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公开(公告)号：USD653618S1
公开(公告)日：2012-02-07
申请号：US29387038
申请日：2011-03-08
申请人： Rui Feng Qin , Ling Yang , Chang Jin Zhou , Xin Hui Guan
设计人： Rui Feng Qin , Ling Yang , Chang Jin Zhou , Xin Hui Guan
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公开(公告)号：US08053945B2
公开(公告)日：2011-11-08
申请号：US12258015
申请日：2008-10-24
申请人： Xin Hui Guan , Rui Feng Qin , Hai Bo Ma
发明人： Xin Hui Guan , Rui Feng Qin , Hai Bo Ma
IPC分类号： H01R39/32
摘要： A commutator 10 for an electric motor comprises a plurality of commutator segments supported by a base. The segments have an electrically conductive body portion 14 and at least one electrically conductive foldable tang 16 provided on the body portion 14 for engaging a winding lead wire 44 of an electric motor. The foldable tang 16 has a proximal end 18 on or adjacent to the body portion 14, and a distal end 22 remote from the proximal end 18. A wire-accommodating portion 30 is provided on or adjacent to the foldable tang 16, so that, when the tang 16 is folded, the wire-accommodating portion provides a predetermined gap 56 for the winding lead wire 44.
摘要翻译： 用于电动机的换向器10包括由基座支撑的多个换向器段。 这些段具有导电主体部分14和设置在主体部分14上的至少一个导电折叠脚部16，用于接合电动机的绕组引线44。 可折叠柄脚16具有位于主体部分14上或邻近本体部分14的近端18以及远离近端18的远端22.线可容纳部分30设置在可折叠柄脚16上或附近， 当脚16折叠时，线容纳部分为绕组引线44提供预定的间隙56。
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公开(公告)号：US20100156235A1
公开(公告)日：2010-06-24
申请号：US12645046
申请日：2009-12-22
申请人： Rui Feng QIN , Xin Hui Guan , Yi Jing
发明人： Rui Feng QIN , Xin Hui Guan , Yi Jing
IPC分类号： H02K1/18
摘要： A electric motor has a stator and a rotor. The stator comprises a housing and a plurality of magnets fixed to an inner surface of said housing by a frame member. The magnets are embedded in the frame member. A plurality of first grooves are formed in an outside peripheral surface of the frame member, each of said first grooves extending axially from one axial surface of said frame member and having a axial length smaller than the axial height of said frame member. The housing has a plurality of first anchors formed on its inner surface, each of the first anchors engaging with a corresponding one of the first grooves.
摘要翻译： 电动机具有定子和转子。 定子包括壳体和通过框架构件固定到所述壳体的内表面的多个磁体。 磁体嵌入框架构件中。 多个第一凹槽形成在框架构件的外周表面中，每个所述第一凹槽从所述框架构件的一个轴向表面轴向延伸并且具有小于所述框架构件的轴向高度的轴向长度。 壳体具有形成在其内表面上的多个第一锚固件，每个第一锚固件与相应的一个第一凹槽接合。
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公开(公告)号：US20110253078A1
公开(公告)日：2011-10-20
申请号：US13084966
申请日：2011-04-12
申请人： Rui Feng QIN , Xin Hui Guan
发明人： Rui Feng QIN , Xin Hui Guan
CPC分类号： H02K5/10 , F04D25/082
摘要： An engine cooling system incorporates a cooling fan module having a motor and a fan driven by the motor. The motor has a motor housing and two end caps disposed at respective ends of the motor housing. Each of the end caps has at least one axial hole to allow air to flow through the motor to dissipate heat from inside the motor. The motor also has a dust screen disposed inside the motor and adjacent each of the axial holes for preventing external particles entering the motor through the axial hole. Each dust screen has a plurality of apertures to allow air to flow through the motor but prevents dust particles entering the motor.
摘要翻译： 发动机冷却系统包括具有电动机和由电动机驱动的风扇的冷却风扇模块。 电动机具有电动机壳体和设置在电动机壳体的相应端部处的两个端盖。 每个端盖具有至少一个轴向孔，以允许空气流过马达以从马达内部散发热量。 电动机还具有设置在电动机内并且靠近每个轴向孔的防尘屏蔽件，用于防止外部颗粒通过轴向孔进入电动机。 每个防尘屏具有多个孔，以允许空气流过马达，但防止灰尘颗粒进入马达。
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公开(公告)号：US20100072851A1
公开(公告)日：2010-03-25
申请号：US12562894
申请日：2009-09-18
申请人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
发明人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
IPC分类号： H02K23/64
CPC分类号： H02K3/02 , F01P2005/046 , H02K13/04 , H02K23/26
摘要： An engine cooling system, comprising a fan unit, cooling pipes and a coolant tank, the coolant tank, the cooling pipes and cooling channels of the engine being connected together and forming a cooling cycle, the fan unit being used to cool the cooling pipes and the coolant therein; wherein the fan unit comprises a motor and fan blades driven by the motor, the motor comprising a stator and a rotor rotatable mounted confronting the stator; the rotor comprising a shaft, a commutator fitted to the shaft, a rotor core fitted to the shaft adjacent to the commutator, windings wound about teeth of the rotor core and electrically connected to segments of the commutator; the windings being wound by aluminium cored wire that has a electrical insulation film around its peripheral surface.
摘要翻译： 一种发动机冷却系统，包括风扇单元，冷却管和冷却剂箱，冷却箱，发动机的冷却管和冷却通道连接在一起并形成冷却循环，风扇单元用于冷却冷却管， 其中的冷却液; 其中所述风扇单元包括电动机和由所述电动机驱动的风扇叶片，所述电动机包括定子和转子，所述转子可旋转地安装成面对所述定子; 所述转子包括轴，安装到所述轴的换向器，与所述换向器相邻的所述轴上安装的转子芯，围绕所述转子芯的齿缠绕并电连接到所述换向器的段的绕组; 绕组由铝芯线缠绕，其周围表面具有电绝缘膜。
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公开(公告)号：US20090108698A1
公开(公告)日：2009-04-30
申请号：US12258015
申请日：2008-10-24
申请人： Xin-Hui GUAN , Rui Feng Qin , Hai Bo MA
发明人： Xin-Hui GUAN , Rui Feng Qin , Hai Bo MA
IPC分类号： H01R39/32
摘要： A commutator 10 for an electric motor comprises a plurality of commutator segments supported by a base. The segments have an electrically conductive body portion 14 and at least one electrically conductive foldable tang 16 provided on the body portion 14 for engaging a winding lead wire 44 of an electric motor. The foldable tang 16 has a proximal end 18 on or adjacent to the body portion 14, and a distal end 22 remote from the proximal end 18. A wire-accommodating portion 30 is provided on or adjacent to the foldable tang 16, so that, when the tang 16 is folded, the wire-accommodating portion provides a predetermined gap 56 for the winding lead wire 44.
摘要翻译： 用于电动机的换向器10包括由基座支撑的多个换向器段。 这些段具有导电主体部分14和设置在主体部分14上的至少一个导电折叠脚部16，用于接合电动机的绕组引线44。 可折叠柄脚16具有位于主体部分14上或邻近本体部分14的近端18以及远离近端18的远端22.线可容纳部分30设置在可折叠柄脚16上或附近， 当脚16折叠时，线容纳部分为绕组引线44提供预定的间隙56。
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公开(公告)号：US20120216764A1
公开(公告)日：2012-08-30
申请号：US13404948
申请日：2012-02-24
申请人： Rui Feng QIN , Tao QU , Xin Hui GUAN
发明人： Rui Feng QIN , Tao QU , Xin Hui GUAN
IPC分类号： F01P5/04 , F04B35/04 , H01R39/415
CPC分类号： H01R39/415 , H02K5/148
摘要： A cooling module for an engine includes an electric motor and an impeller driven by the motor. The motor includes a stator having brush assemblies, and a rotor having a commutator. Each of the brush assemblies includes a brush holder, a brush slidably received in the brush holder, and a spring. The spring includes a mounting portion, a coiled portion and an elongated unrolled section joining the mounting portion to the coiled portion. The mounting portion is fixed to the brush holder and located closer to the commutator than the coiled portion. The coiled portion presses against a radially outer end of the brush to push the brush towards the commutator. The brush forms a concave for accommodating the coiled portion of the spring. The unrolled section is coiled into the coiled portion as the length of the brush is reduced.
摘要翻译： 用于发动机的冷却模块包括电动机和由电动机驱动的叶轮。 马达包括具有刷组件的定子和具有换向器的转子。 每个电刷组件包括电刷架，可滑动地容纳在电刷架中的电刷和弹簧。 弹簧包括安装部分，螺旋部分和将安装部分连接到螺旋部分的细长展开部分。 安装部分被固定到电刷架上并且比线圈部分更靠近换向器。 卷绕部分压靠刷子的径向外端以将刷子推向换向器。 刷形成用于容纳弹簧的卷绕部分的凹部。 当刷子的长度减小时，展开的部分被卷绕到卷绕部分中。
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公开(公告)号：US08242655B2
公开(公告)日：2012-08-14
申请号：US12562894
申请日：2009-09-18
申请人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
发明人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
IPC分类号： H02K23/64
CPC分类号： H02K3/02 , F01P2005/046 , H02K13/04 , H02K23/26
摘要： An engine cooling system, comprising a fan unit, cooling pipes and a coolant tank, the coolant tank, the cooling pipes and cooling channels of the engine being connected together and forming a cooling cycle, the fan unit being used to cool the cooling pipes and the coolant therein; wherein the fan unit comprises a motor and fan blades driven by the motor, the motor comprising a stator and a rotor rotatable mounted confronting the stator; the rotor comprising a shaft, a commutator fitted to the shaft, a rotor core fitted to the shaft adjacent to the commutator, windings wound about teeth of the rotor core and electrically connected to segments of the commutator; the windings being wound by aluminum cored wire that has a electrical insulation film around its peripheral surface.
摘要翻译： 一种发动机冷却系统，包括风扇单元，冷却管和冷却剂箱，冷却箱，发动机的冷却管和冷却通道连接在一起并形成冷却循环，风扇单元用于冷却冷却管， 其中的冷却液; 其中所述风扇单元包括电动机和由所述电动机驱动的风扇叶片，所述电动机包括定子和转子，所述转子可旋转地安装成面对所述定子; 所述转子包括轴，安装到所述轴的换向器，与所述换向器相邻的所述轴上安装的转子芯，围绕所述转子芯的齿缠绕并电连接到所述换向器的段的绕组; 绕组由铝芯线缠绕，其周围表面具有电绝缘膜。
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公开(公告)号：US08519585B2
公开(公告)日：2013-08-27
申请号：US13084966
申请日：2011-04-12
申请人： Rui Feng Qin , Xin Hui Guan
发明人： Rui Feng Qin , Xin Hui Guan
CPC分类号： H02K5/10 , F04D25/082
摘要： An engine cooling system incorporates a cooling fan module having a motor and a fan driven by the motor. The motor has a motor housing and two end caps disposed at respective ends of the motor housing. Each of the end caps has at least one axial hole to allow air to flow through the motor to dissipate heat from inside the motor. The motor also has a dust screen disposed inside the motor and adjacent each of the axial holes for preventing external particles entering the motor through the axial hole. Each dust screen has a plurality of apertures to allow air to flow through the motor but prevents dust particles entering the motor.
摘要翻译： 发动机冷却系统包括具有电动机和由电动机驱动的风扇的冷却风扇模块。 电动机具有电动机壳体和设置在电动机壳体的相应端部处的两个端盖。 每个端盖具有至少一个轴向孔，以允许空气流过马达以从马达内部散发热量。 电动机还具有设置在电动机内并且靠近每个轴向孔的防尘屏蔽件，用于防止外部颗粒通过轴向孔进入电动机。 每个防尘屏具有多个孔，以允许空气流过马达，但防止灰尘颗粒进入马达。
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公开(公告)号：US08288914B2
公开(公告)日：2012-10-16
申请号：US12645046
申请日：2009-12-22
申请人： Rui Feng Qin , Xin Hui Guan , Yi Jing
发明人： Rui Feng Qin , Xin Hui Guan , Yi Jing
IPC分类号： H02K1/18
摘要： A electric motor has a stator and a rotor. The stator comprises a housing and a plurality of magnets fixed to an inner surface of said housing by a frame member. The magnets are embedded in the frame member. A plurality of first grooves are formed in an outside peripheral surface of the frame member, each of said first grooves extending axially from one axial surface of said frame member and having a axial length smaller than the axial height of said frame member. The housing has a plurality of first anchors formed on its inner surface, each of the first anchors engaging with a corresponding one of the first grooves.
摘要翻译： 电动机具有定子和转子。 定子包括壳体和通过框架构件固定到所述壳体的内表面的多个磁体。 磁体嵌入框架构件中。 多个第一凹槽形成在框架构件的外周表面中，每个所述第一凹槽从所述框架构件的一个轴向表面轴向延伸并且具有小于所述框架构件的轴向高度的轴向长度。 壳体具有形成在其内表面上的多个第一锚固件，每个第一锚固件与相应的一个第一凹槽接合。
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