公开(公告)号：US11971180B2

公开(公告)日：2024-04-30

申请号：US17364309

申请日：2021-06-30

申请人： Hisense (Guangdong) Air Conditioning Co., Ltd.

发明人： Jianneng Zhang ,  Yongping Cao ,  Xidong Li ,  Minan Wu ,  Xiaoqin Wei ,  Jihua Chen

IPC分类号： F24F1/20 ,  F24F11/46 ,  F24F11/88

CPC分类号： F24F1/20 ,  F24F11/46 ,  F24F11/88

摘要： An outdoor unit of an air conditioner includes an outdoor-unit main control circuit, a power supply, a power supply control circuit, and an outdoor-unit communication circuit. The power supply control circuit is disposed in a loop of a power supply line for supplying power to the power supply, and is configured to control the power supply line to supply power to the power supply by controlling on/off of the loop; and the power supply is configured to supply power to the outdoor-unit main control circuit and the outdoor-unit communication circuit after receiving the power supplied from the power supply line.