CN111664054A - Power generation device based on wind-solar hybrid - Google Patents

Abstract

The invention discloses a wind-solar hybrid power generation device, which relates to the technical field of wind-solar hybrid power generation. The invention includes a fixed bracket, a photovoltaic power generation component, a wind power generation component, a power component and an adjustment component for adjusting the orientation of the photovoltaic power generation component; an annular groove is formed on the peripheral side of the upper end of the fixed bracket; a mounting plate is fixedly installed at the lower end of the fixed bracket; the photovoltaic power generation component It includes a base; a turret is rotatably connected to the base; a solar panel is fixedly installed on the turret; the wind power generation assembly includes a wind generator set; the lower end of the wind generator set is connected with a reducer. The present invention has the functions of fixing brackets, photovoltaic power generation components, wind power generation components, power components and adjustment components to adjust the orientation of photovoltaic power generation components by utilizing wind energy and temperature difference changes, and ensures that photovoltaic components can better adjust the orientation with the movement of the sun , the effect of reducing the frictional force of the rotation of photovoltaic power generation components.

Description

A wind-solar hybrid power generation device

technical field

The invention belongs to the technical field of wind-solar hybrid power generation, and in particular relates to a wind-solar hybrid power generation device.

Background technique

With the increasing depletion of traditional energy, various countries pay more and more attention to the development and utilization of new energy. In the development process of new energy, wind energy and solar energy are the most widely used, and people also begin to use wind energy and solar energy complementary to generate electricity. In traditional photovoltaic power generation devices, since photovoltaic modules are generally installed in a fixed orientation during installation, it is difficult for photovoltaic modules to face the sun well to ensure the efficiency of power generation; some existing designs are often completely driven by motors. Or other driving devices to adjust the orientation of the photovoltaic modules, which undoubtedly consumes a part of the electric energy, which is not energy-saving and environmentally friendly.

In view of the above problems, the present invention has the functions of fixing brackets, photovoltaic power generation components, wind power generation components, power components and adjustment components to adjust the orientation of photovoltaic power generation components by utilizing wind energy and temperature difference changes, and ensures that photovoltaic components can better follow The movement of the sun adjusts the direction, reduces the frictional force of the rotation of photovoltaic power generation components, reduces the use of electric energy, and has more energy-saving and environmental protection effects.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a wind-solar hybrid power generation device, which solves the problem that the existing photovoltaic modules are difficult to adjust with the movement of the sun through the functions of fixed brackets, photovoltaic power generation components, wind power generation components, power components and adjustment components. Orientation, it is difficult to ensure the efficiency of power generation, some existing designs completely adjust the orientation of the photovoltaic module through the motor, which needs to consume a part of the electric energy.

In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions:

The present invention is a wind-solar hybrid power generation device, comprising a fixed bracket, a photovoltaic power generation assembly, a wind power generation assembly, a power assembly, and an adjustment assembly for adjusting the orientation of the photovoltaic power generation assembly;

An annular groove is formed on the peripheral side of the upper end of the fixing bracket; a mounting plate is fixedly installed at the lower end of the fixing bracket; the photovoltaic power generation component includes a base; a turret is rotatably connected to the base; a battery board; the wind power generation assembly includes a wind turbine; the lower end of the wind turbine is connected with a reducer; the power assembly includes a sealed container; the inside of the sealed container extends into the fixed bracket and forms a bottleneck; the A piston is fitted in the neck of the neck; the airtight container is filled with inflation gas.

Further, an annular groove is formed on the upper surface of the base; a plurality of balls are arranged in the annular groove; the cross-section of the annular groove is a semicircular structure.

Further, a motor is fixed on the upper surface of the base; a gear is fixed on the output end of the motor.

Further, the turret is an annular plate structure; the lower surface of the turret is provided with an annular groove; the turret is provided with gear teeth along its peripheral side; a support plate is fixedly installed on the peripheral side of the turret; The gear teeth are engaged with the gears; an inclined solar cell panel is fixedly mounted on the upper surface of the support plate through a solar cell panel mounting frame.

Further, a connecting rod is fixedly connected to the inner surface of the turret; an insertion rod is fixedly installed under the connecting rod; and the insertion rod is an inverted circular truncated structure.

Further, both sides of the reducer are provided with output shafts; the output shaft located below is fixedly installed with a curved rod; the end of the curved rod is vertically provided with an insert block; the insert block is an inverted round table structure.

Further, the sealed container is an annular sealed container.

Further, the bottle neck is an L-shaped structure; a spring A is fitted under the piston.

Further, the adjustment assembly includes a fixed plate rotatably connected to the peripheral side of the piston; a spring B is fitted on the upper surface of the fixed plate; a movable plate is fitted on the upper surface of the spring B; A through hole of the circular truncated structure; a pair of guide rods are fixedly installed on the upper surface of the fixed plate and penetrate through the movable plate.

Further, a limit block is fixedly installed on the upper end of the piston.

The present invention has the following beneficial effects:

1. In the present invention, the lower end of the wind turbine is connected with a reducer, which is convenient for slowing down the output speed of the wind turbine, so that the solar panel can rotate slowly with the sun to ensure the power generation efficiency.

2. In the present invention, several balls are arranged in the annular groove and the cross-section of the annular groove is a semi-circular structure, which is convenient to adjust the orientation of the photovoltaic power generation components and reduce the frictional force of the photovoltaic power generation components to rotate.

3. The present invention is connected with a control panel through a motor; a gear is fixedly installed at the output end of the motor, and the motor drives the turret to reversely rotate at night, so that the solar panel faces east and resets.

4. In the present invention, the sealed container is a ring-shaped sealed container, which is convenient for the surrounding to receive sunlight and be fully heated, so as to ensure that the expanding gas can be heated and expand, so as to facilitate the adjustment of the orientation of the photovoltaic power generation components.

5. In the present invention, a spring A is fitted under the piston to prevent the temperature from being lowered, and the bottle neck will not be damaged when the piston moves downward, and it plays a buffering role.

6. In the present invention, a spring B is fitted on the surface of the fixed plate, and the expansion gas in the sealed container is heated and expanded to drive the piston to move upward, and the insertion rod and the insertion block are clamped with the through hole. When the expansion gas is heated and expanded, the piston continues to move upward. At the same time, due to the action of the spring B, the movable plate will not continue to push the rod and the block upward, and the spring B also prevents the rod and block from being too tight with the through hole, resulting in not easy to separate from each other, and has the ability to utilize wind energy. It can adjust the orientation of photovoltaic power generation components according to the change of temperature difference, so as to ensure that the photovoltaic modules can better adjust the orientation with the movement of the sun, reduce the frictional force of the rotation of photovoltaic power generation components, reduce the use of electric energy, and have more energy-saving and environmental protection effects.

Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a wind-solar hybrid power generation device according to the present invention;

In the accompanying drawings, the list of components represented by each number is as follows:

1-Fixed bracket, 2-Photovoltaic power generation module, 3-Wind power generation module, 4-Power module, 5-Adjustment module, 101-Annular groove, 102-Mounting plate, 201-Base, 202-Turn frame, 203-Solar cell Plate, 301- Wind Turbine, 302- Reducer, 303- Output Shaft, 304- Crank Rod, 305- Insert, 401- Sealed Container, 402- Bottleneck, 403- Piston, 501- Fixed Plate, 502- Spring B , 503-movable plate, 504-through hole, 505-limit block, 506-guide rod, 2011-annular groove, 2012-ball, 2013-motor, 2014-gear, 2021-annular groove, 2022-gear, 2023-support plate, 2024-connecting rod, 2025-insertion rod, 4031-spring A.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1 , the present invention is a wind-solar hybrid power generation device, comprising a fixed bracket 1 , a photovoltaic power generation assembly 2 , a wind power generation assembly 3 , a power assembly 4 , and an adjustment assembly 5 for adjusting the orientation of the photovoltaic power generation assembly 2 ;

An annular groove 101 is provided on the peripheral side of the upper end of the fixed bracket 1, which is convenient to limit the rotation angle of the photovoltaic power generation assembly 2; a mounting plate 102 is fixedly installed at the lower end of the fixed bracket 1; the photovoltaic power generation assembly 2 includes a base 201; The solar panel 203 is fixedly installed on the turret 202; the wind power generation assembly 3 includes a wind power generator set 301, which is convenient for wind power generation; The power assembly 4 includes a sealed container 401; the inside of the sealed container 401 extends into the fixed bracket 1 and forms a bottle neck 402; the bottle neck 402 is matched with a piston 403; adjust.

Preferably, as shown in FIG. 1 , an annular groove 2011 is formed on the upper surface of the base 201; a plurality of balls 2012 are arranged in the annular groove 2011; The frictional force of the rotation of the photovoltaic power generation module 2 .

Preferably, as shown in FIG. 1, a motor 2013 is fixed on the upper surface of the base 201; a control panel is connected to the motor 2013; a gear 2014 is fixedly installed at the output end of the motor 2013, and the motor 2013 drives the turret 202 to rotate in reverse at night, so that the solar energy The battery plate 203 faces east and is reset.

Preferably, as shown in FIG. 1, the turret 202 is an annular plate structure; the lower surface of the turret 202 is provided with an annular groove 2021; the turret 202 is provided with gear teeth 2022 along its peripheral side; There is a support plate 2023; the gear teeth 2022 are engaged with the gear 2014; the upper surface of the support plate 2023 is fixedly mounted with an inclined solar cell panel 203 through a solar cell panel mounting bracket.

Preferably, as shown in FIG. 1 , a connecting rod 2024 is fixedly connected to the inner surface of the turret 202 ; an insertion rod 2025 is fixedly installed under the connecting rod 2024 ; the insertion rod 2025 is an inverted circular truncated structure.

Preferably, as shown in FIG. 1 , output shafts 303 are provided on both sides of the reducer 302 ; a curved rod 304 is fixedly installed on the output shaft 303 located below; It is an upside-down circular truncated structure, which is convenient for clamping with the through hole 504 .

Preferably, as shown in FIG. 1 , the sealed container 401 is a ring-shaped sealed container, which is convenient to receive sunlight all around, and the irradiation is sufficient to ensure that the expanding gas can be heated and expanded.

Preferably, as shown in FIG. 1 , the bottle neck 402 has an L-shaped structure; a spring A4031 is fitted under the piston 403 to prevent the temperature from decreasing, and the bottle neck 402 will not be damaged when the piston 403 moves downwards, which plays a buffering role.

Preferably, as shown in FIG. 1 , the adjustment assembly 5 includes a fixed plate 501 rotatably connected to the peripheral side of the piston 403; the upper surface of the fixed plate 501 is fitted with a spring B502, and the expanding gas in the sealed container 401 is heated and expanded to drive the piston 403 to move upward, Both the insertion rod 2025 and the insertion block 305 are tightly fitted with the through hole 504. When the expansion gas is heated and expands to drive the piston 403 to continue to move upward, the movable plate 503 will not continue to push the insertion rod 2025 and the insertion block 305 upward due to the action of the spring B502. At the same time, the spring B502 also prevents the insertion rod 2025 and the insertion block 305 from being too tight with the through hole 504, which makes it difficult to separate from each other; the upper surface of the spring B502 is equipped with a movable plate 503; the upper surface of the movable plate 503 is provided with a pair of rounded table structures The through-hole 504 is convenient to cooperate with the insertion rod 2025 and the insertion block 305; a pair of guide rods 506 are fixedly installed on the upper surface of the fixed plate 501, and penetrate through the movable plate 503, which is convenient for guiding the movement of the movable plate 503, so that the insertion rod 2025, The insert block 305 and the through hole 504 can be accurately matched and connected.

Preferably, as shown in FIG. 1 , a limit block 505 is fixedly installed on the upper end of the piston 403 to limit the position of the movable plate 503 and prevent it from coming out.

Working principle: In the morning, the wind power generation module 3 is generating wind power, and the solar panel 203 is approximately facing the east. As the temperature increases, the expanding gas in the sealed container 401 is heated and expanded, which drives the piston 403 to move upward, thereby driving the movable panel. 503 moves upward; when the inflation gas in the sealed container 401 expands to a certain degree, the insertion rod 2025 and the insertion block 305 cooperate with the through hole 504, and the wind power generation assembly 3 drives the movable plate 503 to rotate through the reducer 302, thereby driving the turret 202 And the solar panel 203 rotates together, so as to adjust the orientation; due to the action of the reducer 302, the solar panel 203 can rotate slowly with the sun to ensure the power generation efficiency; when it is night, the piston 403 moves downward, inserting the rod 2025. The plug 305 is disengaged from the through hole 504. At this time, the wind power generation assembly 3 cannot drive the solar panel 203 to rotate, and the motor 2013 drives the turret 202 to rotate in the opposite direction, so that the solar panel 203 faces the east, and the cycle starts again and again.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the field of wind-solar hybrid power generation can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (10)

1. A power generation device based on wind-solar hybrid comprises a fixed bracket (1); the method is characterized in that:

the wind power generation device is characterized by also comprising a photovoltaic power generation assembly (2), a wind power generation assembly (3), a power assembly (4) and an adjusting assembly (5) for adjusting the orientation of the photovoltaic power generation assembly (2);

an annular groove (101) is formed in the peripheral side face of the upper end of the fixed support (1); the lower end of the fixed bracket (1) is fixedly provided with an installation plate (102);

the photovoltaic power generation assembly (2) comprises a base (201); the base (201) is rotatably connected with a rotating frame (202); a solar panel (203) is fixedly arranged on the rotating frame (202);

the wind power generation assembly (3) comprises a wind generating set (301); the lower end of the wind generating set (301) is connected with a speed reducer (302);

the power assembly (4) comprises a sealed container (401); the inner part of the sealed container (401) extends into the fixed bracket (1) and is provided with a bottle neck (402); a piston (403) is matched in the bottle neck (402); the sealed container (401) is filled with expansion gas.

2. The wind-solar hybrid based power generation device according to claim 1, wherein the upper surface of the base (201) is provided with an annular groove (2011); a plurality of balls (2012) are arranged in the annular groove (2011);

the cross section of the annular groove (2011) is of a semicircular structure.

3. The wind-solar hybrid based power generation device according to claim 1 or 2, wherein a motor (2013) is fixed on the upper surface of the base (201); and a gear (2014) is fixedly installed at the output end of the motor (2013).

4. A wind-solar hybrid based power generation device according to claim 3, wherein said turret (202) is an annular plate structure; the lower surface of the rotating frame (202) is provided with an annular groove (2021); the rotating frame (202) is provided with gear teeth (2022) along the peripheral side surface thereof; a supporting plate (2023) is fixedly arranged on the peripheral side surface of the rotating frame (202);

the gear teeth (2022) are meshed with the gear (2014); an inclined solar cell panel (203) is fixedly arranged on the upper surface of the supporting plate (2023) through a solar cell panel mounting rack.

5. The wind-solar hybrid based power generation device according to claim 4, wherein a connecting rod (2024) is fixedly connected to the inner surface of the rotating frame (202); an inserted bar (2025) is fixedly arranged below the connecting bar (2024); the inserted bar (2025) is in an inverted round platform structure.

6. The wind-solar hybrid based power generation device according to claim 1, 4 or 5, wherein the reducer (302) is provided with an output shaft (303) at both sides; a curved rod (304) is fixedly arranged on the output shaft (303) positioned at the lower part; an insertion block (305) is vertically arranged at the end part of the curved rod (304); the insert block (305) is of an inverted circular truncated cone structure.

7. The wind-solar hybrid based power generation device according to claim 6, wherein the sealed container (401) is an annular sealed container.

8. The wind-solar hybrid based power generation device according to claim 1 or 7, wherein the bottleneck (402) is an L-shaped structure; a spring A (4031) is matched below the piston (403).

9. A wind-solar complementary based power generation device according to claim 8, wherein the adjusting assembly (5) comprises a fixed plate (501) rotatably connected to the circumferential side of the piston (403); a spring B (502) is matched on the upper surface of the fixing plate (501); a movable plate (503) is matched with the upper surface of the spring B (502);

the upper surface of the movable plate (503) is provided with a pair of through holes (504) with inverted round platform structures;

a pair of guide rods (506) is fixedly arranged on the upper surface of the fixed plate (501) and penetrates through the movable plate (503).

10. The wind-solar hybrid based power generation device according to claim 1 or 9, wherein a stop block (505) is fixedly mounted at the upper end of the piston (403).

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