ES2646308T3 - Lighting device for a motor vehicle as well as corresponding procedure - Google Patents

Lighting device for a motor vehicle as well as corresponding procedure Download PDF

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Publication number
ES2646308T3
ES2646308T3 ES15704961.0T ES15704961T ES2646308T3 ES 2646308 T3 ES2646308 T3 ES 2646308T3 ES 15704961 T ES15704961 T ES 15704961T ES 2646308 T3 ES2646308 T3 ES 2646308T3
Authority
ES
Spain
Prior art keywords
radiation
opening area
equipment
light
headlamp
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
ES15704961.0T
Other languages
Spanish (es)
Inventor
Carsten Gut
Ingo Rotscholl
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Application granted granted Critical
Publication of ES2646308T3 publication Critical patent/ES2646308T3/en
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
    • F21S41/10—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Dispositivo de iluminación (34) para un vehículo automóvil (10) que comprende - un primer faro (12) para proporcionar una primera distribución de luz (36) con una primera zona de apertura (40) y - un segundo faro (14) para proporcionar una segunda distribución de luz (38) con una segunda zona de apertura (42), - estando construidos los faros primero y segundo (12, 14) de modo que la primera zona de apertura (40) y la segunda zona de apertura (42) se superpongan completamente en una zona predeterminada, y - presentando cada uno de los faros primero y segundo (12, 14) al menos una fuente de luz para proyectar una radiación y un equipo de desviación para desviar la radiación proyectada por la al menos una fuente de luz, caracterizado por que - el equipo de desviación del primer faro (12) y el equipo de desviación del segundo faro (14) para proporcionar las distribuciones de luz primera y segunda (36, 38) hacen que la radiación proyectada por la respectiva al menos una fuente de luz sea desviada a lo largo de una trayectoria predeterminada en forma de líneas, en forma de columnas y/o en forma de trama, y - el equipo de desviación del primer faro (12) desvía la radiación a lo largo de la trayectoria predeterminada con cierto decalaje temporal respecto de la radiación desviada por el equipo de desviación del segundo faro (14).Lighting device (34) for a motor vehicle (10) comprising - a first headlight (12) to provide a first light distribution (36) with a first opening area (40) and - a second headlight (14) for providing a second light distribution (38) with a second opening area (42), - the first and second headlights (12, 14) being constructed so that the first opening area (40) and the second opening area ( 42) overlap completely in a predetermined area, and - each of the first and second headlamps (12, 14) presenting at least one light source to project a radiation and a deflection equipment to deflect the radiation projected by the at least a light source, characterized in that - the deviation equipment of the first headlamp (12) and the deviation equipment of the second headlamp (14) to provide the first and second light distributions (36, 38) cause the radiation projected by the respective at least one source of light is diverted along a predetermined path in the form of lines, in the form of columns and / or in the form of a frame, and - the deviation equipment of the first headlamp (12) deflects radiation along the predetermined path with certain temporal offset with respect to the radiation diverted by the second headlight deflection equipment (14).

Description

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Claims (1)

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ES15704961.0T 2014-02-19 2015-02-13 Lighting device for a motor vehicle as well as corresponding procedure Active ES2646308T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014002308 2014-02-19
DE102014002308.7A DE102014002308B4 (en) 2014-02-19 2014-02-19 Lighting device for a motor vehicle and associated method
PCT/EP2015/000325 WO2015124282A1 (en) 2014-02-19 2015-02-13 Illuminating device for a motor vehicle, and associated method

Publications (1)

Publication Number Publication Date
ES2646308T3 true ES2646308T3 (en) 2017-12-13

Family

ID=52477769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15704961.0T Active ES2646308T3 (en) 2014-02-19 2015-02-13 Lighting device for a motor vehicle as well as corresponding procedure

Country Status (4)

Country Link
EP (1) EP3108175B1 (en)
DE (1) DE102014002308B4 (en)
ES (1) ES2646308T3 (en)
WO (1) WO2015124282A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016001915B4 (en) * 2016-02-18 2023-10-05 Audi Ag Lighting device for a vehicle, system with the lighting device and method for operating a lighting device
DE102017115974A1 (en) * 2017-07-17 2019-01-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lighting device and method for projecting a symbol on a roadway

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4881255B2 (en) * 2007-08-13 2012-02-22 株式会社小糸製作所 Vehicle headlamp
DE102008022795B4 (en) 2008-05-08 2020-01-09 Osram Opto Semiconductors Gmbh Motor vehicle headlight
DE102008030365A1 (en) * 2008-06-26 2009-08-20 Continental Automotive Gmbh Individual light sources i.e. LEDs, controlling device for lighting device in motor vehicle i.e. aircraft, has current regulation unit that is assigned to parallel circuits, where individual light sources are arranged in parallel circuits
JP5233627B2 (en) * 2008-12-05 2013-07-10 トヨタ自動車株式会社 Vehicle lighting device
DE102009048619A1 (en) * 2009-10-06 2010-06-17 Daimler Ag Method for controlling headlamps of vehicle, involves activating special function of headlamps during collision risk with object, where light source formed from one or multiple light diodes are alternately activated and deactivated
JP5577138B2 (en) * 2010-04-08 2014-08-20 スタンレー電気株式会社 Vehicle headlamp
FR2959181B1 (en) * 2010-04-27 2012-05-25 Valeo Vision METHOD AND DEVICE FOR CONTROLLING A PLURALITY OF LED ASSEMBLIES OF A MOTOR VEHICLE
DE102010028949A1 (en) * 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung headlight module
JP5719697B2 (en) * 2011-06-10 2015-05-20 株式会社小糸製作所 Vehicle headlamp device
DE102011121603A1 (en) * 2011-12-17 2013-06-20 Volkswagen Aktiengesellschaft Headlight assembly for vehicle e.g. motor car, generates low beam distributions for left-hand and right-hand traffic of vehicle during two basic headlight setting

Also Published As

Publication number Publication date
EP3108175A1 (en) 2016-12-28
EP3108175B1 (en) 2017-10-11
DE102014002308B4 (en) 2017-07-20
DE102014002308A1 (en) 2015-08-20
WO2015124282A1 (en) 2015-08-27

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