CN212958939U

CN212958939U - Small wind driven generator with induced air cover

Info

Publication number: CN212958939U
Application number: CN202021624491.4U
Authority: CN
Inventors: 陆斌杰
Original assignee: Jiangsu Xingtelai New Energy Technology Co ltd
Current assignee: Jiangsu Xingtelai New Energy Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-13
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of aerogenerator equipment, specifically disclose a small-size aerogenerator with induced air cover, including the installing frame, be provided with the impeller in the installing frame, the installing frame four lateral walls are provided with folded plate mechanism respectively, folded plate mechanism includes first folded plate and second folded plate, first folded plate is installed in the installing frame outside through first connecting axle, first connecting axle one side is provided with first rotating electrical machines, first folded plate one side is provided with the second folded plate through the second connecting axle, be provided with second rotating electrical machines on the second connecting axle. The utility model discloses can open first folded plate and second folded plate automatically and constitute the induced air cover to increase wind-force when wind-force is less, improve aerogenerator's generating efficiency, the utility model discloses simple structure, convenient operation, the practicality is strong.

Description

Small wind driven generator with induced air cover

Technical Field

The utility model relates to a small-size aerogenerator with induced air cover belongs to aerogenerator equipment technical field.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy, and wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time. The existing wind driven generators are diversified, so that a large number of small wind driven generators appear, but the small wind driven generators are difficult to exert effects when wind power is low, and the small wind driven generators with the induced air cover are designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size aerogenerator with induced air cover solves the problem of proposition among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size aerogenerator with induced air cover, includes the installing frame, be provided with the impeller in the installing frame, the installing frame four side walls are provided with folded plate mechanism respectively, folded plate mechanism includes first folded plate and second folded plate, first folded plate is installed in the installing frame outside through first connecting axle, first connecting axle one side is provided with first rotating electrical machines, first folded plate one side is provided with the second folded plate through the second connecting axle, be provided with second rotating electrical machines on the second connecting axle.

Preferably, the cross section of the mounting frame is of a square structure.

Preferably, the second flap is of triangular configuration.

Preferably, the rotation angle of the first rotating electric machine is 0 to 45 degrees.

Preferably, the first flap and the second flap are correspondingly provided with electromagnetic lock devices.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model belongs to the technical field of aerogenerator equipment, specifically disclose a small-size aerogenerator with induced air cover, four first folded plates that drive four sides of installing frame through the first rotating electrical machines that set up rotate 45 degrees, then drive four second folded plates through the second rotating electrical machines and rotate for adjacent first folded plate interconnect, thereby make four first folded plates and four second folded plates constitute induced air cover, the increase passes through the wind-force of impeller, improves aerogenerator's power generation effect, the utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a plate folding mechanism of the present invention;

in the figure: 1. installing a frame; 2. an impeller; 3. a plate folding mechanism; 4. a first folded plate; 5. a second folded plate; 6. a first connecting shaft; 7. a first rotating electrical machine; 8. a second connecting shaft; 9. a second rotating electrical machine; 10. an electromagnetic lock device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a small-size aerogenerator with induced air cover, includes installing frame 1, be provided with impeller 2 in the installing frame 1, 1 four lateral walls of installing frame are provided with folded plate mechanism 3 respectively, folded plate mechanism 3 includes first folded plate 4 and second folded plate 5, first folded plate 4 is installed in the installing frame 1 outside through first connecting

axle

6, 6 one side of first connecting axle is provided with first rotating

electrical machines

7, 4 one side of first folded plate is provided with second folded plate 5 through second connecting axle 8, be provided with second rotating electrical machines 9 on the second connecting axle 8.

Further, the section of the mounting frame 1 is of a square structure.

Further, the second flap 5 has a triangular structure.

Further, the rotation angle of the first rotating electric machine 7 is 0 to 45 degrees.

Furthermore, the first folding plate 4 and the second folding plate 5 are correspondingly provided with electromagnetic lock devices 10.

The working principle is as follows: the utility model relates to a small-size aerogenerator with induced air cover, when meetting wind-force less, 7 work of first rotating electrical machines drive first connecting axle 6 and rotate 45 degrees, thereby make four first folded plates 4 of four sides of installing frame 1 open totally, then 9 work of second rotating electrical machines drive second connecting axle 8 and rotate, thereby drive second folded plate 5 and open and make second folded plate 5 connect two adjacent first folded plates 4, the work of electromagnetic locking device 10 that sets up on first folded plate 4 and second folded plate 5 simultaneously locks first folded plate 4 and second folded plate 5, thereby make four first folded plates 4 and four second folded plates 5 constitute the induced air cover, increase the wind-force through impeller 2, improve aerogenerator's power generation effect; if when wind power is large, the electromagnetic lock device 10 stops working, the second rotating motor 9 works to drive the second connecting shaft 8 to rotate to enable the second folded plate 5 to be received at the rear side of the first folded plate 4, and then the first rotating motor 7 works to drive the first connecting shaft 6 to rotate to enable the first folded plate 4 to be received at one side of the mounting frame 1, so that the induced draft cover is folded.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size aerogenerator with induced air cover which characterized in that: including installing frame (1), be provided with impeller (2) in installing frame (1), installing frame (1) four side walls is provided with folded plate mechanism (3) respectively, folded plate mechanism (3) are including first folded plate (4) and second folded plate (5), install in the installing frame (1) outside first folded plate (4) through first connecting axle (6), first connecting axle (6) one side is provided with first rotating electrical machines (7), first folded plate (4) one side is provided with second folded plate (5) through second connecting axle (8), be provided with second rotating electrical machines (9) on second connecting axle (8).

2. The small wind power generator with the induced draft cover according to claim 1, wherein: the cross section of the mounting frame (1) is of a square structure.

3. The small wind power generator with the induced draft cover according to claim 1, wherein: the second folded plate (5) is of a triangular structure.

4. The small wind power generator with the induced draft cover according to claim 1, wherein: the rotation angle of the first rotating motor (7) is 0-45 degrees.

5. The small wind power generator with the induced draft cover according to claim 1, wherein: the first folded plate (4) and the second folded plate (5) are correspondingly provided with electromagnetic lock devices (10).