公开(公告)号：US07511401B2

公开(公告)日：2009-03-31

申请号：US11339665

申请日：2006-01-26

申请人： Tae-weon Yang ,  Chang-Sub Kim

发明人： Tae-weon Yang ,  Chang-Sub Kim

IPC分类号： H02K1/00

CPC分类号： H02K27/00 ,  H02K1/165 ,  H02K1/265

摘要： A rotor of a motor includes: a stator; a rotor core of a certain shape; a winding coil wound on the rotor core; and a rotor rotated by an electromagnetic interaction with the stator, in which both sides of an end wall of each slot of the I rotor core where the winding coil is inserted are respectively provided with a corner portion to connect both lateral walls of each slot. As a result, the effective area of a flux is increased thereby to decrease flux resistance and to reduce a stacked height of the rotor, that is, the number of stacked thin plates.

摘要翻译： 电动机的转子包括：定子; 一定形状的转子芯; 缠绕在转子芯上的绕组线圈; 以及通过与定子的电磁相互作用旋转的转子，其中插入有绕组线圈的I转子芯的每个槽的每个槽的端壁的两侧分别设置有角部以连接每个槽的两个侧壁。 结果，磁通的有效面积增加，从而降低磁通阻力，并减小转子的堆叠高度，即堆叠的薄板的数量。