CN203015227U - Buffer current limiting circuit of improved LED lamp DC power supply - Google Patents
Buffer current limiting circuit of improved LED lamp DC power supply Download PDFInfo
- Publication number
- CN203015227U CN203015227U CN 201220736980 CN201220736980U CN203015227U CN 203015227 U CN203015227 U CN 203015227U CN 201220736980 CN201220736980 CN 201220736980 CN 201220736980 U CN201220736980 U CN 201220736980U CN 203015227 U CN203015227 U CN 203015227U
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- circuit
- current
- led lamp
- power supply
- buffer
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- Expired - Lifetime
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220736980 CN203015227U (en) | 2012-12-28 | 2012-12-28 | Buffer current limiting circuit of improved LED lamp DC power supply |
Applications Claiming Priority (1)
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CN 201220736980 CN203015227U (en) | 2012-12-28 | 2012-12-28 | Buffer current limiting circuit of improved LED lamp DC power supply |
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CN203015227U true CN203015227U (en) | 2013-06-19 |
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CN 201220736980 Expired - Lifetime CN203015227U (en) | 2012-12-28 | 2012-12-28 | Buffer current limiting circuit of improved LED lamp DC power supply |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103025029A (en) * | 2012-12-28 | 2013-04-03 | 伊戈尔电气股份有限公司 | Improved buffering and current limiting circuit for direct-current power source of LED lamp |
CN105406453A (en) * | 2015-12-20 | 2016-03-16 | 合肥艾斯克光电科技有限责任公司 | LED current-limiting circuit |
CN105407576A (en) * | 2015-12-20 | 2016-03-16 | 合肥艾斯克光电科技有限责任公司 | LED drive circuit |
CN105430802A (en) * | 2015-12-20 | 2016-03-23 | 合肥艾斯克光电科技有限责任公司 | Current-limiting method for LED direct-current power supply |
CN111954338A (en) * | 2019-04-30 | 2020-11-17 | 朗德万斯有限责任公司 | Driver circuit, lamp and method of resetting a controller of a lighting device |
-
2012
- 2012-12-28 CN CN 201220736980 patent/CN203015227U/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103025029A (en) * | 2012-12-28 | 2013-04-03 | 伊戈尔电气股份有限公司 | Improved buffering and current limiting circuit for direct-current power source of LED lamp |
CN105406453A (en) * | 2015-12-20 | 2016-03-16 | 合肥艾斯克光电科技有限责任公司 | LED current-limiting circuit |
CN105407576A (en) * | 2015-12-20 | 2016-03-16 | 合肥艾斯克光电科技有限责任公司 | LED drive circuit |
CN105430802A (en) * | 2015-12-20 | 2016-03-23 | 合肥艾斯克光电科技有限责任公司 | Current-limiting method for LED direct-current power supply |
CN111954338A (en) * | 2019-04-30 | 2020-11-17 | 朗德万斯有限责任公司 | Driver circuit, lamp and method of resetting a controller of a lighting device |
CN111954338B (en) * | 2019-04-30 | 2024-05-24 | 朗德万斯有限责任公司 | Driver circuit, lamp and method of resetting a controller of a lighting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 528000 No. 4, Huanzhen East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE EAGLERISE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee after: FOSHAN YIGEER ELECTRONICS CO.,LTD. Patentee after: JI'AN IGOR ELECTRIC Co.,Ltd. Patentee after: Ji'an Igor magnetoelectric Technology Co.,Ltd. Patentee after: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. Address before: 528200, A3, Guicheng science and Technology Park, Jian Ping Road, Nanhai District, Guangdong, Foshan Patentee before: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
CX01 | Expiry of patent term |