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    • 1. 发明申请
    • Vibration Motor
    • 振动电机
    • US20100270878A1
    • 2010-10-28
    • US12743747
    • 2008-11-19
    • Young Il Park
    • Young Il Park
    • H02K3/44H02K7/075
    • H02K7/063H02K5/145H02K5/225
    • A vibration motor according to embodiments includes: a case defining a through-hole; a shaft supported by the case; a rotor rotatably coupled to the shaft; a stator disposed around the shaft to face the rotor; a brush electrically connecting the rotor; a first substrate electrically connected to the brush and disposed within the case; a second substrate electrically connected to the first substrate and disposed outside the case; and a connecting terminal and an anti-corrosion agent disposed within the through-hole, the connecting terminal electrically connecting the first substrate and the second substrate, and the anti-corrosion agent partially formed on the connecting terminal.
    • 根据实施例的振动电动机包括:限定通孔的壳体; 由壳体支撑的轴; 可旋转地联接到所述轴的转子; 设置在所述轴周围以面对所述转子的定子; 一电刷电连接转子; 电连接到所述电刷并设置在所述壳体内的第一衬底; 电连接到所述第一基板并设置在所述壳体外部的第二基板; 以及设置在通孔内的连接端子和防腐剂,所述连接端子电连接第一基板和第二基板,以及部分地形成在连接端子上的防腐蚀剂。
    • 9. 发明授权
    • Flat type vibrating motor
    • 平型振动电机
    • US07679239B2
    • 2010-03-16
    • US11593562
    • 2006-11-07
    • Young Il ParkSung Hwan An
    • Young Il ParkSung Hwan An
    • H02K33/00
    • H02K7/063H02K7/061
    • Provided is a flat type vibrating motor capable of reducing a consumed current of the motor while maintaining torque of the motor, lengthening even more an operating time of an apparatus such as a mobile communication apparatus in which the flat type vibrating motor is mounted, and shortening a charging period. At least one auxiliary coil separated at a predetermined mechanical degree with respect to a center of the primary coil mounted on the substrate, and series-connected to the primary coil is provided, so that a current flowing through the coil is reduced and torque equivalent to or greater than that of a related art motor can be obtained. Accordingly, an amount of a consumed current of the motor is reduced.
    • 提供一种扁平型振动电动机,其能够在保持电动机的转矩的同时降低电动机的消耗电流,同时延长诸如安装平面型振动电动机的移动通信装置等装置的工作时间更长,并且缩短 一个充电期。 至少一个辅助线圈相对于安装在基板上的初级线圈的中心以预定的机械度分开并串联连接到初级线圈,使得流过线圈的电流减小,转矩相当于 或大于现有技术的电动机。 因此,马达的消耗电流量减少。