DE602006011977D1 - Optical module for vehicle lighting device - Google Patents

Optical module for vehicle lighting device

Info

Publication number
DE602006011977D1
DE602006011977D1 DE602006011977T DE602006011977T DE602006011977D1 DE 602006011977 D1 DE602006011977 D1 DE 602006011977D1 DE 602006011977 T DE602006011977 T DE 602006011977T DE 602006011977 T DE602006011977 T DE 602006011977T DE 602006011977 D1 DE602006011977 D1 DE 602006011977D1
Authority
DE
Germany
Prior art keywords
optical module
reflector
lighting device
support part
vehicle lighting
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
DE602006011977T
Other languages
German (de)
Inventor
Jean-Francois Cavanna
Philippe Natchoo
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 DE602006011977D1 publication Critical patent/DE602006011977D1/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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment 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
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/689—Flaps, i.e. screens pivoting around one of their edges
    • 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
    • F21S45/10—Protection of lighting devices
    • 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
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The module has a light source such as xenon lamp, placed in a reflector (2) for transmitting a light beam at the level of an output side of the reflector. A movable cover plate (8) is pivoted between two positions, and a motor (7) provokes the movement of the cover plate. A support part (4) is placed in front of the reflector, and a heat shield (6) is placed between the support part and the front of the module. The shield is fixed on the support part using locking pins. An independent claim is also included for a headlight equipped with an optical module.
DE602006011977T 2005-05-27 2006-05-23 Optical module for vehicle lighting device Active DE602006011977D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505409A FR2886376B1 (en) 2005-05-27 2005-05-27 OPTICAL MODULE FOR AUTOMOTIVE LIGHTING DEVICE

Publications (1)

Publication Number Publication Date
DE602006011977D1 true DE602006011977D1 (en) 2010-03-18

Family

ID=35994645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011977T Active DE602006011977D1 (en) 2005-05-27 2006-05-23 Optical module for vehicle lighting device

Country Status (4)

Country Link
EP (1) EP1726875B1 (en)
AT (1) ATE456768T1 (en)
DE (1) DE602006011977D1 (en)
FR (1) FR2886376B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923775B1 (en) * 2007-11-16 2010-01-08 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE EQUIPPED WITH A VACANCY CACHE
DE102009035564A1 (en) * 2009-07-31 2011-02-03 Hella Kgaa Hueck & Co. Headlamp for motor vehicle, has support frame arranged over connecting points in housing and including beam section partially extending outside support plane, where one of connecting points is arranged on beam section
FR2986197B1 (en) * 2012-01-30 2015-01-23 Aml Systems LIGHT BEAM BREAKER BAR FOR OPTICAL MODULE AND OPTICAL MODULE
FR3039879A1 (en) * 2015-08-06 2017-02-10 Valeo Iluminacion Sa BRILLIANT APPEARANCE FOR VEHICLE PROJECTOR
CN207364902U (en) * 2017-04-11 2018-05-15 法雷奥照明湖北技术中心有限公司 Light emitting module and the motor vehicles including the light emitting module
FR3140928A1 (en) * 2022-10-04 2024-04-19 Valeo Vision Light module comprising a plastic housing provided with a part for protecting the plastic housing against the effect of focused light rays

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621254B4 (en) * 1996-05-25 2007-07-12 Automotive Lighting Reutlingen Gmbh vehicle headlights
FR2809797B1 (en) 2000-05-31 2002-08-23 Valeo Vision ELLIPTICAL PROJECTOR FOR INFRARED MOTOR VEHICLE WITH REDUCED SIZE
FR2815310B1 (en) 2000-10-12 2003-02-21 Valeo Vision PROJECTOR FOR MOTOR VEHICLE WITH MOBILE OCCULTATION SCREEN
DE60229475D1 (en) * 2001-08-10 2008-12-04 Ichikoh Industries Ltd Headlamp with two functions
FR2847657B1 (en) 2002-11-21 2005-03-04 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE EMITTING DIFFERENT LIGHTING BEAMS
FR2847655B1 (en) 2002-11-21 2005-03-04 Valeo Vision ELLIPTICAL PROJECTOR FOR A MOTOR VEHICLE EMITTING DIFFERENT LIGHTING BEAMS
JP4144381B2 (en) * 2003-03-07 2008-09-03 市光工業株式会社 head lamp

Also Published As

Publication number Publication date
EP1726875B1 (en) 2010-01-27
FR2886376B1 (en) 2007-08-17
ATE456768T1 (en) 2010-02-15
EP1726875A1 (en) 2006-11-29
FR2886376A1 (en) 2006-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition