High-efficiency heat-dissipation high-frequency rectifier

The utility model discloses a high-efficiency heat-dissipation high-frequency rectifier which comprises a rectifier body, one side of the outer surface of the rectifier body is provided with an installation groove, the installation groove penetrates through the end face of the rectifier body, and the interior of the installation groove is provided with a shell. A mounting table located in the rectifier body is fixedly arranged in the middle of the upper end face of the shell, small motors are fixedly mounted in the middle and on the two sides of the outer surface of the mounting table correspondingly, a rotating shaft is arranged on one side of the outer surface of each small motor, and the small motors are connected with the rotating shafts through couplings. The outer surface of the rotating shaft is fixedly sleeved with fan blades, the two sides of the lower end face of the shell are each provided with a through opening, the through openings penetrate through the shell, and limiting grooves are formed in t