CN207251957U - 一种led恒流驱动电路 - Google Patents
一种led恒流驱动电路 Download PDFInfo
- Publication number
- CN207251957U CN207251957U CN201720783625.9U CN201720783625U CN207251957U CN 207251957 U CN207251957 U CN 207251957U CN 201720783625 U CN201720783625 U CN 201720783625U CN 207251957 U CN207251957 U CN 207251957U
- Authority
- CN
- China
- Prior art keywords
- led
- primary side
- constant
- constant current
- power conversion
- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720783625.9U CN207251957U (zh) | 2017-06-30 | 2017-06-30 | 一种led恒流驱动电路 |
Applications Claiming Priority (1)
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CN201720783625.9U CN207251957U (zh) | 2017-06-30 | 2017-06-30 | 一种led恒流驱动电路 |
Publications (1)
Publication Number | Publication Date |
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CN207251957U true CN207251957U (zh) | 2018-04-17 |
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CN201720783625.9U Expired - Fee Related CN207251957U (zh) | 2017-06-30 | 2017-06-30 | 一种led恒流驱动电路 |
Country Status (1)
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CN (1) | CN207251957U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107094338A (zh) * | 2017-06-30 | 2017-08-25 | 湖州灵感电子科技有限公司 | 一种led恒流驱动电路 |
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2017
- 2017-06-30 CN CN201720783625.9U patent/CN207251957U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107094338A (zh) * | 2017-06-30 | 2017-08-25 | 湖州灵感电子科技有限公司 | 一种led恒流驱动电路 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 528400 Second Floor, 6 Xiangxian Third Street, Sansha Village, Henglan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Huafusheng Lighting Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190612 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 313000 208, room 2, 212 Hongqi Road, Wuxing District, Huzhou, Zhejiang. Patentee before: HUZHOU INSPIRATION ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20200630 |
|
CF01 | Termination of patent right due to non-payment of annual fee |