| 摘要 |
<p>PURPOSE: A detachable type light emitting apparatus which uses a light emitting diode module is provided to closely install an LED module in an accurate touching state in both side surfaces of a light guide plate, thereby improving light emitting efficiency. CONSTITUTION: A front frame(3) is installed in the front side of a main body casing(2). One or a plurality of detachable devices(4) is installed in the upper surface part or lower surface part of the main body casing. Heat dissipation holders(7a,7b) are respectively installed in a vertically parked state in both inner left and right sides of the main body casing. Light guide plate holders(13a,13b) are combined in a front side cut groove(8) of the heat dissipation holder in a vertical direction. LED module mounting stands(21a,21b) are combined in a side surface installation groove(17) of the light guide plate holder in a vertical direction.</p> |
