Abstract: A drive device for a washing machine includes a motor, a washing shaft, a dewatering shaft sleeve sleeved on the washing shaft, the washing shaft is coaxially installed in a rotor of the motor, and further includes a planetary gear speed reduction mechanism built in the rotor and the planetary gear speed reduction mechanism includes: a sun-gear sleeve sleeved on the washing shaft and fixedly connected to the rotor; a planetary gear assembly, including a planetary gear meshing with the sun-gear sleeve, and the planetary gear assembly is fixedly connected to the washing shaft via a planetary carrier; the number of the planetary gear is plural, and the multiple planetary gears are evenly distributed about the sun-gear sleeve; and an internally toothed ring gear meshing with the planetary gears and fixedly connected to the dewatering shaft sleeve.

Abstract: A centrifugal switch actuator including a junction box, a cover, a first static and dynamic contact combination, a second static and dynamic contact combination, an outer swing arm, an inner swing arm, and a reset elastic element. The first static and dynamic contact combination, the second static and dynamic contact combination, and the reset elastic element are located in the junction box. The outer swing arm includes a first outer swing arm and a second outer swing arm. The inner swing arm includes a first inner swing arm and a second inner swing arm. The length of the first static and dynamic contact combination is different from that of the second static and dynamic contact combination.

Abstract: A centrifugal switch actuator including a junction box, a cover, a first static and dynamic contact combination, a second static and dynamic contact combination, an outer swing arm, an inner swing arm, and a reset elastic element. The first static and dynamic contact combination, the second static and dynamic contact combination, and the reset elastic element are located in the junction box. The outer swing arm includes a first outer swing arm and a second outer swing arm. The inner swing arm includes a first inner swing arm and a second inner swing arm. The length of the first static and dynamic contact combination is different from that of the second static and dynamic contact combination.