CN203942672U - 一种光控led电源 - Google Patents
一种光控led电源 Download PDFInfo
- Publication number
- CN203942672U CN203942672U CN201420165807.6U CN201420165807U CN203942672U CN 203942672 U CN203942672 U CN 203942672U CN 201420165807 U CN201420165807 U CN 201420165807U CN 203942672 U CN203942672 U CN 203942672U
- Authority
- CN
- China
- Prior art keywords
- circuit
- power supply
- output
- drive
- control
- 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
Links
Classifications
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420165807.6U CN203942672U (zh) | 2014-04-08 | 2014-04-08 | 一种光控led电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420165807.6U CN203942672U (zh) | 2014-04-08 | 2014-04-08 | 一种光控led电源 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203942672U true CN203942672U (zh) | 2014-11-12 |
Family
ID=51861953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420165807.6U Expired - Fee Related CN203942672U (zh) | 2014-04-08 | 2014-04-08 | 一种光控led电源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203942672U (zh) |
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2014
- 2014-04-08 CN CN201420165807.6U patent/CN203942672U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: Light-operated LED power supply Effective date of registration: 20170930 Granted publication date: 20141112 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QUANHUA OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2017420000033 |
|
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: 20181224 Granted publication date: 20141112 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN QUANHUA OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2017420000033 |
|
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: 20141112 |