Sliding light modulator leveling structure

The utility model discloses a leveling structure of a sliding light modulator. Comprising a metal tube, a fixed tube, a circuit board and a touch switch, a position limiting piece is arranged in the metal pipe, and the fixing pipe is arranged in the metal pipe in a sleeved mode through the position limiting piece. A first curved groove and a second curved groove are formed in the corresponding positions of the metal pipe and the fixing pipe respectively, the circuit board is installed in the fixing pipe, the touch switch is electrically connected with the circuit board, and the touch switch penetrates through the first curved groove and the second curved groove to be installed in the fixing pipe. The outer side wall of the touch switch and the outer side wall of the metal tube are located on the same plane. According to the utility model, the fixed tube is additionally arranged, so that the outer side wall of the touch switch and the outer side wall of the metal tube are located on the same plane and are not