CN104501061B - 一种汽车前照灯反射器设计方法 - Google Patents
一种汽车前照灯反射器设计方法 Download PDFInfo
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- CN104501061B CN104501061B CN201410830421.7A CN201410830421A CN104501061B CN 104501061 B CN104501061 B CN 104501061B CN 201410830421 A CN201410830421 A CN 201410830421A CN 104501061 B CN104501061 B CN 104501061B
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- Prior art keywords
- light
- reflector
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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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout 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]
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- 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)
Abstract
Description
近光 | 水平扩展角度 | 垂直扩张角度 |
U1L1 | 26,-32 | 0 |
U1L2 | 15,-15 | 0 |
U1L3 | 5,-5 | 0 |
U2L1 | 28,-30 | 1 |
U2L2 | 10,-9 | 0 |
U2L3 | 5,-5 | 0 |
远光 | 水平扩展角度 | 垂直扩张角度 |
D1L1 | 6.5,-4 | 0.6 |
D1L2 | 5,-6 | 2 |
D1L3 | -1.5,-1 | 3.5 |
D2L1 | 3.2,-5.5 | 1.2,0.8 |
D2L2 | 6.2,-6 | 1.2,3 |
D2L3 | -0.5,-0.3 | 3.5 |
近光 | 水平扩展角度 | 垂直扩张角度 |
U1L1 | 26,-32 | 0 |
U1L2 | 15,-15 | 0 |
U1L3 | 5,-5 | 0 |
U2L1 | 28,-30 | 1 |
U2L2 | 10,-9 | 0 |
U2L3 | 5,-5 | 0 |
远光 | 水平扩展角度 | 垂直扩张角度 |
D1L1 | 6.5,-4 | 0.6 |
D1L2 | 5,-6 | 2 |
D1L3 | -1.5,-1 | 3.5 |
D2L1 | 3.2,-5.5 | 1.2,0.8 |
D2L2 | 6.2,-6 | 1.2,3 |
D2L3 | -0.5,-0.3 | 3.5 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830421.7A CN104501061B (zh) | 2014-12-25 | 2014-12-25 | 一种汽车前照灯反射器设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830421.7A CN104501061B (zh) | 2014-12-25 | 2014-12-25 | 一种汽车前照灯反射器设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104501061A CN104501061A (zh) | 2015-04-08 |
CN104501061B true CN104501061B (zh) | 2017-02-22 |
Family
ID=52942493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410830421.7A Active CN104501061B (zh) | 2014-12-25 | 2014-12-25 | 一种汽车前照灯反射器设计方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104501061B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106051586B (zh) * | 2016-08-19 | 2019-01-11 | 广东雷腾智能光电有限公司 | 一种前照灯 |
CN109654448B (zh) * | 2019-02-28 | 2021-11-23 | 华域视觉科技(上海)有限公司 | 车灯反射面及其加工方法、车灯反射镜、车灯模组和汽车 |
CN112664902B (zh) * | 2020-12-29 | 2022-06-24 | 江苏鑫蕴模塑科技有限公司 | 一种近光灯自由曲面的设计方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4018016B2 (ja) * | 2003-03-31 | 2007-12-05 | 株式会社小糸製作所 | 車両用前照灯 |
KR20120063386A (ko) * | 2010-12-07 | 2012-06-15 | 현대자동차주식회사 | 차량용 헤드램프 |
CN104180269B (zh) * | 2014-09-05 | 2017-05-17 | 广东雷腾智能光电有限公司 | 一种汽车前照灯光学系统 |
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2014
- 2014-12-25 CN CN201410830421.7A patent/CN104501061B/zh active Active
Also Published As
Publication number | Publication date |
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CN104501061A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Guangzhou City, Guangdong province 510800 city car Fengshen Avenue South of Huadu District Applicant after: Rayton Intelligent Photoelectric Co., Ltd. Address before: 510800 Guangdong Province, Guangzhou Huadu District Fengshen Avenue Ling Xi Lu leiteng Industrial Park Applicant before: Guangzhou Rayton Lighting Science & Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Design method of automobile headlamp reflector Effective date of registration: 20190116 Granted publication date: 20170222 Pledgee: China Co truction Bank Corp Guangzhou green finance reform and innovation pilot area Huadu Branch Pledgor: Rayton Intelligent Photoelectric Co., Ltd. Registration number: 2019440000026 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210923 Granted publication date: 20170222 Pledgee: China Co. truction Bank Corp Guangzhou green finance reform and innovation pilot area Huadu Branch Pledgor: GUANGDONG RAYTON INTELLIGENT OPTO. Co.,Ltd. Registration number: 2019440000026 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |