PL2669721T3 - Urządzenie oświetleniowe do pojazdów - Google Patents

Urządzenie oświetleniowe do pojazdów

Info

Publication number
PL2669721T3
PL2669721T3 PL13167452T PL13167452T PL2669721T3 PL 2669721 T3 PL2669721 T3 PL 2669721T3 PL 13167452 T PL13167452 T PL 13167452T PL 13167452 T PL13167452 T PL 13167452T PL 2669721 T3 PL2669721 T3 PL 2669721T3
Authority
PL
Poland
Prior art keywords
vehicles
lighting device
lighting
Prior art date
Application number
PL13167452T
Other languages
English (en)
Inventor
Marco SVETTINI
Alessandro Londero
Denis Fadi
Sara Paroni
Original Assignee
Automotive Lighting Italia S.P.A. A Socio Unico
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 Italia S.P.A. A Socio Unico filed Critical Automotive Lighting Italia S.P.A. A Socio Unico
Publication of PL2669721T3 publication Critical patent/PL2669721T3/pl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • F21S43/249—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
    • F21S43/27—Attachment thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
PL13167452T 2012-05-28 2013-05-13 Urządzenie oświetleniowe do pojazdów PL2669721T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000169A ITPD20120169A1 (it) 2012-05-28 2012-05-28 Dispositivo di illuminazione per veicoli
EP13167452.5A EP2669721B1 (en) 2012-05-28 2013-05-13 Lighting device for vehicles

Publications (1)

Publication Number Publication Date
PL2669721T3 true PL2669721T3 (pl) 2019-01-31

Family

ID=46584114

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13167452T PL2669721T3 (pl) 2012-05-28 2013-05-13 Urządzenie oświetleniowe do pojazdów

Country Status (4)

Country Link
EP (1) EP2669721B1 (pl)
ES (1) ES2689802T3 (pl)
IT (1) ITPD20120169A1 (pl)
PL (1) PL2669721T3 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518118B1 (de) * 2016-01-11 2017-11-15 Zkw Group Gmbh Beleuchtungseinheit für ein Kraftfahrzeug
FR3058231B1 (fr) * 2016-10-28 2018-12-07 Valeo Vision Guide de lumiere coude ameliore
CN206268997U (zh) * 2016-12-21 2017-06-20 麦格纳（太仓）汽车科技有限公司 双向入光的光导式汽车高位刹车灯
US12169285B2 (en) 2018-06-28 2024-12-17 Fraen Corporation Low-profile color-mixing lightpipe
JP7577936B2 (ja) * 2020-06-30 2024-11-06 市光工業株式会社 車両用導光体及び車両用灯具
CN215216048U (zh) 2021-04-26 2021-12-17 市光法雷奥（佛山）汽车照明系统有限公司 一种导光装置、车灯及车辆
US12164133B2 (en) * 2023-01-24 2024-12-10 Fraen Corporation Low-profile color-mixing lightpipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050189545A1 (en) * 2001-04-05 2005-09-01 Bridgestone Corporation Linear light emitter and method of manufacturing the light emitter
DE10143544A1 (de) * 2001-09-06 2003-04-10 Hella Kg Hueck & Co Beleuchtungseinrichtung
DE102006016679A1 (de) * 2006-04-08 2007-10-11 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
WO2011021250A1 (ja) * 2009-08-21 2011-02-24 株式会社 東芝 光学素子および表示装置

Also Published As

Publication number Publication date
EP2669721B1 (en) 2018-07-04
EP2669721A1 (en) 2013-12-04
ES2689802T3 (es) 2018-11-15
ITPD20120169A1 (it) 2013-11-29

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