| 摘要 |
A commutator of a motor according to an embodiment of the present invention includes: a commuter body which is combined with the outer surface of a rotation shaft, a metal plate arranged on the outer surface of the body of the commuter, and a hook bar which is extended from one end of the metal plate and protrudes. A groove which can be inserted into the entire part or a part of the hook bar is formed on the outer surface of the metal plate. |
