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公开(公告)号：US20130002089A1
公开(公告)日：2013-01-03
申请号：US13540336
申请日：2012-07-02
申请人： Yue Li , Mao Xiong Jiang , Yong Wang , Hai Hui Xiang , Ya Ming Zhang , Jian Zhao
发明人： Yue Li , Mao Xiong Jiang , Yong Wang , Hai Hui Xiang , Ya Ming Zhang , Jian Zhao
IPC分类号： H01R39/04
CPC分类号： H01R39/06 , H01R39/04 , H02K13/003 , H02K13/006
摘要： A commutator includes a substantially tubular insulating core, a first slip ring fixed to the core, a plurality of first bars electrically connected to the first slip ring, a second slip ring fixed to the core, and a plurality of second bars electrically connected to the second slip ring. The first bars and the second bars are fixed to the outer surface of the core and are alternately arranged at equally spaced intervals in the circumferential direction of the core. The first slip ring and the second slip ring are arranged on the same side of the first bars and the second bars. The first and second slip rings respectively comprise a contact surface that is substantially perpendicular to the axis of the commutator and is configured for contacting brushes.
摘要翻译： 换向器包括基本上管状的绝缘芯，固定到芯的第一滑环，电连接到第一滑环的多个第一条，固定到芯的第二滑环，以及电连接到该芯的多个第二条 第二滑环。 第一杆和第二杆固定到芯的外表面，并且在芯的圆周方向上以等间隔的间隔交替布置。 第一滑环和第二滑环布置在第一杆和第二杆的同一侧上。 第一滑环和第二滑环分别包括基本上垂直于换向器的轴线的接触表面，并且被配置用于接触刷子。
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公开(公告)号：US09065232B2
公开(公告)日：2015-06-23
申请号：US13540336
申请日：2012-07-02
申请人： Yue Li , Mao Xiong Jiang , Yong Wang , Hai Hui Xiang , Ya Ming Zhang , Jian Zhao
发明人： Yue Li , Mao Xiong Jiang , Yong Wang , Hai Hui Xiang , Ya Ming Zhang , Jian Zhao
CPC分类号： H01R39/06 , H01R39/04 , H02K13/003 , H02K13/006
摘要： A commutator includes a substantially tubular insulating core, a first slip ring fixed to the core, a plurality of first bars electrically connected to the first slip ring, a second slip ring fixed to the core, and a plurality of second bars electrically connected to the second slip ring. The first bars and the second bars are fixed to the outer surface of the core and are alternately arranged at equally spaced intervals in the circumferential direction of the core. The first slip ring and the second slip ring are arranged on the same side of the first bars and the second bars. The first and second slip rings respectively comprise a contact surface that is substantially perpendicular to the axis of the commutator and is configured for contacting brushes.
摘要翻译： 换向器包括基本上管状的绝缘芯，固定到芯的第一滑环，电连接到第一滑环的多个第一条，固定到芯的第二滑环，以及电连接到该芯的多个第二条 第二滑环。 第一杆和第二杆固定到芯的外表面，并且在芯的圆周方向上以等间隔的间隔交替布置。 第一滑环和第二滑环布置在第一杆和第二杆的同一侧上。 第一滑环和第二滑环分别包括基本上垂直于换向器的轴线的接触表面，并且被配置用于接触刷子。
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公开(公告)号：US20120299405A1
公开(公告)日：2012-11-29
申请号：US13481577
申请日：2012-05-25
申请人： Yue Li , Mao Xiong Jiang , Jian Zhao , Zhi Jun Wang , Ya Ming Zhang , Hai Hui Xiang
发明人： Yue Li , Mao Xiong Jiang , Jian Zhao , Zhi Jun Wang , Ya Ming Zhang , Hai Hui Xiang
摘要： An electric motor includes an inner stator including inner magnetic poles arranged circumferentially, an outer stator including outer magnets arranged circumferentially, and a rotor rotatably disposed between the inner and outer stators. The rotor includes a shaft, a rotor core fixed to the shaft and a winding wound on the rotor core. The rotor core includes a ring shaped yoke having a plurality of inner teeth extending inwardly and a plurality of outer teeth extending outwardly. The winding includes a plurality coils each including an inner side received in a corresponding inner slot formed between adjacent inner teeth and an outer side received in a corresponding outer slot formed between adjacent outer teeth.
摘要翻译： 一种电动机，包括内周侧的内侧磁极和周向设置的外部磁铁的外部定子，以及可旋转地配置在内侧和外部定子之间的转子。 转子包括轴，固定到轴的转子芯和缠绕在转子芯上的绕组。 转子芯包括具有向内延伸的多个内齿和向外延伸的多个外齿的环形轭。 绕组包括多个线圈，每个线圈包括容纳在形成在相邻内齿之间的相应内槽中的内侧和容纳在相邻外齿之间形成的相应外槽中的外侧。
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公开(公告)号：US08890389B2
公开(公告)日：2014-11-18
申请号：US13481577
申请日：2012-05-25
申请人： Yue Li , Mao Xiong Jiang , Jian Zhao , Zhi Jun Wang , Ya Ming Zhang , Hai Hui Xiang
发明人： Yue Li , Mao Xiong Jiang , Jian Zhao , Zhi Jun Wang , Ya Ming Zhang , Hai Hui Xiang
摘要： An electric motor includes an inner stator including inner magnetic poles arranged circumferentially, an outer stator including outer magnets arranged circumferentially, and a rotor rotatably disposed between the inner and outer stators. The rotor includes a shaft, a rotor core fixed to the shaft and a winding wound on the rotor core. The rotor core includes a ring shaped yoke having a plurality of inner teeth extending inwardly and a plurality of outer teeth extending outwardly. The winding includes a plurality coils each including an inner side received in a corresponding inner slot formed between adjacent inner teeth and an outer side received in a corresponding outer slot formed between adjacent outer teeth.
摘要翻译： 一种电动机，包括内周侧的内侧磁极和周向设置的外部磁铁的外部定子，以及可旋转地配置在内侧和外部定子之间的转子。 转子包括轴，固定到轴的转子芯和缠绕在转子芯上的绕组。 转子芯包括具有向内延伸的多个内齿和向外延伸的多个外齿的环形轭。 绕组包括多个线圈，每个线圈包括容纳在形成在相邻内齿之间的相应内槽中的内侧和容纳在相邻外齿之间形成的相应外槽中的外侧。
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公开(公告)号：US08686606B2
公开(公告)日：2014-04-01
申请号：US13404877
申请日：2012-02-24
申请人： Mao Xiong Jiang , Yue Li , Gang Li , Yong Wang , Hai Hui Xiang
发明人： Mao Xiong Jiang , Yue Li , Gang Li , Yong Wang , Hai Hui Xiang
IPC分类号： H02K9/00
CPC分类号： H02K5/20
摘要： A cooling device includes an inner sleeve with an outer surface, an outer sleeve surrounding the inner sleeve, and two end portions extending between the inner sleeve and the outer sleeve at the ends. The inner sleeve, the outer sleeve and the end portions define a peripheral space. A flow guiding structure defines N channels in the peripheral space for coolant to flow, where N is an integer equal to or greater than 1. Each channel has at least two branches, and N pairs of inlet and outlet corresponding to the N channels. The branches of each channel are in fluid communication with a respective pair of inlet and outlet. Each branch extends over a half circumferential part of the outer surface of the inner sleeve. An electric motor incorporating the cooling device is also provided.
摘要翻译： 冷却装置包括具有外表面的内套筒，围绕内套筒的外套筒和在端部处在内套筒和外套筒之间延伸的两个端部。 内套筒，外套筒和端部限定外围空间。 流动引导结构在外围空间中定义了N个通道以使冷却剂流动，其中N是等于或大于1的整数。每个通道具有至少两个分支，并且N对对应于N个通道的入口和出口。 每个通道的分支与相应的一对入口和出口流体连通。 每个分支延伸到内套筒的外表面的半圆周部分上。 还提供了包括冷却装置的电动机。
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公开(公告)号：US20120217826A1
公开(公告)日：2012-08-30
申请号：US13404877
申请日：2012-02-24
申请人： Mao Xiong Jiang , Yu Li , Gang Li , Yong Wang , Hai Hui Xiang
发明人： Mao Xiong Jiang , Yu Li , Gang Li , Yong Wang , Hai Hui Xiang
CPC分类号： H02K5/20
摘要： A cooling device includes an inner sleeve with an outer surface, an outer sleeve surrounding the inner sleeve, and two end portions extending between the inner sleeve and the outer sleeve at the ends. The inner sleeve, the outer sleeve and the end portions define a peripheral space. A flow guiding structure defines N channels in the peripheral space for coolant to flow, where N is an integer equal to or greater than 1. Each channel has at least two branches, and N pairs of inlet and outlet corresponding to the N channels. The branches of each channel are in fluid communication with a respective pair of inlet and outlet. Each branch extends over a half circumferential part of the outer surface of the inner sleeve. An electric motor incorporating the cooling device is also provided.
摘要翻译： 冷却装置包括具有外表面的内套筒，围绕内套筒的外套筒和在端部处在内套筒和外套筒之间延伸的两个端部。 内套筒，外套筒和端部限定外围空间。 流动引导结构在外围空间中定义了N个通道以使冷却剂流动，其中N是等于或大于1的整数。每个通道具有至少两个分支，并且N对对应于N个通道的入口和出口。 每个通道的分支与相应的一对入口和出口流体连通。 每个分支延伸到内套筒的外表面的半圆周部分上。 还提供了包括冷却装置的电动机。
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