CN220732677U - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
- Publication number
- CN220732677U CN220732677U CN202322356199.9U CN202322356199U CN220732677U CN 220732677 U CN220732677 U CN 220732677U CN 202322356199 U CN202322356199 U CN 202322356199U CN 220732677 U CN220732677 U CN 220732677U
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- CN
- China
- Prior art keywords
- photovoltaic
- power generation
- photovoltaic panel
- cleaning
- generation device
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- 238000010248 power generation Methods 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic power generation device, which belongs to the field of photovoltaic power generation devices and comprises a mounting seat, wherein a supporting rod is arranged at the upper end of the mounting seat, a mounting frame is arranged at the upper end of the supporting rod, a photovoltaic plate is arranged in the mounting frame, and a cleaning structure for cleaning dust is connected inside the photovoltaic plate in a sliding manner. According to the solar photovoltaic panel solar tracking system, the light-sensing sensor, the driving motor and the adjusting motor are mutually matched to enable the mounting frame to track light and rotate, so that the contact surface and the contact time of the photovoltaic panel and sunlight are increased, the power generation efficiency and the conversion efficiency of the photovoltaic panel are increased, the problem that the conversion efficiency of the photovoltaic panel is reduced due to excessive dust accumulated on the surface of the photovoltaic panel can be avoided through the cleaning structure, and the practicability of the solar photovoltaic panel solar tracking system is further increased.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation devices, in particular to a photovoltaic power generation device.
Background
The photovoltaic power generation device is a new energy power generation device, the photovoltaic panel receives the sun's illumination and then carries out energy conversion to generate electric energy, the photovoltaic panel is installed by utilizing the support frame when the photovoltaic power generation device is used at present, the traditional support frame is simple in structure, the angle is mostly motionless, the angle of the support frame cannot be adjusted to cause the photovoltaic panel to be in full contact with sunlight only in a certain time period, the photovoltaic panel cannot fully receive sunlight along with the change of illumination angle, and the photovoltaic panel always falls on dust outdoors easily, and the power generation efficiency of the photovoltaic panel can be affected if dust is not cleaned timely. Accordingly, the present utility model provides a photovoltaic power generation device to solve the above-mentioned problems.
Disclosure of Invention
The present utility model is directed to a photovoltaic power generation device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the photovoltaic power generation device comprises a mounting seat, wherein a supporting rod is arranged at the upper end of the mounting seat, a mounting frame is arranged at the upper end of the supporting rod, a photovoltaic plate is arranged in the mounting frame, a cleaning structure for cleaning dust is connected inside the photovoltaic plate in a sliding manner, light-sensing sensors for tracking light are arranged at the left end and the right end of the mounting frame, and a driving motor for adjusting the angle of the mounting frame is further arranged at the upper end of the mounting seat;
the photovoltaic panel comprises a photovoltaic panel body, a mounting frame, a photovoltaic panel angle adjusting motor, a rotating shaft, a synchronous belt and a regulating motor, wherein the rotating shaft is fixedly connected to the left end and the right end of the photovoltaic panel, the rotating shaft is rotationally connected with the mounting frame, the regulating motor for driving the photovoltaic panel to adjust the angle is mounted at the lower end of the mounting frame, and the regulating motor is connected with the rotating shaft through the synchronous belt.
As a further scheme of the utility model, one ends of the two rotating shafts, which are far away from each other, are fixedly connected with synchronizing wheels, the output shaft of the adjusting motor is also fixedly connected with synchronizing wheels, and the synchronizing wheels on the output shaft of the adjusting motor are connected with the synchronizing wheels on the rotating shafts through synchronous belts.
As a still further scheme of the utility model, the cleaning structure comprises a cleaning frame, two track windows are symmetrically arranged at the front end of the photovoltaic panel, and the cleaning frame is sleeved on the photovoltaic panel through the track windows.
As a still further scheme of the utility model, cleaning cotton is arranged in the cleaning frame, a water storage pipe is also arranged in the cleaning frame, a plurality of water outlets are fixedly connected to the outer wall of the water storage pipe, and the water outlets are attached to the surface of the cleaning cotton.
As a still further scheme of the utility model, the front end of the cleaning frame is provided with a mounting groove, the water storage pipe is positioned in the mounting groove, the inside of the mounting groove is provided with a plurality of connecting ports corresponding to the water outlets, the left end and the right end of the mounting groove are respectively connected with a connecting bolt in a threaded manner, and the water storage pipe can be locked through the mutual matching of the two connecting bolts.
As a still further scheme of the utility model, the inside of the cleaning frame is symmetrically and slidably connected with the buffer columns, the buffer springs are sleeved outside the buffer columns, and the cleaning frame and the photovoltaic panel can be prevented from being directly collided through the mutual matching of the buffer columns and the buffer springs.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the solar photovoltaic panel light-tracking device is used, the light-tracking rotation of the mounting frame can be realized through the mutual matching of the light-sensing sensor, the driving motor and the adjusting motor, so that the contact surface and the contact time of the photovoltaic panel and sunlight are increased, the power generation efficiency and the conversion efficiency of the photovoltaic panel are increased, and the practicability of the solar photovoltaic panel light-tracking device is further improved.
2. When the photovoltaic panel is used, the adjusting motor can be started to drive the photovoltaic panel to rotate when the photovoltaic panel cannot be contacted with light at night, so that the photovoltaic panel is stored in the mounting frame, further, the photovoltaic panel is prevented from being blown out by blowing at night, meanwhile, excessive dust can be prevented from falling on the surface of the photovoltaic panel, the cleaning frame can also slide outside the photovoltaic panel by controlling the photovoltaic panel to rotate in the mounting frame, further, the surface of the photovoltaic panel is cleaned by utilizing cleaning cotton, and the problem that the conversion efficiency of the photovoltaic panel is reduced due to excessive dust accumulated on the surface of the photovoltaic panel is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic power generation device.
Fig. 2 is a view showing a state of use of the photovoltaic power generation apparatus.
Fig. 3 is a disassembled view of a cleaning structure in a photovoltaic power generation device.
Fig. 4 is a front view of a cleaning structure in a photovoltaic power generation apparatus.
Fig. 5 is a structural view of a cleaning structure in a photovoltaic power generation apparatus.
In the figure: 1. a mounting base; 2. a connecting rod; 3. balancing weight; 4. a mounting frame; 5. a driving motor; 6. a support rod; 7. a light-sensitive sensor; 8. a photovoltaic panel; 9. a track window; 10. a rotating shaft; 11. a synchronizing wheel; 12. adjusting a motor; 13. a cleaning frame; 14. a buffer column; 15. a buffer spring; 16. cleaning cotton; 17. a water storage pipe; 18. a water outlet; 19. a connecting bolt; 20. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-2, in the embodiment of the utility model, a photovoltaic power generation device comprises a mounting seat 1, a supporting rod 6 is mounted at the upper end of the mounting seat 1, a mounting frame 4 is mounted at the upper end of the supporting rod 6, a photovoltaic plate 8 is mounted in the mounting frame 4, a cleaning structure for cleaning dust is slidingly connected inside the photovoltaic plate 8, light-sensitive sensors 7 for tracking light are mounted at the left end and the right end of the mounting frame 4, a driving motor 5 for adjusting the angle of the mounting frame 4 is also mounted at the upper end of the mounting seat 1, and the supporting rod 6 is connected with an output shaft of the driving motor 5 through a coupling;
the lower end of the mounting seat 1 is in threaded connection with a connecting rod 2, the lower end of the connecting rod 2 is in threaded connection with a balancing weight 3, the mounting seat 1 is conveniently mounted on the earth ground through the cooperation of the connecting rod 2 and the balancing weight 3, and the balancing weight 3 is buried in a pit after digging a pit on the ground during concrete mounting;
both ends all fixedly connected with axis of rotation 10 about photovoltaic board 8, axis of rotation 10 rotates with mounting frame 4 to be connected, the accommodate motor 12 that is used for driving photovoltaic board 8 angle regulation is installed to the lower extreme of mounting frame 4, be connected through the hold-in range between accommodate motor 12 and the axis of rotation 10, the equal fixedly connected with synchronizing wheel 11 of one end that two axes of rotation 10 kept away from each other, also fixedly connected with synchronizing wheel 11 on the output shaft of accommodate motor 12, and be connected through the hold-in range between synchronizing wheel 11 on the output shaft of accommodate motor 12 and synchronizing wheel 11 on axis of rotation 10.
Embodiment two:
referring to fig. 2, 3, 4 and 5, in combination with the foundation of embodiment 1, the cleaning structure includes a cleaning frame 13, two track windows 9 are symmetrically provided at the front end of the photovoltaic panel 8, the cleaning frame 13 is sleeved on the photovoltaic panel 8 through the track windows 9, cleaning cotton 16 is installed inside the cleaning frame 13, the surface of the photovoltaic panel 8 can be cleaned through the cleaning cotton 16, a water storage pipe 17 is also installed inside the cleaning frame 13, a plurality of water outlets 18 are fixedly connected to the outer wall of the water storage pipe 17, the water outlets 18 are attached to the surface of the cleaning cotton 16, and in this way, water in the water storage pipe 17 can be conveyed into the cleaning cotton 16, thereby increasing cleaning effect;
the front end of the cleaning frame 13 is provided with a mounting groove 20, the water storage pipe 17 is positioned in the mounting groove 20, the inside of the mounting groove 20 is provided with a plurality of connecting ports corresponding to the water outlet 18, the left end and the right end of the mounting groove 20 are both in threaded connection with connecting bolts 19, and the water storage pipe 17 can be locked through the mutual matching of the two connecting bolts 19;
the inside symmetry of clean frame 13 all sliding connection has buffer post 14, and buffer post 14's outside cover is equipped with buffer spring 15, can avoid directly bumping between clean frame 13 and the photovoltaic board 8 through the mutually supporting of buffer post 14 and buffer spring 15.
The working principle of the utility model is as follows:
when the solar photovoltaic panel is used, the installation frame 4 can rotate after light through the mutual matching of the light sensing sensor 7, the driving motor 5 and the adjusting motor 12, so that the contact surface and the contact time of the photovoltaic panel 8 and sunlight are increased, the power generation efficiency and the conversion efficiency of the photovoltaic panel 8 are increased, and the practicability of the solar photovoltaic panel is further improved;
when the photovoltaic panel 8 can not contact illumination at night, the adjusting motor 12 can be started to drive the photovoltaic panel 8 to rotate, so that the photovoltaic panel 8 is stored in the mounting frame 4, further, the photovoltaic panel 8 is prevented from being blown out by blowing at night, meanwhile, excessive dust can be prevented from falling to the surface of the photovoltaic panel 8, the cleaning frame 13 can be further slid outside the photovoltaic panel 8 by controlling the photovoltaic panel 8 to rotate in the mounting frame 4, and further, the surface of the photovoltaic panel 8 is cleaned by the cleaning cotton 16, so that the problem that the conversion efficiency of the photovoltaic panel 8 is reduced due to excessive dust accumulated on the surface of the photovoltaic panel 8 is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a photovoltaic power generation device, includes mount pad (1), its characterized in that, bracing piece (6) are installed to the upper end of mount pad (1), install installing frame (4) in the upper end of bracing piece (6), install photovoltaic board (8) in installing frame (4), the inside sliding connection of photovoltaic board (8) has the clearance structure that is used for clearing up the dust, photosensitive sensor (7) that are used for following the spot are all installed at both ends about installing frame (4), driving motor (5) that are used for adjusting the angle of installing frame (4) are still installed to the upper end of mount pad (1);
both ends all fixedly connected with axis of rotation (10) about photovoltaic board (8), axis of rotation (10) are connected with installing frame (4) rotation, accommodate motor (12) that are used for driving photovoltaic board (8) angle of adjustment are installed to the lower extreme of installing frame (4), be connected through the hold-in range between accommodate motor (12) and axis of rotation (10).
2. The photovoltaic power generation device according to claim 1, wherein one end of each rotating shaft (10) far away from each other is fixedly connected with a synchronizing wheel (11), the output shaft of the adjusting motor (12) is also fixedly connected with the synchronizing wheel (11), and the synchronizing wheel (11) on the output shaft of the adjusting motor (12) is connected with the synchronizing wheel (11) on the rotating shaft (10) through a synchronous belt.
3. The photovoltaic power generation device according to claim 1, wherein the cleaning structure comprises a cleaning frame (13), two track windows (9) are symmetrically formed at the front end of the photovoltaic panel (8), and the cleaning frame (13) is sleeved on the photovoltaic panel (8) through the track windows (9).
4. A photovoltaic power generation device according to claim 3, characterized in that cleaning cotton (16) is installed in the cleaning frame (13), a water storage pipe (17) is also installed in the cleaning frame (13), a plurality of water outlets (18) are fixedly connected to the outer wall of the water storage pipe (17), and the water outlets (18) are attached to the surface of the cleaning cotton (16).
5. The photovoltaic power generation device according to claim 4, wherein the front end of the cleaning frame (13) is provided with a mounting groove (20), the water storage pipe (17) is located in the mounting groove (20), the inside of the mounting groove (20) is provided with a plurality of connectors corresponding to the water outlet (18), the left end and the right end of the mounting groove (20) are both in threaded connection with connecting bolts (19), and the water storage pipe (17) can be locked through the mutual matching of the two connecting bolts (19).
6. A photovoltaic power generation device according to claim 3, characterized in that the cleaning frame (13) is symmetrically and slidingly connected with a buffer column (14), a buffer spring (15) is sleeved outside the buffer column (14), and the cleaning frame (13) and the photovoltaic panel (8) can be prevented from being directly collided by the cooperation of the buffer column (14) and the buffer spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356199.9U CN220732677U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356199.9U CN220732677U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732677U true CN220732677U (en) | 2024-04-05 |
Family
ID=90497119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322356199.9U Active CN220732677U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732677U (en) |
-
2023
- 2023-08-31 CN CN202322356199.9U patent/CN220732677U/en active Active
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