Eight-way lifting column control device

The utility model discloses an eight-way lifting column control device, which belongs to the field of lifting column control devices and comprises a base, the top of the base is connected with the outer side wall of a clamping block through a bolt, a fixing shell is mounted at the top of the clamping block, and the left side of the outer side wall of the fixing shell is connected with the outer side wall of a dustproof grating through a screw. A heat dissipation opening is formed in the outer side wall of the fixing shell, the dustproof grid is located on one side of the heat dissipation opening, a fan is installed on the inner side wall of the fixing shell, a temperature sensor is installed at the top of the inner side wall of the fixing shell, and a controller body is connected to the inner side wall of the fixing shell in a clearance mode. Through mutual cooperation of the temperature sensor, the fan, the heat dissipation port, the screw and the dustproof grid, the heat dissipation performance of the devic