FR2940404B1 - Module d'eclairage perfectionne pour vehicule automobile. - Google Patents

Module d'eclairage perfectionne pour vehicule automobile.

Info

Publication number
FR2940404B1
FR2940404B1 FR0807296A FR0807296A FR2940404B1 FR 2940404 B1 FR2940404 B1 FR 2940404B1 FR 0807296 A FR0807296 A FR 0807296A FR 0807296 A FR0807296 A FR 0807296A FR 2940404 B1 FR2940404 B1 FR 2940404B1
Authority
FR
France
Prior art keywords
motor vehicle
lighting module
improved lighting
improved
module
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
FR0807296A
Other languages
English (en)
Other versions
FR2940404A1 (fr
Inventor
Pierre Albou
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 FR0807296A priority Critical patent/FR2940404B1/fr
Priority to EP09179737.3A priority patent/EP2199662B1/fr
Publication of FR2940404A1 publication Critical patent/FR2940404A1/fr
Application granted granted Critical
Publication of FR2940404B1 publication Critical patent/FR2940404B1/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • 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
    • F21S41/30—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
    • F21S41/36—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
    • F21S41/40—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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements

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)
FR0807296A 2008-12-19 2008-12-19 Module d'eclairage perfectionne pour vehicule automobile. Expired - Fee Related FR2940404B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0807296A FR2940404B1 (fr) 2008-12-19 2008-12-19 Module d'eclairage perfectionne pour vehicule automobile.
EP09179737.3A EP2199662B1 (fr) 2008-12-19 2009-12-17 Module d'éclairage perfectionné pour véhicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0807296A FR2940404B1 (fr) 2008-12-19 2008-12-19 Module d'eclairage perfectionne pour vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2940404A1 FR2940404A1 (fr) 2010-06-25
FR2940404B1 true FR2940404B1 (fr) 2011-03-11

Family

ID=40791471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0807296A Expired - Fee Related FR2940404B1 (fr) 2008-12-19 2008-12-19 Module d'eclairage perfectionne pour vehicule automobile.

Country Status (2)

Country Link
EP (1) EP2199662B1 (fr)
FR (1) FR2940404B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010035767A1 (de) * 2010-08-20 2012-02-23 Automotive Lighting Reutlingen Gmbh Projektionsscheinwerfer mit gezielt abgeschwächtem Lichtintensitätsgradienten an der Hell-Dunkel-Grenze
FR2979594B1 (fr) 2011-09-05 2013-09-13 Valeo Vision Projecteur pour vehicule automobile
FR2979969B1 (fr) * 2011-09-13 2013-12-27 Valeo Vision Module de projecteur lumineux de vehicule automobile pour eclairage de route
JP6030864B2 (ja) 2012-06-13 2016-11-24 株式会社小糸製作所 灯具ユニットおよび投影レンズ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872257B1 (fr) * 2004-06-24 2006-08-18 Valeo Vision Sa Module d'eclairage pour vehicule automobile et projecteur comportant un tel module
FR2898662A3 (fr) * 2006-03-17 2007-09-21 Valeo Vision Procede de construction d'un module de projecteur lumineux pour vehicule automobile, module et projecteur
JP4749968B2 (ja) * 2006-07-31 2011-08-17 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
EP2199662A1 (fr) 2010-06-23
EP2199662B1 (fr) 2016-04-13
FR2940404A1 (fr) 2010-06-25

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20180831