Randkeder zu verzichten und die den Flächen der Einzelrahmenelemente entsprechend zugeschnittenen Textil- und/oder Folienmaterialstücke, die bis in die Längsnuten reichen, mittels in dieselben eingebrachter transparenter Kunststoff-Spannleisten in diesen Längsnuten einzuklemmen und so die Leuchtflächen-Bespannung zu halten.It can also be provided according to the invention, to dispense with the introduced into the longitudinal grooves of the support and clamping profiles or einzklemmenden edge piping and the surfaces of the individual frame elements appropriately cut textile and / or Folienmaterialstücke that extend into the longitudinal grooves, by means of clamp the same introduced transparent plastic clamping strips in these grooves and so to keep the illuminated area covering.
Dies hat unter anderem den Vorteil, dass die Anbringung einer "Verdickung", also insbesondere eines Keders, an den Rändern der Textil- und/oder Folienmaterialflächenstücke nicht nötig ist, und dass im Falle eines eventuellen Schlaffwerdens dieses gleichmäßig Licht verteilenden, beispielsweise eben durchscheinenden Materials ein Nachspannen od. dgl. ohne besondere Schwierigkeiten ermöglicht ist.This has, inter alia, the advantage that the attachment of a "thickening", ie in particular a welt, at the edges of the textile and / or Folienmaterialflächenstücke is not necessary, and that in the event of a possible slackening this even light-distributing, for example, just translucent material a retightening od. Like. Is made possible without special difficulties.
Es hat sich insbesondere im Hinblick auf die Stabilität der neuen Lichtdecke durch Gewährleistung hoher Steifigkeit der Profile des Mehrzellen-Rahmennetzwerks als besonders günstig erwiesen, dieselben aus einem im wesentlichen rigiden, also starren Transparent-Kunststoff, bevorzugt aus Acrylglas oder einem Acrylpolymeren, zu bilden.It has proved to be particularly favorable, in particular with regard to the stability of the new light ceiling by ensuring high rigidity of the profiles of the multi-cell frame network, the same of a substantially rigid, so rigid transparent plastic, preferably of acrylic glass or acrylic polymers to form.
Um für die gleichmäßige Ausleuchtung der neuen Licht- bzw. Leuchtdecke Sorge zu tragen, hat es sich als vorteilhaft erwiesen, wenn die beiden, den querstehenden Seitenarmen des kreuzartigen Querschnitts der Profile entsprechenden, sich den Profilen entlang ziehenden Vorsprungsleisten Auflageleisten für die Ränder der jeweils der Form der Einzelzellen des Mehrzellen-Rahmennetzwerks entsprechend geformten, vorzugsweise in Form einer Gitter- oder Lochplatte ausgebildeten, Trägerplatten aus Metall oder Kunststoff für, bevorzugt flache und flächig leuchtende, Lichtabstrahlelemente, insbesondere mit bzw. auf Basis von Leuchtemissionsdioden, an ihrer Unterseite ausgebildet sind.In order to take care of the uniform illumination of the new light or luminous ceiling, it has proved to be advantageous if the two, the transverse side arms of the cross-like cross section of the profiles corresponding to the profiles along pulling projection strips support strips for the edges of each of the Shape of the individual cells of the multi-cell frame network correspondingly shaped, preferably in the form of a grid or perforated plate, support plates made of metal or plastic for, preferably flat and surface luminous Lichtabstrahlelemente, in particular with or on the basis of light-emitting diodes, are formed on its underside.
Weiters ist es für die Vergleichmäßigung der Lichtabstrahlung von besonderem Vorteil, wenn die Ränder der Lichtabstrahlelemente -Trägerplatten als nach abwärts weisende, insbesondere durch Umbiegung oder Umbördelung erhaltene, für die Einhaltung eines jeweils gewünschten Abstands zwischen Leuchtelementen und den für flächige Lichtabstrahlung nach abwärts sorgenden Textil- und/oder Folienmaterialstücken vorgesehene Auflage-Vorsprungszonen ausgebildet sind.Furthermore, it is for the homogenization of the light emission of particular advantage, if the edges of the Lichtabstrahlelemente carrier plates as down-facing, in particular obtained by bending or flanging, for maintaining a respective desired distance between luminous elements and the surface for light emission downward downward textile and / or Folienmaterialstücken provided support-projection zones are formed.
Auf der Oberseite der eben genannten Trägerplatte sind günstigerweise alle für die Versorgung, den Betrieb und die Funktion der Lichtabstrahlelemente nötigen elektrischen und elektronischen Komponenten, wie z.B. Transformatoren, Schaltelemente Gleichrichter u. dgl. sowie die gesamte Elektro-Verkabelung angeordnet.Conveniently, all the electrical and electronic components necessary for the supply, operation and function of the light emitting elements, such as e.g. Transformers, Switching Elements Rectifiers u. Like. And the entire electrical wiring arranged.
Um alle diese Versorgungskomponenten für den Betrachter unsichtbar zu machen, ist es von Vorteil, wenn die Außenseiten der mit den Einzelzellen gebildeten Leuchtdecke mit, gegebenenfalls ebenfalls durchscheinenden, diffuses Licht abstrahlenden, Blenden, z.B. aus Kunststoff, ausgestattet sind.In order to make all these supply components invisible to the viewer, it is advantageous if the outer sides of the luminous ceiling formed with the individual cells are provided with, if appropriate, also translucent, diffuse light-emitting apertures, e.g. made of plastic, are equipped.
Was die Befestigung der gesamten neuen Licht- bzw. Leuchtdecke in einem jeweiligen Raum betrifft, hat sich eine Ausbildungsform als zweckmäßig erwiesen, gemäß der dieselbe von über an dem dem nach oben ragenden Mittelbalken der Kreuzform der Profile entsprechenden Oberteil der Profile des Mehrzellen-Rahmennetzwerks angreifenden, von einer jeweils existierenden Gebäudedecke abwärts ragenden Streben oder von dort abwärts hängenden Ketten oder Seilen gehalten ist.As regards the attachment of the entire new lighting ceiling in a respective space, an embodiment has been found to be advantageous in that it engages the upper part of the profiles of the multi-cell frame network corresponding to the top of the upstanding central beam of the cross shape of the profiles is held by a respective existing building ceiling downwardly projecting struts or from there down hanging chains or ropes.
Anhand der Zeichnung wird die Erfindung näher erläutert:Reference to the drawing, the invention is explained in more detail:
Es zeigen die
Die
Die eben genannten Profile haben eine etwa kreuzförmige Querschnittsgestalt mit einem nach unten weisenden Paar von hier zueinander parallelen Längsnuten 110, die hier längliche Rechtecks-Querschnittsfläche mit einer Nutbreite bn aufweisen. Diese Längsnuten 110 sind in einem verdickten Unterteil 11 des senkrechten Mittelbalkens 10 des Profils 1 eingetieft, wobei das Profil 1 selbst z.B. gemäß einem Stranggussverfahren hergestellt sein kann.The above-mentioned profiles have an approximately cross-shaped cross-sectional shape with a downwardly facing pair of here mutually parallel
Die Längsnuten 110 können auch andere Formen von praktikablen Querschnittsflächen aufweisen, wie z.B. mit trapezförmiger Querschnittsform mit nach unten hin etwas kürzerer Parallelseite, sie können nach oben hin zueinander geneigt ausgebildet sein u. dgl.The
In diese Längsnuten 110 sind die Randverdickungen, insbesondere Keder 20, der zwischen und auf den Profilen 1 von der Unterseite her, bevorzugterweise straff, aufgespannten Textil- und/oder Folienmaterialflächenstücke eingebracht.In these
Um jegliche unnötige Verschattung möglichst zu vermeiden, ist es günstig, wenn auch diese Randverdickungen bzw. -keder 20 selbst aus einem transparenten Kunststoffmaterial gefertigt sind, sodass das Ensemble von in die Längsnuten 110 eingelegten, die flächige Spannung und insgesamt den Halt der für die flächige Abstrahlung des Lichtes verantwortlichen Textil- und/oder Folienmaterialflächenstücke 2 gewährleistenden Randverdickungen 20 und der die Längsnuten aufweisenden Profile 1 des Rahmennetzwerkes 170 möglichst lichtdurchlässig sind.In order to avoid any unnecessary shading as possible, it is advantageous if these edge thickenings or -
Das flächige Textil- und/oder Folienmaterial selbst ist günstigerweise transparent lichtdurchscheinend, also keinesfalls echt transparent und gewährleistet auf diese Weise eine sehr gleichmäßige diffuse flächige Verteilung der Lichtabstrahlung der neuen Leuchtdecke bzw. von deren Einzel-Leuchtflächenelementen 150.The flat textile and / or film material itself is favorably transparent translucent, so by no means really transparent and ensures in this way a very uniform diffuse surface distribution of the light emission of the new luminous ceiling or of their individual luminous surface elements 150th
Die Profile 1 weisen außer dem verdickten Unterteil 11 des Mittelbalkens 10 einen schmäleren Oberteil 13 desselben auf, welcher für die Anbringung einer Aufhängung 7 der neuartigen Leuchtdecke 100 bzw. von deren Einzelelementen 150, z.B. über Seile oder Ketten, die z.B. an der Decke eines Raumes fixiert sind, dienen.In addition to the thickened
Ganz wichtig ist es weiters, dass von dem Mittelbalken 10 der Profile 1 des Rahmennetzwerkes 170, bevorzugt in gleicher Höhe, jeweils beidseitig ein Kreuzarm 12 wegragt, der letztlich eine das Profil 1 begleitende Längsleiste darstellt. Auf diesen Längsleisten ruht jeweils eine Trägerplatte 4 aus Metall oder Kunststoff, auf welcher nach abwärts strahlende Lichtabstrahlelemente 5, also z.B. Leuchtstoffröhren, Glühbirnen und heute in steigendem Ausmaß Leuchtemissionsdioden (LEDs) in beliebiger, insgesamt eine flächige Abstrahlung ermöglichenden Anordnung angeordnet sind.It is also very important that of the
Die Trägerplatten 4 können Ausnehmungen 40 aufweisen und sind üblicherweise als Lochplatten oder Gitterplatten ausgeführt, um ihr Gewicht gering zu halten. Um den günstigerweise einzuhaltenden Abstand zwischen den Lichtabstrahlelementen 5 und der Leuchtflächenbespannung 2 zu erreichen, sind die Randzonen 41 der Trägerplatten 4 günstigerweise nach abwärts umgebogen und ruhen mit diesen umgebogenen Randzonen 41 auf den von dem Mittelbalken 11 der Profile 1 jeweils beidseitig abstehenden Kreuzarm-Längsleisten 12 auf.The
Auf der Oberseite der Trägerplatte 4 liegen die gesamte elektrische und/oder elektronische Ausrüstung und die Verkabelung für die Versorgung der Lichtabstrahlelemente 5 mit elektrischem Strom.On the top of the
Es ist selbstverständlich, dass jegliche Art von Lichtstrahlelementen, und jegliche Möglichkeit der Färbigkeit des von ihnen abgestrahlten Lichtes eingesetzt werden können, um jegliche Art von Farb- oder Lichtstruktureindrücken der Leuchtdecke 100 zu erreichen.It will be understood that any type of light beam elements, and any possibility of the color of the light emitted by them, can be used to achieve any type of color or light pattern impressions of the
An der Außenseite der Leuchtdeckenelemente 150 sind bevorzugterweise nach oben gerichtete Blenden 6 angeordnet, um die Verkabelung der Stromversorgung sowie die gesamte elektrische Ausrüstung sichtmäßig abzudecken.On the outside of the
Die
Es soll an dieser Stelle vorsorglich ausgeführt sein, dass es durchaus auch möglich ist, auf die Randkeder 20 der lichtabstrahlenden zu verzichten und die Textil- und/oder Folienmaterialflächenstücke ohne Randverdickungen 20 auszuführen. In diesem Fall erfolgt die Einspannung dann mittels zusammen mit den Rändern der genannten Textil- und/oder Folienmaterialflächenstücke in die Längsnuten 110 eingebrachten eigenen Transparentmaterial-Spannleisten 20', wie dies aus der
Die
Die
Sie zeigt einerseits die sozusagen das Rückgrat der neuen Licht- bzw. Leuchtdecke 1 bildenden Rahmennetzwerk 170, die Ausnehmungen 40 der Trägerplatte 4, die auf derselben montierten nach unten hin lichtabstrahlwirksamen Lichtabstrahlelemente 5, die Aufhängung 7 des Rahmennetzwerks 170 und einen Teil der in die zueinander parallelen Längsnuten der Profile 1 eingespannten Textil- und/oder Folienmaterialflächenstücke 2.It shows on the one hand the so to speak, the backbone of the new light or luminous ceiling 1 forming
Claims (9)
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Application Number | Priority Date | Filing Date | Title |
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AT15312011A AT512122B1 (en) | 2011-10-19 | 2011-10-19 | LIGHT- BZW. LIGHT BLANKET |
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EP2584112A1 true EP2584112A1 (en) | 2013-04-24 |
EP2584112B1 EP2584112B1 (en) | 2014-07-23 |
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EP20120455004 Not-in-force EP2584112B1 (en) | 2011-10-19 | 2012-10-18 | Illuminated ceiling |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR20170047389A (en) * | 2014-09-03 | 2017-05-04 | 노말루 | Luminous tubular wall plate for three-dimensional structure and three-dimensional structure comprising such a wall plate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1027831A (en) * | 1961-05-23 | 1966-04-27 | H T Ceilings Ltd | Improvements in and relating to ceilings |
JP2002124118A (en) | 2000-10-17 | 2002-04-26 | Abc Trading Co Ltd | Shades and support frames |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4835916A (en) * | 1988-01-14 | 1989-06-06 | Steadman Earl J | Frame for lighted ceilings |
DE29906884U1 (en) * | 1999-04-16 | 2000-08-24 | Zumtobel Staff Gmbh, Dornbirn | Lighting device with a support base |
-
2011
- 2011-10-19 AT AT15312011A patent/AT512122B1/en not_active IP Right Cessation
-
2012
- 2012-10-18 EP EP20120455004 patent/EP2584112B1/en not_active Not-in-force
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1027831A (en) * | 1961-05-23 | 1966-04-27 | H T Ceilings Ltd | Improvements in and relating to ceilings |
JP2002124118A (en) | 2000-10-17 | 2002-04-26 | Abc Trading Co Ltd | Shades and support frames |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170047389A (en) * | 2014-09-03 | 2017-05-04 | 노말루 | Luminous tubular wall plate for three-dimensional structure and three-dimensional structure comprising such a wall plate |
Also Published As
Publication number | Publication date |
---|---|
EP2584112B1 (en) | 2014-07-23 |
AT512122A1 (en) | 2013-05-15 |
AT512122B1 (en) | 2013-07-15 |
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