EP2568466B1 - Lighting device - Google Patents

Lighting device Download PDF

Info

Publication number
EP2568466B1
EP2568466B1 EP11007402.8A EP11007402A EP2568466B1 EP 2568466 B1 EP2568466 B1 EP 2568466B1 EP 11007402 A EP11007402 A EP 11007402A EP 2568466 B1 EP2568466 B1 EP 2568466B1
Authority
EP
European Patent Office
Prior art keywords
illumination device
support plate
sectional area
led dot
led
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.)
Not-in-force
Application number
EP11007402.8A
Other languages
German (de)
French (fr)
Other versions
EP2568466A1 (en
Inventor
Benjamin Stubbe
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.)
Suisse Technology Partners Ltd
Original Assignee
Suisse Technology Partners Ltd
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 Suisse Technology Partners Ltd filed Critical Suisse Technology Partners Ltd
Priority to EP11007402.8A priority Critical patent/EP2568466B1/en
Priority to PCT/EP2012/003670 priority patent/WO2013037460A1/en
Publication of EP2568466A1 publication Critical patent/EP2568466A1/en
Application granted granted Critical
Publication of EP2568466B1 publication Critical patent/EP2568466B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • F21Y2105/10Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the invention relates to a lighting device, comprising a support plate having a plurality of through holes, in each of which a fixed to the support plate LED dot is added.
  • ALUCOBOND MEDIA ® is the integration of state-of-the-art LED and control technology in ALUCOBOND ® composite panels.
  • known applications include z. B. low-resolution, facade integrated large screens, for the production of up to 80,000 and more LEDs must be integrated into facade panels.
  • the WO 2010/105763 A discloses a lighting device, comprising a support plate having a plurality of circular cross-sectional area having through openings, in each of which a fixed to the support plate LED dot is added.
  • the JP 2006 278843 A discloses the preamble of claim 1.
  • LED dots are used with the help of clip rings from the back of the carrier plate forth in the through holes.
  • a major disadvantage of the attachment with the help of clip rings is that LED dots fixed in this way can be pressed with relatively little effort from the front side. It often happens that passers-by push the LED dots of lighting devices of the type mentioned by hand from the carrier plate. An expressed LED dot not only disturbs the appearance of the entire façade, but also leads to a considerable expense when re-inserting the LED dots.
  • the installation of individual clip rings is time-consuming.
  • the invention has for its object to provide a lighting device of the type mentioned, in which the LED dots can be secured with simple and inexpensive to produce means against expressions from the carrier plate, wherein the disassembly of an LED dot in the event of a defect and the installation a new LED dot should be possible in a simple manner.
  • each LED dot can be inserted into a recess of mounting profiles defined on the rear side of the carrier plate, and each LED dot has a locking element that can be counter-rotated on its longitudinal axis on the mounting profile as a rotary latch.
  • the support profile has the shape of a hat profile extending in a longitudinal direction of the support profile strip with extending in the longitudinal direction, both sides of the bottom strip rising side strips and from the side strips parallel to the bottom strip outwardly projecting, equipped with the recesses fuse strip.
  • the locking part of the LED dot on the securing strip is counter-bearing and has at least one rib, wherein the securing strip is provided in the longitudinal direction of a longitudinal groove for receiving the rib in a locking position of the LED dot.
  • the LED dot has an insertion part insertable into the passage openings in the carrier plate, the thickness of which substantially corresponds to the thickness of the carrier plate, and the thickness of the latch part essentially corresponds to the height of the securing strip over the rear side of the carrier plate.
  • the insert part has a circular-cylindrical cross-sectional area and the latch part has an elliptical cross-sectional area.
  • the small semiaxis of the elliptical cross-sectional area of the latch part corresponds to the radius of the circular-cylindrical cross-sectional area of the insert part, and in the main axis of the elliptical contour of the latch part, rake surfaces are formed.
  • the support profile may have a longitudinally extending and projecting from the bottom strip middle web to achieve better rigidity and better handling.
  • the support profile is preferably glued to the back of the support plate.
  • the support profile made of aluminum or an aluminum alloy is produced by extrusion and the recesses on the support profile are conveniently prepared by punching.
  • a particularly suitable carrier plate is a composite plate with two cover layers made of aluminum or an aluminum alloy and a core layer of polyethylene or mineral material arranged between the cover layers.
  • the invention also leads to the use of a lighting device designed as described above as a facade panel and / or as a display panel.
  • a lighting device designed as described above as a facade panel and / or as a display panel.
  • individual LEDs or groups of LEDs can be controlled separately in order to be able to display different, in particular moving, pictures.
  • a lighting device 10 designed as a facade panel and / or display device is shown in a front view.
  • This comprises a carrier plate 12 formed, for example, as a composite plate with two outer layers of an aluminum alloy and a plastic intermediate layer of polyethylene (PE) or an intermediate layer of mineral material arranged therebetween.
  • PE polyethylene
  • a plurality of arranged in parallel to each other rows through holes 14 are introduced, which extend perpendicular to the plane of the support plate 12.
  • All passage openings 14 have a circular contoured cross-sectional area 16. As it turned out Fig. 1 results, the circular cross-sectional area 16 is realized not only locally, but axially throughout. Overall, the support plate 12 has a rectangular peripheral contour. However, it can alternatively be realized in any contour configuration, for example U-shaped.
  • each through hole 14 an LED dot 18 is arranged, for reasons of clarity, only in the upper left in the drawing plane through hole 14, an LED dot 18 is located. All LED dots 18 of the lighting device 10 are connected to each other via electrical connection cables, not shown.
  • LED dot is understood to mean a light-emitting diode (LED) which is usually made of a transparent plastic and is generally protected against water and dust.
  • LED light-emitting diode
  • the heart of every LED dot is a double-sided board with two elementary components. On a back of a microcontroller is arranged, which makes it possible, each board of a z. B. in the form of a chain present number of LED dots individually to control. On the front is z. B. a three-color LED (RGB LED) arranged, which can shine in the primary colors red, green and blue. By combining both components, almost all colors can be created.
  • RGB LED three-color LED
  • One in the Fig. 2-4 illustrated LED dot 18 with a longitudinal axis z has along its longitudinal axis z an insert 20 with a circular cylindrical Cross-sectional area, a following on the insert 20 with a circular cylindrical cross-sectional area latch member 22 having an elliptical cross-sectional area and a following on the latch member 22 with elliptical cross-sectional area bearing member 24 having a circular cylindrical cross-sectional area.
  • the circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 are the same size.
  • the center of the circular-cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 and the elliptical cross-sectional area of the latch part 22 lie respectively on the longitudinal axis z of the LED dot 18.
  • the small half axis of the elliptical cross-sectional area of the latch part 22 corresponds to the radius of the circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24.
  • a following on the bearing part 24 connecting part 26 lies with its outer contour within the circular outer contour of the bearing part 24. Electrical cables 28 are inserted through the connecting part 26 into the LED dot 18. In installation position of the LED dots 18 in the support plate 12, the insert member 20 is completely within the through hole 14 and the latch member 22 abuts with a cross-sectional area of the insert part 20 superior locking surface 25 of the back of the support plate 12.
  • a for securing the recorded in the through holes 14 of the support plate 12 LED dots 18 provided support profile 30 in the form of a hat profile has according to Fig. 5 a running in a longitudinal direction y bottom strip 32 extending in the longitudinal direction y, both sides of the bottom strip 32 perpendicular rising side strips 34 and from the side strips 34 parallel to the bottom strip 32 outwardly projecting securing strip 36.
  • a central web 40 extending in the longitudinal direction y projects at right angles from the bottom strip 32.
  • the securing strips 36 are provided with recesses 38 which extend from a free edge of each securing strip 36 at right angles inwards against the side strips 34 extend.
  • the maximum width d of the recesses 38 substantially corresponds to the diameter of the circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 and the minor axis of the elliptical cross-sectional area of the latch part 22 of the LED dot 18 and, starting from the free edge of the security strip 36, over limited a short distance a from mutually parallel edges of the recesses 38.
  • the contour of the recess 38 approximately corresponds to the elliptical contour of the cross-sectional area of the latch part 22.
  • the spacing of adjacent recesses 38 on the securing strip 36 in the longitudinal direction y corresponds to the spacing between adjacent through openings 14 of the parallel rows of through openings 14 or LED dots 18 in the carrier plate 12.
  • the support profiles 30 are defined on the back of the support plate 12 between adjacent rows of LED dots 18 so that the vertical projection of the recesses 38 in the securing strip 36 on the plane of the support plate 12 include the cross-sectional areas 16 of the through holes 14.
  • the extent of the recess 38 at right angles to the longitudinal direction y of the support profile 30, ie, the outgoing from the free edge of the security strip 36 depth t of the recess 38 is dimensioned so that when inserting a resting on the support plate 12 LED dots 18 at right angles to the longitudinal direction y in the recess 38 to the stop of the elliptical cross-sectional area having a locking member 22 with the elliptical contour of the recess 38, the latch member 22 is in engagement with the recess 38.
  • the insert 20 of the LED dot 18 is located directly above one of the through holes 14 in the support plate 12 and can be pressed into the through hole 14 until the stop of the latch member 22 with the support plate 12.
  • the latch member 22 is released from engagement with the recess 38 and the LED dot 18 is freely rotatable in the through hole 14 of the support plate 12.
  • a rotation of the insert 20 in the through hole 14 rotatably supporting LED dots 18 at an angle of 90 ° reaches the latch member 22 with its circular cross-sectional area of the insert 20 superior and transverse to the main direction of the recess 38 in the longitudinal direction y aligned elliptical Divide into a locking or Slcherungsposition from which the LED dot 18 without further rotation by 90 ° can not be pushed out of the through hole 14 from the front side of the support plate 12 ago.
  • the latch member 22 is in the locking position with the cross-sectional area of the insert 20 superior locking surface 25 of the underside of the fuse strip 36 at.
  • the LED dot 18 can also be used directly perpendicular to the carrier plate 12 after axial alignment of the insert 20 with the through-opening 14 and the latch member 22 with the recess 38.
  • the LED dots 18 in the locking position is in accordance with the Fig. 4 and 6 provided on the securing strip 36 adjacent locking surfaces 25 of the latch member 22 in the main axis of the elliptical contour of the locking surface upstanding rib 23.
  • longitudinally extending grooves 42 are provided in which the ribs 23 of the latch members 22 engage upon rotation of the LED dots 18 in their locking position.
  • Fig. 7 shows in detail the arrangement of the support profile 30 on the support plate 12 with an LED dot 18 in the locked position.
  • the attachment of the support profile 30 takes place in the example shown by gluing the bottom strip 32 with the back of the support plate 12 via a double-sided adhesive tape 44.
  • the height of the security strip 36 on the back of the Support plate 12 substantially corresponds to the thickness b of the latch member 22.
  • the thickness c of the insert part 20 corresponds to the thickness of the support plate 12, so that the front surface of the LED dot 18 and the insert 20 of the mounted in the support plate LED dots 18 with the Front of the support plate 12 is aligned.
  • the carrier plate is made of the composite material ALUCOBOND ® .
  • a 3 mm thick core of mineral material is glued here with two 0.5 mm thick layers of aluminum.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Die Erfindung betrifft eine Leuchtvorrichtung, umfassend eine Trägerplatte mit einer Vielzahl von Durchgangsöffnungen, in denen jeweils ein an der Trägerplatte festgelegtes LED-Dot aufgenommen ist.The invention relates to a lighting device, comprising a support plate having a plurality of through holes, in each of which a fixed to the support plate LED dot is added.

Aluminium-Verbundplatten werden im Architekturbereich seit vielen Jahren erfolgreich als Fassadenverkleidungen eingesetzt. ALUCOBOND MEDIA® ist die Integration modernster LED- und Steuerungstechnik in ALUCOBOND® Verbundplatten. Zu den bekannten Anwendungen zählen z. B. niedrig aufgelöste, fassadenintegrierte Grossbildschirme, zu deren Herstellung bis zu 80'000 und mehr LEDs in Fassadenplatten integriert werden müssen.Aluminum composite panels have been used successfully as facade cladding in the field of architecture for many years. ALUCOBOND MEDIA ® is the integration of state-of-the-art LED and control technology in ALUCOBOND ® composite panels. Among the known applications include z. B. low-resolution, facade integrated large screens, for the production of up to 80,000 and more LEDs must be integrated into facade panels.

Die WO 2010/105763 A offenbart eine Leuchtvorrichtung, umfassend eine Trägerplatte mit einer Vielzahl von eine kreisrunde Querschnittsfläche aufweisenden Durchgangsöffnungen, in denen jeweils ein an der Trägerplatte festgelegtes LED-Dot aufgenommen ist.The WO 2010/105763 A discloses a lighting device, comprising a support plate having a plurality of circular cross-sectional area having through openings, in each of which a fixed to the support plate LED dot is added.

Die JP 2006 278843 A offenbart den Oberbegriff des Anspruchs 1.The JP 2006 278843 A discloses the preamble of claim 1.

Bei einer kostengünstigen Herstellung derartiger Leuchtvorrichtungen werden LED-Dots mit Hilfe von Clipringen von der Rückseite der Trägerplatte her in die Durchgangsöffnungen eingesetzt. Ein wesentlicher Nachteil der Befestigung mit Hilfe von Clipringen ist, dass auf diese Art befestigte LED-Dots mit verhältnismässig geringem Kraftaufwand von der Frontseite her eingedrückt werden können. Es kommt oft vor, dass Passanten die LED-Dots von Leuchtvorrichtungen der genannten Art von Hand aus der Trägerplatte drücken. Ein ausgedrücktes LED-Dot stört nicht nur die Optik der gesamten Fassade, sondern führt auch zu einem erheblichen Kostenaufwand beim Wiedereinsetzen der LED-Dots. Zudem ist die Montage einzelner Clipringe zeitintensiv.In a cost-effective production of such lighting devices LED dots are used with the help of clip rings from the back of the carrier plate forth in the through holes. A major disadvantage of the attachment with the help of clip rings is that LED dots fixed in this way can be pressed with relatively little effort from the front side. It often happens that passers-by push the LED dots of lighting devices of the type mentioned by hand from the carrier plate. An expressed LED dot not only disturbs the appearance of the entire façade, but also leads to a considerable expense when re-inserting the LED dots. In addition, the installation of individual clip rings is time-consuming.

Der Erfindung liegt die Aufgabe zugrunde, eine Leuchtvorrichtung der eingangs genannten Art bereitzustellen, bei der die LED-Dots mit einfachen und kostengünstig herstellbaren Mitteln gegen Ausdrücken aus der Trägerplatte gesichert werden können, wobei die Demontage eines LED-Dots im Falle eines Defekts und der Einbau eines neuen LED-Dots auf einfache Weise möglich sein soll.The invention has for its object to provide a lighting device of the type mentioned, in which the LED dots can be secured with simple and inexpensive to produce means against expressions from the carrier plate, wherein the disassembly of an LED dot in the event of a defect and the installation a new LED dot should be possible in a simple manner.

Zur erfindungsgemässen Lösung der Aufgabe führt, dass jedes LED-Dot in eine Ausnehmungen von auf der Rückseite der Trägerplatte festgelegten Halterungsprofilen einschiebbar ist, und das jedes LED-Dot ein nach Drehung um seine Längsachse am Halterungsprofil gegenlagerbares Riegelteil als Drehriegel aufweist.To solve this problem according to the invention, each LED dot can be inserted into a recess of mounting profiles defined on the rear side of the carrier plate, and each LED dot has a locking element that can be counter-rotated on its longitudinal axis on the mounting profile as a rotary latch.

Bevorzugte Ausführungsformen der erfindungsgemässen Lösung sind in den abhängigen Ansprüchen beschrieben.Preferred embodiments of the solution according to the invention are described in the dependent claims.

Bei einer bevorzugten Ausführung der Leuchtvorrichtung weist das die Form eines Hutprofils aufweisende Halterungsprofil einen in einer Längsrichtung des Halterungsprofils verlaufenden Bodenstreifen mit in Längsrichtung verlaufenden, beidseits des Bodenstreifens aufragenden Seitenstreifen und von den Seitenstreifen parallel zum Bodenstreifen nach aussen abragenden, mit den Ausnehmungen ausgestatteten Sicherungsstreifen auf.In a preferred embodiment of the lighting device, the support profile has the shape of a hat profile extending in a longitudinal direction of the support profile strip with extending in the longitudinal direction, both sides of the bottom strip rising side strips and from the side strips parallel to the bottom strip outwardly projecting, equipped with the recesses fuse strip.

Bevorzugt ist das Riegelteil des LED-Dots am Sicherungsstreifen gegenlagerbar und weist wenigstens eine Rippe auf, wobei am Sicherungsstreifen eine in Längsrichtung verlaufende Längsnut zur Aufnahme der Rippe in einer Verriegelungsposition des LED-Dots vorgesehen ist.Preferably, the locking part of the LED dot on the securing strip is counter-bearing and has at least one rib, wherein the securing strip is provided in the longitudinal direction of a longitudinal groove for receiving the rib in a locking position of the LED dot.

Zweckmässigerweise weist das LED-Dot ein in die Durchgangsöffnungen in der Trägerplatte einsetzbares Einsatzteil auf, dessen Dicke im Wesentlichen der Dicke der Trägerplatte entspricht, und die Dicke des Riegelteils entspricht im Wesentlichen der Höhe des Sicherungsstreifens über der Rückseite der Trägerplatte.Expediently, the LED dot has an insertion part insertable into the passage openings in the carrier plate, the thickness of which substantially corresponds to the thickness of the carrier plate, and the thickness of the latch part essentially corresponds to the height of the securing strip over the rear side of the carrier plate.

Bei einer bevorzugten Ausführung der Leuchtvorrichtung weist das Einsatzteil eine kreiszylindrische Querschnittsfläche und das Riegelteil eine elliptische Querschnittsfläche auf. Die kleine Halbachse der elliptischen Querschnittsfläche des Riegelteils entspricht dabei dem Radius der kreiszylindrischen Querschnittsfläche des Einsatzteils und in der Hauptachse der elliptischen Kontur des Riegelteils sind Riegeflächen gebildet.In a preferred embodiment of the lighting device, the insert part has a circular-cylindrical cross-sectional area and the latch part has an elliptical cross-sectional area. The small semiaxis of the elliptical cross-sectional area of the latch part corresponds to the radius of the circular-cylindrical cross-sectional area of the insert part, and in the main axis of the elliptical contour of the latch part, rake surfaces are formed.

Das Halterungsprofil kann zur Erzielung einer besseren Steifigkeit und für ein besseres Handling einen in Längsrichtung verlaufenden und vom Bodenstreifen abragenden Mittelsteg aufweisen.The support profile may have a longitudinally extending and projecting from the bottom strip middle web to achieve better rigidity and better handling.

Das Halterungsprofil ist mit der Rückseite der Trägerplatte bevorzugt verklebt.The support profile is preferably glued to the back of the support plate.

Bevorzugt ist das Halterungsprofil aus Aluminium oder einer Aluminiumlegierung durch Strangpressen hergestellt und die Ausnehmungen am Halterungsprofil sind zweckmässigerweise durch Ausstanzen hergestellt.Preferably, the support profile made of aluminum or an aluminum alloy is produced by extrusion and the recesses on the support profile are conveniently prepared by punching.

Eine besonders geeignete Trägerplatte ist eine Verbundplatte mit zwei Deckschichten aus Aluminium oder einer Aluminiumlegierung und einer zwischen den Deckschichten angeordneten Kernschicht aus Polyethylen oder mineralischem Material.A particularly suitable carrier plate is a composite plate with two cover layers made of aluminum or an aluminum alloy and a core layer of polyethylene or mineral material arranged between the cover layers.

Die Erfindung führt auch auf die Verwendung einer wie zuvor beschrieben ausgebildeten Leuchtvorrichtung als Fassadenplatte und/oder als Anzeigetafel. Im Falle der Verwendung der Leuchtvorrichtung als Anzeigetafel ist es bevorzugt, wenn einzelne LEDs oder Gruppen von LEDs separat ansteuerbar sind, um unterschiedliche, insbesondere bewegte, Bilder darstellen zu können.The invention also leads to the use of a lighting device designed as described above as a facade panel and / or as a display panel. In the case of using the lighting device as a display panel, it is preferred if individual LEDs or groups of LEDs can be controlled separately in order to be able to display different, in particular moving, pictures.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung. Diese zeigt schematisch in

Fig. 1
die Frontansicht einer Leuchtvorrichtung, umfassend eine mit Durchgangsöffnungen versehene Verbund-Trägerplatte, in der eine Vielzahl von Durchgangsöffnungen mit jeweils einem darin gehaltenen LED-Dot vorgesehen sind;
Fig. 2
ein LED-Dot in perspektivischer Darstellung;
Fig. 3
einen ersten Axialschnitt durch das LED-Dot gemäss Fig. 2;
Fig. 4
einen gegenüber dem ersten Axialschnitt gemäss Fig. 3 um 90° gedrehten zweiten Axialschnitt durch das LED-Dot gemäss Fig. 2;
Fig. 5
ein Halterungsprofil zur Sicherung von LED-Dots in perspektivischer Darstellung;
Fig. 6
eine Rückansicht eines Teil der Leuchtvorrichtung gemäss Fig. 1 mit einem Halterungsprofil gemäss Fig. 5;
Fig. 7
eine geschnittene und vergrösserte Darstellung der Leuchtvorrichtung mit Halterungsprofil gemäss Fig. 6 entlang der Schnittlinie I-I.
Further advantages, features and details of the invention will become apparent from the following description of preferred embodiments and by reference the drawing. This shows schematically in
Fig. 1
the front view of a lighting device, comprising a provided with through holes composite support plate in which a plurality of through holes are provided, each with an LED dot held therein;
Fig. 2
a LED dot in perspective view;
Fig. 3
a first axial section through the LED dot according to Fig. 2 ;
Fig. 4
one opposite to the first axial section according to Fig. 3 rotated by 90 ° second axial section through the LED dot according to Fig. 2 ;
Fig. 5
a mounting profile for securing LED dots in perspective view;
Fig. 6
a rear view of a part of the lighting device according to Fig. 1 with a mounting profile according to Fig. 5 ;
Fig. 7
a sectional and enlarged view of the lighting device with support profile according to Fig. 6 along the section line II.

In den Figuren sind gleiche Elemente und Elemente mit der gleichen Funktion mit den gleichen Bezugszeichen gekennzeichnet.In the figures, like elements and elements having the same function are denoted by the same reference numerals.

In Fig. 1 ist eine beispielsweise als Fassadenplatte und/oder Anzeigevorrichtung ausgebildete Leuchtvorrichtung 10 in einer Frontansicht dargestellt. Diese umfasst eine beispielsweise als Verbundplatte mit zwei Deckschichten aus einer Aluminiumlegierung und einer dazwischen angeordneten Kunststoff-Zwischenschicht aus Polyethylen (PE) oder einer Zwischenschicht aus mineralischem Material ausgebildete Trägerplatte 12.In Fig. 1 For example, a lighting device 10 designed as a facade panel and / or display device is shown in a front view. This comprises a carrier plate 12 formed, for example, as a composite plate with two outer layers of an aluminum alloy and a plastic intermediate layer of polyethylene (PE) or an intermediate layer of mineral material arranged therebetween.

In die Trägerplatte 12 sind eine Vielzahl von in parallel zu einander liegenden Reihen angeordneten Durchgangsöffnungen 14 eingebracht, die sich senkrecht zur Ebene der Trägerplatte 12 erstrecken.In the support plate 12, a plurality of arranged in parallel to each other rows through holes 14 are introduced, which extend perpendicular to the plane of the support plate 12.

Sämtliche Durchgangsöffnungen 14 weisen eine kreisförmig konturierte Querschnittsfläche 16 auf. Wie sich aus Fig. 1 ergibt, ist die kreisförmige Querschnittsfläche 16 nicht nur lokal, sondern axial durchgängig realisiert. Insgesamt weist die Trägerplatte 12 eine rechteckige Umfangskontur auf. Sie kann jedoch alternativ in jeder beliebigen Konturkonfiguration, beispielsweise U-förmig, realisiert werden.All passage openings 14 have a circular contoured cross-sectional area 16. As it turned out Fig. 1 results, the circular cross-sectional area 16 is realized not only locally, but axially throughout. Overall, the support plate 12 has a rectangular peripheral contour. However, it can alternatively be realized in any contour configuration, for example U-shaped.

In jeder Durchgangsöffnung 14 ist ein LED-Dot 18 angeordnet, wobei aus Übersichtlichkeitsgründen nur in der in der Zeichnungsebene oben links befindlichen Durchgangsöffnung 14 ein LED-Dot 18 eingezeichnet ist. Sämtliche LED-Dots 18 der Leuchtvorrichtung 10 sind über nicht dargestellte elektrische Verbindungskabel miteinander verbunden.In each through hole 14, an LED dot 18 is arranged, for reasons of clarity, only in the upper left in the drawing plane through hole 14, an LED dot 18 is located. All LED dots 18 of the lighting device 10 are connected to each other via electrical connection cables, not shown.

Unter dem Begriff "LED-Dot" wird eine in einem üblicherweise aus einem transparenten Kunststoff gefertigten, im allgemeinen wasser- und staubgeschützten Grundkörper angeordnete Leuchtdiode (LED) verstanden. Das Herzstück jedes LED-Dots ist eine beidseitig besetzte Platine mit zwei elementaren Komponenten. Auf einer Rückseite ist ein Mikrocontroller angeordnet, der es ermöglicht, jede Platine einer z. B. in Form einer Kette vorliegenden Anzahl LED-Dots einzeln anzusteuern. Auf der Vorderseite ist z. B. eine dreifarbige Leuchtdiode (RGB LED) angeordnet, die in den Grundfarben rot, grün und blau leuchten kann. Durch ein Zusammenwirken beider Komponenten lassen sich so beinahe alle Farben erzeugen.The term "LED dot" is understood to mean a light-emitting diode (LED) which is usually made of a transparent plastic and is generally protected against water and dust. The heart of every LED dot is a double-sided board with two elementary components. On a back of a microcontroller is arranged, which makes it possible, each board of a z. B. in the form of a chain present number of LED dots individually to control. On the front is z. B. a three-color LED (RGB LED) arranged, which can shine in the primary colors red, green and blue. By combining both components, almost all colors can be created.

Ein in den Fig. 2 - 4 dargestelltes LED-Dot 18 mit einer Längsachse z weist entlang seiner Längsachse z ein Einsatzteil 20 mit einer kreiszylindrischen Querschnittsfläche, einen auf das Einsatzteil 20 mit kreiszylindrischer Querschnittsfläche folgendes Riegelteil 22 mit elliptischer Querschnittsfläche und einen auf das Riegelteil 22 mit elliptischer Querschnittsfläche folgendes Lagerteil 24 mit einer kreiszylindrischen Querschnittsfläche auf. Die kreiszylindrischen Querschnittsflächen des Einsatzteils 20 und des Lagerteils 24 sind gleich gross. Der Mittelpunkt der kreiszylindrischen Querschnittsflächen des Einsatzteils 20 und des Lagerteils 24 sowie der elliptischen Querschnittsfläche des Riegelteils 22 liegen jeweils auf der Längsachse z des LED-Dots 18. Die kleine Halbachse der elliptischen Querschnittsfläche des Riegelteils 22 entspricht dabei dem Radius der kreiszylindrischen Querschnittsflächen des Einsatzteils 20 und des Lagerteils 24. Ein auf das Lagerteil 24 folgendes Anschlussteil 26 liegt mit seiner Aussenkontur innerhalb der kreisförmigen Aussenkontur des Lagerteils 24. Elektrische Kabel 28 sind durch das Anschlussteil 26 hindurch in das LED-Dot 18 eingeführt. In Einbaulage der LED-Dots 18 in der Trägerplatte 12 befindet sich das Einsatzteil 20 vollständig innerhalb der Durchgangsöffnung 14 und das Riegelteil 22 liegt mit einer die Querschnittsfläche des Einsatzteils 20 überragenden Riegelfläche 25 der Rückseite der Trägerplatte 12 an.One in the Fig. 2-4 illustrated LED dot 18 with a longitudinal axis z has along its longitudinal axis z an insert 20 with a circular cylindrical Cross-sectional area, a following on the insert 20 with a circular cylindrical cross-sectional area latch member 22 having an elliptical cross-sectional area and a following on the latch member 22 with elliptical cross-sectional area bearing member 24 having a circular cylindrical cross-sectional area. The circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 are the same size. The center of the circular-cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 and the elliptical cross-sectional area of the latch part 22 lie respectively on the longitudinal axis z of the LED dot 18. The small half axis of the elliptical cross-sectional area of the latch part 22 corresponds to the radius of the circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24. A following on the bearing part 24 connecting part 26 lies with its outer contour within the circular outer contour of the bearing part 24. Electrical cables 28 are inserted through the connecting part 26 into the LED dot 18. In installation position of the LED dots 18 in the support plate 12, the insert member 20 is completely within the through hole 14 and the latch member 22 abuts with a cross-sectional area of the insert part 20 superior locking surface 25 of the back of the support plate 12.

Ein zur Sicherung der in den Durchgangsöffnungen 14 der Trägerplatte 12 aufgenommenen LED-Dots 18 vorgesehenes Halterungsprofil 30 in der Form eines Hutprofils weist gemäss Fig. 5 einen in einer Längsrichtung y verlaufenden Bodenstreifen 32 mit in Längsrichtung y verlaufenden, beidseits des Bodenstreifens 32 rechtwinklig aufragenden Seitenstreifen 34 und von den Seitenstreifen 34 parallel zum Bodenstreifen 32 nach aussen abragenden Sicherungsstreifen 36 auf.A for securing the recorded in the through holes 14 of the support plate 12 LED dots 18 provided support profile 30 in the form of a hat profile has according to Fig. 5 a running in a longitudinal direction y bottom strip 32 extending in the longitudinal direction y, both sides of the bottom strip 32 perpendicular rising side strips 34 and from the side strips 34 parallel to the bottom strip 32 outwardly projecting securing strip 36.

Zur Erhöhung der Biegesteifigkeit des Halterungsprofils 30 und für ein besseres Handling ragt ein in Längsrichtung y verlaufender Mittelsteg 40 rechtwinklig vom Bodenstreifen 32 ab.To increase the flexural rigidity of the support profile 30 and for better handling, a central web 40 extending in the longitudinal direction y projects at right angles from the bottom strip 32.

Die Sicherungsstreifen 36 sind mit Ausnehmungen 38 versehen, die sich von einer freien Kante jedes Sicherungsstreifens 36 rechtwinklig nach innen gegen die Seitenstreifen 34 erstrecken. Die maximale Breite d der Ausnehmungen 38 entspricht im wesentlichen dem Durchmesser der kreiszylindrischen Querschnittsflächen des Einsatzteils 20 und des Lagerteils 24 und der kleinen Achse der elliptischen Querschnittsfläche des Riegelteils 22 des LED-Dots 18 und ist, ausgehend von der freien Kante des Sicherungsstreifens 36, über eine kurze Distanz a von parallel zueinander stehenden Randkanten der Ausnehmungen 38 begrenzt. Anschliessend an die parallelen Randkanten entspricht die Kontur der Ausnehmung 38 in etwa der elliptischen Kontur der Querschnittsfläche des Riegelteils 22.The securing strips 36 are provided with recesses 38 which extend from a free edge of each securing strip 36 at right angles inwards against the side strips 34 extend. The maximum width d of the recesses 38 substantially corresponds to the diameter of the circular cylindrical cross-sectional areas of the insert part 20 and the bearing part 24 and the minor axis of the elliptical cross-sectional area of the latch part 22 of the LED dot 18 and, starting from the free edge of the security strip 36, over limited a short distance a from mutually parallel edges of the recesses 38. Subsequent to the parallel marginal edges, the contour of the recess 38 approximately corresponds to the elliptical contour of the cross-sectional area of the latch part 22.

Der Abstand benachbarter Ausnehmungen 38 auf den Sicherungsstreifen 36 in Längsrichtung y entspricht dem Abstand benachbarter Durchgangsöffnungen 14 der parallelen Reihen von Durchgangsöffnungen 14 bzw. LED-Dots 18 in der Trägerplatte 12.The spacing of adjacent recesses 38 on the securing strip 36 in the longitudinal direction y corresponds to the spacing between adjacent through openings 14 of the parallel rows of through openings 14 or LED dots 18 in the carrier plate 12.

Die Halterungsprofile 30 sind auf der Rückseite der Trägerplatte 12 zwischen benachbarten Reihen von LED-Dots 18 so festgelegt, dass die senkrechte Projektion der Ausnehmungen 38 in den Sicherungsstreifen 36 auf die Ebene der Trägerplatte 12 die Querschnittsflächen 16 der Durchgangsöffnungen 14 einschliessen.The support profiles 30 are defined on the back of the support plate 12 between adjacent rows of LED dots 18 so that the vertical projection of the recesses 38 in the securing strip 36 on the plane of the support plate 12 include the cross-sectional areas 16 of the through holes 14.

Die Ausdehnung der Ausnehmung 38 rechtwinklig zur Längsrichtung y des Halterungsprofils 30, d. h., die von der freien Kante des Sicherungsstreifens 36 ausgehende Tiefe t der Ausnehmung 38, ist so bemessen, dass beim Einschieben eines auf der Trägerplatte 12 aufliegenden LED-Dots 18 rechtwinklig zur Längsrichtung y in die Ausnehmung 38 bis zum Anschlag des eine elliptische Querschnittsfläche aufweisenden Riegelteils 22 mit der elliptischen Kontur der Ausnehmung 38 das Riegelteil 22 mit der Ausnehmung 38 in Eingriff steht. In dieser Anschlagposition befindet sich das Einsatzteil 20 des LED-Dots 18 unmittelbar über einer der Durchgangsöffnungen 14 in der Trägerplatte 12 und kann bis zum Anschlag des Riegelteils 22 mit der Trägerplatte 12 in die Durchgangsöffnung 14 eingedrückt werden. Bei dieser Verschiebung des LED-Dots 18 senkrecht zur Ebene der Trägerplatte 12 löst sich das Riegelteil 22 aus dem Eingriff mit der Ausnehmung 38 und das LED-Dot 18 ist in der Durchgangsöffnung 14 der Trägerplatte 12 frei drehbar. Durch eine Drehung des mit dem Einsatzteil 20 in der Durchgangsöffnung 14 nun drehbar lagernden LED-Dots 18 um einem Winkel von 90° gelangt das Riegelteil 22 mit seinen die kreisförmige Querschnittsfläche des Einsatzteils 20 überragenden und quer zur Hauptrichtung der Ausnehmung 38 in Längsrichtung y ausgerichteten elliptischen Teilen in eine Verriegelungs- oder Slcherungsposition, aus der das LED-Dot 18 ohne eine weitere Drehung um 90° nicht mehr von der Frontseite der Trägerplatte 12 her aus der Durchgangsöffnung 14 herausgedrückt werden kann. In Einbaulage der LED-Dots 18 in der Trägerplatte 12 liegt das Riegelteil 22 in Verriegelungsposition mit der die Querschnittsfläche des Einsatzteils 20 überragenden Riegelfläche 25 der Unterseite des Sicherungsstreifens 36 an.The extent of the recess 38 at right angles to the longitudinal direction y of the support profile 30, ie, the outgoing from the free edge of the security strip 36 depth t of the recess 38 is dimensioned so that when inserting a resting on the support plate 12 LED dots 18 at right angles to the longitudinal direction y in the recess 38 to the stop of the elliptical cross-sectional area having a locking member 22 with the elliptical contour of the recess 38, the latch member 22 is in engagement with the recess 38. In this stop position, the insert 20 of the LED dot 18 is located directly above one of the through holes 14 in the support plate 12 and can be pressed into the through hole 14 until the stop of the latch member 22 with the support plate 12. In this shift of the LED dot 18 perpendicular to the plane of the support plate 12, the latch member 22 is released from engagement with the recess 38 and the LED dot 18 is freely rotatable in the through hole 14 of the support plate 12. By a rotation of the insert 20 in the through hole 14 rotatably supporting LED dots 18 at an angle of 90 ° reaches the latch member 22 with its circular cross-sectional area of the insert 20 superior and transverse to the main direction of the recess 38 in the longitudinal direction y aligned elliptical Divide into a locking or Slcherungsposition from which the LED dot 18 without further rotation by 90 ° can not be pushed out of the through hole 14 from the front side of the support plate 12 ago. In the installation position of the LED dots 18 in the support plate 12, the latch member 22 is in the locking position with the cross-sectional area of the insert 20 superior locking surface 25 of the underside of the fuse strip 36 at.

Alternativ zum seitlichen Einschieben in die Ausnehmung 38 kann das LED-Dot 18 nach axialem Ausrichten des Einsatzteils 20 mit der Durchgangsöffnung 14 und dem Riegelteil 22 mit der Ausnehmung 38 auch direkt senkrecht zur Trägerplatte 12 eingesetzt werden.As an alternative to the lateral insertion into the recess 38, the LED dot 18 can also be used directly perpendicular to the carrier plate 12 after axial alignment of the insert 20 with the through-opening 14 and the latch member 22 with the recess 38.

Zur weiteren Sicherung der des LED-Dots 18 in der Verriegelungsposition ist gemäss den Fig. 4 und 6 auf den dem Sicherungsstreifen 36 anliegenden Riegelflächen 25 des Riegelteils 22 in der Hauptachse der elliptischen Kontur eine von der Riegelfläche aufragende Rippe 23 vorgesehen. Auf der der Trägerplatte 12 zugewandten Seite der Sicherungsstreifen 36 sind in Längsrichtung y verlaufende Längsnuten 42 vorgesehen, in welche die Rippen 23 der Riegelteile 22 bei Drehung der LED-Dots 18 in ihre Verriegelungsposition einrasten.To further secure the LED dots 18 in the locking position is in accordance with the Fig. 4 and 6 provided on the securing strip 36 adjacent locking surfaces 25 of the latch member 22 in the main axis of the elliptical contour of the locking surface upstanding rib 23. On the support plate 12 facing side of the securing strip 36 longitudinally extending grooves 42 are provided in which the ribs 23 of the latch members 22 engage upon rotation of the LED dots 18 in their locking position.

Fig. 7 zeigt im Detail die Anordnung des Halterungsprofils 30 auf der Trägerplatte 12 mit einem LED-Dot 18 in Verriegelungsposition. Die Befestigung des Halterungsprofils 30 erfolgt im dargestellten Beispiel durch Verkleben des Bodenstreifens 32 mit der Rückseite der Trägerplatte 12 über ein doppelseitiges Klebband 44. Die Höhe des Sicherungsstreifens 36 über der Rückseite der Trägerplatte 12 entspricht im Wesentlichen der Dicke b des Riegelteils 22. Die Dicke c des Einsatzteils 20 entspricht der Dicke der Trägerplatte 12, so dass die Frontfläche des LED-Dots 18 bzw. des Einsatzteils 20 der in der Trägerplatte montierten LED-Dots 18 mit der Frontseite der Trägerplatte 12 fluchtet. Fig. 7 shows in detail the arrangement of the support profile 30 on the support plate 12 with an LED dot 18 in the locked position. The attachment of the support profile 30 takes place in the example shown by gluing the bottom strip 32 with the back of the support plate 12 via a double-sided adhesive tape 44. The height of the security strip 36 on the back of the Support plate 12 substantially corresponds to the thickness b of the latch member 22. The thickness c of the insert part 20 corresponds to the thickness of the support plate 12, so that the front surface of the LED dot 18 and the insert 20 of the mounted in the support plate LED dots 18 with the Front of the support plate 12 is aligned.

Die Trägerplatte ist aus dem Verbundwerkstoff ALUCOBOND® gefertigt. Ein 3 mm dicker Kern aus mineralischem Material ist hier mit zwei 0.5 mm starken Deckschichten aus Aluminium verklebt.The carrier plate is made of the composite material ALUCOBOND ® . A 3 mm thick core of mineral material is glued here with two 0.5 mm thick layers of aluminum.

Claims (13)

  1. Illumination device comprising a support plate (12) having a plurality of through-openings (14) in each of which an LED dot (18), fixed to the support plate (12), is received, each LED dot (18) being insertable into one of the recesses (38) in mounting profiles (30) fixed to the back of the support plate (12), characterised in that each LED dot has a locking part (22), as a rotational lock, which can be supported on the mounting profile (30) following a rotation about the longitudinal axis (z) of said LED dot.
  2. Illumination device according to claim 1, characterised in that the mounting profile (30) is in the form of a hat profile, the mounting profile (30) having a bottom strip (32) which extends in the longitudinal direction (y) of the mounting profile (30) and has lateral strips (34), which extend in the longitudinal direction (y) and protrude upwards on both sides of the bottom strip (32), and securing strips (36), which protrude outwards from the lateral strips (34) substantially parallel to the bottom strip (32) and are equipped with recesses (38).
  3. Illumination device according to claim 2, characterised in that the lateral strips (34) which protrude upwards on both sides of the bottom strip (32) of each mounting profile (30) enclose a right angle with the bottom strip (32).
  4. Illumination device according to either claim 2 or claim 3, characterised in that the locking part (22) of the LED dot (18) can be supported on the securing strip (36) and has at least one rib (23), and in that a longitudinal groove (42) extending in the longitudinal direction (y) is provided on the securing strip (36) for receiving the rib (23) when the LED dot is in a locked position.
  5. Illumination device according to any of claims 2 to 4, characterised in that the LED dot (18) has an insert (20) which is insertable into the through-openings (14) in the support plate (12) and the thickness (c) of which substantially corresponds to the thickness of the support plate (12), and the thickness (b) of the locking part (22) substantially corresponds to the height of the securing strip (36) over the back of the support plate (12).
  6. Illumination device according to claim 5, characterised in that the through-openings (14) in the support plate (12) have a circular cross-sectional area (16) and the cross-sectional area of the locking part (22) of the LED dots (18) is elliptical.
  7. Illumination device according to claim 6, characterised in that the insert (20) has a circular cylindrical cross-sectional area and the locking part (22) has an elliptical cross-sectional area and the small semiaxis of the elliptical cross-sectional area of the locking part (22) corresponds to the radius of the circular cylindrical cross-sectional area of the insert (20) and locking surfaces (25) are formed in the major axis of the elliptical contour of the locking part (22).
  8. Illumination device according to any of claims 2 to 7, characterised in that the mounting profile (30) has a central web (40) which extends in the longitudinal direction (y) and protrudes out from the bottom strip (32).
  9. Illumination device according to any of claims 1 to 8, characterised in that the mounting profile (30) is bonded to the back of the support plate (12).
  10. Illumination device according to any of claims 1 to 9, characterised in that the mounting profile (30) is produced from aluminium or an aluminium alloy by extrusion.
  11. Illumination device according to any of claims 1 to 10, characterised in that the recesses (38) on the mounting profile (30) are produced by punching.
  12. Illumination device according to any of claims 1 to 11, characterised in that the support plate (12) is a composite plate having two cover layers made of aluminium or an aluminium alloy and a core layer arranged between the cover layers and made of a mineral material.
  13. Use of an illumination device (10) according to any of the preceding claims as a cladding panel and/or as a display panel.
EP11007402.8A 2011-09-12 2011-09-12 Lighting device Not-in-force EP2568466B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11007402.8A EP2568466B1 (en) 2011-09-12 2011-09-12 Lighting device
PCT/EP2012/003670 WO2013037460A1 (en) 2011-09-12 2012-09-03 Lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11007402.8A EP2568466B1 (en) 2011-09-12 2011-09-12 Lighting device

Publications (2)

Publication Number Publication Date
EP2568466A1 EP2568466A1 (en) 2013-03-13
EP2568466B1 true EP2568466B1 (en) 2014-11-12

Family

ID=46826421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11007402.8A Not-in-force EP2568466B1 (en) 2011-09-12 2011-09-12 Lighting device

Country Status (2)

Country Link
EP (1) EP2568466B1 (en)
WO (1) WO2013037460A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101310U1 (en) * 2014-03-21 2015-08-06 Zumtobel Lighting Gmbh LED module for mounting on a flat carrier element, and carrier element arrangement with such an LED module
EP3133341A1 (en) 2015-08-21 2017-02-22 Suisse Technology Partners Ag Lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747272A1 (en) * 1977-10-21 1979-04-26 Licentia Gmbh Holder for mounting LED onto printed circuit board - has spring projections holding diode into recess and hooked arms for fixing to board
CH663695A5 (en) * 1985-09-13 1987-12-31 Universo Sa MINIATURE LAMP HOLDER.
DE4141979A1 (en) * 1991-12-19 1993-06-24 Sel Alcatel Ag High power light-emitting diode with hermetically sealed casing - has internal flange acting as bayonet coupling locking diode in seating provided by illuminated block
JP2006278843A (en) * 2005-03-30 2006-10-12 Matsushita Electric Ind Co Ltd Light emitting diode display device
CN201134208Y (en) * 2007-12-17 2008-10-15 杜卓华 Combined LED display screen
DE102009013219A1 (en) 2009-03-17 2010-12-09 3A Technology & Management Ag Lighting device and its use

Also Published As

Publication number Publication date
EP2568466A1 (en) 2013-03-13
WO2013037460A1 (en) 2013-03-21

Similar Documents

Publication Publication Date Title
DE10031639A1 (en) Floor plate
WO2009059797A2 (en) Film cushion arrangement
EP2543922B1 (en) Light strip
DE202009003250U1 (en) Labeling arrangement which can be assembled from a plurality of marking devices
EP2568466B1 (en) Lighting device
DE2418918A1 (en) BROKEN CEILING
DE202017105459U1 (en) Lightbox for the presentation of translucent, flat information carriers
WO2010105763A1 (en) Lighting device and use thereof
EP3372749B1 (en) Floorboard system
EP2788242B1 (en) Lamp band for a passenger interior chamber of a rail vehicle
DE1484281A1 (en) Building board
DE69912308T2 (en) DESIGN ELEMENTS
WO2017032461A1 (en) Lighting device
DE2110318C3 (en) Mosaic circuit diagram
EP2177687B1 (en) Assembly containing a number of panels
DE202005012721U1 (en) Modular system for making shelf and furniture, has guiding units provided for connecting modules and panels with each other and arranged on upper surface of modules/panels such that they fit into recess on lower surface of modules/panels
EP3132192B1 (en) Led module for mounting on a flat carrier element, and carrier element assembly comprising such an led module
WO2019025049A1 (en) Plastic panel
EP2674987B1 (en) Module holder for solar modules and assembly with multiple module holders
EP3610759B1 (en) Piece of furniture
EP3372750B1 (en) Floorboard system
CH710043A2 (en) Panel.
DE202004006306U1 (en) Furniture unit for use as furniture cleat, has cover unit serving as profile piece and covering gap between two wall units and illuminant, where illuminant light is translucent through translucent area of profile piece
DE202012102564U1 (en) Lampshade with corrugated cardboard strip
EP3795774A1 (en) Support device for the flooring of a shower

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130913

RBV Designated contracting states (corrected)

Designated state(s): AL 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 RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: G09F 9/33 20060101AFI20140318BHEP

INTG Intention to grant announced

Effective date: 20140411

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STUBBE, BENJAMIN

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140707

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL 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 RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 696165

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011004930

Country of ref document: DE

Effective date: 20141224

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150312

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150212

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150312

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150213

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011004930

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20150813

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502011004930

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150912

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150912

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160401

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150912

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20110912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 696165

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112