Electromagnetic radiation protection device with heat dissipation function for driving motor of pure electric vehicle

The utility model discloses a battery electric vehicle driving motor electromagnetic radiation protection device with a heat dissipation function, which comprises a heat dissipation shell and a fin device positioned on the heat dissipation shell, a radiation shielding layer is positioned on the outer side of the heat dissipation shell, the outer wall of the heat dissipation shell is designed into a groove type heat dissipation fin structure, and the fin device is arranged on the heat dissipation shell. Mounting cushion blocks and a heat-conducting silicone grease coating are symmetrically arranged on the inner wall of the heat dissipation shell, six fixing pins are arranged on the inner wall of a radiation shielding layer at equal intervals, and the radiation shielding layer is connected with the heat dissipation shell through the six fixing pins which are distributed at equal intervals. The electromagnetic radiation generated in the operation process of the driving motor can be shielded, and the temperature