Cooling device for 5G communication base station

The invention discloses a cooling device for a 5G communication base station. The cooling device structurally comprises a heat dissipation baffle, a heat dissipation mechanism and a rear plate, the heat dissipation baffle is embedded in the position, close to the outer end, of the inner wall of the heat dissipation mechanism, the heat dissipation mechanism is riveted with the front end surface of the rear plate, and a rotating shaft in the heat dissipation mechanism drives a rotating fan to rotate, so that a fixing plate can outwards slide and extend out along blades, the fixing plate cuts banyan tree branches along with rotation of the rotating fan, and the situation that the banyan tree branches extend into the heat dissipation mechanism, and the rotating fan is prone to rotating difficultly is effectively avoided; and through the outward extension of the fixing plate, the sliding block can slide outwards and extend out along the plate surface, so that the sliding block can push out the banyan tender leaves