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10 条记录 (耗时 0.019 秒)

    External rotor motor and draught fan comprising the same
    3.
    发明授权
    External rotor motor and draught fan comprising the same 有权

    公开(公告)号：US10389186B2

    公开(公告)日：2019-08-20

    申请号：US15854701

    申请日：2017-12-26

    申请人： ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.

    发明人： Songfa Tang ,  Shikun Chen ,  Qingmei Jiao

    IPC分类号： H02K1/12 ,  H02K1/27 ,  H02K5/16 ,  H02K5/20 ,  H02K5/22 ,  H02K7/14 ,  H02K9/06 ,  H02K7/08 ,  H02K5/173

    摘要： An external rotor motor, including: a front end cover; a rear end cover; a sleeve casing; a rotary shaft; a stator assembly; and an external rotor assembly. The front end cover includes a first bearing chamber in which a front bearing is disposed. The front end cover and the rear end cover are disposed at two ends of the sleeve casing, respectively. The external rotor assembly is disposed on and integrated with the rotary shaft. The rear end cover includes a cover body and a sleeve base. The sleeve base includes a second bearing chamber in which a rear bearing is disposed. The external rotor assembly is disposed in the sleeve casing and sleeves the stator assembly. The rotary shaft includes a head, a middle part, and a tail. The tail of the rotary shaft is supported by the rear bearing on the rear end cover.

    Brushless DC motor
    7.
    发明授权
    Brushless DC motor 有权

    公开(公告)号：US10468933B2

    公开(公告)日：2019-11-05

    申请号：US15368509

    申请日：2016-12-02

    申请人： Zhongshan Broad-Ocean Motor Co., Ltd.

    发明人： Songfa Tang ,  Yonghua Wu

    IPC分类号： H02K5/02 ,  H02K29/00 ,  H02K11/33 ,  H02K5/16 ,  H02K5/04 ,  H02K5/08 ,  H02K5/22 ,  H02K15/12

    摘要： A brushless direct current (DC) motor, including a motor body and a motor controller. The motor controller includes a control box and a control circuit board. The motor body is a plastic-packaged body including a rotary shaft, a rotor assembly, a plastic-packaged stator, a front cover, and a rear cover. The rotor assembly is disposed on the rotary shaft. The plastic-packaged stator is sleeved on the outer side of the rotor assembly. The front cover is disposed on the front part of the plastic-packaged stator. The plastic-packaged stator includes a stator core, a terminal insulator, coil windings, and a plastic-packaged shell. The terminal insulator is disposed on one end of the stator core. The coil windings are coiled on the terminal insulator. The plastic-packaged shell is adapted to connect the stator core, the terminal insulator, and the coil windings together.

    DC brushless motor with external rotor
    9.
    发明授权
    DC brushless motor with external rotor 有权
    直流无刷电机带外转子

    公开(公告)号：US09385572B2

    公开(公告)日：2016-07-05

    申请号：US13844968

    申请日：2013-03-16

    申请人： Zhongshan Broad-Ocean Motor Co., Ltd.

    发明人： Chuping Lu ,  Songfa Tang ,  Chongsheng Zeng

    IPC分类号： H02K1/27 ,  H02K1/28 ,  H02K11/00 ,  H02K5/16 ,  H02K21/22 ,  H02K7/00

    CPC分类号： H02K5/165 ,  H02K1/2786 ,  H02K1/28 ,  H02K7/003 ,  H02K11/0094 ,  H02K21/22

    摘要： A DC brushless motor having an external rotor, the motor including: a shaft, a stator assembly, an end cover, a housing, and a plurality of permanent magnets. The end cover includes a bearing. The housing includes: an inner wall, and an end. The shaft is connected with the stator assembly. The stator assembly is arranged inside the housing. The permanent magnets are positioned outside the stator assembly on the inner wall of the housing. The end cover is disposed on the end of the housing. The shaft is disposed on the bearing of the end cover.

    摘要翻译： 一种具有外部转子的直流无刷电动机，所述电动机包括：轴，定子组件，端盖，壳体和多个永磁体。 端盖包括一个轴承。 壳体包括：内壁和端部。 轴与定子组件连接。 定子组件布置在壳体内。 永磁体位于外壳的内壁上的定子组件的外侧。 端盖设置在壳体的端部上。 轴设置在端盖的轴承上。

    High power brushless DC motor and control box structure with heat dissipation arrangement
    10.
    发明授权
    High power brushless DC motor and control box structure with heat dissipation arrangement 有权
    大功率无刷直流电机和控制箱结构，散热布置

    公开(公告)号：US09160207B2

    公开(公告)日：2015-10-13

    申请号：US13844984

    申请日：2013-03-17

    申请人： Zhongshan Broad-Ocean Motor Co., Ltd.

    发明人： Chongsheng Zeng ,  Songfa Tang

    IPC分类号： H02K5/20 ,  H02K5/24 ,  H02K9/06 ,  H02K11/00

    CPC分类号： H02K5/20 ,  H02K5/24 ,  H02K9/06 ,  H02K11/33

    摘要： A motor, including: a motor body, the motor body including two ends; a damping ring, the damping ring including a bottom; a mounting bracket; a locking device; a control box; and a connection housing, the connection housing including two ends, and a sidewall. The damping ring is disposed on each end of the motor body. The bottom of the damping ring is supported by the mounting bracket. The damping ring is fixed on the mounting bracket by the locking device. One end of the connection housing is connected to a bottom of the motor body; the other end of the connection housing is connected to a top of the control box. A plurality of heat dissipation holes is arranged on the sidewall of the connection housing.

    摘要翻译： 一种电机，包括：电机主体，电机主体包括两端; 阻尼环，阻尼环包括底部; 安装支架 锁定装置; 一个控制箱 以及连接壳体，连接壳体包括两个端部和侧壁。 阻尼环设置在电动机主体的每一端。 阻尼环的底部由安装支架支撑。 阻尼环通过锁定装置固定在安装支架上。 连接壳体的一端连接到电动机主体的底部; 连接壳体的另一端连接到控制箱的顶部。 多个散热孔设置在连接壳体的侧壁上。