RU2604869C2 - Система и способ воплощения уменьшения яркости, проводимого на основе сигнала сети, твердотельного осветительного модуля - Google Patents

Система и способ воплощения уменьшения яркости, проводимого на основе сигнала сети, твердотельного осветительного модуля Download PDF

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RU2604869C2
RU2604869C2 RU2014106854/07A RU2014106854A RU2604869C2 RU 2604869 C2 RU2604869 C2 RU 2604869C2 RU 2014106854/07 A RU2014106854/07 A RU 2014106854/07A RU 2014106854 A RU2014106854 A RU 2014106854A RU 2604869 C2 RU2604869 C2 RU 2604869C2
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Russia
Prior art keywords
circuit
signal
voltage
network
brightness
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RU2014106854/07A
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English (en)
Russian (ru)
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RU2014106854A (ru
Inventor
ГОПАЛА ПИЛЛАИ Раман Наир ХАРИШ
Каустува АЧАРИЯ
Аджай ТРИПАТХИ
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Филипс Лайтинг Холдинг Б.В.
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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
    • H05B45/355—Power factor correction [PFC]; Reactive power compensation
    • 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]
    • 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
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • 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
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • 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
    • H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
    • 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]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • 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]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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]
    • H05B45/39—Circuits containing inverter bridges
    • 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
RU2014106854/07A 2011-07-25 2012-07-24 Система и способ воплощения уменьшения яркости, проводимого на основе сигнала сети, твердотельного осветительного модуля RU2604869C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161511245P 2011-07-25 2011-07-25
US61/511,245 2011-07-25
PCT/IB2012/053755 WO2013014607A1 (en) 2011-07-25 2012-07-24 System and method for implementing mains-signal-based dimming of a solid state lighting module

Publications (2)

Publication Number Publication Date
RU2014106854A RU2014106854A (ru) 2015-08-27
RU2604869C2 true RU2604869C2 (ru) 2016-12-20

Family

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RU2014106854/07A RU2604869C2 (ru) 2011-07-25 2012-07-24 Система и способ воплощения уменьшения яркости, проводимого на основе сигнала сети, твердотельного осветительного модуля

Country Status (8)

Country Link
US (1) US8957604B2 (cg-RX-API-DMAC10.html)
EP (1) EP2737774B1 (cg-RX-API-DMAC10.html)
JP (1) JP6198733B2 (cg-RX-API-DMAC10.html)
CN (1) CN103718647B (cg-RX-API-DMAC10.html)
BR (1) BR112014001467A2 (cg-RX-API-DMAC10.html)
RU (1) RU2604869C2 (cg-RX-API-DMAC10.html)
TW (1) TW201311039A (cg-RX-API-DMAC10.html)
WO (1) WO2013014607A1 (cg-RX-API-DMAC10.html)

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CN109068450B (zh) * 2018-09-07 2024-01-30 深圳市明微电子股份有限公司 可降低待机功耗的智能照明控制装置、方法和照明系统
CN112970334B (zh) * 2018-10-29 2023-09-29 赤多尼科两合股份有限公司 用于灯的电源
RU2735022C1 (ru) * 2020-02-06 2020-10-27 Общество с ограниченной ответственностью "Ледел" Драйвер для светодиодного светильника
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CN115734432B (zh) * 2022-11-21 2023-08-11 珠海市圣昌电子有限公司 一种可切换输出模式多路输出调光电源及其使用方法
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Also Published As

Publication number Publication date
CN103718647A (zh) 2014-04-09
EP2737774B1 (en) 2017-06-28
BR112014001467A2 (pt) 2017-02-21
JP2014524130A (ja) 2014-09-18
RU2014106854A (ru) 2015-08-27
TW201311039A (zh) 2013-03-01
US8957604B2 (en) 2015-02-17
EP2737774A1 (en) 2014-06-04
US20140176008A1 (en) 2014-06-26
JP6198733B2 (ja) 2017-09-20
WO2013014607A1 (en) 2013-01-31
CN103718647B (zh) 2017-05-17

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