Grounding piece structure of motor upper cover

The utility model discloses a motor upper cover grounding sheet structure, comprising a motor upper cover body, the top of the motor upper cover body is fixedly connected with a plurality of protruding columns, the top of the plurality of protruding columns is provided with a PCB, the top of the motor upper cover body is provided with a plurality of pits, and the top of the motor upper cover body is plugged with a grounding sheet. A bending part is arranged at the bottom end of the grounding piece and clamped with the bottom end of the motor upper cover body, a notch is formed in the other end of the bending part, a motor assembly is inserted into the bottom end of the motor upper cover body and makes contact with the bending part, the outer wall of the motor upper cover body is sleeved with a motor shell, and the notch is clamped with the motor shell. And one side of the grounding piece is fixedly connected with a reinforcing rib. According to the utility model, the grounding sheet is stably installed throug