CN104780695A - 一种led无极调光恒流驱动电源 - Google Patents
一种led无极调光恒流驱动电源 Download PDFInfo
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- CN104780695A CN104780695A CN201510223011.0A CN201510223011A CN104780695A CN 104780695 A CN104780695 A CN 104780695A CN 201510223011 A CN201510223011 A CN 201510223011A CN 104780695 A CN104780695 A CN 104780695A
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- 239000003990 capacitor Substances 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
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CN201510223011.0A CN104780695B (zh) | 2015-05-05 | 2015-05-05 | 一种led无极调光恒流驱动电源 |
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CN104780695A true CN104780695A (zh) | 2015-07-15 |
CN104780695B CN104780695B (zh) | 2018-03-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105451391A (zh) * | 2015-12-17 | 2016-03-30 | 盐城工学院 | 一种led驱动电路及灯具 |
CN106199461A (zh) * | 2016-07-21 | 2016-12-07 | 卫斌鹏 | 一种led灯源测试电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101765273A (zh) * | 2010-01-22 | 2010-06-30 | 海洋王照明科技股份有限公司 | 一种无级调光led驱动电路 |
EP2405717A1 (en) * | 2010-07-09 | 2012-01-11 | Chiu-Min Lin | LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same |
CN203884033U (zh) * | 2014-03-26 | 2014-10-15 | 东莞市冠日光电科技有限公司 | 离线式可调光led驱动芯片 |
CN204598404U (zh) * | 2015-05-05 | 2015-08-26 | 卫斌鹏 | 一种led调光电源 |
-
2015
- 2015-05-05 CN CN201510223011.0A patent/CN104780695B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101765273A (zh) * | 2010-01-22 | 2010-06-30 | 海洋王照明科技股份有限公司 | 一种无级调光led驱动电路 |
EP2405717A1 (en) * | 2010-07-09 | 2012-01-11 | Chiu-Min Lin | LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same |
CN203884033U (zh) * | 2014-03-26 | 2014-10-15 | 东莞市冠日光电科技有限公司 | 离线式可调光led驱动芯片 |
CN204598404U (zh) * | 2015-05-05 | 2015-08-26 | 卫斌鹏 | 一种led调光电源 |
Non-Patent Citations (2)
Title |
---|
佚名: "PT4107改善恒流和EMI特性的通用型高亮度LED", 《百度文库》 * |
旭凌睿: "FM7122MDS(LED 功率射灯驱动IC)", 《百度文库》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105451391A (zh) * | 2015-12-17 | 2016-03-30 | 盐城工学院 | 一种led驱动电路及灯具 |
CN105451391B (zh) * | 2015-12-17 | 2017-11-17 | 盐城工学院 | 一种led驱动电路及灯具 |
CN106199461A (zh) * | 2016-07-21 | 2016-12-07 | 卫斌鹏 | 一种led灯源测试电路 |
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CN104780695B (zh) | 2018-03-02 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Qingteng Inventor after: Lu Kai Inventor before: Wei Binpeng Inventor before: Wei Chao |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180123 Address after: 361100 Fujian province Xiamen city Tongan Tongan Industrial Zone Siming Park Tong Fu Road No. 4 2 building, building 3, building 4 Applicant after: Xiamen Yade Electronic Technology Co.,Ltd. Address before: 048100, Shanxi City, Jincheng province Yangcheng County town run Village Applicant before: Wei Binpeng |
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