Low-oil-consumption hybrid power system

The invention discloses a low-oil-consumption hybrid power system, relates to the technical field of low-oil-consumption hybrid power, and provides the following scheme aiming at the problems of high oil consumption, low transmission stability and the like in a power transmission system: the low-oil-consumption hybrid power system comprises two double-shaft driving motors, a first rotating shaft and a second rotating shaft are welded to the top output ends and the bottom output ends of the two double-shaft driving motors correspondingly, the ends, away from each other, of the first rotating shaft and the second rotating shaft are sleeved with sealing box bodies correspondingly, and connecting blocks are welded to the sides, close to each other, of the sealing box bodies correspondingly. The device is simple in structure, high in transmission efficiency, convenient to use, reasonable in design and reliable in mechanical principle, meanwhile, the problem that main power in a hybrid power system comes from an en