Inner laid type dust shield for motor of electric car

The utility model discloses an inner laid type dust shield for a motor of an electric car. The inner laid type dust shield comprises a motor support, an inner laid buckling dust shield and sealing ring, wherein the size of the inner wall of the motor support matches with that of the outer rim of the inner laid buckling dust shield, a step with a limiting position is arranged on the inner side of the motor support and becomes installation positioning for fixing the sealing ring and the inner laid dust shield. The sealing ring is stuck in the inner side of the motor support, and the dust shield is arranged outside the sealing ring and protects the sealing ring. In such a structure, A fluffing ring-shaped dustproof pad can be effectively fixed to form a sandwiched space for receiving the fluffing ring-shaped dustproof pad. Triangular collars on the lower plane of the inner wall of the housing and the upper plane of the clamping pad clamp the fluffing ring-shaped dustproof pad in a toothed crossing clamping means. When the structure and the product are applied on a motor, wearing due to direct contact between silt or other sharp particles with a sealing ring can be prevented.