CN204442754U - Led驱动电路 - Google Patents
Led驱动电路 Download PDFInfo
- Publication number
- CN204442754U CN204442754U CN201520010272.XU CN201520010272U CN204442754U CN 204442754 U CN204442754 U CN 204442754U CN 201520010272 U CN201520010272 U CN 201520010272U CN 204442754 U CN204442754 U CN 204442754U
- Authority
- CN
- China
- Prior art keywords
- led
- current
- limiting
- drive circuit
- circuit
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520010272.XU CN204442754U (zh) | 2015-01-05 | 2015-01-05 | Led驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520010272.XU CN204442754U (zh) | 2015-01-05 | 2015-01-05 | Led驱动电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204442754U true CN204442754U (zh) | 2015-07-01 |
Family
ID=53610563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520010272.XU Expired - Fee Related CN204442754U (zh) | 2015-01-05 | 2015-01-05 | Led驱动电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204442754U (zh) |
-
2015
- 2015-01-05 CN CN201520010272.XU patent/CN204442754U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103929851A (zh) | 可调光调色led电路 | |
CN104780694A (zh) | 一种led触控调光恒流驱动电源 | |
TWI477198B (zh) | Dimming circuit | |
CN107660019A (zh) | 光源和发光模块 | |
CN203399370U (zh) | 一种自然变色温调光led灯 | |
CN204442754U (zh) | Led驱动电路 | |
US20100045206A1 (en) | LED Driving Circuit | |
CN203661376U (zh) | 声控led灯 | |
TWI442822B (zh) | 多重調光輸入電路 | |
CN202634787U (zh) | 分段调节色温的led灯具 | |
CN205946243U (zh) | 一种led灯的驱动电路 | |
CN105828490B (zh) | 一种自动调光led节能交通信号灯 | |
CN204598401U (zh) | 一种led触控调光电源 | |
CN204482110U (zh) | 具有自动温度控制功能的大功率led灯具 | |
CN203827567U (zh) | 可调光调色led电路 | |
CN204598404U (zh) | 一种led调光电源 | |
CN201260256Y (zh) | 发光二极管驱动电路 | |
CN205754961U (zh) | 一种自动调光led节能交通信号灯 | |
TWI665936B (zh) | 調光控制電路 | |
CN104780695A (zh) | 一种led无极调光恒流驱动电源 | |
CN204176426U (zh) | 一种语音提醒led台灯 | |
CN202634782U (zh) | Led恒流驱动电路 | |
CN202587544U (zh) | 一种led防光衰电源电路 | |
CN205378282U (zh) | 一种带pwm调光的led灯控制电路 | |
CN107396492B (zh) | Led驱动电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Haijun Inventor before: Lv Chaobing |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151110 Address after: Jianghai District of city of Jiangmen province Guangdong Keyuan Road 529000 No. 17 Building 1 Patentee after: JIANGMEN BOLIN LIGHTING TECHNOLOGY CO., LTD. Address before: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Patentee before: Lv Chaobing |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20190105 |
|
CF01 | Termination of patent right due to non-payment of annual fee |