The energy-saving upgrades and user experience improvements of modern home appliances rely heavily on permanent magnet motors. Their low noise, high efficiency, and compact size have made them a core power component. Their quiet operation reduces disruption to common appliances like air conditioners and washing machines, enhancing the tranquility of the home. Furthermore, their energy efficiency ratio significantly outperforms traditional motors, reducing energy consumption by 10%-20%. This not only meets energy-saving standards for home appliances but also helps users save on their electricity bills. Furthermore, their compact size and precise control capabilities make them suitable for compact designs like refrigerator compressors and robot vacuums, while enabling refined operation, such as multi-speed speed adjustment and flexible steering for washing machines. From large appliances like air conditioner fans and washing machine drives to small appliances like microwave turntables and electric fan motors, permanent magnet motors provide stable and efficient power for a wide range of home appliances.