A solar panel cleaning device for a light storage device

Abstract

The application discloses a kind of solar panel cleaning device of light storage power equipment, it is related to cleaning device technical field, including rotating setting in the cleaning roller of rack;The outer wall of the cleaning roller has square groove, and the square groove is provided with the push-scratching mechanism for pushing and scraping solar panel, and the push-scratching component includes cleaning strip, and the cleaning strip is connected square groove using elastic component;The square groove is provided with the cleaning mechanism for spraying water to solar panel, and the cleaning mechanism includes through slot, and the through slot is communicated with square groove, and the square groove is provided with multiple, and multiple square grooves are evenly distributed around the outer wall of cleaning roller, and elastic component is used to make cleaning strip keep extrusion pressure and adhere to solar panel, while assisting cleaning strip reset and shake.The solar panel cleaning device of light storage power equipment, by setting cleaning strip, elastic component and other structures, solar panel is pushed and scraped cleaning treatment, and the recycling design of cleaning strip ensures the scraping degree, and residual impurities can be shaken off, to ensure cleaning effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning devices, in particular to a solar panel cleaning device for light storage and power equipment. BACKGROUND

[0002] With the continuous consumption of non-renewable energy, the use of renewable new energy is now advocated all over the world, and solar energy is one of them. To utilize solar energy, energy conversion through solar panels is needed. At present, we can see that solar panels are applied in many places, mainly for converting solar energy into electrical energy, and the electrical energy is converted into other energy such as mechanical energy and light energy. To convert energy through solar panels, the solar panels need to be placed in a place where they can accept sunlight. Therefore, the solar panels will inevitably be exposed to the outside world. After a long period of use, the solar panels will age and become contaminated, which reduces the energy received by the solar panels and reduces the energy conversion rate. Therefore, the solar panels need to be cleaned from time to time.

[0003] In the prior art, when cleaning the solar panels of light storage and power equipment, a lead screw is usually used to drive a cleaning brush to move to clean the surface of the solar panels. However, after a period of use, impurities are easily left in the cleaning brush, affecting the cleaning effect and the use efficiency needs to be improved.

[0004] Therefore, it is necessary to provide a solar panel cleaning device for light storage and power equipment to solve the above problems. SUMMARY

[0005] The present application aims to provide a solar panel cleaning device for light storage and power equipment to solve the problem that in the prior art, when cleaning the solar panels of light storage and power equipment, a lead screw is usually used to drive a cleaning brush to move to clean the surface of the solar panels. However, after a period of use, impurities are easily left in the cleaning brush, affecting the cleaning effect and the use efficiency needs to be improved.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a solar panel cleaning device for light storage and power equipment, comprising a cleaning roller rotatably arranged on a rack;

[0007] The outer wall of the cleaning roller has a square groove, and a scraping mechanism for scraping the solar panel is arranged at the square groove. The scraping assembly comprises a cleaning strip, and the cleaning strip is connected to the square groove by an elastic assembly;

[0008] A cleaning mechanism for spraying water to the solar panel is arranged at the square groove, and the cleaning mechanism comprises a through groove which is in communication with the square groove;

[0009] When cleaning, the cleaning roller drives the pushing and scraping mechanism and the cleaning mechanism to rotate, the square groove at the front end of the moving direction of the cleaning roller sprays water towards the solar panel, when the cleaning strip contacts and scrapes the solar panel, it is gradually recycled into the square groove, when the cleaning strip is separated from the solar panel, the elastic component makes the cleaning strip reset and shake at the water spraying position to shake off impurities.

[0010] Preferably, the square grooves are distributed along the axial length direction of the cleaning roller.

[0011] Preferably, a plurality of square grooves are provided and uniformly distributed around the outer wall of the cleaning roller.

[0012] Preferably, the elastic component is used to make the cleaning strip keep extrusion force and adhere to the solar panel, and at the same time, assist the cleaning strip to reset and shake, the elastic component comprises a round rod, a supporting block and a torsional spring.

[0013] Preferably, the inside of the cleaning roller is provided with a conveying chamber corresponding to the through groove and communicating with the through groove, and the conveying chamber penetrates one end of the cleaning roller, the rack is provided with a conveying mechanism for conveying water into the inside of the conveying chamber at the water spraying position, and the conveying mechanism comprises a cylinder and a conveying groove.

[0014] Preferably, the conveying groove and the conveying chamber are both arc-shaped.

[0015] Preferably, the inside of the through groove is provided with a filtering mechanism for filtering impurities, and the filtering mechanism comprises a rubber ring and a filter screen, wherein the rubber ring surrounds the outside of the filter screen.

[0016] Preferably, the pushing and scraping mechanism is provided with a protrusion, when the cleaning strip is recycled into the square groove, the protrusion of the pushing and scraping mechanism extrudes the filtering mechanism, and after the cleaning strip resets, the filtering mechanism loses the extrusion force and resets and shakes at the water spraying position.

[0017] Preferably, the rack is provided with a driving motor, and the cleaning roller is fixedly connected to the driving shaft of the driving motor.

[0018] Preferably, the two sides of the rack are provided with a guiding mechanism and a moving mechanism for driving the rack to move.

[0019] The technical effects and advantages of the present application are as follows:

[0020] 1. By arranging the cleaning strip, the elastic component and other structures, the solar panel is subjected to pushing and scraping cleaning treatment, the recycling design of the cleaning strip ensures the pushing and scraping force, and the residual impurities can be shaken off, thereby ensuring the cleaning effect.

[0021] 2. The pushing and scraping mechanism is arranged for pushing and scraping cleaning of the solar panel, compared with the rotating cleaning mode of the cleaning brush in the prior art, the pushing and scraping cleaning is easier to clean stubborn stains such as bird droppings, and the cleaning effect is better.

[0022] 3、 By setting the cleaning mechanism, conveying chamber and other structures, the surface of the solar panel is in a wet state, direct dry scraping is avoided, stubborn stains are easy to push and scrape after being wet, and the effect of suppressing dust raising is achieved;

[0023] 4、 Before pushing and scraping, the solar panel is wet treated, and part of the loose impurities are washed away in the direction away from the cleaning roller, so as to reduce the pressure of subsequent pushing and scraping cleaning;

[0024] 5、 The water sprayed from the square groove can wash the cleaning strip, wash away the remaining impurities, cooperate with the shaking of impurities, and ensure the use efficiency of the cleaning strip; at the same time, when the cleaning strip shakes, the water sprayed from the square groove can be stirred to expand the washing coverage;

[0025] 6、 By setting the conveying groove and conveying chamber, the water spraying position is at the front end of the moving direction of the cleaning roller, the water force is concentrated, the utilization efficiency of water is ensured, the water flow direction is kept stable, the impurities are washed away in the same direction, and the washing effect is improved;

[0026] 7、 By setting the rubber ring, filter screen and protruding block, the impurities are prevented from entering the inside of the conveying chamber, the reverse washing is combined with the shaking and falling to speed up the impurity treatment, and the filter screen is prevented from being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a perspective view of the solar panel cleaning device of the light storage power equipment.

[0028] Figure 2 It is a perspective view of the solar panel cleaning device of the light storage power equipment. Figure 1

[0029] Figure 3 It is a perspective view of the solar panel cleaning device of the light storage power equipment.

[0030] Figure 4 It is a perspective view of the solar panel cleaning device of the light storage power equipment. Figure 3

[0031] It is a perspective view of the solar panel cleaning device of the light storage power equipment. Figure 5

[0032] Figure 6 It is a perspective view of the solar panel cleaning device of the light storage power equipment.

[0033] Figure 7 It is a perspective view of the solar panel cleaning device of the light storage power equipment.

[0034] Figure 8 It is a perspective view of the solar panel cleaning device of the light storage power equipment. ​​

[0035] Figure 9 The schematic view of the cleaning roller and the square groove structure of the present application.

[0036] Figure 10 The schematic view of the cleaning roller and the square groove structure of the present application. Figure 9 The enlarged schematic view of the structure at C in the present application.

[0037] In the figure: 1, frame; 2, cleaning roller; 3, square groove; 4, round rod; 5, supporting block; 6, cleaning strip; 7, conveying chamber; 8, through groove; 9, rubber ring; 10, filter screen; 11, protruding block; 12, cylinder; 13, conveying groove; 14, conveying pipe; 15, side box; 16, driving motor; 17, torsional spring; 18, through hole; 19, guide frame; 20, guide wheel; 21, moving mechanism. DETAILED DESCRIPTION

[0038] The present application provides a kind of solar panel cleaning device of light storage power equipment as shown in Figures 1-10 , including frame 1, frame 1 is rotationally arranged with cleaning roller 2, cleaning roller 2 is distributed along the length direction of frame 1;Frame 1 is installed with driving motor 16, cleaning roller 2 is fixedly connected on the driving shaft of driving motor 16, driving motor 16 drives cleaning roller 2 to rotate, simultaneously, cleaning roller 2 is driven to move using frame 1 movement, realizes the coverage cleaning of light storage power equipment solar panel, improves the use efficiency of light storage power equipment solar panel.

[0039] Frame 1 is provided with power supply equipment for driving motor 16 power supply, and the power supply equipment includes structure such as battery, and the power supply equipment is prior art common technology, which will not be described here.

[0040] Referring to Figure 3 , Figure 9 , Figure 10 , square groove 3 is arranged on the outer wall of cleaning roller 2, and square groove 3 is distributed along the axial length direction of cleaning roller 2;Square groove 3 is provided with a plurality of square grooves 3, and the plurality of square grooves 3 are uniformly distributed around the outer wall of cleaning roller 2;Pushing and scraping mechanism for pushing and scraping solar panel is arranged at square groove 3, the pushing and scraping mechanism is arranged for pushing and scraping solar panel, compared with the cleaning brush rotating cleaning mode in the prior art, the pushing and scraping cleaning is easier to clean stubborn stains such as bird droppings, and the cleaning effect is better.

[0041] Referring to Figure 3 , Figure 9 , Figure 10As shown in the figure, the pushing and scraping assembly comprises a cleaning strip 6 distributed along the length direction of the square groove 3, the interior of the square groove 3 is provided with an elastic assembly for connecting with the cleaning strip 6, the elastic assembly comprises a round rod 4, a supporting block 5 and a torsion spring 17, the round rod 4 is fixedly connected to the inner wall of the square groove 3 and is distributed along the length direction of the square groove 3; one end of the supporting block 5 is rotatably arranged on the round rod 4, and the other end of the supporting block 5 is fixedly connected to the cleaning strip 6; the torsion spring 17 is sleeved on the round rod 4, one end of the torsion spring 17 is fixedly connected to the supporting block 5, and the other end of the torsion spring 17 is fixedly connected to the round rod 4. In actual use, the supporting block 5 can be provided with two, and is distributed at both ends of the round rod 4, so as to improve the stability of the overall structure. The elastic assembly is arranged, so that the cleaning strip 6 can be attached to the solar panel during cleaning.

[0042] The cleaning strip 6 can use but is not limited to wear-resistant rubber material, which reduces the wear between the solar panel and the cleaning strip 6, and the cleaning strip 6 can be installed on the supporting block 5 by assembling, so as to be convenient for the operator to replace regularly and adjust according to the specific use condition.

[0043] In actual use, the driving motor 16 drives the cleaning roller 2 to rotate and move, and the cleaning roller 2 moves by the rack 1.

[0044] Referring to Figure 9 As shown in the figure, the cleaning roller 2 rotates counterclockwise and moves from left to right, and the two kinds of movements are matched; when the cleaning strip 6 is not in contact with the solar panel, the elastic supporting force of the torsion spring 17 makes the one end of the supporting block 5 away from the round rod 4 to protrude out of the square groove 3, and the cleaning strip 6 is also located outside the square groove 3; with the rotation of the cleaning roller 2, the cleaning strip 6 at the lower left position at this time starts to contact the solar panel and pushes and scrapes the solar panel, and the reset elastic force of the torsion spring 17 makes the cleaning strip 6 keep the extrusion force attached to the solar panel, so as to ensure the pushing and scraping degree, and at the same time, under the action of the extrusion force, the supporting block 5 and the cleaning strip 6 gradually recover to the interior of the square groove 3 and keep the pushing and scraping effect; when rotating to the lower right position, the reset elastic force of the torsion spring 17 makes the supporting block 5 and the cleaning strip 6 gradually protrude out of the square groove 3 and reset, when the cleaning strip 6 is separated from the solar panel, the supporting block 5 hits the inner wall of the square groove 3 close to the round rod 4, so that the cleaning strip 6 shakes and the residual impurities are shaken off, so as to facilitate the subsequent better cleaning effect, and at the same time, the residual impurities are prevented from contacting the solar panel during the subsequent pushing and scraping and causing the wear of the solar panel; the next cleaning strip 6 continues to push and scrape the solar panel for cleaning, and the above steps are repeated.

[0045] The present application pushes and scrapes the solar panel by arranging the cleaning strip 6 and the elastic assembly, and the recovery design of the cleaning strip 6 ensures the pushing and scraping degree, and the residual impurities can be shaken off, so as to ensure the cleaning effect.

[0046] In order to avoid direct scraping and prevent scratching the surface of the solar panel, referring to Figure 9, Figure 10 As shown, a cleaning mechanism for spraying water onto the solar panel is provided at the square groove 3. The cleaning mechanism includes a through groove 8, which is formed on the inner wall of the square groove 3 and communicates with it. The cleaning roller 2 has a conveying chamber 7 that communicates with the through groove 8 and extends through one end of the cleaning roller 2. The conveying chamber 7 is connected to the square groove 3 through the through groove 8. By setting up the cleaning mechanism and the conveying chamber 7, water is sprayed onto the outside of the cleaning roller 2 through the conveying chamber 7, the through groove 8, and the square groove 3, keeping the surface of the solar panel moist. This avoids direct dry scraping, and stubborn stains are easier to scrape and clean after being moistened, while also suppressing dust.

[0047] Reference Figure 2 , Figure 8 , Figure 9 As shown, considering the need for wetting before scraping, i.e., the water spraying position is at the front end of the moving direction of the cleaning roller 2, in order to only supply water to the conveying chamber 7 at the water spraying position, a conveying mechanism is provided on the frame 1. The conveying mechanism includes a cylinder 12 and a conveying trough 13. The cylinder 12 is fixedly installed on the frame 1, and the cylinder 12 is close to the end of the conveying chamber 7 that passes through the cleaning roller 2. The cylinder 12 is attached to the end of the cleaning roller 2. The conveying trough 13 is opened on the end of the cylinder 12 close to the cleaning roller 2, and both the conveying trough 13 and the conveying chamber 7 are arc-shaped. When the cleaning roller 2 rotates, multiple conveying chambers 7 are connected to the cylinder 12 in turn through the conveying trough 13. The conveying mechanism is set up to spray water onto the solar panel so that the solar panel is in a wet state.

[0048] In actual use, a rubber pad can be placed at the position where the cleaning roller 2 and the cylinder 12 are in contact to reduce wear and improve sealing.

[0049] Meanwhile, the top of the cylinder 12 is connected to a conveying pipe 14, and the end of the conveying pipe 14 away from the cylinder 12 is connected to an external water supply pipe, through which water is conveyed to the inside of the cylinder 12.

[0050] Specifically, refer to Figure 8 , Figure 9 The cleaning roller 2 rotates counterclockwise and moves from left to right, and the conveying trough 13 ( Figure 9 (Illustrated by reference numeral 13) Corresponding to the lower right position of cleaning roller 2, before the solar panel is scraped, water is supplied to the inside of cylinder 12 through conveying pipe 14 and enters the conveying chamber 7 at the lower right position through conveying groove 13. Then it is sprayed out from the square groove 3 at the lower right position, so that the solar panel is moistened before scraping, and some loose impurities are washed away in the direction away from cleaning roller 2, reducing the pressure of subsequent scraping and cleaning.

[0051] Further, in the push and scrape cleaning process, when the cleaning strip 6 rotates to the lower right position, the reset elastic force of the torsion spring 17 makes the supporting block 5 and the cleaning strip 6 gradually extend and reset to the outside of the square groove 3. When the cleaning strip 6 is separated from the solar panel, the supporting block 5 hits the inner wall of the square groove 3 near the circular rod 4, so that the cleaning strip 6 shakes and the remaining impurities are shaken off. At this time, the water sprayed from the square groove 3 at the lower right position can wash the cleaning strip 6 and wash off the remaining impurities, which cooperates with shaking off the impurities to ensure the use efficiency of the cleaning strip 6. At the same time, when the cleaning strip 6 shakes, the water sprayed from the square groove 3 is stirred to expand the washing coverage.

[0052] Further, the conveying groove 13 and the conveying chamber 7 are arranged to make the water spraying position at the front end of the moving direction of the cleaning roller 2, so that the water force is concentrated to ensure the utilization efficiency of water, and the water flow direction is kept stable to wash away the impurities in the same direction, thereby improving the washing effect.

[0053] Referring to Figure 9 , Figure 10 To prevent impurities from entering the inside of the conveying chamber 7 through the through groove 8, a filtering mechanism is arranged in the inside of the through groove 8 to filter out impurities. The filtering mechanism includes a rubber ring 9 and a filter screen 10. The filter screen 10 is fixedly connected to the rubber ring 9, and the rubber ring 9 surrounds the outside of the filter screen 10. The rubber ring 9 is fixedly connected to the inner wall of the through groove 8.

[0054] The filtering mechanism is arranged to prevent impurities from entering the inside of the conveying chamber 7.

[0055] Referring to Figure 9 , Figure 10 To prevent the filter screen 10 from being blocked by residual impurities, a protrusion 11 is arranged on the push and scrape mechanism. The protrusion 11 is fixedly connected to the supporting block 5. The end of the protrusion 11 away from the supporting block 5 abuts against the filter screen 10. In actual use, the contact position of the filter screen 10 and the protrusion 11 can be reinforced, such as arranging an abutting plate, to ensure the contact area. The rubber ring 9 surrounds the outside of the filter screen 10, and the rubber ring 9 can deform to make the filter screen 10 shake.

[0056] In actual use, when the supporting block 5 and the cleaning strip 6 are recycled to the inside of the square groove 3, the protrusion 11 extrudes the filter screen 10. Under the influence of the extrusion force and the cooperation of the rubber ring 9, the filter screen 10 moves to the conveying chamber 7 (referring to Figure 10); when rotating to the right lower side position, the reset elastic force of the torsion spring 17 makes the supporting block 5 and the cleaning strip 6 gradually extend to the outside of the square groove 3, when the cleaning strip 6 is separated from the solar panel, the protruding block 11 is out of contact with the filter screen 10, the filter screen 10 loses the extrusion force and is reset and shaken, and the process is in the water spraying position, at this time, the water spraying can perform reverse flushing on the filter screen 10, and the shaking of the filter screen 10 can also make the impurities fall quickly.

[0057] By setting the rubber ring 9, the filter screen 10 and the protruding block 11 and the like, the impurities are prevented from entering the inside of the conveying chamber 7, the reverse flushing is combined with the shaking and falling, the impurity treatment is accelerated, and the filter screen 10 is prevented from being blocked.

[0058] In addition, when the filter screen 10 shakes, the sprayed water can also be stirred.

[0059] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , both sides of the rack 1 are provided with side boxes 15, one of the side boxes 15 is provided with a through hole 18 for the conveying pipe 14 to pass through. The side box 15 is provided with a guide mechanism and a moving mechanism 21 for driving the rack 1 to move, the guide mechanism includes a guide frame 19, a guide wheel 20 and the like, the guide mechanisms on both sides are respectively abutted at the two side edges of the solar panel, achieving the effect of moving guidance; the moving mechanism 21 includes a motor, a moving belt and the like, the moving belt is attached to the solar panel to rotate, the guide mechanism and the moving mechanism 21 cooperate to realize the movement of the rack 1, the guide mechanism and the moving mechanism 21 are both common technologies, and will not be described here; other ways can also be used to drive the rack 1 to move, such as using hoisting equipment (including a mechanical arm and the like), which can be adjusted according to specific use conditions.

[0060] Working principle: referring to Figure 9 , the cleaning roller 2 rotates counterclockwise and moves from left to right.

[0061] Before pushing and scraping the solar panel, water is supplied to the inside of the cylinder 12 through the conveying pipe 14, and enters the conveying chamber 7 at the right lower side position through the conveying groove 13, and then is sprayed out from the square groove 3 at the right lower side position, so that the solar panel is wetted before being pushed and scraped, and part of the loose impurities are washed away in the direction away from the cleaning roller 2, reducing the pressure of subsequent pushing and scraping cleaning.

[0062] When the cleaning strip 6 is not in contact with the solar panel, the elastic supporting force of the torsion spring 17 causes the supporting block 5 to extend out of the one end of the round rod 4 from the square groove 3, and the cleaning strip 6 is also located outside the square groove 3; as the cleaning roller 2 rotates, the cleaning strip 6 in the lower left position at this time begins to contact the solar panel and push and scrape the solar panel, and the reset elastic force of the torsion spring 17 causes the cleaning strip 6 to maintain the extrusion force and adhere to the solar panel, ensuring the pushing and scraping degree, and at the same time, the supporting block 5 and the cleaning strip 6 are gradually recovered to the inside of the square groove 3 under the action of the extrusion force, and the pushing and scraping effect is maintained.

[0063] When rotated to the lower right position, the reset elastic force of the torsion spring 17 causes the supporting block 5 and the cleaning strip 6 to gradually extend out of the square groove 3 and reset, and when the cleaning strip 6 is separated from the solar panel, the supporting block 5 hits the inner wall of the square groove 3 near the one end of the round rod 4, causing the cleaning strip 6 to shake and shake off the remaining impurities, facilitating better cleaning effect in the subsequent process, and avoiding the wear of the solar panel caused by the contact between the remaining impurities and the solar panel during the subsequent pushing and scraping.

[0064] The next cleaning strip 6 continues to push and scrape the solar panel for cleaning, and the above steps are repeated.

Claims

1. A solar panel cleaning device for photovoltaic energy storage equipment, characterized in that: The cleaning roller (2) is rotatably arranged on the frame (1); The outer wall of the cleaning roller (2) is provided with a square groove (3), and the square groove (3) is provided with a scraping mechanism for pushing and scraping the solar panel; the scraping assembly comprises a cleaning strip (6) connected to the square groove (3) by an elastic assembly. The square groove (3) is provided with a cleaning mechanism for spraying water to the solar panel, and the cleaning mechanism comprises a through groove (8) in communication with the square groove (3). During cleaning, the cleaning roller (2) drives the scraping mechanism and the cleaning mechanism to rotate, and the square groove (3) at the front end of the moving direction of the cleaning roller (2) sprays water to the solar panel; when the cleaning strip (6) contacts and scrapes the solar panel, it gradually recovers to the square groove (3); when the cleaning strip (6) is separated from the solar panel, the elastic assembly makes the cleaning strip (6) reset and shake at the water spraying position to shake off impurities. The elastic assembly is used to make the cleaning strip (6) keep extrusion pressure and adhere to the solar panel, and assist the cleaning strip (6) to reset and shake; the elastic assembly comprises a round rod (4), a supporting block (5) and a torsional spring (17). The inside of the cleaning roller (2) is provided with a delivery chamber (7) corresponding to the through groove (8) in communication, and the delivery chamber (7) penetrates one end of the cleaning roller (2); the frame (1) is provided with a delivery mechanism for delivering water to the inside of the delivery chamber (7) at the water spraying position; the delivery mechanism comprises a cylinder (12) and a delivery groove (13). The inside of the through groove (8) is provided with a filtering mechanism for filtering impurities, and the filtering mechanism comprises a rubber ring (9) and a filter screen (10), wherein the rubber ring (9) surrounds the outside of the filter screen (10). The scraping mechanism is provided with a protrusion (11), which extrudes the filtering mechanism when the cleaning strip (6) is recovered to the square groove (3); after the cleaning strip (6) is reset, the filtering mechanism loses the extrusion force and resets and shakes at the water spraying position.

2. A solar panel cleaning apparatus for a light storage device according to claim 1, wherein: The square grooves (3) are distributed along the axial length direction of the cleaning roller (2).

3. A solar panel cleaning apparatus for a light storage device according to claim 1, wherein: The square grooves (3) are provided in plurality, and the plurality of square grooves (3) are uniformly distributed around the outer wall of the cleaning roller (2).

4. A solar panel cleaning apparatus for a light storage device according to claim 1, wherein: The delivery groove (13) and the delivery chamber (7) are both arc-shaped.

5. A solar panel cleaning apparatus for a light storage device according to claim 1, wherein: The frame (1) is provided with a driving motor (16), and the cleaning roller (2) is fixedly connected to the driving shaft of the driving motor (16).

6. A solar panel cleaning apparatus for a light storage device according to claim 1, wherein: The frame (1) is provided with a guide mechanism and a moving mechanism (21) on both sides for driving the frame (1) to move.

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