Waterproof packaging battery shell for naval vessel communication

The utility model belongs to the technical field of batteries, and particularly relates to a waterproof packaging battery shell for naval vessel communication, which comprises a heat dissipation assembly, the heat dissipation assembly comprises a first box body, a box cover is arranged on the upper surface of the first box body, and a second box body is arranged on the lower surface of the box cover. The inner wall of one side of the second box body is fixedly connected with one side face of a sliding rod. The motor drives the fan to rotate, the fan blows away heat generated by the battery from the heat dissipation window, the battery is cooled, and the service life of the battery is prolonged. The worm drives the worm gear to rotate, the worm gear drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, when the sleeve rotates clockwise, the sliding block moves leftwards, and when the sleeve rotates anticlockwise, the sliding block moves rightwards. The slidin