CN205454141U - 一种四色控制led灯 - Google Patents
一种四色控制led灯 Download PDFInfo
- Publication number
- CN205454141U CN205454141U CN201521079117.XU CN201521079117U CN205454141U CN 205454141 U CN205454141 U CN 205454141U CN 201521079117 U CN201521079117 U CN 201521079117U CN 205454141 U CN205454141 U CN 205454141U
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- CN
- China
- Prior art keywords
- circuit
- control circuit
- current control
- led
- constant
- 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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- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521079117.XU CN205454141U (zh) | 2015-12-23 | 2015-12-23 | 一种四色控制led灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201521079117.XU CN205454141U (zh) | 2015-12-23 | 2015-12-23 | 一种四色控制led灯 |
Publications (1)
Publication Number | Publication Date |
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CN205454141U true CN205454141U (zh) | 2016-08-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201521079117.XU Expired - Fee Related CN205454141U (zh) | 2015-12-23 | 2015-12-23 | 一种四色控制led灯 |
Country Status (1)
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CN (1) | CN205454141U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430807A (zh) * | 2015-12-23 | 2016-03-23 | 袁志贤 | 一种四色控制led灯 |
CN109996372A (zh) * | 2019-04-30 | 2019-07-09 | 电子科技大学中山学院 | 一种led驱动电源 |
-
2015
- 2015-12-23 CN CN201521079117.XU patent/CN205454141U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430807A (zh) * | 2015-12-23 | 2016-03-23 | 袁志贤 | 一种四色控制led灯 |
CN109996372A (zh) * | 2019-04-30 | 2019-07-09 | 电子科技大学中山学院 | 一种led驱动电源 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Jinhua Inventor before: Yuan Zhixian |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180315 Address after: 101400 Beijing Yanqi Town of Huairou district on the west side of the government Patentee after: Beijing cool technology limited liability company Address before: 518000 Futian District, Guangdong City, Tian An Digital City, building 3 6D2 Patentee before: Yuan Zhixian |
|
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: 20160810 Termination date: 20181223 |