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FR2992711B1 - Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere - Google Patents

Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere Download PDF

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Publication number
FR2992711B1
FR2992711B1 FR1256185A FR1256185A FR2992711B1 FR 2992711 B1 FR2992711 B1 FR 2992711B1 FR 1256185 A FR1256185 A FR 1256185A FR 1256185 A FR1256185 A FR 1256185A FR 2992711 B1 FR2992711 B1 FR 2992711B1
Authority
FR
France
Prior art keywords
diopteric
motor vehicle
optical device
light pipe
elements integrated
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.)
Expired - Fee Related
Application number
FR1256185A
Other languages
English (en)
Other versions
FR2992711A1 (fr
Inventor
Pierre Albou
Jean-Claude Puente
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
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 FR1256185A priority Critical patent/FR2992711B1/fr
Priority to EP13171993.2A priority patent/EP2679884A1/fr
Priority to US13/923,643 priority patent/US9261254B2/en
Publication of FR2992711A1 publication Critical patent/FR2992711A1/fr
Application granted granted Critical
Publication of FR2992711B1 publication Critical patent/FR2992711B1/fr
Expired - Fee Related 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
    • F21S41/141—Light emitting diodes [LED]
    • 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
    • F21S41/24—Light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/252—Two or more successive light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors

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)
FR1256185A 2012-06-28 2012-06-28 Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere Expired - Fee Related FR2992711B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1256185A FR2992711B1 (fr) 2012-06-28 2012-06-28 Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere
EP13171993.2A EP2679884A1 (fr) 2012-06-28 2013-06-14 Dispositif optique de véhicule automobile à éléments dioptriques intégrés au conduit de lumière
US13/923,643 US9261254B2 (en) 2012-06-28 2013-06-21 Automotive vehicle optical device having dioptric elements integrated into the light duct

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256185 2012-06-28
FR1256185A FR2992711B1 (fr) 2012-06-28 2012-06-28 Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere

Publications (2)

Publication Number Publication Date
FR2992711A1 FR2992711A1 (fr) 2014-01-03
FR2992711B1 true FR2992711B1 (fr) 2018-08-10

Family

ID=48577643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256185A Expired - Fee Related FR2992711B1 (fr) 2012-06-28 2012-06-28 Dispositif optique de vehicule automobile a elements dioptriques integres au conduit de lumiere

Country Status (3)

Country Link
US (1) US9261254B2 (fr)
EP (1) EP2679884A1 (fr)
FR (1) FR2992711B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208923B2 (en) * 2013-03-15 2019-02-19 Cree, Inc. Optical components for luminaire
TW201438937A (zh) * 2013-04-12 2014-10-16 Hon Hai Prec Ind Co Ltd 日行燈及具有該日行燈的汽車
DE102013021086A1 (de) 2013-12-18 2015-06-18 Audi Ag Leuchteinrichtung für eine Kraftfahrzeugaußenbeleuchtung
FR3023600B1 (fr) * 2014-07-11 2021-04-16 Valeo Vision Module lumineux d'un vehicule automobile
DE102014110347A1 (de) * 2014-07-23 2016-01-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lichtleiteinrichtung
JP6309654B2 (ja) * 2014-12-17 2018-04-11 オリンパス株式会社 内視鏡用照明装置および内視鏡
FR3032517B1 (fr) * 2015-02-05 2018-06-29 Valeo Vision Dispositif lumineux de vehicule
FR3039883B1 (fr) * 2015-08-06 2020-10-02 Valeo Vision Module lumineux en materiau transparent avec deux faces de reflexion
DE102015218134A1 (de) * 2015-09-22 2017-03-23 Automotive Lighting Reutlingen Gmbh Leuchten-Lichtmodul für ein Kraftfahrzeug
DE102016007709B4 (de) * 2016-06-23 2023-02-02 Mercedes-Benz Group AG Kraftfahrzeugzierteil
JP6671012B2 (ja) 2016-07-15 2020-03-25 パナソニックＩｐマネジメント株式会社 車両用前照灯
AT518552B1 (de) * 2016-08-19 2017-11-15 Zkw Group Gmbh Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer zum Erzeugen von zumindest zwei Lichtverteilungen
KR102594702B1 (ko) * 2016-11-03 2023-10-26 현대모비스 주식회사 차량용 라이트 가이드 유닛
IT201700045391A1 (it) * 2017-04-27 2018-10-27 Olsa Spa Assieme di una pluralità di sistemi ottici con superfici illuminanti omogenee.
US20190049648A1 (en) * 2017-08-10 2019-02-14 Valeo North America, Inc. Lighting device with a diopter
EP3473918B1 (fr) * 2017-10-19 2021-12-01 ZKW Group GmbH Dispositif d'éclairage pour un phare de véhicule automobile
JP7017394B2 (ja) * 2017-12-14 2022-02-08 株式会社小糸製作所 ライトガイド装置
KR102439168B1 (ko) * 2017-12-29 2022-09-01 에스엘 주식회사 차량용 램프
KR102116173B1 (ko) * 2018-01-12 2020-05-28 제트카베 그룹 게엠베하 차량용 램프 및 차량
FR3084755B1 (fr) * 2018-08-02 2020-12-18 Valeo Vision Piece optique comprenant un bloc avec un dioptre formant plieuse pour deux faisceaux
FR3124844B1 (fr) 2021-06-30 2023-06-30 Valeo Vision Module d’éclairage automobile vertical avec aspects éclairés jour et nuit identiques
EP4257872A1 (fr) 2022-04-05 2023-10-11 ZKW Group GmbH Dispositif optique pour phare automobile
US11959614B2 (en) * 2022-08-16 2024-04-16 T.Y.C. Brother Industrial Co., Ltd. Vehicle light device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB232056A (en) 1924-05-15 1925-04-16 Benton & Stone Ltd Improvements in or relating to connections for grease guns
FR2514105A1 (fr) 1981-10-05 1983-04-08 Cibie Projecteurs Projecteur a conduit de lumiere pour vehicules automobiles
US5980067A (en) * 1996-09-18 1999-11-09 Valeo Vision Indicator light for a motor vehicle, having a faceted reflector
US5700078A (en) 1996-12-23 1997-12-23 Ford Global Technologies, Inc. Laser illuminated lighting system
DE10234110B4 (de) * 2002-07-26 2010-04-08 Automotive Lighting Reutlingen Gmbh Leuchte für Fahrzeuge, insbesondere Kraftfahrzeuge
US7278749B2 (en) * 2005-01-06 2007-10-09 Sullivan John T Gauge with large illuminated gauge face
FR2888917B1 (fr) 2005-07-21 2009-11-20 Valeo Vision Dispositif d'eclairage ou de signalisation, notamment pour vehicule automobile
EP1762776B1 (fr) * 2005-09-09 2015-04-15 Valeo Vision Procédé de construction d'un module de projecteur lumineux pour véhicule automobile
US7222995B1 (en) * 2006-01-19 2007-05-29 Bayco Products, Ltd. Unitary reflector and lens combination for a light emitting device
US10132463B2 (en) * 2008-08-18 2018-11-20 The Hong Kong Polytechnic University LED automotive tail lamp set
JP5518559B2 (ja) * 2010-04-22 2014-06-11 スタンレー電気株式会社 灯具ユニット
FR2977926B1 (fr) 2011-06-30 2014-09-12 Valeo Vision Dispositif optique et systeme de signalisation et/ou eclairage

Also Published As

Publication number Publication date
EP2679884A1 (fr) 2014-01-01
US9261254B2 (en) 2016-02-16
US20140003071A1 (en) 2014-01-02
FR2992711A1 (fr) 2014-01-03

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