A small wind turbine

A wind-driven generator, small-scale technology, applied in the direction of wind-driven engine, wind-driven motor combination, wind-driven engine control, etc., can solve the problems of increasing cost, increasing the overall weight of wind-driven generator, increasing the difficulty of installing wind-driven generator, etc., and achieving convenient adjustment , Optimizing the installation position and reducing the weight
CN113074088BActive Publication Date: 2022-05-24广州赛特新能源科技发展有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
广州赛特新能源科技发展有限公司
Publication Date
2022-05-24

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Abstract

The invention discloses a small wind power generator, comprising: a fan, a motor, a chassis, a rotator and a vertical pole; the invention uses a driving bevel gear and a driven bevel gear to transmit the torque of the fan to the motor, thereby To generate electricity, and the two bevel gears have a certain speed ratio, so that the rotor speed of the motor can be increased, so that even in the case of low wind speed, the speed of the rotor blades of the fan is low, but the speed of the motor is increased through the two bevel gears. The rotating speed of the rotor also ensures the power generation efficiency of the motor in the breeze state; the invention optimizes the structural settings of each component, and puts the overall weight of the motor near the center of the pole, so that the fan as a whole can reach a better balance state, and at the same time optimize the tail rudder The installation position can reduce the overall size and weight of the generator, and the tail rudder adopts a new connection method, which is connected to the mounting base, which simplifies the connection method and facilitates later adjustment and maintenance.
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Description

technical field

[0001] The invention relates to the field of wind power generators, in particular to a small wind power generator. Background technique

[0002] In the current wind energy industry, small wind power generation equipment is developing rapidly.

[0003] The common small wind turbine is mainly composed of a shroud, a wind rotor blade, a blade mount, a generator, a casing, a rotor and a rudder; the working principle of the wind turbine is: when there is wind blowing, The wind acts on the blades and pushes the rotor blades to rotate. The blade mount is directly connected to the rotating shaft of the generator, that is to say, the wind rotor blades directly drive the generator rotor to generate electricity.

[0004] But the existing small wind turbines have the following problems:

[0005] 1. For most small wind turbines, the wind rotor blades are directly connected to the rotor shaft of the motor, and they are direct-drive motors. When the generators in this ar...

Claims

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