WO2016042052A1 - Projecteur laser muni d'un élément de déviation de la lumière - Google Patents

Projecteur laser muni d'un élément de déviation de la lumière Download PDF

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Publication number
WO2016042052A1
WO2016042052A1 PCT/EP2015/071272 EP2015071272W WO2016042052A1 WO 2016042052 A1 WO2016042052 A1 WO 2016042052A1 EP 2015071272 W EP2015071272 W EP 2015071272W WO 2016042052 A1 WO2016042052 A1 WO 2016042052A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
light
direction
laser
phosphor
characterized
Prior art date
Application number
PCT/EP2015/071272
Other languages
German (de)
English (en)
Inventor
Joachim Knittel
Christian Buchberger
Original Assignee
Automotive Lighting Reutlingen Gmbh
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

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16Laser light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/30Semiconductor lasers

Abstract

L'invention concerne un projecteur laser muni d'une source de lumière laser, d'une substance luminescente et d'un dispositif de déviation de la lumière qui éclaire séparément dans le temps des parties différentes de la substance luminescente au moyen d'une lumière laser. Le dispositif de déviation de la lumière présente un premier élément de déviation de la lumière mobile qui oriente la lumière laser incidente dans des directions spatiales différentes à des moments différents, et le dispositif de déviation de la lumière dirige la lumière orientée dans une première direction spatiale dans un premier chemin optique sur une première partie de la substance luminescente, et dirige la lumière orientée dans une seconde direction spatiale dans un second chemin optique sur une seconde partie de la substance luminescente. Le projecteur est caractérisé en ce qu'il est est conçu pour permettre une incidence la plus parallèle possible de la lumière dirigée sur la première partie et sur la seconde partie.
PCT/EP2015/071272 2014-09-19 2015-09-17 Projecteur laser muni d'un élément de déviation de la lumière WO2016042052A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE201410218955 DE102014218955A1 (de) 2014-09-19 2014-09-19 Laserscheinwerfer mit einem beweglichen Lichtumlenkelement
DE102014218955.1 2014-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20150771872 EP3194839A1 (fr) 2014-09-19 2015-09-17 Projecteur laser muni d'un élément de déviation de la lumière

Publications (1)

Publication Number Publication Date
WO2016042052A1 true true WO2016042052A1 (fr) 2016-03-24

Family

ID=54238390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/071272 WO2016042052A1 (fr) 2014-09-19 2015-09-17 Projecteur laser muni d'un élément de déviation de la lumière

Country Status (3)

Country Link
EP (1) EP3194839A1 (fr)
DE (1) DE102014218955A1 (fr)
WO (1) WO2016042052A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217323A1 (de) 2016-09-12 2018-03-15 Osram Gmbh Lichtmodul zum Bereitstellen von Effektlicht
WO2018082224A1 (fr) * 2016-11-04 2018-05-11 武汉通畅汽车电子照明有限公司 Module optique de phare d'automobile à haute résolution et procédé de commande d'éclairage à faisceau élevé à haute résolution associé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204819A1 (de) 2017-03-22 2018-09-27 Robert Bosch Gmbh Scheinwerfer für ein Fahrzeug, Herstellungsverfahren für einen Scheinwerfer und Verfahren zum Beleuchten zumindest eines Teils einer Umgebung eines Fahrzeugs
DE102017204775A1 (de) 2017-03-22 2018-09-27 Robert Bosch Gmbh Scheinwerfer für ein Fahrzeug und Herstellungsverfahren für einen Scheinwerfer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291475A2 (fr) 1987-05-13 1988-11-17 Paolo Soardo Phare pour véhicules avec distribution programmable de la lumière
DE102007055480B3 (de) 2007-11-21 2009-08-13 Audi Ag Beleuchtungsvorrichtung eines Fahrzeugs
DE102010028949A1 (de) * 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
DE102010048659A1 (de) * 2010-10-15 2012-04-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
US20130258689A1 (en) * 2012-04-03 2013-10-03 Sharp Kabushiki Kaisha Light-emitting device, floodlight, and vehicle headlight

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291475A2 (fr) 1987-05-13 1988-11-17 Paolo Soardo Phare pour véhicules avec distribution programmable de la lumière
DE102007055480B3 (de) 2007-11-21 2009-08-13 Audi Ag Beleuchtungsvorrichtung eines Fahrzeugs
DE102010028949A1 (de) * 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
DE102010048659A1 (de) * 2010-10-15 2012-04-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
US20130258689A1 (en) * 2012-04-03 2013-10-03 Sharp Kabushiki Kaisha Light-emitting device, floodlight, and vehicle headlight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217323A1 (de) 2016-09-12 2018-03-15 Osram Gmbh Lichtmodul zum Bereitstellen von Effektlicht
WO2018082224A1 (fr) * 2016-11-04 2018-05-11 武汉通畅汽车电子照明有限公司 Module optique de phare d'automobile à haute résolution et procédé de commande d'éclairage à faisceau élevé à haute résolution associé

Also Published As

Publication number Publication date Type
EP3194839A1 (fr) 2017-07-26 application
DE102014218955A1 (de) 2016-03-24 application

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