CN103994384B - 车辆用照明装置 - Google Patents

车辆用照明装置 Download PDF

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Publication number
CN103994384B
CN103994384B CN201410051133.1A CN201410051133A CN103994384B CN 103994384 B CN103994384 B CN 103994384B CN 201410051133 A CN201410051133 A CN 201410051133A CN 103994384 B CN103994384 B CN 103994384B
Authority
CN
China
Prior art keywords
housing
radiator
opening
wall
backboard
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
CN201410051133.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN103994384A (zh
Inventor
柴田裕己
大石和民
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of CN103994384A publication Critical patent/CN103994384A/zh
Application granted granted Critical
Publication of CN103994384B publication Critical patent/CN103994384B/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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0064—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb
    • B60Q1/007—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb via a removable cap
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
    • B60Q1/0683—Adjustable by rotation of a screw
    • 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
    • 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
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/635—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by moving refractors, filters or transparent cover plates
    • 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
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/49—Attachment of the cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/50—Waterproofing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201410051133.1A 2013-02-15 2014-02-14 车辆用照明装置 Active CN103994384B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-027523 2013-02-15
JP2013027523A JP2014157710A (ja) 2013-02-15 2013-02-15 車両用照明装置

Publications (2)

Publication Number Publication Date
CN103994384A CN103994384A (zh) 2014-08-20
CN103994384B true CN103994384B (zh) 2016-12-07

Family

ID=51264117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410051133.1A Active CN103994384B (zh) 2013-02-15 2014-02-14 车辆用照明装置

Country Status (5)

Country Link
US (1) US9506620B2 (enExample)
JP (1) JP2014157710A (enExample)
CN (1) CN103994384B (enExample)
DE (1) DE102014202811A1 (enExample)
FR (1) FR3002308B1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026823B1 (fr) * 2014-10-06 2016-12-02 Peugeot Citroen Automobiles Sa Projecteur de vehicule
JP2017010642A (ja) 2015-06-17 2017-01-12 株式会社小糸製作所 車両用照明装置
JP7047330B2 (ja) * 2017-10-30 2022-04-05 市光工業株式会社 車両用の灯具
KR20210153464A (ko) * 2020-06-10 2021-12-17 현대모비스 주식회사 자동차용 램프 및 그 램프를 포함하는 자동차
DE102021123098A1 (de) * 2021-09-07 2023-03-09 Zkw Group Gmbh Beleuchtungsvorrichtung für eine fahrzeugleuchte
US11885475B2 (en) * 2022-06-03 2024-01-30 Valeo North America, Inc. Lighting device for an off-road utility vehicle
CN221258661U (zh) * 2023-11-30 2024-07-02 深圳市联域光电股份有限公司 一种led灯具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735656A (en) * 1995-12-19 1998-04-07 Textron Inc. Self-sealing through adjustor
CN101363584A (zh) * 2007-08-09 2009-02-11 株式会社小糸制作所 车辆用灯具
CN102734727A (zh) * 2011-04-08 2012-10-17 株式会社小糸制作所 车辆用前照灯

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01220302A (ja) * 1988-02-29 1989-09-04 Ichikoh Ind Ltd 車両用灯具のシール方法
JP3335228B2 (ja) * 1993-09-30 2002-10-15 本田技研工業株式会社 車両用前照灯装置
US5673992A (en) * 1996-05-29 1997-10-07 Textron Inc. Sealing device for a headlamp adjustor mechanism
FR2808316B1 (fr) * 2000-04-28 2002-07-12 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule a boitier renforce
US6644842B2 (en) * 2001-06-11 2003-11-11 Denso Corporation Vehicle headlight discharge lamp
JP2003068134A (ja) * 2001-06-11 2003-03-07 Denso Corp 車両用前照灯
JP3855955B2 (ja) * 2003-03-28 2006-12-13 セイコーエプソン株式会社 光源装置及びプロジェクタ
JP4360191B2 (ja) * 2003-12-05 2009-11-11 株式会社小糸製作所 車両用前照灯
JP2006140084A (ja) * 2004-11-15 2006-06-01 Koito Mfg Co Ltd 車両用灯具
JP4527024B2 (ja) * 2005-07-28 2010-08-18 株式会社小糸製作所 車両用灯具
JP5042093B2 (ja) * 2008-03-20 2012-10-03 スタンレー電気株式会社 車両用前照灯
JP5275672B2 (ja) * 2008-04-18 2013-08-28 スタンレー電気株式会社 車両用灯具
JP2009283417A (ja) * 2008-05-26 2009-12-03 Harison Toshiba Lighting Corp 車両用灯具
JP2010219019A (ja) * 2009-02-20 2010-09-30 Koito Mfg Co Ltd バックカバー及びバックカバーの組立方法
US20130044504A1 (en) * 2010-07-05 2013-02-21 Mitsubishi Electric Corporation Led light source turn-on device for headlamp
JP5706701B2 (ja) * 2011-02-03 2015-04-22 株式会社小糸製作所 車輌用前照灯
JP5706702B2 (ja) * 2011-02-03 2015-04-22 株式会社小糸製作所 車輌用前照灯

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735656A (en) * 1995-12-19 1998-04-07 Textron Inc. Self-sealing through adjustor
CN101363584A (zh) * 2007-08-09 2009-02-11 株式会社小糸制作所 车辆用灯具
CN102734727A (zh) * 2011-04-08 2012-10-17 株式会社小糸制作所 车辆用前照灯

Also Published As

Publication number Publication date
US9506620B2 (en) 2016-11-29
US20140233252A1 (en) 2014-08-21
CN103994384A (zh) 2014-08-20
JP2014157710A (ja) 2014-08-28
DE102014202811A1 (de) 2014-08-21
FR3002308B1 (fr) 2018-02-09
FR3002308A1 (fr) 2014-08-22

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