Hybrid power coupling system and vehicle

The utility model relates to a hybrid power coupling system and a vehicle. The hybrid power coupling system is arranged between an engine and a gearbox. The hybrid power coupling system comprises a shell (1), wherein the central shaft (2) penetrates through an accommodating cavity of the shell (1); wherein the electric driving assembly (3) and the engine driving assembly (4) are arranged in the containing cavity and connected with the center shaft, the engine driving assembly comprises a wet clutch (41), an oil channel (10) extending to the wet clutch is formed in the shell (1), and connectionand disconnection of the wet clutch are controlled by controlling lubricating oil in the oil channel. An electric driving assembly and an engine driving assembly are arranged in a containing cavity of a shell in an integrated mode. The independent module is arranged between the engine and the gearbox, different gearboxes can be selected for matching, meanwhile, scrap iron abraded by the gearboxescannot enter the shell, t