SCREEN ADVERTISEMENT BOARD

摘要

PURPOSE: A screen advertising board is provided to install an advertisement image conveniently by preparing a structure which clips and fixes the advertisement image. CONSTITUTION: An LED module assembly(30) is installed on a frame(20) and illuminates an advertisement image. An advertisement image support plate(40) is located on the top of the LED module assembly, and can be attached and detached to a picture frame. A cover(60) has a top protecting plate on the center. One end is interlinked to the picture frame as the hinge shaft.