AU2002218797A1 - Lamp with an led light source - Google Patents

Lamp with an led light source

Info

Publication number
AU2002218797A1
AU2002218797A1 AU2002218797A AU1879702A AU2002218797A1 AU 2002218797 A1 AU2002218797 A1 AU 2002218797A1 AU 2002218797 A AU2002218797 A AU 2002218797A AU 1879702 A AU1879702 A AU 1879702A AU 2002218797 A1 AU2002218797 A1 AU 2002218797A1
Authority
AU
Australia
Prior art keywords
lamp
light source
led light
led
source
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.)
Abandoned
Application number
AU2002218797A
Inventor
Manfred Gerger
Norbert Gottfried
Rainer Pfingstl
Bela Szenci
Vaclav Ulc
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.)
Hella Fahrzeugteile Austria GmbH
Original Assignee
Hella Fahrzeugteile Austria 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 Hella Fahrzeugteile Austria GmbH filed Critical Hella Fahrzeugteile Austria GmbH
Publication of AU2002218797A1 publication Critical patent/AU2002218797A1/en
Abandoned 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • 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]
AU2002218797A 2000-07-12 2001-07-12 Lamp with an led light source Abandoned AU2002218797A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT12082000 2000-07-12
ATA1208/2000 2000-07-12
PCT/AT2001/000231 WO2002005356A1 (en) 2000-07-12 2001-07-12 Lamp with an led light source

Publications (1)

Publication Number Publication Date
AU2002218797A1 true AU2002218797A1 (en) 2002-01-21

Family

ID=3687170

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002218797A Abandoned AU2002218797A1 (en) 2000-07-12 2001-07-12 Lamp with an led light source
AU2003250573A Abandoned AU2003250573A1 (en) 2000-07-12 2003-08-08 Method for determining the quality or functional capacity of a surfactant

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2003250573A Abandoned AU2003250573A1 (en) 2000-07-12 2003-08-08 Method for determining the quality or functional capacity of a surfactant

Country Status (2)

Country Link
AU (2) AU2002218797A1 (en)
WO (1) WO2002005356A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20070001177A1 (en) * 2003-05-08 2007-01-04 Koninklijke Philips Electronics N.V. Integrated light-emitting diode system
TWI329724B (en) * 2003-09-09 2010-09-01 Koninkl Philips Electronics Nv Integrated lamp with feedback and wireless control
WO2005078338A1 (en) * 2004-02-17 2005-08-25 Kelly William M A utility lamp
CA2559185C (en) 2004-03-10 2012-12-04 Truck-Lite Co., Inc. Interior lamp
WO2005101489A2 (en) * 2004-04-16 2005-10-27 Lucea Ag Housing for led chip and light source
DE102004042186B4 (en) * 2004-08-31 2010-07-01 Osram Opto Semiconductors Gmbh Optoelectronic component
JP3155405U (en) * 2006-11-10 2009-11-19 ▲きん▼源盛科技股▲ふん▼有限公司 Heat conduction and heat dissipation structure for lighting fixtures
DE102010014128A1 (en) 2010-04-07 2011-10-13 Vivid Chi Matter And Light Gmbh Pendulum light, has carrying bridge adapted to entire or part of surface configuration of local curvature or bevel of lamp screen, so that planar expansion and positive contact are provided between bridge and lamp screen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207674A (en) * 1983-05-10 1984-11-24 Matsushita Electric Ind Co Ltd Light transmitting device
US4729076A (en) * 1984-11-15 1988-03-01 Tsuzawa Masami Signal light unit having heat dissipating function
DE3929955A1 (en) * 1989-09-08 1991-03-14 Inotec Gmbh Ges Fuer Innovativ LIGHT SPOTLIGHTS
US5038255A (en) * 1989-09-09 1991-08-06 Stanley Electric Co., Ltd. Vehicle lamp
US5936353A (en) 1996-04-03 1999-08-10 Pressco Technology Inc. High-density solid-state lighting array for machine vision applications
US5836676A (en) 1996-05-07 1998-11-17 Koha Co., Ltd. Light emitting display apparatus
US5684309A (en) 1996-07-11 1997-11-04 North Carolina State University Stacked quantum well aluminum indium gallium nitride light emitting diodes
DE29706646U1 (en) * 1997-04-14 1997-10-09 Zsw Light source
DE19829197C2 (en) 1998-06-30 2002-06-20 Siemens Ag Component emitting and / or receiving radiation

Also Published As

Publication number Publication date
AU2003250573A1 (en) 2004-02-25
WO2002005356A1 (en) 2002-01-17

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