Photovoltaic energy storage structure

Abstract

The utility model discloses a photovoltaic energy storage structure which comprises an energy storage assembly, a U-shaped fixing plate is fixedly connected to the outer wall of the upper portion of the energy storage assembly, a fixing groove is formed in the upper portion of the U-shaped fixing plate, a U-shaped supporting plate is inserted into the fixing groove, a top plate is fixedly connected to the upper portion of the U-shaped supporting plate, a containing groove is formed in the top plate, and the U-shaped supporting plate is inserted into the containing groove. A solar panel is fixedly connected into the containing groove, a glass cover plate is connected to the upper end of the containing groove through a hinge, a cleaning assembly is installed above the glass cover plate, and the cleaning assembly comprises a scraping plate. When the device is used outdoors, the U-shaped supporting plate is inserted into the fixing groove, the glass cover plate is opened, and the solar panel is placed into the containing groove; when the solar panel is used, the glass cover plate is closed, the solar panel can be protected through the arrangement of the glass cover plate, rainwater or sludge on the cover can be cleaned through the arrangement of the scraping plate, and the situation that the use efficiency of the solar panel is reduced due to too many deposits on the glass cover plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage, in particular to a photovoltaic energy storage structure. Background Technique

[0002] Photovoltaic energy storage technology is a power generation system composed of photovoltaic equipment and energy storage equipment, which directly converts thermal energy into electrical energy through solar photovoltaic panels for storage. The solar photovoltaic panels are arranged at the upper end of the energy storage equipment, and sunlight energy is absorbed through the solar photovoltaic panels. Therefore, photovoltaic energy storage devices are usually installed outdoors.

[0003] The prior art discloses an intelligent photovoltaic energy storage device with an anti-electric leakage protection function. Through the mutual cooperation of the photovoltaic energy storage structure, the combined structure, the docking structure and the conductive structure, the wire connection structure is optimized. When the photovoltaic energy storage device leaks electricity, the electric energy is directly conducted, ensuring that once the photovoltaic energy storage device leaks electricity, the photovoltaic energy storage panel is directly and automatically misaligned and separated from the solar cell main body, realizing a change in position and disconnecting the charging connection. This greatly improves the stability of electric leakage protection.

[0004] However, the above technical solution has the following disadvantages: when the above device is installed outdoors, in order to better absorb sunlight, the solar photovoltaic panel is directly arranged upward. In the rainy season of summer, rainwater directly hits the upper end of the solar photovoltaic panel, which is easy to cause damage to the panel body, and further affects the service life of the solar photovoltaic panel. Therefore, it is very necessary to design a photovoltaic energy storage structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic energy storage structure to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: a photovoltaic energy storage structure, including an energy storage component, the outer wall above the energy storage component is fixedly connected with a U-shaped fixing plate, a fixing groove is opened above the U-shaped fixing plate, a U-shaped support plate is inserted into the fixing groove, a top plate is fixedly connected above the U-shaped support plate, a placement groove is opened inside the top plate, a solar panel is fixedly connected inside the placement groove, a glass cover plate is hinged to the upper end of the placement groove, a cleaning component is arranged above the glass cover plate, the cleaning component includes a scraper, two limiting plates are symmetrically and fixedly connected to both sides above the top plate, two limiting sliding holes are opened inside the two limiting plates, two limiting rods are slidably connected inside the two limiting sliding holes, and the scraper is fixedly connected to the opposite ends of the two limiting rods.

[0007] According to the above technical solution, a rotating motor is fixedly connected to the rear side of the energy storage component. The output end of the rotating motor passes through the U-shaped support plate and is fixedly connected to an L-shaped rod. A baffle is fixedly connected to the left end of the L-shaped rod.

[0008] According to the above technical solution, one end of the limiting rod is rotatably connected to a first connecting plate. The outer side below the first connecting plate is slidably connected to a second connecting plate. A sliding opening is formed inside the second connecting plate. The right side of the lower end of the second connecting plate is rotatably connected to the outside of the U-shaped support plate.

[0009] According to the above technical solution, the L-shaped rod is slidably connected inside the sliding opening.

[0010] According to the above technical solution, a plurality of first sliding holes are formed on the outer side of the fixed groove. A first limiting groove is formed in the plurality of first sliding holes. A first telescopic spring is fixedly connected inside the first limiting groove. The telescopic end of the first telescopic spring is fixedly connected to a first limiting block. The first limiting block is horizontally fixedly connected to a first clamping rod. One end of the first clamping rod is fixedly connected to a first pulling plate.

[0011] According to the above technical solution, a plurality of first clamping grooves are correspondingly formed inside the U-shaped support plate. The other end of the first clamping rod is matched with the first clamping groove.

[0012] According to the above technical solution, a second sliding hole is formed on the right side of the placement groove. A second limiting groove is formed in the second sliding hole. A second telescopic spring is fixedly connected inside the second limiting groove. The telescopic end of the second telescopic spring is fixedly connected to a second limiting block. The second limiting block is horizontally fixedly connected to a second clamping rod. One end of the second clamping rod is fixedly connected to a second pulling plate.

[0013] According to the above technical solution, a second clamping groove is formed on the right side of the glass cover plate. The other end of the second clamping rod is matched with the second clamping groove.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: In the present utility model, when the device is used outdoors, the U-shaped support plate is inserted into the fixed groove, the glass cover plate is opened, the solar panel is placed into the placement groove, and the glass cover plate is closed. By providing the glass cover plate, the solar panel can be protected. By providing the scraping plate, the limiting plates on both sides of the scraping plate slide in the two limiting sliding holes, and the two limiting plates drive the scraping plate to clean the upper part of the glass cover plate, so that the rainwater or silt covering the upper part can be swept away. After the solar panel is electrically connected to the energy storage component, the use efficiency of the solar panel is prevented from being reduced due to excessive accumulation of debris on the upper part of the glass cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a perspective view of the back of the present utility model;

[0017] Figure 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

[0019] Figure 4 is the Figure 2 enlarged view of part A in the present utility model;

[0020] Figure 5 is the Figure 2 enlarged view of part B in the present utility model;

[0021] In the figures: 1. Energy storage component, 2. U-shaped fixing plate, 3. Fixing groove, 4. U-shaped support plate, 5. Top plate, 6. Placing groove, 7. Solar panel, 8. Glass cover plate, 9. Cleaning component, 10. Scraper, 11. Limiting plate, 12. Limiting sliding hole, 13. Limiting rod, 14. Rotating motor, 15. L-shaped rod, 16. Baffle, 17. First connecting plate, 18. Second connecting plate, 19. Sliding opening, 20. First sliding hole, 21. First limiting groove, 22. First telescopic spring, 23. First limiting block, 24. First clamping rod, 25. First pulling plate, 26. First clamping groove, 27. Second sliding hole, 28. Second limiting groove, 29. Second telescopic spring, 30. Second limiting block, 31. Second clamping rod, 32. Second pulling plate, 33. Second clamping groove. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5, the present utility model provides a technical solution: a photovoltaic energy storage structure, including an energy storage component 1. An outer wall above the energy storage component 1 is fixedly connected with a U-shaped fixing plate 2. A fixing groove 3 is opened above the U-shaped fixing plate 2. A U-shaped support plate 4 is inserted into the fixing groove 3. Above the U-shaped support plate 4 is fixedly connected with a top plate 5. A placement groove 6 is opened inside the top plate 5. A solar panel 7 is fixedly connected inside the placement groove 6. A glass cover plate 8 is hinged to the upper end of the placement groove 6. A cleaning component 9 is installed above the glass cover plate 8. The cleaning component 9 includes a scraper 10. On both sides above the top plate 5 are symmetrically and fixedly connected with two limiting plates 11. Two limiting sliding holes 12 are opened in the two limiting plates 11. Two limiting rods 13 are slidably connected in the two limiting sliding holes 12. The scraper 10 is fixedly connected to the opposite ends of the two limiting rods 13. When the device is used outdoors, insert the U-shaped support plate 4 into the fixing groove 3, open the glass cover plate 8, place the solar panel 7 into the placement groove 6, and close the glass cover plate 8. By providing the glass cover plate 8, the solar panel 7 can be protected. By providing the scraper 10, the limiting plates 11 on both sides of the scraper 10 slide in the two limiting sliding holes 12, and the two limiting plates 11 drive the scraper 10 to clean the upper part of the glass cover plate 8, and can sweep away the rainwater or silt covering the upper part. After the solar panel 7 is electrically connected to the energy storage component 1, it can avoid reducing the use efficiency of the solar panel 7 due to excessive accumulation on the upper part of the glass cover plate 8;

[0024] As shown in Figure 3 , a rotating motor 14 is fixedly connected to the rear side of the energy storage component 1. The output end of the rotating motor 14 passes through the U-shaped support plate 4 and is fixedly connected with an L-shaped rod 15. A baffle 16 is fixedly connected to the left end of the L-shaped rod 15;

[0025] As shown in Figure 3 , one end of the limiting rod 13 is rotatably connected with a first connecting plate 17. The outer side below the first connecting plate 17 is slidably connected with a second connecting plate 18. A sliding opening 19 is opened inside the second connecting plate 18. The lower right side of the second connecting plate 18 is rotatably connected to the outside of the U-shaped support plate 4;

[0026] As shown in Figure 3 , the L-shaped rod 15 is slidably connected in the sliding opening 19. Start the rotating motor 14. The rotating motor 14 drives the L-shaped rod 15 to rotate, and the L-shaped rod 15 is slidably connected in the sliding opening 19. During the rotation of the L-shaped rod 15 in the sliding opening 19, it drives the second connecting plate 18 to swing left and right with the lower end as the center. The second connecting plate 18 drives the first connecting plate 17 to swing left and right. Since the first connecting plate 17 is rotatably connected to the limiting rod 13, during the left and right swinging of the first connecting plate 17, it drives the limiting rod 13 to move parallel, and at the same time as the first connecting plate 17 swings left and right, it also extends and retracts into the second connecting plate 18;

[0027] As shown inFigure 4 As shown in the figure, a plurality of first sliding holes 20 are formed on the outer side of the fixing groove 3. A first limiting groove 21 is formed in each of the plurality of first sliding holes 20. A first telescopic spring 22 is fixedly connected in the first limiting groove 21. The telescopic end of the first telescopic spring 22 is fixedly connected with a first limiting block 23. The first limiting block 23 is horizontally fixedly connected with a first clamping rod 24. One end of the first clamping rod 24 is fixedly connected with a first pulling plate 25;

[0028] According to Figure 4 As shown in the figure, a plurality of first clamping grooves 26 are correspondingly formed inside the U-shaped support plate 4. The other end of the first clamping rod 24 is matched with the first clamping groove 26. By providing the first telescopic spring 22, the first telescopic spring 22 drives the first limiting block 23, and the first limiting block 23, the first clamping rod 24 is matched with the first clamping groove 26, so that the U-shaped support plate 4 can be fixedly inserted into the fixing groove 3. When disassembly is required, only need to pull the first pulling plate 25 outward, and the first pulling plate 25 drives the first clamping rod 24 to slide out of the first clamping groove 26, then disassembly can be carried out;

[0029] According to Figure 5 As shown in the figure, a second sliding hole 27 is formed on the right side of the placing groove 6. A second limiting groove 28 is formed in the second sliding hole 27. A second telescopic spring 29 is fixedly connected in the second limiting groove 28. The telescopic end of the second telescopic spring 29 is fixedly connected with a second limiting block 30. The second limiting block 30 is horizontally fixedly connected with a second clamping rod 31. One end of the second clamping rod 31 is fixedly connected with a second pulling plate 32;

[0030] According to Figure 5 As shown in the figure, a second clamping groove 33 is formed on the right side of the glass cover plate 8. The other end of the second clamping rod 31 is matched with the second clamping groove 33. By providing the second telescopic spring 29, the second telescopic spring 29 pushes the second limiting block 30, and the second limiting block 30 drives the second clamping rod 31 to be matched with the second clamping groove 33, so that the glass cover plate 8 can be fixed. When opening, only need to pull the second pulling plate 32, and the second pulling plate 32 drives the second clamping rod 31 to slide out of the second clamping groove 33, then the glass cover plate 8 can be turned over and opened;

[0031] When using the present utility model, insert the U-shaped support plate 4 into the fixing groove 3. By providing the first telescopic spring 22, the first telescopic spring 22 drives the first limiting block 23, and the first clamping rod 24 of the first limiting block 23 cooperates with the first clamping groove 26, so that the U-shaped support plate 4 can be fixedly inserted into the fixing groove 3. Pull the second pulling plate 32, and the second pulling plate 32 drives the second clamping rod 31 to slide out of the second clamping groove 33, then the glass cover plate 8 can be turned over and opened. Place the solar panel 7 into the placement groove 6, and close the glass cover plate 8. By providing the glass cover plate 8, the solar panel 7 can be protected. Start the rotating motor 14, the rotating motor 14 drives the L-shaped rod 15 to rotate, and the L-shaped rod 15 is slidably connected in the sliding opening 19. During the rotation of the L-shaped rod 15 in the sliding opening 19, it drives the second connecting plate 18 to swing left and right with the lower end as the center. The second connecting plate 18 drives the first connecting plate 17 to swing left and right. Since the first connecting plate 17 is rotatably connected to the limiting rod 13, during the left and right swinging of the first connecting plate 17, it drives the limiting rod 13 to move parallelly. And while the first connecting plate 17 swings left and right, it also extends into the second connecting plate 18. The two limiting plates 11 drive the scraper 10 to clean the upper part of the glass cover plate 8, and can sweep away the rainwater or silt covering the upper part. After the solar panel 7 is electrically connected to the energy storage component 1, it can avoid reducing the use efficiency of the solar panel 7 due to excessive accumulation of debris on the upper part of the glass cover plate 8. The components of this device are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A photovoltaic energy storage structure, comprising an energy storage component (1), characterized in that: A U-shaped fixing plate (2) is fixedly connected to the upper outer wall of the energy storage component (1), a fixing groove (3) is provided above the U-shaped fixing plate (2), a U-shaped support plate (4) is inserted into the fixing groove (3), a top plate (5) is fixedly connected to the upper part of the U-shaped support plate (4), a placement groove (6) is provided inside the top plate (5), a solar panel (7) is fixedly connected to the placement groove (6), a glass cover plate (8) is hingedly connected to the upper end of the placement groove (6), a cleaning component (9) is installed above the glass cover plate (8), the cleaning component (9) comprises a scraper (10), two limit plates (11) are symmetrically fixedly connected to the upper sides of the top plate (5), two limit sliding holes (12) are provided in the two limit sliding holes (12), two limit rods (13) are slidably connected in the two limit sliding holes (12), and the scraper (10) is fixedly connected to the opposite ends of the two limit rods (13).

2. A photovoltaic energy storage structure according to claim 1, characterized in that: A rotating motor (14) is fixedly connected to the rear side of the energy storage assembly (1), an output end of the rotating motor (14) passes through a U-shaped support plate (4) and is fixedly connected to an L-shaped rod (15), and a baffle (16) is fixedly connected to the left end of the L-shaped rod (15).

3. A photovoltaic energy storage structure according to claim 2, characterized in that: One end of the limiting rod (13) is rotatably connected to a first connecting plate (17), a second connecting plate (18) is slidably connected to the lower outer side of the first connecting plate (17), a sliding opening (19) is provided inside the second connecting plate (18), and the lower right side of the second connecting plate (18) is rotatably connected to the outer side of the U-shaped supporting plate (4).

4. A photovoltaic energy storage structure according to claim 3, characterized in that: The L-shaped rod (15) is slidably connected in the sliding opening (19).

5. A photovoltaic energy storage structure according to claim 4, characterized in that: A plurality of first sliding holes (20) are formed on the outer side of the fixing groove (3), a first limiting groove (21) is formed in the plurality of first sliding holes (20), a first telescopic spring (22) is fixedly connected in the first limiting groove (21), a first limiting block (23) is fixedly connected at the telescopic end of the first telescopic spring (22), a first clamping rod (24) is fixedly connected to the first limiting block (23) in the transverse direction, and a first pulling plate (25) is fixedly connected to one end of the first clamping rod (24).

6. A photovoltaic energy storage structure according to claim 5, characterized in that: A plurality of first clamping grooves (26) are correspondingly opened inside the U-shaped support plate (4), and the other end of the first clamping rod (24) matches with the first clamping groove (26).

7. A photovoltaic energy storage structure according to claim 6, characterized in that: A second sliding hole (27) is provided on the right side of the placement slot (6), a second limiting slot (28) is provided in the second sliding hole (27), a second telescopic spring (29) is fixedly connected in the second limiting slot (28), a telescopic end of the second telescopic spring (29) is fixedly connected to a second limiting block (30), the second limiting block (30) is transversely fixedly connected to a second clamping rod (31), and one end of the second clamping rod (31) is fixedly connected to a second pulling plate (32).

8. A photovoltaic energy storage structure according to claim 7, characterized in that: A second clamping slot (33) is provided on the right side of the glass cover plate (8), and the other end of the second clamping rod (31) matches the second clamping slot (33).

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