EP3324104A4 - Lampe de véhicule - Google Patents

Lampe de véhicule Download PDF

Info

Publication number
EP3324104A4
EP3324104A4 EP16824507.4A EP16824507A EP3324104A4 EP 3324104 A4 EP3324104 A4 EP 3324104A4 EP 16824507 A EP16824507 A EP 16824507A EP 3324104 A4 EP3324104 A4 EP 3324104A4
Authority
EP
European Patent Office
Prior art keywords
vehicular lamp
vehicular
lamp
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.)
Pending
Application number
EP16824507.4A
Other languages
German (de)
English (en)
Other versions
EP3324104A1 (fr
Inventor
Yasufumi Suzuki
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 EP3324104A1 publication Critical patent/EP3324104A1/fr
Publication of EP3324104A4 publication Critical patent/EP3324104A4/fr
Pending legal-status Critical Current

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
    • F21S41/14—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]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • 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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
    • F21S41/19—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
    • F21S41/25—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
    • 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
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S45/10—Protection 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
    • F21S45/42—Forced cooling
    • F21S45/43—Forced cooling using gas
    • F21S45/435—Forced cooling using gas circulating the gas within a closed system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP16824507.4A 2015-07-13 2016-07-13 Lampe de véhicule Pending EP3324104A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015139973A JP6648430B2 (ja) 2015-07-13 2015-07-13 車両用灯具
PCT/JP2016/070739 WO2017010527A1 (fr) 2015-07-13 2016-07-13 Lampe de véhicule

Publications (2)

Publication Number Publication Date
EP3324104A1 EP3324104A1 (fr) 2018-05-23
EP3324104A4 true EP3324104A4 (fr) 2019-02-20

Family

ID=57757408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16824507.4A Pending EP3324104A4 (fr) 2015-07-13 2016-07-13 Lampe de véhicule

Country Status (3)

Country Link
EP (1) EP3324104A4 (fr)
JP (1) JP6648430B2 (fr)
WO (1) WO2017010527A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121615A (zh) * 2017-02-14 2019-08-13 亿光电子工业股份有限公司 导光元件、导光装置和照明模组
JP6985801B2 (ja) * 2017-02-23 2021-12-22 スタンレー電気株式会社 照明装置
JP6866795B2 (ja) * 2017-07-26 2021-04-28 市光工業株式会社 車両用灯具
CN108692257B (zh) * 2017-08-17 2024-05-17 常州星宇车灯股份有限公司 一种紧凑型led前照灯远光模组
JP6936084B2 (ja) * 2017-09-05 2021-09-15 株式会社小糸製作所 灯具ユニット及び車両用灯具
KR101968094B1 (ko) * 2017-09-22 2019-04-11 에스엘 주식회사 차량용 램프
JP7075842B2 (ja) * 2018-07-20 2022-05-26 スタンレー電気株式会社 車両用灯具
CN109268774A (zh) * 2018-10-25 2019-01-25 华域视觉科技(上海)有限公司 一种双排矩阵式照明模组及其辅助照明方法
CN113167466B (zh) * 2018-11-27 2023-04-14 日本精机株式会社 显示形成装置
CN216556935U (zh) * 2018-12-20 2022-05-17 亮锐有限责任公司 用于反射灯具的光源、用于汽车的反射灯具和汽车前照灯
CN112432130A (zh) * 2019-08-26 2021-03-02 株式会社小糸制作所 灯具单元
WO2021039633A1 (fr) * 2019-08-26 2021-03-04 株式会社小糸製作所 Lampe de véhicule et unité de lampe

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525604U (ja) * 1991-09-11 1993-04-02 株式会社小糸製作所 車輌用灯具
US20090303726A1 (en) * 2008-06-04 2009-12-10 Hella Kgaa Hueck & Co Led lens mounting device
US20100110660A1 (en) * 2008-11-06 2010-05-06 Thomas John Brukilacchio Light emitting diode emergency lighting module
JP2012033413A (ja) * 2010-07-30 2012-02-16 Stanley Electric Co Ltd 車両用灯具
JP2013161577A (ja) * 2012-02-02 2013-08-19 Koito Mfg Co Ltd 灯具ユニット
EP2693106A2 (fr) * 2012-08-03 2014-02-05 Automotive Lighting Reutlingen GmbH Module d'éclairage
JP2014127299A (ja) * 2012-12-26 2014-07-07 Ichikoh Ind Ltd 車両用灯具
WO2014124477A1 (fr) * 2013-02-14 2014-08-21 Zizala Lichtsysteme Gmbh Module lumineux pour un projecteur de véhicule
WO2015005377A1 (fr) * 2013-07-11 2015-01-15 株式会社小糸製作所 Procédé de commande de distribution de lumière et dispositif de commande de distribution de lumière pour phare de véhicule
US9033563B1 (en) * 2014-01-24 2015-05-19 Chen-Wei Hsu Vehicle headlight assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5626754B2 (ja) * 2010-01-10 2014-11-19 シチズン電子株式会社 光学ユニット
JP6072415B2 (ja) * 2012-02-01 2017-02-01 株式会社小糸製作所 車両用灯具
JP6142540B2 (ja) * 2013-01-17 2017-06-07 市光工業株式会社 車両用前照灯
JP2014137902A (ja) * 2013-01-17 2014-07-28 Stanley Electric Co Ltd 車両用灯具
JP2015076375A (ja) * 2013-10-11 2015-04-20 株式会社小糸製作所 車両用前照灯

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525604U (ja) * 1991-09-11 1993-04-02 株式会社小糸製作所 車輌用灯具
US20090303726A1 (en) * 2008-06-04 2009-12-10 Hella Kgaa Hueck & Co Led lens mounting device
US20100110660A1 (en) * 2008-11-06 2010-05-06 Thomas John Brukilacchio Light emitting diode emergency lighting module
JP2012033413A (ja) * 2010-07-30 2012-02-16 Stanley Electric Co Ltd 車両用灯具
JP2013161577A (ja) * 2012-02-02 2013-08-19 Koito Mfg Co Ltd 灯具ユニット
EP2693106A2 (fr) * 2012-08-03 2014-02-05 Automotive Lighting Reutlingen GmbH Module d'éclairage
JP2014127299A (ja) * 2012-12-26 2014-07-07 Ichikoh Ind Ltd 車両用灯具
WO2014124477A1 (fr) * 2013-02-14 2014-08-21 Zizala Lichtsysteme Gmbh Module lumineux pour un projecteur de véhicule
WO2015005377A1 (fr) * 2013-07-11 2015-01-15 株式会社小糸製作所 Procédé de commande de distribution de lumière et dispositif de commande de distribution de lumière pour phare de véhicule
US9033563B1 (en) * 2014-01-24 2015-05-19 Chen-Wei Hsu Vehicle headlight assembly

Also Published As

Publication number Publication date
JP2017022032A (ja) 2017-01-26
EP3324104A1 (fr) 2018-05-23
WO2017010527A1 (fr) 2017-01-19
JP6648430B2 (ja) 2020-02-14

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