FR2919041B1 - LIGHTING MODULE FOR A XENON LIGHT OR SEMICONDUCTOR LIGHT SOURCE HEADLIGHT - Google Patents

LIGHTING MODULE FOR A XENON LIGHT OR SEMICONDUCTOR LIGHT SOURCE HEADLIGHT Download PDF

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Publication number
FR2919041B1
FR2919041B1 FR0802933A FR0802933A FR2919041B1 FR 2919041 B1 FR2919041 B1 FR 2919041B1 FR 0802933 A FR0802933 A FR 0802933A FR 0802933 A FR0802933 A FR 0802933A FR 2919041 B1 FR2919041 B1 FR 2919041B1
Authority
FR
France
Prior art keywords
lighting module
light source
xenon
semiconductor light
headlight
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.)
Active
Application number
FR0802933A
Other languages
French (fr)
Other versions
FR2919041A1 (en
Inventor
Karl Otto Dobler
Heiko Ripple
Michael Mahr
Alexander Muller
Ulrike Schloder
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Automotive Lighting Reutlingen 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 Automotive Lighting Reutlingen GmbH filed Critical Automotive Lighting Reutlingen GmbH
Publication of FR2919041A1 publication Critical patent/FR2919041A1/en
Application granted granted Critical
Publication of FR2919041B1 publication Critical patent/FR2919041B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting
    • 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
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • 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
    • 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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
FR0802933A 2007-07-21 2008-05-29 LIGHTING MODULE FOR A XENON LIGHT OR SEMICONDUCTOR LIGHT SOURCE HEADLIGHT Active FR2919041B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007034123.9A DE102007034123B4 (en) 2007-07-21 2007-07-21 Light module for a xenon light or semiconductor light source headlight
DE102007034123.9 2007-07-21

Publications (2)

Publication Number Publication Date
FR2919041A1 FR2919041A1 (en) 2009-01-23
FR2919041B1 true FR2919041B1 (en) 2018-09-07

Family

ID=40149085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802933A Active FR2919041B1 (en) 2007-07-21 2008-05-29 LIGHTING MODULE FOR A XENON LIGHT OR SEMICONDUCTOR LIGHT SOURCE HEADLIGHT

Country Status (3)

Country Link
CN (1) CN101349388B (en)
DE (1) DE102007034123B4 (en)
FR (1) FR2919041B1 (en)

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DE102009027493B4 (en) * 2009-07-07 2020-04-23 Robert Bosch Gmbh Cooling of an LED-illuminated display module
DE102009049016A1 (en) 2009-10-10 2011-04-14 Hella Kgaa Hueck & Co. Lighting unit for vehicles
DE102009052340A1 (en) * 2009-11-03 2011-05-05 Automotive Lighting Reutlingen Gmbh Light-emitting diode module of a motor vehicle lighting device, motor vehicle lighting device and method for fixing a light-emitting diode in the light-emitting diode module
EP2327929A1 (en) 2009-11-25 2011-06-01 Hella KGaA Hueck & Co. Light unit for vehicles and mounting method
DE102010008596B4 (en) 2010-02-19 2022-09-29 HELLA GmbH & Co. KGaA Arrangement of an optical element in a headlight
JP5488310B2 (en) * 2010-07-30 2014-05-14 市光工業株式会社 Light source unit of semiconductor light source for vehicle lamp, vehicle lamp
JP5573746B2 (en) * 2011-03-23 2014-08-20 豊田合成株式会社 Lamp unit
DE102012202342B4 (en) * 2012-02-16 2017-10-12 Osram Gmbh Lighting device with printed circuit board and structural component
US9410687B2 (en) 2012-04-13 2016-08-09 Cree, Inc. LED lamp with filament style LED assembly
US9310028B2 (en) 2012-04-13 2016-04-12 Cree, Inc. LED lamp with LEDs having a longitudinally directed emission profile
US9310065B2 (en) 2012-04-13 2016-04-12 Cree, Inc. Gas cooled LED lamp
US9651240B2 (en) 2013-11-14 2017-05-16 Cree, Inc. LED lamp
US9234638B2 (en) 2012-04-13 2016-01-12 Cree, Inc. LED lamp with thermally conductive enclosure
US9322543B2 (en) 2012-04-13 2016-04-26 Cree, Inc. Gas cooled LED lamp with heat conductive submount
US9395051B2 (en) 2012-04-13 2016-07-19 Cree, Inc. Gas cooled LED lamp
US9395074B2 (en) 2012-04-13 2016-07-19 Cree, Inc. LED lamp with LED assembly on a heat sink tower
US8757839B2 (en) 2012-04-13 2014-06-24 Cree, Inc. Gas cooled LED lamp
US9951909B2 (en) 2012-04-13 2018-04-24 Cree, Inc. LED lamp
CN103511857B (en) * 2012-06-15 2018-02-09 欧司朗股份有限公司 Lighting device and its manufacture method
DE102012024977A1 (en) * 2012-12-20 2014-06-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Luminaire, in particular outdoor lamp for a motor vehicle, and method for producing such a lamp
WO2015031162A1 (en) * 2013-08-27 2015-03-05 Cree, Inc. Led lamp
DE102014101783B4 (en) * 2014-02-13 2021-08-19 HELLA GmbH & Co. KGaA Procedure for building an LED light module
DE102014101787B4 (en) 2014-02-13 2021-10-28 HELLA GmbH & Co. KGaA Procedure for building an LED light module
DE102014101784B4 (en) 2014-02-13 2024-03-14 HELLA GmbH & Co. KGaA Method for building an LED light module
FR3053760B1 (en) 2016-07-05 2020-07-17 Valeo Vision LIGHT SOURCE AND CORRESPONDING LIGHT MODULE FOR A MOTOR VEHICLE
DE202016105049U1 (en) * 2016-09-12 2016-10-27 Ridi Leuchten Gmbh Optical unit for a luminaire
DE102017116932B4 (en) * 2017-07-26 2019-06-27 Ledvance Gmbh Luminous device with lens and method for its preparation
DE202018100769U1 (en) * 2018-02-13 2019-05-14 Automotive Lighting Reutlingen Gmbh Light module and production station
DE102018128681A1 (en) 2018-11-15 2020-05-20 HELLA GmbH & Co. KGaA Heatsink
EP4163537A1 (en) * 2021-10-11 2023-04-12 ZKW Group GmbH Circuit board assembly for a motor vehicle headlight

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AT500013B1 (en) * 2003-01-31 2006-10-15 Swarco Futurit Verkehrssysteme OPTIC ELEMENT FOR INTERMEDIATE TRANSPARENCIES
WO2004070839A2 (en) * 2003-02-05 2004-08-19 Acol Technologies S.A. Light emitting apparatus comprising semiconductor light emitting devices
CN2655428Y (en) * 2003-08-14 2004-11-10 桐乡市生辉照明电器有限公司 Power LED
CN2720646Y (en) * 2004-07-29 2005-08-24 亿光电子工业股份有限公司 High-power light emitting diode package structure
DE102004051379A1 (en) * 2004-08-23 2006-03-23 Osram Opto Semiconductors Gmbh Device for an optoelectronic component and component with an optoelectronic component and a device
CN1758436A (en) * 2004-10-09 2006-04-12 光磊科技股份有限公司 High power LED array module
DE102005020908A1 (en) * 2005-02-28 2006-08-31 Osram Opto Semiconductors Gmbh Lighting device for back lighting of liquid crystal display, has optical unit with radiation emission surface which has convex curved partial region that partially surrounds concave curved partial region in distance to optical axis
DE102005033709B4 (en) * 2005-03-16 2021-12-16 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Light emitting module
DE102006010729A1 (en) * 2005-12-09 2007-06-14 Osram Opto Semiconductors Gmbh Optical component, e.g. for miniature opto-electronic semi-conductor chips, comprises a composite unit of lens and mounting part in different materials

Also Published As

Publication number Publication date
DE102007034123B4 (en) 2016-02-11
CN101349388A (en) 2009-01-21
DE102007034123A1 (en) 2009-01-22
FR2919041A1 (en) 2009-01-23
CN101349388B (en) 2011-06-22

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