Controllable household wind power generation device

Abstract

The invention relates to the field of wind power generation equipment, in particular to a controllable household wind power generation device. The controllable household wind power generation device comprises a wind power supporting rod (1), an air guiding box (2), an impeller (3), an internal rotating shaft (4), an electromechanical transmission (5), a wind driven generator (6) and an electricitystorage device (7), wherein the wind power supporting rod (1) is separately provided with air inlets and air outlets (1-1); air guiding ports (2-1) are respectively arranged at the periphery of the air guiding box (2);an air output port is arranged at the bottom of the air guiding box (2); the air guiding box (2) is respectively arranged at one group of air inlets of the wind power supporting rod(1); the air outlets of the air guiding box (2) communicate with the air inlets of the wind power supporting rod (1); and two ends of the internal rotating shaft (4) are respectively movably arrangedin the wind power supporting rod (1) through bearing seats. The controllable household wind power generation device can collect wind energy in multiple directions and convert the wind energy into electric energy efficiently; and the device is simple in structure, low in manufacturing cost and simple to maintain, and has good market popularization value.

Description

technical field [0001] The invention relates to the field of wind power generating equipment, in particular to a controllable household wind power generating equipment. Background technique [0002] Wind power generation equipment is mainly composed of impellers, nacelles, wind turbines and towers. The wind generator is arranged between the impeller and the nacelle, and the impeller is driven by the wind to drive the wind generator to rotate, thereby converting wind energy into electrical energy. A current controllable household wind power generation equipment traditionally generally includes components such as wind turbine blades, rudders, pillars and stabilizing cables. The long and narrow fan blades are blown by the wind, and the blades drive the blade shaft to rotate, converting wind energy into mechanical energy. Transform each other. This kind of family-style wind generator with long and narrow blades has the following problems: the utilization rate of wind power is...

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Problems solved by technology

[0003] The purpose of the present invention is to aim at the current controllable household wind power generation equipment which adopts rotatable wind impellers and relies on the rudder at the tail to continuously collect wind power in a disguised form. Such a design has a complicated transmission structure and is not difficult to maintain when a fault occurs. Small and low conversion rate of wind energy, and provide a controllable household wind power generation equipment

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