The invention discloses a distribution
automation cabinet with a function of heat dissipation regulation. The cabinet comprises a cabinet body, a pushing door is hinged to the front side of the cabinet body through hinges, an observation window is fixed in the front of the pushing door, a
handle is fixed below the observation window in the front of the pushing door, a rubber sleeve sleeves the surface of the
handle, and a first fixed plate and a second fixed plate are respectively, from top to bottom, fixed on the left and right sides of the inner wall of the cabinet body. In this invention, motors, a rotation shaft, fan blades, a first
bevel gear, second bevel gears, rotating rods and supporting plates are provided; the start of the motors is controlled by a switch, if the switch is on, the motors and the rotation shaft rotate, and the fan blades and the first
bevel gear rotate simultaneously, and the two engaged second bevel gears rotate, wherein the two second bevel gears are driven to rotate in opposite directions; and then a box cover is lifted up, so the wind generated by the rotation of the fan blades is discharged out of the cabinet body, and the heat of electronic components in the cabinet can be dissipated.