DE102014218955A1 - Laserscheinwerfer mit einem beweglichen Lichtumlenkelement - Google Patents

Laserscheinwerfer mit einem beweglichen Lichtumlenkelement Download PDF

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Publication number
DE102014218955A1
DE102014218955A1 DE102014218955.1A DE102014218955A DE102014218955A1 DE 102014218955 A1 DE102014218955 A1 DE 102014218955A1 DE 102014218955 A DE102014218955 A DE 102014218955A DE 102014218955 A1 DE102014218955 A1 DE 102014218955A1
Authority
DE
Germany
Prior art keywords
light
phosphor
laser
incidence
movable
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.)
Withdrawn
Application number
DE102014218955.1A
Other languages
German (de)
English (en)
Inventor
Joachim Knittel
Christian Buchberger
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
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
Application filed by Automotive Lighting Reutlingen GmbH filed Critical Automotive Lighting Reutlingen GmbH
Priority to DE102014218955.1A priority Critical patent/DE102014218955A1/de
Priority to PCT/EP2015/071272 priority patent/WO2016042052A1/fr
Priority to EP15771872.7A priority patent/EP3194839B1/fr
Publication of DE102014218955A1 publication Critical patent/DE102014218955A1/de
Withdrawn legal-status Critical Current

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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
    • F21S41/60—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
    • F21S41/16—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
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/30—Semiconductor lasers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE102014218955.1A 2014-09-19 2014-09-19 Laserscheinwerfer mit einem beweglichen Lichtumlenkelement Withdrawn DE102014218955A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102014218955.1A DE102014218955A1 (de) 2014-09-19 2014-09-19 Laserscheinwerfer mit einem beweglichen Lichtumlenkelement
PCT/EP2015/071272 WO2016042052A1 (fr) 2014-09-19 2015-09-17 Projecteur laser muni d'un élément de déviation de la lumière
EP15771872.7A EP3194839B1 (fr) 2014-09-19 2015-09-17 Projecteur laser muni d'un élément de déviation de la lumière mobile

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE102014218955A1 true DE102014218955A1 (de) 2016-03-24

Family

ID=54238390

Family Applications (1)

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

Country Status (3)

Country Link
EP (1) EP3194839B1 (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
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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6791644B2 (ja) 2016-03-24 2020-11-25 株式会社小糸製作所 車両用前照灯
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
JP7215838B2 (ja) 2018-06-15 2023-01-31 株式会社小糸製作所 光学ユニットおよび車両用前照灯

Citations (2)

* 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028949A1 (de) * 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
DE102010048659B4 (de) * 2010-10-15 2012-05-03 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
US9534756B2 (en) * 2012-04-03 2017-01-03 Sharp Kabushiki Kaisha Light-emitting device, floodlight, and vehicle headlight
DE102012209593B4 (de) * 2012-06-06 2021-08-12 Osram Gmbh Beleuchtungseinrichtung

Patent Citations (2)

* 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

Cited By (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

Also Published As

Publication number Publication date
EP3194839B1 (fr) 2022-02-23
EP3194839A1 (fr) 2017-07-26
WO2016042052A1 (fr) 2016-03-24

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F21S0008120000

Ipc: F21S0041000000

R005 Application deemed withdrawn due to failure to request examination