EP1300626A3 - Réflecteur pour une lampe, tel qu'un feu arrière, un projecteur ou l' éclairage intérieur d' un véhicule - Google Patents

Réflecteur pour une lampe, tel qu'un feu arrière, un projecteur ou l' éclairage intérieur d' un véhicule Download PDF

Info

Publication number
EP1300626A3
EP1300626A3 EP02020627A EP02020627A EP1300626A3 EP 1300626 A3 EP1300626 A3 EP 1300626A3 EP 02020627 A EP02020627 A EP 02020627A EP 02020627 A EP02020627 A EP 02020627A EP 1300626 A3 EP1300626 A3 EP 1300626A3
Authority
EP
European Patent Office
Prior art keywords
lamp
reflector
headlamp
lighting means
motor vehicle
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.)
Withdrawn
Application number
EP02020627A
Other languages
German (de)
English (en)
Other versions
EP1300626A2 (fr
Inventor
Andreas Erber
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.)
Odelo GmbH
Original Assignee
Odelo GmbH
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 Odelo GmbH filed Critical Odelo GmbH
Publication of EP1300626A2 publication Critical patent/EP1300626A2/fr
Publication of EP1300626A3 publication Critical patent/EP1300626A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • 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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating 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
    • 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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F21S41/145—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device the main emission direction of the LED being opposite to the main emission direction of the illuminating 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
    • 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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
    • F21S41/333—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas with discontinuity at the junction between adjacent areas
    • 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
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by 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
    • F21S43/30—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2106/00—Interior vehicle lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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)
EP02020627A 2001-10-05 2002-09-13 Réflecteur pour une lampe, tel qu'un feu arrière, un projecteur ou l' éclairage intérieur d' un véhicule Withdrawn EP1300626A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149273 2001-10-05
DE10149273A DE10149273A1 (de) 2001-10-05 2001-10-05 Reflektor für eine Leuchte, wie eine Heckleuchte, ein Scheinwerfer oder eine Innenbeleuchtung eines Kraftfahrzeuges

Publications (2)

Publication Number Publication Date
EP1300626A2 EP1300626A2 (fr) 2003-04-09
EP1300626A3 true EP1300626A3 (fr) 2005-11-16

Family

ID=7701581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020627A Withdrawn EP1300626A3 (fr) 2001-10-05 2002-09-13 Réflecteur pour une lampe, tel qu'un feu arrière, un projecteur ou l' éclairage intérieur d' un véhicule

Country Status (3)

Country Link
US (1) US6722777B2 (fr)
EP (1) EP1300626A3 (fr)
DE (1) DE10149273A1 (fr)

Families Citing this family (45)

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Publication number Priority date Publication date Assignee Title
US6913378B2 (en) * 2002-12-27 2005-07-05 Quanta Display Incorporation Direct-lighting type back light unit
US20040145910A1 (en) * 2003-01-29 2004-07-29 Guide Corporation (A Delaware Corporation) Lighting assembly
DE10359185B4 (de) * 2003-12-17 2012-05-31 Hella Kgaa Hueck & Co. Leuchte für Fahrzeuge
US20050146890A1 (en) * 2004-01-05 2005-07-07 Shih-Hsiung Wu Vehicle light with a large illumination area
US7857496B2 (en) * 2004-03-05 2010-12-28 Osram Gesellschaft mit beschränkter Haftung Lamp
US20060013004A1 (en) * 2004-07-16 2006-01-19 Charles Coushaine LED sideward emitting lamp
US20060082999A1 (en) * 2004-10-18 2006-04-20 Klein W R Refractive clamp/optic for light emitting diode
US7465075B2 (en) * 2005-03-21 2008-12-16 Visteon Global Technologies, Inc. Lens assembly for an automobile light assembly having LED light source
ITMI20050122U1 (it) * 2005-04-08 2006-10-09 Guzzini Illuminazione Srl I Dispositivo antiabbagliamento per sorgenti luminose a led
US7445363B2 (en) * 2005-09-29 2008-11-04 Lsi Industries, Inc. Self-standing reflector for a luminaire
US7401948B2 (en) * 2005-10-17 2008-07-22 Visteon Global Technologies, Inc. Near field lens having reduced size
US7489453B2 (en) * 2005-11-15 2009-02-10 Visteon Global Technologies, Inc. Side emitting near field lens
US7564070B2 (en) * 2005-11-23 2009-07-21 Visteon Global Technologies, Inc. Light emitting diode device having a shield and/or filter
US7438454B2 (en) * 2005-11-29 2008-10-21 Visteon Global Technologies, Inc. Light assembly for automotive lighting applications
US9335006B2 (en) * 2006-04-18 2016-05-10 Cree, Inc. Saturated yellow phosphor converted LED and blue converted red LED
EP1898146A1 (fr) * 2006-09-11 2008-03-12 Hella lighting Finland Oy Luminaire encastré à LED
US7554742B2 (en) * 2007-04-17 2009-06-30 Visteon Global Technologies, Inc. Lens assembly
US20090161367A1 (en) * 2007-12-21 2009-06-25 Vanden Eynden James G Luminaire reflector
FR2928992B1 (fr) * 2008-03-19 2010-05-14 Cml Innovative Technologies Systeme d'eclairage a diode electroluminescente.
CN102113119A (zh) * 2008-05-29 2011-06-29 克利公司 具有近场混合的光源
WO2010005655A2 (fr) 2008-07-10 2010-01-14 3M Innovative Properties Company Guide optique viscoélastique
KR20170038100A (ko) * 2008-08-08 2017-04-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광을 처리하기 위한 점탄성층을 갖는 도광체
US8371725B2 (en) * 2008-10-03 2013-02-12 Taiwan Network Computer & Electronic Co., Ltd. Shaped optical prism structure
US8858032B2 (en) * 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
US9425172B2 (en) * 2008-10-24 2016-08-23 Cree, Inc. Light emitter array
DK2394095T3 (en) 2009-02-05 2015-12-07 Ultralite Deutschland Haerle Lichttechnik Gmbh A lighting device with multiple light sources and a reflection arrangement and reflector
US9841162B2 (en) 2009-05-18 2017-12-12 Cree, Inc. Lighting device with multiple-region reflector
US8511851B2 (en) * 2009-12-21 2013-08-20 Cree, Inc. High CRI adjustable color temperature lighting devices
IT1399369B1 (it) * 2010-04-09 2013-04-16 Khatod Optoelectronic Srl Riflettore parabolico e relativo dispositivo di illuminazione a led
CN102062350A (zh) * 2010-11-18 2011-05-18 鸿富锦精密工业（深圳）有限公司 Led光源配光装置
US9786811B2 (en) 2011-02-04 2017-10-10 Cree, Inc. Tilted emission LED array
US10842016B2 (en) 2011-07-06 2020-11-17 Cree, Inc. Compact optically efficient solid state light source with integrated thermal management
USD700584S1 (en) 2011-07-06 2014-03-04 Cree, Inc. LED component
CN103137823B (zh) * 2011-11-24 2015-10-07 展晶科技(深圳)有限公司 发光二极管及应用该发光二极管的直下式背光源
JP2013182833A (ja) * 2012-03-02 2013-09-12 Hyundai Motor Co Ltd 車両用広発光領域型ランプ
JP6032790B2 (ja) 2012-03-02 2016-11-30 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ 車両用灯具
US9347825B2 (en) 2013-03-15 2016-05-24 Ford Global Technologies, Llc Vehicle lamps with uniform apparent brightness
JP6793519B2 (ja) * 2016-10-24 2020-12-02 スタンレー電気株式会社 車両用灯具
US10393348B2 (en) * 2017-02-24 2019-08-27 Glint Photonics, Inc. Configurable luminaire
US11480313B2 (en) 2019-05-17 2022-10-25 North American Lighting, Inc. Vehicle lamp
US10655809B1 (en) 2019-06-26 2020-05-19 North American Lighting, Inc. Vehicle lamp
DE102020203735A1 (de) * 2020-03-23 2021-09-23 Osram Gmbh Fahrzeug-Retrofit-Scheinwerferlampe mit einander zugewandten Reflektorbereichen
DE102020203736A1 (de) 2020-03-23 2021-09-23 Osram Gmbh Halbleiter-Retrofit-Fahrzeugscheinwerferlampe
DE102020203733A1 (de) * 2020-03-23 2021-09-23 Osram Gmbh Reflektoroptik für eine Fahrzeug-Retrofit-Scheinwerferlampe
CN113757615A (zh) * 2020-06-04 2021-12-07 法雷奥照明湖北技术中心有限公司 发光装置和车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034229A1 (fr) * 1995-04-26 1996-10-31 Lazar Istvan Surface reflechissante, notamment pour sources lineaires de lumiere, de preference des tubes fluorescents compacts ou non
US5582480A (en) * 1994-05-20 1996-12-10 Reitter & Schefenacker Gmbh & Co. Kg Light assembly for motor vehicles
US6070993A (en) * 1997-06-18 2000-06-06 Koito Manufacturing Co., Ltd. Vehicle lamp
US6097549A (en) * 1997-08-12 2000-08-01 Breault Research Organization, Inc. Bireflective lens element
EP1118813A2 (fr) * 2000-01-21 2001-07-25 Stanley Electric Co., Ltd. Feu de signalisation pour véhicule automobile

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US1361354A (en) * 1920-12-07 Automobile hght-beelectob
US1153446A (en) * 1911-12-08 1915-09-14 Nernst Lamp Company Lamp and reflector.
US1270261A (en) * 1918-01-28 1918-06-25 William I Bell Lighting-fixture.
JPH0670682B2 (ja) * 1983-08-19 1994-09-07 日照技研株式会社 照明装置
US6338564B1 (en) * 2000-02-28 2002-01-15 Hubbell Incorporated Optical housing with vertical light source

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582480A (en) * 1994-05-20 1996-12-10 Reitter & Schefenacker Gmbh & Co. Kg Light assembly for motor vehicles
WO1996034229A1 (fr) * 1995-04-26 1996-10-31 Lazar Istvan Surface reflechissante, notamment pour sources lineaires de lumiere, de preference des tubes fluorescents compacts ou non
US6070993A (en) * 1997-06-18 2000-06-06 Koito Manufacturing Co., Ltd. Vehicle lamp
US6097549A (en) * 1997-08-12 2000-08-01 Breault Research Organization, Inc. Bireflective lens element
EP1118813A2 (fr) * 2000-01-21 2001-07-25 Stanley Electric Co., Ltd. Feu de signalisation pour véhicule automobile

Also Published As

Publication number Publication date
US20030067784A1 (en) 2003-04-10
US6722777B2 (en) 2004-04-20
EP1300626A2 (fr) 2003-04-09
DE10149273A1 (de) 2003-04-17

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