CN103822148B - 用于照明装置的光学模块 - Google Patents

用于照明装置的光学模块 Download PDF

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Publication number
CN103822148B
CN103822148B CN201310578895.2A CN201310578895A CN103822148B CN 103822148 B CN103822148 B CN 103822148B CN 201310578895 A CN201310578895 A CN 201310578895A CN 103822148 B CN103822148 B CN 103822148B
Authority
CN
China
Prior art keywords
light
lens
covering
optical module
light 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.)
Active
Application number
CN201310578895.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103822148A (zh
Inventor
文森特·格德比林
杰-克劳德·朋地
泽尔·萨比特
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
Publication of CN103822148A publication Critical patent/CN103822148A/zh
Application granted granted Critical
Publication of CN103822148B publication Critical patent/CN103822148B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S41/10—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
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • 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
    • F21S41/26—Elongated lenses
    • 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
    • F21S41/275—Lens surfaces, e.g. coatings or surface structures
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • 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
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/18—Arrangement or contour of the emitted light for regions other than high beam or low beam for overhead signs

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)
CN201310578895.2A 2012-11-16 2013-11-18 用于照明装置的光学模块 Active CN103822148B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260921 2012-11-16
FR1260921A FR2998352B1 (fr) 2012-11-16 2012-11-16 Dispositifs d'eclairage et/ou de signalisation pour vehicule automobile

Publications (2)

Publication Number Publication Date
CN103822148A CN103822148A (zh) 2014-05-28
CN103822148B true CN103822148B (zh) 2017-09-05

Family

ID=47557325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310578895.2A Active CN103822148B (zh) 2012-11-16 2013-11-18 用于照明装置的光学模块

Country Status (3)

Country Link
EP (1) EP2733413B1 (fr)
CN (1) CN103822148B (fr)
FR (1) FR2998352B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022325B1 (fr) * 2014-06-16 2016-07-29 Valeo Vision Module d'eclairage et/ou de signalisation rotatif
FR3071032B1 (fr) * 2017-09-12 2020-10-02 Valeo Vision Dispositif lumineux pour l'eclairage de la route, la signalisation ou l'eclairage interieur
FR3087875B1 (fr) * 2018-10-25 2021-07-30 Valeo Vision Module lumineux pour dispositif d'eclairage de vehicule
FR3137436A1 (fr) * 2022-06-29 2024-01-05 Valeo Vision Module lumineux pour véhicule automobile.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289776A (fr) * 1969-06-09 1972-09-20
JPS6486401A (en) * 1987-09-29 1989-03-31 Koito Mfg Co Ltd Head light of vehicle
US5055981A (en) * 1989-02-17 1991-10-08 Koito Manufacturing Co., Ltd. Automotive projector type headlight
JP3005687B2 (ja) * 1998-05-28 2000-01-31 スタンレー電気株式会社 灯 具
JP3927762B2 (ja) * 2000-08-04 2007-06-13 スタンレー電気株式会社 ヘッドランプ
JP4024618B2 (ja) * 2002-08-09 2007-12-19 株式会社小糸製作所 車両用前照灯
JP4339213B2 (ja) * 2004-09-10 2009-10-07 株式会社小糸製作所 車両用前照灯
JP4424167B2 (ja) * 2004-11-16 2010-03-03 市光工業株式会社 車両用照明装置
FR2883066B1 (fr) * 2005-03-08 2007-05-11 Valeo Vision Sa Projecteur lumineux a plusieurs fonctions pour vehicule automobile
DE202005004080U1 (de) * 2005-03-14 2005-07-07 Zizala Lichtsysteme Gmbh Linse für einen Fahrzeugscheinwerfer
JP2007066811A (ja) * 2005-09-01 2007-03-15 Koito Mfg Co Ltd 車両用灯具
US7325954B2 (en) * 2005-09-26 2008-02-05 Stanley Electric Co., Ltd. Vehicle light
FR2897142B1 (fr) * 2006-02-03 2008-03-14 Valeo Vision Sa Module de projecteur lumineux a coupure pour vehicule automobile.
DE102007007943A1 (de) * 2007-02-17 2008-08-21 Daimler Ag Lichteinheit, insbesondere Scheinwerfer, für ein Fahrzeug
FR2915718A1 (fr) * 2007-05-04 2008-11-07 Valeo Vision Sa Dispositif pour le remplacement d'une source lumineuse de module optique de vehicule automobile
FR2919377B1 (fr) * 2007-07-25 2013-08-23 Valeo Vision Module optique a source lumineuse transverse pour projecteur automobile
JP4784587B2 (ja) * 2007-10-25 2011-10-05 市光工業株式会社 車両用灯具
JP2009117279A (ja) * 2007-11-09 2009-05-28 Koito Mfg Co Ltd 車両用前照灯
US7635206B2 (en) * 2008-01-02 2009-12-22 Yujing Technology Co., Ltd. Light emitting diode lighting device having a lens connected to a hood

Also Published As

Publication number Publication date
FR2998352A1 (fr) 2014-05-23
EP2733413A1 (fr) 2014-05-21
EP2733413B1 (fr) 2018-03-14
FR2998352B1 (fr) 2018-08-10
CN103822148A (zh) 2014-05-28

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