The present disclosure discloses a vehicle two-power-source dual driving assembly, wherein, the vehicle two-power-source dual driving assembly comprises two sets of driving units that are symmetrically arranged, the two sets of driving units connect to a same set of vehicle axle half shafts, each of the sets of driving units is provided with a power source (1) and an automatic transmission (2), and each of the automatic transmissions connects to one of the vehicle axle half shafts. The automatic transmission (2) is provided therein with an input shaft (3), an intermediate shaft (8) and an output shaft (12) that are parallel, the input shaft (3), the intermediate shaft (8) and the output shaft (12) are provided thereon with multistage gears with different transmission ratios, the power source (1) connects to the input shaft (3), and the output shaft (12) connects to a left half shaft or a right half shaft of the vehicle axle half shaft. The present disclosure can realize transmission of two speed ratios, with flexible transmission modes, which shortens the axial size of the driving assembly, which cannot only satisfy the acceleration capability and climbing ability of the vehicle but also satisfy the demand on high vehicle speed.
VEHICLE DUAL POWER SOURCE AND DUAL DRIVE ASSEMBLY
DOPPELSTROMQUELLE FÜR FAHRZEUG UND DOPPELANTRIEBSANORDNUNG
DOUBLE SOURCE D'ALIMENTATION ET DOUBLE ENSEMBLE D'ENTRAÎNEMENT DE VÉHICULE
2021-04-21
Patent
Electronic Resource
English
LONGITUDINALLY MOUNTED DUAL-POWER-SOURCE VEHICLE DRIVE ASSEMBLY
European Patent Office | 2021
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