LED INDIRECT LIGHTING DEVICE FOR ADVERTISING PANNEL

摘要

PURPOSE: An LED indirect lighting device for advertising panel using a reflection body is provided to solve the problem of dead zone. CONSTITUTION: A substrate(100) of bar shape comprises the predetermined accommodation space in the inside. The substrate is accepted in the housing which is combined with the advertisement sheet. A plurality of LEDs is installed. The power is supplied by a power line. A fixing member(200) is installed on both ends of the substrate. The board is fixed.