Patent ID: 9490677
Filing Date: 2016-11-08
CPC Classification: H02K

Claim Text:
1. A motor with rotation prevention of a terminal housing, comprising: an insulator body coupled to a stator core wound with a plurality of coils applied with an electric power having mutually different polarities; a terminal housing coupling unit integrally formed with the insulator body, protruded in a circumferential direction; and a terminal housing coupled to the terminal housing coupling unit to supply an electric power to the motor; wherein the terminal housing coupling unit includes a hook member comprising a regulation protrusion protrusively formed at opposite ends of the terminal housing coupling unit, wherein the terminal housing includes a side guide plate formed at each distal end of the terminal housing, wherein each side guide plate is formed with an elongated channel for slidably passing the hook member and a hook portion at an upper end of the channel to be coupled with the hook member; and wherein the hook portion includes a through hole having an arc-shaped inner surface thereof and communicably connected to the upper end of the elongated channel, and a regulation slit slantly formed at the arc-shaped inner surface, such that the regulation protrusion is slidably inserted into the regulation slit to inhibit a rotation of the terminal housing.