公开(公告)号：US20130043754A1

公开(公告)日：2013-02-21

申请号：US13306749

申请日：2011-11-29

申请人： Hong-Liu Zhu ,  Jian-Ping Ying ,  Shi-Xiang Zhang

发明人： Hong-Liu Zhu ,  Jian-Ping Ying ,  Shi-Xiang Zhang

IPC分类号： H02K1/27

CPC分类号： H02K1/2766 ,  H02K1/2706 ,  H02K1/2713 ,  H02K1/276 ,  H02K1/2773

摘要： A rotor and a rotary electric machine containing the rotor are provided. The rotor includes a shaft, a rotor core coaxially connected to the shaft, at least one tangential magnetic steel, a first axial magnetic steel, and a second axial magnetic steel. The tangential magnetic steel is fixed in the rotor core along a tangential direction of the rotor core, and has first and second magnetic poles. The first axial magnetic steel disposed at one end surface of the rotor core is adjacent to the first pole, and has a third pole facing the rotor core, wherein the third pole and first pole repel each other. The second axial magnetic steel disposed at the end surface of the rotor core is adjacent to the second pole, and has a fourth pole facing the rotor core, wherein the fourth pole and the second pole repel each other.

摘要翻译： 提供了包含转子的转子和旋转电机。 转子包括轴，与轴同轴连接的转子芯，至少一个切向磁性钢，第一轴向磁钢和第二轴向磁钢。 切向磁钢沿着转子铁芯的切线方向固定在转子铁心中，并具有第一和第二磁极。 设置在转子铁心的一个端面的第一轴向磁钢与第一极相邻，并且具有面向转子铁芯的第三极，其中第三极和第一极彼此排斥。 设置在转子铁芯的端面的第二轴向磁钢与第二极相邻，并且具有面向转子铁心的第四极，其中第四极和第二极彼此排斥。