公开(公告)号：US07671498B2

公开(公告)日：2010-03-02

申请号：US11418291

申请日：2006-05-05

申请人： Lee-Lung Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

发明人： Lee-Lung Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

IPC分类号： H02K5/16

CPC分类号： H02K1/145 ,  F04D25/0646 ,  H02K1/187 ,  H02K5/1675 ,  H02K7/14

摘要： A fan comprises a stator base, a rotor, at least one blade, an upper magnetic pole plate, a lower magnetic pole plate, a coil and a sidewall. The stator base comprises a stator base having a seat and a tubular portion protruding from the seat and having an axial hole. The seat and the tubular portion are formed as a monolithic piece to be a magnetic conductor. The rotor enclosing the tubular portion comprises a shaft disposed in the axial hole. The blades are circumferentially disposed at a periphery of the rotor. The upper magnetic pole plate is disposed near a top of the tubular portion and the lower magnetic pole plate is disposed near a bottom of the tubular portion. The coil is disposed between the upper and lower magnetic pole plates. The sidewall is circumferentially disposed at a periphery of the stator base.

摘要翻译： 风扇包括定子基座，转子，至少一个叶片，上磁极板，下磁极板，线圈和侧壁。 定子基座包括具有座的定子基座和从座部突出并具有轴向孔的管状部分。 座和管状部分形成为作为磁性导体的整体件。 封闭管状部分的转子包括设置在轴向孔中的轴。 叶片周向地设置在转子的周边。 上磁极板设置在管状部分的顶部附近，下磁极板设置在管状部分的底部附近。 线圈设置在上磁极板和下磁极板之间。 侧壁周向地设置在定子基座的周边。

公开(公告)号：US20060255668A1

公开(公告)日：2006-11-16

申请号：US11418291

申请日：2006-05-05

申请人： Lee-Lung Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

发明人： Lee-Lung Chen ,  Shih-Wei Huang ,  Shih-Ming Huang ,  Wen-Shi Huang

IPC分类号： H02K7/00 ,  H02K5/16 ,  H02K1/12

CPC分类号： H02K1/145 ,  F04D25/0646 ,  H02K1/187 ,  H02K5/1675 ,  H02K7/14

摘要： A fan comprises a stator base, a rotor, at least one blade, an upper magnetic pole plate, a lower magnetic pole plate, a coil and a sidewall. The stator base comprises a stator base having a seat and a tubular portion protruding from the seat and having an axial hole. The seat and the tubular portion are integrally formed as a single piece to be a magnetic conductor. The rotor enclosing the tubular portion comprises a shaft disposed in the axial hole. The blades are circumferentially disposed at a periphery of the rotor. The upper magnetic pole plate is disposed near a top of the tubular portion and the lower magnetic pole plate is disposed near a bottom of the tubular portion. The coil is disposed between the upper and lower magnetic pole plates. The sidewall is circumferentially disposed at a periphery of the stator base.

摘要翻译： 风扇包括定子基座，转子，至少一个叶片，上磁极板，下磁极板，线圈和侧壁。 定子基座包括具有座的定子基座和从座部突出并具有轴向孔的管状部分。 座和管状部分整体地形成为一个单一的磁性导体。 封闭管状部分的转子包括设置在轴向孔中的轴。 叶片周向地设置在转子的周边。 上磁极板设置在管状部分的顶部附近，下磁极板设置在管状部分的底部附近。 线圈设置在上磁极板和下磁极板之间。 侧壁周向地设置在定子基座的周边。