Motor

The utility model provides a motor, including casing and cup scholar lid assemblage, the casing has the motor end cover, and the central point of this motor end cover puts and is equipped with the mounting hole, and this mounting hole is a round hole, and array distribution has a plurality of recesses along this round hole, cup scholar lid assemblage is including cup scholar lid, cup scholar lid has the outer face of cylinder, and is neighbouring the outer face of cylinder, the inner of cup scholar lid sets up outer round platform, motor end cover cover is located outer round platform, the interior terminal surface salient of cup scholar lid in the internal surface of motor end cover the interior terminal surface of cup scholar lid is provided with the knurling. The beneficial effects of the utility model are that: motor end cover mounting hole has the recess, is connected the back through the knurling with cup scholar lid and casing, guarantees the fastness of its connection. 本实用新型提供种电机，包括机壳和杯士盖组立；所述机壳具有电机端盖