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    • 10. 发明公开
    • 범용 전원 공급 장치
    • 通用电源设备
    • KR1020140074167A
    • 2014-06-17
    • KR1020130068915
    • 2013-06-17
    • 삼성전기주식회사
    • 한상규금문환노영승이보미
    • H02J7/02
    • H02M3/33576H02M2001/0035Y02B70/16
    • The present invention relates to a universal power supply device capable of using one power supply device in various types of devices with various voltage and current levels of driving power and safely stopping power supply when connection is separated during the power supply to the device. Provided is the universal power supply device, comprising a power supply unit, a power recognition unit, and a detection unit. The power supply unit converts input power into driving power having a predetermined voltage level by switching. The power recognition unit outputs recognition voltage having the predetermined voltage level to an output end in which power is outputted and recognizes the connection of a device. The power recognition unit controls power output of the power supply unit according to detected rated output and recognizes connection separation of the device after the connection of the device according to a power state of the driving power of the power supply unit. The detection unit offers the detection voltage having the predetermined voltage level to the output end.
    • 本发明涉及一种通用电源装置,其能够在具有各种电压和电流驱动功率的各种类型的装置中使用一个电源装置,并且在向装置供电期间连接分离时可安全地停止供电。 提供通用电源装置,其包括电源单元,功率识别单元和检测单元。 电源单元通过切换将输入功率转换为具有预定电压电平的驱动电力。 功率识别单元将具有预定电压电平的识别电压输出到输出电源的输出端,并识别设备的连接。 功率识别单元根据检测到的额定输出来控制电源单元的电力输出,并根据电源单元的驱动电力的功率状态识别设备连接之后的设备的连接间隔。 检测单元向输出端提供具有预定电压电平的检测电压。