CN108826219B - 具有改进的含遮光罩的散热器的车灯组件 - Google Patents

具有改进的含遮光罩的散热器的车灯组件 Download PDF

Info

Publication number
CN108826219B
CN108826219B CN201810391246.4A CN201810391246A CN108826219B CN 108826219 B CN108826219 B CN 108826219B CN 201810391246 A CN201810391246 A CN 201810391246A CN 108826219 B CN108826219 B CN 108826219B
Authority
CN
China
Prior art keywords
heat sink
cover
light source
plane
integrally
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
CN201810391246.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN108826219A (zh
Inventor
加文·弗朗西斯·华纳
乔纳森·迈克尔·布兰丁
维尔弗里德·哈钦森
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.)
Valeo North America Inc
Original Assignee
Valeo North America Inc
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 Valeo North America Inc filed Critical Valeo North America Inc
Publication of CN108826219A publication Critical patent/CN108826219A/zh
Application granted granted Critical
Publication of CN108826219B publication Critical patent/CN108826219B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • 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
    • 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]
    • 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
    • F21S41/47—Attachment 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
    • 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
    • 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
    • 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
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • 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
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CN201810391246.4A 2017-04-27 2018-04-26 具有改进的含遮光罩的散热器的车灯组件 Active CN108826219B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/498,649 US10544915B2 (en) 2017-04-27 2017-04-27 Vehicle lamp assembly having an improved heat sink with light shield
US15/498,649 2017-04-27

Publications (2)

Publication Number Publication Date
CN108826219A CN108826219A (zh) 2018-11-16
CN108826219B true CN108826219B (zh) 2022-06-10

Family

ID=62002014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810391246.4A Active CN108826219B (zh) 2017-04-27 2018-04-26 具有改进的含遮光罩的散热器的车灯组件

Country Status (5)

Country Link
US (1) US10544915B2 (enExample)
EP (1) EP3396240B1 (enExample)
JP (1) JP7091127B2 (enExample)
KR (1) KR102614804B1 (enExample)
CN (1) CN108826219B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102653828B1 (ko) * 2019-09-27 2024-04-03 삼성중공업 주식회사 조명등 설치 구조물
JP7585771B2 (ja) 2020-12-22 2024-11-19 市光工業株式会社 車両用灯具
CN220108548U (zh) * 2023-05-29 2023-11-28 市光法雷奥（佛山）汽车照明系统有限公司 散热器、照明装置和机动车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814389B2 (en) * 2012-12-05 2014-08-26 O P I Products, Inc. Metal core printed circuit board as heat sink for LEDs
CN104566105A (zh) * 2013-10-11 2015-04-29 株式会社小糸制作所 车辆用灯具及其制造方法
WO2015091462A1 (en) * 2013-12-17 2015-06-25 Koninklijke Philips N.V. Low and high beam led lamp

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984400A (en) * 1975-10-21 1976-10-05 Pfizer Inc. 11-Desoxy-16-aryl-ω-tetranorprostaglandins
US5993035A (en) 1998-03-09 1999-11-30 Trans Technology Engineered Components, Llc Combined light shield and heat shield for headlight
JP4615417B2 (ja) * 2005-10-13 2011-01-19 株式会社小糸製作所 車両用前照灯の灯具ユニット
JP4707189B2 (ja) 2006-06-02 2011-06-22 株式会社小糸製作所 車輌用灯具
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
JP4754518B2 (ja) * 2007-03-26 2011-08-24 株式会社小糸製作所 車両用前照灯の灯具ユニット
KR101400692B1 (ko) * 2007-11-20 2014-05-29 현대모비스 주식회사 광원모듈
KR100910054B1 (ko) * 2007-12-18 2009-07-30 에스엘 주식회사 Ｌｅｄ방열 장치
US7635206B2 (en) 2008-01-02 2009-12-22 Yujing Technology Co., Ltd. Light emitting diode lighting device having a lens connected to a hood
EP2276973B1 (en) 2008-05-23 2012-11-21 Huizhou Light Engine Ltd. Non-glare reflective led lighting apparatus with heat sink mounting
JP2010086888A (ja) * 2008-10-02 2010-04-15 Koito Mfg Co Ltd 車両用照明灯具
WO2012120947A1 (ja) * 2011-03-04 2012-09-13 本田技研工業株式会社 車両の灯火装置及び同装置の取付構造
KR101586888B1 (ko) 2011-03-24 2016-01-19 가부시키가이샤 고베 세이코쇼 Led 조명용 히트 싱크
JP2013211453A (ja) * 2012-03-30 2013-10-10 Kobe Steel Ltd Ｌｅｄ照明用ヒートシンク
JP6064439B2 (ja) 2012-08-23 2017-01-25 市光工業株式会社 車両用前照灯
JP2014096254A (ja) 2012-11-08 2014-05-22 Kobe Steel Ltd 車載ｌｅｄランプ用ヒートシンク
FR3010488B1 (fr) 2013-09-06 2015-09-18 Valeo Vision Module lumineux pour dispositif d'eclairage et/ou de signalisation
JP2015185312A (ja) 2014-03-24 2015-10-22 スタンレー電気株式会社 車両用前照灯の光源装置及び車両用前照灯
JP2015207391A (ja) * 2014-04-18 2015-11-19 株式会社小糸製作所 車両用灯具
JP6579733B2 (ja) 2014-07-01 2019-09-25 株式会社小糸製作所 車両用灯具
KR102311775B1 (ko) * 2014-12-26 2021-10-12 에스엘 주식회사 차량용 램프 모듈
JP6595258B2 (ja) * 2015-08-26 2019-10-23 株式会社小糸製作所 灯具
JP6600209B2 (ja) * 2015-09-24 2019-10-30 スタンレー電気株式会社 車両用灯具
JP6722030B2 (ja) * 2016-04-19 2020-07-15 スタンレー電気株式会社 車両用灯具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814389B2 (en) * 2012-12-05 2014-08-26 O P I Products, Inc. Metal core printed circuit board as heat sink for LEDs
CN104566105A (zh) * 2013-10-11 2015-04-29 株式会社小糸制作所 车辆用灯具及其制造方法
WO2015091462A1 (en) * 2013-12-17 2015-06-25 Koninklijke Philips N.V. Low and high beam led lamp

Also Published As

Publication number Publication date
JP2018190717A (ja) 2018-11-29
KR20180120608A (ko) 2018-11-06
KR102614804B1 (ko) 2023-12-15
JP7091127B2 (ja) 2022-06-27
US20180313512A1 (en) 2018-11-01
US10544915B2 (en) 2020-01-28
EP3396240A1 (en) 2018-10-31
EP3396240B1 (en) 2022-11-09
CN108826219A (zh) 2018-11-16

Similar Documents

Publication Publication Date Title
US10793057B2 (en) Lighting system and headlamp
EP1980786B1 (en) Vehicle lighting unit
CN102213389B (zh) 车辆用前照灯
US9423087B2 (en) Vehicular lamp
CN101581426B (zh) 车辆用灯具
AU2014232757B2 (en) Modular headlamp assembly for producing a light distribution pattern
CN108826219B (zh) 具有改进的含遮光罩的散热器的车灯组件
US8520392B2 (en) Electronic control unit and method for producing component of same
JP6070105B2 (ja) 車両用前照灯
KR20040073349A (ko) 차량용 전조등
KR20190080506A (ko) 차량용 램프
US10598328B2 (en) Lighting system, headlamp, and method for producing a lighting system
KR20180001846U (ko) 차량용 램프
KR101968093B1 (ko) 차량용 램프
EP4405617B1 (en) Lighting device and motor vehicle
US11022263B2 (en) Headlight for vehicle
KR20190079893A (ko) 차량용 램프
KR20160135965A (ko) 차량용 램프
CN105258053A (zh) 光源单元及车辆用灯具
KR200165992Y1 (ko) 차량의 전조등 조사(照査) 부가장치
KR20190033854A (ko) 차량용 램프
KR20190062736A (ko) 차량용 램프

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant