REFRIGERATOR

摘要

Provided is a refrigerator. The refrigerator may include a power supply unit configured to power the refrigerator using commercial power, a battery coupled to the power supply unit and configured to supply auxiliary power to the refrigerator, a power detection unit coupled to the power supply unit and the battery and configured to detect whether power is being supplied from the power supply unit, a driving unit to provide cold air, and a controller configured to control an operational mode of the driving unit based on the detection at the power detection unit. When the power supply unit is supplying power, the driving unit may be controlled to operate in a normal operation mode, and when the power supply unit is not supplying power, the driving unit may be controlled to operate in a power failure operation mode and to control the power to be supplied from the battery.

主权项

1. A refrigerator comprising:
a power supply unit configured to power the refrigerator using commercial power; a battery coupled to the power supply unit and configured to supply auxiliary power to the refrigerator; a power detection unit coupled to the power supply unit and the battery and configured to detect whether power is being supplied from the power supply unit; a driving unit to provide cold air; and a controller configured to control an operational mode of the driving unit based on the detection at the power detection unit, wherein, when the power supply unit is supplying power, the driving unit is controlled to operate in a normal operation mode, and when the power supply unit is not supplying power, the driving unit is controlled to operate in a power failure operation mode and controlling the power to be supplied from the battery.