| 摘要 |
PURPOSE:To provide a door switching system in which a door is switched by using a power source and automatically closed at the time of forgetting to close the door thereby to reduce the power consumption. CONSTITUTION:The refrigerator comprises a sensor 14, a remote controller 16, and a power source 17, wherein the controller 16 is switched ON, OFF to drive the source 17, thereby switching a door 12, the switched state of the door 12 is detected by a sensor 15, and if it is opened, it is automatically closed to reduce the power consumption. |
