CN204887539U - 一种用波段开关分挡调节的led灯调光器 - Google Patents
一种用波段开关分挡调节的led灯调光器 Download PDFInfo
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- CN204887539U CN204887539U CN201520438465.5U CN201520438465U CN204887539U CN 204887539 U CN204887539 U CN 204887539U CN 201520438465 U CN201520438465 U CN 201520438465U CN 204887539 U CN204887539 U CN 204887539U
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- Prior art keywords
- band switch
- node
- led
- keep
- circuit board
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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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CN201520438465.5U CN204887539U (zh) | 2015-06-25 | 2015-06-25 | 一种用波段开关分挡调节的led灯调光器 |
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CN201520438465.5U CN204887539U (zh) | 2015-06-25 | 2015-06-25 | 一种用波段开关分挡调节的led灯调光器 |
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CN204887539U true CN204887539U (zh) | 2015-12-16 |
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CN201520438465.5U Expired - Fee Related CN204887539U (zh) | 2015-06-25 | 2015-06-25 | 一种用波段开关分挡调节的led灯调光器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105636276A (zh) * | 2016-02-23 | 2016-06-01 | 苏州市职业大学 | 一种直流led驱动电源电路及控制方法 |
CN110461067A (zh) * | 2019-08-27 | 2019-11-15 | 深圳市必易微电子有限公司 | 一种带电源开关调节功能的负载驱动电路及其照明驱动系统和驱动方法 |
WO2021121136A1 (zh) * | 2019-12-16 | 2021-06-24 | 嘉兴山蒲照明电器有限公司 | 一种发光二极管灯照明系统及其包含的调光器和发光二极管灯 |
-
2015
- 2015-06-25 CN CN201520438465.5U patent/CN204887539U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105636276A (zh) * | 2016-02-23 | 2016-06-01 | 苏州市职业大学 | 一种直流led驱动电源电路及控制方法 |
CN110461067A (zh) * | 2019-08-27 | 2019-11-15 | 深圳市必易微电子有限公司 | 一种带电源开关调节功能的负载驱动电路及其照明驱动系统和驱动方法 |
WO2021121136A1 (zh) * | 2019-12-16 | 2021-06-24 | 嘉兴山蒲照明电器有限公司 | 一种发光二极管灯照明系统及其包含的调光器和发光二极管灯 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province 314000 Xiuzhou Industrial Park Road No. 1879 Hong B building (South office building) 2 3-9 zone Patentee after: Jiaxing Xiang Ling Electronic Technology Co., Ltd. Address before: 314001, building 213, R & D building, Shanghai Jiaotong University (Jiaxing) Science Park, No. 321, Chong Chong Road, Xiuzhou District, Zhejiang, Jiaxing Patentee before: JIAXING SAILIANG ELECTRONIC TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180625 |