FR2919377B1 - Module optique a source lumineuse transverse pour projecteur automobile - Google Patents

Module optique a source lumineuse transverse pour projecteur automobile

Info

Publication number
FR2919377B1
FR2919377B1 FR0705439A FR0705439A FR2919377B1 FR 2919377 B1 FR2919377 B1 FR 2919377B1 FR 0705439 A FR0705439 A FR 0705439A FR 0705439 A FR0705439 A FR 0705439A FR 2919377 B1 FR2919377 B1 FR 2919377B1
Authority
FR
France
Prior art keywords
light source
optical module
transverse light
projectors
automotive
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
FR0705439A
Other languages
English (en)
Other versions
FR2919377A1 (fr
Inventor
Sebastien Casenave
Marie Pellarin
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR0705439A priority Critical patent/FR2919377B1/fr
Priority to EP08160599A priority patent/EP2019258A1/fr
Priority to JP2008191548A priority patent/JP2009032694A/ja
Publication of FR2919377A1 publication Critical patent/FR2919377A1/fr
Application granted granted Critical
Publication of FR2919377B1 publication Critical patent/FR2919377B1/fr
Active 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
    • F21S41/40—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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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
    • F21S41/30—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
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally 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
    • F21S41/10—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
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0705439A 2007-07-25 2007-07-25 Module optique a source lumineuse transverse pour projecteur automobile Active FR2919377B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0705439A FR2919377B1 (fr) 2007-07-25 2007-07-25 Module optique a source lumineuse transverse pour projecteur automobile
EP08160599A EP2019258A1 (fr) 2007-07-25 2008-07-17 Module optique à source lumineuse pour projecteur automobile
JP2008191548A JP2009032694A (ja) 2007-07-25 2008-07-25 横断方向に設けられた光源を備える自動車用照明モジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705439A FR2919377B1 (fr) 2007-07-25 2007-07-25 Module optique a source lumineuse transverse pour projecteur automobile

Publications (2)

Publication Number Publication Date
FR2919377A1 FR2919377A1 (fr) 2009-01-30
FR2919377B1 true FR2919377B1 (fr) 2013-08-23

Family

ID=39154044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705439A Active FR2919377B1 (fr) 2007-07-25 2007-07-25 Module optique a source lumineuse transverse pour projecteur automobile

Country Status (3)

Country Link
EP (1) EP2019258A1 (fr)
JP (1) JP2009032694A (fr)
FR (1) FR2919377B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5621785B2 (ja) 2009-12-21 2014-11-12 コニカミノルタ株式会社 偏光板の製造方法
JP5510805B2 (ja) * 2010-03-01 2014-06-04 スタンレー電気株式会社 自動二輪車用プロジェクタ型ヘッドランプ
JP5716576B2 (ja) * 2011-06-30 2015-05-13 スタンレー電気株式会社 車両用灯具ユニット
JP5831788B2 (ja) * 2011-07-01 2015-12-09 スタンレー電気株式会社 車両用灯具ユニット
FR2998352B1 (fr) * 2012-11-16 2018-08-10 Valeo Vision Dispositifs d'eclairage et/ou de signalisation pour vehicule automobile
KR101928751B1 (ko) * 2015-12-11 2018-12-13 에스엘 주식회사 차량용 램프
JP6847312B2 (ja) * 2017-11-21 2021-03-24 華域視覚科技（上海）有限公司Ｈａｓｃｏ Ｖｉｓｉｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． 車両ライト照明システム、車両ライトアセンブリおよび車両
CN108534085B (zh) * 2018-05-10 2023-05-30 华域视觉科技(上海)有限公司 一种用于pes近光模组的反射镜
CN110094685B (zh) * 2019-06-12 2024-04-26 佛山市升阳光学科技有限公司 一种具有多种工作状态的照明装置
EP3839327A1 (fr) * 2019-12-20 2021-06-23 ZKW Group GmbH Module de projection pour un phare de véhicule automobile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796696B2 (en) * 2000-12-05 2004-09-28 Stanley Electric Co., Ltd. Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving
DE60123370T2 (de) * 2000-12-25 2007-08-23 Stanley Electric Co. Ltd. Fahrzeugscheinwerfer mit einer verstellbaren Blende und einer verstellbaren Reflektorfläche zur Erzeugung eines Abblend- und Fernlichtbündels
JP2003331617A (ja) * 2002-05-13 2003-11-21 Stanley Electric Co Ltd 車両用灯具
JP4422005B2 (ja) * 2004-12-03 2010-02-24 株式会社小糸製作所 車両用前照灯
FR2901012B1 (fr) 2006-05-12 2008-07-18 Valeo Vision Sa Module optique de projecteur pour vehicule automobile

Also Published As

Publication number Publication date
FR2919377A1 (fr) 2009-01-30
JP2009032694A (ja) 2009-02-12
EP2019258A1 (fr) 2009-01-28

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