JP7300554B2 - マイクロ車両ライトモジュール及び反射構造 - Google Patents

マイクロ車両ライトモジュール及び反射構造 Download PDF

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Publication number
JP7300554B2
JP7300554B2 JP2022512433A JP2022512433A JP7300554B2 JP 7300554 B2 JP7300554 B2 JP 7300554B2 JP 2022512433 A JP2022512433 A JP 2022512433A JP 2022512433 A JP2022512433 A JP 2022512433A JP 7300554 B2 JP7300554 B2 JP 7300554B2
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Japan
Prior art keywords
lens
reflecting surface
light
distribution pattern
reflector
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
JP2022512433A
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English (en)
Japanese (ja)
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JP2022546353A (ja
Inventor
智平 仇
聡 李
剣清 陸
輝 李
賀 祝
文慧 桑
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
Original Assignee
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
Priority claimed from CN201921381923.0U external-priority patent/CN210462861U/zh
Priority claimed from CN201910786545.2A external-priority patent/CN112413533A/zh
Application filed by HASCO Vision Technology Co Ltd filed Critical HASCO Vision Technology Co Ltd
Publication of JP2022546353A publication Critical patent/JP2022546353A/ja
Application granted granted Critical
Publication of JP7300554B2 publication Critical patent/JP7300554B2/ja
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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
    • F21S41/10—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
    • F21S41/16—Laser light sources
    • 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
    • F21S41/30—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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
JP2022512433A 2019-08-23 2020-02-27 マイクロ車両ライトモジュール及び反射構造 Active JP7300554B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201921381923.0 2019-08-23
CN201921381923.0U CN210462861U (zh) 2019-08-23 2019-08-23 车灯模组及反射结构
CN201910786545.2 2019-08-23
CN201910786545.2A CN112413533A (zh) 2019-08-23 2019-08-23 微型车灯模组及反射结构
PCT/CN2020/076919 WO2021036218A1 (fr) 2019-08-23 2020-02-27 Micro-module de lampe de véhicule et structure réfléchissante

Publications (2)

Publication Number Publication Date
JP2022546353A JP2022546353A (ja) 2022-11-04
JP7300554B2 true JP7300554B2 (ja) 2023-06-29

Family

ID=74684991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022512433A Active JP7300554B2 (ja) 2019-08-23 2020-02-27 マイクロ車両ライトモジュール及び反射構造

Country Status (2)

Country Link
JP (1) JP7300554B2 (fr)
WO (1) WO2021036218A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209535A (ja) 2004-01-23 2005-08-04 Koito Mfg Co Ltd 灯具
US20190061600A1 (en) 2017-03-13 2019-02-28 Yujing Technology Co., Ltd. Headlight with a modular projection module for enhancing illumination intensity
JP2019040673A (ja) 2017-08-22 2019-03-14 市光工業株式会社 車両用前照灯

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206724039U (zh) * 2017-04-28 2017-12-08 江西车仆电子科技协同创新有限公司 一种照明模组及汽车
CN107191860B (zh) * 2017-06-22 2023-11-10 华域视觉科技(上海)有限公司 一种用于汽车前照灯近光模组的遮光板及汽车前照灯
CN109668110A (zh) * 2018-12-26 2019-04-23 迅驰车业江苏有限公司 一种汽车led光源模组
CN109724047B (zh) * 2019-02-22 2024-04-16 成都瀚德胜邦光学有限公司 一种用于汽车前照灯的近光模组及汽车前照灯

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209535A (ja) 2004-01-23 2005-08-04 Koito Mfg Co Ltd 灯具
US20190061600A1 (en) 2017-03-13 2019-02-28 Yujing Technology Co., Ltd. Headlight with a modular projection module for enhancing illumination intensity
JP2019040673A (ja) 2017-08-22 2019-03-14 市光工業株式会社 車両用前照灯

Also Published As

Publication number Publication date
JP2022546353A (ja) 2022-11-04
WO2021036218A1 (fr) 2021-03-04

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