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    • 52. 发明专利
    • Controller for motor, and vacuum cleaner using it
    • 电机控制器和使用它的真空清洁器
    • JP2007129806A
    • 2007-05-24
    • JP2005319061
    • 2005-11-02
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • MURATA YOSHITAKAYUASA YASUHIROTSUZUKI SHINICHIYAMAMURA KOJITAKAHASHI ARATA
    • H02P1/24A47L9/28
    • PROBLEM TO BE SOLVED: To provide a controller for motor which is possible of higher input and where the input control by phase control can materialize in a wide range.
      SOLUTION: A vacuum cleaner includes an electric blower (motor) which has at least two input terminals on high input side and low input side, and a control means which controls the input of the electric blower, by switching the connection into a desired input terminal. This controller performs operation for a specified time with an input terminal on low input side when starting the electric blower. When the electric blower is started, it is surely driven with low input for a specified time, thus this controller can materialize the control that can cope with flicker, by materializing higher input and reducing the current at start.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供可能具有较高输入的电动机的控制器,并且通过相位控制的输入控制可以在宽范围内实现。 解决方案:真空吸尘器包括在高输入侧和低输入侧具有至少两个输入端的电动鼓风机(电动机),以及控制装置,其通过将连接切换到 所需输入端。 当启动电动鼓风机时,该控制器在低输入侧的输入端子执行指定时间的操作。 当电动鼓风机起动时,一定时间内用低输入可靠地驱动,因此该控制器可以通过实现更高的输入和降低启动时的电流来实现可以应对闪烁的控制。 版权所有(C)2007,JPO&INPIT