CN101873746A - 用于大中功率led灯的恒流源驱动电路 - Google Patents
用于大中功率led灯的恒流源驱动电路 Download PDFInfo
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- CN101873746A CN101873746A CN201010188670A CN201010188670A CN101873746A CN 101873746 A CN101873746 A CN 101873746A CN 201010188670 A CN201010188670 A CN 201010188670A CN 201010188670 A CN201010188670 A CN 201010188670A CN 101873746 A CN101873746 A CN 101873746A
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- 238000005516 engineering process Methods 0.000 description 6
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CN 201010188670 CN101873746B (zh) | 2010-06-02 | 2010-06-02 | 用于大中功率led灯的恒流源驱动电路 |
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CN 201010188670 CN101873746B (zh) | 2010-06-02 | 2010-06-02 | 用于大中功率led灯的恒流源驱动电路 |
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CN101873746A true CN101873746A (zh) | 2010-10-27 |
CN101873746B CN101873746B (zh) | 2013-01-16 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811536A (zh) * | 2012-07-09 | 2012-12-05 | 深圳创维-Rgb电子有限公司 | 一种恒流控制电路 |
CN103179731A (zh) * | 2011-12-23 | 2013-06-26 | 海洋王照明科技股份有限公司 | 一种led驱动电路及led灯具 |
CN105916242A (zh) * | 2016-05-19 | 2016-08-31 | 上海笙荣森电子有限公司 | 带亚超声波遥控的led驱动装置 |
CN107333363A (zh) * | 2017-08-28 | 2017-11-07 | 北京小米移动软件有限公司 | 降低电磁干扰的系统及灯具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201418184Y (zh) * | 2009-03-13 | 2010-03-03 | 重庆乔亚电子有限公司 | 大功率led恒流驱动电源 |
CN201708994U (zh) * | 2010-05-26 | 2011-01-12 | 杭州丽晶照明电器有限公司 | 一种led恒流源驱动装置 |
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2010
- 2010-06-02 CN CN 201010188670 patent/CN101873746B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201418184Y (zh) * | 2009-03-13 | 2010-03-03 | 重庆乔亚电子有限公司 | 大功率led恒流驱动电源 |
CN201708994U (zh) * | 2010-05-26 | 2011-01-12 | 杭州丽晶照明电器有限公司 | 一种led恒流源驱动装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103179731A (zh) * | 2011-12-23 | 2013-06-26 | 海洋王照明科技股份有限公司 | 一种led驱动电路及led灯具 |
CN103179731B (zh) * | 2011-12-23 | 2015-03-04 | 海洋王照明科技股份有限公司 | 一种led驱动电路及led灯具 |
CN102811536A (zh) * | 2012-07-09 | 2012-12-05 | 深圳创维-Rgb电子有限公司 | 一种恒流控制电路 |
CN102811536B (zh) * | 2012-07-09 | 2015-05-20 | 深圳创维-Rgb电子有限公司 | 一种恒流控制电路 |
CN105916242A (zh) * | 2016-05-19 | 2016-08-31 | 上海笙荣森电子有限公司 | 带亚超声波遥控的led驱动装置 |
CN107333363A (zh) * | 2017-08-28 | 2017-11-07 | 北京小米移动软件有限公司 | 降低电磁干扰的系统及灯具 |
CN107333363B (zh) * | 2017-08-28 | 2019-05-31 | 北京小米移动软件有限公司 | 降低电磁干扰的系统及灯具 |
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CN101873746B (zh) | 2013-01-16 |
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C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU LIJING OPTOELECTRONICS CO., LTD. Free format text: FORMER NAME: HANGZHOU LIJING LIGHTING CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 311100, Yuhang District, Zhejiang City, Hangzhou province Linping Nanyuan Street Highland Village Patentee after: Hangzhou Regent Au Optronics Co Address before: 311100, Yuhang District, Zhejiang City, Hangzhou province Linping Nanyuan Street Highland Village Patentee before: Hangzhou Lijing Lighting Co., Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 311100 1, 1, 2, 3, 386 Xingguo Road, Linping street, Yuhang District, Hangzhou, Zhejiang. Patentee after: Hangzhou Regent Au Optronics Co Address before: 311100 Yuhang District, Hangzhou, Zhejiang Linping Nanyuan Street Highland Village Patentee before: Hangzhou Regent Au Optronics Co |
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Effective date of registration: 20180906 Address after: 313117 Zhejiang Huzhou Changxing County Meishan town white clam Industrial Park Patentee after: Zhejiang Xi Xing Photoelectric Technology Co., Ltd. Address before: 1, 1, 2, 3, 386 Xingguo Road, Linping street, Yuhang District, Hangzhou. Patentee before: Hangzhou Regent Au Optronics Co |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20190602 |
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CF01 | Termination of patent right due to non-payment of annual fee |