The present invention relates to a stator assembly type in-wheel motor (1). In accordance with the present invention, a ring yoke (27) made by assembling a split yoke (28) and teeth (29) is applied to an assembly stator (21) below a core (23) forming an electromagnetic field, and a stator design change can be made only through a design change in one among the ring yoke (27), the split yoke (28) and the teeth (29), thereby enabling the use of an electric steel plate remaining during blanking while enabling an extension in the degree of component design freedom, and, in particular, enabling the separate production of one kind of component, which requires a design change, among multiple kinds of components while enabling use without a core change even for inner and outer stator types.

    본 발명의 스테이터 조립형 인휠 모터(1)는 전자기장을 형성하는 코어(Core)(23)의 아래쪽에서 분할 요크(Yok)(28)와 티스(Teeth)(29)를 조립한 링 요크(Yok)(27)가 조립형 스테이터(21)로 적용되고, 상기 링 요크(27), 상기 분할 요크(28) 및 상기 티스(29) 중 어느 하나에 대한 설계 변경만으로 스테이터 설계 변경이 가능함으로써 타발 시 남은 전기 강판의 사용이 가능하면서 부품 설계 자유도를 확장할 수 있고, 특히 다수 구성 부품 중 설계 변경이 필요한 1가지 부품만 따로 제작 가능하면서 내/외측형(Inner/Outer) 스테이터 종류에서도 코어 변경 없이 사용 가능한 특징을 갖는다.


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    Title :

    Stator Assembly type In Wheel Motor


    Additional title:

    스테이터 조립형 인휠 모터


    Contributors:

    Publication date :

    2023-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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