FR3045130B1 - L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles. - Google Patents

L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles. Download PDF

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Publication number
FR3045130B1
FR3045130B1 FR1562337A FR1562337A FR3045130B1 FR 3045130 B1 FR3045130 B1 FR 3045130B1 FR 1562337 A FR1562337 A FR 1562337A FR 1562337 A FR1562337 A FR 1562337A FR 3045130 B1 FR3045130 B1 FR 3045130B1
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France
Prior art keywords
lighting
relates
light
signaling
field
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
FR1562337A
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English (en)
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FR3045130A1 (fr
Inventor
Antoine De Lamberterie
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
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Filing date
Publication date
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1562337A priority Critical patent/FR3045130B1/fr
Publication of FR3045130A1 publication Critical patent/FR3045130A1/fr
Application granted granted Critical
Publication of FR3045130B1 publication Critical patent/FR3045130B1/fr
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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
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/265—Composite lenses; Lenses with a patch-like shape
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/70—Prevention of harmful light leakage

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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

L'invention concerne un module optique (2) d'éclairage et/ou de signalisation, notamment pour véhicule automobile. Ledit module optique comprend une première et une deuxième sources (6A, 6B) de lumière, du type laser, aptes chacune à émettre un rayonnement lumineux ; un premier dispositif de conversion agencé pour convertir le rayonnement lumineux de la première source (6A) en lumière blanche et un deuxième dispositif de conversion (8B), distinct du premier dispositif de conversion (8A) et agencé pour convertir le rayonnement lumineux de la deuxième source (6B) en lumière blanche. Ledit module comprend aussi un premier dispositif optique et un deuxième dispositif optique jointifs et agencés pour recevoir la lumière blanche respectivement des premier et deuxième dispositifs de conversion (8A, 8B) en vue de former un faisceau lumineux d'éclairage et/ou de signalisation. L'invention concerne aussi un dispositif d'éclairage et/ou de signalisation correspondant.
FR1562337A 2015-12-14 2015-12-14 L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles. Active FR3045130B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562337A FR3045130B1 (fr) 2015-12-14 2015-12-14 L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1562337A FR3045130B1 (fr) 2015-12-14 2015-12-14 L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles.
FR1562337 2015-12-14

Publications (2)

Publication Number Publication Date
FR3045130A1 FR3045130A1 (fr) 2017-06-16
FR3045130B1 true FR3045130B1 (fr) 2019-04-05

Family

ID=55486821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562337A Active FR3045130B1 (fr) 2015-12-14 2015-12-14 L'invention a trait au domaine de l'eclairage et/ou de la signalisation lumineuse, notamment pour les vehicules automobiles.

Country Status (1)

Country Link
FR (1) FR3045130B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009112961A1 (fr) * 2008-03-10 2009-09-17 Koninklijke Philips Electronics N.V. Source de lumière laser et luminaire
JP5894433B2 (ja) * 2011-12-26 2016-03-30 株式会社小糸製作所 車両用灯具
JP5915488B2 (ja) * 2012-10-02 2016-05-11 日立金属株式会社 発光バルブ及び車両用灯具
DE102012220481A1 (de) * 2012-11-09 2014-05-15 Automotive Lighting Reutlingen Gmbh Lichtmodul
JP2015069952A (ja) * 2013-10-01 2015-04-13 パナソニックＩｐマネジメント株式会社 車両用前照灯
AT514967B1 (de) * 2013-10-25 2015-08-15 Zizala Lichtsysteme Gmbh Mikroprojektions-Lichtmodul für einen Kraftfahrzeugscheinwerfer
DE102014210500A1 (de) * 2014-06-03 2015-12-03 Osram Gmbh Optik für eine Fahrzeug-Beleuchtungseinrichtung

Also Published As

Publication number Publication date
FR3045130A1 (fr) 2017-06-16

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