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    • 4. 发明授权
    • Motor
    • 发动机
    • US07595572B2
    • 2009-09-29
    • US11758260
    • 2007-06-05
    • Hidehiro HagaYoshiaki YamashitaNakaba Kataoka
    • Hidehiro HagaYoshiaki YamashitaNakaba Kataoka
    • H02K3/50H02K3/52H02K3/04H02K1/18
    • H02K3/522H02K11/225H02K29/12H02K2203/09H02K2203/12Y10T29/49009
    • A motor includes a stator including a core back having a circular or substantially circular shape, a plurality of tooth portions extending radially inwardly from the core back, a plurality of insulators covering the tooth portions, a plurality of coils formed by winding wires around the tooth portions via the insulators. The motor also includes a bus bar arranged axially above the stator. The bus bar supports a first conductor plate having a plurality of first terminals to which first end portions of the wires from each phases of the coils are connected. The insulators include a guiding groove and support therein the second conductor plate to which second end portions of the wires are connected. Through the second conductor plate, the second end portions of the wires are connected to the neutral point.
    • 一种电动机包括具有圆形或大致圆形形状的芯背的定子,从芯背部径向向内延伸的多个齿部,覆盖齿部的多个绝缘体,通过围绕齿缠绕而形成的多个线圈 部分通过绝缘子。 马达还包括沿定子轴向设置的母线。 母线支撑具有多个第一端子的第一导体板,线圈的每个相的线的第一端部连接到该第一导体板。 绝缘体包括引导槽和支撑在其中第二导体板的第二端部连接到第二导体板。 通过第二导体板,电线的第二端部连接到中性点。
    • 5. 发明申请
    • MOTOR
    • 发动机
    • US20100201213A1
    • 2010-08-12
    • US12671213
    • 2008-07-28
    • Nakaba KataokaMotofumi OtsujiYoshiaki Yamashita
    • Nakaba KataokaMotofumi OtsujiYoshiaki Yamashita
    • H02K11/00
    • H02K3/522H02K11/21
    • A motor includes a plurality of bus wires of a common phase which are put together before being guided in a common passage to minimize the space arranged to guide the bus wires. Also, the bus wires of a common phase are easily insulated from those of different phases, and an axial height of the motor is reduced. Further, a radial width necessary to guide the bus wires is reduced, and an axial height of the motor including a sensor portion which detects a rotary position of the motor is reduced. Also, the bus wires are easily extended from the armature, and an amount of work required to connect the bus wires and the terminals is reduced. Furthermore, the connection terminal portion does not interfere with the bus wires when they are being guided.
    • 马达包括共同相的多条母线,在公共通路被引导之前放在一起,以最小化布置成引导母线的空间。 此外,公共相的母线很容易与不同相的绝缘,并且马达的轴向高度减小。 此外,引导母线所需的径向宽度减小,并且包括检测电动机的旋转位置的传感器部分的电动机的轴向高度减小。 此外,母线很容易从电枢延伸,并且减少了连接母线和端子所需的工作量。 此外,连接端子部在被引导时不干扰总线。