RU2689079C2 - Низкопрофильные высокоэффективные модули и фары на основе светодиодов для транспортного средства - Google Patents

Низкопрофильные высокоэффективные модули и фары на основе светодиодов для транспортного средства Download PDF

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Publication number
RU2689079C2
RU2689079C2 RU2015149326A RU2015149326A RU2689079C2 RU 2689079 C2 RU2689079 C2 RU 2689079C2 RU 2015149326 A RU2015149326 A RU 2015149326A RU 2015149326 A RU2015149326 A RU 2015149326A RU 2689079 C2 RU2689079 C2 RU 2689079C2
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RU
Russia
Prior art keywords
lens
vehicle
module
vehicle headlamp
exit surface
Prior art date
Application number
RU2015149326A
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English (en)
Russian (ru)
Other versions
RU2015149326A3 (fr
RU2015149326A (ru
Inventor
Арун КУМАР
Альберт ЭКЛЕДАЙОУС
Махендра Сомасара ДАССАНАЯКЕ
Брюс Престон УИЛЛИАМС
Джунмо ПАРК
Эрик СТОДДАРД
Original Assignee
ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи
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
Priority claimed from US14/551,711 external-priority patent/US9476557B2/en
Application filed by ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи filed Critical ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи
Publication of RU2015149326A publication Critical patent/RU2015149326A/ru
Publication of RU2015149326A3 publication Critical patent/RU2015149326A3/ru
Application granted granted Critical
Publication of RU2689079C2 publication Critical patent/RU2689079C2/ru

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    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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
    • F21S41/10—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
    • F21S41/14—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
    • F21S41/20—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
    • F21S41/27—Thick 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
RU2015149326A 2014-11-24 2015-11-17 Низкопрофильные высокоэффективные модули и фары на основе светодиодов для транспортного средства RU2689079C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/551,711 US9476557B2 (en) 2013-01-08 2014-11-24 Low profile highly efficient vehicular LED modules and headlamps
US14/551,711 2014-11-24

Publications (3)

Publication Number Publication Date
RU2015149326A RU2015149326A (ru) 2017-05-22
RU2015149326A3 RU2015149326A3 (fr) 2019-03-20
RU2689079C2 true RU2689079C2 (ru) 2019-05-23

Family

ID=55914252

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015149326A RU2689079C2 (ru) 2014-11-24 2015-11-17 Низкопрофильные высокоэффективные модули и фары на основе светодиодов для транспортного средства

Country Status (3)

Country Link
CN (1) CN105627219B (fr)
DE (1) DE102015119718A1 (fr)
RU (1) RU2689079C2 (fr)

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US10488006B2 (en) * 2016-07-15 2019-11-26 Ford Global Technologies, Llc Vehicular lighting assemblies with invisible fluted regions and methods of making the same
IT201600086947A1 (it) * 2016-08-24 2018-02-24 Olsa Spa Dispositivo fanale per funzione retromarcia.
CN106764783B (zh) * 2016-11-24 2023-06-06 武汉通畅汽车电子照明有限公司 一种车辆用前照灯
FR3068658B1 (fr) * 2017-07-06 2021-04-16 Valeo Vision Dispositif d'eclairage d'un vehicule automobile
AT519863B1 (de) * 2017-09-27 2018-11-15 Zkw Group Gmbh Kraftfahrzeubeleuchtungsvorrichtung mit unterteilte Mikro-Eintrittsoptiken aufweisenden Mikrooptik-Systemen
CN110454750A (zh) * 2018-05-07 2019-11-15 法雷奥照明湖北技术中心有限公司 光学结构单元、光学透镜和光学模块
CN110553213B (zh) * 2018-06-01 2022-01-07 深圳市绎立锐光科技开发有限公司 光源模组
DE102018129989A1 (de) * 2018-11-27 2020-05-28 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugleuchte und Fahrzeug damit
KR20200092041A (ko) * 2019-01-24 2020-08-03 서울반도체 주식회사 차량용 헤드램프 렌즈
JP7339013B2 (ja) * 2019-04-01 2023-09-05 株式会社小糸製作所 車両用灯具
KR20220021309A (ko) * 2020-08-13 2022-02-22 현대모비스 주식회사 자동차용 램프 및 그 램프를 포함하는 자동차

Citations (4)

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US6244731B1 (en) * 1998-05-01 2001-06-12 Stanley Electric Co., Ltd. Lamp comprised of a composite reflector and aspheric lenses
US20090213608A1 (en) * 2005-08-22 2009-08-27 Mohsen Mozaffari-Afshar Headlight lens for a vehicle headlight
US20110205748A1 (en) * 2010-02-24 2011-08-25 Yasushi Yatsuda Vehicle light and multi-focal lens
DE102011078653A1 (de) * 2011-07-05 2013-01-10 Automotive Lighting Reutlingen Gmbh Vorsatzoptik zur Bündelung von ausgesandtem Licht mindestens einer Halbleiterlichtquelle

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JPH0817209A (ja) * 1994-06-30 1996-01-19 Yasuhiro Koike 照明対象領域選択性照明装置
JP4431241B2 (ja) * 2000-02-18 2010-03-10 スタンレー電気株式会社 ランプ光照射装置並びに車両用前照灯
JP2008198466A (ja) * 2007-02-13 2008-08-28 Yamaha Motor Co Ltd 車両用ヘッドライト装置
CN101365278B (zh) * 2008-09-22 2011-12-07 中国汽车技术研究中心 自适应前照灯系的运动学模型及其控制方法
CN201475836U (zh) * 2009-08-11 2010-05-19 帝宝工业股份有限公司 车用照明装置
EP2322848B1 (fr) * 2009-11-12 2017-09-27 Stanley Electric Co., Ltd. Phare de véhicule
CN102213383B (zh) * 2010-04-01 2013-08-14 中强光电股份有限公司 光源模组与波长转换模组
CN102166982A (zh) * 2011-03-25 2011-08-31 东南大学 自适应前照灯系统的车灯控制方法
JP5810756B2 (ja) * 2011-08-31 2015-11-11 市光工業株式会社 車両用前照灯
US9156395B2 (en) * 2013-01-08 2015-10-13 Ford Global Technologies, Llc Low profile highly efficient vehicular LED modules and headlamps
JP6110164B2 (ja) * 2013-03-08 2017-04-05 林テレンプ株式会社 面照明装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244731B1 (en) * 1998-05-01 2001-06-12 Stanley Electric Co., Ltd. Lamp comprised of a composite reflector and aspheric lenses
US20090213608A1 (en) * 2005-08-22 2009-08-27 Mohsen Mozaffari-Afshar Headlight lens for a vehicle headlight
US20110205748A1 (en) * 2010-02-24 2011-08-25 Yasushi Yatsuda Vehicle light and multi-focal lens
DE102011078653A1 (de) * 2011-07-05 2013-01-10 Automotive Lighting Reutlingen Gmbh Vorsatzoptik zur Bündelung von ausgesandtem Licht mindestens einer Halbleiterlichtquelle

Also Published As

Publication number Publication date
CN105627219B (zh) 2020-06-09
RU2015149326A3 (fr) 2019-03-20
DE102015119718A1 (de) 2016-05-25
RU2015149326A (ru) 2017-05-22
CN105627219A (zh) 2016-06-01

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20201118