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    Slim reel-type brushless motor and insulation seat thereof
    2.
    发明授权
    Slim reel-type brushless motor and insulation seat thereof 有权

    公开(公告)号：US10516314B2

    公开(公告)日：2019-12-24

    申请号：US15790307

    申请日：2017-10-23

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Chih-Wei Lin ,  Sheng-En Mai ,  Kun-Fu Chuang

    IPC: H02K5/08 ,  H02K1/14 ,  H02K5/16 ,  H02K1/18 ,  H02K21/22

    Abstract: An insulation seat of a slim reel-type brushless motor includes a ring-shaped bottom plate, an inner plate and an outer plate. The ring-shaped bottom plate has an opening. The inner plate is arranged around the opening. At least one upper locking element is protruded upwardly from the inner plate. At least one lower locking element is protruded downwardly from the inner plate. The upper locking element and the lower locking element are staggered. The outer plate is arranged around an outer periphery of the ring-shaped bottom plate. An accommodation space is defined by the ring-shaped bottom plate, the inner plate and the outer plate. A coil is disposed within the accommodation space. The at least one upper locking element of the inner plate is engaged with a first magnetic seat. The at least one lower locking element of the inner plate is engaged with a second magnetic seat.

    Motor and control method thereof
    3.
    发明授权
    Motor and control method thereof 有权
    电动机及其控制方法

    公开(公告)号：US08922148B2

    公开(公告)日：2014-12-30

    申请号：US13708702

    申请日：2012-12-07

    Applicant: Delta Electronics, Inc.

    Inventor： Yu-Liang Lin ,  Kun-Fu Chuang ,  Cheng-Chieh Liu

    IPC: H02K29/08 ,  H02P6/16 ,  H02P6/00 ,  H02P6/10

    CPC classification number: H02P6/16 ,  H02P6/10 ,  H02P6/26

    Abstract: A motor includes a rotor, a sensor unit, an offset unit, a rectification unit and a modulating unit. The sensor unit outputs a first signal in accordance with a magnetic field variation of the rotor. The offset unit is coupled to the sensor unit, and outputs a second signal in accordance with the first signal. The rectification unit is coupled to the offset unit, and outputs a third signal in accordance with the second signal. The modulating unit is coupled to the rectification unit, and outputs a control signal in accordance with a result by comparing the third signal with a periodic signal. The modulating unit controls a reverse rotation of the rotor smoothly in accordance with the control signal. A control method of the motor is also disclosed.

    Abstract translation: 马达包括转子，传感器单元，偏移单元，整流单元和调制单元。 传感器单元根据转子的磁场变化输出第一信号。 偏移单元耦合到传感器单元，并且根据第一信号输出第二信号。 整流单元耦合到偏移单元，并根据第二信号输出第三信号。 调制单元耦合到整流单元，并且通过将第三信号与周期信号进行比较，根据结果输出控制信号。 调节单元根据控制信号平滑地控制转子的反向旋转。 还公开了电动机的控制方法。

    SLIM REEL-TYPE BRUSHLESS MOTOR AND INSULATION SEAT THEREOF
    5.
    发明申请
    SLIM REEL-TYPE BRUSHLESS MOTOR AND INSULATION SEAT THEREOF 审中-公开

    公开(公告)号：US20180191219A1

    公开(公告)日：2018-07-05

    申请号：US15790307

    申请日：2017-10-23

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Chih-Wei Lin ,  Sheng-En Mai ,  Kun-Fu Chuang

    IPC: H02K5/08 ,  H02K1/14 ,  H02K21/22 ,  H02K1/18 ,  H02K5/16

    Abstract: An insulation seat of a slim reel-type brushless motor includes a ring-shaped bottom plate, an inner plate and an outer plate. The ring-shaped bottom plate has an opening. The inner plate is arranged around the opening. At least one upper locking element is protruded upwardly from the inner plate. At least one lower locking element is protruded downwardly from the inner plate. The upper locking element and the lower locking element are staggered. The outer plate is arranged around an outer periphery of the ring-shaped bottom plate. An accommodation space is defined by the ring-shaped bottom plate, the inner plate and the outer plate. A coil is disposed within the accommodation space. The at least one upper locking element of the inner plate is engaged with a first magnetic seat. The at least one lower locking element of the inner plate is engaged with a second magnetic seat.

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