Adjustable photovoltaic power generation device based on wind generating set

Abstract

The invention discloses an adjustable photovoltaic power generation device based on a wind generating set, and relates to the field of photovoltaic power generation, the adjustable photovoltaic power generation device comprises a stand column, the wind generating set and fan blades, the outer wall of the stand column is provided with a placing plate at the top of the fan blades, the placing plate is provided with an arc-shaped sliding groove, and the top of the placing plate is rotatably provided with a photovoltaic module. And illumination modules are arranged on the two sides of the photovoltaic module, one end of each fan blade is connected with a worm, one side of each fan blade is meshed with a worm gear, and the bottom of each worm gear is connected with a transmission mechanism. Through cooperation of a connecting rod and a winding rod, a sliding block can slide in an arc-shaped sliding groove in a reciprocating mode, a photovoltaic module is driven to conduct orientation adjustment, a telescopic cylinder can be driven to move upwards when illuminance is different, and therefore adjustment work of the photovoltaic module is completed, when the illuminance is the same, meshing with a driven gear is disengaged, and the illumination intensity of the photovoltaic module is adjusted. And the condition of excessive adjustment of the photovoltaic module is prevented.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic power generation, and in particular to an adjustable photovoltaic power generation device based on a wind turbine generator set. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] The Chinese patent with announcement number CN220605829 U provides a roof-adjustable photovoltaic power generation device, which improves the stability of the photovoltaic panel on the adjustment plate by arranging two adjustable sliding seats on the installation frame, and arranging a driving plate on the two sliding seats, and supporting the adjustment plate through the driving plate, and an adjustment disk and a threaded rod are arranged on the installation frame. The cooperation between the threaded rod and the adjustment disk facilitates the adjustment of the position of the sliding seat, and the cooperation between the synchronous wheel and the synchronous belt facilitates the synchronous rotation of the two threaded rods, thereby facilitating the direct adjustment of the angle of the photovoltaic panel.

[0004] To summarize, when the above structure is applied to a wind turbine, although the angle of the photovoltaic panel can be adjusted, when the position of the sun changes, since the orientation of the photovoltaic panel itself is fixed and the photovoltaic power generation component is on the wind turbine, it is difficult for the staff to adjust the orientation of the photovoltaic panel, which greatly reduces the overall power generation efficiency of the device in the process. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide an adjustable photovoltaic power generation device based on a wind turbine generator set to solve the technical problem that the orientation of the photovoltaic panel itself is fixed, and when the position of the sun changes, the overall power generation efficiency of the device will be greatly reduced.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable photovoltaic power generation device based on a wind turbine generator set, comprising a column, a wind turbine generator set and a fan blade, the outer wall of the column is provided with a placement plate at the top of the fan blade, and an arc-shaped slide groove is opened on the placement plate, a photovoltaic component is rotatably arranged on the top of the placement plate, and lighting modules are symmetrically arranged on both sides of the photovoltaic component, one end of the fan blade passes through the wind turbine generator set and is connected to a worm, and a worm wheel is meshed on one side of the worm wheel, the bottom of the worm wheel is connected to a transmission mechanism, and an active rod is meshed with a gear at the other end of the transmission mechanism, a connecting rod is rotatably arranged at the bottom of the placement plate, and a slot matching the active rod is opened on the connecting rod, and a winding rod matching the photovoltaic component is rotatably arranged on the other end of the connecting rod.

[0007] By adopting the above technical solution, the slider can slide back and forth in the arc-shaped slide groove of the placement plate through the cooperation of the connecting rod and the winding rod. Since the top of the slider is connected to the photovoltaic component, the photovoltaic component can be driven to adjust its direction during the operation of the wind turbine. When the two groups of photovoltaic components receive different light illumination, the control box will start the drive assembly to drive the telescopic cylinder to move upward, thereby completing the adjustment of the photovoltaic component. When the light illumination is the same, the telescopic cylinder drives the active gear to move downward, thereby disengaging from the driven gear, thereby preventing the photovoltaic component from being over-adjusted.

[0008] The present invention is further configured such that a telescopic cylinder is provided at the bottom of the transmission mechanism, and a driving gear is connected to the bottom of the telescopic cylinder, a driven gear is meshed on one side of the driving gear, and one end of the driven gear is connected to the active rod.

[0009] By adopting the above technical solution, the driving gear will drive the telescopic cylinder to move downward under the action of its own gravity, thereby causing the driving gear to disengage from the driven gear. When the subsequent drive assembly is adjusted, the driving gear will move upward and mesh with the driven gear, thereby ensuring that the active rod rotates indirectly during this process.

[0010] The present invention is further configured such that a control box is provided on the outer wall of the column at one side of the placement plate, a driving assembly is connected to the bottom of the driving gear, and the driving assembly and the control box are electrically connected.

[0011] By adopting the above technical solution, when the illumination module itself receives different light intensities, it will be fed back to the control box, so that the control box drives its driving component to work, thereby facilitating rapid adjustment of the position of the driving gear.

[0012] The present invention is further configured such that a reduction gear box is connected to the bottom of the worm wheel, and the other end of the reduction gear box is connected to a transmission mechanism.

[0013] By adopting the above technical solution, when the worm wheel rotates under the action of the worm, the transmission mechanism rotates at a slower speed through the action of the reduction gear box. In this process, the slowness of the subsequent photovoltaic component adjustment process is guaranteed, thereby further improving the stability of the subsequent photovoltaic component orientation adjustment.

[0014] The present invention is further configured such that the transmission mechanism includes a driving disc, a transmission belt and a driven disc, the driving disc and the driven disc are connected by a transmission belt, one end of the driving disc is connected to a reduction gear box, and one end of the driven disc is connected to the driving gear.

[0015] By adopting the above technical solution, during the rotation of the reduction gearbox, the active disk at one end will be driven to rotate, and the driven disk will be rotated under the action of the transmission belt, thereby achieving the goal that during the rotation of the reduction gearbox, the active gear will be driven to rotate accordingly, thereby ensuring the stability of the overall transmission process of the device.

[0016] The present invention is further configured such that a slider connected to the winding rod is slidably arranged inside the arc-shaped slide groove, and the top of the slider is hinged to the photovoltaic assembly.

[0017] By adopting the above technical solution, the slider in the arc-shaped slide groove will be driven to rotate during the movement of the guide, thereby ensuring that the photovoltaic component will be rotated and adjusted together with the slider during the adjustment process.

[0018] The present invention is further configured such that an annular groove is provided on the outer wall of the column at the top of the photovoltaic component, and a surrounding block connected to the photovoltaic component is provided in the annular groove.

[0019] By adopting the above technical solution, the stability of the photovoltaic assembly's rotation adjustment on the outer wall of the column is ensured through the cooperation of the annular groove and the surrounding block.

[0020] The present invention is further configured such that the reduction gear box itself is detachably configured and can be taken out from the top of the column.

[0021] By adopting the above technical solution, the staff can regularly inspect and maintain the internal reduction gearbox, which is convenient for the staff to repair it and speeds up the overall maintenance efficiency.

[0022] The present invention is further configured such that the outer wall of the photovoltaic module is configured to be smooth, allowing particulate impurities in the air to slide toward the bottom of the photovoltaic module.

[0023] By adopting the above technical solution, the smooth setting can effectively reduce the accumulation of dust particles in the air on the photovoltaic modules, further improving the overall power generation efficiency of the photovoltaic modules.

[0024] The present invention is further configured such that the wind turbine generator set and the column are adjustable.

[0025] By adopting the above technical solution, during the actual installation process, the staff can adjust the direction of the fan blades according to the wind direction, so that the fan blades can effectively rotate on the top of the column.

[0026] In summary, the present invention mainly has the following beneficial effects:

[0027] 1. The present invention connects a worm to one end of the wind turbine generator set, and drives the transmission mechanism to rotate through the cooperation of the worm and the worm wheel, so that the active rod rotates at the bottom of the placement plate, and the slider slides back and forth in the arc-shaped slide groove of the placement plate through the cooperation of the connecting rod and the winding rod. Since the top of the slider is connected to the photovoltaic module, the photovoltaic module can be driven to adjust its direction during the operation of the wind turbine generator set. This process does not require manual operation and adjustment, thereby ensuring the overall power generation efficiency of the photovoltaic module and reducing the workload of the staff;

[0028] 2. The present invention symmetrically arranges illumination modules on both sides of the photovoltaic assembly, and the illumination modules are electrically connected to the driving assembly through a controller. When the illumination received by the two groups of photovoltaic assemblies is different, the driving assembly is started through the control box to drive the telescopic cylinder to move upward. At this time, the active gear is meshed with the driven gear, thereby driving the active rod to rotate, thereby completing the adjustment of the photovoltaic assembly. When the illumination is the same, the switch of the driving assembly is disconnected, and the telescopic cylinder drives the active gear to move downward, thereby disengaging from the driven gear. At this time, the photovoltaic assembly is no longer rotating, thereby preventing the photovoltaic assembly from being over-adjusted. In this process, the photovoltaic assembly can always face the sun, further improving the power generation efficiency of the photovoltaic assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A perspective view of the present invention;

[0030] Figure 2 is a side perspective view of the present invention;

[0031] Figure 3 A bottom view of the present invention;

[0032] Figure 4 It is a schematic diagram of the worm gear transmission structure of the present invention;

[0033] Figure 5It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0034] Figure 6 It is a schematic diagram of the photovoltaic module structure of the present invention;

[0035] Figure 7 For the present invention Figure 1 Enlarged view of A in the middle:

[0036] Figure 8 For the present invention Figure 2 Enlarged view of B.

[0037] In the figure: 1. column; 2. fan blade; 3. wind turbine; 4. photovoltaic module; 5. placement plate; 6. arc slide; 7. control box; 8. lighting module; 9. slider; 10. drive assembly; 11. connecting rod; 12. active rod; 13. slot; 14. winding rod; 15. worm; 16. worm wheel; 17. transmission mechanism; 18. reduction gear box; 19. active gear; 20. telescopic cylinder; 21. driven gear. DETAILED DESCRIPTION

[0038] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] The following describes an embodiment of the present invention based on its overall structure.

[0040] Embodiment 1

[0041] An adjustable photovoltaic power generation device based on a wind turbine generator set, such as Figure 1-Figure 8 As shown, it includes a column 1, a fan blade 2, a wind turbine generator set 3, a photovoltaic module 4, a transmission mechanism, a meshing mechanism and an adjustment mechanism. An adjustable arrangement is provided between the wind turbine generator set 3 and the column 1. During the actual installation process, the staff can adjust the direction of the fan blade 2 according to the wind direction, so that the fan blade 2 can effectively rotate at the top of the column 1. During the operation, when the fan blade 2 rotates, it will generate electricity in cooperation with the wind turbine generator set 3. A photovoltaic module 4 is rotatably provided on the top of the placement plate 5, and illumination modules 8 are symmetrically provided on both sides of the photovoltaic module 4, wherein the illumination module 8 can absorb sunlight, and a control box 7 is provided on the outer wall of the column 1 on one side of the placement plate 5, and the drive assembly 10 is electrically connected to the control box 7. When the illumination received by the two groups of illumination modules 8 is different, it will be fed back to the control box 7, so that the control box 7 drives its drive assembly 10 to work, thereby making the driving gear 19 mesh with the driven gear 21.

[0042] At the same time, a worm 15 is connected to one end of the fan blade 2 through the wind turbine generator set 3, and a worm wheel 16 is meshed on one side thereof. During the rotation of the fan blade, the worm 15 drives the worm wheel 16 to rotate, and a reduction gear box 18 is connected to the bottom of the worm wheel 16, and the other end of the reduction gear box 18 is connected to the transmission mechanism 17. When the worm wheel 16 rotates under the action of the worm 15, the transmission mechanism 17 rotates at a slower speed under the action of the reduction gear box 18. During the rotation of the transmission mechanism 17, the driving gear 19 at the bottom is driven to rotate. Since the driving gear 19 is meshed with the driven gear 21 at this time, the driven gear 21 drives the active rod 12 at the bottom to rotate;

[0043] A connecting rod 11 is rotatably provided at the bottom of the placement plate 5, and a slot 13 cooperating with the active rod 12 is provided on the connecting rod 11, wherein the other end of the connecting rod 11 is rotatably provided with a winding rod 14 cooperating with the photovoltaic module 4. In the process of the driven gear 21 driving the active rod 12 to rotate, one end of the active rod 12 will move in the slot 13, thereby driving the connecting rod 11 to move, thereby driving the photovoltaic module 4 to adjust its direction in the arc-shaped slide groove 6. This process does not require manual operation and adjustment, thereby ensuring the overall power generation efficiency of the photovoltaic module 4 and reducing the workload of the staff. At the same time, the control box 7 causes the drive component 10 to break. At this time, the telescopic cylinder 20 is driven downward by the gravity of the active gear 19, so that the active gear 19 is separated from the driven gear 21. At this time, the photovoltaic component 4 is no longer rotating, which prevents the photovoltaic component 4 from being over-adjusted. In this process, the photovoltaic component 4 can always face the sun. The outer wall of the photovoltaic component 4 is set to be smooth, allowing particulate impurities in the air to slide to the bottom of the photovoltaic component 4. The smooth setting can effectively reduce the accumulation of dust particles in the air on the photovoltaic component 4, thereby further improving the overall power generation efficiency of the photovoltaic component 4.

[0044] See also Figure 4 A telescopic cylinder 20 is provided at the bottom of the transmission mechanism 17, and a driving gear 19 is connected to the bottom of the telescopic cylinder 20, wherein a driven gear 21 is meshed on one side of the driving gear 19, and one end of the driven gear 21 is connected to the active rod 12. Under the action of the gravity of the driving gear 19 itself, the driving gear 19 will drive the telescopic cylinder 20 to move downward, thereby disengaging the driving gear 19 from the driven gear 21. When the subsequent driving assembly 10 is adjusted, the driving gear 19 will move upward and mesh with the driven gear 21, and in this process, the active rod 12 is indirectly rotated.

[0045] See also Figure 1 and Figure 4A reduction gear box 18 is connected to the bottom of the worm wheel 16, and the other end of the reduction gear box 18 is connected to the transmission mechanism 17. When the worm wheel 16 rotates under the action of the worm 15, the transmission mechanism 17 rotates at a slower speed under the action of the reduction gear box 18. In this process, the slowness of the subsequent adjustment of the photovoltaic component 4 is guaranteed, thereby further improving the stability of the subsequent orientation adjustment of the photovoltaic component 4.

[0046] See also Figure 1 , Figure 2 and Figure 6 A slider 9 connected to the winding rod 14 is slidably arranged inside the arc-shaped slide groove 6, and the top of the slider 9 is hinged to the photovoltaic component 4. When the winding rod 14 moves, the slider 9 in the arc-shaped slide groove 6 will be driven to rotate. In this process, it is ensured that the photovoltaic component 4 will be rotated and adjusted together through the slider 9 during the adjustment process, and an annular groove is arranged on the outer wall of the column 1 at the top of the photovoltaic component 4, and a surrounding block connected to the photovoltaic component 4 is arranged in the annular groove. Through the cooperation of the annular groove and the surrounding block, the stability of the rotation adjustment of the photovoltaic component 4 on the outer wall of the column 1 is guaranteed.

[0047] Embodiment 2

[0048] like Figure 4 An adjustable photovoltaic power generation device based on a wind turbine is shown, and its overall structure is similar to that of the first embodiment, wherein a transmission mechanism 17 includes an active disk, a transmission belt and a driven disk, wherein the active disk and the driven disk are connected by a transmission belt, one end of the active disk is connected to a reduction gear box 18, and one end of the driven disk is connected to a driving gear 19, and during the rotation of the reduction gear box 18, the active disk at one end is driven to rotate, and the driven disk is rotated by the action of the transmission belt, thereby achieving the rotation of the reduction gear box 18 and driving the driving gear 19, thereby ensuring the stability of the overall transmission process of the device.

[0049] The working principle of the present invention is as follows: when in use, the photovoltaic assembly 4 is installed on the top of the placement plate 5, and then the wind turbine 3 drives the blades 2 to rotate under the action of the wind force in the high altitude. Since one end of the blade 2 penetrates into the wind turbine 3 and is connected to a worm 15, the worm 15 cooperates with the worm wheel 16 to drive the transmission mechanism 17 at the bottom to rotate. When the illumination modules 8 on both sides of the photovoltaic assembly 4 receive the same light intensity, the active gear 19 is meshed with the driven gear 21. At this time, the active rod 12 is rotated under the action of the driven gear 21. Then, when the illumination modules 8 receive the same amount of light, the active gear 19 is separated from the driven gear 21. Through the cooperation of the connecting rod 11 and the winding rod 14, the slider 9 drives the photovoltaic assembly 4 to rotate in the arc-shaped slide groove 6, thereby adjusting the orientation angle of the photovoltaic assembly 4. This process does not require manual operation and adjustment, thereby ensuring the overall power generation efficiency of the photovoltaic assembly.

[0050] At the same time, when the position of the sun changes, the illumination modules 8 on both sides of the photovoltaic assembly 4 will receive different amounts of illumination. At this time, the control box 7 controls the drive assembly 10 to start, and the drive assembly 10 drives the active gear 19 to move upward, thereby making the active gear 19 mesh with the driven gear 21, thereby completing the adjustment of the orientation angle of the photovoltaic assembly 4. Subsequently, the drive assembly 10 is disconnected through the control box 7. In this process, the photovoltaic assembly is prevented from being over-adjusted, and the photovoltaic assembly can always face the sun.

[0051] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An adjustable photovoltaic power generation device based on a wind turbine generator set, comprising a column (1), a wind turbine generator set (3) and a fan blade (2), characterized in that: The outer wall of the column (1) is provided with a placement plate (5) at the top of the fan blade (2), and an arc-shaped sliding groove (6) is opened on the placement plate (5); a photovoltaic component (4) is rotatably arranged on the top of the placement plate (5), and lighting modules (8) are symmetrically arranged on both sides of the photovoltaic component (4); one end of the fan blade (2) passes through the wind turbine generator set (3) and is connected to a worm (15), and a worm wheel (16) is meshed on one side thereof; the bottom of the worm wheel (16) is connected to a transmission mechanism (17), and the other end of the transmission mechanism (17) is meshed with an active rod (12) through a gear; a connecting rod (11) is rotatably arranged on the bottom of the placement plate (5), and a slot (13) cooperating with the active rod (12) is opened on the connecting rod (11); and a winding rod (14) cooperating with the photovoltaic component (4) is rotatably arranged on the other end of the connecting rod (11).

2. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 1, characterized in that: A telescopic cylinder (20) is provided at the bottom of the transmission mechanism (17), and a driving gear (19) is connected to the bottom of the telescopic cylinder (20), a driven gear (21) is meshed on one side of the driving gear (19), and one end of the driven gear (21) is connected to the active rod (12).

3. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 2 is characterized in that: A control box (7) is provided on the outer wall of the column (1) at one side of the placement plate (5); a driving assembly (10) is connected to the bottom of the driving gear (19), and the driving assembly (10) and the control box (7) are electrically connected.

4. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 3 is characterized in that: The bottom of the worm wheel (16) is connected to a reduction gear box (18), and the other end of the reduction gear box (18) is connected to a transmission mechanism (17).

5. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 4 is characterized in that: The transmission mechanism (17) comprises a driving disc, a transmission belt and a driven disc, wherein the driving disc and the driven disc are connected via a transmission belt, one end of the driving disc is connected to a reduction gear box (18), and one end of the driven disc is connected to a driving gear (19).

6. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 1, characterized in that: A slider (9) connected to the winding rod (14) is slidably arranged inside the arc-shaped sliding groove (6), and the top of the slider (9) is hingedly connected to the photovoltaic assembly (4).

7. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 1, characterized in that: An annular groove is provided on the outer wall of the column (1) at the top of the photovoltaic component (4), and a surrounding block connected to the photovoltaic component (4) is provided in the annular groove.

8. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 4 is characterized in that: The reduction gear box (18) itself is detachably arranged and can be taken out from the top of the column (1).

9. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 1, characterized in that: The outer wall of the photovoltaic module (4) is arranged to be smooth, allowing particulate impurities in the air to slide toward the bottom of the photovoltaic module (4).

10. The adjustable photovoltaic power generation device based on a wind turbine generator set according to claim 1, characterized in that: The wind power generator set (3) and the column (1) are arranged in an adjustable manner.

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