Power supply shell convenient for heat dissipation

The utility model relates to a power supply housing convenient for heat dissipation, which comprises a housing and a net box, the net box is arranged in the housing, the housing comprises a first housing and a second housing, the first housing and the second housing are in mirror symmetry, sliding rods are fixedly connected at the bottom ends of the sides, close to each other, between the inner walls of the two sides of the first housing and the second housing, and the inner walls of the two sides of the first housing and the second housing are fixedly connected with the net box. The two ends of the outer portions of rod bodies of the two sliding rods are each sleeved with a sliding sleeve, rotating rods are rotationally connected between the two sliding sleeves located in the first shell and the two sliding sleeves located in the second shell, the two rotating rods are arranged in an X shape and rotationally connected, and cushion blocks are fixedly connected to the two sides of the inner walls of the bottom