Structural member box body with embedded heat dissipation teeth

The utility model discloses a structural member box body with embedded radiating teeth, which comprises a base, a bracket, a left cover body and a right cover body, and a hollow square-shaped notch arranged at the top end of the edge part of the base is a lower closed opening; u-shaped notches formed in the outer edges of the left end and the right end of the support are upper closing openings, the two bottom end portions of the support are fixed to the middle front end and the middle rear end of the base respectively, and the rear side wall of the front portion of the support and the front side wall of the rear portion of the support are each provided with a supporting piece. Heat dissipation teeth are embedded in the front left side wall and the rear left side wall of the left cover body respectively, a right end opening of the left cover body is combined into the left upper closing opening, the right upper edge of the left cover body is hinged to the support, and a bottom end opening of the left cover body