EP1577613A3 - Leuchtmittel für eine Beleuchtungseinrichtung - Google Patents

Leuchtmittel für eine Beleuchtungseinrichtung Download PDF

Info

Publication number
EP1577613A3
EP1577613A3 EP05005190A EP05005190A EP1577613A3 EP 1577613 A3 EP1577613 A3 EP 1577613A3 EP 05005190 A EP05005190 A EP 05005190A EP 05005190 A EP05005190 A EP 05005190A EP 1577613 A3 EP1577613 A3 EP 1577613A3
Authority
EP
European Patent Office
Prior art keywords
lighting device
lamp
led
housing
communicates
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Withdrawn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
EP05005190A
Other languages
English (en)
French (fr)
Other versions
EP1577613A2 (de
Inventor
Harald Greiner
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.)
Conrad Electronic GmbH
Original Assignee
Conrad Electronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conrad Electronic GmbH filed Critical Conrad Electronic GmbH
Publication of EP1577613A2 publication Critical patent/EP1577613A2/de
Publication of EP1577613A3 publication Critical patent/EP1577613A3/de
Withdrawn legal-status Critical Current

Links

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Die vorliegende Erfmdung betrifft ein Leuchtmittel 1 für eine Beleuchtungseinrichtung mit einem Gehäuse 2, in dem mindestens eine LED 3 angeordnet ist, wobei die LED 3 auf einem Kühlteil bzw. einem Teil zur Wärmeableitung, das mit dem Gehäuse 2 in Verbindung steht, angeordnet ist.
EP05005190A 2004-03-10 2005-03-09 Leuchtmittel für eine Beleuchtungseinrichtung Withdrawn EP1577613A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004011974A DE102004011974A1 (de) 2004-03-10 2004-03-10 Leuchtmittel für eine Beleuchtungseinrichtung
DE102004011974 2004-03-10

Publications (2)

Publication Number Publication Date
EP1577613A2 EP1577613A2 (de) 2005-09-21
EP1577613A3 true EP1577613A3 (de) 2009-02-11

Family

ID=34833112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005190A Withdrawn EP1577613A3 (de) 2004-03-10 2005-03-09 Leuchtmittel für eine Beleuchtungseinrichtung

Country Status (2)

Country Link
EP (1) EP1577613A3 (de)
DE (1) DE102004011974A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047913B3 (de) * 2005-10-06 2007-06-14 Texmag Gmbh Vertriebsgesellschaft Gmbh Vorrichtung zur Emission von linienartigem Licht
NO328169B1 (no) 2005-11-01 2009-12-21 Tandberg Telecom As Belysningsinnretning
DK1965130T3 (da) * 2005-12-21 2011-08-29 Thermoking Technology Internat Co Belysningsindretning
ES2288394B1 (es) * 2006-02-24 2008-11-16 Vitri Electro-Metalurgica, S.A.U. Lampara dotada de medios disipadores de calor.
US7540761B2 (en) 2007-05-01 2009-06-02 Tyco Electronics Corporation LED connector assembly with heat sink
WO2009012806A1 (de) * 2007-07-20 2009-01-29 Osram Gesellschaft mit beschränkter Haftung Leuchtmittel
KR20070091590A (ko) 2007-08-13 2007-09-11 이영섭 터보 냉각방식의 led 램프 가로등 .
TWM332794U (en) * 2007-12-17 2008-05-21 shi-quan Tang Structure improvement on heat radiating seat assembly of LED
CN101576205B (zh) * 2008-05-09 2011-01-12 范金晶 用于替代反光杯形卤素灯泡的led灯泡
GB2462061A (en) * 2008-07-14 2010-01-27 Che-Kai Chen Lamp structure
CN101619824B (zh) * 2009-08-07 2010-09-29 邵洪永 一种led路灯
CH701962B1 (de) * 2009-10-05 2014-02-14 Staub Designlight Ag Beleuchtungseinrichtung und Lampe für diese.
DE102010013783B4 (de) * 2010-04-03 2013-11-21 Festool Group Gmbh & Co. Kg Beleuchtungsvorrichtung mit LEDs
DE102010031066B4 (de) * 2010-05-21 2012-11-08 Trilux Gmbh & Co. Kg Wärmeabführvorrichtung, insbesondere für eine Leuchte
US20130155697A1 (en) * 2010-06-11 2013-06-20 Wise Innovations Technologies Sarl System for led cooling
DE102011113653B4 (de) * 2011-09-19 2016-02-18 Rüdiger Lanz LED-Hochleistungsspot
CN102927540B (zh) * 2012-11-02 2014-09-03 阳江纳谷科技有限公司 用于模块化发光二极管电路组件的装置、方法及***

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139019A1 (de) * 2000-03-31 2001-10-04 Relume Corporation Thermische Kontrolle einer LED
US20010030866A1 (en) * 2000-03-31 2001-10-18 Relume Corporation LED integrated heat sink
WO2002021043A1 (de) * 2000-09-06 2002-03-14 Vossloh-Wustlich Opto Gmbh & Co. Kg Beleuchtungselement
US6402347B1 (en) * 1998-12-17 2002-06-11 Koninklijke Philips Electronics N.V. Light generator for introducing light into a bundle of optical fibers
US20020136025A1 (en) * 2001-03-21 2002-09-26 Zhang Long Bao Light source arrangement
WO2002097884A1 (en) * 2001-05-26 2002-12-05 Gelcore, Llc High power led module for spot illumination

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402347B1 (en) * 1998-12-17 2002-06-11 Koninklijke Philips Electronics N.V. Light generator for introducing light into a bundle of optical fibers
EP1139019A1 (de) * 2000-03-31 2001-10-04 Relume Corporation Thermische Kontrolle einer LED
US20010030866A1 (en) * 2000-03-31 2001-10-18 Relume Corporation LED integrated heat sink
WO2002021043A1 (de) * 2000-09-06 2002-03-14 Vossloh-Wustlich Opto Gmbh & Co. Kg Beleuchtungselement
US20020136025A1 (en) * 2001-03-21 2002-09-26 Zhang Long Bao Light source arrangement
WO2002097884A1 (en) * 2001-05-26 2002-12-05 Gelcore, Llc High power led module for spot illumination

Also Published As

Publication number Publication date
EP1577613A2 (de) 2005-09-21
DE102004011974A1 (de) 2005-09-22

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