CN201307950Y - 用于led路灯的多级调光控制电路 - Google Patents
用于led路灯的多级调光控制电路 Download PDFInfo
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- CN201307950Y CN201307950Y CNU2008200947637U CN200820094763U CN201307950Y CN 201307950 Y CN201307950 Y CN 201307950Y CN U2008200947637 U CNU2008200947637 U CN U2008200947637U CN 200820094763 U CN200820094763 U CN 200820094763U CN 201307950 Y CN201307950 Y CN 201307950Y
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- circuit
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- control circuit
- power
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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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200947637U CN201307950Y (zh) | 2008-05-21 | 2008-05-21 | 用于led路灯的多级调光控制电路 |
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CNU2008200947637U CN201307950Y (zh) | 2008-05-21 | 2008-05-21 | 用于led路灯的多级调光控制电路 |
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CN201307950Y true CN201307950Y (zh) | 2009-09-09 |
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CNU2008200947637U Expired - Fee Related CN201307950Y (zh) | 2008-05-21 | 2008-05-21 | 用于led路灯的多级调光控制电路 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101707830A (zh) * | 2009-10-29 | 2010-05-12 | 海洋王照明科技股份有限公司 | 一种控制发光的方法、***及发光装置 |
CN102045932A (zh) * | 2009-10-22 | 2011-05-04 | 黄日永 | 一种带遥控路灯三级功率转换器 |
CN102055248A (zh) * | 2009-10-28 | 2011-05-11 | Tdk株式会社 | 无线馈电装置、无线电力传输***及其用在的桌子和台灯 |
CN102458013A (zh) * | 2010-10-28 | 2012-05-16 | 品能光电(苏州)有限公司 | 一种led调光驱动装置 |
CN102695335A (zh) * | 2012-05-11 | 2012-09-26 | 华南理工大学 | 低压直流集中供电led恒流源线性调光电路及调光方法 |
CN102927515A (zh) * | 2011-08-08 | 2013-02-13 | 刘锡喜 | 含应急调光照明功能的led灯管设计 |
CN103052203A (zh) * | 2011-10-14 | 2013-04-17 | 欧司朗股份有限公司 | Led控制电路及其控制方法 |
CN103517504A (zh) * | 2012-06-28 | 2014-01-15 | 三星电机株式会社 | 发光二极管驱动装置 |
US8772977B2 (en) | 2010-08-25 | 2014-07-08 | Tdk Corporation | Wireless power feeder, wireless power transmission system, and table and table lamp using the same |
CN104159367A (zh) * | 2014-07-30 | 2014-11-19 | 华南理工大学 | 一种基于pam和pwm的led调光器及其调光方法 |
CN105282896A (zh) * | 2014-05-27 | 2016-01-27 | 宁波高新区赛尔富电子有限公司 | 一种led灯具电源控制电路 |
CN107889307A (zh) * | 2017-11-02 | 2018-04-06 | 宁波市江北九方和荣电气有限公司 | 一种车辆客室照明冗余备份供电电路及控制方法 |
WO2019165587A1 (en) * | 2018-02-28 | 2019-09-06 | Tridonic Gmbh & Co Kg | Dimming control circuit, controlling method and lighting equipment |
-
2008
- 2008-05-21 CN CNU2008200947637U patent/CN201307950Y/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045932A (zh) * | 2009-10-22 | 2011-05-04 | 黄日永 | 一种带遥控路灯三级功率转换器 |
CN102055248A (zh) * | 2009-10-28 | 2011-05-11 | Tdk株式会社 | 无线馈电装置、无线电力传输***及其用在的桌子和台灯 |
CN101707830A (zh) * | 2009-10-29 | 2010-05-12 | 海洋王照明科技股份有限公司 | 一种控制发光的方法、***及发光装置 |
US8772977B2 (en) | 2010-08-25 | 2014-07-08 | Tdk Corporation | Wireless power feeder, wireless power transmission system, and table and table lamp using the same |
CN102458013A (zh) * | 2010-10-28 | 2012-05-16 | 品能光电(苏州)有限公司 | 一种led调光驱动装置 |
CN102927515A (zh) * | 2011-08-08 | 2013-02-13 | 刘锡喜 | 含应急调光照明功能的led灯管设计 |
US9370067B2 (en) | 2011-10-14 | 2016-06-14 | Osram Gmbh | LED control circuit and a controlling method of the same |
CN103052203A (zh) * | 2011-10-14 | 2013-04-17 | 欧司朗股份有限公司 | Led控制电路及其控制方法 |
CN103052203B (zh) * | 2011-10-14 | 2015-06-24 | 欧司朗股份有限公司 | Led控制电路及其控制方法 |
CN102695335A (zh) * | 2012-05-11 | 2012-09-26 | 华南理工大学 | 低压直流集中供电led恒流源线性调光电路及调光方法 |
CN103517504A (zh) * | 2012-06-28 | 2014-01-15 | 三星电机株式会社 | 发光二极管驱动装置 |
CN105282896A (zh) * | 2014-05-27 | 2016-01-27 | 宁波高新区赛尔富电子有限公司 | 一种led灯具电源控制电路 |
CN105282896B (zh) * | 2014-05-27 | 2019-08-02 | 赛尔富电子有限公司 | 一种led灯具电源控制电路 |
CN104159367A (zh) * | 2014-07-30 | 2014-11-19 | 华南理工大学 | 一种基于pam和pwm的led调光器及其调光方法 |
CN107889307A (zh) * | 2017-11-02 | 2018-04-06 | 宁波市江北九方和荣电气有限公司 | 一种车辆客室照明冗余备份供电电路及控制方法 |
WO2019165587A1 (en) * | 2018-02-28 | 2019-09-06 | Tridonic Gmbh & Co Kg | Dimming control circuit, controlling method and lighting equipment |
GB2585300A (en) * | 2018-02-28 | 2021-01-06 | Tridonic Gmbh & Co Kg | Dimming control circuit, controlling method and lighting equipment |
GB2585300B (en) * | 2018-02-28 | 2022-05-11 | Tridonic Gmbh & Co Kg | Dimming control circuit, controlling method and lighting equipment |
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Owner name: HU NAN RICHFUL SOLAR ENERGY OPTOELECTRONICS INDUST Free format text: FORMER OWNER: SHENZHEN RICHFUL SOLAR ENERGY TECHNOLOGY CO., LTD. Effective date: 20110802 |
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Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 410200 CHANGSHA, HUNAN PROVINCE |
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Effective date of registration: 20110802 Address after: 410200 No. 1 Tongxin Road, Wangcheng economic and Technological Development Zone, Hunan Patentee after: Hunan Yangguang Fuyuan Photoelectric Industry Co., Ltd. Address before: 518000 Shenzhen City, Guangdong, Nanshan District Li Shan Road University City Pioneer Park, 601-605 Patentee before: Shenzhen Richful Solar Energy Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20160521 |