| 摘要 |
A washing machine driver, comprising: a motor (20), a washing shaft (41), a water emptying sleeve (42) covering the washing shaft (41); the washing shaft (41) is co-axially mounted on a rotor (22) of the motor (20); further comprising a planetary gear deceleration mechanism disposed within the rotor (22). The planetary gear deceleration mechanism comprises: a sun-gear sleeve (31), covering the washing shaft (41) and being connected to the rotor (22) of the motor; a planetary gear assembly (32), planetary gears (323) thereof meshing with the sun-gear sleeve (31) and connected to the washing shaft (41) via a planetary carrier (321); the planetary gears (323) being plural and evenly arranged around the sun-gear sleeve (323); a ring gear (33), meshing with the planetary gears (323) and connected to the water emptying sleeve (42). The washing machine driver has a high working efficiency and the washing machine has a stable performance. |
