High-efficiency heat dissipation power supply module

The utility model relates to the technical field of power supply heat dissipation, in particular to an efficient heat dissipation power supply module which comprises a battery bin and a power supply, the power supply is installed in the battery bin, the upper end and the lower end of the power supply are both in contact connection with heat dissipation fins, the left side and the right side of the power supply are both provided with two supports, and the two ends of each support are fixedly connected with the two heat dissipation fins respectively. And one end of the battery bin communicates with an air guide pipe, the inner wall of the air guide pipe is fixedly connected with a fan, the inner wall of the air guide pipe is in threaded connection with a dustproof cover, and a detachable filter screen is installed on the inner wall of the dustproof cover. The two radiating fins are connected through the four supports to form a heat conduction frame, the heat conduction frame is installed on the outer side of th