HORIZONTAL DRIVE ASSEMBLY OF DUAL POWER SOURCE VEHICLE

摘要

The present disclosure discloses a vehicle driving assembly with transversely placed double power sources comprising two power sources and an automatic transmission, and the two power sources are individually connected to two input shafts of the automatic transmission. A first intermediate shaft is provided parallel to the first input shaft. A second intermediate shaft and a third intermediate shaft are individually provided in the directions coaxial with the first input shaft and the first intermediate shaft. A first clutch is provided between the first intermediate shaft and the third intermediate shaft. A second clutch is provided between the first input shaft and the second intermediate shaft. A first gear on the first input shaft and a second gear on the first intermediate shaft are engaged to transmit power. A third gear on the second intermediate shaft and a fourth gear on the third intermediate shaft are engaged to transmit power. A fifth gear on the third intermediate shaft and a sixth gear on the differential are engaged to transmit power. The second input shaft is provided with a seventh gear that is in engagement with the third gear. The present disclosure can realize transmissions of three speed ratios, make transmission modes flexible, shorten the longitudinal dimension of the driving assembly, and is suitable for vehicles with a compact structure.