CN110388624A - 一种防止眩光的准直透镜 - Google Patents
一种防止眩光的准直透镜 Download PDFInfo
- Publication number
- CN110388624A CN110388624A CN201910551201.3A CN201910551201A CN110388624A CN 110388624 A CN110388624 A CN 110388624A CN 201910551201 A CN201910551201 A CN 201910551201A CN 110388624 A CN110388624 A CN 110388624A
- Authority
- CN
- China
- Prior art keywords
- light
- lens body
- dam
- dizzy
- incidence surface
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
-
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2018106561027 | 2018-06-24 | ||
CN201810656102 | 2018-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110388624A true CN110388624A (zh) | 2019-10-29 |
CN110388624B CN110388624B (zh) | 2021-07-27 |
Family
ID=68285843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910551201.3A Active CN110388624B (zh) | 2018-06-24 | 2019-06-24 | 一种防止眩光的准直透镜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110388624B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101122711A (zh) * | 2006-08-09 | 2008-02-13 | 索尼株式会社 | 背光器件、光源器件、透镜、电子设备和光导板 |
CN101523267A (zh) * | 2006-08-10 | 2009-09-02 | 逆流工程公司 | 照明器方法和设备 |
US20120063155A1 (en) * | 2010-07-20 | 2012-03-15 | Hidetaka Okada | Vehicle light |
US20150345747A1 (en) * | 2014-05-30 | 2015-12-03 | Cree, Inc. | Flood Optic |
CN205244911U (zh) * | 2015-03-12 | 2016-05-18 | 浚洸光学科技股份有限公司 | 照明装置及其光学构件 |
-
2019
- 2019-06-24 CN CN201910551201.3A patent/CN110388624B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101122711A (zh) * | 2006-08-09 | 2008-02-13 | 索尼株式会社 | 背光器件、光源器件、透镜、电子设备和光导板 |
CN101523267A (zh) * | 2006-08-10 | 2009-09-02 | 逆流工程公司 | 照明器方法和设备 |
US20120063155A1 (en) * | 2010-07-20 | 2012-03-15 | Hidetaka Okada | Vehicle light |
US20150345747A1 (en) * | 2014-05-30 | 2015-12-03 | Cree, Inc. | Flood Optic |
CN205244911U (zh) * | 2015-03-12 | 2016-05-18 | 浚洸光学科技股份有限公司 | 照明装置及其光学构件 |
Also Published As
Publication number | Publication date |
---|---|
CN110388624B (zh) | 2021-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101772238B1 (ko) | 차량용 조명기구 | |
CN104132305B (zh) | 一种聚光透镜 | |
CN206036936U (zh) | 光学透镜组合及照明装置 | |
TWI558943B (zh) | 車燈模組 | |
CN107191892B (zh) | 一种高利用率的洗墙透镜 | |
JP2011082067A (ja) | 車両用灯具 | |
TWM485162U (zh) | 車燈模組 | |
CN105221939A (zh) | 光束控制部件、发光装置及照明装置 | |
CA2589121C (en) | Luminaire reflector with light-modifying flange | |
CN107654958B (zh) | 车灯模块 | |
CN106764939B (zh) | 一种消除杂散光的准直透镜 | |
JP2010262187A (ja) | レンズ部材及び光学ユニット | |
JP6119279B2 (ja) | 車両用前照灯 | |
WO2019210709A1 (zh) | 灯具 | |
US9709234B2 (en) | Vehicle lamp structure | |
CN109539163B (zh) | 一种光学透镜及具有该光学透镜的光学模组、汽车前照灯 | |
CN108253381A (zh) | 一种透镜及包括该透镜的发光装置 | |
CN109973931B (zh) | 一种车灯近光照明分光反射器、光学装置及汽车前照灯总成 | |
CN110388624A (zh) | 一种防止眩光的准直透镜 | |
CN109812765A (zh) | 一种led混色系统 | |
CN105402656B (zh) | Led射灯结构 | |
JP2015118818A (ja) | 灯具 | |
CN109973930B (zh) | 一种车灯近光照明分光反射器、光学装置及汽车前照灯总成 | |
CN209540791U (zh) | 一种组合式光学结构及其灯具 | |
KR101206677B1 (ko) | 양면패턴을 지닌 프러넬렌즈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200119 Address after: 510380 room 1103, 11 / F, No. 83, Huadi Avenue, Liwan District, Guangzhou, Guangdong Province (office only) Applicant after: Guangzhou itton Optical Design Co., Ltd. Address before: 643010 Sichuan city of Zigong province Daan District 16 Building No. 20 of Zhou Jia Chong Applicant before: Liu Shifen |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 510380 room 1103, floor 11, No. 83, Huadi Avenue middle, Liwan District, Guangzhou, Guangdong Province (office only) Patentee after: GUANGZHOU YIDUN OPTICAL DESIGN Co.,Ltd. Address before: 510380 room 1103, floor 11, No. 83, Huadi Avenue middle, Liwan District, Guangzhou, Guangdong Province, China (office only) Patentee before: GUANGZHOU YIDUN OPTICAL DESIGN Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |