LED ceiling lamp intelligent light modulation apparatus

An LED ceiling lamp intelligent light modulation apparatus is to solve the problems that the structure of the light modulation lighting device in the prior art is complex, cost is high, and usage is restricted in large-scale places. The LED ceiling lamp intelligent light modulation apparatus compris...

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Bibliographic Details
Main Author MENG XINHUA
Format Patent
LanguageChinese
English
Published 05.06.2013
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:An LED ceiling lamp intelligent light modulation apparatus is to solve the problems that the structure of the light modulation lighting device in the prior art is complex, cost is high, and usage is restricted in large-scale places. The LED ceiling lamp intelligent light modulation apparatus comprises a light modulation device, several LED power supplies and several LED lamp balls, wherein the several LED lamp balls are correspondingly connected with the several LED power supplies one to one, and the several LED power supplies are connected with the light modulation device. Each LED power supply comprises a switch power supply and a light modulation module. The light modulation device comprises a DC-DC converter, a microprocessor, two switches, a display screen and a drive circuit. The DC-DC converter, the two switches, the display screen and the drive circuit are all connected with the microprocessor, and the DC-DC converter is connected with the display screen. According to the LED ceiling lamp intelligent
Bibliography:Application Number: CN201220320786U