본 발명은 샤프트홀 및 상기 샤프트홀의 중심을 기준하여 반경 방향으로 형성되는 기준선에 평행한 스큐기준면을 포함하는 스큐확인홀을 포함하는 로터 플레이트를 제공하여, 캔이나 몰딩부재와 같은 커버부재가 로터의 외주면을 둘러싼 상태에서도 스큐확인홀을 통해 스큐각도를 확인할 수 있는 유리한 효과를 제공한다.
The present invention provides a motor comprising, a shaft, a rotor including a shaft hole in which the shaft is disposed, the rotor including a plurality of rotor plates stacked to each other and a stator disposed outside the rotor, wherein each rotor plate includes a plurality of guide pin holes disposed around the shaft hole in a circumferential direction and a skew check hole including a skew reference surface, wherein an outer circumferential surface of each rotor plate is attached with magnets, and an angle between lines connecting centers of the adjacent guide pin holes with a center of the shaft hole is greater than a skew angle of each rotor plate.
. Rotor plate rotor core assembly motor and vehicle having the same
로터 플레이트. 로터코어 조립체, 모터 및 이를 포함하는 차량
2017-07-24
Patent
Electronic Resource
Korean
. Rotor plate rotor core assembly motor and vehicle having the same
European Patent Office | 2017
|. Rotor plate rotor core assembly motor and vehicle having the same
European Patent Office | 2024