Wind-solar dual-mode generator and mode switching method

Abstract

The invention relates to the technical field of power generation, in particular to a wind-solar dual-mode generator and a mode switching method. The fixing assembly comprises a movable groove, the movable groove is formed in the side surface of the fixing table, a fixing shaft is fixedly connected to the inner wall of the opposite side of the movable groove, a hollow pipe is fixedly connected to the bottom of the fixing table, a bottom plate is fixedly connected to the other end of the hollow pipe, and a threading hole is formed in the top of the fixing table; the threading hole sequentially penetrates through the fixing table, the hollow pipe and the bottom plate, and the top of the fixing table is fixedly connected with a balloon. According to the wind-solar dual-mode generator and the mode switching method, through the movable rod, the guide rod and the telescopic air bag, the originally inclined photovoltaic panels are tangent to the fixed table, so that the angles of the multiple photovoltaic panels are changed, sufficient illumination is received, the photoelectric conversion efficiency is improved, intervention of a sensor and communication equipment is not needed, the manufacturing cost is reduced, and the practicability is high. And the structure is simple and easy to maintain.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation, and specifically relates to a wind-solar dual-mode generator and a mode switching method. Background Art

[0002] ‌A wind-solar dual-mode generator is a device that combines wind energy and solar energy for power generation.

[0003] For the existing wind-solar dual-mode generators, there are deficiencies in volume optimization, and sensors or communication modules are required to cooperate for mode switching, resulting in high manufacturing costs, difficult maintenance, and problems such as reduced photoelectric conversion efficiency. Therefore, we propose a wind-solar dual-mode generator and a mode switching method. Summary of the Invention

[0004] The purpose of the present invention is to provide a wind-solar dual-mode generator and a mode switching method to solve the problems in the above background art that for the existing wind-solar dual-mode generators, there are deficiencies in volume optimization, and sensors or communication modules are required to cooperate for mode switching, resulting in high manufacturing costs, difficult maintenance, and problems such as reduced photoelectric conversion efficiency. To achieve the above purpose, the present invention provides the following technical solutions: A wind-solar dual-mode generator and a mode switching method, including a fixed platform; A fixing component, the fixing component includes a movable slot, the movable slot is opened on the side surface of the fixed platform, a fixed shaft is fixedly connected to the inner walls of the opposite sides of the movable slot, the bottom of the fixed platform is fixedly connected with a hollow tube, the other end of the hollow tube is fixedly connected with a bottom plate, a wire passing hole is opened on the top of the fixed platform, the wire passing hole sequentially penetrates through the fixed platform, the hollow tube and the bottom plate, a balloon is fixedly connected to the top of the fixed platform, and the bottom of the balloon is fixedly communicated with a hose; A flipping component, the flipping component includes a sleeve, the sleeve is movably sleeved on the fixed shaft, a connecting sleeve is fixedly connected to the side surface of the sleeve, a first stop post is fixedly connected to the bottom of the connecting sleeve, a rotating shaft is movably connected to the inside of the connecting sleeve through a bearing, the other end of the rotating shaft is fixedly connected with a photovoltaic panel, a second stop post is fixedly connected to one side of the top of the photovoltaic panel, a snap spring is movably sleeved on the side surface of the rotating shaft, and the two pins of the snap spring are respectively abutted against the side surfaces of the first stop post and the second stop post, a guiding rod is fixedly connected to one side of the photovoltaic panel, a movable rod is movably connected to the side surface of the guiding rod, and a fixed post is fixedly connected to one side of the bottom of the movable rod; Expansion assembly, the expansion assembly includes a telescopic airbag, the bottom of the telescopic airbag is fixedly connected to the top of the bottom plate, a telescopic rod is fixedly connected to the top of the bottom plate, the telescopic rod passes through the bottom of the telescopic airbag and extends into the telescopic airbag, the other end of the telescopic rod is fixedly connected to an upper clamping plate, an expansion airbag is fixedly connected to the bottom of the upper clamping plate, a lower retaining ring is fixedly connected to the bottom of the expansion airbag, and the bottom of the lower retaining ring is fixedly connected to the top of the telescopic airbag; Power component, the power component includes a base, a ring groove is opened at the top of the base, mercury is filled in the ring groove, electrode columns are fixedly connected to the bottom of the base and one ends of the two electrode columns respectively extend into the two ring grooves, the top of the base is movably connected to the bottom of the bottom plate through a ball bearing, a generator is fixedly connected to the bottom of the base and the output end of the generator passes through the base and is fixedly connected to the bottom of the bottom plate, and support legs are fixedly connected to the bottom of the base.

[0005] Further preferably, the plurality of movable grooves are annularly arrayed around the central axis of the fixed table, and one end of the hose passes through the fixed table and communicates with the expansion airbag.

[0006] Further preferably, the hollow tube and the wire passing hole are used for the wiring of the photovoltaic panel, and the ends of the positive and negative wires of the photovoltaic panel sequentially pass through the wire passing hole, the hollow tube and the bottom plate on the fixed table and respectively extend into the two ring grooves.

[0007] Further preferably, the plurality of photovoltaic panels are annularly arrayed around the central axis of the fixed table, and the photovoltaic panels are not tangent to the fixed table.

[0008] Further preferably, the telescopic airbag is used for vertical telescoping, and the telescopic airbag is a corrugated airbag.

[0009] Further preferably, the expansion airbag is flat, and the expansion airbag is used for expanding in all directions.

[0010] A method for switching the mode of a wind-solar dual-mode generator, comprising the following steps: S1: When in use, in the case of wind, the wind drives the photovoltaic panel and makes the fixing component rotate, so as to convert energy into electric energy through the generator; S2: When the sunlight is sufficient, the black balloon is heated, so that the volume of the helium gas filled in the balloon expands, so that the balloon makes the telescopic airbag and the expansion airbag expand through the hose; S3: Gradually move the upper clamping plate upward through the telescopic airbag, and at the same time move the movable rod upward synchronously. As the movable rod moves upward, the inner wall of the movable rod acts on the guide rod on the back of the photovoltaic panel. Since there is an angle between the movable rod and the guide rod, and the guide rod is trapezoidal, the guide rod overcomes the acting force of the clamping spring to make the photovoltaic panel rotate around the rotating shaft, so that the photovoltaic panel is tangent to the fixed table. As the gas in the spherical airbag continues to expand, the telescopic rod extends to the limit. At this time, the expanding airbag expands around and pushes the photovoltaic panel to expand outward; S4: When the expanding airbag expands to the limit, multiple photovoltaic panels are distributed around the fixed table in a conical shape, thus completing the wind-to-light mode. When the light is insufficient, the volume of the gas in the spherical airbag shrinks, causing the photovoltaic panel to gradually reset, thus completing the light-to-wind mode.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, through the movable rod, the guide rod and the telescopic airbag, the originally inclined photovoltaic panel is tangent to the fixed table, so that the angles of multiple photovoltaic panels are changed, enabling sufficient reception of light, thereby improving the photoelectric conversion efficiency. Moreover, there is no need for sensors and communication equipment to intervene, thus reducing the manufacturing cost. At the same time, the structure is simple and easy to maintain.

[0012] In the present invention, through the expanding airbag and the spherical airbag, the expanding airbag is constrained by the limit of the telescopic airbag when expanding, so that the expanding airbag expands around and pushes the photovoltaic panel to unfold, thereby increasing the light-receiving surface of the photovoltaic panel. And in the case of insufficient light, the photovoltaic panel is reset, so that the photovoltaic panel can be used as the fan blade for wind power generation and used for wind power generation. Moreover, the mode conversion process is affected by the weather and does not require manual operation, thus improving the convenience. At the same time, the volume of the wind-solar dual-mode generator is optimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure schematic diagram of the present invention; Figure 2 is an exploded structure schematic Figure 1 ; Figure 3 is an exploded structure schematic Figure 2 ; Figure 4 is an exploded structure schematic Figure 3 ; Figure 5 is an exploded structure schematic Figure 4 ; Figure 6 is an exploded structure schematic Figure 5 ; Figure 7 is a top view structure schematic diagram of the present invention; Figure 8 is of the present inventionFigure 7 Schematic diagram of the sectional structure at A in the [device / component name]; Figure 9 Schematic diagram of the partially enlarged structure of the present invention; Figure 10 Front view structure schematic diagram of the present invention; Figure 11 For the present invention Figure 10 Schematic diagram of the sectional structure at B in the [device / component name].

[0014] In the figure: 1, fixed platform; 2, fixing component; 3, flipping component; 4, expansion component; 5, power component; 201, activity slot; 202, fixed shaft; 203, hollow tube; 204, wire threading hole; 205, bottom plate; 206, balloon; 207, hose; 301, sleeve; 302, connecting sleeve; 303, first stop post; 304, circlip; 305, photovoltaic panel; 306, rotating shaft; 307, second stop post; 308, guide rod; 309, movable rod; 310, fixed post; 401, telescopic airbag; 402, lower retaining ring; 403, expansion airbag; 405, telescopic rod; 406, upper clamping plate; 501, base; 502, annular groove; 503, electrode post; 504, generator; 505, support leg. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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, rather than all 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.

[0016] Please refer to Figures 1 - 11 , the present invention provides a technical solution: a wind-solar dual-mode generator and a mode switching method, including a fixed platform 1; Fixing component 2, the fixing component 2 includes an activity slot 201, the activity slot 201 is opened on the side surface of the fixed platform 1, a fixed shaft 202 is fixedly connected to the inner walls of the opposite sides of the activity slot 201, the bottom of the fixed platform 1 is fixedly connected to a hollow tube 203, the other end of the hollow tube 203 is fixedly connected to a bottom plate 205, a wire threading hole 204 is opened on the top of the fixed platform 1, the wire threading hole 204 sequentially penetrates through the fixed platform 1, the hollow tube 203 and the bottom plate 205, a balloon 206 is fixedly connected to the top of the fixed platform 1, and the bottom of the balloon 206 is fixedly communicated with a hose 207; The flipping assembly 3 includes a sleeve 301 which is movably sleeved on the fixed shaft 202. A connecting sleeve 302 is fixedly connected to the side surface of the sleeve 301. A first stop post 303 is fixedly connected to the bottom of the connecting sleeve 302. A rotating shaft 306 is movably connected to the inside of the connecting sleeve 302 through a bearing. The other end of the rotating shaft 306 is fixedly connected to a photovoltaic panel 305. A second stop post 307 is fixedly connected to one side of the top of the photovoltaic panel 305. A circlip 304 is movably sleeved on the side surface of the rotating shaft 306, and the two pins of the circlip 304 are respectively abutted against the side surfaces of the first stop post 303 and the second stop post 307. A guide rod 308 is fixedly connected to one side of the photovoltaic panel 305. A movable rod 309 is movably connected to the side surface of the guide rod 308. A fixed post 310 is fixedly connected to one side of the bottom of the movable rod 309; The expansion assembly 4 includes a telescopic airbag 401. The bottom of the telescopic airbag 401 is fixedly connected to the top of the bottom plate 205. A telescopic rod 405 is fixedly connected to the top of the bottom plate 205. The telescopic rod 405 penetrates through the bottom of the telescopic airbag 401 and extends into the telescopic airbag 401. The other end of the telescopic rod 405 is fixedly connected to an upper clamping plate 406. An expansion airbag 403 is fixedly connected to the bottom of the upper clamping plate 406. A lower retaining ring 402 is fixedly connected to the bottom of the expansion airbag 403. The bottom of the lower retaining ring 402 is fixedly connected to the top of the telescopic airbag 401; The power assembly 5 includes a base 501. A ring groove 502 is formed in the top of the base 501. Mercury is filled in the ring groove 502. Two electrode posts 503 are fixedly connected to the bottom of the base 501, and one ends of the two electrode posts 503 respectively extend into the two ring grooves 502. The top of the base 501 is movably connected to the bottom of the bottom plate 205 through a ball bearing. A generator 504 is fixedly connected to the bottom of the base 501, and the output end of the generator 504 penetrates through the base 501 and is fixedly connected to the bottom of the bottom plate 205. Support legs 505 are fixedly connected to the bottom of the base 501.

[0017] In this embodiment, as Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 8 shown, a plurality of movable grooves 201 are distributed in a circular array around the central axis of the fixed platform 1. One end of the hose 207 penetrates through the fixed platform 1 and communicates with the inside of the expansion airbag 403.

[0018] In this embodiment, as Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 8As shown, the hollow tube 203 and the wire threading hole 204 are used for the wire routing of the photovoltaic panel 305. The ends of the positive and negative wires of the photovoltaic panel 305 sequentially pass through the wire threading hole 204, the hollow tube 203, and the bottom plate 205 on the fixing platform 1 and respectively extend into the two annular grooves 502.

[0019] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 shown, a plurality of photovoltaic panels 305 are arranged in a circular array with the central axis of the fixing platform 1, and the photovoltaic panels 305 are not tangent to the fixing platform 1.

[0020] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 shown, the telescopic airbag 401 is used for vertical telescoping, and the telescopic airbag 401 is a corrugated airbag.

[0021] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 shown, the expansion airbag 403 is flat, and the expansion airbag 403 is used for expanding in all directions.

[0022] A method for switching modes of a wind-solar dual-mode generator includes the following steps: S1: When in use, in the presence of wind, the wind drives the photovoltaic panel 305 and causes the fixing assembly 2 to rotate, thereby converting energy into electrical energy through the generator 504; S2: When sunlight is sufficient, the black balloon 206 is heated, causing the volume of the helium gas filled inside the balloon 206 to expand, thereby causing the balloon 206 to make the telescopic airbag 401 and the expansion airbag 403 expand through the hose 207; S3: The upper clamping plate 406 is gradually lifted by the telescopic airbag 401, and at the same time, the movable rod 309 is also lifted synchronously. As the movable rod 309 is lifted, the inner wall of the movable rod 309 acts on the guide rod 308 on the back of the photovoltaic panel 305. Since there is an angle between the movable rod 309 and the guide rod 308, and the guide rod 308 is trapezoidal, the guide rod 308 overcomes the acting force of the snap spring 304 to cause the photovoltaic panel 305 to rotate around the rotating shaft 306, so that the photovoltaic panel 305 is tangent to the fixing platform 1. As the gas in the balloon 206 continues to expand, the telescopic rod 405 extends to the limit. At this time, the expansion airbag 403 expands in all directions and pushes the photovoltaic panel 305 to expand outward; S4: When the inflatable airbag 403 expands to the limit, multiple photovoltaic panels 305 are distributed in a conical shape around the fixed platform 1, thus completing the wind-to-light mode. When the light is insufficient, the volume of the gas in the balloon 206 shrinks, causing the photovoltaic panels 305 to gradually reset, thus completing the light-to-wind mode.

[0023] The usage method and advantages of the present invention: For this wind-solar dual-mode generator and mode switching method, during use, the working process is as follows: As Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 8 shown, during use, in the presence of wind, the wind drives the photovoltaic panels 305 and causes the fixed assembly 2 to rotate, thereby converting energy into electrical energy through the generator 504. In the case of sufficient sunlight, the black balloon 206 is heated, causing the volume of the helium gas filled inside the balloon 206 to expand. As a result, the balloon 206 causes the telescopic airbag 401 and the inflatable airbag 403 to expand through the hose 207. Through the telescopic airbag 401, the upper clamping plate 406 gradually moves upward, and at the same time, the movable rod 309 also moves upward synchronously. As the movable rod 309 moves upward, the inner wall of the movable rod 309 acts on the guide rod 308 on the back of the photovoltaic panel 305. Since there is an angle between the movable rod 309 and the guide rod 308, and the guide rod 308 is trapezoidal, the guide rod 308 overcomes the acting force of the snap spring 304 to cause the photovoltaic panel 305 to rotate around the rotating shaft 306 as the center, so that the photovoltaic panel 305 is tangent to the fixed platform 1. As the gas in the balloon 206 continues to expand, the telescopic rod 405 extends to the limit. At this time, the inflatable airbag 403 expands in all directions and pushes the photovoltaic panels 305 to expand outward. When the inflatable airbag 403 expands to the limit, multiple photovoltaic panels 305 are distributed in a conical shape around the fixed platform 1, thus completing the wind-to-light mode. When the light is insufficient, the volume of the gas in the balloon 206 shrinks, causing the photovoltaic panels 305 to gradually reset, thus completing the light-to-wind mode.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind-solar dual-mode generator, characterized in that: comprising a fixed platform (1); A fixing component (2), the fixing component (2) comprising a movable groove (201), the movable groove (201) being provided on a side surface of a fixing platform (1), a fixing shaft (202) being fixedly connected to an inner wall on a side opposite to the movable groove (201), a hollow tube (203) being fixedly connected to the bottom of the fixing platform (1), the other end of the hollow tube (203) being fixedly connected to a bottom plate (205), a threading hole (204) being provided on the top of the fixing platform (1), the threading hole (204) sequentially penetrating the fixing platform (1), the hollow tube (203) and the bottom plate (205), a balloon (206) being fixedly connected to the top of the fixing platform (1), and a hose (207) being fixedly connected to the bottom of the balloon (206); A flip assembly (3), the flip assembly (3) comprising a sleeve (301), the sleeve (301) being movably sleeved on a fixed shaft (202), the side surface of the sleeve (301) being fixedly connected to a connecting sleeve (302), the bottom of the connecting sleeve (302) being fixedly connected to a first stop column (303), the interior of the connecting sleeve (302) being movably connected to a rotating shaft (306) via a bearing, the other end of the rotating shaft (306) being fixedly connected to a photovoltaic panel (305), the photovoltaic panel (305) ) is fixedly connected to a second stop column (307) on one side of the top, a retaining spring (304) is movably sleeved on the side surface of the rotating shaft (306), and two pins of the retaining spring (304) are respectively in contact with the side surfaces of the first stop column (303) and the second stop column (307), a guide rod (308) is fixedly connected to one side of the photovoltaic panel (305), a movable rod (309) is movably connected to the side surface of the guide rod (308), and a fixed column (310) is fixedly connected to one side of the bottom of the movable rod (309); An expansion component (4), the expansion component (4) comprising a telescopic airbag (401), the bottom of the telescopic airbag (401) being fixedly connected to the top of a bottom plate (205), the top of the bottom plate (205) being fixedly connected to a telescopic rod (405), the telescopic rod (405) penetrating the bottom of the telescopic airbag (401) and extending into the telescopic airbag (401), the other end of the telescopic rod (405) being fixedly connected to an upper clamping plate (406), the bottom of the upper clamping plate (406) being fixedly connected to an expansion airbag (403), the bottom of the expansion airbag (403) being fixedly connected to a lower retaining ring (402), the bottom of the lower retaining ring (402) being fixedly connected to the top of the telescopic airbag (401); A power component (5), the power component (5) comprising a base (501), the top of the base (501) being provided with an annular groove (502), the interior of the annular groove (502) being filled with mercury, the bottom of the base (501) being fixedly connected to an electrode column (503), one end of two electrode columns (503) respectively extending into two annular grooves (502), the top of the base (501) being movably connected to the bottom of a base plate (205) via a ball bearing, the bottom of the base (501) being fixedly connected to a generator (504), the output end of the generator (504) passing through the base (501) and being fixedly connected to the bottom of the base plate (205), and the bottom of the base (501) being fixedly connected to a support leg (505).

2. A wind-solar dual-mode generator according to claim 1, characterized in that: The plurality of movable grooves (201) are distributed in a circular array along the central axis of the fixed platform (1), and one end of the hose (207) passes through the fixed platform (1) and is connected to the expansion airbag (403).

3. The wind-solar dual-mode generator according to claim 1, characterized in that: The hollow tube (203) and the threading hole (204) are used for routing the photovoltaic panel (305). The ends of the positive and negative wires of the photovoltaic panel (305) pass through the threading hole (204), the hollow tube (203) and the bottom plate (205) on the fixing platform (1) in sequence and extend into the two annular grooves (502) respectively.

4. The wind-solar dual-mode generator according to claim 1, characterized in that: The plurality of photovoltaic panels (305) are arranged in a circular array along the central axis of the fixing platform (1), and the photovoltaic panels (305) are not tangent to the fixing platform (1).

5. The wind-solar dual-mode generator according to claim 1, characterized in that: The telescopic airbag (401) is used for vertical telescoping, and the telescopic airbag (401) is a corrugated airbag.

6. The wind-solar dual-mode generator according to claim 1, characterized in that: The expansion airbag (403) is flat and is used to expand in all directions.

7. A mode switching method for a wind-solar dual-mode generator according to any one of claims 1 to 6, characterized in that: The steps include: S1: When in use, in the presence of wind, the wind drives the photovoltaic panel (305) and causes the fixed component (2) to rotate, thereby converting energy into electrical energy through the generator (504); S2: When there is sufficient sunlight, the black balloon (206) is heated, causing the volume of the helium filled inside the balloon (206) to expand, thereby allowing the balloon (206) to expand the telescopic airbag (401) and the inflatable airbag (403) through the hose (207); S3: The upper clamping plate (406) is gradually moved upward by the telescopic airbag (401), and the movable rod (309) is also moved upward synchronously. As the movable rod (309) moves upward, the inner wall of the movable rod (309) acts on the guide rod (308) on the back of the photovoltaic panel (305). Since there is an angle between the movable rod (309) and the guide rod (308), and the guide rod (308) is trapezoidal, the guide rod (308) overcomes the force of the retaining spring (304) to allow the photovoltaic panel (305) to rotate around the rotating shaft (306), so that the photovoltaic panel (305) is tangent to the fixed platform (1). As the gas in the balloon (206) continues to expand, the telescopic rod (405) is extended to the limit. At this time, the expansion airbag (403) expands in all directions and pushes the photovoltaic panel (305) to expand outward; S4: When the inflatable airbag (403) is inflated to the limit, the plurality of photovoltaic panels (305) are distributed in a cone shape around the fixed platform (1), thereby completing the wind-to-light mode. When the light is insufficient, the volume of the gas in the balloon (206) shrinks, causing the photovoltaic panels (305) to gradually return to their original positions, thereby completing the light-to-wind mode.

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