Computer having standby power cutoff function for peripheral device
    2.
    发明授权
    Computer having standby power cutoff function for peripheral device 失效
    具有外围设备备用电源切断功能的电脑

    公开(公告)号:US08358500B2

    公开(公告)日:2013-01-22

    申请号:US12911855

    申请日:2010-10-26

    申请人: Myung Moon

    发明人: Myung Moon

    IPC分类号: G06F1/16

    摘要: The present invention relates to a computer having a standby power cutoff function for a peripheral device which can prevent a power loss by completely cutting off a standby current of a computer and a standby current of peripheral devices by cutting off a power supply to peripheral devices and a power supply unit when a computer is off. The power operation detection unit controls a power supply to the power supply unit by controlling the power cutoff switch unit by detecting an operation signal inputted from the power switch into the main board and for delaying and inputting an operation signal inputted from the power switch into the main board. The power loss due to a standby power can be prevented by cutting off a power supply to the computer and peripheral devices when a computer is off, with the help of a power cutoff switch unit which cuts off a power supply to the peripheral devices and the power supply by means of the power operation detection unit which detects an operation of the power switch.

    摘要翻译: 本发明涉及具有用于外围设备的备用电源切断功能的计算机,其能够通过切断对外围设备的电源来完全切断计算机的待机电流和外围设备的待机电流来防止功率损耗,并且 计算机关闭时的电源单元。 电力运行检测单元通过检测从电力开关输入到主板的操作信号来控制断电开关单元来控制向电源单元的电力供给,并且将从电源开关输入的操作信号延迟并输入到 主板 借助于断开对外围设备的电源的断电开关单元的帮助,可以通过切断计算机和外围设备的电源来防止由于备用电源造成的功率损耗,并且 通过检测电源开关的动作的电源动作检测部进行供电。