CN216198622U

CN216198622U - Wind driven generator capable of efficiently converting energy

Info

Publication number: CN216198622U
Application number: CN202122458979.5U
Authority: CN
Inventors: 黄妙芬
Original assignee: Individual
Current assignee: Hebei Fission Technology Incubator Co ltd; Tianjin Xinneng Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a wind driven generator capable of efficiently converting energy, which comprises a first supporting rod, wherein a rotating hole is formed in the top of the first supporting rod, a first rotating shaft is rotatably connected to an inner cavity of the rotating hole, a second supporting rod is arranged at the top end of the first rotating shaft, four telescopic holes are formed in the top of the first supporting rod in an annular array mode, limiting rods are arranged in the inner cavities of the four telescopic holes, strip-shaped grooves are formed in one sides of the inner walls of the four telescopic holes, connecting blocks are arranged in the inner cavities of the four strip-shaped grooves, a movable ring is sleeved on the outer wall of the first supporting rod, return springs are arranged at the bottom ends of the four limiting rods, and a plurality of limiting holes are formed in the bottom of the second supporting rod in an annular array mode. According to the utility model, by means of the arrangement of the first rotating shaft and the limiting rod, the angle between the first supporting rod and the second supporting rod can be adjusted through the rotating shaft, the limiting rod and the limiting hole, so that the angle of the fan blade of the wind driven generator can be adjusted to be in the direction vertical to the wind direction, and the generating efficiency of the wind driven generator is improved.

Description

Wind driven generator capable of efficiently converting energy

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a wind driven generator capable of efficiently converting energy.

Background

With the development of society and the progress of science and technology, people have stronger dependence on energy, but the traditional non-renewable energy sources such as petroleum, coal and the like are increasingly exhausted and the price is continuously increased, the development and research of sustainable new energy sources are devoted all over the world, wind energy is increasingly favored by people as a clean and pollution-free renewable energy source, and a wind driven generator is a product under the research of wind energy utilization. The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current.

At present, people can install small-sized wind driven generators on roofs of some high buildings, the wind driven generators need to blow fan blades of the wind driven generators by wind power, but the wind direction has certain variability, so that the phenomenon that the orientation of the fan blades of the wind driven generators deviates from the wind direction can often occur, and the generating efficiency of the wind driven generators is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind driven generator with high energy efficiency conversion to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a wind driven generator with high-efficiency energy conversion comprises a first supporting rod, wherein a rotating hole is formed in the top of the first supporting rod, a first rotating shaft is rotatably connected to the inner cavity of the rotating hole, a second supporting rod is fixedly connected to the top end of the first rotating shaft, a wind driven generator main body is fixedly mounted on the top of the second supporting rod, four telescopic holes are formed in the top of the first supporting rod in an annular array, limiting rods are sleeved in the inner cavities of the four telescopic holes in a sliding mode, a strip-shaped groove is formed in one side of the inner wall of each telescopic hole, connecting blocks are sleeved in the inner cavities of the four strip-shaped grooves in a sliding mode, a movable ring is sleeved on the outer wall of the first supporting rod, one side of each connecting block is fixedly connected with the inner wall of each movable ring, reset springs are fixedly connected to the bottom ends of the four limiting rods, and the bottoms of the four reset springs are fixedly connected to the bottoms of the inner walls of the telescopic holes corresponding to positions, the bottom of the second supporting rod is provided with a plurality of limiting holes in an annular array, and the top ends of the four limiting rods are respectively in sliding sleeve joint with the inner cavities of the limiting holes corresponding to the positions.

Preferably, the outer wall of the second support rod is fixedly sleeved with a fixing ring, and one side of the fixing ring is provided with a push-pull groove.

Preferably, the inner cavity of the push-pull groove is rotatably connected with a push-pull rod, and the outer wall of the push-pull rod is provided with anti-skid grains which are uniformly distributed.

Preferably, a pedal is arranged on one side of the first supporting rod, connecting ropes are symmetrically and fixedly connected to the top of the pedal, the tops of the two connecting ropes are fixedly connected with the bottom of the movable ring, and friction grains which are uniformly distributed are arranged at the top of the pedal.

Preferably, a trapezoidal groove is formed in one side of the wind driven generator main body, a second rotating shaft is rotatably connected to an inner cavity of the trapezoidal groove, a rotating plate is fixedly connected to the outer wall of the second rotating shaft in a sleeved mode, and a tail plate is fixedly connected to one side of the rotating plate.

Preferably, the bottom fixedly connected with bottom plate of first bracing piece, the top of bottom plate is rectangular array and has seted up four mounting holes, four evenly distributed's internal thread is all seted up to the inner wall of mounting hole.

The utility model has the technical effects and advantages that:

(1) according to the utility model, by means of the arrangement of the first rotating shaft and the limiting rod, the angle between the first supporting rod and the second supporting rod can be adjusted through the rotating shaft, the limiting rod and the limiting hole, so that the angle of the fan blade of the wind driven generator can be adjusted to be in a direction vertical to the wind direction, and the generating efficiency of the wind driven generator is improved;

(2) according to the utility model, by means of the arrangement of the connecting rope and the pedal, the connecting rope can drive the movable ring, the connecting block and the limiting rod to move by applying acting force to the pedal through feet, so that both hands are liberated, and the convenience of operation is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a front partial sectional structural view of the present invention.

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

FIG. 4 is a schematic cross-sectional view of a rotating plate according to the present invention.

In the figure: 1. a first support bar; 2. a first rotating shaft; 3. a second support bar; 4. a wind power generator main body; 5. a limiting rod; 6. connecting blocks; 7. a movable ring; 8. a return spring; 9. a fixing ring; 10. a push-pull rod; 11. treading a pedal; 12. connecting ropes; 13. a second rotating shaft; 14. a rotating plate; 15. a tail plate; 16. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a wind driven generator with high-efficiency energy conversion, which is shown in figures 1-4 and comprises a first support rod 1, wherein a rotating hole is formed in the top of the first support rod 1, an inner cavity of the rotating hole is rotatably connected with a first rotating shaft 2, the top end of the first rotating shaft 2 is fixedly connected with a second support rod 3, a wind driven generator main body 4 is fixedly installed on the top of the second support rod 3, four telescopic holes are formed in the top of the first support rod 1 in an annular array, limiting rods 5 are sleeved in the inner cavities of the four telescopic holes in a sliding manner, strip-shaped grooves are formed in one sides of the inner walls of the four telescopic holes, connecting blocks 6 are sleeved in the inner cavities of the four strip-shaped grooves in a sliding manner, a movable ring 7 is sleeved on the outer wall of the first support rod 1, one sides of the four connecting blocks 6 are fixedly connected with the inner wall of the movable ring 7, return springs 8 are fixedly connected with the bottom ends of the four limiting rods 5, and the return springs 8 can generate elastic deformation so as to drive the limiting rods 5 to automatically reset, the operation convenience is improved, the bottoms of the four reset springs 8 are fixedly connected with the bottoms of the inner walls of the telescopic holes corresponding to the positions, the bottom of the second support rod 3 is provided with a plurality of limiting holes in an annular array, and the top ends of the four limiting rods 5 are respectively in sliding sleeve connection with the inner cavities of the limiting holes corresponding to the positions;

the outer wall of the second support rod 3 is fixedly sleeved with a fixing ring 9, one side of the fixing ring 9 is provided with a push-pull groove, the inner cavity of the push-pull groove is rotatably connected with a push-pull rod 10, a worker can apply steering force to the fixing ring 9 conveniently through the push-pull rod 10, and the outer wall of the push-pull rod 10 is provided with anti-skid grains which are uniformly distributed;

a pedal 11 is arranged on one side of the first support rod 1, the pedal 11 and the connecting ropes 12 change the stress point of the movable ring 7, hands are liberated, and the operation convenience is improved, the connecting ropes 12 are symmetrically and fixedly connected to the top of the pedal 11, the tops of the two connecting ropes 12 are fixedly connected with the bottom of the movable ring 7, and the top of the pedal 11 is provided with uniformly distributed friction grains;

a trapezoidal groove is formed in one side of the wind driven generator main body 4, a second rotating shaft 13 is rotatably connected to the inner cavity of the trapezoidal groove, a rotating plate 14 is fixedly sleeved on the outer wall of the second rotating shaft 13, a tail plate 15 is fixedly connected to one side of the rotating plate 14, the tail plate 15 rotates through the second rotating shaft 13, and the tail plate 15 is used for detecting wind direction;

bottom fixedly connected with bottom plate 16 of first bracing piece 1, bottom plate 16 and mounting hole are used for aerogenerator's installation location work, and four mounting holes have been seted up to the top of bottom plate 16 being the rectangular array, and evenly distributed's internal thread has all been seted up to the inner wall of four mounting holes.

The working principle of the utility model is as follows:

when the direction of wind power deviates from the direction of fan blades of the wind driven generator, firstly, a downward acting force is applied to the pedal 11 through feet, so that the pedal 11 drives the movable ring 7 to move through the connecting rope 12, the movement of the movable ring 7 drives the limiting rod 5 to move away from the limiting hole through the connecting block 6, so that the limiting between the first supporting rod 1 and the second supporting rod 3 is removed, then, a steering force in one direction is applied to the push-pull rod 10, so that the push-pull rod 10 and the outer wall of the fixing ring 9 are in a vertical state, then, the fixing ring 9 drives the second supporting rod 3 to rotate through the first rotating shaft 2 by applying the steering force to the push-pull rod 10, when the angle between the second supporting rod 3 and the first supporting rod 1 is suitable for the angle between the wind driven generator and the wind direction, the second supporting rod 3 stops rotating and the acting force applied to the pedal 11 is removed, the movable ring 7, the connecting block 6 and the limiting rod 5 automatically do reset movement through the reset spring 8, and the limiting rod 5 enters the limiting hole again to limit the first supporting rod 1 and the second supporting rod 3, so that the direction of the wind driven generator is adjusted.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The wind driven generator with high-efficiency energy conversion comprises a first supporting rod (1) and is characterized in that a rotating hole is formed in the top of the first supporting rod (1), an inner cavity of the rotating hole is rotatably connected with a first rotating shaft (2), a second supporting rod (3) is fixedly connected to the top end of the first rotating shaft (2), a wind driven generator main body (4) is fixedly mounted at the top of the second supporting rod (3), four telescopic holes are formed in the top of the first supporting rod (1) in an annular array mode, limiting rods (5) are sleeved in the inner cavities of the four telescopic holes in a sliding mode, strip-shaped grooves are formed in one sides of the inner walls of the four telescopic holes, connecting blocks (6) are sleeved in the inner cavities of the four strip-shaped grooves in a sliding mode, a movable ring (7) is sleeved on the outer wall of the first supporting rod (1), one sides of the four connecting blocks (6) are fixedly connected with the inner wall of the movable ring (7), four equal fixedly connected with reset spring (8) in bottom of gag lever post (5), four the bottom of reset spring (8) and the bottom fixed connection in the corresponding flexible downthehole wall in position, the bottom of second bracing piece (3) is the annular array and has seted up a plurality of spacing holes, four the top of gag lever post (5) is cup jointed with the inner chamber slip in the corresponding spacing hole in position respectively.

2. The wind driven generator with high energy conversion efficiency as claimed in claim 1, characterized in that the outer wall of the second support rod (3) is fixedly sleeved with a fixing ring (9), and one side of the fixing ring (9) is provided with a push-pull groove.

3. The wind power generator with high energy conversion efficiency as claimed in claim 2, characterized in that the inner cavity of the push-pull groove is rotatably connected with a push-pull rod (10), and the outer wall of the push-pull rod (10) is provided with evenly distributed anti-skid threads.

4. The wind driven generator with efficient energy conversion is characterized in that a pedal (11) is arranged on one side of the first supporting rod (1), connecting ropes (12) are symmetrically and fixedly connected to the top of the pedal (11), the tops of the two connecting ropes (12) are fixedly connected with the bottom of the movable ring (7), and friction grains are uniformly distributed on the top of the pedal (11).

5. The wind driven generator with high energy conversion efficiency as claimed in claim 1, characterized in that one side of the wind driven generator main body (4) is provided with a trapezoidal groove, the inner cavity of the trapezoidal groove is rotatably connected with a second rotating shaft (13), the outer wall of the second rotating shaft (13) is fixedly sleeved with a rotating plate (14), and one side of the rotating plate (14) is fixedly connected with a tail plate (15).

6. The wind driven generator with efficient energy conversion as claimed in claim 1, wherein a bottom plate (16) is fixedly connected to the bottom of the first supporting rod (1), four mounting holes are formed in the top of the bottom plate (16) in a rectangular array, and internal threads are uniformly distributed on the inner walls of the four mounting holes.