DE10026661A1 - Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains - Google Patents

Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains

Info

Publication number
DE10026661A1
DE10026661A1 DE10026661A DE10026661A DE10026661A1 DE 10026661 A1 DE10026661 A1 DE 10026661A1 DE 10026661 A DE10026661 A DE 10026661A DE 10026661 A DE10026661 A DE 10026661A DE 10026661 A1 DE10026661 A1 DE 10026661A1
Authority
DE
Germany
Prior art keywords
lighting module
mains
module according
directly connected
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.)
Withdrawn
Application number
DE10026661A
Other languages
German (de)
Inventor
Kurt Blessing
Michael Naber
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, 58511 LUEDENSCHEID, DE
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
Priority to DE10026661A priority Critical patent/DE10026661A1/en
Publication of DE10026661A1 publication Critical patent/DE10026661A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • 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
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • 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
    • F21W2131/107—Outdoor lighting of the exterior of buildings
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The device has light emitting semiconducting elements or LEDs (1) as light sources on a circuit board (2) supplied with electrical power and driven via a capacitor power supply (3) directly connected to the 230 volt mains. The LEDs are mounted in a setting material from which the LED lenses protrude. The module has a peripheral edge (5) for covering, sealing and fixing purposes.

Description

Die Erfindung bezieht sich auf eine universelle LED-Lampe für Innen- und Außenleuchten im Netzbetrieb.The invention relates to a universal LED lamp for indoor and outdoor lighting Mains operation.

Für bestimmte Beleuchtungsaufgaben, vor allem für Orientierungsbeleuchtungen, werden aufgrund der hohen Lebensdauer zunehmend LED-Beleuchtungseinrichtungen genutzt. Z. B. ist aus der Offenlegungsschrift DE 196 51 140 A1 eine Leuchte mit geringem Stromverbrauch bekannt. Hierbei ist es nachteilig, dass mehrere farbige Halbleiterelemente zur Bildung weißen Lichtes benötigt werden. Ein weiterer Nachteil der verfügbaren LED- Beleuchtungseinrichtungen ist es, dass sie eine Streuscheibe zur gleichmäßigen Ausleuchtung von Flächen benötigen. Nachteilig ist es auch, dass handelsübliche Fassungen vorgesehen sind, die viel Platz in Anspruch nehmen. Aufgrund des Netzbetriebes, vor allem im Außenbereich, sind üblicherweise Leuchtengehäuse erforderlich.For certain lighting tasks, especially for orientation lighting LED lighting devices are increasingly used due to the long service life. E.g. is a lamp with low from the published patent application DE 196 51 140 A1 Power consumption known. It is disadvantageous here that several colored semiconductor elements are needed to form white light. Another disadvantage of the available LED It is lighting devices that they have a diffuser for uniform illumination of areas. It is also disadvantageous that standard versions are provided are that take up a lot of space. Due to the network operation, especially in Outside, luminaire housings are usually required.

In Weiterbildung der bekannten Einrichtung liegt der Erfindung die Aufgabe zugrunde, ein preiswertes, universelles Beleuchtungsmodul zu entwickeln, welches ohne weitere Betriebsgeräte wie Transformatoren oder Schaltnetzteile beliebig als Lampe oder Leuchte für Beleuchtungszwecke im Innen- und Außenbereich nutzbar ist.In a further development of the known device, the invention is based on the object To develop inexpensive, universal lighting module, which without further Operating devices such as transformers or switching power supplies as lamps or luminaires for Indoor and outdoor lighting can be used.

Weitere Einzelheiten und Vorteile des Erfindungsgegenstandes ergeben sich aus der nachfolgenden Beschreibung den zugehörigen Zeichnungen, in denen bevorzugte Ausführungsbeispiele mit den notwendigen Details dargestellt sind. Es zeigen:Further details and advantages of the subject of the invention result from the following description of the accompanying drawings, in which preferred Exemplary embodiments are shown with the necessary details. Show it:

Fig. 1 im Schnitt eine schematische Darstellung des erfindungsgemäßen Gegenstandes; Figure 1 in section a schematic representation of the object of the invention.

Fig. 2 in perspektivischer Darstellung ein Beleuchtungsmodul mit Befestigungsfedern, Fig. 2, in a perspective representation of a lighting module with mounting springs

Fig. 3 in perspektivischer Darstellung eine sechseckige Ausführungsform mit Gewindebuchsen auf der Rückseite des Beleuchtungsmoduls; Figure 3 is a perspective view of a hexagonal embodiment with threaded bushings on the back of the lighting module.

Fig. 4 im Schnitt eine schematische Darstellung des erfindungsgemäßen Gegenstandes, die eine Grundform als Kegel vorsieht; Fig. 4 in section a schematic representation of the object according to the invention, which provides a basic shape as a cone;

Fig. 5 eine Draufsicht des erfindungsgemäßen Gegenstandes, bei dem die Befestigungselemente als Schwalbenschwanz-Nut aufgeführt sind; Fig. 5 is a plan view of the object of the invention, in which the fasteners are listed as a dovetail groove;

Fig. 6 im Schnitt eine schematische Darstellung des erfindungsgemäßen Gegenstandes, bei dem die LED vollständig eingegossen sind, jedoch über den LED-Positionen eine linsenartige Ausformung der Oberfläche eine gewünschte optische Wirkung erzeugt. Fig. 6 in section a schematic representation of the object according to the invention, in which the LEDs are completely cast in, but above the LED positions a lens-like shape of the surface produces a desired optical effect.

Fig. 7 im Schnitt eine schematische Darstellung des erfindungsgemäßen Gegenstandes, bei dem das Modul in einem Gehäuse integriert ist. Fig. 7 in section a schematic representation of the object according to the invention, in which the module is integrated in a housing.

In den Zeichnungsfiguren 1 bis 7 ist schematisch eine erfindungsgemäße Ausführung mit Einzelheiten von dieser dargestellt. Dabei ist in der Zeichnung eine LED-Anordnung (1) auf einer der LED-Farbe entsprechenden Leiterplatte (2) und ein integriertes Kondensatometzteil (3) für den Netzbetrieb der LED dargestellt. Eine elektronische Regelung wird über eine nicht dargestellte konventionelle Phasenabschnitt- oder -anschnittdimmschaltung realisiert. Die Vergussmasse des Beleuchtungsmoduls (4) kann milchig, eingefärbt oder klar ausgeführt sein. Damit das Vergussmaterial die optische Wirkung eng bündelnder LED-Linsen nicht aufhebt, ist es neben einem Vollverguss bei breiten Ausstrahlwinkeln auch vorgesehen, bei engen Ausstrahlwinkeln die Linsen der LED aus der Vergussmasse austreten zu lassen. Dabei werden Transmissionsverluste weitestgehend vermieden. Bei dem Vollverguss und bei Gehäusen ist es auch sinnvoll, die lichtabstrahlende Oberfläche so auszuführen, dass über eine linsenartige Ausformung eine besondere optische Wirkung (Fig. 6) entsteht. Der Verguss, die Gehäuse und das Kabelmaterial werden für Anwendungen im Außenbereich wasserdicht oder wassergeschützt ausgeführt. Um eine Zugentlastung und einen Knickschutz zu realisieren, kann um die Anschlussleitung auch vor dem Verguss eine zweite flexiblere Vergussmasse angebracht werden. In das Beleuchtungsmodul sind Befestigungselemente (6) integriert, so dass das Modul z. B. formschlüssig mit Schrauben oder Federn gehalten werden kann. Die Bauform des Beleuchtungsmoduls ist beliebig, so dass je nach Anwendung und Design das Modul als Lampe oder als Leuchte genutzt werden kann. Aus Fertigungs- und Installationsgründen wird die runde Bauform bevorzugt.In the drawing figures 1 to 7, an embodiment of the invention is shown schematically with details thereof. The drawing shows an LED arrangement ( 1 ) on a circuit board ( 2 ) corresponding to the LED color and an integrated condensation power supply ( 3 ) for the mains operation of the LED. Electronic control is implemented via a conventional phase cut-off or cut-off dimming circuit, not shown. The potting compound of the lighting module ( 4 ) can be milky, colored or clear. So that the encapsulation material does not cancel out the optical effect of tightly bundling LED lenses, in addition to full encapsulation at wide beam angles, it is also provided that the lenses of the LED emerge from the encapsulation compound at narrow beam angles. Transmission losses are largely avoided. In the case of full encapsulation and in the case of housings, it also makes sense to design the light-emitting surface in such a way that a special optical effect ( FIG. 6) is produced by means of a lens-like shape. The potting, the housing and the cable material are made watertight or water-protected for outdoor applications. In order to provide strain relief and kink protection, a second, more flexible potting compound can also be attached around the connection line before the potting. Fastening elements ( 6 ) are integrated in the lighting module, so that the module is, for. B. can be held positively with screws or springs. The design of the lighting module is arbitrary, so that depending on the application and design, the module can be used as a lamp or as a luminaire. The round design is preferred for manufacturing and installation reasons.

Um einen sauberen Abschluss in Wänden, Decken, Böden etc. zu erreichen, ist eine umlaufende Kante (5) an der Lichtaustrittsfläche vorgesehen. Diese Kante kann auch für den Einbau in Leuchtengehäuse zu Abdichtungszwecken oder für Aufhausituationen genutzt werden.In order to achieve a clean finish in walls, ceilings, floors, etc., a circumferential edge ( 5 ) is provided on the light exit surface. This edge can also be used for installation in luminaire housings for sealing purposes or for thawing situations.

Die Erfindung ist nicht auf die beschriebene vergossene Bauform beschränkt. Sie kann anstelle des Vergussmaterials auch aus Gehäuseteilen (Fig. 7) aufgebaut sein.The invention is not limited to the cast construction described. Instead of the potting material, it can also be constructed from housing parts ( FIG. 7).

Claims (7)

1. Beleuchtungsmodul (4) aus einer Vergussmasse oder aus Gehäuseteilen zum Beleuchten von Flächen oder Räumen, bei dem lichtemittierende Halbleiterelemente (LED) als Lichtquellen (1) auf einer Leiterplatte (2) vorgesehen sind, wobei die Stromversorgung und Ansteuerung der LED über ein Kondensatornetzteil (3) erfolgt, das unmittelbar am 230 Volt-Netz angeschlossen ist.1. Lighting module ( 4 ) from a casting compound or from housing parts for illuminating surfaces or rooms, in which light-emitting semiconductor elements (LED) are provided as light sources ( 1 ) on a printed circuit board ( 2 ), the power supply and control of the LED via a capacitor power supply ( 3 ) that is directly connected to the 230 volt network. 2. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass die LED-Linsen aus der Vergussmasse austreten.2. Lighting module according to claim 1, characterized in that the LED lenses emerge from the sealing compound. 3. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass das Beleuchtungsmodul (4) eine umlaufende Kante (5) zu Abdeckungs-, Abdichtungs- und Befestigungszwecken aufweist.3. Lighting module according to claim 1, characterized in that the lighting module ( 4 ) has a peripheral edge ( 5 ) for covering, sealing and fastening purposes. 4. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass das Modul Befestigungselemente (6) aufweist, die in die Vergussmasse integriert sind.4. Lighting module according to claim 1, characterized in that the module has fastening elements ( 6 ) which are integrated in the sealing compound. 5. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass die lichtabstrahlende Oberfläche über jedem Beleuchtungspunkt linsenförmig ausgeführt ist.5. Lighting module according to claim 1, characterized in that the light-emitting surface is designed lenticular above each lighting point. 6. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass die Leiterplatte der Farbe des abstrahlenden LED-Lichtes entspricht.6. Lighting module according to claim 1, characterized in that the circuit board of the Color of the emitting LED light corresponds. 7. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass der Verguss um die Anschlussleitung aus einer zweiten, flexibleren Vergussmasse hergestellt wird.7. Lighting module according to claim 1, characterized in that the potting around the Connection line is made from a second, more flexible potting compound.
DE10026661A 2000-05-29 2000-05-29 Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains Withdrawn DE10026661A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10026661A DE10026661A1 (en) 2000-05-29 2000-05-29 Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains

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DE10026661A DE10026661A1 (en) 2000-05-29 2000-05-29 Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737125B2 (en) 2001-09-17 2004-05-18 Clariant Finance (Bvi) Limited Fluorinated cyclopenta[a]naphthalenes and their use in liquid-crystal mixtures
US6759103B2 (en) 2001-09-17 2004-07-06 Clariant Financi (Bvi) Limited Fluorinated cyclopenta[b]naphthalenes and their use in liquid-crystal mixtures
EP1505336A2 (en) * 2003-07-31 2005-02-09 Insta Elektro GmbH Lighting assembly
DE10355900B3 (en) * 2003-11-29 2005-06-02 Insta Elektro Gmbh Building lighting device secured in rain gutter via integral spring arms of fixing clips for lamp housing
DE10326063B4 (en) * 2003-06-10 2006-09-07 Insta Elektro Gmbh lighting device
DE20321643U1 (en) 2002-07-04 2008-08-07 Tridonicatco Optoelectronics Gmbh Power supply for light-emitting diodes
DE202008013198U1 (en) 2008-07-18 2008-12-11 Insta Elektro Gmbh lighting device
GB2455049A (en) * 2007-09-10 2009-06-03 Sanders Associates Inc Low Profile LED Lighting
DE102008025182A1 (en) * 2008-05-26 2009-12-03 Ingo Maurer Gmbh Lighting element i.e. office lamp, has protective layer made of electrically isolating material and applied on main side of carrier substrate, where protective layer covers all energized parts and cord grip
DE102008029980A1 (en) * 2008-06-24 2010-02-11 Bruno Gruber Module for lamp, has voltage converter and light emitting diode which are formed as integrated unit, where voltage converter has printed circuit board with component for voltage conversion
US7708447B2 (en) 2002-07-04 2010-05-04 Tridonic Optoelectronics Gmbh Current supply for luminescent diodes
DE102009014514A1 (en) 2009-03-23 2010-10-07 Insta Elektro Gmbh lighting device
DE102010006465A1 (en) 2010-02-01 2011-08-04 Vossloh-Schwabe Optoelectronic GmbH & Co. KG, 47475 LED-structural unit for lighting application, has LED-carrier formed as flat panel, arranged on tray and locked by sealing compound, lens enclosing bottom of housing so as to form tray, and frame held by laces
DE102011001907A1 (en) * 2011-04-08 2012-10-11 Insta Elektro Gmbh lighting device
FR2989448A1 (en) * 2012-04-11 2013-10-18 Novaday External architectural lighting device for lighting frontage of building, has polychrome row of LEDs aligned in resin block and welded on substrate in relation with conductors, and primary optics partially projected from block's front face
DE10239449B4 (en) * 2002-02-06 2013-10-24 Ulrich Kuipers Method and device for the realization of LED lights with color and brightness adjustment and the associated control element
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DE10262387B3 (en) * 2002-07-04 2016-01-21 Tridonic Ag Power supply for light-emitting diodes
EP2998648A1 (en) * 2014-09-22 2016-03-23 GE Lighting Solutions, LLC Electrically isolated and thermally radiating led module
EP3163158A1 (en) * 2015-10-28 2017-05-03 GE Lighting Solutions, LLC Light emitting diode signal module
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DE19818402A1 (en) * 1998-04-24 1999-10-28 Horn Hannes Schulze Arrangement for illumination and signaling purposes produces light that is friendly to the eye

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737125B2 (en) 2001-09-17 2004-05-18 Clariant Finance (Bvi) Limited Fluorinated cyclopenta[a]naphthalenes and their use in liquid-crystal mixtures
US6759103B2 (en) 2001-09-17 2004-07-06 Clariant Financi (Bvi) Limited Fluorinated cyclopenta[b]naphthalenes and their use in liquid-crystal mixtures
DE10239449B4 (en) * 2002-02-06 2013-10-24 Ulrich Kuipers Method and device for the realization of LED lights with color and brightness adjustment and the associated control element
DE10230103B4 (en) * 2002-07-04 2012-10-31 Tridonic Ag Power supply for light-emitting diodes
US8063575B2 (en) 2002-07-04 2011-11-22 Tridonic Jennersdorf Gmbh Current supply for luminescent diodes
DE20321791U1 (en) 2002-07-04 2010-02-25 Ledon Lighting Jennersdorf Gmbh Power supply for light-emitting diodes
DE20321643U1 (en) 2002-07-04 2008-08-07 Tridonicatco Optoelectronics Gmbh Power supply for light-emitting diodes
DE20321678U1 (en) 2002-07-04 2008-10-16 Tridonicatco Optoelectronics Gmbh Power supply for light-emitting diodes
EP2001269A1 (en) 2002-07-04 2008-12-10 Ledon Lighting Jennersdorf GmbH Electricity supply for luminescence diodes
US8698415B2 (en) 2002-07-04 2014-04-15 Tridonic Jennersdorf Gmbh Current supply for luminescent diodes
EP2262347A1 (en) 2002-07-04 2010-12-15 Ledon Lighting Jennersdorf GmbH Power supply for light emitting diodes
US8207689B2 (en) 2002-07-04 2012-06-26 Tridonic Ag Current supply for luminescent diodes
DE10262387B3 (en) * 2002-07-04 2016-01-21 Tridonic Ag Power supply for light-emitting diodes
US7708447B2 (en) 2002-07-04 2010-05-04 Tridonic Optoelectronics Gmbh Current supply for luminescent diodes
DE10326063B4 (en) * 2003-06-10 2006-09-07 Insta Elektro Gmbh lighting device
EP1505336A3 (en) * 2003-07-31 2007-03-28 Insta Elektro GmbH Lighting assembly
DE202004021550U1 (en) 2003-07-31 2008-12-11 Insta Elektro Gmbh lighting device
DE10334970B3 (en) * 2003-07-31 2005-04-28 Insta Elektro Gmbh lighting device
EP1505336A2 (en) * 2003-07-31 2005-02-09 Insta Elektro GmbH Lighting assembly
DE10355900B3 (en) * 2003-11-29 2005-06-02 Insta Elektro Gmbh Building lighting device secured in rain gutter via integral spring arms of fixing clips for lamp housing
GB2455049A (en) * 2007-09-10 2009-06-03 Sanders Associates Inc Low Profile LED Lighting
US8246203B2 (en) 2007-09-10 2012-08-21 Benchmark Electronics Limited Low profile LED lighting
GB2455049B (en) * 2007-09-10 2012-10-10 Benchmark Electronics Ltd Low profile LED lighting
DE102008025182A1 (en) * 2008-05-26 2009-12-03 Ingo Maurer Gmbh Lighting element i.e. office lamp, has protective layer made of electrically isolating material and applied on main side of carrier substrate, where protective layer covers all energized parts and cord grip
DE102008029980A1 (en) * 2008-06-24 2010-02-11 Bruno Gruber Module for lamp, has voltage converter and light emitting diode which are formed as integrated unit, where voltage converter has printed circuit board with component for voltage conversion
DE202008013198U1 (en) 2008-07-18 2008-12-11 Insta Elektro Gmbh lighting device
EP2241797A2 (en) 2009-03-23 2010-10-20 Insta Elektro GmbH Illumination device
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