FR2922296B1 - Module de projection pour un phare de vehicule automobile. - Google Patents

Module de projection pour un phare de vehicule automobile.

Info

Publication number
FR2922296B1
FR2922296B1 FR0804396A FR0804396A FR2922296B1 FR 2922296 B1 FR2922296 B1 FR 2922296B1 FR 0804396 A FR0804396 A FR 0804396A FR 0804396 A FR0804396 A FR 0804396A FR 2922296 B1 FR2922296 B1 FR 2922296B1
Authority
FR
France
Prior art keywords
motor vehicle
projection module
vehicle headlight
headlight
projection
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
FR0804396A
Other languages
English (en)
French (fr)
Other versions
FR2922296A1 (fr
Inventor
Benjamin Stausse
Matthias Brendle
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 FR2922296A1 publication Critical patent/FR2922296A1/fr
Application granted granted Critical
Publication of FR2922296B1 publication Critical patent/FR2922296B1/fr
Expired - Fee Related 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
    • 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
    • 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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • 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
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving 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

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)
FR0804396A 2007-10-15 2008-08-01 Module de projection pour un phare de vehicule automobile. Expired - Fee Related FR2922296B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007049309A DE102007049309B4 (de) 2007-10-15 2007-10-15 Projektionsmodul eines Kraftfahrzeugscheinwerfers

Publications (2)

Publication Number Publication Date
FR2922296A1 FR2922296A1 (fr) 2009-04-17
FR2922296B1 true FR2922296B1 (fr) 2016-01-15

Family

ID=40435511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0804396A Expired - Fee Related FR2922296B1 (fr) 2007-10-15 2008-08-01 Module de projection pour un phare de vehicule automobile.

Country Status (4)

Country Link
US (1) US7963684B2 (enExample)
JP (1) JP5468754B2 (enExample)
DE (1) DE102007049309B4 (enExample)
FR (1) FR2922296B1 (enExample)

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DE102009032455B4 (de) * 2009-07-09 2020-07-09 Automotive Lighting Reutlingen Gmbh Projektionsmodul für einen Kraftfahrzeugscheinwerfer mit einer Projektionslinse, deren Axialposition eingestellt werden kann, und Verfahren zur Herstellung des Projektionsmoduls
JP2011040247A (ja) * 2009-08-10 2011-02-24 Koito Mfg Co Ltd 車両用前照灯の灯具ユニット
JP5471596B2 (ja) * 2010-03-01 2014-04-16 市光工業株式会社 車両用灯具
FR2959973B1 (fr) * 2010-05-12 2013-03-22 Valeo Vision Dispositif optique, notamment pour vehicule automobile
JP2011249184A (ja) * 2010-05-28 2011-12-08 Koito Mfg Co Ltd 車両用前照灯
CA2810385C (fr) 2010-07-26 2018-04-10 Valeo Vision Module optique de dispositif d'eclairage et/ou de signalisation d'un vehicule automobile
EP2598797B1 (fr) 2010-07-26 2021-01-20 Valeo Vision Module optique de dispositif d'eclairage et/ou de signalisation de vehicule automobile
FR2965039B1 (fr) 2010-07-26 2016-04-15 Valeo Vision Module optique de dispositif d'eclairage et/ou de signalisation d'un vehicule automobile
FR2964723B1 (fr) * 2010-09-09 2015-10-16 Valeo Vision Module optique de dispositif d'eclairage et / ou de signalisation d'un vehicule automobile
EP2428725B1 (en) * 2010-09-10 2019-11-20 Koito Manufacturing Co., Ltd. Vehicle headlamp
US8905609B2 (en) 2010-09-30 2014-12-09 Osram Sylvania Inc. Lighting system with shutter, reflector, primary light engine and a secondary light engine coupled to shutter
DE102010062465B4 (de) 2010-12-06 2021-02-04 Coretronic Corporation Leuchtvorrichtung
JP5591097B2 (ja) * 2010-12-24 2014-09-17 株式会社小糸製作所 光学ユニット
DE102011003497B4 (de) * 2011-02-02 2012-12-27 Automotive Lighting Reutlingen Gmbh Modular aufgebautes Projektionslichtmodul eines Kraftfahrzeugscheinwerfers
DE102011006699B4 (de) * 2011-04-04 2021-05-27 Osram Gmbh Leuchtvorrichtung
DE102011077132A1 (de) 2011-04-27 2012-01-12 Automotive Lighting Reutlingen Gmbh Lichtmodul eines Kraftfahrzeugs zur Erzeugung einer Grundverteilung für eine Fernlicht-Lichtverteilung
DE102011077636A1 (de) 2011-04-27 2011-11-03 Automotive Lighting Reutlingen Gmbh Lichtmodul eines Kraftfahrzeugs zur Erzeugung einer Spotverteilung einer Fernlicht-Lichtverteilung und Kraftfahrzeugscheinwerfer mit einem solchen Modul
DE102011082396A1 (de) * 2011-09-09 2013-03-14 Osram Ag Leuchtvorrichtung mit Halbleiterlichtquelle, Reflektor und Blende
FR2982006B1 (fr) * 2011-09-13 2018-04-27 Valeo Vision Module optique a reference commune, pour eclairage et/ou signalisation d'un vehicule automobile
JP5912539B2 (ja) * 2012-01-10 2016-04-27 株式会社小糸製作所 車両用前照灯
DE102012202290B4 (de) * 2012-02-15 2014-03-27 Automotive Lighting Reutlingen Gmbh Lichtmodul für ein blendungsfreies Kraftfahrzeug-Fernlicht
DE102012206397B4 (de) 2012-04-18 2021-04-15 Osram Gmbh Leuchtvorrichtung mit einer Blende, deren eine Seite von einer ersten Lichtquelle über einen Reflektor bestrahlt wird und deren andere, mit einem Leuchtstoff belegte Seite von einer zweiten Lichtquelle bestrahlt wird
FR3001027B1 (fr) * 2013-01-15 2015-03-20 Valeo Vision Module d'eclairage et procede de montage d'un tel module
JP6111805B2 (ja) * 2013-04-04 2017-04-12 市光工業株式会社 車両用灯具
JP6244661B2 (ja) * 2013-05-24 2017-12-13 市光工業株式会社 車両用灯具
FR3022975B1 (fr) * 2014-06-30 2020-06-19 Valeo Vision Module d'eclairage pour projecteur automobile avec positionnement entre plieuse et radiateur
WO2016024489A1 (ja) * 2014-08-11 2016-02-18 株式会社小糸製作所 車両用前照灯
DE102014216127A1 (de) * 2014-08-13 2016-02-18 Automotive Lighting Reutlingen Gmbh Projektionslichtmodul für einen Kraftfahrzeugscheinwerfermit einem zentralen Linsenträger
DE102015119513B4 (de) * 2015-11-12 2021-10-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Leuchte für ein Kraftfahrzeug
DE102016013512A1 (de) 2016-04-18 2017-11-09 Kastriot Merlaku Beleuchtungs-System für Kameras aller Art oder für Mobiltelefone mit Kamera
US10281104B2 (en) * 2017-04-04 2019-05-07 Chian Yih Optotech Co., Ltd. Light-projecting device
CN214332559U (zh) * 2018-05-08 2021-10-01 亮锐控股有限公司 用于汽车车辆的前照灯
CN109812769B (zh) * 2019-02-18 2024-02-09 华域视觉科技(上海)有限公司 一种led车灯及其远光模组
DE102019126263A1 (de) * 2019-09-30 2021-04-01 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
DE102021100999A1 (de) 2021-01-19 2022-07-21 HELLA GmbH & Co. KGaA Lichtmodul mit bauraumreduzierter Kühlvorrichtung, Leuchtsystem und Kraftfahrzeug
CN216047401U (zh) * 2021-08-31 2022-03-15 法雷奥照明湖北技术中心有限公司 车灯模组、机动车辆前照灯及机动车辆
CN219140588U (zh) * 2022-12-22 2023-06-06 法雷奥照明湖北技术中心有限公司 光学照射组件、照明设备以及机动车辆

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DE3525041C2 (de) * 1985-07-13 1994-06-16 Bosch Gmbh Robert Abblendlicht-oder Nebellichtscheinwerfer für Kraftfahrzeuge
JPH07118208B2 (ja) * 1988-06-28 1995-12-18 株式会社小糸製作所 自動車用前照灯
DE4002576C5 (de) * 1990-01-30 2005-06-02 Automotive Lighting Reutlingen Gmbh Scheinwerfer mit Abblend- und Fernlicht für Kraftfahrzeuge
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DE19756437A1 (de) * 1997-12-18 1999-06-24 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge für Abblendlicht und Fernlicht
DE19832466A1 (de) * 1998-07-18 2000-02-17 Volkswagen Ag Scheinwerferanordnung nach dem Profjektionstyp für ein Kraftfahrzeug
JP2001351408A (ja) * 2000-06-02 2001-12-21 Stanley Electric Co Ltd 車両用照明灯具
JP4080780B2 (ja) * 2002-04-23 2008-04-23 株式会社小糸製作所 光源ユニット
JP4102240B2 (ja) * 2003-04-08 2008-06-18 株式会社小糸製作所 車両用前照灯
DE10342635A1 (de) 2003-09-16 2005-04-07 Hella Kgaa Hueck & Co. Positions-Begrenzungslichtfunktion
JP4402425B2 (ja) * 2003-10-24 2010-01-20 スタンレー電気株式会社 車両前照灯
FR2861831B1 (fr) * 2003-10-31 2006-01-20 Valeo Vision Module d'eclairage pour projecteur de vehicule
JP4536479B2 (ja) * 2003-12-02 2010-09-01 株式会社小糸製作所 車両用前照灯
JP2006127856A (ja) * 2004-10-27 2006-05-18 Koito Mfg Co Ltd 車両用照明灯具
FR2881509B1 (fr) * 2005-02-01 2007-03-16 Valeo Vision Sa Projecteur verticalise pour vehicule automobile
DE102005041065A1 (de) * 2005-02-16 2006-08-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungseinrichtung
JP4771723B2 (ja) * 2005-03-24 2011-09-14 市光工業株式会社 車両用灯具
FR2891510B1 (fr) * 2005-09-30 2009-05-15 Valeo Vision Sa Dispositif d'eclairage et/ou de signalisation pour vehicule automobile incorporant un materiau presentant une anisotropie thermique

Also Published As

Publication number Publication date
FR2922296A1 (fr) 2009-04-17
DE102007049309A1 (de) 2009-04-16
JP2009099539A (ja) 2009-05-07
US7963684B2 (en) 2011-06-21
JP5468754B2 (ja) 2014-04-09
DE102007049309B4 (de) 2013-04-11
US20090097269A1 (en) 2009-04-16

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