Direct current motor driving board for shaver

The utility model discloses a direct-current motor driving board for a shaver. The direct-current motor driving board comprises an electric board, a fixing mechanism is installed on one side of the top of the electric plate, and a heat dissipation mechanism is installed at the bottom of the electric plate. According to the utility model, the fixing mechanism is installed on one side of the top of the electric plate, a person clamps an electric wire in the fixing plate, then a connecting rod passes through the interior of the fixing plate, and at the moment, the person rotates a fixing nut, so that the fixing nut moves towards one side of the connecting rod under the action of a thread structure; when the two ends of the fixing plate move towards the middle, a wire can be better fixed, use of people is not affected, a heat dissipation mechanism is installed at the bottom of the electric plate, heat generated by work of the electric plate can be guided out from one side through wing-shaped heat dissipation piec