Steel-aluminum mixed lightweight energy storage box body structure

The utility model relates to the technical field of energy storage box bodies, in particular to a steel-aluminum mixed light-weight energy storage box body structure, which comprises a water cooling plate assembly, and is characterized in that the water cooling plate assembly comprises an upper water cooling plate and a lower water cooling plate, the upper water cooling plate is of a basin body structure, module mounting beams are arranged on two sides in a basin body, the lower water cooling plate is arranged below the upper water cooling plate, and the lower water cooling plate is arranged below the lower water cooling plate. A plurality of convex ribs are distributed on the lower water-cooling plate to form a water channel with the upper water-cooling plate. Compared with the prior art, the light-weight design is adopted, the structure is simple, the project period is shortened, production procedures are reduced, raw materials are saved, the production efficiency is improved, and the production cost is gre