Electric drive axle and vehicle with same

• Main Authors: ZHOU HUI, WANG LIANGLIN, ZHANG JIN, YE YIXIAN
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; AXLES FOR WHEELS OR CASTORS; CASTORS; INCREASING WHEEL ADHESION; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLE WHEELS; VEHICLES IN GENERAL

The utility model discloses an electric drive axle and a vehicle with the electric drive axle. The electric drive axle comprises a drive shaft and a drive axle, the differential mechanism is used for transmitting power to the driving shaft; the first driving assembly and the second driving assembly each comprise a power part and a speed reducer transmission mechanism, and the power parts are connected with the input ends of the speed reducer transmission mechanisms; the hollow shaft sleeves the periphery of the driving shaft, the hollow shaft can rotate relative to the driving shaft, a hollow shaft gear and a sun gear are fixedly arranged on the hollow shaft, the output end of the speed reducer transmission mechanism of at least one of the first driving assembly and the second driving assembly is connected with the hollow shaft gear, and the sun gear is connected with the planetary gear mechanism; the planetary gear mechanism is connected with the differential mechanism. According to the electric drive axle,