CN102143638A - 一种可控硅调光电路、调光方法以及应用其的一种led驱动器 - Google Patents
一种可控硅调光电路、调光方法以及应用其的一种led驱动器 Download PDFInfo
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- CN102143638A CN102143638A CN2011100892113A CN201110089211A CN102143638A CN 102143638 A CN102143638 A CN 102143638A CN 2011100892113 A CN2011100892113 A CN 2011100892113A CN 201110089211 A CN201110089211 A CN 201110089211A CN 102143638 A CN102143638 A CN 102143638A
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 151
- 239000010703 silicon Substances 0.000 title claims abstract description 151
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000013519 translation Methods 0.000 claims abstract description 9
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 48
- 230000001105 regulatory effect Effects 0.000 claims description 20
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- 238000012935 Averaging Methods 0.000 claims description 13
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- 238000012545 processing Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
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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
- H05B45/3725—Switched mode power supply [SMPS]
-
- 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
- H05B45/31—Phase-control circuits
-
- 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]
- H05B45/10—Controlling the intensity of the light
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (21)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN2011100892113A CN102143638B (zh) | 2011-04-08 | 2011-04-08 | 一种可控硅调光电路、调光方法以及应用其的一种led驱动器 |
US13/411,738 US8736185B2 (en) | 2011-04-08 | 2012-03-05 | SCR dimming circuit and method |
US14/272,573 US9055629B2 (en) | 2011-04-08 | 2014-05-08 | SCR dimming circuit and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011100892113A CN102143638B (zh) | 2011-04-08 | 2011-04-08 | 一种可控硅调光电路、调光方法以及应用其的一种led驱动器 |
Related Child Applications (1)
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CN201310130073.8A Division CN103200744B (zh) | 2011-04-08 | 2011-04-08 | 可控硅调光电路、调光方法以及应用其的led驱动器 |
Publications (2)
Publication Number | Publication Date |
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CN102143638A true CN102143638A (zh) | 2011-08-03 |
CN102143638B CN102143638B (zh) | 2013-07-24 |
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CN2011100892113A Active CN102143638B (zh) | 2011-04-08 | 2011-04-08 | 一种可控硅调光电路、调光方法以及应用其的一种led驱动器 |
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US (2) | US8736185B2 (zh) |
CN (1) | CN102143638B (zh) |
Cited By (13)
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CN102447493A (zh) * | 2012-01-05 | 2012-05-09 | 金曙光 | 一种基于低压电力线的通信方法及通信装置 |
CN102497706A (zh) * | 2011-12-15 | 2012-06-13 | 成都芯源系统有限公司 | Led驱动装置和驱动方法以及控制器 |
CN102612227A (zh) * | 2012-03-09 | 2012-07-25 | 杭州矽力杰半导体技术有限公司 | 一种混合调光电路及其混合调光方法 |
CN102740571A (zh) * | 2012-07-18 | 2012-10-17 | 矽力杰半导体技术(杭州)有限公司 | 一种可调光的led驱动电路及驱动方法 |
CN102916698A (zh) * | 2011-08-05 | 2013-02-06 | 奇景光电股份有限公司 | 箝位电路以及共模电压产生电路 |
WO2013075504A1 (zh) * | 2011-11-23 | 2013-05-30 | 英飞特电子(杭州)股份有限公司 | Pfc电路、负载驱动电路以及信号控制方法 |
CN103188849A (zh) * | 2011-12-31 | 2013-07-03 | 博计电子股份有限公司 | 数字式交流调光控制电路 |
CN103607817A (zh) * | 2013-11-15 | 2014-02-26 | 张春明 | 一种混合调光控制系统 |
CN103687140A (zh) * | 2012-09-10 | 2014-03-26 | 欧司朗股份有限公司 | 驱动器和包括该驱动器的照明装置 |
CN104756605A (zh) * | 2012-11-02 | 2015-07-01 | 德州仪器公司 | 用于减少led光源中的闪光的电路及方法 |
CN105848376A (zh) * | 2015-01-14 | 2016-08-10 | 矽力杰股份有限公司 | 用于动态减少led电流的方法、驱动器、驱动电路和发光电路 |
TWI583255B (zh) * | 2013-03-19 | 2017-05-11 | 東芝照明技術股份有限公司 | 檢測電路、電源電路及照明裝置 |
CN108449841A (zh) * | 2018-05-05 | 2018-08-24 | 四川蓝景光电技术有限责任公司 | 一种可控硅调光恒流电源及其组成的led系统和控制方法 |
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US9736898B2 (en) * | 2012-03-23 | 2017-08-15 | Texas Instruments Incorporated | Circuit and method for driving a light-emitting diode |
CN102752940B (zh) * | 2012-07-19 | 2014-07-16 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的led驱动电路及其驱动方法 |
US9307588B2 (en) | 2012-12-17 | 2016-04-05 | Ecosense Lighting Inc. | Systems and methods for dimming of a light source |
US9451682B2 (en) * | 2013-01-28 | 2016-09-20 | Roy Hicks, IV | Light bulb system for providing a wall or lamp fixture switch with dimmer capability |
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CN103517531A (zh) | 2013-10-15 | 2014-01-15 | 矽力杰半导体技术(杭州)有限公司 | 调光方法及电路及带该电路的可控硅调光电路 |
CN105264764A (zh) * | 2013-10-28 | 2016-01-20 | 巨铠实业股份有限公司 | 直流变频电动机控制装置 |
CN103647443A (zh) * | 2013-12-24 | 2014-03-19 | 西安西驰电气有限责任公司 | 一种scr高效控制电路 |
US20150282275A1 (en) * | 2014-03-25 | 2015-10-01 | General Electric Company | Dimmer with photo sensor and high/low clamping |
CN104602382A (zh) * | 2015-02-15 | 2015-05-06 | 黄焕珠 | 一种交流ac的led球泡灯 |
TWI587745B (zh) * | 2015-05-08 | 2017-06-11 | 立錡科技股份有限公司 | 發光元件驅動電路及其中之控制電路與控制方法 |
CN104902653B (zh) * | 2015-06-24 | 2018-04-10 | 赛尔富电子有限公司 | 一种led恒压调光电源及led灯具调光系统 |
JP6481943B2 (ja) * | 2015-09-10 | 2019-03-13 | パナソニックIpマネジメント株式会社 | 調光装置 |
CN105246218A (zh) * | 2015-11-09 | 2016-01-13 | 生迪智慧科技有限公司 | 调光控制电路、调光控制方法及照明设备 |
CN106231727B (zh) * | 2016-08-05 | 2017-12-12 | 深圳市明微电子股份有限公司 | 产生稳定直流电信号的方法、可控硅开关调光方法和装置 |
CN106799821A (zh) * | 2016-12-30 | 2017-06-06 | 安徽力森木塑新材料有限公司 | 一种带防火和保温功能的木塑外墙板生产方法 |
US10306724B2 (en) | 2017-01-15 | 2019-05-28 | Ecosense Lighting Inc. | Lighting systems, and systems for determining periodic values of a phase angle of a waveform power input |
US10039167B1 (en) * | 2017-03-29 | 2018-07-31 | Zhuhai Shengchang Electronics Co., Ltd. | Phase-cut dimming circuit with wide input voltage |
US10483850B1 (en) | 2017-09-18 | 2019-11-19 | Ecosense Lighting Inc. | Universal input-voltage-compatible switched-mode power supply |
US11051386B2 (en) | 2018-09-06 | 2021-06-29 | Lsi Industries, Inc. | Distributed intelligent network-based lighting system |
CN111511074B (zh) * | 2020-05-04 | 2021-11-23 | 陕西亚成微电子股份有限公司 | 一种led驱动电路和控制方法 |
CN114828331A (zh) * | 2021-01-28 | 2022-07-29 | 漳州立达信光电子科技有限公司 | 一种兼容可控硅的调光调色电路、调光调色装置以及灯具 |
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CN101605413A (zh) * | 2009-07-06 | 2009-12-16 | 英飞特电子(杭州)有限公司 | 适用于可控硅调光的led驱动电路 |
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2011
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2014
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CN101001497A (zh) * | 2006-01-12 | 2007-07-18 | 普诚科技股份有限公司 | 萤光灯调光系统、控制装置及其方法 |
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Cited By (23)
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CN102916698A (zh) * | 2011-08-05 | 2013-02-06 | 奇景光电股份有限公司 | 箝位电路以及共模电压产生电路 |
WO2013075504A1 (zh) * | 2011-11-23 | 2013-05-30 | 英飞特电子(杭州)股份有限公司 | Pfc电路、负载驱动电路以及信号控制方法 |
CN102497706B (zh) * | 2011-12-15 | 2014-06-25 | 成都芯源系统有限公司 | Led驱动装置和驱动方法以及控制器 |
CN102497706A (zh) * | 2011-12-15 | 2012-06-13 | 成都芯源系统有限公司 | Led驱动装置和驱动方法以及控制器 |
TWI496502B (zh) * | 2011-12-15 | 2015-08-11 | Monolithic Power Systems Inc | Led驅動裝置和驅動方法以及控制器 |
CN103188849A (zh) * | 2011-12-31 | 2013-07-03 | 博计电子股份有限公司 | 数字式交流调光控制电路 |
CN103188849B (zh) * | 2011-12-31 | 2015-05-13 | 博计电子股份有限公司 | 数字式交流调光控制电路 |
CN102447493A (zh) * | 2012-01-05 | 2012-05-09 | 金曙光 | 一种基于低压电力线的通信方法及通信装置 |
TWI498871B (zh) * | 2012-03-09 | 2015-09-01 | Silergy Semiconductor Technology Hangzhou Ltd | Hybrid dimming circuit and its mixed dimming method |
CN102612227A (zh) * | 2012-03-09 | 2012-07-25 | 杭州矽力杰半导体技术有限公司 | 一种混合调光电路及其混合调光方法 |
CN102612227B (zh) * | 2012-03-09 | 2014-02-12 | 矽力杰半导体技术(杭州)有限公司 | 一种混合调光电路及其混合调光方法 |
CN102740571B (zh) * | 2012-07-18 | 2014-10-15 | 矽力杰半导体技术(杭州)有限公司 | 一种可调光的led驱动电路及驱动方法 |
CN102740571A (zh) * | 2012-07-18 | 2012-10-17 | 矽力杰半导体技术(杭州)有限公司 | 一种可调光的led驱动电路及驱动方法 |
CN103687140B (zh) * | 2012-09-10 | 2017-09-19 | 欧司朗股份有限公司 | 驱动器和包括该驱动器的照明装置 |
CN103687140A (zh) * | 2012-09-10 | 2014-03-26 | 欧司朗股份有限公司 | 驱动器和包括该驱动器的照明装置 |
CN104756605A (zh) * | 2012-11-02 | 2015-07-01 | 德州仪器公司 | 用于减少led光源中的闪光的电路及方法 |
US9832828B2 (en) | 2012-11-02 | 2017-11-28 | Texas Instruments Incorporated | Circuits and methods for reducing flicker in an LED light source |
US9944413B2 (en) | 2012-11-02 | 2018-04-17 | Texas Instruments Incorporated | Circuits and methods for reducing flicker in an LED light source |
TWI583255B (zh) * | 2013-03-19 | 2017-05-11 | 東芝照明技術股份有限公司 | 檢測電路、電源電路及照明裝置 |
CN103607817A (zh) * | 2013-11-15 | 2014-02-26 | 张春明 | 一种混合调光控制系统 |
CN105848376A (zh) * | 2015-01-14 | 2016-08-10 | 矽力杰股份有限公司 | 用于动态减少led电流的方法、驱动器、驱动电路和发光电路 |
CN105848376B (zh) * | 2015-01-14 | 2019-02-22 | 矽力杰股份有限公司 | 用于动态减少led电流的方法、驱动器、驱动电路和发光电路 |
CN108449841A (zh) * | 2018-05-05 | 2018-08-24 | 四川蓝景光电技术有限责任公司 | 一种可控硅调光恒流电源及其组成的led系统和控制方法 |
Also Published As
Publication number | Publication date |
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CN102143638B (zh) | 2013-07-24 |
US9055629B2 (en) | 2015-06-09 |
US20120256553A1 (en) | 2012-10-11 |
US8736185B2 (en) | 2014-05-27 |
US20140239835A1 (en) | 2014-08-28 |
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