PL3330601T3 - Lampa pojazdu - Google Patents

Lampa pojazdu

Info

Publication number
PL3330601T3
PL3330601T3 PL17204512T PL17204512T PL3330601T3 PL 3330601 T3 PL3330601 T3 PL 3330601T3 PL 17204512 T PL17204512 T PL 17204512T PL 17204512 T PL17204512 T PL 17204512T PL 3330601 T3 PL3330601 T3 PL 3330601T3
Authority
PL
Poland
Prior art keywords
vehicle light
vehicle
light
Prior art date
Application number
PL17204512T
Other languages
English (en)
Inventor
Sara Paroni
Marco SVETTINI
Original Assignee
Marelli Automotive Lighting Italy S.p.A.
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 Marelli Automotive Lighting Italy S.p.A. filed Critical Marelli Automotive Lighting Italy S.p.A.
Publication of PL3330601T3 publication Critical patent/PL3330601T3/pl

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
    • F21S41/20—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
    • F21S43/20—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
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • 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
    • F21S41/285—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
    • F21S41/36—Combinations of two or more separate 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
    • 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
    • F21S43/239—Light guides characterised by the shape of the light guide plate-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
    • F21S43/249—Light guides with two or more light sources being coupled into the light guide
    • 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
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof

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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
PL17204512T 2016-11-30 2017-11-29 Lampa pojazdu PL3330601T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000121517A IT201600121517A1 (it) 2016-11-30 2016-11-30 Fanale automobilistico comprendente una porzione di emissione luminosa ad effetto opalescente
EP17204512.2A EP3330601B1 (en) 2016-11-30 2017-11-29 Vehicle light

Publications (1)

Publication Number Publication Date
PL3330601T3 true PL3330601T3 (pl) 2022-05-16

Family

ID=58401999

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17204512T PL3330601T3 (pl) 2016-11-30 2017-11-29 Lampa pojazdu

Country Status (5)

Country Link
US (1) US10746367B2 (pl)
EP (1) EP3330601B1 (pl)
ES (1) ES2911721T3 (pl)
IT (1) IT201600121517A1 (pl)
PL (1) PL3330601T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109328281A (zh) * 2016-04-25 2019-02-12 夸克星有限责任公司 多光束车灯
CN108775546A (zh) * 2018-07-17 2018-11-09 华域视觉科技(上海)有限公司 车灯用光导条
CN209926259U (zh) * 2019-03-20 2020-01-10 法雷奥照明湖北技术中心有限公司 光学元件及相应的车灯和车辆
EP4343200A1 (de) 2022-09-20 2024-03-27 ZKW Group GmbH Signalleuchtvorrichtung oder beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI259313B (en) * 2004-10-19 2006-08-01 Ind Tech Res Inst Light-guide plate and method for manufacturing thereof
US20060285356A1 (en) * 2005-06-21 2006-12-21 K-Bridge Electronics Co., Ltd. Side-edge backlight module dimming pack
KR100735410B1 (ko) * 2005-11-17 2007-07-04 삼성전기주식회사 입사광을 균일하게 분포시키기 위한 도광판을 구비한 led 조명장치
FR2900220B1 (fr) * 2006-04-24 2008-07-18 Valeo Vision Sa Dispositif d'eclairage ou de signalisation avec effet de profondeur.
FR2905448B1 (fr) * 2006-09-01 2015-05-01 Valeo Vision Dispositif d'eclairage ou de signalisation d'aspect guide de lumiere haute performance pour vehicule.
FR2952163B1 (fr) * 2009-11-02 2013-08-23 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule automobile comprenant un guide de lumiere
EP2530372A1 (de) * 2011-05-30 2012-12-05 Odelo GmbH Lichtleiterbauelement für Kraftfahrzeugleuchte
DK177763B1 (en) * 2012-11-26 2014-06-16 Bang & Olufsen As A compact lens arrangement
DE102013212352A1 (de) * 2013-06-26 2014-12-31 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugbeleuchtungseinrichtung mit einer Einkoppeloptik und einer Transport- und Umformoptik
ITTV20130190A1 (it) * 2013-11-20 2015-05-21 Automotive Lighting Italia Spa Fanale automobilistico
JP2015201278A (ja) 2014-04-04 2015-11-12 株式会社小糸製作所 車両用灯具
US9316376B2 (en) * 2014-08-05 2016-04-19 Valeo North America, Inc. Lighting and/or signaling device having improved light efficiency and dual color function
JP6479412B2 (ja) * 2014-10-24 2019-03-06 スタンレー電気株式会社 車両用灯具
US10241256B2 (en) * 2015-05-13 2019-03-26 Corning Incorporatedf Light guides with reduced hot spots and methods for making the same
JP6709095B2 (ja) * 2016-03-24 2020-06-10 スタンレー電気株式会社 車両用灯具
CN109506205B (zh) * 2017-09-14 2022-08-05 法雷奥照明湖北技术中心有限公司 光束调整装置、车灯与机动车辆

Also Published As

Publication number Publication date
EP3330601A1 (en) 2018-06-06
US20180149326A1 (en) 2018-05-31
US10746367B2 (en) 2020-08-18
ES2911721T3 (es) 2022-05-20
EP3330601B1 (en) 2021-12-29
IT201600121517A1 (it) 2018-05-30

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