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    • 7. 发明申请
    • ELECTRIC EXCITATION PERMANENT MAGNET SWITCH, ELECTRIC EXCITATION PERMANENT MAGNET SWITCH RELUCTANCE MOTOR AND ELECTRIC EXCITATION METHOD
    • 电激励永磁开关,电激励永磁电机开关电动机和电动励磁方式
    • US20140055069A1
    • 2014-02-27
    • US14008251
    • 2012-03-29
    • Shanshan DaiXiaofeng Lu
    • Shanshan DaiXiaofeng Lu
    • H01H36/00
    • H01H36/00H02K21/44H02K41/033H02K2201/15
    • Two magnetic poles of a permanent magnet of a permanent magnet switch and the two ends of an iron core wound with an excitation coil are connected to each other with the soft magnet having a salient pole. A motor uses the switch as the basic component of the stator and rotor, with two magnetic salient poles of each component being arranged axially, wherein the salient pole of the stator component and that of the rotor component are arranged in an opposite manner with an air gap, the excitation coil of the stator component and the rotor component at the symmetric axis position is taken as a phase line to access an excitation control power supply after serial connection or parallel connection. Electric excitation is carried out on the combined motor formed by shaft connection and rotation dislocation among single motors and the stator component in a bi-phase way simultaneously.
    • 永久磁铁开关的永磁体的两个磁极和缠绕有励磁线圈的铁芯的两端彼此连接,软磁体具有凸极。 电动机使用开关作为定子和转子的基本部件,每个部件的两个磁性凸极轴向布置,其中定子部件的凸极和转子部件的凸极以与空气相反的方式布置 将定子部件的励磁线圈和对称轴位置的转子部件作为相线进行串联连接或并联连接后接入励磁控制电源。 在单电机和定子部件之间通过轴连接和旋转错位形成的组合电动机以双相方式同时进行电励磁。
    • 8. 发明申请
    • SWITCHED RELUCTANCE MOTORS AND EXCITATION CONTROL METHODS FOR THE SAME
    • 切换式电动机及其激励控制方法
    • US20140062379A1
    • 2014-03-06
    • US14008200
    • 2012-03-29
    • Shanshan DaiXiaofeng Lu
    • Shanshan DaiXiaofeng Lu
    • H02P25/08
    • H02P25/08H02K7/085H02K19/103H02K21/185H02K21/225H02K2201/12
    • Provided are multiple switched reluctance motors and excitation control methods for same. Motors with various structures are provided having the same structural characteristics, a stator formed of an even number of salient pole pairs and a rotor formed of an even number of salient pole pairs. The salient poles of the stator salient pole pairs are arranged opposite the salient poles of the rotor salient pole pairs, with minimal air gaps left between said salient pole pairs, thus leaving the shortest magnetic return paths between the stator salient pole pairs and the rotor salient pole pairs arranged opposite one another, thus satisfying the minimum reluctance principle of the switched reluctance motor. In addition, due to the magnetic isolation between each stator salient pole pair, the performance of the magnetic pole of each stator salient pole pair is controlled by an excitation control power source and changed independently.
    • 提供多个开关磁阻电动机及其激励控制方法。 具有各种结构的电动机具有相同的结构特征,由偶数凸极对形成的定子和由偶数凸极构成的转子。 定子凸极对的极点与转子凸极对的突极相对,在所述凸极对之间留有最小的空隙,从而在定子凸极对与转子显极之间留下最短的磁回路 极对彼此相对布置,从而满足开关磁阻电机的最小磁阻原理。 另外,由于每个定子凸极对之间的磁隔离,每个定子凸极对的磁极的性能由励磁控制电源控制并独立改变。
    • 10. 发明授权
    • Trash can lid
    • 垃圾桶盖
    • US08317051B2
    • 2012-11-27
    • US12795662
    • 2010-06-08
    • Jiaming JinXiaofeng LuZhongjun Zhou
    • Jiaming JinXiaofeng LuZhongjun Zhou
    • B65D43/26B65D43/16
    • B65F1/1607B65F1/1615B65F1/1623B65F1/1646
    • The present invention relates to Trash field. More particularly, the present invention relates to Trash can lid. The present invention provides a design of a big lid and a small lid. When an inhabitant usually disposes trash, he or she need only press a button to open the small lid. Since the small lid is connected with the big lid by magnetism and a spring buffer unit is installed in the seat of small lid, opening the small lid is very smooth, without any noise or vibration. When a dustman collects the trash, what he needs to do is only to open the big lid, being very convenient and sanitary.
    • 垃圾场技术领域本发明涉及垃圾场。 更具体地说,本发明涉及垃圾桶盖。 本发明提供一种大盖子和小盖子的设计。 当一个居民通常处理垃圾时,他或她只需按一下按钮打开小盖子。 由于小盖子通过磁力与大盖子连接,并且弹簧缓冲单元安装在小盖子的座椅中,打开小盖子非常光滑,没有任何噪音或振动。 当垃圾收集垃圾时,他需要做的只是打开大盖子,非常方便卫生。