AR064959A1 - Modulo de fuente de luz o senalizacion con apariencia mejorada - Google Patents

Modulo de fuente de luz o senalizacion con apariencia mejorada

Info

Publication number
AR064959A1
AR064959A1 ARP080100231A ARP080100231A AR064959A1 AR 064959 A1 AR064959 A1 AR 064959A1 AR P080100231 A ARP080100231 A AR P080100231A AR P080100231 A ARP080100231 A AR P080100231A AR 064959 A1 AR064959 A1 AR 064959A1
Authority
AR
Argentina
Prior art keywords
light source
focal points
module
reflector plate
senalization
Prior art date
Application number
ARP080100231A
Other languages
English (en)
Inventor
Whilk Goncalves
Otavio-Henrique Reis
Original Assignee
Valeo Vision
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
Priority claimed from FR0700388A external-priority patent/FR2911664B1/fr
Priority claimed from FR0703793A external-priority patent/FR2916831B1/fr
Application filed by Valeo Vision filed Critical Valeo Vision
Publication of AR064959A1 publication Critical patent/AR064959A1/es

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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • 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
    • F21S43/26—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
    • 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
    • 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)

Abstract

La presente se refiere a un modulo de fuente de luz o senalizacion para la emision de un haz de iluminacion o senalizacion a lo largo de una direccion principal (X-X), del tipo que incluye una fuente de luz (11), un espejo de recuperacion del flujo luminoso (20) compuesto por un conjunto de placas reflectoras (20i), cada placa reflectora (20i) está formada por un segmento conico con dos puntos focales, el primero de ellos se ubica en la fuente de luz (11), y un segundo punto focal (Fi) que se ubica con respecto a la placa reflectora (20i) en una direccion paralela a la direccion principal (X-X), y cada placa reflectora (20i) forma una imagen (Fi, Fi) de la fuente de luz (11). De acuerdo con la presente, los parámetros de los segmentos conicos con dos puntos focales compuestos por placas reflectoras (20i, 20j) se ajustan para conferir a los segundos puntos focales (Fi, Fj; Fi, Fj) características fotométricas predeterminadas y las imágenes (Fi, Fi) provenientes de la fuente de luz (11) son directamente visibles. Para aplicar a vehículos automotores.
ARP080100231A 2007-01-19 2008-01-18 Modulo de fuente de luz o senalizacion con apariencia mejorada AR064959A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0700388A FR2911664B1 (fr) 2007-01-19 2007-01-19 Module d'eclairage ou de signalisation d'aspect ameliore
FR0703793A FR2916831B1 (fr) 2007-05-29 2007-05-29 Module d'eclairage ou de signalisation d'aspect ameliore

Publications (1)

Publication Number Publication Date
AR064959A1 true AR064959A1 (es) 2009-05-06

Family

ID=39315607

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080100231A AR064959A1 (es) 2007-01-19 2008-01-18 Modulo de fuente de luz o senalizacion con apariencia mejorada

Country Status (5)

Country Link
US (1) US8096690B2 (es)
EP (1) EP1947382A1 (es)
JP (1) JP5295573B2 (es)
AR (1) AR064959A1 (es)
BR (1) BRPI0800230A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1947382A1 (fr) 2007-01-19 2008-07-23 Valeo Vision Module d'éclairage ou de signalisation d'aspect amélioré
FR2934031B1 (fr) * 2008-07-21 2020-01-31 Valeo Vision S.A.S Module d'eclairage ou de signalisation d'aspect tridimensionnel ameliore
CN101660709B (zh) * 2008-08-27 2013-02-13 建兴电子科技股份有限公司 产生环形光场的装置
ES2522995B1 (es) * 2013-04-19 2015-09-08 Lucas GARCÍA RODRÍGUEZ Reflector de revolución con micro-estructuras superficiales complejas
DE112014005283A5 (de) * 2013-11-20 2016-08-18 Jenoptik Optical Systems Gmbh Anordnung zur Erzeugung einer Mehrzahl an Strahlbündeln
US20150330600A1 (en) * 2014-05-13 2015-11-19 3M Innovative Properties Company Reflector
CN205244911U (zh) * 2015-03-12 2016-05-18 浚洸光学科技股份有限公司 照明装置及其光学构件
EP3469250B1 (en) * 2016-06-13 2022-11-23 Flex-n-Gate Advanced Product Development, LLC Lit image projection devices and lamp assemblies containing the same for generation of three dimensional images
DE102016114707A1 (de) * 2016-08-09 2018-02-15 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte mit einem facettierten Reflektor
JP2021072191A (ja) * 2019-10-30 2021-05-06 市光工業株式会社 車両用灯具
KR20220021168A (ko) * 2020-08-13 2022-02-22 에스엘 주식회사 차량용 램프

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US4153929A (en) * 1976-10-20 1979-05-08 Meddev Corporation Light assembly
DD143323A1 (de) * 1978-12-20 1980-08-13 Manfred Roessler Beleuchtungssystem fuer fotografische kopiergeraete
DE3432603A1 (de) * 1984-08-31 1986-03-13 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Halbleiterbauelement, das eine schicht aus transparentem, n-leitendem material aufweist, und verwendung derartiger bauelemente
US4704661A (en) * 1986-08-25 1987-11-03 General Electric Company Faceted reflector for headlamps
FR2627256B1 (fr) 1988-02-15 1992-04-30 Cibie Projecteurs Feu de signalisation a plage eclairante large et homogene pour vehicule automobile
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JPH0810561B2 (ja) * 1988-11-30 1996-01-31 市光工業株式会社 前照灯の光学系
US4994947A (en) * 1989-11-20 1991-02-19 Ford Motor Company Reflector and lighting fixture comprising same
JPH07120483B2 (ja) * 1989-12-08 1995-12-20 株式会社小糸製作所 車両用灯具
JPH06278524A (ja) * 1993-03-25 1994-10-04 Mazda Motor Corp 車両のヘッドランプ装置
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JP3904783B2 (ja) * 1999-11-30 2007-04-11 株式会社小糸製作所 車両用標識灯
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JP4582733B2 (ja) * 2000-02-04 2010-11-17 スタンレー電気株式会社 車両用灯具
JP3810976B2 (ja) * 2000-02-15 2006-08-16 株式会社小糸製作所 自動車用赤外光照射ランプ
JP2002050207A (ja) * 2000-08-02 2002-02-15 Koito Mfg Co Ltd 車両用灯具
JP3920040B2 (ja) * 2001-04-10 2007-05-30 株式会社小糸製作所 車両用灯具ならびにそのランプボディの射出成形用金型および製造方法
JP2003086010A (ja) * 2001-06-27 2003-03-20 Ichikoh Ind Ltd 車両用灯具
FR2836208B1 (fr) * 2002-02-21 2004-09-03 Valeo Vision Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome
JP4027688B2 (ja) * 2002-03-15 2007-12-26 株式会社小糸製作所 車両用灯具
JP2006049231A (ja) * 2004-08-09 2006-02-16 Koito Mfg Co Ltd 車両用標識灯
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EP1947382A1 (fr) 2007-01-19 2008-07-23 Valeo Vision Module d'éclairage ou de signalisation d'aspect amélioré

Also Published As

Publication number Publication date
JP5295573B2 (ja) 2013-09-18
JP2008177166A (ja) 2008-07-31
US20080175015A1 (en) 2008-07-24
US8096690B2 (en) 2012-01-17
EP1947382A1 (fr) 2008-07-23
BRPI0800230A (pt) 2008-09-02

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee