A hybrid power drive system is provided, including an engine (100), a gearbox (400), a drive motor (200), and a generator (300). The gearbox (400) includes a first input end (401), a second input end (402), and a first output end (403). Both the first input end (401) and the second input end (402) are in transmission connection with the first output end (403). An output shaft (101) of the engine (100) is in transmission connection with the first input end (401), and the first output end (403) is configured to provide power for wheels (12). An output shaft (201) of the drive motor (200) is in transmission connection with the second input end (402), and the drive motor (200) is configured to output power to the second input end (402). In an axial direction of the engine (100), the drive motor (200) and the engine (100) are located on a same side of the gearbox (400). An input shaft (301) of the generator (300) is in transmission connection with the output shaft (101) of the engine (100). The engine and the drive motor are disposed on the same side of the gearbox, so that a dimension of the hybrid power drive system in the axial direction can be reduced, and the hybrid power drive system has a small volume and can be mounted in a narrow mounting position in a vehicle. The gearbox and the vehicle are further provided.
HYBRID DRIVE SYSTEM, GEARBOX AND VEHICLE
HYBRIDANTRIEBSSYSTEM, GETRIEBE UND FAHRZEUG
SYSTÈME D'ENTRAÎNEMENT HYBRIDE, BOÎTE DE VITESSES ET VÉHICULE
2024-11-20
Patent
Electronic Resource
English
Hybrid power gearbox, drive assembly, control method and vehicle
European Patent Office | 2020
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