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    • 2. 发明授权
    • Direct drive motor in washing machine
    • 直驱电机在洗衣机
    • US07750531B2
    • 2010-07-06
    • US10562671
    • 2005-11-08
    • Hyeok Deok Kim
    • Hyeok Deok Kim
    • H02K1/22
    • D06F37/304H02K1/30
    • A direct drive motor in a washing machine includes a stator having a winding portion with coils wound thereon, a rotor having a sidewall, and a rear wall with a pass through hole at a center, and fastening pass through holes around the pass through hole, an annular washer in close contact with, and fixedly secured to, the rear wall of the rotor, the annular washer having fastening pass through holes in a surface thereof in correspondence to fastening pass through holes in the rear wall of the rotor, a connector of resin having a vibration mode different from the washing shaft, fixedly secured to an inner side of the rear wall of the rotor for supporting the washing shaft, the connector having fastening pass through holes in correspondence to the fastening pass through holes around the pass through hole, bolts passed through the fastening pass through holes in the connector, the rotor, and the washer, and nuts fastened to the bolts for holding the connector, the rotor, and the washer together.
    • 洗衣机中的直接驱动电动机包括定子,该定子具有卷绕在其上的线圈的绕组部分,具有侧壁的转子和在中心具有通孔的后壁,并且紧固穿过通孔周围的孔, 与转子的后壁紧密接触并牢固地固定到转子的后壁上的环形垫圈,环形垫圈具有紧固通过其表面中的孔,对应于转子的后壁中的紧固通孔,连接器 具有与洗涤轴不同的振动模式的树脂,固定地固定在用于支撑洗涤轴的转子的后壁的内侧,连接器具有紧固通孔,与通孔周围的紧固通孔相对应 通过紧固件的螺栓穿过连接器,转子和垫圈中的孔,以及紧固到用于保持连接器,转子和垫圈的螺栓的螺母 哈佛
    • 4. 发明申请
    • Direct Drive Motor in Washing Machine
    • 直驱电机在洗衣机
    • US20080122305A1
    • 2008-05-29
    • US10562671
    • 2005-11-08
    • Hyeok Deok Kim
    • Hyeok Deok Kim
    • H02K7/14H02K5/22
    • D06F37/304H02K1/30
    • The present invention improves a driving unit of a washing machine, for improving workability in fabrication of a rotor, and enhance rigidity of the rotor.To achieve this, the present invention provides a direct drive motor in a washing machine including a stator 14 having a winding portion with coils wound thereon, a rotor having a sidewall 13b, and a rear wall 13a with a pass through hole 131 at a center, and fastening pass through holes 138 around the pass through hole 131, an annular washer 30 in close contact with, and fixedly secured to, the rear wall 13a of the rotor 13, the annular washer 30 having fastening pass through holes 300a in a surface thereof in correspondence to fastening pass through holes 138 in the rear wall of the rotor, a connector 16 of resin having a vibration mode different from the washing shaft, fixedly secured to an inner side of the rear wall of the rotor for supporting the washing shaft, the connector having fastening pass through holes 162 in correspondence to the fastening pass through holes 138 around the pass through hole 131, bolts ‘B’ passed through the fastening pass through holes in the connector 16, the rotor 13, and the washer 30, and nuts ‘N’ fastened to threads on the bolts ‘B’ for holding the connector 16, the rotor, and the washer together.
    • 本发明改进了洗衣机的驱动单元,用于提高转子制造的可加工性,并提高转子的刚性。 为了实现这一点,本发明提供了一种洗衣机中的直接驱动电动机,其包括具有卷绕在其上的线圈的绕组部分的定子14,具有侧壁13b的转子和具有通孔131的后壁13a 中心,并且紧固穿过通孔131周围的孔138,与转子13的后壁13a紧密接触并牢固地固定到其上的环形垫圈30,环形垫圈30具有紧固穿过孔300 在与转子的后壁中的紧固通孔138对应的表面中,具有与洗涤轴不同的振动模式的树脂连接器16固定地固定到转子的后壁的内侧, 支撑洗涤轴,连接器具有紧固通孔162,其对应于贯穿孔131周围的紧固通孔138,螺栓B穿过紧固穿过孔中的孔 托架16,转子13和垫圈30以及螺母'N'固定在螺栓B'上的螺纹上,用于将连接器16,转子和垫圈保持在一起。
    • 5. 发明申请
    • Direct Drive Motor in Washing Machine
    • 直驱电机在洗衣机
    • US20080067879A1
    • 2008-03-20
    • US10562670
    • 2005-11-08
    • Hyeok Deok KimYeon Su Jung
    • Hyeok Deok KimYeon Su Jung
    • H02K1/30D06F37/40
    • H02K1/30
    • An object of the present invention is to provide a direct drive motor in a washing machine, in which a structure of a driving unit in a washing machine is improved to improve processability, and current flow down to the washing shaft is cut off even if insulation between the winding portion of the stator and the rotor is broken, for preventing accidents caused by negligence of safety from taking place. To achieve the object of the present invention, the present invention provides a direct drive motor in a washing machine includes a stator (14) having a winding portion with coils wound thereon, a rotor (13) fixedly connected to a washing shaft 4 for direct drive of a drum, the rotor (13) having a sidewall (13b), and a rear wall (13a) with a 13a pass through hole (131) at a center, and a connector (16) of a material having a vibration mode different from the washing shaft, insert molded at the center of the rear wall (13a) of the rotor to form one body with the rotor, and fixedly connected to the washing shaft to connect the rotor to the washing shaft, and support the washing shaft.
    • 本发明的目的是提供一种洗衣机中的直接驱动电动机,其中提高洗衣机中的驱动单元的结构以改善加工性能,并且即使绝缘体也可以切断到洗涤轴的电流 在定子的绕组部分和转子之间断开,以防止由于安全疏忽而引起的事故发生。 为了实现本发明的目的,本发明提供了一种洗衣机中的直接驱动电动机,包括:定子(14),其具有卷绕在其上的线圈的绕组部分;转子(13),固定地连接到洗涤轴4用于直接 鼓的驱动,具有侧壁(13b)的转子(13)和在中心具有13个通孔(131)的后壁(13a)以及具有 与洗涤轴不同的振动模式,嵌入模制在转子的后壁(13a)的中心处以与转子形成一体,并且固定地连接到洗涤轴以将转子连接到洗涤轴,以及 支持洗涤轴。
    • 6. 发明申请
    • DRUM TYPE WASHING MACHINE
    • 鼓式洗衣机
    • US20080016920A1
    • 2008-01-24
    • US11779983
    • 2007-07-19
    • In Geun AhnHyeok Deok Kim
    • In Geun AhnHyeok Deok Kim
    • D06F23/00
    • D06F37/206D06F37/304
    • The present invention relates to a direct type driving part of a drum type washing machine. A drum type washing machine includes a tub mounted in a housing to hold wash water therein; a drum rotatably mounted in the tub; a rotor connected to a rotational shaft of the drum; a bearing housing including a bearing for supporting the rotational shaft of the rotor, the bearing housing positioned at the tub; a stator connected to the tub, spaced apart in a predetermined distance from the rotor; and a motor mounter positioned on a rear surface of the tub, the motor mounter coupled to the stator.
    • 本发明涉及滚筒式洗衣机的直接式驱动部件。 滚筒式洗衣机包括安装在壳体中以将洗涤水保持在其中的桶; 可旋转地安装在桶中的滚筒; 连接到所述滚筒的旋转轴的转子; 轴承壳体,其包括用于支撑所述转子的旋转轴的轴承,所述轴承壳体定位在所述桶中; 连接到所述桶的定子,与所述转子隔开预定的距离; 以及定位在所述桶的后表面上的电动机安装器,所述电动机安装器联接到所述定子。