CN114963113B - 一种随动转向汽车前照大灯的变光机构、前大灯及汽车 - Google Patents
一种随动转向汽车前照大灯的变光机构、前大灯及汽车 Download PDFInfo
- Publication number
- CN114963113B CN114963113B CN202210298090.1A CN202210298090A CN114963113B CN 114963113 B CN114963113 B CN 114963113B CN 202210298090 A CN202210298090 A CN 202210298090A CN 114963113 B CN114963113 B CN 114963113B
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- Prior art keywords
- light
- headlight
- changing
- dimming
- automobile
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- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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
- F21S41/10—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
- F21S41/20—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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/692—Shields, i.e. screens not creating an image meant to be projected
-
- 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
-
- 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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210298090.1A CN114963113B (zh) | 2022-03-24 | 2022-03-24 | 一种随动转向汽车前照大灯的变光机构、前大灯及汽车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210298090.1A CN114963113B (zh) | 2022-03-24 | 2022-03-24 | 一种随动转向汽车前照大灯的变光机构、前大灯及汽车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114963113A CN114963113A (zh) | 2022-08-30 |
CN114963113B true CN114963113B (zh) | 2024-08-20 |
Family
ID=82971207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210298090.1A Active CN114963113B (zh) | 2022-03-24 | 2022-03-24 | 一种随动转向汽车前照大灯的变光机构、前大灯及汽车 |
Country Status (1)
Country | Link |
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CN (1) | CN114963113B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN216976688U (zh) * | 2022-03-24 | 2022-07-15 | 浙江比肯科技有限公司 | 一种随动转向汽车前照大灯的led灯模组 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0534601U (ja) * | 1991-10-11 | 1993-05-07 | 株式会社小糸製作所 | メイン・サブ切替式投射型自動車用ヘツドランプ |
JP2577071Y2 (ja) * | 1992-06-05 | 1998-07-23 | 株式会社小糸製作所 | 投射型自動車用ヘッドランプ |
KR100913545B1 (ko) * | 2007-10-26 | 2009-08-21 | 에스엘 주식회사 | 램프 실드 구동 장치 및 이를 이용한 헤드 램프 어셈블리 |
JP5525389B2 (ja) * | 2010-09-02 | 2014-06-18 | スタンレー電気株式会社 | 車両用灯具及びその回転シェード |
JP5706139B2 (ja) * | 2010-11-26 | 2015-04-22 | スタンレー電気株式会社 | 車両用前照灯装置 |
JP6162497B2 (ja) * | 2013-06-21 | 2017-07-12 | 株式会社小糸製作所 | ランプユニットおよび車両用灯具 |
KR20150063781A (ko) * | 2013-12-02 | 2015-06-10 | 에스엘 주식회사 | 차량용 헤드 램프 |
CN207584487U (zh) * | 2017-10-26 | 2018-07-06 | 湖南锐星光电设备有限公司 | 一种电磁升降led追光灯 |
-
2022
- 2022-03-24 CN CN202210298090.1A patent/CN114963113B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN216976688U (zh) * | 2022-03-24 | 2022-07-15 | 浙江比肯科技有限公司 | 一种随动转向汽车前照大灯的led灯模组 |
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Publication number | Publication date |
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CN114963113A (zh) | 2022-08-30 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240717 Address after: 314308, 2nd Floor, No. 99 Jinqiao Road, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province (Zhejiang Biken Technology Co., Ltd.) Applicant after: Jiaxing Mingming Intelligent Technology Co.,Ltd. Country or region after: China Address before: 314308 No. 99, Jinqiao Road, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: Zhejiang Biken Technology Co.,Ltd. Country or region before: China |
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