Full-blade-tip impeller type double-drive efficient wind-driven generator

The invention aims to provide a full-blade-tip impeller type double-drive efficient wind-driven generator. The problem that an impeller of an existing full-blade-tip impeller type wind-driven generator only drives one generator, a transmission shaft is too long, the adaptability is poor, the load is difficult to adjust, so that the working efficiency is caused to be low are solved, according to the technical scheme, the inner side of a wheel edge of the full-blade-tip impeller is connected with a double-disc-shaped flange through a stay cable, a main shaft is provided with a front generator and is arranged on a yaw platform through two front bearings, an inner gear ring at the rear end of the main shaft sequentially passes through an outer gear shaft, a clutch and a driven shaft is in transmission connection with the driven shaft, and the rear end of the driven shaft is connected with a rear generator rotor. The impeller of the generator is reasonable in design, two generators capableof directly driving and s