Motor stator structure and motor

The utility model relates to the field of new energy automobiles, in particular to a motor stator structure and a motor. The motor comprises a plurality of sections of different unit iron cores, the unit iron cores are stacked in the axial direction to form a stator structure of the motor, and the difference of the different unit iron cores is that the opening positions of notches of the unit iron cores in the range of iron core grooves are different; when the unit iron cores are adopted to form the motor stator, the notches of the two adjacent unit iron cores are in gradient change in the tangential direction of the unit iron cores, or the positions of the notches are changed back and forth in the tangential direction of the unit iron cores at a certain gradient, and meanwhile the maximum change gradient of the positions of the notches of the two adjacent iron core grooves does not exceed the width of the notches. According to the scheme, the opening position of the notch of the rear section of unit iron cor