公开(公告)号：US20120043833A1

公开(公告)日：2012-02-23

申请号：US13067950

申请日：2011-07-08

申请人： Woon Yong Lee

发明人： Woon Yong Lee

IPC分类号： H02K1/04 ,  H02K15/02

CPC分类号： D06F37/30

摘要： A motor include a rotor to rotate a drum of the washing machine, and the rotor includes a base, a ring-shaped rib formed at the edge of the base, and a back yoke ring connected to the ring-shaped rib. The back yoke ring is inserted into the ring-shaped rib while the base is formed by injection molding.

摘要翻译： 马达包括用于使洗衣机的滚筒旋转的转子，转子包括基部，形成在基部边缘处的环形肋和连接到环形肋的后轭环。 背轭环插入环形肋中，同时通过注模成型底座。

公开(公告)号：US20100199725A1

公开(公告)日：2010-08-12

申请号：US12656191

申请日：2010-01-20

申请人： Woon Yong Lee ,  Jong Jin Lee ,  Myong Gul Choi

发明人： Woon Yong Lee ,  Jong Jin Lee ,  Myong Gul Choi

IPC分类号： D06F25/00 ,  H02K11/00 ,  H02K5/10

CPC分类号： H02K3/522

摘要： Disclosed herein are a motor, which prevents cut-off of magnet wire connection parts due to corrosion caused by a potential difference and damage to a magnet wire film, and a washing machine having the motor. The motor includes a stator, on which a magnet wire is wound, including mag mate terminals connected with the magnet wire, and a rotor rotated by electromagnetic interaction with the stator. Each of the mag mate terminals includes a first metal connection part, to which a metal of a different kind is connected, and a same kind metal connection part, to which a metal of the same kind is connected.

摘要翻译： 这里公开了一种电动机，其防止由电位差引起的腐蚀和电磁线膜的损坏导致的电磁线连接部的切断，以及具有电动机的洗衣机。 该电动机包括：定子，其上缠绕有电磁线，包括与电磁线连接的磁偶合端子以及通过与定子的电磁相互作用旋转的转子。 每个磁电偶端子包括与其连接的不同种类的金属的第一金属连接部分和相同种类的金属连接的相同种类的金属连接部分。

公开(公告)号：US07362028B2

公开(公告)日：2008-04-22

申请号：US11048754

申请日：2005-02-03

申请人： Woon Yong Lee

发明人： Woon Yong Lee

IPC分类号： H02K1/06

CPC分类号： H02K5/00 ,  D06F37/304 ,  H02K1/146 ,  H02K1/148 ,  H02K1/187 ,  H02K3/522 ,  H02K7/14

摘要： The present invention provides an outer rotor type motor for a drum type washing machine to reduce material and weight for fabrication, simplify fabrication process, provide stable assembly of a stator to a fixing side such as a tub or a bearing housing, prevent by assembly interference caused by a difference in the tips in assembling the upper and lower insulators the stator and enhancing loading efficiency of a cylindrical sleeve provided to inner circumference of fastening holes of the upper and lower insulators. The present invention includes a helical core having multiple layers formed by winding steel plates in a helix, the steel plate having a base portion with teeth projected from the base portion, an upper and lower insulators of an electric insulating material covered on upper and lower sides of the helical core in shapes complementary to shapes of the helical core, respectively, and at least three fastening portions formed as one body in each of the upper and lower insulators and projected from an inside of the helical core toward a center of the stator, wherein a boss forming a fastening hole for securing the stator to a tub wall with fastening members is provided, wherein a ridge portion, projected toward the confronting insulator, is provided to a vicinity of the boss, and wherein the ridge portions are pressed closely together in assembling the upper and lower insulators.

摘要翻译： 本发明提供了一种用于滚筒式洗衣机的外转子式电动机，用于减少制造中的材料和重量，简化制造工艺，提供定子到例如桶或轴承座等固定侧的稳定组装，防止组装干扰 这是由于上下绝缘体的组装中的尖端与定子的差异以及提高到上下绝缘体的紧固孔的内圆周的圆筒形套筒的加载效率提高而引起的。 本发明包括具有通过将钢板卷绕成螺旋形而形成的多层的螺旋型芯，所述钢板具有从基部突出的齿的基部，覆盖在上侧和下侧的电绝缘材料的上下绝缘体 分别与螺旋形芯的形状互补的螺旋形芯的至少三个紧固部分，以及至少三个紧固部分，其形成为每个上下绝缘体中的一个主体，并且从螺旋芯的内部朝向定子的中心突出， 其特征在于，具有形成用于将所述定子固定于具有紧固部件的槽壁的固定孔的凸台，其特征在于，在所述凸台附近设置向所述凸缘部附近突出的朝向相对的绝缘体突出的突出部， 在组装上下绝缘体时。