公开(公告)号：US08193673B2

公开(公告)日：2012-06-05

申请号：US12837688

申请日：2010-07-16

申请人： Jian Zhao ,  Yong Li ,  Yue Li ,  Mao Xiong Jiang ,  Li Sheng Liu

发明人： Jian Zhao ,  Yong Li ,  Yue Li ,  Mao Xiong Jiang ,  Li Sheng Liu

IPC分类号： H02K23/26 ,  H02K23/32 ,  H02K23/34

CPC分类号： H02K23/26 ,  H02K3/28

摘要： A brush motor includes a stator with 2P magnetic poles and a rotor which includes a rotor core, a commutator and windings wound on the rotor core. The rotor core includes N teeth with a slot formed between adjacent teeth. The commutator includes M segments represented by Z1 . . . ZX . . . ZY . . . ZM, wherein M, N, P, Y and X are integers and M is odd and greater than N. Each winding includes a start connected to a segment ZX and an end connected to another segment ZY. Each winding includes at least one coil wound about a corresponding tooth or set of teeth. Some of the windings include a plurality of coils wound on different teeth. The total number of turns of the coils for each winding is substantially the same. A winding unit consisting of a plurality of windings is connected between each pair of adjacent segments. ZX and ZY satisfy the following equation: |Y−X|=(M±1)/P.

摘要翻译： 电刷电动机包括具有2P磁极的定子和包括转子芯，换向器和缠绕在转子芯上的绕组的转子。 转子芯包括N个齿，其中相邻齿之间形成有槽。 换向器包括由Z1表示的M段。 。 。 ZX。 。 。 ZY。 。 。 ZM，其中M，N，P，Y和X是整数，并且M是奇数并且大于N.每个绕组包括连接到段ZX的起始端和连接到另一段ZY的端。 每个绕组包括缠绕在相应的齿或一组齿上的至少一个线圈。 一些绕组包括缠绕在不同齿上的多个线圈。 每个绕组的线圈的总匝数基本相同。 由多个绕组组成的绕组单元连接在每对相邻的段之间。 ZX和ZY满足下列公式：| Y-X | =（M±1）/ P。

公开(公告)号：US20120097124A1

公开(公告)日：2012-04-26

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

IPC分类号： F02N11/00

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：US20110133679A1

公开(公告)日：2011-06-09

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

IPC分类号： H02P6/14 ,  H02K3/28

CPC分类号： H02P6/085 ,  H02K3/28 ,  H02K21/14 ,  H02K29/06

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：US09124166B2

公开(公告)日：2015-09-01

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： H02K13/04 ,  H02K23/62 ,  H02K13/00 ,  H02K13/10

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。

公开(公告)号：US08621990B2

公开(公告)日：2014-01-07

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

IPC分类号： A23B5/00

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：US08113726B2

公开(公告)日：2012-02-14

申请号：US12730585

申请日：2010-03-24

申请人： Chuan Hui Fang ,  Li Sheng Liu ,  Zhi Song Wang

发明人： Chuan Hui Fang ,  Li Sheng Liu ,  Zhi Song Wang

IPC分类号： G03B17/00

CPC分类号： H04N5/64 ,  H04N5/2253 ,  H04N5/2257

摘要： A display device comprises a housing, an image capture device and a screen mounted to the housing. A drive platform is mounted to the housing. The drive platform comprises: a rotatable part to which the image capture device is mounted; a stationary part having a chamber to receive the rotatable part and a capture window to expose the image capture device; and at least one piezoelectric motor which rotates the rotatable part to pan and tilt the image capture device within the capture window.

摘要翻译： 显示装置包括壳体，图像捕获装置和安装到壳体的屏幕。 驱动平台安装在壳体上。 驱动平台包括：安装图像捕获装置的可旋转部分; 固定部分，其具有容纳可旋转部分的腔室和用于暴露图像捕获装置的捕获窗口; 以及至少一个压电马达，其将可旋转部分旋转以使捕获窗内的图像捕获装置平移和倾斜。

公开(公告)号：US20100247090A1

公开(公告)日：2010-09-30

申请号：US12730585

申请日：2010-03-24

申请人： Chuan Hui FANG ,  Li Sheng Liu ,  Zhi Song Wang

发明人： Chuan Hui FANG ,  Li Sheng Liu ,  Zhi Song Wang

IPC分类号： G03B17/00

CPC分类号： H04N5/64 ,  H04N5/2253 ,  H04N5/2257

摘要： A display device comprises a housing, an image capture device and a screen mounted to the housing. A drive platform is mounted to the housing. The drive platform comprises: a rotatable part to which the image capture device is mounted; a stationary part having a chamber to receive the rotatable part and a capture window to expose the image capture device; and at least one piezoelectric motor which rotates the rotatable part to pan and tilt the image capture device within the capture window.

摘要翻译： 显示装置包括壳体，图像捕获装置和安装到壳体的屏幕。 驱动平台安装在壳体上。 驱动平台包括：安装图像捕获装置的可旋转部分; 固定部分，其具有容纳可旋转部分的腔室和用于暴露图像捕获装置的捕获窗口; 以及至少一个压电马达，其将可旋转部分旋转以使捕获窗内的图像捕获装置平移和倾斜。