Main direction of base station communication fan

Through setting the cooling mechanism, the N-shaped rod is driven by the motor to rotate in a fixed axis on the support rod, and the fan blade set on the N-shaped rod draws the external air from the fan blade into the interior of the equipment body through the intake pipe set on the conical shell, and the vortex tube set on the intake pipe centrally disintegrates the external air into the interior of the vortex tube along with the conical shell. [pdf]