CN202906730U - Self-switching-on-off starting control circuit used for LED flyback driving power supply - Google Patents
Self-switching-on-off starting control circuit used for LED flyback driving power supply Download PDFInfo
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- CN202906730U CN202906730U CN 201220481124 CN201220481124U CN202906730U CN 202906730 U CN202906730 U CN 202906730U CN 201220481124 CN201220481124 CN 201220481124 CN 201220481124 U CN201220481124 U CN 201220481124U CN 202906730 U CN202906730 U CN 202906730U
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- 238000004804 winding Methods 0.000 claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims description 25
- 239000003381 stabilizer Substances 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 abstract description 29
- 238000007600 charging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002459 sustained effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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CN 201220481124 CN202906730U (en) | 2012-09-20 | 2012-09-20 | Self-switching-on-off starting control circuit used for LED flyback driving power supply |
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CN 201220481124 CN202906730U (en) | 2012-09-20 | 2012-09-20 | Self-switching-on-off starting control circuit used for LED flyback driving power supply |
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CN 201220481124 Expired - Fee Related CN202906730U (en) | 2012-09-20 | 2012-09-20 | Self-switching-on-off starting control circuit used for LED flyback driving power supply |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105262326A (en) * | 2015-11-16 | 2016-01-20 | 中国电子科技集团公司第四十三研究所 | Starting control circuit for output linear voltage of switching power supply |
CN110011527A (en) * | 2018-11-30 | 2019-07-12 | 浙江大学台州研究院 | A kind of Switching Power Supply start-up circuit |
CN110729883A (en) * | 2019-10-25 | 2020-01-24 | 天津航空机电有限公司 | Quick start circuit applied to flyback converter |
CN110971111A (en) * | 2019-11-14 | 2020-04-07 | 中电科仪器仪表(安徽)有限公司 | Pulse width modulator auxiliary power supply circuit |
-
2012
- 2012-09-20 CN CN 201220481124 patent/CN202906730U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105262326A (en) * | 2015-11-16 | 2016-01-20 | 中国电子科技集团公司第四十三研究所 | Starting control circuit for output linear voltage of switching power supply |
CN110011527A (en) * | 2018-11-30 | 2019-07-12 | 浙江大学台州研究院 | A kind of Switching Power Supply start-up circuit |
CN110729883A (en) * | 2019-10-25 | 2020-01-24 | 天津航空机电有限公司 | Quick start circuit applied to flyback converter |
CN110971111A (en) * | 2019-11-14 | 2020-04-07 | 中电科仪器仪表(安徽)有限公司 | Pulse width modulator auxiliary power supply circuit |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN PUGUANG ENERGY SAVING TECHNOLOGY CO., LTD Free format text: FORMER OWNER: XIAO YINGMEI Effective date: 20131113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131113 Address after: 518000, No. 2, No. 401, industrial zone, deep Feng Road, Henggang street, Longgang District, Guangdong, Shenzhen Patentee after: Shenzhen Puguang Energy Saving Technology Co., Ltd. Address before: 518000, No. 1, deep Feng Road, Henggang Town, Longgang District, Guangdong, Shenzhen Patentee before: Xiao Yingmei |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Fengtaijing Optoelectronics Technology Co., Ltd. Assignor: Shenzhen Puguang Energy Saving Technology Co., Ltd. Contract record no.: 2014440020185 Denomination of utility model: Self-switching-on-off starting control circuit used for LED flyback driving power supply Granted publication date: 20130424 License type: Exclusive License Record date: 20140529 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20160920 |
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CF01 | Termination of patent right due to non-payment of annual fee |