FR3022980B1 - Module optique a lentille pour vehicule automobile - Google Patents

Module optique a lentille pour vehicule automobile Download PDF

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Publication number
FR3022980B1
FR3022980B1 FR1456236A FR1456236A FR3022980B1 FR 3022980 B1 FR3022980 B1 FR 3022980B1 FR 1456236 A FR1456236 A FR 1456236A FR 1456236 A FR1456236 A FR 1456236A FR 3022980 B1 FR3022980 B1 FR 3022980B1
Authority
FR
France
Prior art keywords
motor vehicle
optical module
lens optical
lens
module
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
FR1456236A
Other languages
English (en)
Other versions
FR3022980A1 (fr
Inventor
Mehdi Madelaine
Eric Chatel
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 FR1456236A priority Critical patent/FR3022980B1/fr
Priority to EP15174223.6A priority patent/EP2966344B1/fr
Publication of FR3022980A1 publication Critical patent/FR3022980A1/fr
Application granted granted Critical
Publication of FR3022980B1 publication Critical patent/FR3022980B1/fr
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
    • F21S41/19—Attachment of light sources or lamp holders
    • 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
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • 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
    • F21S41/39—Attachment 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • 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
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/49—Attachment of the cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1456236A 2014-06-30 2014-06-30 Module optique a lentille pour vehicule automobile Active FR3022980B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1456236A FR3022980B1 (fr) 2014-06-30 2014-06-30 Module optique a lentille pour vehicule automobile
EP15174223.6A EP2966344B1 (fr) 2014-06-30 2015-06-29 Module optique a lentille pour projecteur de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1456236A FR3022980B1 (fr) 2014-06-30 2014-06-30 Module optique a lentille pour vehicule automobile
FR1456236 2014-06-30

Publications (2)

Publication Number Publication Date
FR3022980A1 FR3022980A1 (fr) 2016-01-01
FR3022980B1 true FR3022980B1 (fr) 2018-08-24

Family

ID=52465429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456236A Active FR3022980B1 (fr) 2014-06-30 2014-06-30 Module optique a lentille pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3022980B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017104841A1 (de) 2017-03-08 2018-09-13 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge sowie Montageverfahren
DE102017105027A1 (de) 2017-03-09 2018-09-13 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerferlichtmodul
FR3103423B1 (fr) * 2019-11-26 2021-10-22 Psa Automobiles Sa Bloc optique pour véhicule automobile
DE102020124482A1 (de) * 2020-09-21 2022-03-24 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug
FR3156506A1 (fr) * 2023-12-06 2025-06-13 Valeo Vision Dispositif lumineux pour véhicule automobile.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891510B1 (fr) * 2005-09-30 2009-05-15 Valeo Vision Sa Dispositif d'eclairage et/ou de signalisation pour vehicule automobile incorporant un materiau presentant une anisotropie thermique
JP4671852B2 (ja) * 2005-12-08 2011-04-20 株式会社小糸製作所 車両用灯具
JP2007178497A (ja) * 2005-12-27 2007-07-12 Fujinon Corp レンズ装置及びレンズ保持方法
FR2895778B1 (fr) * 2006-01-05 2008-12-26 Peugeot Citroen Automobiles Sa Phare a module elliptique pour vehicule automobile
JP4780723B2 (ja) * 2007-04-13 2011-09-28 株式会社小糸製作所 車輌用灯具
JP5288943B2 (ja) * 2008-08-21 2013-09-11 株式会社小糸製作所 車両用灯具ユニット
EP2428725B1 (fr) * 2010-09-10 2019-11-20 Koito Manufacturing Co., Ltd. Phare de véhicule
FR2982006B1 (fr) * 2011-09-13 2018-04-27 Valeo Vision Module optique a reference commune, pour eclairage et/ou signalisation d'un vehicule automobile
US8894257B2 (en) * 2012-05-17 2014-11-25 Osram Sylvania Inc. Headlamp featuring both low-beam and high-beam outputs and devoid of moving parts

Also Published As

Publication number Publication date
FR3022980A1 (fr) 2016-01-01

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