CN102056376B - 一种提高led发光效率的方法 - Google Patents
一种提高led发光效率的方法 Download PDFInfo
- Publication number
- CN102056376B CN102056376B CN2010105279802A CN201010527980A CN102056376B CN 102056376 B CN102056376 B CN 102056376B CN 2010105279802 A CN2010105279802 A CN 2010105279802A CN 201010527980 A CN201010527980 A CN 201010527980A CN 102056376 B CN102056376 B CN 102056376B
- Authority
- CN
- China
- Prior art keywords
- led
- current regulator
- regulator diode
- temperature
- luminous efficiency
- 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
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105279802A CN102056376B (zh) | 2010-11-01 | 2010-11-01 | 一种提高led发光效率的方法 |
PCT/CN2011/079121 WO2012028088A1 (zh) | 2010-09-03 | 2011-08-30 | Led照明方法及装置 |
US13/984,212 US9107254B2 (en) | 2010-09-03 | 2011-08-30 | Method and apparatus for LED lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105279802A CN102056376B (zh) | 2010-11-01 | 2010-11-01 | 一种提高led发光效率的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102056376A CN102056376A (zh) | 2011-05-11 |
CN102056376B true CN102056376B (zh) | 2013-11-13 |
Family
ID=43960140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105279802A Active CN102056376B (zh) | 2010-09-03 | 2010-11-01 | 一种提高led发光效率的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102056376B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012028088A1 (zh) * | 2010-09-03 | 2012-03-08 | 贵州光浦森光电有限公司 | Led照明方法及装置 |
CN107039949A (zh) * | 2017-06-13 | 2017-08-11 | 芜湖桑健电子科技有限公司 | 桑拿间的自保护方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201374838Y (zh) * | 2009-03-11 | 2009-12-30 | 四川九洲铭伟半导体照明有限公司 | 一种led驱动电源 |
CN101754514A (zh) * | 2008-12-01 | 2010-06-23 | 李旭明 | 一种市电恒流led灯电路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002043073A (ja) * | 2000-07-21 | 2002-02-08 | Maruwa Kogyo Kk | 通電制御回路 |
CN201322279Y (zh) * | 2008-12-31 | 2009-10-07 | 陕西西电科大华成电子股份有限公司 | 交流电源直接供电的温度补偿恒流驱动led照明灯 |
CN201428989Y (zh) * | 2009-06-05 | 2010-03-24 | 东莞市友美电源设备有限公司 | 一种新型led路灯 |
CN101909393B (zh) * | 2010-09-03 | 2014-02-26 | 贵州光浦森光电有限公司 | 一种led照明方法及装置 |
-
2010
- 2010-11-01 CN CN2010105279802A patent/CN102056376B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101754514A (zh) * | 2008-12-01 | 2010-06-23 | 李旭明 | 一种市电恒流led灯电路 |
CN201374838Y (zh) * | 2009-03-11 | 2009-12-30 | 四川九洲铭伟半导体照明有限公司 | 一种led驱动电源 |
Also Published As
Publication number | Publication date |
---|---|
CN102056376A (zh) | 2011-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203517611U (zh) | 一种led蜡烛灯 | |
CN201491346U (zh) | Led灯温度补偿电路 | |
CN101990347A (zh) | 一种适用于交流led的驱动和调光方法 | |
CN201145225Y (zh) | 小功率发光二极管照明灯泡 | |
CN201345764Y (zh) | Led温态智能保护照明电路 | |
CN102056376B (zh) | 一种提高led发光效率的方法 | |
WO2012028088A1 (zh) | Led照明方法及装置 | |
CN103759150A (zh) | 感光led植物灯 | |
CN202442169U (zh) | 可进行变光调节的led灯具 | |
CN203784666U (zh) | 感光led植物灯 | |
US8390202B2 (en) | External electrical-control lamp with improved structure | |
CN202747094U (zh) | 一种带散热介质led灯泡的保健读写台灯 | |
CN202014403U (zh) | 基于数字式交流直驱led光源的温度自适应控制系统 | |
CN102695322A (zh) | 大功率led驱动电源装置 | |
CN101799130A (zh) | 自动调光的照明装置 | |
CN2851828Y (zh) | 亮度可调电子台灯 | |
RU93611U1 (ru) | Светодиодный источник света | |
CN201787389U (zh) | Led节能灯 | |
CN2794101Y (zh) | Led台灯的调光装置 | |
CN202396032U (zh) | 一种无电解电容驱动板的led射灯 | |
CN204026269U (zh) | 省电节能灯泡 | |
TWI519203B (zh) | 發光裝置及其控制模組 | |
CN201904939U (zh) | 一种室内led灯具的直流供电系统 | |
CN202190441U (zh) | 光源驱动电路和包括该光源驱动电路的吸顶灯 | |
CN202178898U (zh) | 光源驱动电路和包括该光源驱动电路的厂房灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUIZHOU GUANGPUSEN PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: GUIYANG SHIJI TIANYUAN TECHNOLOGY CO., LTD. Effective date: 20120919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120919 Address after: 550002 Guizhou Province, Guiyang city Nanming District South City Hongtai family 28D Applicant after: Guizhou Guangpusen Photoelectric Co., Ltd. Address before: 550002 Guizhou province Guiyang City Road Hongtai family 28D Applicant before: Guiyang Shiji Tianyuan Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 562400 Xingyi Qingshui River Economic Development Zone, Guizhou, Guizhou, Qingshui River new building materials circular economy industrial park Patentee after: Guizhou Guangpusen Photoelectric Co., Ltd. Address before: 550002 Guizhou Province, Guiyang city Nanming District South City Hongtai family 28D Patentee before: Guizhou Guangpusen Photoelectric Co., Ltd. |
|
CP02 | Change in the address of a patent holder |