公开(公告)号：US09853406B2

公开(公告)日：2017-12-26

申请号：US14772382

申请日：2014-05-08

申请人： NEW MOTECH CO., LTD.

发明人： Jeong Cheol Jang ,  Wang gyu Jeong ,  Byung soo Kim

IPC分类号： H02K11/00 ,  H01R39/12 ,  H02K11/40

CPC分类号： H01R39/12 ,  H02K11/40

摘要： A ground structure for a motor including: a housing having a flange protruded upwardly from the outer periphery of an opening formed on the top surface thereof; a bearing cover having a coupling groove formed along the outer periphery of the underside thereof to inserted the flange of the housing thereinto; a stator core fixedly disposed to the inside of the housing and having a plurality of teeth on which a coil is wound formed annularly along the inner periphery thereof; and a connector having one end coupled to the flange of the housing in such a manner as to be brought into contact with the coupling groove of the bearing cover when the bearing cover is coupled to the top end periphery of the housing and the other end passed through the housing in such a manner as to be brought into contact with the stator core.