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FR3040936B1 - Dispositif d’eclairage pour vehicules automobiles - Google Patents

Dispositif d’eclairage pour vehicules automobiles Download PDF

Info

Publication number
FR3040936B1
FR3040936B1 FR1558636A FR1558636A FR3040936B1 FR 3040936 B1 FR3040936 B1 FR 3040936B1 FR 1558636 A FR1558636 A FR 1558636A FR 1558636 A FR1558636 A FR 1558636A FR 3040936 B1 FR3040936 B1 FR 3040936B1
Authority
FR
France
Prior art keywords
lighting device
motor vehicles
vehicles
motor
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
FR1558636A
Other languages
English (en)
Other versions
FR3040936A1 (fr
Inventor
Xavier Morel
Marine Courcier
Vanesa SANCHEZ
Laurent Evrard
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 FR1558636A priority Critical patent/FR3040936B1/fr
Priority to PCT/EP2016/071821 priority patent/WO2017046243A1/fr
Priority to EP16769933.9A priority patent/EP3350507B1/fr
Publication of FR3040936A1 publication Critical patent/FR3040936A1/fr
Application granted granted Critical
Publication of FR3040936B1 publication Critical patent/FR3040936B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser 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
    • F21S41/10—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
    • F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
    • 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
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • F21W2102/14—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users
    • F21W2102/145—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users wherein the light is emitted between two parallel vertical cutoff lines, e.g. selectively emitted rectangular-shaped high beam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1558636A 2015-09-15 2015-09-15 Dispositif d’eclairage pour vehicules automobiles Active FR3040936B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1558636A FR3040936B1 (fr) 2015-09-15 2015-09-15 Dispositif d’eclairage pour vehicules automobiles
PCT/EP2016/071821 WO2017046243A1 (fr) 2015-09-15 2016-09-15 Dispositif d'éclairage pour véhicules automobiles
EP16769933.9A EP3350507B1 (fr) 2015-09-15 2016-09-15 Dispositif d'éclairage pour véhicules automobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1558636A FR3040936B1 (fr) 2015-09-15 2015-09-15 Dispositif d’eclairage pour vehicules automobiles
FR1558636 2015-09-15

Publications (2)

Publication Number Publication Date
FR3040936A1 FR3040936A1 (fr) 2017-03-17
FR3040936B1 true FR3040936B1 (fr) 2018-08-24

Family

ID=54848709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558636A Active FR3040936B1 (fr) 2015-09-15 2015-09-15 Dispositif d’eclairage pour vehicules automobiles

Country Status (3)

Country Link
EP (1) EP3350507B1 (fr)
FR (1) FR3040936B1 (fr)
WO (1) WO2017046243A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099541B1 (fr) * 2019-07-31 2024-09-20 Valeo Vision Procede de contrôle d’un dispositif lumineux apte a emettre deux faisceaux lumineux pixelises de resolutions differentes
FR3100866A1 (fr) * 2019-09-17 2021-03-19 Psa Automobiles Sa Projecteur de véhicule
FR3100867A1 (fr) * 2019-09-17 2021-03-19 Psa Automobiles Sa Projecteur de véhicule
DE102020210548A1 (de) * 2020-08-20 2022-02-24 Volkswagen Aktiengesellschaft Fahrzeugscheinwerfer mit Kompensation von Inhomogenitäten in der Lichtverteilung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344174A1 (de) * 2003-09-22 2005-04-28 Hella Kgaa Hueck & Co Scheinwerfer für Fahrzeuge
DE102005041234A1 (de) 2005-08-31 2007-03-01 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
JP4613970B2 (ja) * 2008-03-12 2011-01-19 トヨタ自動車株式会社 車両用照明装置
CN104412035B (zh) * 2012-06-29 2016-10-19 株式会社小糸制作所 车辆用灯具及其控制方法
JP6174337B2 (ja) * 2013-02-27 2017-08-02 株式会社小糸製作所 車両用灯具
US9902308B2 (en) * 2013-09-03 2018-02-27 Koito Manufacturing Co., Ltd. Vehicle lighting system
DE102014225246A1 (de) * 2014-01-07 2015-07-09 Volkswagen Aktiengesellschaft Leuchtvorrichtung für ein Kraftfahrzeug und Verfahren zur Steuerung einer erfindungsgemäßen Leuchtvorrichtung sowie ein Kraftfahrzeug mit einer erfindungsgemäßen Leuchtvorrichtung
JP6270033B2 (ja) * 2014-02-17 2018-01-31 スタンレー電気株式会社 車両用灯具

Also Published As

Publication number Publication date
WO2017046243A1 (fr) 2017-03-23
EP3350507B1 (fr) 2023-09-13
EP3350507A1 (fr) 2018-07-25
FR3040936A1 (fr) 2017-03-17

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