LIFTING DEVICE OF LIGHTING LAMP

摘要

PURPOSE: A high place lamp elevating apparatus is provided to prevent the damage of a drive motor and falling of a lamp by preventing a wire from being wound to one side of a drum. CONSTITUTION: A main body(100) is fixed to a structure. The main body has the installation space. An elevated body(200) is connected to the wire(300) to the main body. A driving unit(400) is installed in one side of the installation space of the main body. A drum is installed between two drum plates. The wire is reeled in the drum. A sensing board(500) is installed between the two drum plate in order to touch a wire. A drive switch(600) is attached to the surface of inner wall of the drum plate in order to control the operation of the driving unit.