BRPI0800230A - fonte luminosa ou módulo de sinalização para a emissão de um feixe de iluminação ou de sinalização ao longo de uma direção principal e dispositivo de iluminação ou de sinalização para veìculos a motor - Google Patents

fonte luminosa ou módulo de sinalização para a emissão de um feixe de iluminação ou de sinalização ao longo de uma direção principal e dispositivo de iluminação ou de sinalização para veìculos a motor

Info

Publication number
BRPI0800230A
BRPI0800230A BRPI0800230-4A BRPI0800230A BRPI0800230A BR PI0800230 A BRPI0800230 A BR PI0800230A BR PI0800230 A BRPI0800230 A BR PI0800230A BR PI0800230 A BRPI0800230 A BR PI0800230A
Authority
BR
Brazil
Prior art keywords
light source
signaling
light
main direction
lighting
Prior art date
Application number
BRPI0800230-4A
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 BRPI0800230A publication Critical patent/BRPI0800230A/pt

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

FONTE LUMINOSA OU MóDULO DE SINALIZAçãO PARA A EMISSãO DE UM FEIXE DE ILUMINAçãO OU DE SINALIZAçãO AO LONGO DE UMA DIREçãO PRINCIPAL E DISPOSITIVO DE ILUMINAçãO OU DE SINALIZAçãO PARA VEìCULOS A MOTOR. A invenção refere-se a um módulo de fonte luminosa ou de sinalização para a emissão de um feixe de iluminação ou de sinalização ao longo de uma direção principal (X-X), do tipo incluindo uma fonte luminosa (11), um espelho de recuperação de fluxo luminoso (20) constituído de um conjunto de azulejos refletores (20i), cada azulejo refletor (20i) sendo formado de um segmento cónico com dois pontos focais, o primeiro dos quais é localizado sobre a fonte luminosa (11) e um segundo ponto focal (Fi) localizado, em relação ao azulejo refletor (20i), em uma direção paralela à direção principal (X-X), cada azulejo refletor (20i) formando uma imagem (Fi, <sym>i) da fonte luminosa (11). De acordo com a invenção, os parâmetros dos segmentos cónicos com dois pontos focais constituído pelos azulejos refletores (20i, 20j) são ajustados para conferir, sobre os segundos pontos focais (Fi, Fj; <sym>i, <sym>j), características fotométricas predeterminadas, e as imagens (Fi, <sym>i) da fonte luminosa (11) são diretamente visíveis. Para ser aplicada a veículos a motor.
BRPI0800230-4A 2007-01-19 2008-01-18 fonte luminosa ou módulo de sinalização para a emissão de um feixe de iluminação ou de sinalização ao longo de uma direção principal e dispositivo de iluminação ou de sinalização para veìculos a motor BRPI0800230A (pt)

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
BRPI0800230A true BRPI0800230A (pt) 2008-09-02

Family

ID=39315607

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800230-4A BRPI0800230A (pt) 2007-01-19 2008-01-18 fonte luminosa ou módulo de sinalização para a emissão de um feixe de iluminação ou de sinalização ao longo de uma direção principal e dispositivo de iluminação ou de sinalização para veìculos a motor

Country Status (5)

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

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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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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JP3904783B2 (ja) * 1999-11-30 2007-04-11 株式会社小糸製作所 車両用標識灯
JP2001167614A (ja) 1999-12-08 2001-06-22 Koito Mfg Co Ltd 車両用標識灯
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
AR064959A1 (es) 2009-05-06
US20080175015A1 (en) 2008-07-24
US8096690B2 (en) 2012-01-17
EP1947382A1 (fr) 2008-07-23

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]