CN107429898B - 前照灯 - Google Patents

前照灯 Download PDF

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Publication number
CN107429898B
CN107429898B CN201680019760.4A CN201680019760A CN107429898B CN 107429898 B CN107429898 B CN 107429898B CN 201680019760 A CN201680019760 A CN 201680019760A CN 107429898 B CN107429898 B CN 107429898B
Authority
CN
China
Prior art keywords
led light
light source
substrate
reflecting surface
side led
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.)
Active
Application number
CN201680019760.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN107429898A (zh
Inventor
土屋洋介
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.)
Honda Motor Co Ltd
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 CN107429898A publication Critical patent/CN107429898A/zh
Application granted granted Critical
Publication of CN107429898B publication Critical patent/CN107429898B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S41/19—Attachment of light sources or lamp holders
    • 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
    • F21S41/10—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
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • 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
    • F21V7/10—Construction

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CN201680019760.4A 2015-03-30 2016-03-29 前照灯 Active CN107429898B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-069208 2015-03-30
JP2015069208A JP6544963B2 (ja) 2015-03-30 2015-03-30 ヘッドライト
PCT/JP2016/060000 WO2016158890A1 (ja) 2015-03-30 2016-03-29 ヘッドライト

Publications (2)

Publication Number Publication Date
CN107429898A CN107429898A (zh) 2017-12-01
CN107429898B true CN107429898B (zh) 2019-12-06

Family

ID=57006833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680019760.4A Active CN107429898B (zh) 2015-03-30 2016-03-29 前照灯

Country Status (6)

Country Link
JP (1) JP6544963B2 (ja)
CN (1) CN107429898B (ja)
BR (1) BR112017020628A2 (ja)
MY (1) MY189568A (ja)
PH (1) PH12017501775A1 (ja)
WO (1) WO2016158890A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109952467B (zh) * 2016-12-16 2021-07-20 本田技研工业株式会社 摩托车的头灯结构
JP6867237B2 (ja) * 2017-06-14 2021-04-28 株式会社小糸製作所 車両用灯具
JP6885982B2 (ja) * 2019-04-05 2021-06-16 本田技研工業株式会社 鞍乗り型車両のヘッドライト構造
JP7025387B2 (ja) * 2019-09-30 2022-02-24 本田技研工業株式会社 灯火器構造

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007059075A (ja) * 2005-08-22 2007-03-08 Stanley Electric Co Ltd 車両用灯具
CN102089199A (zh) * 2008-03-28 2011-06-08 雅马哈发动机株式会社 骑乘式车辆
JP2012216348A (ja) * 2011-03-31 2012-11-08 Ichikoh Ind Ltd 車両用灯具
DE102012101919A1 (de) * 2012-03-07 2013-09-12 Osram Opto Semiconductors Gmbh Lichtquelle und Fahrzeug mit Lichtquelle
CN103359210A (zh) * 2012-03-30 2013-10-23 本田技研工业株式会社 车灯
CN104019417A (zh) * 2013-02-28 2014-09-03 本田技研工业株式会社 机动二轮车的前照灯装置
WO2014157353A1 (ja) * 2013-03-28 2014-10-02 本田技研工業株式会社 自動二輪車用前照灯
CN104203736A (zh) * 2012-03-29 2014-12-10 本田技研工业株式会社 两轮摩托车的头灯装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6114593B2 (ja) * 2013-03-22 2017-04-12 本田技研工業株式会社 鞍乗型車両の灯火器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007059075A (ja) * 2005-08-22 2007-03-08 Stanley Electric Co Ltd 車両用灯具
CN102089199A (zh) * 2008-03-28 2011-06-08 雅马哈发动机株式会社 骑乘式车辆
JP2012216348A (ja) * 2011-03-31 2012-11-08 Ichikoh Ind Ltd 車両用灯具
DE102012101919A1 (de) * 2012-03-07 2013-09-12 Osram Opto Semiconductors Gmbh Lichtquelle und Fahrzeug mit Lichtquelle
CN104203736A (zh) * 2012-03-29 2014-12-10 本田技研工业株式会社 两轮摩托车的头灯装置
CN103359210A (zh) * 2012-03-30 2013-10-23 本田技研工业株式会社 车灯
CN104019417A (zh) * 2013-02-28 2014-09-03 本田技研工业株式会社 机动二轮车的前照灯装置
WO2014157353A1 (ja) * 2013-03-28 2014-10-02 本田技研工業株式会社 自動二輪車用前照灯

Also Published As

Publication number Publication date
CN107429898A (zh) 2017-12-01
JP6544963B2 (ja) 2019-07-17
JP2016189283A (ja) 2016-11-04
BR112017020628A2 (ja) 2018-06-26
PH12017501775B1 (en) 2018-03-19
MY189568A (en) 2022-02-17
WO2016158890A1 (ja) 2016-10-06
PH12017501775A1 (en) 2018-03-19

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