CN2785302Y - 自适应led照明系统恒流源装置 - Google Patents
自适应led照明系统恒流源装置 Download PDFInfo
- Publication number
- CN2785302Y CN2785302Y CN200520008741.0U CN200520008741U CN2785302Y CN 2785302 Y CN2785302 Y CN 2785302Y CN 200520008741 U CN200520008741 U CN 200520008741U CN 2785302 Y CN2785302 Y CN 2785302Y
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- CN
- China
- Prior art keywords
- circuit
- voltage fluctuation
- current source
- conversion
- led
- 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
- Y02B20/40—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)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200520008741.0U CN2785302Y (zh) | 2005-03-21 | 2005-03-21 | 自适应led照明系统恒流源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200520008741.0U CN2785302Y (zh) | 2005-03-21 | 2005-03-21 | 自适应led照明系统恒流源装置 |
Publications (1)
Publication Number | Publication Date |
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CN2785302Y true CN2785302Y (zh) | 2006-05-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200520008741.0U Expired - Fee Related CN2785302Y (zh) | 2005-03-21 | 2005-03-21 | 自适应led照明系统恒流源装置 |
Country Status (1)
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CN (1) | CN2785302Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196627A (zh) * | 2010-03-19 | 2011-09-21 | 技领半导体(上海)有限公司 | 包含有由多个短串连成长串的led灯串电路 |
CN103283309A (zh) * | 2010-12-16 | 2013-09-04 | 李东源 | 交流驱动led照明装置 |
-
2005
- 2005-03-21 CN CN200520008741.0U patent/CN2785302Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196627A (zh) * | 2010-03-19 | 2011-09-21 | 技领半导体(上海)有限公司 | 包含有由多个短串连成长串的led灯串电路 |
CN103283309A (zh) * | 2010-12-16 | 2013-09-04 | 李东源 | 交流驱动led照明装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou First Technology Electronic Co., Ltd. Assignor: Huang Yuangang Contract fulfillment period: 2007.2.28 to 2015.3.20 Contract record no.: 2009330001767 Denomination of utility model: Self-adaptive LED illuminating system constant-current source equipment Granted publication date: 20060531 License type: Exclusive license Record date: 20090731 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.2.28 TO 2015.3.20; CHANGE OF CONTRACT Name of requester: TAIZHOU FOSTERS SCIENCE AND TECHNOLOGY ELECTRONICS Effective date: 20090731 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 Termination date: 20100321 |