Electricelectric is permanent magnet brushless DC motor for motor car

The utility model discloses an electricelectric is permanent magnet brushless DC motor for motor car belongs to permanent magnetism direct current motor technical field, including stator, rotor, motor shaft, the stator includes the stator core of inboard evenly distributed stator slot, and stator core's both ends are equipped with insulating skeleton, are equipped with circuit board components on the insulating skeleton, and the rotor includes rotor core and its evenly distributed's an even number permanent magnet on every side, and when adopting radial formula rotor, the shape of permanent magnet includes: inside and outside both sides are curved rectangular shape, two -sided convex fusiformis and nei bian parallel and level, the outside is the convex rectangular shape of arc single face, can improve the operating point of permanent magnet and the anti demagnetization ability and the overload capacity of reinforcing motor, when adopting tangential formula rotor, rotor core's inside is close to motor shaft de