CN104994638B - 可控整流波远距离调节led灯亮度的装置 - Google Patents
可控整流波远距离调节led灯亮度的装置 Download PDFInfo
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- CN104994638B CN104994638B CN201510386873.5A CN201510386873A CN104994638B CN 104994638 B CN104994638 B CN 104994638B CN 201510386873 A CN201510386873 A CN 201510386873A CN 104994638 B CN104994638 B CN 104994638B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Rectifiers (AREA)
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Priority Applications (2)
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CN201710493674.3A CN107249242B (zh) | 2015-07-06 | 2015-07-06 | 一种单相电源线发送led灯亮度控制信号的装置 |
CN201510386873.5A CN104994638B (zh) | 2015-07-06 | 2015-07-06 | 可控整流波远距离调节led灯亮度的装置 |
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CN201510386873.5A CN104994638B (zh) | 2015-07-06 | 2015-07-06 | 可控整流波远距离调节led灯亮度的装置 |
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CN201710493674.3A Division CN107249242B (zh) | 2015-07-06 | 2015-07-06 | 一种单相电源线发送led灯亮度控制信号的装置 |
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CN104994638A CN104994638A (zh) | 2015-10-21 |
CN104994638B true CN104994638B (zh) | 2017-10-20 |
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CN201710493674.3A Active CN107249242B (zh) | 2015-07-06 | 2015-07-06 | 一种单相电源线发送led灯亮度控制信号的装置 |
CN201510386873.5A Active CN104994638B (zh) | 2015-07-06 | 2015-07-06 | 可控整流波远距离调节led灯亮度的装置 |
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CN201710493674.3A Active CN107249242B (zh) | 2015-07-06 | 2015-07-06 | 一种单相电源线发送led灯亮度控制信号的装置 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106655820A (zh) * | 2017-03-13 | 2017-05-10 | 湖南工业大学 | 单相光耦倍流型降压整流器 |
CN106655831A (zh) * | 2017-03-13 | 2017-05-10 | 湖南工业大学 | 适用于高压且可调的单相光耦倍流型降压整流器 |
CN106655832A (zh) * | 2017-03-13 | 2017-05-10 | 湖南工业大学 | 扩流结构的单相光耦倍流型降压整流器 |
CN106655821A (zh) * | 2017-03-13 | 2017-05-10 | 湖南工业大学 | 适用于高压的单相光耦倍流型降压整流器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103281849A (zh) * | 2013-06-26 | 2013-09-04 | 湖南工业大学 | 一种led照明灯调光装置和方法 |
CN103312308A (zh) * | 2013-06-26 | 2013-09-18 | 湖南工业大学 | 一种晶闸管触发装置和方法 |
CN203851352U (zh) * | 2014-06-03 | 2014-09-24 | 成都玺汇科技有限公司 | 一种一体化调光电路 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4287455A (en) * | 1979-12-18 | 1981-09-01 | Erin Engineering (Ontario) Ltd. | Power saving circuit for gaseous discharge lamps |
US5872429A (en) * | 1995-03-31 | 1999-02-16 | Philips Electronics North America Corporation | Coded communication system and method for controlling an electric lamp |
US5821704A (en) * | 1995-04-28 | 1998-10-13 | The Genlyte Group Incorporated | Single wire, multiple phase remote dimming system |
US8344647B2 (en) * | 2008-06-23 | 2013-01-01 | Patrick Michael Kinsella | Converting dimmer switch AC output duty cycle variation into amplitude variation |
TW201038141A (en) * | 2009-04-01 | 2010-10-16 | chong-yuan Cai | Non-flickering dimming device for non-resistive light-emitting load |
US9006992B2 (en) * | 2009-04-11 | 2015-04-14 | Innosys, Inc. | Low current thyristor-based dimming |
EP2489241B1 (en) * | 2009-10-14 | 2015-06-03 | Tridonic UK Limited | Phase cut dimming of leds |
CN104105246A (zh) * | 2013-04-11 | 2014-10-15 | 海洋王(东莞)照明科技有限公司 | 一种自动调节稳压电路 |
CN103957636A (zh) * | 2014-04-28 | 2014-07-30 | Tcl-罗格朗国际电工(惠州)有限公司 | 两线制调光电路 |
CN104602421B (zh) * | 2015-02-15 | 2019-03-15 | 黄焕珠 | 一种多功能高效省电率长寿命的led路灯驱动器 |
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2015
- 2015-07-06 CN CN201710493674.3A patent/CN107249242B/zh active Active
- 2015-07-06 CN CN201510386873.5A patent/CN104994638B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103281849A (zh) * | 2013-06-26 | 2013-09-04 | 湖南工业大学 | 一种led照明灯调光装置和方法 |
CN103312308A (zh) * | 2013-06-26 | 2013-09-18 | 湖南工业大学 | 一种晶闸管触发装置和方法 |
CN203851352U (zh) * | 2014-06-03 | 2014-09-24 | 成都玺汇科技有限公司 | 一种一体化调光电路 |
Also Published As
Publication number | Publication date |
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CN107249242A (zh) | 2017-10-13 |
CN104994638A (zh) | 2015-10-21 |
CN107249242B (zh) | 2019-03-12 |
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Inventor after: Chen Gang Inventor after: Ling Yun Inventor after: Xiao Shenping Inventor after: Zeng Hongbing Inventor after: Kong Lingshuang Inventor after: Xiao Huiqin Inventor before: Ling Yun Inventor before: Xiao Shenping Inventor before: Chen Gang Inventor before: Zeng Hongbing Inventor before: Kong Lingshuang Inventor before: Xiao Huiqin |
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Effective date of registration: 20191225 Address after: 315000 Hedong Village, Xiaying Street, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO CORELEAD OPTOELECTRONICS TECHNOLOGY CO., LTD. Address before: 412007 School of industry, research and production, Hunan University of Technology, 88 West Taishan Road, Zhuzhou, Hunan Patentee before: Hunan University of Technology |