Integrated double-motor double-gear electric drive axle and vehicle

The invention relates to a new energy automobile transmission technology, and discloses an integrated double-motor double-gear electric drive axle and a vehicle, the integrated double-motor double-gear electric drive axle comprises a first input shaft, and a first motor, a first gear, a first gear shifting module and a second gear are arranged on the first input shaft; a second motor, a third gear, a second gear shifting module and a fourth gear are arranged on the second input shaft; a plurality of small-diameter planet gears, large-diameter planet gears, a first sun gear, a fifth gear, a second sun gear and a sixth gear are arranged on the output shaft, the first sun gear is meshed with the large-diameter planet gears, the fifth gear is meshed with the first gear and the third gear, the second sun gear is meshed with the small-diameter planet gears, and the sixth gear is meshed with the small-diameter planet gears. And the sixth gear is engaged with the second gear and the fourth gear, so that power switching of high and low gears can be realized through the first gear shifting module and the second gear shifting module. The electric drive axle is simple in structure, high in integration level and high in power transmission efficiency.