Coil mounting structure

A coil mounting structure comprising:

• a tooth in a columnar shape protruding from an inner circumferential surface of a yoke in a ring shape of a stator of a motor, and
• a coil mounted on the tooth, the coil having first to n-th turns (n is an integer of 2 or more) formed by stacking, in a winding axis direction, a plate-shaped conductive wire extending in a shape of a strip and being bent in a width direction, while winding the plate-shaped conductive wire, wherein
• inclined surfaces are formed in respective adjacent areas adjacent to the tooth protruding from the inner circumferential surface of the yoke, on both sides in a motor rotation circumferential direction, the inclined surfaces being inclined or curved toward a protruding direction of the tooth as a distance from the tooth protruding increases in the motor rotation circumferential direction,
• the conductive wire includes parts extending in the motor rotation circumferential direction on both sides of the tooth in a motor rotational shaft direction in each of the first to n-th turns of the coil, and respective bent portions bent in a thickness direction of the conductive wire are formed in the parts so as to be aligned in a winding axis direction through the entire width of the conductive wire, and
• portions of the conductive wire on both sides of each of the bent portions in the motor rotation circumferential direction in each of the first to n-th turns of the coil are inclined toward the protruding direction of the tooth as the distance from the bent portion increases in the motor rotation circumferential direction.