| 摘要 |
According to the present invention, a stator of a motor includes a stator core manufactured by stacking a plurality of steel plates, and including a core base and a plurality of teeth, formed on the core base in a radial shape; an upper insulator covering and insulating an upper part of the teeth and the core base, and including at least three upper combination parts formed inside and including an upper combination groove; and a lower insulator covering and insulating a lower part of the teeth and the core base, and including at least three lower combination parts formed inside and including a lower combination groove. A predetermined space is formed between the inner circumference of the lower insulator and the upper insulator, and therefore, the inner surface of the core base is exposed through the space. |
