Charging pile with photovoltaic energy storage function

Abstract

The invention discloses a charging pile with a photovoltaic energy storage function, and relates to the technical field of charging piles. Comprising a pile body, an energy storage cabinet is fixedly installed on the upper end face of the pile body, a U-shaped frame plate is fixedly installed on the upper end face of the energy storage cabinet, an adjusting assembly is arranged on the U-shaped frame plate, symmetrically-arranged installation frames are arranged on the adjusting assembly, photovoltaic panels are fixedly installed on the installation frames, and a shielding frame plate is fixedly installed on the pile body. An illumination sensor is fixedly mounted on the shielding frame plate; a linkage assembly is arranged on the shielding frame plate, and a cleaning roller is arranged on the linkage assembly. Through cooperation of the adjusting assembly and the linkage assembly, it is ensured that the photovoltaic panel can automatically ascend and descend, adjust the angle and clean the surface according to weather changes, so that the light energy absorption efficiency is maximized, meanwhile, by means of the function of the stabilizing assembly, the photovoltaic panel is effectively prevented from shaking or inclining, and the stability and long-term reliability of the charging pile are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile with photovoltaic energy storage. Background Art

[0002] Photovoltaic energy storage charging piles, referred to as photo-storage charging, use photovoltaic power generation to store electricity in energy storage batteries. When needed, the energy storage batteries supply electricity to the charging piles. Through the photo-storage charging system, clean energy such as solar energy is transferred to the car's power battery for vehicle driving.

[0003] In the prior art, a Chinese patent with publication number "CN119611123A" discloses a charging pile with photovoltaic energy storage. By setting a storage box, a sliding bracket, a sliding mechanism, a cover plate, a movable block, a rotating support, a mounting plate frame, a slide groove, a locking mechanism, a motor, a screw rod, and a light sensor, the photovoltaic panel can be automatically folded up on cloudy days and unfolded on sunny days, thereby preventing the photovoltaic panel from being damaged by bad weather as much as possible, extending the service life of the charging pile, and solving the problem that the photovoltaic panels on the existing charging piles are exposed to the outside all day long regardless of whether it is sunny or cloudy, and cannot collect energy on cloudy days, and cloudy days may also be accompanied by harsh environmental conditions such as rain, snow and even hail, which can easily cause damage to the photovoltaic panels and affect the service life of the charging pile.

[0004] As described above, the surface of the unfolded photovoltaic panel is cleaned using bristles. However, in this solution, since the bristles are stationary, only the movement of the photovoltaic panel is used to clean its own surface. This may lead to poor cleaning effects in certain areas, especially when the photovoltaic panel moves slowly. Some dirt may not be completely removed. At the same time, some stubborn stains or dust require stronger friction or brushing to remove, and the stationary bristles cannot provide sufficient cleaning effects. In addition, too much volume of the unfolded photovoltaic panel is suspended. Excessive suspended parts will lead to uneven force distribution, causing the supporting structure to bear additional stress and increasing the risk of damage. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a charging pile with photovoltaic energy storage, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A charging pile with photovoltaic energy storage, comprising a pile body, an energy storage cabinet fixedly mounted on the upper end surface of the pile body, a U-shaped frame fixedly mounted on the upper end surface of the energy storage cabinet, an adjustment assembly provided on the U-shaped frame, a symmetrically arranged mounting frame provided on the adjustment assembly, a photovoltaic panel fixedly mounted on the mounting frame, a shielding frame fixedly mounted on the pile body, and a light sensor fixedly mounted on the shielding frame;

[0008] The shielding frame is provided with a linkage assembly, and the linkage assembly is provided with a cleaning roller, and the surface of the photovoltaic panel is cleaned by the cleaning roller;

[0009] The energy storage cabinet is provided with a stabilizing component, which provides bottom support for the unfolded photovoltaic panel.

[0010] Preferably, the adjustment assembly includes a driving motor fixedly mounted on the U-shaped frame plate, a driving screw is fixedly mounted on the output end of the driving motor, a driving gear is fixedly mounted on the driving screw, a lifting screw is rotatably mounted on the lower end surface of the shielding frame plate, a driven gear is fixedly mounted on the lifting screw, and a worm is fixedly mounted on the bottom end of the lifting screw.

[0011] Preferably, a symmetrically arranged driven rod is rotatably mounted on the inner side surface of the energy storage cabinet, a worm gear and two adjusting gears are fixedly mounted on the driven rod, a symmetrically arranged gear block group is fixedly mounted on the inner side surface of the mounting frame, a track groove is provided on the outer side surface of the mounting frame, a symmetrically arranged track column is fixedly mounted on the inner side surface of the energy storage cabinet, a horizontal plate is fixedly mounted inside the energy storage cabinet, and an elastic rope is fixedly connected to the outer side surface of the horizontal plate.

[0012] Preferably, the driving gear is engaged with the driven gear, the worm is engaged with the worm wheel, the two adjusting gears are located on the outside of the worm wheel, the adjusting gear is engaged with the gear block group, and the end of the elastic rope away from the cross plate is fixedly connected to the bottom of the mounting frame, and the elastic rope is arranged at an angle.

[0013] Preferably, the linkage assembly includes a sliding groove opened on the shielding frame plate, a sliding plate is slidably installed inside the sliding groove, an L-shaped slide is fixedly installed on the upper end surface of the sliding plate, and a symmetrically arranged positioning plate is fixedly installed on the lower end surface of the sliding plate. A rotating rod is rotatably installed between the two positioning plates, and a small gear is fixedly installed on the rotating rod.

[0014] Preferably, the L-shaped slide is movably installed on the lifting screw, and the cleaning roller is fixedly installed on the rotating rod. The L-shaped slide is driven downward by the rotation of the lifting screw, and the mounting frame is moved horizontally to engage the pinion with the tooth block group, so that the cleaning roller rotates to clean the surface of the photovoltaic panel.

[0015] Preferably, the stabilizing component includes a U-shaped slide movably mounted on the driving screw, the outer side of the U-shaped slide is fixedly mounted with symmetrically arranged lower T-shaped shafts, and the two lower T-shaped shafts are respectively rotatably mounted with a left driving rod and a right driving rod, and the outer side of the energy storage cabinet is provided with symmetrically arranged positioning grooves, and the inside of the two positioning grooves are respectively slidably mounted with a left positioning slide bar and a right positioning slide bar.

[0016] Preferably, a left stabilizing plate is fixedly installed on the left positioning slide bar, a right stabilizing plate is fixedly installed on the right positioning slide bar, upper T-shaped shafts are fixedly installed on both the left and right stabilizing plates, and a square groove is provided on the energy storage cabinet for use with the U-shaped slide plate.

[0017] Preferably, the top end of the left driving rod is rotatably mounted on the upper T-shaped shaft on the left stabilizing plate, and the top end of the right driving rod is rotatably mounted on the upper T-shaped shaft on the right stabilizing plate. The left driving rod and the right driving rod are both arranged at an angle, and the U-shaped slide is slidably mounted on the square groove.

[0018] The present invention provides a charging pile with photovoltaic energy storage. Compared with the existing technology, it has the following advantages:

[0019] 1. The present invention drives the driving gear on the driving screw by a driving motor, utilizes the cooperation between the driving gear and the driven gear, utilizes the rotation of the driven gear to drive the rotation of the worm on the lifting screw, and then utilizes the cooperation between the worm and the worm wheel, and utilizes the rotation of the worm wheel to drive the two adjusting gears on the driven rod to rotate. Then, utilizes the cooperation between the adjusting gear and the tooth block group on the mounting frame, the cooperation between the track column and the track groove on the mounting frame, and the elastic action of the elastic rope, so that the photovoltaic panel in the energy storage cabinet can follow the mounting frame to achieve the function of rising and rotating 90 degrees. By storing and unfolding the photovoltaic panel, it is ensured that the photovoltaic panel can absorb light energy and self-protect according to the changes in weather, avoiding the influence of bad weather.

[0020] 2. In the present invention, when the lifting screw rotates, the lifting screw cooperates with the L-shaped slide plate, and the sliding plate cooperates with the sliding groove, so that the sliding plate moves downward. When the shielding frame is tilted at an angle through the cooperation of the tooth block group and the adjustment gear, the small gear in the descending state will engage with the tooth block group on the mounting frame. Since the mounting frame is in an outward moving state when the angle is tilted, the rotating rod on the small gear will drive the cleaning roller to rotate, and the cleaning brush on the cleaning roller will be used to clean the surface of the photovoltaic panel, ensuring that there is no dust, dirt or debris on the surface of the photovoltaic panel, thereby ensuring that the photovoltaic panel can maximize its contact with sunlight and improve the efficiency of light energy absorption;

[0021] 3. In the present invention, when the driving screw rod rotates, the U-shaped slide plate on the driving screw rod will be in a raised state through the square groove limit, and the two lower T-shaped shafts on the U-shaped slide plate cooperate with the left driving rod and the right driving rod, as well as the left driving rod and the upper T-shaped shaft on the left stabilizing plate, and the right driving rod and the upper T-shaped shaft on the right stabilizing plate, so that the left stabilizing plate utilizes the cooperation of the left positioning slide bar and the positioning slide groove to move horizontally outward, and the right stabilizing plate utilizes the cooperation of the right positioning slide bar and the positioning slide groove to move horizontally outward. Through the action of the left stabilizing plate and the right stabilizing plate, the photovoltaic panels on both sides can be firmly supported when unfolded, thereby ensuring that the photovoltaic panels are in a stable state and avoiding unnecessary shaking or tilting;

[0022] 4. The present invention ensures that the photovoltaic panels can automatically rise and fall, adjust the angle and clean the surface according to weather changes through the coordination of the adjustment components and the linkage components, thereby maximizing the efficiency of light energy absorption. At the same time, the function of the stabilizing components is reused to effectively prevent the photovoltaic panels from shaking or tilting, thereby improving the stability and long-term reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 Schematic diagram of the internal structure of the energy storage cabinet in the present invention;

[0025] Figure 3 It is a structural diagram of the energy storage cabinet in the present invention;

[0026] Figure 4 Schematic diagram of the structure of the regulating component in the present invention;

[0027] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 Schematic diagram of the structure of the linkage assembly in the present invention;

[0029] Figure 7 Schematic diagram of the structure of the rotating rod in the present invention;

[0030] Figure 8 It is a structural schematic diagram of the stabilizing component in the present invention.

[0031] Figure: 1, pile; 2, energy storage cabinet; 3, U-shaped frame; 4, mounting frame; 5, photovoltaic panel; 6, shielding frame; 7, light sensor; 8, cleaning roller; 9, drive motor; 10, drive screw; 11, drive gear; 12, lifting screw; 13, driven gear; 14, worm; 15, driven rod; 16, worm gear; 17, adjustment gear; 18, gear block; 19, track groove; 20, track column; 2 1. Horizontal plate; 22. Elastic rope; 23. Sliding groove; 24. Sliding plate; 25. L-shaped slide; 26. Positioning plate; 27. Rotating rod; 28. Pinion; 29. ​​U-shaped slide; 30. Lower T-shaped shaft; 31. Left drive rod; 32. Right drive rod; 33. Positioning slide; 34. Left positioning slide; 35. Right positioning slide; 36. Left stabilizing plate; 37. Right stabilizing plate; 38. Upper T-shaped shaft; 39. Square groove. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-8 The present invention is a charging pile with photovoltaic energy storage, comprising a pile body 1, an energy storage cabinet 2 is fixedly installed on the upper end surface of the pile body 1, a U-shaped frame 3 is fixedly installed on the upper end surface of the energy storage cabinet 2, an adjustment component is provided on the U-shaped frame 3, a symmetrically arranged mounting frame 4 is provided on the adjusting component, a photovoltaic panel 5 is fixedly installed on the mounting frame 4, a shielding frame 6 is fixedly installed on the pile body 1, and a light sensor 7 is fixedly installed on the shielding frame 6. According to the prior art, a photovoltaic inverter and an energy storage battery are installed inside the pile body 1; on sunny days, the photovoltaic panel 5 receives solar energy and converts it into electrical energy, which is converted and transmitted to the energy storage battery for storage through the photovoltaic inverter; when a vehicle needs to be charged, the electrical energy in the energy storage battery is processed by the circuit inside the pile body 1, and the voltage and current adapted to the charging of the vehicle are output to charge the vehicle.

[0034] The adjustment assembly includes a drive motor 9 fixedly mounted on the U-shaped frame plate 3, a drive screw 10 fixedly mounted on the output end of the drive motor 9, a drive gear 11 fixedly mounted on the drive screw 10, a lifting screw 12 rotatably mounted on the lower end surface of the shielding frame 6, a driven gear 13 fixedly mounted on the lifting screw 12, a worm 14 fixedly mounted on the bottom end of the lifting screw 12, a symmetrically arranged driven rod 15 rotatably mounted on the inner side surface of the energy storage cabinet 2, a worm gear 16 and two adjusting gears 17 fixedly mounted on the driven rod 15, a symmetrically arranged tooth block group 18 fixedly mounted on the inner side surface of the mounting frame 4, and a track groove provided on the outer side surface of the mounting frame 4 19. The inner side of the energy storage cabinet 2 is fixedly installed with symmetrically arranged track columns 20, and a horizontal plate 21 is fixedly installed inside the energy storage cabinet 2. The outer side of the horizontal plate 21 is fixedly connected to an elastic rope 22. The driving gear 11 is engaged with the driven gear 13, the worm 14 is engaged with the worm wheel 16, and the two adjusting gears 17 are located on the outside of the worm wheel 16. The adjusting gear 17 is engaged with the gear block group 18. The end of the elastic rope 22 away from the horizontal plate 21 is fixedly connected to the bottom of the mounting frame 4. The elastic rope 22 is arranged at an angle. A processor is provided inside the energy storage cabinet 2, and the light sensor 7 is electrically connected to the drive motor 9 through the processor. The processor can be a PLC controller.

[0035] In this embodiment, the driving motor 9 drives the driving gear 11 on the driving screw 10 to rotate, and the driving gear 11 cooperates with the driven gear 13. The rotation of the driven gear 13 drives the worm 14 on the lifting screw 12 to rotate, and then the worm 14 cooperates with the worm wheel 16, and the rotation of the worm wheel 16 drives the two adjusting gears 17 on the driven rod 15 to rotate. Then, the adjusting gear 17 cooperates with the tooth block group 18 on the mounting frame 4, the track column 20 and the track groove 19 on the mounting frame 4, and the elastic action of the elastic rope 22, so that the photovoltaic panel 5 in the energy storage cabinet 2 follows the mounting frame 4 to achieve the function of rising and rotating ninety degrees. By storing and unfolding the photovoltaic panel 5, it is ensured that the photovoltaic panel 5 can absorb light energy and protect itself according to the changes in weather, thereby avoiding the influence of bad weather.

[0036] The shielding frame 6 is provided with a linkage component, and a cleaning roller 8 is provided on the linkage component. The surface of the photovoltaic panel 5 is cleaned by the cleaning roller 8. The linkage component includes a sliding groove 23 opened on the shielding frame 6. A sliding plate 24 is slidably installed inside the sliding groove 23. The upper end surface of the sliding plate 24 is fixedly installed with an L-shaped slide plate 25. The lower end surface of the sliding plate 24 is fixedly installed with a symmetrically arranged positioning plate 26. A rotating rod 27 is rotatably installed between the two positioning plates 26. A small gear 28 is fixedly installed on the rotating rod 27. The L-shaped slide plate 25 and the lifting screw are connected. 12 is movably installed, and the cleaning roller 8 is fixedly installed on the rotating rod 27. The L-shaped slide 25 is driven to descend by the rotation of the lifting screw 12, and the mounting frame 4 is moved horizontally to make the pinion 28 engage with the tooth block group 18, so that the cleaning roller 8 rotates to clean the surface of the photovoltaic panel 5, wherein the sliding plate 24 is on the inner side of the shielding frame 6 to ensure that the sliding plate 24 will not be positionally offset in the sliding groove 23, and a cleaning brush is provided on the cleaning roller 8. Since the cleaning brush is a technology well known to people in this field, it will not be described in detail here.

[0037] In this embodiment, when the lifting screw 12 rotates, the lifting screw 12 cooperates with the L-shaped slide 25, and the sliding plate 24 cooperates with the sliding groove 23, so that the sliding plate 24 moves downward. When the shielding frame 6 is tilted at an angle through the cooperation of the tooth block group 18 and the adjusting gear 17, the small gear 28 in the descending state will engage with the tooth block group 18 on the mounting frame 4. Since the mounting frame 4 is in an outward moving state when the angle is tilted, the rotating rod 27 on the small gear 28 will drive the cleaning roller 8 to rotate, and the cleaning brush on the cleaning roller 8 is used to complete the cleaning of the surface of the photovoltaic panel 5, ensuring that there is no dust, dirt or debris on the surface of the photovoltaic panel 5, thereby ensuring that the photovoltaic panel 5 can maximize its contact with sunlight and improve the efficiency of light energy absorption.

[0038] The energy storage cabinet 2 is provided with a stabilizing component, which supports the bottom of the unfolded photovoltaic panel 5. The stabilizing component includes a U-shaped slide 29 movably mounted on the driving screw 10. The outer side of the U-shaped slide 29 is fixedly mounted with a symmetrically arranged lower T-shaped shaft 30. The two lower T-shaped shafts 30 are respectively rotatably mounted with a left driving rod 31 and a right driving rod 32. The outer side of the energy storage cabinet 2 is provided with a symmetrically arranged positioning groove 33. The interior of the two positioning grooves 33 is respectively slidably mounted with a left positioning slide 34 and a right positioning slide 35. The left positioning slide 34 is fixed with a symmetrically arranged lower T-shaped shaft 30 ... A left stabilizing plate 36 is fixedly installed, a right stabilizing plate 37 is fixedly installed on the right positioning slide 35, and an upper T-shaped shaft 38 is fixedly installed on both the left stabilizing plate 36 and the right stabilizing plate 37. A square groove 39 is provided on the energy storage cabinet 2 for use with the U-shaped slide 29. The top end of the left drive rod 31 is rotatably installed on the upper T-shaped shaft 38 on the left stabilizing plate 36, and the top end of the right drive rod 32 is rotatably installed on the upper T-shaped shaft 38 on the right stabilizing plate 37. The left drive rod 31 and the right drive rod 32 are both arranged at an angle, and the U-shaped slide 29 and the square groove 39 are slidably installed.

[0039] When the lever 32 is in the upright position, the left stabilizing plate 36 is in the upright position, and the right stabilizing plate 37 is in the upright position, so that the left stabilizing plate 36 can move horizontally outward by means of the left positioning slide bar 34 and the positioning slot 33, and the right stabilizing plate 37 can move horizontally outward by means of the right positioning slide bar 35 and the positioning slot 33. The left stabilizing plate 36 and the right stabilizing plate 37 can be in the upright position, so that the left stabilizing plate 36 can move horizontally outward by means of the left positioning slide bar 34 and the positioning slot 33.

[0040] Working principle: When in use, the driving motor 9 drives the driving gear 11 on the driving screw 10 to rotate, and the driving gear 11 cooperates with the driven gear 13, and the rotation of the driven gear 13 drives the worm 14 on the lifting screw 12 to rotate, and then the worm 14 cooperates with the worm wheel 16, and the rotation of the worm wheel 16 drives the two adjusting gears 17 on the driven rod 15 to rotate, and then the adjusting gear 17 cooperates with the tooth block group 18 on the mounting frame 4, the track column 20 on the mounting frame 4 and the track groove 19, and the elastic rope 22. The elastic action enables the photovoltaic panel 5 in the energy storage cabinet 2 to follow the mounting frame 4 to achieve the function of rising and rotating 90 degrees. By storing and unfolding the photovoltaic panel 5, it is ensured that the photovoltaic panel 5 can absorb light energy and self-protect according to the change of weather. When the lifting screw 12 rotates, the lifting screw 12 cooperates with the L-shaped slide 25, and the sliding plate 24 cooperates with the sliding groove 23, so that the sliding plate 24 moves downward. When the shielding frame 6 is tilted at an angle through the cooperation of the tooth block group 18 and the adjusting gear 17, the small gear in the descending state The wheel 28 will mesh with the tooth block group 18 on the mounting frame 4. Since the mounting frame 4 is in an outward moving state when the angle is tilted, the rotating rod 27 on the pinion 28 will drive the cleaning roller 8 to rotate, and the cleaning brush on the cleaning roller 8 will be used to clean the surface of the photovoltaic panel 5. When the driving screw 10 rotates, the U-shaped slide 29 on the driving screw 10 will be limited by the square groove 39 and in a raised state. The two lower T-shaped shafts 30 on the U-shaped slide 29 and the left driving rod 31 and the right driving rod 32, as well as the left driving rod 31 and The upper T-shaped shaft 38 on the left stabilizing plate 36 cooperates with the right driving rod 32 and the upper T-shaped shaft 38 on the right stabilizing plate 37, so that the left stabilizing plate 36 uses the cooperation between the left positioning slide bar 34 and the positioning slide groove 33 to move horizontally outward, and the right stabilizing plate 37 uses the cooperation between the right positioning slide bar 35 and the positioning slide groove 33 to move horizontally outward. Through the action of the left stabilizing plate 36 and the right stabilizing plate 37, the photovoltaic panels 5 on both sides can be firmly supported when unfolded, thereby ensuring that the photovoltaic panels 5 are in a stable state and avoiding unnecessary shaking or tilting.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A charging pile with photovoltaic energy storage, comprising a pile body (1), characterized in that: An energy storage cabinet (2) is fixedly mounted on the upper end surface of the pile body (1), a U-shaped frame plate (3) is fixedly mounted on the upper end surface of the energy storage cabinet (2), an adjustment component is provided on the U-shaped frame plate (3), a symmetrically arranged mounting frame (4) is provided on the adjustment component, a photovoltaic panel (5) is fixedly mounted on the mounting frame (4), a shielding frame plate (6) is fixedly mounted on the pile body (1), and a light sensor (7) is fixedly mounted on the shielding frame plate (6); A linkage assembly is provided on the shielding frame (6), and a cleaning roller (8) is provided on the linkage assembly, and the surface of the photovoltaic panel (5) is cleaned by the cleaning roller (8); The energy storage cabinet (2) is provided with a stabilizing component, and the bottom of the unfolded photovoltaic panel (5) is supported by the stabilizing component.

2. A charging pile with photovoltaic energy storage according to claim 1, characterized in that: The adjustment assembly includes a driving motor (9) fixedly mounted on the U-shaped frame plate (3), a driving screw (10) fixedly mounted on the output end of the driving motor (9), a driving gear (11) fixedly mounted on the driving screw (10), a lifting screw (12) rotatably mounted on the lower end surface of the shielding frame plate (6), a driven gear (13) fixedly mounted on the lifting screw (12), and a worm (14) fixedly mounted on the bottom end of the lifting screw (12).

3. The charging pile with photovoltaic energy storage according to claim 2, characterized in that: A symmetrically arranged driven rod (15) is rotatably mounted on the inner side surface of the energy storage cabinet (2), a worm gear (16) and two adjusting gears (17) are fixedly mounted on the driven rod (15), a symmetrically arranged tooth block group (18) is fixedly mounted on the inner side surface of the mounting frame (4), a track groove (19) is provided on the outer side surface of the mounting frame (4), a symmetrically arranged track column (20) is fixedly mounted on the inner side surface of the energy storage cabinet (2), a transverse plate (21) is fixedly mounted inside the energy storage cabinet (2), and an elastic rope (22) is fixedly connected to the outer side surface of the transverse plate (21).

4. The charging pile with photovoltaic energy storage according to claim 3, characterized in that: The driving gear (11) is meshed with the driven gear (13), the worm (14) is meshed with the worm wheel (16), the two adjusting gears (17) are located outside the worm wheel (16), the adjusting gears (17) are meshed with the tooth block group (18), and one end of the elastic rope (22) away from the transverse plate (21) is fixedly connected to the bottom of the mounting frame (4), and the elastic rope (22) is arranged obliquely.

5. The charging pile with photovoltaic energy storage according to claim 2, characterized in that: The linkage assembly includes a sliding groove (23) provided on the shielding frame plate (6), a sliding plate (24) is slidably mounted inside the sliding groove (23), an L-shaped slide plate (25) is fixedly mounted on the upper end surface of the sliding plate (24), and symmetrically arranged positioning plates (26) are fixedly mounted on the lower end surface of the sliding plate (24), a rotating rod (27) is rotatably mounted between the two positioning plates (26), and a small gear (28) is fixedly mounted on the rotating rod (27).

6. The charging pile with photovoltaic energy storage according to claim 5, characterized in that: The L-shaped slide plate (25) is movably mounted on the lifting screw (12), and the cleaning roller (8) is fixedly mounted on the rotating rod (27). The L-shaped slide plate (25) is driven downward by the rotation of the lifting screw (12), and the mounting frame (4) is moved horizontally to engage the pinion (28) with the tooth block group (18), thereby rotating the cleaning roller (8) to clean the surface of the photovoltaic panel (5).

7. The charging pile with photovoltaic energy storage according to claim 2, characterized in that: The stabilizing component includes a U-shaped slide (29) movably mounted on a driving screw rod (10), the outer side surface of the U-shaped slide (29) is fixedly mounted with symmetrically arranged lower T-shaped shafts (30), and the two lower T-shaped shafts (30) are rotatably mounted with a left driving rod (31) and a right driving rod (32), and the outer side surface of the energy storage cabinet (2) is provided with symmetrically arranged positioning grooves (33), and the interiors of the two positioning grooves (33) are slidably mounted with a left positioning slide rod (34) and a right positioning slide rod (35).

8. The charging pile with photovoltaic energy storage according to claim 7, characterized in that: A left stabilizing plate (36) is fixedly mounted on the left positioning slide bar (34), a right stabilizing plate (37) is fixedly mounted on the right positioning slide bar (35), an upper T-shaped shaft (38) is fixedly mounted on both the left stabilizing plate (36) and the right stabilizing plate (37), and a square groove (39) for use with the U-shaped slide plate (29) is provided on the energy storage cabinet (2).

9. The charging pile with photovoltaic energy storage according to claim 8, characterized in that: The top end of the left driving rod (31) is rotatably mounted on an upper T-shaped shaft (38) on a left stabilizing plate (36), and the top end of the right driving rod (32) is rotatably mounted on an upper T-shaped shaft (38) on a right stabilizing plate (37). The left driving rod (31) and the right driving rod (32) are both arranged obliquely, and the U-shaped slide plate (29) is slidably mounted on the square groove (39).

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