Patent ID: 9559563
Date: 2017-01-31
CPC Classifications: H02K

Claim:
1. A motor comprising: a housing having a recess protruding into an inner space of the housing; a stator including a stator core provided at an inner circumferential surface of the housing, a coil wound on the stator core, and an insulator provided between the stator core and the coil; a rotor provided in the housing; and a rotational shaft configured to rotate with the rotor, wherein the recess includes a first inclined surface, and wherein the insulator includes an end portion which is bent along the first inclined surface of the recess to reduce vibration or noise of the motor, wherein the end portion protrudes in an axial direction with respect to the coil wound on the insulator, wherein the insulator includes a “U” shape including first and second legs, wherein the first leg includes the end portion and extends towards the housing at least as far as the second leg extends, and wherein the housing is made of steel.