Axial stator of axial gap type rotating electrical machine

The invention discloses an axial stator of an axial gap type rotating motor. The axial stator comprises an annular disc-shaped structure and a plurality of tooth-shaped structures. The annular disc-shaped structure comprises a first surface and a second surface. The plurality of tooth-shaped structures are arranged on the first surface of the annular disc-shaped structure, surround a central axisof the annular disc-shaped structure and are arranged at intervals. A groove body is formed between every two adjacent tooth-shaped structures. One side of each tooth-shaped structure is connected tothe annular disc-shaped structure, the other side of each tooth-shaped structure is provided with a top surface, and the top surface is in an arc shape. Therefore, the technical effect of reducing thecogging torque is achieved. 本发明公开一种轴向间隙型旋转电机的轴向定子，其包括：一环形盘形结构以及多个齿状结构。环形盘形结构包括一第一表面以及一第二表面。多个齿状结构设置在环形盘形结构的第一表面上，且多个齿状结构环绕于环形盘形结构的一中心轴线且呈间隔排列设置。相邻的两个齿状结构之间具有一槽体。每一齿状结构的其中一侧连接于环形盘形结构，每一齿状结构的另外一侧具有一顶表面，且顶表面呈弧形状。借此，本发明达到了降低顿转转矩的技