发明名称 配電システム
摘要 PROBLEM TO BE SOLVED: To provide an electricity distribution system, easily applicable to a plurality of LED illumination terminals.SOLUTION: The electricity distribution system includes a power converter unit 5 for converting commercial AC power into DC power, and a DC system equipment unit 6 to which the DC power output from the power converter unit 5 is supplied through a conduction bar 8. The DC system equipment unit 6 is an LED controller 6a which supplies the DC power from the power converter unit 5 to each LED illumination terminal 11 and includes a communication function to transmit to each LED illumination terminal 11 a control signal to control the operation of each LED illumination terminal 11. The control signal transmitted from the LED controller 6a to each LED illumination terminal 11 is an information signal superposed on the DC power voltage. Based on the received information signal, each LED illumination terminal 11 performs light control of the lighting of the LED by varying lighting power.
申请公布号 JP5658731(B2) 申请公布日期 2015.01.28
申请号 JP20120264294 申请日期 2012.12.03
申请人 パナソニックIPマネジメント株式会社 发明人 北村 常弘;小新 博昭;岡本 信一郎;西浦 晃司;正木 陽介
分类号 H02J1/00;H02B1/40;H02J3/00;H02J13/00;H05B37/02 主分类号 H02J1/00
代理机构 代理人
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