| 摘要 |
PURPOSE: An indirect lighting device using a luminescent diode is provided to radiate uniform light over a promotion material by securing the various angles of a light emitting diode of a plurality of rows. CONSTITUTION: An indirect lighting device using a luminescent diode includes a frame(10) and a luminescent diode unit(20). The frame has a plurality of lamp attachment planes forming different angels. The frame includes a top plate(11), a protrusion plate(12), a first bottom plate(13), a second bottom plate, and a side plate(15). The frame is made of soft metal such as aluminum and is formed as a metal tube The luminescent diode unit includes a first row luminescent diode(21) and a second row luminescent diode(22). |
