FR3090816B1 - Lighting device for motor vehicle - Google Patents

Lighting device for motor vehicle Download PDF

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Publication number
FR3090816B1
FR3090816B1 FR1873429A FR1873429A FR3090816B1 FR 3090816 B1 FR3090816 B1 FR 3090816B1 FR 1873429 A FR1873429 A FR 1873429A FR 1873429 A FR1873429 A FR 1873429A FR 3090816 B1 FR3090816 B1 FR 3090816B1
Authority
FR
France
Prior art keywords
mark
motor vehicle
lighting device
horizontal axis
axis
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
FR1873429A
Other languages
French (fr)
Other versions
FR3090816A1 (en
Inventor
Alexandre Joerg
Pierre Renaud
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 FR1873429A priority Critical patent/FR3090816B1/en
Priority to PCT/EP2019/084214 priority patent/WO2020126612A1/en
Publication of FR3090816A1 publication Critical patent/FR3090816A1/en
Application granted granted Critical
Publication of FR3090816B1 publication Critical patent/FR3090816B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/054—Variable non-standard intensity, i.e. emission of various beam intensities different from standard intensities, e.g. continuous or stepped transitions of intensity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/122—Steering angle
    • 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
    • F21W2102/155—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 inclined and horizontal cutoff lines
    • 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
    • F21W2102/165—Arrangement or contour of the emitted light for high-beam region or low-beam region the borderlines between emitted regions and dark regions other than cut-off lines being variable
    • 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
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/19—Arrangement or contour of the emitted light for regions other than high beam or low beam for curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

D ispositif lumineux pour véhicule automobile Dispositif lumineux (5) de véhicule automobile (1) comportant - des moyens d’émission selon un axe optique (11) d’un premier faisceau lumineux (12) à coupure, la coupure (13) présentant une ligne sensiblement horizontale (14) comprenant un ressaut (16) ; le ressaut (16) s’étendant dans un repère formé par un axe horizontal repère (HR) parallèle à un premier axe horizontal (H1) passant par ladite ligne sensiblement horizontale (14) et un axe vertical repère (VR) perpendiculaire à l’axe horizontal repère (HR) et audit axe optique (11), ledit axe optique (11) passant par le centre du repère, - des moyens d’émission d’un deuxième faisceau lumineux (22) divisé horizontalement en plusieurs segments lumineux (23a, …, 23n) activables sélectivement, les segments lumineux (23a, …, 23n) étant aptes à éclairer une zone située à cheval sur le premier axe horizontal (H1) ; caractérisé en ce que le ressaut (16) s’étend dans le repère transversalement le long de l’axe horizontal repère (HR) entre 0° et 3° ou entre 0° et -3° et verticalement le long de l’axe vertical repère (VR) entre -0,57° et 0,57°. Figure pour l’abrégé : Figure 5Lighting device for a motor vehicle Lighting device (5) for a motor vehicle (1) comprising - means for emitting along an optical axis (11) a first light beam (12) with cut-off, the cut-off (13) having a substantially horizontal line (14) comprising a projection (16); the projection (16) extending in a mark formed by a horizontal axis mark (HR) parallel to a first horizontal axis (H1) passing through said substantially horizontal line (14) and a vertical axis mark (VR) perpendicular to the horizontal axis mark (HR) and said optical axis (11), said optical axis (11) passing through the center of the mark, - means for emitting a second light beam (22) divided horizontally into several light segments (23a ,…, 23n) which can be selectively activated, the light segments (23a,…, 23n) being able to illuminate a zone situated astride the first horizontal axis (H1); characterized in that the step (16) extends in the mark transversely along the horizontal axis mark (HR) between 0 ° and 3 ° or between 0 ° and -3 ° and vertically along the vertical axis mark (VR) between -0.57 ° and 0.57 °. Figure for the abstract: Figure 5

FR1873429A 2018-12-19 2018-12-19 Lighting device for motor vehicle Active FR3090816B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1873429A FR3090816B1 (en) 2018-12-19 2018-12-19 Lighting device for motor vehicle
PCT/EP2019/084214 WO2020126612A1 (en) 2018-12-19 2019-12-09 Light device for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873429A FR3090816B1 (en) 2018-12-19 2018-12-19 Lighting device for motor vehicle

Publications (2)

Publication Number Publication Date
FR3090816A1 FR3090816A1 (en) 2020-06-26
FR3090816B1 true FR3090816B1 (en) 2021-07-02

Family

ID=66690543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873429A Active FR3090816B1 (en) 2018-12-19 2018-12-19 Lighting device for motor vehicle

Country Status (2)

Country Link
FR (1) FR3090816B1 (en)
WO (1) WO2020126612A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923890A1 (en) * 2007-11-16 2009-05-22 Valeo Vision Sa LIGHTING DEVICE FOR MOTOR VEHICLE
AT513129B1 (en) * 2012-12-13 2014-02-15 Zizala Lichtsysteme Gmbh Light module for a vehicle headlight
JP2016058166A (en) * 2014-09-05 2016-04-21 株式会社小糸製作所 Vehicular lighting fixture
KR20160077726A (en) * 2014-12-24 2016-07-04 에스엘 주식회사 A lamp apparatus for vehicles
AT517156B1 (en) * 2015-05-06 2017-05-15 Zkw Group Gmbh Lighting device for a vehicle headlight
DE102016200339A1 (en) * 2016-01-14 2017-07-20 Volkswagen Aktiengesellschaft Headlight system and method for providing a cornering light function

Also Published As

Publication number Publication date
WO2020126612A1 (en) 2020-06-25
FR3090816A1 (en) 2020-06-26

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