POWER ASSEMBLY AND ALL-TERRAIN VEHICLE HAVING SAME

A power assembly includes a transmission, a motor and a heat conductive element. The transmission includes a transmission housing and a transmission input shaft rotatably connected to the transmission housing, and the transmission housing has a through hole. The motor includes: a motor housing having an open end and a closed end opposite to the open end, and the open end being connected to the transmission housing; a rotor rotatably arranged in the motor housing; a motor output shaft having an end connected to the rotor and another end passing through the through hole to be connected to the transmission input shaft; and a stator fixed in the motor housing and arranged on a peripheral outer side of the rotor. The heat conductive element is arranged between an end of the stator and the transmission housing.