FR3041078B1 - Systeme d'eclairage, notamment pour vehicule automobile - Google Patents

Systeme d'eclairage, notamment pour vehicule automobile Download PDF

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Publication number
FR3041078B1
FR3041078B1 FR1558519A FR1558519A FR3041078B1 FR 3041078 B1 FR3041078 B1 FR 3041078B1 FR 1558519 A FR1558519 A FR 1558519A FR 1558519 A FR1558519 A FR 1558519A FR 3041078 B1 FR3041078 B1 FR 3041078B1
Authority
FR
France
Prior art keywords
support
lighting system
optical
light source
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.)
Active
Application number
FR1558519A
Other languages
English (en)
Other versions
FR3041078A1 (fr
Inventor
Hugo Mestre
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 FR1558519A priority Critical patent/FR3041078B1/fr
Priority to EP19174487.9A priority patent/EP3553369A1/fr
Priority to EP16187989.5A priority patent/EP3141805B1/fr
Publication of FR3041078A1 publication Critical patent/FR3041078A1/fr
Application granted granted Critical
Publication of FR3041078B1 publication Critical patent/FR3041078B1/fr
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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
    • 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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • 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]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • 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
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21S41/29—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
    • 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
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • 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
    • 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
    • F21S45/49—Attachment of the cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

L'invention concerne un système d'éclairage, notamment pour véhicule automobile, comprenant au moins deux modules optiques (100, 200), chaque module optique comprenant une ou plusieurs sources de lumière (2, 102, 202), un composant optique (104, 204) associé à la ou aux dites sources de lumière (2, 102, 202), un support (10, 110, 210) de la ou desdites sources de lumière (2, 102, 202) et une armature de soutien (112, 212) dudit support (10, 110, 210), ledit support (10, 110, 210) étant identique d'un module à l'autre, lesdites armatures de soutien (112, 212) étant respectivement configurées pour accueillir le composant optique (104, 204) associé de manière à ce qu'un axe optique dudit composant soit positionné de façon différente par rapport à la ou aux dites sources de lumière (2, 102, 202) associées, d'un module à autre. L'invention concerne également une armature de soutien pour un tel système ainsi qu'un projecteur muni dudit système.
FR1558519A 2015-09-14 2015-09-14 Systeme d'eclairage, notamment pour vehicule automobile Active FR3041078B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1558519A FR3041078B1 (fr) 2015-09-14 2015-09-14 Systeme d'eclairage, notamment pour vehicule automobile
EP19174487.9A EP3553369A1 (fr) 2015-09-14 2016-09-09 Système d'éclairage, notamment pour véhicule automobile
EP16187989.5A EP3141805B1 (fr) 2015-09-14 2016-09-09 Système d'éclairage, notamment pour véhicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1558519A FR3041078B1 (fr) 2015-09-14 2015-09-14 Systeme d'eclairage, notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3041078A1 FR3041078A1 (fr) 2017-03-17
FR3041078B1 true FR3041078B1 (fr) 2021-01-15

Family

ID=54545311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558519A Active FR3041078B1 (fr) 2015-09-14 2015-09-14 Systeme d'eclairage, notamment pour vehicule automobile

Country Status (2)

Country Link
EP (2) EP3553369A1 (fr)
FR (1) FR3041078B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3786518A1 (fr) 2019-08-27 2021-03-03 Seoul Semiconductor Europe GmbH Dispositif d'éclairage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5009031B2 (ja) * 2007-04-10 2012-08-22 株式会社小糸製作所 車両用灯具ユニット
AT508604B1 (de) * 2009-07-31 2012-07-15 Zizala Lichtsysteme Gmbh Led-kraftfahrzeugscheinwerfer zur erzeugung einer dynamischen lichtverteilung
JP5532310B2 (ja) * 2010-03-25 2014-06-25 スタンレー電気株式会社 車両用灯具
US9786811B2 (en) * 2011-02-04 2017-10-10 Cree, Inc. Tilted emission LED array
AT511761B1 (de) * 2011-08-08 2014-02-15 Zizala Lichtsysteme Gmbh Led-lichtquellenmodul für einen fahrzeugscheinwerfer sowie fahrzeugscheinwerfer und fahrzeugscheinwerfersystem
AT511760B1 (de) * 2011-08-08 2013-12-15 Zizala Lichtsysteme Gmbh Led-lichtquellenmodul für einen led-kraftfahrzeugscheinwerfer sowie led-kraftfahrzeugscheinwerfer und scheinwerfersystem
AT513915B1 (de) * 2013-02-14 2015-11-15 Zizala Lichtsysteme Gmbh Lichtmodul sowie Beleuchtungsvorrichtung mit Lichtmodul für einen Fahrzeugscheinwerfer
US20150062919A1 (en) * 2013-09-05 2015-03-05 Ford Global Technologies, Llc Optical lens positioning system and method

Also Published As

Publication number Publication date
EP3553369A1 (fr) 2019-10-16
EP3141805A1 (fr) 2017-03-15
FR3041078A1 (fr) 2017-03-17
EP3141805B1 (fr) 2019-05-15

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