-
公开(公告)号：US20130002088A1
公开(公告)日：2013-01-03
申请号：US13540282
申请日：2012-07-02
申请人： Bao Ting Liu , Li Sheng Liu , Yue Li , Hong Jian Zhang
发明人： Bao Ting Liu , Li Sheng Liu , Yue Li , Hong Jian Zhang
IPC分类号： H01R39/46
CPC分类号： H01R39/06 , H01R39/46 , H02K13/003 , H02K13/006 , H02K13/105 , H02K13/14 , H02K23/62
摘要： A brush direct current motor has a first connecting portion and a second connecting portion for respectively connecting the positive and negative electrode of a direct current power source, a stator having a number of coils corresponding to N phases, a rotor, a current converting device and a spark suppression circuit. The spark suppression circuit has N branches. Each branch comprises a first diode and a second diode, the cathode of the first diode and the anode of the second diode are respectively connected to the first connecting portion and the second connecting portion, the anode of the first diode and the cathode of the second diode are connected to a corresponding phase.
摘要翻译： 电刷直流电动机具有用于分别连接直流电源的正极和负极的第一连接部分和第二连接部分，具有对应于N相的多个线圈的定子，转子，电流转换装置和 火花抑制电路。 火花抑制电路有N个分支。 每个分支包括第一二极管和第二二极管，第一二极管的阴极和第二二极管的阳极分别连接到第一连接部分和第二连接部分，第一二极管的阳极和第二二极管的阴极 二极管连接到相应的相位。
-
公开(公告)号：US09142930B2
公开(公告)日：2015-09-22
申请号：US13540282
申请日：2012-07-02
申请人： Bao Ting Liu , Li Sheng Liu , Yue Li , Hong Jian Zhang
发明人： Bao Ting Liu , Li Sheng Liu , Yue Li , Hong Jian Zhang
CPC分类号： H01R39/06 , H01R39/46 , H02K13/003 , H02K13/006 , H02K13/105 , H02K13/14 , H02K23/62
摘要： A brush direct current motor has a first connecting portion and a second connecting portion for respectively connecting the positive and negative electrode of a direct current power source, a stator having a number of coils corresponding to N phases, a rotor, a current converting device and a spark suppression circuit. The spark suppression circuit has N branches. Each branch comprises a first diode and a second diode, the cathode of the first diode and the anode of the second diode are respectively connected to the first connecting portion and the second connecting portion, the anode of the first diode and the cathode of the second diode are connected to a corresponding phase.
摘要翻译： 电刷直流电动机具有用于分别连接直流电源的正极和负极的第一连接部分和第二连接部分，具有对应于N相的多个线圈的定子，转子，电流转换装置和 火花抑制电路。 火花抑制电路有N个分支。 每个分支包括第一二极管和第二二极管，第一二极管的阴极和第二二极管的阳极分别连接到第一连接部分和第二连接部分，第一二极管的阳极和第二二极管的阴极 二极管连接到相应的相位。
-
公开(公告)号：US09099909B2
公开(公告)日：2015-08-04
申请号：US13458564
申请日：2012-04-27
申请人： Yue Li , Li Sheng Liu , Yong Qing Qi , Hong Jian Zhang
发明人： Yue Li , Li Sheng Liu , Yong Qing Qi , Hong Jian Zhang
IPC分类号： H02K13/00 , H02K13/04 , H02K13/06 , H02K23/00 , H02K25/00 , H02K23/36 , H02K23/20 , H02K23/18 , H01R39/04
CPC分类号： H02K25/00 , H01R39/04 , H02K13/00 , H02K13/006 , H02K13/04 , H02K23/00 , H02K23/18 , H02K23/20 , H02K23/36
摘要： A brush direct current motor has a stator with a plurality of coils that correspond to a number of stator windings, a rotor with a number of poles, and a commutator. The commutator is connected to a first terminal of a direct current power source to convert the power into N phase alternating current. One end of each stator winding is connected to a respective phase of the alternating current via a brush and the other ends of the stator windings are connected to the second terminal of the direct current power source.
摘要翻译： 电刷直流电动机具有定子，该定子具有对应于多个定子绕组的多个线圈，具有多个极的转子和换向器。 换向器连接到直流电源的第一端子以将功率转换成N相交流电。 每个定子绕组的一端通过电刷连接到交流电的相应相位，定子绕组的另一端连接到直流电源的第二端。
-
公开(公告)号：US20120274170A1
公开(公告)日：2012-11-01
申请号：US13458564
申请日：2012-04-27
申请人： Yue Li , Li Sheng Liu , Yong Qing Qi , Hong Jian Zhang
发明人： Yue Li , Li Sheng Liu , Yong Qing Qi , Hong Jian Zhang
IPC分类号： H02K23/00
CPC分类号： H02K25/00 , H01R39/04 , H02K13/00 , H02K13/006 , H02K13/04 , H02K23/00 , H02K23/18 , H02K23/20 , H02K23/36
摘要： A brush direct current motor has a stator with a plurality of coils that correspond to a number of stator windings, a rotor with a number of poles, and a commutator. The commutator is connected to a first terminal of a direct current power source to convert the power into N phase alternating current. One end of each stator winding is connected to a respective phase of the alternating current via a brush and the other ends of the stator windings are connected to the second terminal of the direct current power source.
摘要翻译： 电刷直流电动机具有定子，该定子具有对应于多个定子绕组的多个线圈，具有多个极的转子和换向器。 换向器连接到直流电源的第一端子以将功率转换成N相交流电。 每个定子绕组的一端通过电刷连接到交流电的相应相位，定子绕组的另一端连接到直流电源的第二端。
-
公开(公告)号：US08368263B2
公开(公告)日：2013-02-05
申请号：US12860120
申请日：2010-08-20
申请人： Yue Li , Mao Xiong Jiang , Li Sheng Liu , Jian Zhao , Yong Li
发明人： Yue Li , Mao Xiong Jiang , Li Sheng Liu , Jian Zhao , Yong Li
IPC分类号： H02K37/00
摘要： A universal motor has a rotor and a stator. The stator comprises a pair of symmetrical C-shaped stator cores and two windings respectively wound on the stator cores. Each stator core comprises a yoke and a pair of poles extending from opposite ends of the yoke. The windings are wound on the yokes. Each pole has a curved surface and the surfaces of the poles cooperatively form an opening. The rotor is rotatably received in the opening.
摘要翻译： 通用马达具有转子和定子。 定子包括一对对称的C形定子芯和分别缠绕在定子芯上的两个绕组。 每个定子铁芯包括一个轭和一对从轭的相对端延伸的极。 绕组缠绕在轭上。 每个极具有曲面，并且极的表面协同地形成开口。 转子可旋转地容纳在开口中。
-
公开(公告)号：US20110283897A1
公开(公告)日：2011-11-24
申请号：US13112509
申请日：2011-05-20
申请人： Chuan Hui Fang , Li Sheng Liu , Yue Li , Liang Guan
发明人： Chuan Hui Fang , Li Sheng Liu , Yue Li , Liang Guan
CPC分类号： H02K5/1282 , A47J43/044 , A47J43/046 , A47J43/0465 , H02K21/14 , H02K21/22 , H02K21/24
摘要： A household appliance has a container for receiving working material and a housing that is isolated from the container by a wall. A rotatable working tool disposed inside the container. A motor for driving the working tool has a stator and a rotor. The stator is disposed within the housing so as to be isolated from the working material of the container. The rotor is disposed within the container and the working tool is preferably fixed to a shaft of the rotor.
摘要翻译： 家用电器具有用于接收工作材料的容器和通过墙与容器隔离的外壳。 设置在容器内的可旋转工作工具。 用于驱动加工工具的马达具有定子和转子。 定子被布置在壳体内以便与容器的工作材料隔离。 转子设置在容器内，并且加工工具优选地固定到转子的轴上。
-
公开(公告)号：US20110043067A1
公开(公告)日：2011-02-24
申请号：US12860120
申请日：2010-08-20
申请人： Yue Li , Mao Xiong Jiang , Li Sheng Liu , Jian Zhao , Yong Li
发明人： Yue Li , Mao Xiong Jiang , Li Sheng Liu , Jian Zhao , Yong Li
IPC分类号： H02K23/64
摘要： A universal motor has a rotor and a stator. The stator comprises a pair of symmetrical C-shaped stator cores and two windings respectively wound on the stator cores. Each stator core comprises a yoke and a pair of poles extending from opposite ends of the yoke. The windings are wound on the yokes. Each pole has a curved surface and the surfaces of the poles cooperatively form an opening. The rotor is rotatably received in the opening.
摘要翻译： 通用马达具有转子和定子。 定子包括一对对称的C形定子芯和分别缠绕在定子芯上的两个绕组。 每个定子铁芯包括一个轭和一对从轭的相对端延伸的极。 绕组缠绕在轭上。 每个极具有曲面，并且极的表面协同地形成开口。 转子可旋转地容纳在开口中。
-
公开(公告)号：US08950372B2
公开(公告)日：2015-02-10
申请号：US13277563
申请日：2011-10-20
申请人： Guo Ji Zhang , Jin Yun Gan , Li Sheng Liu , Yue Li
发明人： Guo Ji Zhang , Jin Yun Gan , Li Sheng Liu , Yue Li
CPC分类号： F02N11/00 , F02D2400/06 , F02N15/006 , H02K7/14
摘要： A starter motor for engine has a flywheel fixed to a shaft of the engine. A support is fixed relative to the engine. A space is formed between the flywheel and the support and a driving device is installed in the space. The driving device includes a stator fixed to the support and a rotor fixed to the flywheel.
摘要翻译： 用于发动机的起动电动机具有固定到发动机的轴的飞轮。 支撑件相对于发动机是固定的。 在飞轮和支撑件之间形成空间，并且驱动装置安装在该空间中。 驱动装置包括固定到支撑件上的定子和固定在飞轮上的转子。
-
公开(公告)号：US08487567B2
公开(公告)日：2013-07-16
申请号：US12960175
申请日：2010-12-03
申请人： Yue Li , Li Sheng Liu
发明人： Yue Li , Li Sheng Liu
摘要： A two-phase BLDC motor comprises a stator and a rotor. The stator has a stator core and a two-phase winding wound on the stator core. The stator core comprises a plurality of teeth with slots formed between adjacent teeth. The rotor rotor has a plurality of magnetic poles formed by at least one permanent magnet. The windings are received in corresponding slots in such a way that each winding spans multiple teeth and the direction of current flowing through the windings in any one slot at any one time is the same.
摘要翻译： 两相BLDC电动机包括定子和转子。 定子具有定子芯和缠绕在定子芯上的两相绕组。 定子铁芯包括多个齿，齿相邻齿之间形成槽。 转子转子具有由至少一个永磁体形成的多个磁极。 绕组被接收在相应的槽中，使得每个绕组跨越多个齿，并且在任何一个时间任何一个槽中流过绕组的电流的方向是相同的。
-
公开(公告)号：US20120256507A1
公开(公告)日：2012-10-11
申请号：US13441429
申请日：2012-04-06
申请人： Yue Li , Li Sheng Liu
发明人： Yue Li , Li Sheng Liu
IPC分类号： H02K11/02
CPC分类号： H02K23/62 , H02K13/006 , H02K13/04 , H02K13/105
摘要： A brush direct current motor has a stator with a plurality of coils that correspond to N phases, a rotor with 2P magnet poles and a current converting device for converting direct current power to N phases current and carrying the N phases of alternating current for the coils of the stator. The current converting device has a plurality of first and second bars alternately arranged with transiting plates along a brush path. Resistors connect the transiting plates to one of the adjacent bars.
摘要翻译： 电刷直流电动机具有具有对应于N相的多个线圈的定子，具有2P磁极的转子和用于将直流电转换为N相电流并且为线圈提供N相的交流电流的电流转换装置 的定子。 电流转换装置具有多个第一和第二条，其沿着刷路径交替布置有过渡板。 电阻器将过渡板连接到相邻的一个条中。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.025 秒)
