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FR3005719B1 - Lampe pour vehicule - Google Patents

Lampe pour vehicule Download PDF

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Publication number
FR3005719B1
FR3005719B1 FR1454400A FR1454400A FR3005719B1 FR 3005719 B1 FR3005719 B1 FR 3005719B1 FR 1454400 A FR1454400 A FR 1454400A FR 1454400 A FR1454400 A FR 1454400A FR 3005719 B1 FR3005719 B1 FR 3005719B1
Authority
FR
France
Prior art keywords
light source
vehicle lamp
unit
optical
control circuit
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
FR1454400A
Other languages
English (en)
Other versions
FR3005719A1 (fr
Inventor
Hiroki Matsumoto
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 FR3005719A1 publication Critical patent/FR3005719A1/fr
Application granted granted Critical
Publication of FR3005719B1 publication Critical patent/FR3005719B1/fr
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
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • 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
    • F21S45/42—Forced cooling
    • F21S45/43—Forced cooling using gas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Une lampe pour v?hicule (1) comporte une unit? optique (10) et une partie de circuit de commande de source de lumi?re (14). L'unit? optique (10) est unitatis?e en fixant une source de lumi?re (21) et un ?l?ment optique (13, 22) ? une partie de fixation (24). Dans un ?tat o? l'unit? optique (11) est unitaris?e, la partie de circuit de commande de source de lumi?re (14) peut ?tre fix?e ? la partie de fixation (24) dans une direction dans laquelle ne sont pas dispos?s la source de lumi?re (21) et l'?l?ment optique (13, 22).
FR1454400A 2013-05-17 2014-05-16 Lampe pour vehicule Active FR3005719B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013105542 2013-05-17
JP2013105542A JP6235791B2 (ja) 2013-05-17 2013-05-17 車両用灯具

Publications (2)

Publication Number Publication Date
FR3005719A1 FR3005719A1 (fr) 2014-11-21
FR3005719B1 true FR3005719B1 (fr) 2020-03-06

Family

ID=51831568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454400A Active FR3005719B1 (fr) 2013-05-17 2014-05-16 Lampe pour vehicule

Country Status (5)

Country Link
US (1) US9664350B2 (fr)
JP (1) JP6235791B2 (fr)
CN (1) CN104165315B (fr)
DE (1) DE102014209320B4 (fr)
FR (1) FR3005719B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016076389A (ja) * 2014-10-07 2016-05-12 株式会社小糸製作所 車両用灯具
JP6510330B2 (ja) * 2015-06-10 2019-05-08 株式会社小糸製作所 車両用照明装置
EP3124851A1 (fr) * 2015-07-28 2017-02-01 Chen-Wei Hsu Phare de véhicule
US10794561B2 (en) 2015-12-15 2020-10-06 Koito Manufacturing Co., Ltd. Vehicle lamp
CN105546370A (zh) * 2016-01-22 2016-05-04 上海小糸车灯有限公司 一种led光源及其散热器与反射镜的定位及固定方式
JP6741467B2 (ja) * 2016-05-12 2020-08-19 株式会社小糸製作所 車両用灯具
DE102017106948A1 (de) * 2017-03-31 2018-10-04 HELLA GmbH & Co. KGaA Lichtmodul für einen Scheinwerfer eines Fahrzeugs mit einem digital ansteuerbaren Lichtverteilungsmittel, insbesondere LCD-Scheinwerfer
CN112135998B (zh) * 2018-06-01 2023-03-10 市光工业株式会社 车辆用灯具
EP3875849A1 (fr) * 2020-03-02 2021-09-08 ZKW Group GmbH Dispositif d'éclairage pour phare de véhicule
KR20220014172A (ko) * 2020-07-28 2022-02-04 현대모비스 주식회사 차량용 램프

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3904757B2 (ja) * 1999-04-19 2007-04-11 株式会社小糸製作所 車両用前照灯
US6644842B2 (en) 2001-06-11 2003-11-11 Denso Corporation Vehicle headlight discharge lamp
US6843589B1 (en) * 2003-01-30 2005-01-18 United Defense Lp Armored and signature managed headlights
JP2006315512A (ja) * 2005-05-12 2006-11-24 Koito Mfg Co Ltd 車輌用灯具
FR2895063A1 (fr) * 2005-12-20 2007-06-22 Valeo Vision Sa Porte lampe de projecteur equipe de griffes orientees tangentiellement par rapport a la paroi du porte lampe
JP4711983B2 (ja) * 2007-02-21 2011-06-29 株式会社小糸製作所 車輌用灯具
DE102007050893B4 (de) * 2007-10-24 2011-06-01 Continental Automotive Gmbh Verfahren zum Positionieren und Montieren einer LED-Baueinheit sowie Positionierkörper hierfür
US20100182786A1 (en) * 2009-01-21 2010-07-22 Visionaire Lighting Llc Hybrid hid/led reflector
JP5457061B2 (ja) * 2009-04-01 2014-04-02 株式会社小糸製作所 車両用前照灯
JP5657358B2 (ja) * 2010-12-02 2015-01-21 スタンレー電気株式会社 車両用灯具
JP5549583B2 (ja) 2010-12-27 2014-07-16 株式会社デンソー 点灯装置および灯具
CN201944745U (zh) * 2011-01-06 2011-08-24 嘉兴市光泰照明有限公司 一种封闭式汽车前大灯
JP5706702B2 (ja) * 2011-02-03 2015-04-22 株式会社小糸製作所 車輌用前照灯
US9518711B2 (en) * 2011-09-27 2016-12-13 Truck-Lite Co., Llc Modular headlamp assembly
US8816586B2 (en) * 2011-04-11 2014-08-26 Cmarlite, Llc Illuminated devices attached to vehicles
US9134003B2 (en) 2011-06-13 2015-09-15 Koito Manufacturing Co., Ltd. Automotive headlamp, heat radiating mechanism, light-emitting apparatus and light source fixing member
JP5749098B2 (ja) * 2011-06-30 2015-07-15 株式会社小糸製作所 光源固定部材
JP5833935B2 (ja) * 2011-06-13 2015-12-16 株式会社小糸製作所 車両用前照灯
JP5790308B2 (ja) * 2011-08-23 2015-10-07 市光工業株式会社 車両用灯具
JP5806053B2 (ja) * 2011-09-01 2015-11-10 株式会社小糸製作所 車両用前照灯
FR2980419B1 (fr) * 2011-09-27 2014-05-09 Valeo Vision Module de projecteur de vehicule monte sur glissieres, support et projecteur correspondants
US8920010B2 (en) * 2012-10-08 2014-12-30 Osram Sylvania Inc. Headlamp having an integrated low and high beam assembly
US9429293B2 (en) * 2014-02-25 2016-08-30 Ford Global Technologies, Llc Vehicle light fixture having internal heatsink for LED lamp

Also Published As

Publication number Publication date
CN104165315B (zh) 2017-08-04
JP6235791B2 (ja) 2017-11-22
FR3005719A1 (fr) 2014-11-21
CN104165315A (zh) 2014-11-26
JP2014229361A (ja) 2014-12-08
DE102014209320B4 (de) 2024-05-08
US20140340922A1 (en) 2014-11-20
US9664350B2 (en) 2017-05-30
DE102014209320A1 (de) 2014-11-20

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