| 摘要 |
PURPOSE: An advertisement panel for cabinet panel is provided to change the advertisement content without an opening and manipulation of the distribution box. CONSTITUTION: The frame is connected to the outer side surface of the distribution box by the fastening means. The advertising board(130) indicates the advertisement content and is supported by a frame. The backlight(150) emits the light the advertisement to indicate content of the advertising board. The backlight includes the emitting device and diffusing plates. The diffusing plate diffuses the light from the emitting devices. External lightings(110,120) light the advertisement content of the advertising board by being installed in the outer surface of the frame. |
