Easy-to-start motor including a metallic induction member wrapped with a plastic member and a base thereof

摘要

An easy-to-start motor includes a base, a stator and a rotor. The base has a plastic member and a metallic induction member wrapped with the plastic member. The metallic induction member includes at least one magnetic attraction portion. Each magnetic attraction portion is in the form of a protrusion. The stator is coupled with the base. The rotor has a shaft and a permanent magnet. The shaft is capable of being coupled with the base. The at least one magnetic attraction portion is magnetically attracted by the permanent magnet, to prevent the rotor from stopping at a dead location where it is difficult to start the motor. A base of the easy-to-start motor is adapted to be coupled with a rotor, including a plastic member and a metallic induction member wrapped with the plastic member.

主权项

1. An easy-to-start motor comprising:
a base having a plastic member and a metallic induction member wrapped with the plastic member, wherein the metallic induction member comprises at least one magnetic attraction portion, and wherein each of the at least one magnetic attraction portion is in the form of a protrusion; a stator coupled with the base; and a rotor having a shaft and a permanent magnet, wherein the shaft is capable of being coupled with the base, wherein the at least one magnetic attraction portion is magnetically attracted by the permanent magnet, to prevent the rotor from stopping at a dead location where the rotor is difficult to start rotation, wherein the metallic induction member comprises a first face and a second face opposing to the first face, wherein the first face faces the rotor, and wherein each of the at least one magnetic attraction portion forms the protrusion on the first face and a recess on the second face.