Automatic directing controller of wind driven generator

The invention provides an automatic directing controller of a wind driven generator. The structure of the controller consists of a fan upright post, a steering shaft sleeve, an upper cover, a base, a motor, a worm wheel-worm speed reducer, a storage battery, a data processor, a wind speed sensor, a wind direction sensor and a chain and sprocket driving device, wherein the base is arranged at the top of the fan upright post through the steering shaft sleeve; the upper cover is covered on the upper part of the base; the storage battery, the data processor and the motor are fixed on the upper surface of the base; the chain and sprocket driving device consists of a small sprocket wheel, a large sprocket wheel and a chain; the small sprocket wheel is arranged at the power output shaft end of the worm wheel-worm speed reducer, and the power input shaft of the worm wheel-worm speed reducer is connected with a motor shaft; the large sprocket wheel is arranged at the top end of the fan uprightpost and connected with the small sprocket wheel through the chain; the wind speed sensor and the wind direction sensor are arranged above the upper cover, the lower ends of the wind speed sensor andthe wind direction sensor pass through the upper cover and are connected with the base, and data wires of the wind speed sensor and the wind direction sensor are connected with the data processor; and a power line of the storage battery is connected with the motor through the data processor.