CN220421756U - Photovoltaic power generation assembly plate of off-grid system - Google Patents
Photovoltaic power generation assembly plate of off-grid system Download PDFInfo
- Publication number
- CN220421756U CN220421756U CN202321999575.XU CN202321999575U CN220421756U CN 220421756 U CN220421756 U CN 220421756U CN 202321999575 U CN202321999575 U CN 202321999575U CN 220421756 U CN220421756 U CN 220421756U
- Authority
- CN
- China
- Prior art keywords
- power generation
- photovoltaic power
- screw rod
- plate
- generation plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 89
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000005201 scrubbing Methods 0.000 claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 9
- 239000012634 fragment Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 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 assembly plate of an off-grid system, which comprises a support frame, a placing plate and a photovoltaic power generation plate, wherein the placing plate is fixed at the top end of the support frame, a storage battery is arranged at the bottom end of the placing plate, a cleaning structure is arranged on one side of the photovoltaic power generation plate, a turnover structure is arranged on the other side of the photovoltaic power generation plate, the cleaning structure comprises a casing, a sliding block, a motor, a waterproof shell, a scrubbing brush and a screw rod, the casing is fixed on one side of the photovoltaic power generation plate, and the screw rod is inserted into the casing. According to the utility model, the motor drives the screw rod to rotate, so that the sliding block drives the scrubbing brush to slide on the surface of the photovoltaic power generation plate, and dust and fragments on the surface of the photovoltaic power generation plate are cleaned, so that the surface cleaning function of the device is realized, and the attached dust and foreign matters on the surface of the photovoltaic power generation plate are removed by cleaning the surface of the photovoltaic power generation plate, so that the surface of the photovoltaic power generation plate is kept clean, and the photovoltaic power generation plate is convenient to receive sunlight.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation assembly plate of an off-grid system.
Background
The photovoltaic power generation assembly board of the off-grid system is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and the photovoltaic power generation assembly board is widely used due to safety, reliability, no noise, no pollution emission and absolute cleanliness, and has increasingly wide application range and gradually expanding market scale;
the utility model discloses a photovoltaic power generation assembly board based on an off-grid system, which structurally comprises a V-shaped photovoltaic power generation assembly board, V-shaped cavities, a waterproof layer, a support and a protection device, wherein the V-shaped cavities are arranged on the inner side of the V-shaped photovoltaic power generation assembly board, the waterproof layer is fixedly connected on the inner side of the V-shaped photovoltaic power generation assembly board; the packing assembly is arranged, and the moistureproof cushion layer, the silica gel drying agent layer and the heat preservation plate layer provide multiple moistureproof effects so as to improve the beneficial effects of the moistureproof protection of the controller, the inverter and the storage battery; the heat-insulating plate layer reduces temperature variation so as to improve the thermal protection degree of the controller and the storage battery combined inverter;
the prior technical proposal has the following defects: when the device is used, the defect that dust is easy to block the photovoltaic power generation panel is overcome, and because the device is usually placed in the open air, dust and foreign matters are easy to accumulate on the surface of the photovoltaic power generation panel, the dust and the foreign matters reflect sunlight, so that light received by the photovoltaic power generation panel is reduced, the power generation efficiency of the photovoltaic power generation panel is reduced, and the use of the device is affected.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a photovoltaic power generation assembly board of an off-grid system so as to solve the problems in the background technology.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a photovoltaic power generation module board from net system, includes the support frame, places board and photovoltaic power generation board, the top of support frame is fixed with places the board, the battery is installed to the bottom of placing the board, the protective housing is installed on the top of support frame, photovoltaic inverter is installed to one side of protective housing inside, photovoltaic controller is installed to the opposite side of protective housing inside, articulated seat is installed to one side of placing the board top, and photovoltaic power generation board is installed on the top of articulated seat, one side of photovoltaic power generation board is provided with the clearance structure, the opposite side of photovoltaic power generation board is provided with flip structure, the clearance structure includes casing, slider, motor, waterproof shell, scrubbing brush and screw rod, the one side at photovoltaic power generation board is fixed to the casing, the inside of casing is inserted and is equipped with the screw rod.
Use this technical scheme's photovoltaic power generation module board from net system through placing the device in the position of use, shines photovoltaic power generation board through the sunlight, makes photovoltaic power generation board produce the electric current, and the electric current is in the battery through photovoltaic controller introduction, through photovoltaic controller control photovoltaic power generation board and battery and load's relation, protection battery prevents to put excessively, short circuit etc., changes the electric current of battery inside through photovoltaic inverter, supplies the electric wire netting of leaving the net to use, cleans the surface of photovoltaic power generation board through the clearance structure.
Preferably, the bottom of screw rod is connected with the motor, the outside cover of motor is equipped with waterproof shell, the outside cover of screw rod is equipped with the slider, one side of slider is fixed with the scrubbing brush. The motor drives the screw rod to rotate, so that the sliding block drives the scrubbing brush to slide on the surface of the photovoltaic power generation plate, and dust and fragments on the surface of the photovoltaic power generation plate are cleaned.
Preferably, the outer side wall of the screw is provided with external threads, and the inside of the sliding block is provided with internal threads matched with the external threads.
Preferably, a sliding structure is formed between the sliding block and the casing, and the sliding block extends to the outer side of the casing and is connected with the scrubbing brush.
Preferably, the turnover structure comprises a moving block, a moving groove, a supporting arm, a hand wheel and a screw rod, wherein the moving groove is fixed at the bottom end of the photovoltaic power generation plate, and the moving block is inserted into the moving groove. Through pulling the movable block and moving in the inside of the movable groove, the photovoltaic power generation plate is enabled to rotate around the hinging seat, and through rotating the screw rod, the hand wheel is tightly attached to the surface of the movable groove, so that the angle of the photovoltaic power generation plate is fixed.
Preferably, the bottom of the moving block is hinged with a supporting arm, a screw rod is inserted into the moving block, and the bottom of the screw rod is fixed with a hand wheel.
Preferably, an external thread is arranged on the outer side wall of the screw rod, and an internal thread matched with the external thread is arranged inside the moving block.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that: the photovoltaic power generation assembly of this off-grid system has reasonable structure, has following advantage:
(1) The motor drives the screw rod to rotate, so that the sliding block drives the scrubbing brush to slide on the surface of the photovoltaic power generation plate, dust and fragments on the surface of the photovoltaic power generation plate are cleaned, the surface cleaning function of the device is realized, and the attached dust and foreign matters on the surface of the photovoltaic power generation plate are removed by cleaning the surface of the photovoltaic power generation plate, so that the surface of the photovoltaic power generation plate is kept clean, and the photovoltaic power generation plate is convenient to receive sunlight;
(2) Through pulling the movable block and moving in the inside of movable trough, make photovoltaic power generation board rotate around articulated seat, through rotating the lead screw, the hand wheel is hugged closely on the surface of movable trough, fixes photovoltaic power generation board's angle, has realized the angle adjustment function of this device from this, is convenient for adjust photovoltaic power generation board inclined angle according to the latitude in device installation area, makes the direct photovoltaic power generation board of sunlight, ensures photovoltaic power generation board power generation's efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of the flip structure of the present utility model;
FIG. 4 is a schematic side view of a cleaning structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a support frame; 2. a storage battery; 3. a photovoltaic controller; 4. a photovoltaic inverter; 5. placing a plate; 6. a protective shell; 7. a turnover structure; 701. a moving block; 702. a moving groove; 703. a support arm; 704. a hand wheel; 705. a screw rod; 8. a photovoltaic power generation panel; 9. cleaning the structure; 901. a casing; 902. a slide block; 903. a motor; 904. a waterproof case; 905. a scrubber; 906. a screw; 10. and a hinging seat.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the photovoltaic power generation assembly board of off-grid system provided by the utility model comprises a supporting frame 1, a placing plate 5 and a photovoltaic power generation plate 8, wherein the placing plate 5 is fixed at the top end of the supporting frame 1, a storage battery 2 is installed at the bottom end of the placing plate 5, a protective shell 6 is installed at the top end of the supporting frame 1, a photovoltaic inverter 4 is installed at one side inside the protective shell 6, a photovoltaic controller 3 is installed at the other side inside the protective shell 6, a hinging seat 10 is installed at one side of the top end of the placing plate 5, the photovoltaic power generation plate 8 is installed at the top end of the hinging seat 10, a cleaning structure 9 is arranged at one side of the photovoltaic power generation plate 8, a turnover structure 7 is arranged at the other side of the photovoltaic power generation plate 8, the cleaning structure 9 comprises a casing 901, a sliding block 902, a motor 903, a waterproof casing 904, a plate brush 905 and a screw 906, the casing 901 is fixed at one side of the photovoltaic power generation plate 8, the screw 906 is inserted into the casing 901, the bottom end of the screw 906 is connected with the motor 903, the waterproof casing 904 is sleeved at the outer side of the motor 903, the screw 906 is sleeved with the sliding block 902, the sliding block 902 is fixed at one side of the sliding block 902, the sliding block 902 is provided with the outer thread, and the sliding structure is matched with the sliding block 902, and the sliding structure is arranged between the sliding block 902 and the sliding structure is extended.
The working principle of the photovoltaic power generation assembly board based on the off-grid system of the first embodiment is as follows: through placing the device in the use position, shine photovoltaic power generation board 8 through the sunlight, make photovoltaic power generation board 8 produce the electric current, the electric current is led into battery 2 through photovoltaic controller 3 in the next, control the relation of photovoltaic power generation board 8 and battery 2 and load through photovoltaic controller 3, protection battery 2 prevents to put excessively, short circuit etc., change the electric current in battery 2 inside through photovoltaic inverter 4, the power grid that supplies off-grid uses, clean the surface of photovoltaic power generation board 8 through cleaning structure 9, drive screw rod 906 through starter motor 903 rotates, follow closely slider 902 through screw rod 906 surface screw thread in the inside of cover shell 901 and remove, make slider 902 drive scrubbing brush 905 slide at the surface of photovoltaic power generation board 8, clear up dust and piece on photovoltaic power generation board 8 surface, make photovoltaic power generation board 8's surface keep clean, prevent motor 903 from receiving the influence of wind insolation through waterproof shell 904.
Example two
The embodiment comprises the following steps: the turnover structure 7 comprises a moving block 701, a moving groove 702, a supporting arm 703, a hand wheel 704 and a screw rod 705, wherein the moving groove 702 is fixed at the bottom end of the photovoltaic power generation plate 8, the moving block 701 is inserted in the moving groove 702, the supporting arm 703 is hinged to the bottom end of the moving block 701, the screw rod 705 is inserted in the moving block 701, the hand wheel 704 is fixed to the bottom end of the screw rod 705, external threads are arranged on the outer side wall of the screw rod 705, and internal threads matched with the external threads are arranged in the moving block 701.
In this embodiment, the position and angle of the support arm 703 are adjusted by pulling the moving block 701 to move in the moving groove 702, so that the photovoltaic power generation panel 8 rotates around the hinge base 10, the angle of the photovoltaic power generation panel 8 is adjusted, the screw rod 705 is moved to the inside of the moving block 701 by rotating the screw rod 705, and meanwhile, the screw rod 705 pulls the hand wheel 704 to be tightly attached to the surface of the moving groove 702, so that the resistance of the moving block 701 to move is increased, the positions of the moving block 701 and the support arm 703 are fixed, and the angle of the photovoltaic power generation panel 8 is fixed.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a photovoltaic power generation module board of off-grid system, includes support frame (1), places board (5) and photovoltaic power generation board (8), its characterized in that: the photovoltaic power generation device is characterized in that a placing plate (5) is fixed to the top end of the supporting frame (1), a storage battery (2) is installed at the bottom end of the placing plate (5), a protective shell (6) is installed at the top end of the supporting frame (1), a photovoltaic inverter (4) is installed on one side of the interior of the protective shell (6), a photovoltaic controller (3) is installed on the other side of the interior of the protective shell (6), a hinging seat (10) is installed on one side of the top end of the placing plate (5), a photovoltaic power generation plate (8) is installed on the top end of the hinging seat (10), a cleaning structure (9) is arranged on one side of the photovoltaic power generation plate (8), a turnover structure (7) is arranged on the other side of the photovoltaic power generation plate (8), the cleaning structure (9) comprises a casing (901), a sliding block (902), a motor (903), a waterproof shell (904), a scrubbing brush (905) and a screw rod (906), and the screw rod (906) are inserted into the interior of the casing (901) and fixed on one side of the photovoltaic power generation plate (8).
2. The off-grid photovoltaic power generation module board of claim 1, wherein: the bottom of screw rod (906) is connected with motor (903), the outside cover of motor (903) is equipped with waterproof shell (904), the outside cover of screw rod (906) is equipped with slider (902), one side of slider (902) is fixed with scrubbing brush (905).
3. The off-grid photovoltaic power generation module board of claim 1, wherein: external threads are arranged on the outer side wall of the screw rod (906), and internal threads matched with the external threads are arranged inside the sliding block (902).
4. The off-grid photovoltaic power generation module board of claim 1, wherein: a sliding structure is formed between the sliding block (902) and the casing (901), and the sliding block (902) extends to the outer side of the casing (901) to be connected with the scrubbing brush (905).
5. The off-grid photovoltaic power generation module board of claim 1, wherein: the turnover structure (7) comprises a moving block (701), a moving groove (702), a supporting arm (703), a hand wheel (704) and a screw rod (705), wherein the moving groove (702) is fixed at the bottom end of the photovoltaic power generation plate (8), and the moving block (701) is inserted into the moving groove (702).
6. The off-grid photovoltaic power generation module board of claim 5, wherein: the bottom of the moving block (701) is hinged with a supporting arm (703), a screw rod (705) is inserted into the moving block (701), and a hand wheel (704) is fixed at the bottom of the screw rod (705).
7. The off-grid photovoltaic power generation module board of claim 5, wherein: external threads are arranged on the outer side wall of the screw rod (705), and internal threads matched with the external threads are arranged inside the moving block (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999575.XU CN220421756U (en) | 2023-07-27 | 2023-07-27 | Photovoltaic power generation assembly plate of off-grid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999575.XU CN220421756U (en) | 2023-07-27 | 2023-07-27 | Photovoltaic power generation assembly plate of off-grid system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421756U true CN220421756U (en) | 2024-01-30 |
Family
ID=89651930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999575.XU Active CN220421756U (en) | 2023-07-27 | 2023-07-27 | Photovoltaic power generation assembly plate of off-grid system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421756U (en) |
-
2023
- 2023-07-27 CN CN202321999575.XU patent/CN220421756U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210201780U (en) | Solar cell panel base that can lead rail pull-out type to adjust | |
| CN220421756U (en) | Photovoltaic power generation assembly plate of off-grid system | |
| CN111064084A (en) | Energy-saving anti-freezing power distribution cabinet | |
| CN207638610U (en) | A kind of photovoltaic panel accommodating mechanism | |
| CN208539820U (en) | A kind of device for converting solar energy | |
| CN110440463B (en) | Solar thermal power generation device adopting light beam downward radiation mode | |
| CN115977897A (en) | Cooling equipment and cooling method for engine room of wind driven generator | |
| CN113324339B (en) | Cloud processing intelligent control solar heat collector | |
| CN114665802A (en) | Rotatable solar photovoltaic power generation device | |
| CN210626593U (en) | Transient state record teletransmission fault indicator collects unit | |
| CN114362654A (en) | Adjustable photovoltaic board is used in agricultural automation electricity generation | |
| CN210518165U (en) | Solar cell panel with high conversion efficiency | |
| CN108306594B (en) | Solar photovoltaic board convenient to turn to | |
| CN212305262U (en) | Solar power generation's electric power monitoring devices | |
| CN213426082U (en) | Cleaning support for solar cell panel | |
| CN213637585U (en) | Solar power generation cold and hot energy storage device | |
| CN218124011U (en) | Outdoor dampproofing photovoltaic power plant | |
| CN221001558U (en) | Photovoltaic curtain wall with heat preservation and supply functions | |
| CN218997998U (en) | Mountain region photovoltaic station | |
| CN215638095U (en) | Heat collecting device of photo-thermal system | |
| CN217607221U (en) | Outdoor electrical control cabinet suitable for high temperature humid environment | |
| CN216924785U (en) | New forms of energy solar water heater's support | |
| CN219531373U (en) | Roof covers solar energy and collects storage refrigeration heating equipment | |
| CN220398610U (en) | Operation monitoring display instrument for photovoltaic power station | |
| CN115051628A (en) | Distributed multipurpose photovoltaic power generation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |