CN102438363B - 一种光源亮度调节装置 - Google Patents
一种光源亮度调节装置 Download PDFInfo
- Publication number
- CN102438363B CN102438363B CN2011103075538A CN201110307553A CN102438363B CN 102438363 B CN102438363 B CN 102438363B CN 2011103075538 A CN2011103075538 A CN 2011103075538A CN 201110307553 A CN201110307553 A CN 201110307553A CN 102438363 B CN102438363 B CN 102438363B
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- control circuit
- circuit
- light source
- brightness
- control
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- 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.)
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- 238000000034 method Methods 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000015654 memory Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103075538A CN102438363B (zh) | 2011-10-11 | 2011-10-11 | 一种光源亮度调节装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011103075538A CN102438363B (zh) | 2011-10-11 | 2011-10-11 | 一种光源亮度调节装置 |
Publications (2)
Publication Number | Publication Date |
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CN102438363A CN102438363A (zh) | 2012-05-02 |
CN102438363B true CN102438363B (zh) | 2013-12-04 |
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CN2011103075538A Expired - Fee Related CN102438363B (zh) | 2011-10-11 | 2011-10-11 | 一种光源亮度调节装置 |
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CN (1) | CN102438363B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106304479A (zh) * | 2016-08-19 | 2017-01-04 | 唐晓云 | 一种微电脑控制的智能灯光切换led彩灯 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1874631A (zh) * | 2005-05-31 | 2006-12-06 | 台达电子工业股份有限公司 | 光源系统及其控制方法 |
JP2009021241A (ja) * | 2007-07-11 | 2009-01-29 | Ind Technol Res Inst | 光源およびその駆動装置 |
CN201860492U (zh) * | 2010-11-10 | 2011-06-08 | 武汉理工大学 | Led照明灯调光装置 |
-
2011
- 2011-10-11 CN CN2011103075538A patent/CN102438363B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1874631A (zh) * | 2005-05-31 | 2006-12-06 | 台达电子工业股份有限公司 | 光源系统及其控制方法 |
JP2009021241A (ja) * | 2007-07-11 | 2009-01-29 | Ind Technol Res Inst | 光源およびその駆動装置 |
CN201860492U (zh) * | 2010-11-10 | 2011-06-08 | 武汉理工大学 | Led照明灯调光装置 |
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Publication number | Publication date |
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CN102438363A (zh) | 2012-05-02 |
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Addressee: Ningbo Ruitong New Material Technology Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: NINGBO RUITONG NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20140429 Owner name: ANYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELEC Effective date: 20140429 |
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Free format text: CORRECT: ADDRESS; FROM: 315177 NINGBO, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140429 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: ANYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER CO., LTD. Address before: 315177 Zhejiang province Ningbo city Yinzhou District town water village turnip Patentee before: Ningbo Ruitong New Material Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20161011 |
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CF01 | Termination of patent right due to non-payment of annual fee |