CN202521495U - 背光源透镜 - Google Patents
背光源透镜 Download PDFInfo
- Publication number
- CN202521495U CN202521495U CN201220119434XU CN201220119434U CN202521495U CN 202521495 U CN202521495 U CN 202521495U CN 201220119434X U CN201220119434X U CN 201220119434XU CN 201220119434 U CN201220119434 U CN 201220119434U CN 202521495 U CN202521495 U CN 202521495U
- Authority
- CN
- China
- Prior art keywords
- annular reflective
- reflective grooves
- light source
- light
- pits
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000004907 flux Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220119434XU CN202521495U (zh) | 2012-03-26 | 2012-03-26 | 背光源透镜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220119434XU CN202521495U (zh) | 2012-03-26 | 2012-03-26 | 背光源透镜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202521495U true CN202521495U (zh) | 2012-11-07 |
Family
ID=47104442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220119434XU Expired - Fee Related CN202521495U (zh) | 2012-03-26 | 2012-03-26 | 背光源透镜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202521495U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104235759A (zh) * | 2013-06-07 | 2014-12-24 | 雷笛克光学股份有限公司 | 光学透镜 |
CN104566220A (zh) * | 2015-01-04 | 2015-04-29 | 广东中电创成科技有限公司 | 新型led灯结构 |
CN105674209A (zh) * | 2014-11-19 | 2016-06-15 | 广东瑞捷光电股份有限公司 | 光学透镜、灯条及直下式背光模组 |
-
2012
- 2012-03-26 CN CN201220119434XU patent/CN202521495U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104235759A (zh) * | 2013-06-07 | 2014-12-24 | 雷笛克光学股份有限公司 | 光学透镜 |
CN105674209A (zh) * | 2014-11-19 | 2016-06-15 | 广东瑞捷光电股份有限公司 | 光学透镜、灯条及直下式背光模组 |
CN104566220A (zh) * | 2015-01-04 | 2015-04-29 | 广东中电创成科技有限公司 | 新型led灯结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201155705Y (zh) | 以led为光源的照明装置 | |
CN105047098A (zh) | 一种直下式led双面广告灯箱 | |
CN203501045U (zh) | 一种透镜和包括该透镜的照明装置 | |
CN202521495U (zh) | 背光源透镜 | |
CN103672634B (zh) | 模块式平板灯 | |
CN202501219U (zh) | 大角度led灯 | |
CN201575374U (zh) | 角度可调的led路灯 | |
CN104515064A (zh) | 一种透镜和包括该透镜的照明装置 | |
CN201731331U (zh) | 一种led球面发光装置 | |
CN203848113U (zh) | 一种led格栅灯 | |
TWM473473U (zh) | 發光二極體路燈透鏡模組 | |
CN202938113U (zh) | 一种照明灯具 | |
CN203309718U (zh) | 模块式平板灯 | |
CN203273678U (zh) | 圆锥体led灯具光学面罩 | |
CN201121847Y (zh) | 一种蜂巢式led光源 | |
CN203298001U (zh) | 聚光led日光管 | |
CN203273397U (zh) | 散光led日光管 | |
CN205332003U (zh) | 一种led筒灯 | |
CN204680342U (zh) | 一种直下式led双面灯箱 | |
CN203517545U (zh) | 一种新型led吸顶灯 | |
CN204300979U (zh) | 一种具有散射性能的led灯壳 | |
CN202392544U (zh) | 一种泡形led灯 | |
CN205065608U (zh) | Led透镜 | |
CN203249024U (zh) | 一种大角度发光led灯管 | |
CN204459904U (zh) | 五角星灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN HENGZHENG OPTICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: REN CHAO Effective date: 20150128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150128 Address after: The first floor of No. 107 B District 523000 in Guangdong province Dongguan city Humen town Daning South Road Patentee after: DONGGUAN HENGZHENG OPTICAL TECHNOLOGY CO., LTD. Address before: 523000 Guangdong province Dongguan city Humen town Daning dabandi Industrial Zone South Road No. 107 Patentee before: Ren Chao |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140326 |