HYBRID-POWER DRIVING SYSTEM

摘要

A hybrid-power driving system comprising an input shaft (1) carrying a first driving gearwheel (10), a second driving gearwheel (11), a third driving gearwheel (12), and a fourth driving gearwheel (13) disposed thereon; a first synchronizer (7), disposed on the input shaft (1), for releasably synchronizing at least one of the first driving gearwheel (10) and the second driving gearwheel (11) to the input shaft (1), a second synchronizer (26), disposed on the input shaft (1), for releasably synchronizing at least one of the third driving gearwheel (12) and the fourth driving gearwheel (13) to the input shaft (1); an output shaft (2) carrying a speed-reducing gearwheel (14), a first driven gearwheel (15), a second driven gearwheel (18), and a third driven gearwheel (19) disposed thereon; a first intermediate shaft (5) carrying a fourth driven gearwheel (16) and a fifth driven gearwheel (17) disposed thereon, wherein the first intermediate shaft (5) includes a hollow portion and is coaxial to the output shaft (2); a third synchronizer (9), disposed on the output shaft (2), for releasably synchronizing at least one of the first driven gearwheel (15) and both the fourth driven gearwheel (16) and the fifth driven gearwheel (17) to the output shaft (2); a second intermediate shaft (3) carrying a sixth driven gearwheel (20), a seventh driven gearwheel (21), an eighth driven gearwheel (22), and a ninth driven gearwheel (23) disposed thereon; a motor shaft (4) carrying a fifth driving gearwheel (24) disposed thereon; and a final driven gearwheel (25).