公开(公告)号：EP1404001B1

公开(公告)日：2005-11-23

申请号：EP02021434.2

申请日：2002-09-25

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Hong, Yin-Rong ,  Hong, Ching-Shen

IPC分类号： H02K1/14 ,  H02K5/16 ,  H02K21/22

CPC分类号： H02K5/163 ,  H02K1/145 ,  H02K11/33

公开(公告)号：EP1404001A1

公开(公告)日：2004-03-31

申请号：EP02021434.2

申请日：2002-09-25

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Hong, Yin-Rong ,  Hong, Ching-Shen

IPC分类号： H02K1/14 ,  H02K5/16 ,  H02K21/22

CPC分类号： H02K5/163 ,  H02K1/145 ,  H02K11/33

摘要： A stator structure for a brushless dc motor in accordance with the present invention mainly comprises a plate (10), an annular coil (20), and a drive member (30). The plate (10) includes a main pole plate (11), an axial hole (12), and a plurality of pole faces (13). The edge of the axial hole (12) is projected to form an axial tube (120). The pole faces (13) are spaced apart equidistant round the axial hole (12) and adjacent of the coil (20). The plate (10) further includes at least one assembling hole (14).

摘要翻译： 该结构具有由冲孔金属板制成的单个导电板（10）。 导电板具有主极板（11）和沿着极板的外周放置的一组极面。 线圈（20）位于导电板的环形外周。 驱动单元（30）与磁导板组合。