Multiple magnetic circuit permanent magnet genertor for car

The utility model discloses a multiple magnetic circuit permanent magnet generator for cars. A plurality of groups of claw poles are connected together in series, one or a plurality of permanent magnet magnetic rings are inserted in the middle of each group of the claw pole, the magnetism of the magnetic rings which are inserted in the two contiguous groups of the claw poles is orderly arranged on the external circumference of a nonconductive drum, so two kinds of magnetic distributions that two poles are equally divided are formed. The multiple magnetic circuit permanent magnet generator for cars has the advantages of high output power, high utilizing rate of the magnetic energy of the magnetic rings, stable and reliable overall engine performance, and long service life.