CN101676608B - 车辆用前照灯 - Google Patents

车辆用前照灯 Download PDF

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Publication number
CN101676608B
CN101676608B CN2009101691951A CN200910169195A CN101676608B CN 101676608 B CN101676608 B CN 101676608B CN 2009101691951 A CN2009101691951 A CN 2009101691951A CN 200910169195 A CN200910169195 A CN 200910169195A CN 101676608 B CN101676608 B CN 101676608B
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CN
China
Prior art keywords
mentioned
light
headlight
conductor
automobile
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
CN2009101691951A
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English (en)
Chinese (zh)
Other versions
CN101676608A (zh
Inventor
铃木恭史
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries 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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Publication of CN101676608A publication Critical patent/CN101676608A/zh
Application granted granted Critical
Publication of CN101676608B publication Critical patent/CN101676608B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape 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
    • 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
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/18—Arrangement or contour of the emitted light for regions other than high beam or low beam for overhead signs

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  • 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)
CN2009101691951A 2008-09-17 2009-09-15 车辆用前照灯 Active CN101676608B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008238426A JP5277823B2 (ja) 2008-09-17 2008-09-17 車両用前照灯
JP2008238426 2008-09-17
JP2008-238426 2008-09-17

Publications (2)

Publication Number Publication Date
CN101676608A CN101676608A (zh) 2010-03-24
CN101676608B true CN101676608B (zh) 2011-02-16

Family

ID=42029267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101691951A Active CN101676608B (zh) 2008-09-17 2009-09-15 车辆用前照灯

Country Status (2)

Country Link
JP (1) JP5277823B2 (ja)
CN (1) CN101676608B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5519400B2 (ja) * 2010-05-20 2014-06-11 株式会社小糸製作所 車両用照明灯具
CN101893187B (zh) * 2010-06-22 2013-04-03 上海理工大学 一种led口腔灯光学***
AT510931B1 (de) * 2010-12-22 2013-09-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer mit led-lichtmodul
JP6134111B2 (ja) * 2012-09-13 2017-05-24 株式会社小糸製作所 車両用灯具
CN103398340A (zh) * 2013-06-27 2013-11-20 长城汽车股份有限公司 侧投led尾灯
CN103672665B (zh) * 2013-12-04 2016-05-18 奇瑞汽车股份有限公司 一种车辆防炫目前照灯
WO2015107678A1 (ja) * 2014-01-17 2015-07-23 三菱電機株式会社 車載用前照灯
JP6579733B2 (ja) 2014-07-01 2019-09-25 株式会社小糸製作所 車両用灯具
JP6443676B2 (ja) * 2015-03-11 2018-12-26 パナソニックＩｐマネジメント株式会社 照明装置及び照明装置を備える移動体
JP6659304B2 (ja) * 2015-10-27 2020-03-04 スタンレー電気株式会社 レンズ体、レンズ結合体及び車両用灯具
CN108474537B (zh) * 2016-01-13 2020-10-02 三菱电机株式会社 前照灯模块和前照灯装置
US11408577B2 (en) 2017-01-12 2022-08-09 Hasco Vision Technology Co., Ltd. Transparent photoconductor having light shielding function, and application thereof
JP6996160B2 (ja) * 2017-08-22 2022-02-21 市光工業株式会社 車両用前照灯
JP6745372B1 (ja) * 2019-03-28 2020-08-26 株式会社慶洋エンジニアリング 通報システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4335785B2 (ja) * 2004-02-27 2009-09-30 スタンレー電気株式会社 車両用灯具
JP4694438B2 (ja) * 2006-08-01 2011-06-08 スタンレー電気株式会社 車両前照灯

Also Published As

Publication number Publication date
JP2010073439A (ja) 2010-04-02
CN101676608A (zh) 2010-03-24
JP5277823B2 (ja) 2013-08-28

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