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FR3062455B1 - MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR - Google Patents

MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR Download PDF

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Publication number
FR3062455B1
FR3062455B1 FR1750797A FR1750797A FR3062455B1 FR 3062455 B1 FR3062455 B1 FR 3062455B1 FR 1750797 A FR1750797 A FR 1750797A FR 1750797 A FR1750797 A FR 1750797A FR 3062455 B1 FR3062455 B1 FR 3062455B1
Authority
FR
France
Prior art keywords
projector
lighting module
light
automotive vehicle
generating
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
FR1750797A
Other languages
French (fr)
Other versions
FR3062455A1 (en
Inventor
Xavier Morel
Idrissi Hafid El
Pierre Albou
Stephan Sommerschuh
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 FR1750797A priority Critical patent/FR3062455B1/en
Publication of FR3062455A1 publication Critical patent/FR3062455A1/en
Application granted granted Critical
Publication of FR3062455B1 publication Critical patent/FR3062455B1/en
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
    • F21S41/30—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
    • 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
    • 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
    • F21S41/24—Light guides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un module d'éclairage (10) de projecteur de véhicule automobile, comprenant : - au moins une première source lumineuse (20) à semi-conducteurs, apte à générer un premier rayonnement lumineux (24) ; - un dispositif (17) de conversion de longueur d'onde ; et - un miroir mobile de balayage, apte à réfléchir un faisceau lumineux incident vers ledit dispositif de conversion. Le module d'éclairage comprend en outre : - au moins une deuxième source lumineuse (22) à semi-conducteurs, apte à générer un deuxième rayonnement lumineux (26) ; et - un dispositif optique de collimation (15, 115) apte à générer au moins un faisceau lumineux (40, 42, 154) à partir des premier et deuxième rayonnements lumineux, le miroir mobile de balayage étant disposé sur une trajectoire dudit au moins un faisceau lumineux.The present invention relates to a lighting module (10) for a motor vehicle headlight, comprising: - at least one first semiconductor light source (20), capable of generating a first light radiation (24); - a wavelength conversion device (17); and a mobile scanning mirror, able to reflect an incident light beam towards said conversion device. The lighting module further comprises: - at least one second semiconductor light source (22) capable of generating a second light radiation (26); and - an optical collimation device (15, 115) capable of generating at least one light beam (40, 42, 154) from the first and second light rays, the mobile scanning mirror being disposed on a path of said at least one light bleam.

FR1750797A 2017-01-31 2017-01-31 MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR Active FR3062455B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1750797A FR3062455B1 (en) 2017-01-31 2017-01-31 MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750797 2017-01-31
FR1750797A FR3062455B1 (en) 2017-01-31 2017-01-31 MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR

Publications (2)

Publication Number Publication Date
FR3062455A1 FR3062455A1 (en) 2018-08-03
FR3062455B1 true FR3062455B1 (en) 2020-12-25

Family

ID=58501673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750797A Active FR3062455B1 (en) 2017-01-31 2017-01-31 MULTI-SOURCE LIGHTING MODULE FOR AUTOMOTIVE VEHICLE PROJECTOR AND ASSOCIATED PROJECTOR

Country Status (1)

Country Link
FR (1) FR3062455B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9829780B2 (en) * 2009-05-29 2017-11-28 Soraa Laser Diode, Inc. Laser light source for a vehicle
JP6138420B2 (en) * 2012-04-06 2017-05-31 シャープ株式会社 Light emitting device and vehicle headlamp
FR2993831B1 (en) * 2012-07-27 2015-07-03 Valeo Vision ADAPTIVE LIGHTING SYSTEM FOR MOTOR VEHICLE
AT514834B1 (en) * 2013-02-07 2017-11-15 Zkw Group Gmbh Headlight for a motor vehicle and method for generating a light distribution
FR3016053B1 (en) * 2013-12-30 2017-04-21 Valeo Etudes Electroniques SYSTEM AND METHOD FOR LIGHT BEAM SCANNING VIDEO PROJECTION, HIGH HEAD DISPLAY, AND ADAPTIVE LIGHTING DEVICE FOR MOTOR VEHICLE USING SUCH A SYSTEM.
TW201546397A (en) * 2014-06-03 2015-12-16 Coretronic Corp Illumination apparatus used in vehicle
JP5858185B2 (en) * 2014-06-13 2016-02-10 ウシオ電機株式会社 Optical projection device and in-vehicle headlamp
DE102014214522A1 (en) * 2014-07-24 2016-01-28 Volkswagen Aktiengesellschaft Method and device for projecting light symbols on a roadway

Also Published As

Publication number Publication date
FR3062455A1 (en) 2018-08-03

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