MOVABLE TYPE LIGHTING APPARATUS

摘要

A movable type lighting apparatus is provided to facilitate repair and maintenance operation by controlling an ascending operation and a descending operation along a rail. A plurality of lighting apparatuses are installed in a roller. The roller is installed in a frame structure(11). A lighting part(14) moves up and down by using a plurality of rollers moving along the rail. A driving unit(18) provides the power for the movement of the lighting unit by winding or unwinding a cable(17) by driving a motor and a drum. The cable is installed between the lighting unit and the driving unit. The lighting unit is moved by winding or unwinding the cable around the drum. A guide roller(19) is installed in an upper part of the frame structure to guide the cable. The lighting unit is moved up and down along the rail. The lighting unit is fixed in the arbitrary height.