CN204442749U - 用于交流切相调光led电源的电流补偿线路 - Google Patents
用于交流切相调光led电源的电流补偿线路 Download PDFInfo
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- CN204442749U CN204442749U CN201420865572.1U CN201420865572U CN204442749U CN 204442749 U CN204442749 U CN 204442749U CN 201420865572 U CN201420865572 U CN 201420865572U CN 204442749 U CN204442749 U CN 204442749U
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- resistance
- diode
- dimming
- electric capacity
- compensation circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
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CN201420865572.1U CN204442749U (zh) | 2014-12-31 | 2014-12-31 | 用于交流切相调光led电源的电流补偿线路 |
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CN201420865572.1U CN204442749U (zh) | 2014-12-31 | 2014-12-31 | 用于交流切相调光led电源的电流补偿线路 |
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CN204442749U true CN204442749U (zh) | 2015-07-01 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109819551A (zh) * | 2019-02-22 | 2019-05-28 | 无锡安特源科技股份有限公司 | 一种用于led灯的恒流调光装置 |
CN113179565A (zh) * | 2021-05-06 | 2021-07-27 | 上海奥简微电子科技有限公司 | Led可控硅调光深度补偿电路及led照明装置 |
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2014
- 2014-12-31 CN CN201420865572.1U patent/CN204442749U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109819551A (zh) * | 2019-02-22 | 2019-05-28 | 无锡安特源科技股份有限公司 | 一种用于led灯的恒流调光装置 |
CN113179565A (zh) * | 2021-05-06 | 2021-07-27 | 上海奥简微电子科技有限公司 | Led可控硅调光深度补偿电路及led照明装置 |
CN113179565B (zh) * | 2021-05-06 | 2024-01-12 | 上海奥简微电子科技有限公司 | Led可控硅调光深度补偿电路及led照明装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 214000 Jiangsu Province, Wuxi City Linghu Wuxi national hi tech Industrial Development Zone, Road No. 200 China sensor network D2-101, D2-201 International Innovation Park Housing Patentee after: ADPOWER TECHNOLOGY (WUXI) CO., LTD. Address before: 214000 Jiangsu Province, Wuxi City Linghu Wuxi national hi tech Industrial Development Zone, Road No. 200 China sensor network D2-101, D2-201 International Innovation Park Housing Patentee before: Wuxi ADPOWER Technology Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Current compensating line for AC phase cut dimming LED power supply Effective date of registration: 20160707 Granted publication date: 20150701 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY (WUXI) CO., LTD. Registration number: 2016990000533 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210201 Granted publication date: 20150701 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY(WUXI) Co.,Ltd. Registration number: 2016990000533 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Current compensation circuit for AC phase switching dimming LED power supply Effective date of registration: 20210205 Granted publication date: 20150701 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY(WUXI) Co.,Ltd. Registration number: Y2021320010050 |