公开(公告)号：US20060076845A1

公开(公告)日：2006-04-13

申请号：US11245156

申请日：2005-10-07

Applicant: Jin Park ,  Seoung Han ,  Man Han

Inventor： Jin Park ,  Seoung Han ,  Man Han

IPC: H02K5/00

CPC classification number: H02K1/30 ,  H02K1/2786 ,  H02K7/003

Abstract: A rotor of an outer-rotor type motor includes a rotor case made of a metal and provided with a base plate, an insert hole formed in a center portion of the base plate, a shaft bushing, for coupling a rotational axle and the rotor case, fixedly inserted into the insert hole by a insert molding, and a plurality of protruding ribs fixedly connected to the base plate. And the protruding ribs are radially connected to the shaft bushing.

Abstract translation: 外转子型电动机的转子包括由金属制成并设置有基板的转子壳体，形成在基板的中心部分的插入孔，用于联接旋转轴的轴套和转子壳体 ，通过嵌件成型固定地插入到插入孔中，以及固定地连接到基板的多个突出肋。 并且突出的肋径向地连接到轴衬套。

公开(公告)号：US20060076844A1

公开(公告)日：2006-04-13

申请号：US11245052

申请日：2005-10-07

Applicant: Seoung Han

Inventor： Seoung Han

IPC: H02K5/00

CPC classification number: H02K1/30 ,  H02K1/2786 ,  H02K7/003

Abstract: An outer rotor type motor provides a rotor of an outer rotor type motor with an optimal and simple structure that can be assembled easily. A rotation shaft is supported in a bearing housing and a stator is formed of a field winding. A rotor disposed outside the stator to house the stator therein, has a yoke surface on which a permanent magnet for performing a magnetic interaction with the filed winding of the stator is installed. The rotor rotates around the stator. A shaft bushing connects the rotor and the rotation shaft. The shaft bushing to be fastened to a central portion of the rotor is formed to have a polygonal shape to prevent a loss of a rotary power of the rotation shaft and has an insulation member for an electrical insulation of the motor.

Abstract translation: 外转子式电动机提供外转子式电动机的转子，结构简单，结构简单。 旋转轴支撑在轴承壳体中，并且定子由励磁绕组形成。 设置在定子外部以将定子容纳在其中的转子具有磁轭表面，在该磁轭表面上安装用于与定子的磁场线圈进行磁性相互作用的永磁体。 转子围绕定子旋转。 轴套连接转子和旋转轴。 要紧固到转子的中心部分的轴套被形成为具有多边形形状，以防止旋转轴的旋转动力的损失，并且具有用于电动机的电绝缘的绝缘构件。