BR112017021022A2 - farol - Google Patents

farol

Info

Publication number
BR112017021022A2
BR112017021022A2 BR112017021022-3A BR112017021022A BR112017021022A2 BR 112017021022 A2 BR112017021022 A2 BR 112017021022A2 BR 112017021022 A BR112017021022 A BR 112017021022A BR 112017021022 A2 BR112017021022 A2 BR 112017021022A2
Authority
BR
Brazil
Prior art keywords
headlight
reflection surface
low beam
beam side
screen
Prior art date
Application number
BR112017021022-3A
Other languages
English (en)
Japanese (ja)
Inventor
Tsuchiya Yosuke
Original Assignee
Honda Motor Co., Ltd.
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 Honda Motor Co., Ltd. filed Critical Honda Motor Co., Ltd.
Publication of BR112017021022A2 publication Critical patent/BR112017021022A2/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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • 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
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • 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

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

esta invenção tem objetivo de fornecer um farol com capacidade de ampliar uma área de uma porção de emissão de luz do farol mesmo quando um feixe baixo é ligado. um farol (60) inclui um alojamento (61) e um anteparo (93) que divide uma abertura anterior (92) em uma parte superior e inferior. um refletor (91) inclui uma primeira superfície de reflexão (96) disposta superior ao anteparo (93) e uma segunda superfície de reflexão (99) disposta inferior ao anteparo (93). uma fonte de luz de led de lado de feixe baixo (71) é disposta em uma posição a partir da qual a primeira superfície de reflexão (96) é irradiada. uma fonte de luz de led de lado de feixe alto (81) é disposta em uma posição na qual a segunda superfície refletora (99) é irradiada. o anteparo (93) tem um espaço de orientação de luz (90) definido no mesmo. o espaço de orientação de luz (90) orienta luz emitida a partir da fonte de luz de led de lado de feixe baixo (71) para a superfície de reflexão do lado de feixe alto. como efeito, a área da porção de emissão de luz do farol pode ser ampliada mesmo quando o feixe baixo é ligado.
BR112017021022-3A 2015-03-30 2016-03-29 farol BR112017021022A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-069138 2015-03-30
JP2015069138A JP6495712B2 (ja) 2015-03-30 2015-03-30 ヘッドライト
PCT/JP2016/059999 WO2016158889A1 (ja) 2015-03-30 2016-03-29 ヘッドライト

Publications (1)

Publication Number Publication Date
BR112017021022A2 true BR112017021022A2 (pt) 2018-07-03

Family

ID=57004287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021022-3A BR112017021022A2 (pt) 2015-03-30 2016-03-29 farol

Country Status (6)

Country Link
JP (1) JP6495712B2 (pt)
CN (1) CN107429893B (pt)
BR (1) BR112017021022A2 (pt)
MY (1) MY180484A (pt)
PH (1) PH12017501799A1 (pt)
WO (1) WO2016158889A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110461694B (zh) * 2017-03-30 2021-02-09 本田技研工业株式会社 鞍乘型车辆的前照灯装置
JP6858741B2 (ja) * 2017-12-27 2021-04-14 本田技研工業株式会社 鞍乗り型車両の前照灯
KR102457105B1 (ko) * 2017-12-29 2022-10-20 에스엘 주식회사 차량용 램프
JP6713022B2 (ja) * 2018-07-13 2020-06-24 本田技研工業株式会社 車両用灯火器
EP3680548A1 (en) * 2019-01-09 2020-07-15 ZKW Group GmbH Reflector unit
KR102322478B1 (ko) * 2019-12-26 2021-11-05 에스엘 주식회사 차량용 램프
CN113551200B (zh) * 2021-07-24 2023-04-11 深圳市希尔光学技术有限公司 基于曲面块阵列的骑行车反光杯和制作该反光杯的系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4697951B2 (ja) * 2005-08-22 2011-06-08 スタンレー電気株式会社 車両用テールランプ
JP2014031026A (ja) * 2010-11-22 2014-02-20 Yamaha Motor Co Ltd 前照灯及びこれを備えた鞍乗型車両
JP5630360B2 (ja) * 2011-03-31 2014-11-26 市光工業株式会社 車両用灯具
JP2013197022A (ja) * 2012-03-22 2013-09-30 Koito Mfg Co Ltd 車両用灯具
EP3590805B1 (en) * 2013-03-28 2021-10-06 Honda Motor Co., Ltd. Headlight for two-wheeled motor vehicle

Also Published As

Publication number Publication date
PH12017501799B1 (en) 2018-04-02
PH12017501799A1 (en) 2018-04-02
JP2016189279A (ja) 2016-11-04
CN107429893A (zh) 2017-12-01
CN107429893B (zh) 2020-04-07
MY180484A (en) 2020-11-30
JP6495712B2 (ja) 2019-04-03
WO2016158889A1 (ja) 2016-10-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time