FR2858682B1 - Unite d'eclairage comportant une source lumineuse et un conducteur de lumiere - Google Patents

Unite d'eclairage comportant une source lumineuse et un conducteur de lumiere

Info

Publication number
FR2858682B1
FR2858682B1 FR0408698A FR0408698A FR2858682B1 FR 2858682 B1 FR2858682 B1 FR 2858682B1 FR 0408698 A FR0408698 A FR 0408698A FR 0408698 A FR0408698 A FR 0408698A FR 2858682 B1 FR2858682 B1 FR 2858682B1
Authority
FR
France
Prior art keywords
light
lighting unit
light source
driver
light driver
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.)
Expired - Fee Related
Application number
FR0408698A
Other languages
English (en)
Other versions
FR2858682A1 (fr
Inventor
Andreas Erber
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.)
Odelo GmbH
Original Assignee
Odelo 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 Odelo GmbH filed Critical Odelo GmbH
Publication of FR2858682A1 publication Critical patent/FR2858682A1/fr
Application granted granted Critical
Publication of FR2858682B1 publication Critical patent/FR2858682B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
    • 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
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • 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
    • 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
    • F21S41/24—Light guides
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate 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
    • 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F21S43/315—Optical layout thereof using total internal reflection
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect 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
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • 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)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
FR0408698A 2003-08-07 2004-08-06 Unite d'eclairage comportant une source lumineuse et un conducteur de lumiere Expired - Fee Related FR2858682B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10336162A DE10336162B4 (de) 2003-08-07 2003-08-07 Beleuchtungseinheit mit Lichtquelle und Lichtleitkörper

Publications (2)

Publication Number Publication Date
FR2858682A1 FR2858682A1 (fr) 2005-02-11
FR2858682B1 true FR2858682B1 (fr) 2012-11-16

Family

ID=34072068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408698A Expired - Fee Related FR2858682B1 (fr) 2003-08-07 2004-08-06 Unite d'eclairage comportant une source lumineuse et un conducteur de lumiere

Country Status (5)

Country Link
US (1) US7201509B2 (fr)
JP (1) JP2005056852A (fr)
KR (1) KR20050016132A (fr)
DE (1) DE10336162B4 (fr)
FR (1) FR2858682B1 (fr)

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FR2888917B1 (fr) 2005-07-21 2009-11-20 Valeo Vision Dispositif d'eclairage ou de signalisation, notamment pour vehicule automobile
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DE102010048660A1 (de) * 2010-10-15 2012-04-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug mit einer Halbleiterlichtquelle und einem Reflektor
US9816677B2 (en) 2010-10-29 2017-11-14 Sharp Kabushiki Kaisha Light emitting device, vehicle headlamp, illumination device, and laser element
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JP5677122B2 (ja) * 2011-02-15 2015-02-25 スタンレー電気株式会社 車両用灯具
DE102011004349A1 (de) * 2011-02-17 2012-08-23 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
DE102011004569A1 (de) * 2011-02-23 2012-08-23 Automotive Lighting Reutlingen Gmbh Zum Einbau in einem Kraftfahrzeug vorgesehene Beleuchtungseinrichtung
DE102011001769A1 (de) * 2011-04-04 2012-10-04 Hella Kgaa Hueck & Co. Leuchte für ein Fahrzeug
CZ306862B6 (cs) 2011-06-23 2017-08-16 Varroc Lighting Systems, s.r.o. Reflektorová signální svítilna se skrytým zdrojem světla
TWM415245U (en) * 2011-06-30 2011-11-01 Chun Kuang Optics Corp Optic element and lighting device comprising the optic element
US8573823B2 (en) * 2011-08-08 2013-11-05 Quarkstar Llc Solid-state luminaire
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
EP2742540B1 (fr) * 2011-08-08 2016-04-20 Quarkstar, LLC Dispositifs d'éclairage comprenant de multiples éléments d'émission de lumière
US8523407B2 (en) 2011-09-13 2013-09-03 Chun Kuang Optics Corp. Optical element and illuminant device using the same
EP2589859A1 (fr) * 2011-11-02 2013-05-08 odelo GmbH Lampe de véhicule automobile
DE102012008976B4 (de) * 2012-05-03 2017-06-14 Audi Ag Lichtelement mit gezielter Beeinflussung der Kantenoptik
CN104755832B (zh) 2012-09-13 2018-12-21 夸克星有限责任公司 提供直接和间接照明的照明系统
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
DE102012111666A1 (de) * 2012-11-30 2014-06-05 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
TW201425820A (zh) * 2012-12-24 2014-07-01 Hon Hai Prec Ind Co Ltd 光源及具有該光源的發光二極體車燈
EP2864694B1 (fr) 2013-02-08 2016-01-20 Quarkstar LLC Dispositif d'éclairage fournissant un éclairage direct et indirect
EP3270041B1 (fr) * 2013-04-19 2019-07-10 Quarkstar LLC Dispositifs d'éclairage ayant des éléments optiques réglables
US20160084462A1 (en) * 2013-04-26 2016-03-24 Mitsubishi Electric Corporation Vehicle headlight module, vehicle headlight unit, and vehicle headlight device
TWI534391B (zh) * 2013-05-15 2016-05-21 國立交通大學 光源導引結構及發光裝置
EP3273145B1 (fr) 2013-07-18 2019-09-04 Quarkstar LLC Module de luminaire doté de plusieurs éléments de guidage de lumière
EP3546820A1 (fr) 2013-09-17 2019-10-02 Quarkstar LLC Dispositif d'éclairage à guide de lumière ayant un modificateur de la divergence de la lumière
JP6839648B2 (ja) * 2014-07-15 2021-03-10 ルミレッズ ホールディング ベーフェー 車両照明モジュール
FR3048486B1 (fr) * 2016-03-04 2018-03-23 Peugeot Citroen Automobiles Sa Bloc optique pour vehicule automobile comportant un dispositif lumineux entierement dissimulable.
KR102594702B1 (ko) * 2016-11-03 2023-10-26 현대모비스 주식회사 차량용 라이트 가이드 유닛
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Also Published As

Publication number Publication date
US20050063169A1 (en) 2005-03-24
DE10336162B4 (de) 2009-05-28
JP2005056852A (ja) 2005-03-03
US7201509B2 (en) 2007-04-10
DE10336162A1 (de) 2005-02-24
FR2858682A1 (fr) 2005-02-11
KR20050016132A (ko) 2005-02-21

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Effective date: 20150710

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