CN210740266U - 车灯光学元件 - Google Patents

车灯光学元件 Download PDF

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Publication number
CN210740266U
CN210740266U CN201921809883.5U CN201921809883U CN210740266U CN 210740266 U CN210740266 U CN 210740266U CN 201921809883 U CN201921809883 U CN 201921809883U CN 210740266 U CN210740266 U CN 210740266U
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CN
China
Prior art keywords
light
optical element
vehicle lamp
groove
gathering
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
CN201921809883.5U
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English (en)
Chinese (zh)
Inventor
祝贺
仇智平
桑文慧
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.)
HASCO Vision Technology Co Ltd
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HASCO Vision Technology 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 HASCO Vision Technology Co Ltd filed Critical HASCO Vision Technology Co Ltd
Priority to CN201921809883.5U priority Critical patent/CN210740266U/zh
Application granted granted Critical
Publication of CN210740266U publication Critical patent/CN210740266U/zh
Priority to JP2022517909A priority patent/JP7322286B2/ja
Priority to PCT/CN2020/122164 priority patent/WO2021078115A1/zh
Priority to EP20878309.2A priority patent/EP4027052A4/en
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
    • 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
    • F21S41/26—Elongated 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
    • F21S41/10—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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21S41/10—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
    • 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
    • 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
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • F21W2102/155—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having inclined and horizontal cutoff lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
CN201921809883.5U 2019-10-25 2019-10-25 车灯光学元件 Active CN210740266U (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201921809883.5U CN210740266U (zh) 2019-10-25 2019-10-25 车灯光学元件
JP2022517909A JP7322286B2 (ja) 2019-10-25 2020-10-20 車ランプ光学素子
PCT/CN2020/122164 WO2021078115A1 (zh) 2019-10-25 2020-10-20 车灯光学元件
EP20878309.2A EP4027052A4 (en) 2019-10-25 2020-10-20 OPTICAL ELEMENT FOR VEHICLE LIGHTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921809883.5U CN210740266U (zh) 2019-10-25 2019-10-25 车灯光学元件

Publications (1)

Publication Number Publication Date
CN210740266U true CN210740266U (zh) 2020-06-12

Family

ID=70990116

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921809883.5U Active CN210740266U (zh) 2019-10-25 2019-10-25 车灯光学元件

Country Status (4)

Country Link
EP (1) EP4027052A4 (ja)
JP (1) JP7322286B2 (ja)
CN (1) CN210740266U (ja)
WO (1) WO2021078115A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078115A1 (zh) * 2019-10-25 2021-04-29 华域视觉科技(上海)有限公司 车灯光学元件
CN113028355A (zh) * 2021-03-23 2021-06-25 华域视觉科技(上海)有限公司 车灯光学组件、照明光学装置和车辆
WO2021136235A1 (zh) * 2020-01-02 2021-07-08 法雷奥照明公司 导光部件、照明装置和车辆
CN113266797A (zh) * 2020-11-16 2021-08-17 华域视觉科技(上海)有限公司 远近光一体车灯光学元件、车灯模组、车灯及车辆
CN113266795A (zh) * 2020-11-16 2021-08-17 华域视觉科技(上海)有限公司 车灯用光学装置、汽车照明装置及汽车
CN113531478A (zh) * 2021-07-19 2021-10-22 东风汽车集团股份有限公司 一种隐藏式车灯光学结构及其车灯
CN113803687A (zh) * 2020-09-18 2021-12-17 常熟理工学院 汽车前照灯近光照明单元及复合功能照明单元
WO2022001239A1 (zh) * 2020-07-02 2022-01-06 华域视觉科技(上海)有限公司 一种车灯光学组件、车灯模组、车灯及车辆
WO2022068212A1 (zh) * 2020-09-29 2022-04-07 华域视觉科技(上海)有限公司 车灯光学元件、车灯模组及车灯
WO2022171693A1 (en) * 2021-02-09 2022-08-18 Valeo Vision Light emitting module for vehicle, vehicle headlamp and vehicle
EP4170229A4 (en) * 2020-07-13 2024-07-10 Hasco Vision Tech Co Ltd OPTICAL COMPONENT OF VEHICLE LAMP, VEHICLE LAMP MODULE, AND VEHICLE

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CN210568140U (zh) * 2019-07-11 2020-05-19 浙江百康光学股份有限公司 双光透镜模组、汽车大灯以及车辆
CN212132313U (zh) 2020-03-09 2020-12-11 华域视觉科技(上海)有限公司 车灯光学元件组件、车辆照明装置、车灯和车辆
CN113494700A (zh) * 2020-03-20 2021-10-12 华域视觉科技(上海)有限公司 一种近光初级光学元件、车灯模组、车灯和车辆
DE102021113978B4 (de) * 2021-05-31 2023-03-16 HELLA GmbH & Co. KGaA Beleuchtungsmodul und Beleuchtungsverfahren zum Erzeugen zweier unterschiedlicher Leuchtbilder
CN114353012B (zh) * 2021-12-29 2024-05-07 马瑞利汽车零部件(芜湖)有限公司 极窄开口可自由组合的车灯模组系统
FR3144249A1 (fr) * 2022-12-22 2024-06-28 Valeo Vision Module d’éclairage
WO2024133261A1 (fr) * 2022-12-22 2024-06-27 Valeo Vision Dispositif d'eclairage pour vehicule automobile

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JP2002311319A (ja) 2001-02-09 2002-10-23 Sony Corp 複合レンズ
JP4211736B2 (ja) * 2004-11-10 2009-01-21 市光工業株式会社 車両用灯具
DE102010021937A1 (de) * 2010-05-28 2011-12-01 Hella Kgaa Hueck & Co. LED-Projektionsmodul für einen Fahrzeugscheinwerfer
JP5716990B2 (ja) * 2011-01-24 2015-05-13 スタンレー電気株式会社 車両用灯具
JP2014075271A (ja) * 2012-10-04 2014-04-24 Koito Mfg Co Ltd 車両用灯具
JP6347178B2 (ja) * 2014-08-25 2018-06-27 スタンレー電気株式会社 レンズ体及び車両用灯具
AT518109B1 (de) * 2016-01-14 2017-11-15 Zkw Group Gmbh Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer zum Erzeugen eines Lichtbündels mit Hell-Dunkel-Grenze
FR3050011A1 (fr) * 2016-04-11 2017-10-13 Valeo Vision Module d'emission d'un faisceau lumineux pour projecteur de vehicule automobile
FR3055400B1 (fr) * 2016-09-01 2019-06-28 Valeo Vision Module optique pour eclairer des points de portique
FR3056688B1 (fr) * 2016-09-26 2018-11-02 Valeo Vision Module d'eclairage bi-fonction en materiau transparent
KR102470446B1 (ko) * 2017-12-28 2022-11-24 에스엘 주식회사 차량용 램프
CN109140377B (zh) * 2018-08-03 2020-11-24 常熟理工学院 一种汽车前照灯单元
KR102109271B1 (ko) 2018-10-01 2020-05-11 주식회사 포스코 표면 품질이 우수하고, 재질편차가 적은 초고강도 열연강판 및 그 제조방법
CN209399286U (zh) * 2019-02-25 2019-09-17 华域视觉科技(上海)有限公司 一种远近光一体车灯模组
CN210740266U (zh) * 2019-10-25 2020-06-12 华域视觉科技(上海)有限公司 车灯光学元件

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078115A1 (zh) * 2019-10-25 2021-04-29 华域视觉科技(上海)有限公司 车灯光学元件
WO2021136235A1 (zh) * 2020-01-02 2021-07-08 法雷奥照明公司 导光部件、照明装置和车辆
US11761600B2 (en) 2020-01-02 2023-09-19 Valeo Vision Light-guiding component, lighting device, and vehicle
US11898714B2 (en) 2020-07-02 2024-02-13 Hasco Vision Technology Co., Ltd. Vehicle lamp optical assembly with primary and secondary optical units
WO2022001239A1 (zh) * 2020-07-02 2022-01-06 华域视觉科技(上海)有限公司 一种车灯光学组件、车灯模组、车灯及车辆
EP4170229A4 (en) * 2020-07-13 2024-07-10 Hasco Vision Tech Co Ltd OPTICAL COMPONENT OF VEHICLE LAMP, VEHICLE LAMP MODULE, AND VEHICLE
CN113803687B (zh) * 2020-09-18 2024-07-12 常熟理工学院 汽车前照灯近光照明单元及复合功能照明单元
CN113803687A (zh) * 2020-09-18 2021-12-17 常熟理工学院 汽车前照灯近光照明单元及复合功能照明单元
WO2022068212A1 (zh) * 2020-09-29 2022-04-07 华域视觉科技(上海)有限公司 车灯光学元件、车灯模组及车灯
EP4206521A4 (en) * 2020-09-29 2024-03-13 Hasco Vision Technology Co., Ltd. VEHICLE OPTICAL LIGHT ELEMENT, VEHICLE LIGHT MODULE AND VEHICLE LIGHT
WO2022100058A1 (zh) * 2020-11-16 2022-05-19 华域视觉科技(上海)有限公司 远近光一体车灯光学元件、车灯模组、车灯及车辆
CN113266795A (zh) * 2020-11-16 2021-08-17 华域视觉科技(上海)有限公司 车灯用光学装置、汽车照明装置及汽车
CN113266797A (zh) * 2020-11-16 2021-08-17 华域视觉科技(上海)有限公司 远近光一体车灯光学元件、车灯模组、车灯及车辆
WO2022171693A1 (en) * 2021-02-09 2022-08-18 Valeo Vision Light emitting module for vehicle, vehicle headlamp and vehicle
CN113028355A (zh) * 2021-03-23 2021-06-25 华域视觉科技(上海)有限公司 车灯光学组件、照明光学装置和车辆
CN113531478B (zh) * 2021-07-19 2022-12-23 东风汽车集团股份有限公司 一种隐藏式车灯光学结构及其车灯
CN113531478A (zh) * 2021-07-19 2021-10-22 东风汽车集团股份有限公司 一种隐藏式车灯光学结构及其车灯

Also Published As

Publication number Publication date
EP4027052A4 (en) 2022-07-27
JP7322286B2 (ja) 2023-08-07
WO2021078115A1 (zh) 2021-04-29
JP2022548750A (ja) 2022-11-21
EP4027052A1 (en) 2022-07-13

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