EP2260233B1 - Light module - Google Patents

Light module Download PDF

Info

Publication number
EP2260233B1
EP2260233B1 EP09727733A EP09727733A EP2260233B1 EP 2260233 B1 EP2260233 B1 EP 2260233B1 EP 09727733 A EP09727733 A EP 09727733A EP 09727733 A EP09727733 A EP 09727733A EP 2260233 B1 EP2260233 B1 EP 2260233B1
Authority
EP
European Patent Office
Prior art keywords
light
lighting module
circuit board
reflector
module according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP09727733A
Other languages
German (de)
French (fr)
Other versions
EP2260233A1 (en
Inventor
Udo Schauer
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.)
Insta Elektro GmbH and Co KG
Original Assignee
Insta Elektro GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Insta Elektro GmbH and Co KG filed Critical Insta Elektro GmbH and Co KG
Publication of EP2260233A1 publication Critical patent/EP2260233A1/en
Application granted granted Critical
Publication of EP2260233B1 publication Critical patent/EP2260233B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention is based on a designed according to the preamble of the main claim lighting assembly, intended for use in lights.
  • Such lighting modules are usually provided in cooperation with their receiving them lights, inside or outside of buildings for the targeted illumination of their environment or for the illumination of objects directly in their environment and / or for a targeted coupling of light in To provide items.
  • the requirements for light assemblies or lights are such that they have to work well even under adverse environmental conditions over a long period trouble-free and on the other hand are able to deliver light in a particular or desired light color without it Edge regions of the generated light cone of the lamp to disturbing light phenomena comes.
  • it is becoming increasingly important nowadays that the light emitted by the light assemblies is converted as efficiently as possible from the light into useful light.
  • WO 02/071 812 A is a corresponding to the preamble of the main claim luminous assembly has become known.
  • This light assembly is provided with a connectable to a power supply circuit board on which a plurality of light emitting diodes are present and wherein at least one light emitting diode for influencing the radiated light is associated with an optical element.
  • the optical element is designed as a reflector, which is integrally associated with a plurality of light-emitting diodes, and wherein the printed circuit board facing the underside of the reflector assembly locking lugs are integrally formed, which engage holding in accordance trained, present in the circuit board locking recesses.
  • a luminous module which is part of an LED operating light and which has a connectable to a power supply circuit board on which a plurality of light emitting diodes are present and wherein each LED is associated with an optical element for influencing the light emitted by this light.
  • a lighting assembly is not guaranteed in any case in a simple manner that the optical element is assigned to the respective light emitting diodes during assembly, which can sometimes cause disturbing light effects in the edge regions of the generated light cone of the lamp.
  • the present invention is therefore an object of the invention to provide a lighting assembly, which is ensured in a particularly simple manner that the optical element during assembly of the associated light-emitting diodes is assigned very precisely and in a particularly efficient implementation of the light-emitting diodes or lighting modules radiated light is ensured in the light of the luminaire.
  • the optical element is designed as a reflector assembly and the light emitting diodes or lighting assemblies assigned a Lichtabschottungs Rhein such that almost the entire light emitted by the light emitting diodes or light assemblies light targeted and thereby disturbance and loss of the Lichtauskoppel Complex the lamp is supplied.
  • such a light assembly mainly consists of a connectable to a power supply circuit board 1, on which a plurality of light emitting diodes 2 are present and wherein the light emitting diodes 2 are assigned to influence the radiated light optical elements.
  • each optical element is integrally formed as a reflector assembly 3 and each associated with three light-emitting diodes 2, which are combined to form a light-emitting diode group.
  • two locking lugs 4 are formed, which engage holding in two correspondingly formed and arranged recesses 5, which are present in the circuit board 1.
  • the recesses 5 are designed like a borehole while the position of the light emitting diode group consisting of three light-emitting diodes 2 or the light-emitting diode mounting positions assigned.
  • FIG. 1 shows, the reflector assembly 3 shown there, three reflector chambers 6, which are arranged linearly.
  • Each of the three light-emitting diodes 2 of the light-emitting diode group is assigned its own reflector chamber 6.
  • two connectors 7 are present on the circuit board 1.
  • a connector 7 can z. B. for the connection of a further-sake of simplicity not shown- printed circuit board are used, which in turn is connected to the supply network and / or is in communication with a control device.
  • the other connector 7 is provided for connection of an additional circuit board 1, which is equipped as described with light-emitting diodes 2 and reflector assemblies 3.
  • a completely equipped printed circuit board 1 is provided in the present case with four reflector assemblies 3 and thus has four light emitting diode groups, each with three LEDs 2.
  • the right side of the in FIG. 1 illustrated circuit board 1 shows a reflector assembly 3 prior to assembly, whereas, on the other hand, the left side represents the reflector assembly 3 in the mounted state.
  • a completely equipped printed circuit board 1 is provided with four reflector assemblies 3 and thus has four light emitting diode groups, each with three LEDs 2.
  • the right side of the in FIG. 2 illustrated circuit board 1 shows a reflector assembly 3 prior to assembly, whereas, on the other hand, the left side represents the reflector assembly 3 in the mounted state.
  • printed circuit board 1 is fixed on the back on a support 8, which is designed as an intermediate floor of a light assembly receiving luminaire.
  • printed circuit board 1 can be connected to the supply network and a control device via a connector - not shown for simplicity - connector. By means of the above-mentioned control device, any desired colors and light scenes can be generated as desired.
  • each reflector assembly 3 is ensured by the integral nature of each reflector assemblies 3 and its positionally locking engaging in the corresponding recesses 5 locking lugs 4 that each reflector assembly 3 the quasi-positively associated with the three associated light-emitting diodes 2 already during assembly. This means that an exact positioning of the reflector arrangement 3 is ensured in a particularly simple manner, so that the light generated by the three light-emitting diodes 2 is supplied in a particularly efficient manner to the light extraction region of the luminaire by the associated reflector arrangement 3 and converted into useful light by the latter.
  • the main body of each reflector assembly 3 is made of a clear transparent plastic, wherein the lamp associated main surface and the reflector chambers 6 are provided with a high-gloss surface layer of aluminum.
  • the luminaire extends linearly and has a Lichtabschottungs driving 9 with a plurality of chambers 10.
  • Each chamber 10 is associated with a reflector assembly 3, each comprising three LEDs 2.
  • the Lichtabschottungs disturbed 9 prevented by the formation and arrangement of their chambers 10 not only effective over-irradiation of light, from light-emitting diode group to light-emitting diode group, but also supports the targeted light radiation towards the Lichtauskoppel Scheme the light.
  • the rear surface of the printed circuit board 1 facing away from the reflector arrangement 3 comes to rest against a wall of the luminaire on the inside of a wall of the luminaire and the front surface of the printed circuit board 1 rests against the underside of the light isolating device 9 associated with the light emitting diodes 2.
  • the printed circuit board 1 and Lichtabschottungs Rhein 9 are inserted together for their exact positioning in a molded onto the inside of the wall of the lamp receiving groove under spring action.
  • the spring effect is generated by a plurality of leaf springs 11, which thus not only ensure safe positioning of printed circuit board 1 and Lichtabschottungs driving 9, but also ensure good heat dissipation from the circuit board 1 to the housing of the lamp.
  • all the walls of the lamp are made of aluminum.
  • each chamber 10 of Lichtabschottungs 2015 9 is associated with a light influencing device 12.
  • the light influencing device 12 consists of three plate-shaped optics, which are arranged one above the other.
  • the first plate-shaped optics is intended to direct the light generated by the LEDs 2 as desired.
  • the second plate-shaped optic is intended to mix the light.
  • the third plate-shaped optics is intended to produce the desired Lichtabstrahlungs characterizing. These are covered by a clear transparent protective glass, which is glued to the housing of the lamp. All located on the circuit board 1 light-emitting diodes 2 have a LED chip, which is suitable for emitting light of a certain color of light.
  • a light-emitting diode group always has a first light-emitting diode 2 which is suitable for emitting red light, a second light-emitting diode 2 for emitting green light and a third light-emitting diode 2 for emitting blue light.
  • the luminaire is cube-shaped in the present case and has a Lichtabschottungs driving 9 with a plurality of chambers 10.
  • Each chamber 10 is associated with a reflector assembly 3, each comprising three LEDs 2.
  • the Lichtabschottungs disturbed 9 prevented by the formation and arrangement of their chambers 10 not only effective over-irradiation of light, from light-emitting diode group to light-emitting diode group, but also supports the targeted light radiation towards the Lichtauskoppel Scheme the light.
  • the reflector assembly 3 remote from the back surface of the circuit board 1 comes to the support 8 to the system, which is designed as an intermediate bottom of the lamp.
  • the front surface of the printed circuit board 1 is assigned to the underside of Lichtabschottungs immunity 9.
  • the Lichtabschottungs driving 9 is eingarkt for their exact positioning in corresponding Fixierausappel traditions the carrier 8.
  • the upper side of each chamber 10 of Lichtabschottungs driving 9 is associated with a light influencing device 12.
  • the light influencing device 12 consists of three plate-shaped optics, which are arranged one above the other.
  • the first plate-shaped optics is intended to direct the light generated by the LEDs 2 as desired.
  • the second plate-shaped optic is intended to mix the light.
  • the third plate-shaped optics is intended to produce the desired Lichtabstrahlungs characterizing. These are covered by a clear transparent protective screen, which is fixed to the housing of the luminaire. All located on the circuit board 1 light-emitting diodes 2 have a LED chip, which is suitable for emitting light of a certain color of light. In this case, a light-emitting diode group always has a first light-emitting diode 2 which is suitable for emitting red light, a second light-emitting diode 2 for emitting green light and a third light-emitting diode 2 for emitting blue light.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to a light module for using in lights, said light module essentially consisting of a printed circuit board (1) that can be connected to a supply network and a light-emitting diode arrangement located on said printed circuit board. An optical element is associated with at least one light-emitting diode (2) in order to influence the emitted light. In order to create a light module wherein it is ensured in an especially simple manner that the optical element is especially precisely associated with its light-emitting diode during the assembly process, at least one optical element is embodied as a reflector arrangement associated with a plurality of light-emitting diodes, as a single component, and at least one lock-in projection (4) is formed on the lower side of the reflector arrangement, facing the printed circuit board, said lock-in projection engaging in a fixed manner in a correspondingly embodied lock-in recess (5) provided in the printed circuit board.

Description

Die vorliegende Erfindung geht von einer gemäß dem Oberbegriff des Hauptanspruches konzipierten Leuchtbaugruppe, vorgesehen zum Einsatz in Leuchten aus.The present invention is based on a designed according to the preamble of the main claim lighting assembly, intended for use in lights.

Derartige Leuchtbaugruppen sind im Zusammenwirken mit ihren sie aufnehmenden Leuchten in der Regel dafür vorgesehen, innerhalb bzw. außerhalb von Gebäuden für die gezielte Ausleuchtung ihrer Umgebung bzw. für die Anleuchtung von direkt in ihrer Umgebung befindlicher Gegenstände und/oder für eine gezielte Einkoppelung von Licht in Gegenstände zu sorgen. Oftmals sind heutzutage die Anforderungen an Leuchtbaugruppen bzw. an Leuchten derart, dass sie zum einen auch unter widrigen Umgebungsbedingungen über einen langen Zeitraum störungsfrei funktionieren müssen und zum anderen in der Lage sind, Licht in einer bestimmten bzw. gewünschten Lichtfarbe abzugeben, ohne dass es in Randbereichen des erzeugten Lichtkegels der Leuchte zu störenden Lichterscheinungen kommt. Des weiteren wird es heutzutage immer wichtiger, dass das von den Leuchtbaugruppen abgestrahlte Licht so effizient wie möglich von der Leuchte in Nutzlicht umgesetzt wird.Such lighting modules are usually provided in cooperation with their receiving them lights, inside or outside of buildings for the targeted illumination of their environment or for the illumination of objects directly in their environment and / or for a targeted coupling of light in To provide items. Often today, the requirements for light assemblies or lights are such that they have to work well even under adverse environmental conditions over a long period trouble-free and on the other hand are able to deliver light in a particular or desired light color without it Edge regions of the generated light cone of the lamp to disturbing light phenomena comes. Furthermore, it is becoming increasingly important nowadays that the light emitted by the light assemblies is converted as efficiently as possible from the light into useful light.

Durch die WO 02/071 812 A ist eine dem Oberbegriff des Hauptanspruches entsprechende Leuchtbaugruppe bekannt geworden. Diese Leuchtbaugruppe ist mit einer an ein Versorgungsnetz anschließbaren Leiterplatte versehen, auf welcher mehrere Leuchtdioden vorhanden sind und wobei zumindest eine Leuchtdiode zur Beeinflussung des abgestrahlten Lichtes ein Optikelement zugeordnet ist. Das Optikelement ist als Reflektor ausgebildet, welcher einstückig mehreren Leuchtdioden zugeordnet ist, und wobei an die der Leiterplatte zugewandte Unterseite der Reflektoranordnung Rastnasen angeformt sind, die haltend in entsprechend ausgebildete, in der Leiterplatte vorhandene Rastausnehmungen eingreifen.By the WO 02/071 812 A is a corresponding to the preamble of the main claim luminous assembly has become known. This light assembly is provided with a connectable to a power supply circuit board on which a plurality of light emitting diodes are present and wherein at least one light emitting diode for influencing the radiated light is associated with an optical element. The optical element is designed as a reflector, which is integrally associated with a plurality of light-emitting diodes, and wherein the printed circuit board facing the underside of the reflector assembly locking lugs are integrally formed, which engage holding in accordance trained, present in the circuit board locking recesses.

Zudem ist durch die DE 10 2006 040 393 A1 eine Leuchtbaugruppe bekannt geworden, welche Bestandteil einer LED-Operationsleuchte ist und welche eine an ein Versorgungsnetz anschließbaren Leiterplatte aufweist, auf welcher mehrere Leuchtdioden vorhanden sind und wobei jeder Leuchtdiode ein Optikelement zur Beeinflussung des von dieser abgestrahlten Lichtes zugeordnet ist. Bei einer solchen Leuchtbaugruppe ist jedoch nicht in jedem Fall auf einfache Art und Weise gewährleistet, dass das Optikelement bei der Montage den jeweiligen Leuchtdioden exakt zugeordnet wird, wodurch es in manchen Fällen in den Randbereichen des erzeugten Lichtkegels der Leuchte zu störenden Lichteffekten kommen kann. Auch ist nicht immer eine effiziente Umsetzung des von den Leuchtdioden abgestrahlten Lichts in Nutzlicht der Leuchte gewährleistet.In addition, through the DE 10 2006 040 393 A1 a luminous module has become known, which is part of an LED operating light and which has a connectable to a power supply circuit board on which a plurality of light emitting diodes are present and wherein each LED is associated with an optical element for influencing the light emitted by this light. In such a lighting assembly, however, is not guaranteed in any case in a simple manner that the optical element is assigned to the respective light emitting diodes during assembly, which can sometimes cause disturbing light effects in the edge regions of the generated light cone of the lamp. Also is not always an efficient implementation of the radiated light from the LEDs in useful light of the lamp guaranteed.

Der vorliegenden Erfindung liegt deshalb die Aufgabe zugrunde, eine Leuchtbaugruppe zu schaffen, bei der auf besonders einfache Art und Weise sicher gestellt ist, dass das Optikelement bei der Montage den zugehörigen Leuchtdioden besonders exakt zugeordnet wird und bei der eine besonders effiziente Umsetzung des von den Leuchtdioden bzw. Leuchtbaugruppen abgestrahlten Lichtes in Nutzlicht der Leuchte gewährleistet ist.The present invention is therefore an object of the invention to provide a lighting assembly, which is ensured in a particularly simple manner that the optical element during assembly of the associated light-emitting diodes is assigned very precisely and in a particularly efficient implementation of the light-emitting diodes or lighting modules radiated light is ensured in the light of the luminaire.

Diese Aufgabe wird durch die im Hauptanspruch angegebenen Merkmale gelöst. Bei einer solchermaßen ausgebildeten Leuchtbaugruppe ist besonders vorteilhaft, dass das Optikelement als Reflektoranordnung ausgebildet ist und den Leuchtdioden bzw. den Leuchtbaugruppen eine Lichtabschottungseinrichtung derart zugeordnet ist, dass nahezu das gesamte von den Leuchtdioden bzw. Leuchtbaugruppen abgestrahlte Licht zielgerichtet und dabei störungs- und verlustfrei dem Lichtauskoppelbereich der Leuchte zugeführt wird.This object is achieved by the features specified in the main claim. In such a luminous assembly designed in such a way is particularly advantageous that the optical element is designed as a reflector assembly and the light emitting diodes or lighting assemblies assigned a Lichtabschottungseinrichtung such that almost the entire light emitted by the light emitting diodes or light assemblies light targeted and thereby disturbance and loss of the Lichtauskoppelbereich the lamp is supplied.

Weitere vorteilhafte Ausgestaltungen des erfindungsgemäßen Gegenstandes sind in den Unteransprüchen angegeben. Anhand zweier Ausführungsbeispiele sei der erfindungsgemäße Gegenstand näher beschrieben, dabei zeigen:

Fig. 1:
prinziphaft einen Teilbereich einer Leuchtbaugruppe räumlich, vergrößert in Explosionsdarstellung, gemäß erstem Ausführungsbeispiel;
Fig. 2:
prinziphaft einen Teilbereich einer Leuchtbaugruppe räumlich, vergrößert in Explosionsdarstellung, gemäß zweitem Ausführungsbeispiel;
Fig. 3:
prinziphaft einen Teilbereich einer Leuchte mit Leiterplatte, Reflektoranordnung, Lichtabschottungsmitteln und Lichtbeeinflussungsmitteln im Explosionsdarstellung, gemäß erstem Ausführungsbeispiel;
Fig. 4:
prinziphaft einen Teilbereich einer Leuchte mit Leiterplatte, Reflektoranordnung, Lichtabschottungsmitteln und Lichtbeeinflussungsmitteln im Explosionsdarstellung, gemäß zweitem Ausführungsbeispiel.
Further advantageous embodiments of the subject invention are specified in the subclaims. Based on two embodiments of the subject invention will be described in more detail, showing:
Fig. 1:
principle, a portion of a lighting assembly spatially, enlarged in an exploded view, according to the first embodiment;
Fig. 2:
principle, a portion of a lighting assembly spatially, enlarged in an exploded view, according to the second embodiment;
3:
in principle, a portion of a luminaire with printed circuit board, reflector assembly Lichtabschottungsmitteln and light influencing means in the exploded view, according to the first embodiment;
4:
in principle, a portion of a lamp with circuit board, reflector assembly Lichtabschottungsmitteln and light influencing means in the exploded view, according to the second embodiment.

Wie aus den Figuren hervorgeht, besteht eine solche Leuchtbaugruppe hauptsächlich aus einer an ein Versorgungsnetz anschließbaren Leiterplatte 1, auf welcher mehrere Leuchtdioden 2 vorhanden sind und wobei den Leuchtdioden 2 zur Beeinflussung des abgestrahlten Lichtes Optikelemente zugeordnet sind.As can be seen from the figures, such a light assembly mainly consists of a connectable to a power supply circuit board 1, on which a plurality of light emitting diodes 2 are present and wherein the light emitting diodes 2 are assigned to influence the radiated light optical elements.

Wie des weiteren insbesondere aus den Figuren 1 und 2 hervorgeht, ist jedes Optikelement einstückig als Reflektoranordnung 3 ausgebildet und jeweils drei Leuchtdioden 2 zugeordnet, die zu einer Leuchtdiodengruppe zusammengefasst sind. An die der Leiterplatte 1 zugewandte Unterseite der Reflektoranordnung 3 sind zwei Rastnasen 4 angeformt, die haltend in zwei entsprechend ausgebildete und angeordnete Rastausnehmungen 5 eingreifen, die in der Leiterplatte 1 vorhanden sind. Die Rastausnehmungen 5 sind bohrlochartig ausgeführt und dabei der aus drei Leuchtdioden 2 bestehenden Leuchtdiodengruppe bzw. den Leuchtdiodenbestückungsplätzen positionsgerecht zugeordnet.As further in particular from the Figures 1 and 2 shows, each optical element is integrally formed as a reflector assembly 3 and each associated with three light-emitting diodes 2, which are combined to form a light-emitting diode group. At the circuit board 1 facing the underside of the reflector assembly 3, two locking lugs 4 are formed, which engage holding in two correspondingly formed and arranged recesses 5, which are present in the circuit board 1. The recesses 5 are designed like a borehole while the position of the light emitting diode group consisting of three light-emitting diodes 2 or the light-emitting diode mounting positions assigned.

Wie insbesondere aus Figur 1 hervorgeht, weist die dort dargestellte Reflektoranordnung 3 drei Reflektorkammern 6 auf, welche linienförmig angeordnet sind. Jeder der drei Leuchtdioden 2 der Leuchtdiodengruppe ist eine eigene Reflektorkammer 6 zugeordnet. Außerdem sind auf der Leiterplatte 1 zwei Anschlussstecker 7 vorhanden. Ein Anschlussstecker 7 kann z. B. für den Anschluss einer weiteren -der Einfachheit halber nicht dargestellten- Leiterplatte genutzt werden, die ihrerseits an das Versorgungsnetz angeschlossen ist und/oder mit einer Steuereinrichtung in Verbindung steht. Der andere Anschlussstecker 7 ist zum Anschluss einer zusätzlichen Leiterplatte 1 vorgesehen, die wie beschrieben mit Leuchtdioden 2 und Reflektoranordnungen 3 bestückt ist. Eine komplett ausgerüstete Leiterplatte 1 ist im vorliegenden Fall mit vier Reflektoranordnungen 3 versehen und weist somit vier Leuchtdiodengruppen mit jeweils drei Leuchtdioden 2 auf. Die rechte Seite der in Figur 1 dargestellten Leiterplatte 1 zeigt eine Reflektoranordnung 3 vor der Montage, wo hingegen die linke Seite die Reflektoranordnung 3 im montierten Zustand darstellt. Mittels der vorstehend erwähnten Steuereinrichtung können wunschgemäß beliebige Wunschfarben und Lichtszenen erzeugt werden.As in particular from FIG. 1 shows, the reflector assembly 3 shown there, three reflector chambers 6, which are arranged linearly. Each of the three light-emitting diodes 2 of the light-emitting diode group is assigned its own reflector chamber 6. In addition, two connectors 7 are present on the circuit board 1. A connector 7 can z. B. for the connection of a further-sake of simplicity not shown- printed circuit board are used, which in turn is connected to the supply network and / or is in communication with a control device. The other connector 7 is provided for connection of an additional circuit board 1, which is equipped as described with light-emitting diodes 2 and reflector assemblies 3. A completely equipped printed circuit board 1 is provided in the present case with four reflector assemblies 3 and thus has four light emitting diode groups, each with three LEDs 2. The right side of the in FIG. 1 illustrated circuit board 1 shows a reflector assembly 3 prior to assembly, whereas, on the other hand, the left side represents the reflector assembly 3 in the mounted state. By means of the above-mentioned control device, any desired colors and light scenes can be generated as desired.

Wie insbesondere aus Figur 2 hervorgeht, weist die dort dargestellte Reflektoranordnung 3 drei Reflektorkammern 6 auf, welche dreieckförmig angeordnet sind. Jeder Leuchtdiode 2 ist eine eigene Reflektorkammer 6 zugeordnet. Eine komplett ausgerüstete Leiterplatte 1 ist mit vier Reflektoranordnungen 3 versehen und weist somit vier Leuchtdiodengruppen mit jeweils drei Leuchtdioden 2 auf. Die rechte Seite der in Figur 2 dargestellten Leiterplatte 1 zeigt eine Reflektoranordnung 3 vor der Montage, wo hingegen die linke Seite die Reflektoranordnung 3 im montierten Zustand darstellt. Die in Figur 2 dargestellte Leiterplatte 1 ist rückseitig auf einem Träger 8 festgelegt, der als Zwischenboden einer die Leuchtbaugruppe aufnehmenden Leuchte ausgeführt ist. Die in Figur 2 dargestellte Leiterplatte 1 kann über einen -der Einfachheit halber nicht dargestellten- Steckverbinder an das Versorgungsnetz und eine Steuereinrichtung angeschlossen werden. Mittels der vorstehend erwähnten Steuereinrichtung können wunschgemäß beliebige Wunschfarben und Lichtszenen erzeugt werden.As in particular from FIG. 2 shows, the reflector assembly 3 shown there three reflector chambers 6, which are arranged in a triangular shape. Each LED 2 is assigned its own reflector chamber 6. A completely equipped printed circuit board 1 is provided with four reflector assemblies 3 and thus has four light emitting diode groups, each with three LEDs 2. The right side of the in FIG. 2 illustrated circuit board 1 shows a reflector assembly 3 prior to assembly, whereas, on the other hand, the left side represents the reflector assembly 3 in the mounted state. In the FIG. 2 shown printed circuit board 1 is fixed on the back on a support 8, which is designed as an intermediate floor of a light assembly receiving luminaire. In the FIG. 2 shown printed circuit board 1 can be connected to the supply network and a control device via a connector - not shown for simplicity - connector. By means of the above-mentioned control device, any desired colors and light scenes can be generated as desired.

Selbstverständlich sind auch andere Anordnungsformen der Reflektorkammern 6 als die in den Figuren 1 und 2 dargestellten denkbar und somit vom erfindungsgemäßen Gedanken mit umfasst. Wichtig ist, dass durch die Einstückigkeit jeder Reflektoranordnungen 3 und dessen positionssichernd in die zugehörigen Rastausnehmungen 5 eingreifenden Rastnasen 4 gewährleistet ist, dass jede Reflektoranordnung 3 den drei zugehörigen Leuchtdioden 2 schon bei der Montage quasi zwangsweise exakt zugeordnet wird. Das bedeutet, eine exakte Positionierung der Reflektoranordnung 3 wird auf besonders einfache Art und Weise sichergestellt, so dass das von den drei Leuchtdioden 2 erzeugte Licht durch die zugehörige Reflektoranordnung 3 besonders effizient dem Lichtauskoppelbereich der Leuchte zugeführt und von dieser in Nutzlicht umgesetzt wird. Der Grundkörper einer jeden Reflektoranordnung 3 ist aus einem klar transparentem Kunststoff hergestellt, wobei die der Leuchte zugeordnete Hauptfläche und die Reflektorkammern 6 mit einer hochglänzenden Oberflächenschicht aus Aluminium versehen sind.Of course, other arrangement forms of the reflector chambers 6 than in the Figures 1 and 2 illustrated conceivable and thus encompassed by the inventive concept. It is important that is ensured by the integral nature of each reflector assemblies 3 and its positionally locking engaging in the corresponding recesses 5 locking lugs 4 that each reflector assembly 3 the quasi-positively associated with the three associated light-emitting diodes 2 already during assembly. This means that an exact positioning of the reflector arrangement 3 is ensured in a particularly simple manner, so that the light generated by the three light-emitting diodes 2 is supplied in a particularly efficient manner to the light extraction region of the luminaire by the associated reflector arrangement 3 and converted into useful light by the latter. The main body of each reflector assembly 3 is made of a clear transparent plastic, wherein the lamp associated main surface and the reflector chambers 6 are provided with a high-gloss surface layer of aluminum.

Wie insbesondere aus Figur 3 hervorgeht, erstreckt sich die Leuchte im vorliegenden Fall linienförmig und weist eine Lichtabschottungseinrichtung 9 mit mehreren Kammern 10 auf. Jeder Kammer 10 ist dabei eine Reflektoranordnung 3 zugeordnet, die jeweils drei Leuchtdioden 2 umfasst. Die Lichtabschottungseinrichtung 9 verhindert durch die Ausbildung und Anordnung ihrer Kammern 10 nicht nur wirkungsvoll ein Überstrahlen von Licht, von Leuchtdiodengruppe zu Leuchtdiodengruppe, sondern unterstützt auch die gezielte Lichtstrahlung hin zum Lichtauskoppelbereich der Leuchte. Die der Reflektoranordnung 3 abgewandte Rückfläche der Leiterplatte 1 kommt an einer -der Einfachheit halber nicht dargestellten- Innenseite einer Wandung der Leuchte zur Anlage und die Vorderfläche der Leiterplatte 1 liegt an der Unterseite der den Leuchtdioden 2 zugeordneten Lichtabschottungseinrichtung 9 an. Die Leiterplatte 1 und die Lichtabschottungseinrichtung 9 werden zu ihrer exakten Positionierung gemeinsam in eine an die Innenseite der Wandung der Leuchte angeformte Aufnahmenut unter Federwirkung eingeschoben. Die Federwirkung wird von mehreren Blattfedern 11 erzeugt, die somit nicht nur für eine sichere Positionierung von Leiterplatte 1 und Lichtabschottungseinrichtung 9 Sorge tragen, sondern auch für eine gute Wärmeableitung von der Leiterplatte 1 zum Gehäuse der Leuchte sorgen. Zu diesem Zweck, sind alle Wandungen der Leuchte aus Aluminium hergestellt. Um eine bestimmte Lichtabstrahlungscharakteristik zu erzielen, ist der Oberseite jeder Kammer 10 der Lichtabschottungseinrichtung 9 eine Lichtbeeinflussungseinrichtung 12 zugeordnet. Die Lichtbeeinflussungseinrichtung 12 besteht aus drei plattenförmig ausgebildeten Optiken, die übereinanderliegend angeordnet sind. Die erste plattenförmige Optik ist dazu vorgesehen das von den Leuchtdioden 2 erzeugte Licht wunschgemäß zu richten. Die zweite plattenförmige Optik ist dazu vorgesehen das Licht zu mischen. Die dritte plattenförmige Optik ist dazu vorgesehen die gewünschte Lichtabstrahlungscharakteristik zu erzeugen. Diese werden abgedeckt von einer klartransparenten Schutzscheibe, die mit dem Gehäuse der Leuchte verklebt ist. Alle auf der Leiterplatte 1 befindlichen Leuchtdioden 2 weisen einen Leuchtdiodenchip auf, der zur Abgabe von Licht einer bestimmten Lichtfarbe geeignet ist. Dabei weist eine Leuchtdiodengruppe immer eine erste Leuchtdiode 2 auf, die zur Abgabe von rotem Licht, eine zweite Leuchtdiode 2 auf die zur Abgabe von grünem Licht und eine dritte Leuchtdiode 2 auf die zur Abgabe von blauem Licht geeignet ist.As in particular from FIG. 3 In the present case, the luminaire extends linearly and has a Lichtabschottungseinrichtung 9 with a plurality of chambers 10. Each chamber 10 is associated with a reflector assembly 3, each comprising three LEDs 2. The Lichtabschottungseinrichtung 9 prevented by the formation and arrangement of their chambers 10 not only effective over-irradiation of light, from light-emitting diode group to light-emitting diode group, but also supports the targeted light radiation towards the Lichtauskoppelbereich the light. The rear surface of the printed circuit board 1 facing away from the reflector arrangement 3 comes to rest against a wall of the luminaire on the inside of a wall of the luminaire and the front surface of the printed circuit board 1 rests against the underside of the light isolating device 9 associated with the light emitting diodes 2. The printed circuit board 1 and Lichtabschottungseinrichtung 9 are inserted together for their exact positioning in a molded onto the inside of the wall of the lamp receiving groove under spring action. The spring effect is generated by a plurality of leaf springs 11, which thus not only ensure safe positioning of printed circuit board 1 and Lichtabschottungseinrichtung 9, but also ensure good heat dissipation from the circuit board 1 to the housing of the lamp. For this purpose, all the walls of the lamp are made of aluminum. To one To achieve certain light emission characteristics, the top of each chamber 10 of Lichtabschottungseinrichtung 9 is associated with a light influencing device 12. The light influencing device 12 consists of three plate-shaped optics, which are arranged one above the other. The first plate-shaped optics is intended to direct the light generated by the LEDs 2 as desired. The second plate-shaped optic is intended to mix the light. The third plate-shaped optics is intended to produce the desired Lichtabstrahlungscharakteristik. These are covered by a clear transparent protective glass, which is glued to the housing of the lamp. All located on the circuit board 1 light-emitting diodes 2 have a LED chip, which is suitable for emitting light of a certain color of light. In this case, a light-emitting diode group always has a first light-emitting diode 2 which is suitable for emitting red light, a second light-emitting diode 2 for emitting green light and a third light-emitting diode 2 for emitting blue light.

Wie insbesondere aus Figur 4 hervorgeht, ist die Leuchte im vorliegenden Fall würfelförmig ausgeführt und weist eine Lichtabschottungseinrichtung 9 mit mehreren Kammern 10 auf. Jeder Kammer 10 ist dabei eine Reflektoranordnung 3 zugeordnet, die jeweils drei Leuchtdioden 2 umfasst. Die Lichtabschottungseinrichtung 9 verhindert durch die Ausbildung und Anordnung ihrer Kammern 10 nicht nur wirkungsvoll ein Überstrahlen von Licht, von Leuchtdiodengruppe zu Leuchtdiodengruppe, sondern unterstützt auch die gezielte Lichtstrahlung hin zum Lichtauskoppelbereich der Leuchte. Die der Reflektoranordnung 3 abgewandte Rückfläche der Leiterplatte 1 kommt an dem Träger 8 zur Anlage, der als Zwischenboden der Leuchte ausgebildet ist. Die Vorderfläche der Leiterplatte 1 ist der Unterseite der Lichtabschottungseinrichtung 9 zugeordnet. Die Lichtabschottungseinrichtung 9 wird zu ihrer exakten Positionierung in entsprechende Fixierausnehmungen des Trägers 8 eingeharkt. Dadurch das der Träger 8 aus Aluminium besteht, ist dafür Sorge getragen, dass es zu einer guten Wärmeableitung von der Leiterplatte 1 zum Gehäuse der Leuchte kommt. Zu diesem Zweck, sind auch alle übrigen Wandungen der Leuchte aus Aluminium hergestellt. Um eine bestimmte Lichtabstrahlungscharakteristik zu erzielen, ist der Oberseite jeder Kammer 10 der Lichtabschottungseinrichtung 9 eine Lichtbeeinflussungseinrichtung 12 zugeordnet. Die Lichtbeeinflussungseinrichtung 12 besteht aus drei plattenförmig ausgebildeten Optiken, die übereinanderliegend angeordnet sind. Die erste plattenförmige Optik ist dazu vorgesehen das von den Leuchtdioden 2 erzeugte Licht wunschgemäß zu richten. Die zweite plattenförmige Optik ist dazu vorgesehen das Licht zu mischen. Die dritte plattenförmige Optik ist dazu vorgesehen die gewünschte Lichtabstrahlungscharakteristik zu erzeugen. Diese werden abgedeckt von einer klartransparenten Schutzscheibe, die am Gehäuse der Leuchte festgelegt ist. Alle auf der Leiterplatte 1 befindlichen Leuchtdioden 2 weisen einen Leuchtdiodenchip auf, der zur Abgabe von Licht einer bestimmten Lichtfarbe geeignet ist. Dabei weist eine Leuchtdiodengruppe immer eine erste Leuchtdiode 2 auf, die zur Abgabe von rotem Licht, eine zweite Leuchtdiode 2 auf die zur Abgabe von grünem Licht und eine dritte Leuchtdiode 2 auf die zur Abgabe von blauem Licht geeignet ist.As in particular from FIG. 4 As can be seen, the luminaire is cube-shaped in the present case and has a Lichtabschottungseinrichtung 9 with a plurality of chambers 10. Each chamber 10 is associated with a reflector assembly 3, each comprising three LEDs 2. The Lichtabschottungseinrichtung 9 prevented by the formation and arrangement of their chambers 10 not only effective over-irradiation of light, from light-emitting diode group to light-emitting diode group, but also supports the targeted light radiation towards the Lichtauskoppelbereich the light. The reflector assembly 3 remote from the back surface of the circuit board 1 comes to the support 8 to the system, which is designed as an intermediate bottom of the lamp. The front surface of the printed circuit board 1 is assigned to the underside of Lichtabschottungseinrichtung 9. The Lichtabschottungseinrichtung 9 is eingarkt for their exact positioning in corresponding Fixierausnehmungen the carrier 8. The fact that the support 8 is made of aluminum, care is taken that there is a good heat dissipation from the circuit board 1 to the housing of the lamp. For this purpose, all other walls of the lamp are made of aluminum. In order to achieve a specific light-emitting characteristic, the upper side of each chamber 10 of Lichtabschottungseinrichtung 9 is associated with a light influencing device 12. The light influencing device 12 consists of three plate-shaped optics, which are arranged one above the other. The first plate-shaped optics is intended to direct the light generated by the LEDs 2 as desired. The second plate-shaped optic is intended to mix the light. The third plate-shaped optics is intended to produce the desired Lichtabstrahlungscharakteristik. These are covered by a clear transparent protective screen, which is fixed to the housing of the luminaire. All located on the circuit board 1 light-emitting diodes 2 have a LED chip, which is suitable for emitting light of a certain color of light. In this case, a light-emitting diode group always has a first light-emitting diode 2 which is suitable for emitting red light, a second light-emitting diode 2 for emitting green light and a third light-emitting diode 2 for emitting blue light.

Claims (14)

  1. Lighting module with a printed circuit board that can be connected to a supply network and is provided with several light emitting diodes, and with an optical element allocated to at least one light emitting diode for the purpose of influencing the radiated light, with at least one optical element designed as a reflector arrangement (3) which is integrally allocated to several light emitting diodes (2), and that at least one locking catch (4) that is formed onto the underside of the reflector arrangement (3) facing the printed circuit board (1) engages in a retaining manner in an appropriately shaped catch recess (5) provided in the printed circuit board (1), characterised in that the printed circuit board (1) comes to rest with its front surface on a light separation device (9) and that the printed circuit board (1) and the light separation device (9) are inserted under spring action into a location groove formed onto the inside of a wall of the luminaire accommodating the lighting module.
  2. Lighting module according to Claim 1, characterised in that at least one integrally formed reflector arrangement (3) is allocated to three light emitting diodes (2).
  3. Lighting module according to Claim 1 or Claim 2, characterised in that at least one reflector arrangement (3) has several reflector chambers (6) arranged in a linear fashion.
  4. Lighting module according to any of Claims 1 to 3, characterised in that at least one reflector arrangement (3) has several reflector chambers (6) arranged in a circular fashion.
  5. Lighting module according to any of Claims 1 to 4, characterised in that at least one reflector arrangement (3) has several reflector chambers (6) arranged in a triangular fashion.
  6. Lighting module according to any of Claims 1 to 5, characterised in that at least one reflector arrangement (3) has a reflector chamber (6) which is allocated to a single light emitting diode (2).
  7. Lighting module according to any of Claims 1 to 6, characterised in that at least one reflector arrangement (3) has a reflector chamber (6) which is allocated to several light emitting diodes.
  8. Lighting module according to any of Claims 1 to 7, characterised in that the base body of at least one reflector arrangement (3) is manufactured from a clear, transparent synthetic material and that at least one reflector chamber (6) of the base body is provided with a high-gloss surface coating.
  9. Lighting module according to any of Claims 1 to 8, characterised in that at least one light conductor, which has at least one light launching surface and at least one light decoupling surface, is allocated to at least one reflector arrangement (3).
  10. Lighting module according to any of Claims 1 to 9, characterised in that the rear surface of the printed circuit board (1) that is provided with light emitting diodes (2) and faces away from the reflector arrangement (3) comes to rest on the inside of a wall of the luminaire accommodating the lighting module and that the front surface of the printed circuit board (1) is allocated to the underside of a light separation device (9) allocated to one of the light emitting diodes (2).
  11. Lighting module according to any of Claims 1 to 10, characterised in that at least the wall of the luminaire provided with the locating groove is made of a material with good heat conducting properties, preferably of aluminium.
  12. Lighting module according to any of Claims 1 to 11, characterised in that at least one light influencing device (12) is provided above the light emitting diodes (2) which is allocated to the light separation device (9).
  13. Lighting module according to any of Claims 1 to 12, characterised in that at least one light influencing device (12) is made up of at least one optical system of a sheet- and/or foil-shaped design.
  14. Lighting module according to any of Claims 1 to 13, characterised in that at least one light emitting diode (2) has a light emitting diode chip which is suitable for emitting light in several light colours.
EP09727733A 2008-04-04 2009-01-08 Light module Not-in-force EP2260233B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008017613A DE102008017613B4 (en) 2008-04-04 2008-04-04 light assembly
PCT/EP2009/000044 WO2009121440A1 (en) 2008-04-04 2009-01-08 Light module

Publications (2)

Publication Number Publication Date
EP2260233A1 EP2260233A1 (en) 2010-12-15
EP2260233B1 true EP2260233B1 (en) 2012-05-30

Family

ID=40404365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09727733A Not-in-force EP2260233B1 (en) 2008-04-04 2009-01-08 Light module

Country Status (3)

Country Link
EP (1) EP2260233B1 (en)
DE (1) DE102008017613B4 (en)
WO (1) WO2009121440A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6055607B2 (en) * 2012-03-26 2016-12-27 東芝ライテック株式会社 Lighting unit and lighting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957611A1 (en) * 1999-11-30 2001-06-07 Osram Opto Semiconductors Gmbh Lighting arrangement
DE10005795C2 (en) * 2000-02-10 2003-06-12 Inst Mikrotechnik Mainz Gmbh Headlamp with a number of individual light emitters
AU2001297694A1 (en) 2001-01-09 2002-09-19 Gelcore Llc Device to monitor a led traffic light
DE202004001876U1 (en) * 2004-02-07 2004-05-27 Sidler Gmbh & Co Automobile brake lamp has multiple light sources mounted on printed circuit board attached to plastics lamp housing provided with respective reflectors
WO2006122392A1 (en) * 2005-05-20 2006-11-23 Tir Systems Ltd. Cove illumination module and system
US7766518B2 (en) * 2005-05-23 2010-08-03 Philips Solid-State Lighting Solutions, Inc. LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same
JP3931216B1 (en) * 2006-06-20 2007-06-13 未来環境開発研究所株式会社 Shelf lighting device and shelf with lighting device using the same
DE102006040393B4 (en) 2006-08-29 2018-11-22 Dr. Mach Gmbh & Co. Kg LED surgical light
DE202007016530U1 (en) * 2007-11-23 2008-02-07 Reisen, Willy Electric light

Also Published As

Publication number Publication date
DE102008017613A1 (en) 2009-11-05
DE102008017613B4 (en) 2010-12-16
EP2260233A1 (en) 2010-12-15
WO2009121440A1 (en) 2009-10-08

Similar Documents

Publication Publication Date Title
EP2501991B1 (en) Reflector for a lighting device and lighting device
EP1848070B1 (en) Electric/electronic installation device
DE102009040986B4 (en) lamp
DE202010006197U1 (en) Led lamp
DE102009009087A1 (en) Lighting device for motor vehicle, has lighting unit with lamp for generation of light function, and another lighting unit with another lamp for generation of another light function
DE102005054422A1 (en) Led lamp with leds on a heat conducting stand and method of making the Led lamp
EP1610422A1 (en) Electrical connecting device
DE202010001127U1 (en) LED lighting device with two luminous sides
DE202009017522U1 (en) LED recessed luminaire with heat sink
WO2016005069A1 (en) Semiconductor lamp
DE102009023268A1 (en) LED lighting unit for halogen reflector lamp, has reflector base provided with number of recesses, and reflector arranged on carrier plate, where carrier plate and reflector are held together by fastening unit
EP2307789B1 (en) Lighting device with led
DE102013110317A1 (en) lighting device
DE202013010406U1 (en) LED light
EP2171352B1 (en) Lamp
DE102012106165A1 (en) Lighting arrangement for illuminating goods, workplaces, offices, hallways and other interior spaces of buildings, has housing, in which illuminant input is arranged, where housing has three illuminant chambers arranged to each other
EP2260233B1 (en) Light module
EP2257733B1 (en) Light module
DE102006015839B4 (en) Luminaire, in particular kitchen recessed luminaire for installation in the bottom of a Schraks
DE102012017656A1 (en) Luminaire for vehicles, in particular rail vehicles
DE102016203400A1 (en) LIGHT MODULE
DE112019001649T5 (en) ELECTRICAL DEVICE FOR A VEHICLE FOOTBOARD
WO2011128030A1 (en) Led module with passive led
DE202014102936U1 (en) lighting device
DE202013011362U1 (en) Device for receiving a plurality of optical fibers

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

17P Request for examination filed

Effective date: 20100818

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INSTA ELEKTRO GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INSTA ELEKTRO GMBH

DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502009003678

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F21K0007000000

Ipc: F21V0017160000

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 17/16 20060101AFI20120305BHEP

Ipc: F21V 7/00 20060101ALI20120305BHEP

Ipc: F21V 5/00 20060101ALI20120305BHEP

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK 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: 560243

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120615

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: 502009003678

Country of ref document: DE

Effective date: 20120726

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120530

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120516

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

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20120830

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: 20120930

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

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: 20120831

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: 20120530

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: 20120530

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: 20120530

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

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20120530

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: 20121001

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

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

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: 20120910

26N No opposition filed

Effective date: 20130301

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009003678

Country of ref document: DE

Effective date: 20130301

BERE Be: lapsed

Owner name: INSTA ELEKTRO G.M.B.H.

Effective date: 20130131

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

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: 20120830

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 NON-PAYMENT OF DUE FEES

Effective date: 20130131

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: 20130108

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: 20130930

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: 20130131

Ref country code: CH

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

Effective date: 20130131

Ref country code: LI

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

Effective date: 20130131

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

Ref country code: GB

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

Effective date: 20130108

Ref country code: FR

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

Effective date: 20130131

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

Ref country code: IE

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

Effective date: 20130108

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: 20120530

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 560243

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140108

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: 20140108

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: 20120530

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: 20120530

Ref country code: LU

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

Effective date: 20130108

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: 20090108

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009003678

Country of ref document: DE

Owner name: INSTA GMBH, DE

Free format text: FORMER OWNER: INSTA ELEKTRO GMBH, 58509 LUEDENSCHEID, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 502009003678

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20211110

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009003678

Country of ref document: DE

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: 20230801