BR112013027938A8 - Farol para veículo automotor com módulos de luz led para gerar uma distribuição principal de luz e uma distribuição adicional - Google Patents

Farol para veículo automotor com módulos de luz led para gerar uma distribuição principal de luz e uma distribuição adicional

Info

Publication number
BR112013027938A8
BR112013027938A8 BR112013027938A BR112013027938A BR112013027938A8 BR 112013027938 A8 BR112013027938 A8 BR 112013027938A8 BR 112013027938 A BR112013027938 A BR 112013027938A BR 112013027938 A BR112013027938 A BR 112013027938A BR 112013027938 A8 BR112013027938 A8 BR 112013027938A8
Authority
BR
Brazil
Prior art keywords
light
distribution
led light
led
generate
Prior art date
Application number
BR112013027938A
Other languages
English (en)
Other versions
BR112013027938A2 (pt
Inventor
Jungwirth Johannes
Moser Andreas
Original Assignee
Zizala Lichtsysteme Gmbh
Zkw Group 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 Zizala Lichtsysteme Gmbh, Zkw Group Gmbh filed Critical Zizala Lichtsysteme Gmbh
Publication of BR112013027938A2 publication Critical patent/BR112013027938A2/pt
Publication of BR112013027938A8 publication Critical patent/BR112013027938A8/pt

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
    • F21S41/10—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]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • 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]
    • F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

FAROL PARA VEÍCULO AUTOMOTOR COM MÓDULOS DE LUZ LED PARA GERAR UMA DISTRIBUIÇÃO PRINCIPAL DE LUZ E UMA DISTRIBUIÇÃO ADICIONAL. A presente invenção refere-se a um farol (1) para gerar uma distribuição de luz principal e uma distribuição de luz adicional, em que o farol do veículo automotor (1) abrange dois ou mais módulos de luz LED (10, 11), em que cada módulo de luz LED (10, 11) abrange um número de fontes de luz LED (a1, a2, a3, b1, c1 - c6; a1', a2', a3', b1', c1' - c6'), em que cada fonte de luz LED (a1, a2, a3, b1, c1- c6; a1', a2', a3', b1', c1'- c6') apresenta uma face de saída de luz retangular ou quadrada (A1, A2, A3, B1, C1 - C6; A1', A2', A3', B1', C1'- C6'), e em que as faces de saída de luz (A1, A2, A3, B1, C1 - C6; A1', A2', A3', B1', C1' - C6') estão situadas em um plano comum e em que as arestas laterais das faces de saída de luz (A1, A2, A3, B1, C1 - C6; A1', A2', A3', B1', C1' - C6') estão alinhadas em sentido paralelo convergente e em que as fontes de luz LED (a1, a2, a3, b1, c1- c6; a1', a2', a3', b1', c1'- c6') estão dispostas em linhas horizontais (Z1 - Z7) e em colunas verticais (S1 - S9), em que as faces de saída de luz B1, C1 - C6; B1', C1' - C6') das fontes de luz de LED (b1, c1 - c6; b1', c1' - c6') para gerar a distribuição da luz adicional estão dispostas em várias linhas (Z1 - Z7) imediatamente limítrofes, em que em cada linha está disposta em uma ou várias faces de saída de luz (B1, C1 - C6; B1', C1' - C6') de uma segunda fonte de luz LED (b1, c1 - c6; b1', c1' - c6') para gerar a distribuição da luz adicional, em que as duas faces de saída de luz (B1, C1 - C6; B1', C1' - C6') das fontes de luz LED (b1, c1 - c6; b1', cl' - c6') para a produção da distribuição da luz adicional estão distribuídas pelo menos sobre uma, de preferência sobre duas ou mais colunas (S1, S4, S5, S6), e em que as faces de saída de luz (A1, A2, A3, B1; A1', A2', A3', B1') das fontes de luz LED (a1, a2, a3, b1; a1', a2', a3', b1') estão previstas para gerar a distribuição da luz principal em pelo menos uma linha (Z2), em que em pelo menos uma dessas linhas (Z2) estão dispostas uma, de preferência, duas ou mais faces de saída de luz (A1, A2, A3, B1; A1', A2', A3', B1') de fontes de luz LED (a1, a2, a3, b1; a1', a2', a3', b1') pra gerar a distribuição da luz principal, e em que cada módulo de luz LED (10, 11) abrange uma lente (13, 14), e em que a luz emitida pelas fontes de luz LED de um módulo LED (10, 11) é irradiada diretamente para a lente (13) e desta será projetada para o espaço externo, em que a luz emitida pelas fontes de luz LED dos módulos LED (10, 11) forma a distribuição da luz principal ou a distribuição da luz adicional.
BR112013027938A 2011-05-30 2012-04-05 Farol para veículo automotor com módulos de luz led para gerar uma distribuição principal de luz e uma distribuição adicional BR112013027938A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA792/2011A AT511499A1 (de) 2011-05-30 2011-05-30 Fahrzeugscheinwerfer mit led-lichtmodulen zur erzeugung einer hauptlichtverteilung und einer zusatzlichtverteilung
PCT/AT2012/050047 WO2012162713A1 (de) 2011-05-30 2012-04-05 Fahrzeugscheinwerfer mit led-lichtmodulen zur erzeugung einer hauptlichtverteilung und einer zusatzlichtverteilung

Publications (2)

Publication Number Publication Date
BR112013027938A2 BR112013027938A2 (pt) 2017-01-17
BR112013027938A8 true BR112013027938A8 (pt) 2018-04-03

Family

ID=46051631

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013027938A BR112013027938A8 (pt) 2011-05-30 2012-04-05 Farol para veículo automotor com módulos de luz led para gerar uma distribuição principal de luz e uma distribuição adicional

Country Status (7)

Country Link
US (1) US9157593B2 (pt)
EP (1) EP2715216B1 (pt)
JP (1) JP5704479B2 (pt)
CN (1) CN103562621B (pt)
AT (1) AT511499A1 (pt)
BR (1) BR112013027938A8 (pt)
WO (1) WO2012162713A1 (pt)

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AT512246B1 (de) 2011-11-22 2014-02-15 Zizala Lichtsysteme Gmbh Led-projektionsmodul und scheinwerfer mit modul
AT512586B1 (de) 2012-02-24 2014-06-15 Zizala Lichtsysteme Gmbh Beleuchtungsvorrichtung für ein Kraftfahrzeug sowie Fahrzeugscheinwerfer
AT513816B1 (de) 2012-12-20 2015-11-15 Zizala Lichtsysteme Gmbh Lichtführungseinheit für eine Leuchteinheit eines Scheinwerfers sowie Leuchteinheit und Schweinwerfer
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KR101989100B1 (ko) * 2017-06-09 2019-09-24 엘지전자 주식회사 차량용 램프 및 차량
FR3069045B1 (fr) * 2017-07-13 2019-10-04 Valeo Vision Dispositif d'eclairage projetant deux matrices de pixels lumineux decalees verticalement
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Also Published As

Publication number Publication date
AT511499A1 (de) 2012-12-15
WO2012162713A1 (de) 2012-12-06
CN103562621A (zh) 2014-02-05
CN103562621B (zh) 2017-11-28
US9157593B2 (en) 2015-10-13
JP5704479B2 (ja) 2015-04-22
JP2014513861A (ja) 2014-06-05
BR112013027938A2 (pt) 2017-01-17
EP2715216B1 (de) 2015-06-03
EP2715216A1 (de) 2014-04-09
US20140043843A1 (en) 2014-02-13

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F21S 8/00 (2006.01)

B25D Requested change of name of applicant approved

Owner name: ZKW GROUP GMBH (AT)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2508 DE 29-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.