CN203655536U

CN203655536U - Wind distributing device of wind driven generator

Info

Publication number: CN203655536U
Application number: CN201320797145.XU
Authority: CN
Inventors: 刘仲倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-09
Filing date: 2013-12-09
Publication date: 2014-06-18
Anticipated expiration: 2023-12-09

Abstract

The utility model discloses a wind distributing device of a wind driven generator. A fixed supporting shaft is fixed at the front end of a hub of the wind driven generator, the top of the fixed supporting shaft is provided with an umbrella-shaped wind distributing board, the radius of the wind distributing board is 0.3-0.5 of the length of each blade of the wind driven generator, and the positions, corresponding to the blades of the wind driven generator, of the wind distributing board are evenly provided with wind collecting slots. When wind flow passes through the surface of the umbrella-shaped wind distributing board, the wind flow is blocked by the wind distributing board so that the force of the wind flow can be enhanced, and the wind flow directly acts on the blades of the wind driven generator through a notch and the edge of the wind distributing board. The wind distributing device has the advantages that the fixed supporting shaft and the umbrella-shaped wind distributing board are fixed at the front end of the hub of the wind driven generator, the wind acting outside the blades of the wind driven generator can be collected, concentrated and guided to the blades of the wind driven generator through the notch and the edge of the wind distributing board, and the purpose of breeze electricity generation is achieved.

Description

Wind-driven generator air devider

Technical field:

The utility model discloses a kind of wind-driven generator air devider, for strengthening the generating capacity of wind-driven generator, belongs to wind generating unit technical field.

Background technique

Existing wind-driven generator utilizes natural wind to blow generator blade and rotates and complete power generation process, but when wind-force hour, often cannot blow blade rotation, generator is not realized electricity generate function.

Summary of the invention

A kind of wind-driven generator air devider that the utility model provides, is installed at the front end of wind-driven generator, gentle breeze can be collected to direct accelerating function on generator, has realized gentle breeze and also can make wind turbine power generation.

The disclosed wind-driven generator air devider of the utility model, its technical solution is as follows:

Be fixed with fixed support axle at the front end of hub of wind power generator, the top arrangement of fixed support axle has the split-wind plate of umbrella shape, the radius of split-wind plate is 0.3 ~ 0.5 of blade of wind-driven generator length, on split-wind plate, evenly offer collection wind slit corresponding to the position of blade of wind-driven generator, in the time that the split-wind plate surface of umbrella shape is crossed in wind circulation, the distinguished and admirable split-wind plate that is subject to hinders, and distinguished and admirable dynamics is increased, and acts directly on power-driven generator leaf by the edge of the breach on split-wind plate and split-wind plate.

Good effect of the present utility model is: be fixed with fixed support axle at the front end of hub of wind power generator, and the split-wind plate of umbrella shape, can, by doing in blade of wind-driven generator wind set of convergence in addition and being directed on power-driven generator leaf distinguished and admirable by the edge of the collection wind slit on split-wind plate and split-wind plate, realize breeze wind object.

Accompanying drawing explanation:

Fig. 1 is the utility model structure principle chart;

Fig. 2 is the side view of the utility model Fig. 1;

In figure, 1, fixed support axle; 2, split-wind plate; 3, hub of wind power generator; 4, power-driven generator leaf; 5, collection wind slit.

Embodiment

According to Fig. 1, shown in Fig. 2, the utility model is by fixed support axle 1, split-wind plate 2, hub of wind power generator 3, power-driven generator leaf 4 forms, be fixed with fixed support axle 1 at the front end of hub of wind power generator 3, the top arrangement of fixed support axle 1 has the split-wind plate 2 of umbrella shape, the radius of split-wind plate 2 is 0.3 ~ 0.5 of blade of wind-driven generator 4 length, on split-wind plate 2, evenly offer 3 collection wind slits 5 corresponding to the position of blade of wind-driven generator 4, in the time that split-wind plate 2 surface of umbrella shape is crossed in wind circulation, the distinguished and admirable split-wind plate that is subject to hinders, distinguished and admirable dynamics is increased, edge by the collection wind slit 5 on split-wind plate 2 and split-wind plate 2 acts directly on power-driven generator leaf 4, realize breeze wind object.

Claims

1. a wind-driven generator air devider, is characterized in that:

Be fixed with fixed support axle at the front end of hub of wind power generator, the top arrangement of fixed support axle has the split-wind plate of umbrella shape, the radius of split-wind plate is 0.3 ~ 0.5 of blade of wind-driven generator length, on split-wind plate, evenly offers collection wind slit corresponding to the position of blade of wind-driven generator.