Photovoltaic power generation assembly convenient to store

Abstract

The utility model belongs to the technical field of photovoltaic power generation accessories, and particularly relates to a photovoltaic power generation assembly convenient to store, which comprises a supporting frame, a photovoltaic power generation panel is arranged in the supporting frame, connecting lugs are arranged at the two ends of the supporting frame, switching blocks are arranged in the connecting lugs, the two ends of each switching block are rotationally connected with the connecting lugs, and the photovoltaic power generation panel is arranged on the supporting frame. Supporting legs are arranged at the two ends of the supporting frame, the supporting legs are rotationally connected with the supporting frame, the supporting legs and the connecting lugs are distributed at the different ends, a supporting inner ring is fixedly connected into the supporting frame, the supporting inner ring is matched with the photovoltaic power generation panel, a rotating groove is formed in the upper end of the supporting frame, a rotating shaft is arranged in the rotating groove, and the rotating shaft is fixedly connected with the supporting frame. According to the device, the power generation assembly can be stored, the photovoltaic power generation assembly can be conveniently disassembled, the device is convenient to use, and work of workers is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation accessories, and in particular relates to a photovoltaic power generation component that is easy to store. Background Art

[0002] Photovoltaic power generation components can absorb sunlight, convert light energy into electrical energy for use, and utilize clean energy. In a social environment that advocates environmental protection, they are widely used in various places.

[0003] Existing photovoltaic power generation components are generally fixed by brackets, and all of them work together with multiple photovoltaic panels. They are large in size and cannot be folded. When the installation position needs to be changed or transported, the overly large structure is not only more troublesome to operate, but also during transportation, the photovoltaic power generation components may collide with external walls or other objects, which can easily cause damage during transportation; moreover, common straight frames will fix the photovoltaic power generation panels with bolt structures, or even fix them together by welding. If the photovoltaic power generation equipment is damaged during operation, it will be more troublesome to disassemble and replace it, and it is not easy to operate; in addition, photovoltaic power generation components generally work in the external environment and are often affected by wind and rain, which can easily cause damage to the photovoltaic power generation components and affect the power generation efficiency.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of the present invention is to provide a photovoltaic power generation component that is easy to store, so as to solve the problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A photovoltaic power generation assembly that is easy to store, comprising a support frame, a photovoltaic power generation panel disposed in the support frame, connecting ears disposed at both ends of the support frame, adapter blocks disposed in the connecting ears, both ends of the adapter blocks being rotatably connected to the connecting ears, and support legs disposed at both ends of the support frame, the support legs being rotatably connected to the support frame and being located at different ends from the connecting ears;

[0008] A support inner ring is fixedly connected inside the support frame, and the support inner ring cooperates with the photovoltaic power generation panel. A rotation groove is opened at the upper end of the support frame, and a rotation shaft is provided in the rotation groove. A limit plate is rotatably connected on the rotation shaft, and the limit plate cooperates with the photovoltaic power generation panel.

[0009] Preferably, a storage box is provided at the outer end of the support frame, a storage door is provided at one end of the storage box, the upper end of the storage door is rotatably engaged with the storage box, a support plate is provided in the sliding connection inside the storage box, and the support frame is arranged on the support plate to improve the protective structure.

[0010] Preferably, a storage groove is provided at the lower end of the storage door, a fixing pin is provided in a sliding connection in the storage groove, a pressure spring is provided between the fixing pin and the storage groove, a positioning groove is provided on the storage box, and the fixing pin cooperates with the positioning groove to make the storage door close stably.

[0011] Preferably, the lower end of the storage box is provided with moving wheels, and one end of the storage box is provided with a pushing handle to facilitate control of movement.

[0012] Preferably, a first through hole is provided on the connecting ear, second through holes are provided at both ends of the adapter block, and a connecting shaft is provided between the connecting ears. The connecting shaft cooperates with the first through hole and the second through hole to ensure stable cooperation of the rotating connection structure.

[0013] Preferably, a limiting cap is provided at one end of the connecting shaft and a threaded head is provided at the other end. A fixing nut is provided on one side of the connecting ear, and the fixing nut cooperates with the threaded head.

[0014] Preferably, the supporting leg includes a first leg and a second leg, the length of the second leg is greater than that of the first leg, the side end of the supporting frame is provided with a first supporting shaft and a second supporting shaft, the position of the second supporting shaft is higher than the first supporting shaft, the first leg is rotatably matched with the first supporting shaft, and the second leg is rotatably matched with the second supporting shaft to avoid interference.

[0015] Preferably, a buffer ring is provided at the upper end of the inner support ring, and a buffer pad is provided at the lower end of the limiting plate to improve the protection effect.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The utility model supports the photovoltaic panels through the support frame. Through the cooperation of the connecting ears and the adapter blocks, multiple support frames are connected, and the support frames can be rotated to form a stacking structure, so that the multiple support frames are stacked together, and the photovoltaic panels are stacked together, so that the photovoltaic power generation equipment is completely stored, the overall volume is reduced, and it is easy to move and transport.

[0018] (2) The utility model provides space through the rotating groove, provides a supporting structure through the supporting inner ring, and provides an adjustable limiting structure through the cooperation of the rotating shaft and the limiting plate. The photovoltaic power generation panel is clamped and fixed by the cooperation of the supporting inner ring and the limiting plate. When the photovoltaic power generation panel needs to be disassembled and installed, it is only necessary to rotate the limiting plate to complete the removal of the restriction, which makes it convenient to disassemble and install the photovoltaic power generation panel, and is convenient for workers to work and easy to use.

[0019] (3) The utility model provides a protective structure by cooperating with the storage box and the storage door, and supports and moves the support frame and the photovoltaic power generation panel in the storage state in the storage box, thereby protecting the photovoltaic power generation components. In windy and rainy weather, and when transporting the equipment, the stored equipment is protected to prevent the photovoltaic power generation components from being affected by the outside world, thereby ensuring the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the storage door of the utility model cooperating with the storage box when the storage door is closed;

[0022] Figure 3 This is a schematic diagram of the structure of the storage box and the support frame when the storage door of the utility model is open;

[0023] Figure 4 This is an exploded view of the supporting structure of the utility model when the supporting frame and the adapter block are separated;

[0024] Figure 5 for Figure 2 A partial enlarged view of point A in the middle.

[0025] Description of main reference numerals:

[0026] 1. Support frame; 2. Photovoltaic panel; 3. Connecting ear; 4. Adapter block; 5. Support leg; 6. Support inner ring; 7. Rotation groove; 8. Rotation shaft; 9. Limit plate; 10. Storage box; 11. Storage door; 12. Support plate; 13. Storage groove; 14. Fixing pin; 15. Pressure spring; 16. Positioning groove; 17. Moving wheel; 18. Push handle; 19. First through hole; 20. Second through hole; 21. Connecting shaft; 22. Limiting cap; 23. Threaded head; 24. Fixing nut; 25. First leg; 26. Second leg; 27. First support shaft; 28. Second support shaft; 29. ​​Buffer ring; 30. Buffer pad. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solution of this utility model. Obviously, the embodiments described are part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without making any creative efforts are within the scope of protection of this utility model.

[0028] Example

[0029] See attached Figure 1-5 A photovoltaic power generation assembly that is easy to store includes a support frame 1, a photovoltaic power generation panel 2 is provided in the support frame 1, connecting ears 3 are provided at both ends of the support frame 1, and an adapter block 4 is provided in the connecting ear 3. Both ends of the adapter block 4 are rotatably connected to the connecting ear 3. Support legs 5 are provided at both ends of the support frame 1. The support legs 5 are rotatably connected to the support frame 1 and are distributed at different ends from the connecting ears 3.

[0030] A support inner ring 6 is fixedly connected inside the support frame 1, and the support inner ring 6 cooperates with the photovoltaic power generation panel 2. A rotation groove 7 is opened at the upper end of the support frame 1, and a rotation shaft 8 is provided in the rotation groove 7. A limit plate 9 is rotatably connected on the rotation shaft 8, and the limit plate 9 cooperates with the photovoltaic power generation panel 2.

[0031] The photovoltaic panels 2 are mounted on the support frames 1 by cooperating with multiple support frames 1 to provide a support structure. The support frames 1 are in contact with the ground through the support legs 5 to provide support so that the photovoltaic panels 2 can work stably. When the photovoltaic panels 2 need to be stored, the support legs 5 are rotated so that the support legs 5 are parallel to the support frames 1. Then the support frames 1 are rotated. The support frames 1 are connected by the cooperation of the connecting ears 3 and the adapter blocks 4. The adapter blocks 4 are rotated with the connecting ears 3 at both ends, so that the adjacent support frames 1 are stacked together, thereby storing multiple support frames 1. When installing the photovoltaic panels 2, the limit plate 9 is first rotated around the rotation axis 8 and the limit plate 9 is placed in the rotation groove 7 so that there is no obstruction above the support frame 1. Then the photovoltaic panels 2 are installed in the support frame 1 and contacted with the photovoltaic panels 2 through the support inner ring 6 to support the photovoltaic panels 2. Then the limit plate 9 is rotated so that the movable end of the limit plate 9 is rotated out of the rotation groove 7 and moved above the photovoltaic panels 2 to restrict and fix the photovoltaic panels 2.

[0032] In this embodiment, a storage box 10 is provided at the outer end of the support frame 1. A storage door 11 is provided at one end of the storage box 10. The upper end of the storage door 11 is rotatably engaged with the storage box 10. A support plate 12 is slidably connected to the storage box 10, and the support frame 1 is set on the support plate 12. The storage box 10 provides space, and the outermost support frame 1 is set on the support plate 12. After storing the photovoltaic panel 2 and the support frame 1, the support frame 1 will be stacked on the support plate 12. The support plate 12 is slid into the storage box 10, and the support frame 1 can be loaded into the storage box 10. Then, the storage door 11 is closed, and the photovoltaic panel 2 can be protected by the storage box 10. When it is needed, the storage door 11 is opened, the support plate 12 is pulled out, and the support frame 1 is unfolded.

[0033] In this embodiment, a receiving slot 13 is formed at the lower end of the storage door 11, and a fixing pin 14 is slidably connected to the storage slot 13. A pressure spring 15 is provided between the fixing pin 14 and the storage slot 13. A positioning slot 16 is formed on the storage box 10, and the fixing pin 14 cooperates with the positioning slot 16. When the storage door 11 is closed, the front end of the fixing pin 14 is located in the positioning slot 16, and the pressure spring 15 applies pressure to make the fixing pin 14 cooperate with the positioning slot 16, thereby restricting the storage door 11 and keeping it in a closed state. When the storage door 11 needs to be opened, the fixing pin 14 is controlled to move within the storage slot 13 so that the front end of the fixing pin 14 leaves the positioning slot 16, releasing the restraining fixation, thereby opening the storage door 11 and allowing the support frame 1 to be taken out and unfolded.

[0034] In this embodiment, the storage box 10 is provided with a moving wheel 17 at the lower end and a push handle 18 at one end. When the support frame 1 is stored in the storage box 10, the push handle 18 provides a force to control the movement of the storage box 10 under the support of the moving wheel 17, thereby facilitating the movement of the photovoltaic panel 2 to different positions for operation.

[0035] In this embodiment, a first through-hole 19 is formed in the connecting ear 3, and a second through-hole 20 is formed at each end of the adapter block 4. A connecting shaft 21 is provided between the connecting ears 3, and the connecting shaft 21 engages with the first through-hole 19 and the second through-hole 20. The connecting shaft 21 is inserted into the first through-hole 19 and the second through-hole 20, thereby fixing the connecting ear 3 and the adapter block 4 together. Both the connecting ear 3 and the adapter block 4 can rotate freely along the connecting shaft 21, thereby maintaining the adjacent support frames 1 as a whole while allowing for free rotation.

[0036] In this embodiment, a limiting cap 22 is provided at one end of the connecting shaft 21, and a threaded head 23 is provided at the other end. A fixing nut 24 is provided on one side of the connecting ear 3, and the fixing nut 24 engages with the threaded head 23. After the connecting shaft 21 is installed, the threaded head 23 engages with the fixing nut 24, so that the fixing nut 24 and the limiting cap 22 are tightly attached to the connecting ear 3, thereby fixing the connecting shaft 21 and maintaining a stable connection between the adapter block 4 and the connecting ear 3.

[0037] In this embodiment, the support legs 5 include a first leg 25 and a second leg 26. The second leg 26 is longer than the first leg 25. A first support shaft 27 and a second support shaft 28 are provided at the side ends of the support frame 1. The second support shaft 28 is positioned higher than the first support shaft 27. The first leg 25 rotates in conjunction with the first support shaft 27, while the second leg 26 rotates in conjunction with the second support shaft 28. Specifically, the first leg 25 and the second leg 26 cooperate to provide support, and the first leg 25 rotates along the first support shaft 27, while the second leg 26 rotates along the second support shaft 28. When stowed, the second support shaft 28 is higher than the first support shaft 27, positioning the second leg 26 above the first leg 25, eliminating any conflict between the first and second legs 25, 26. When deployed, the second leg 26 is longer than the first leg 25, compensating for the height of the second support shaft 28 and ensuring that the bottoms of the first and second legs 25, 26 are at the same height.

[0038] In this embodiment, a buffer ring 29 is provided at the upper end of the inner support ring 6, and a buffer pad 30 is provided at the lower end of the stop plate 9. The inner support ring 6 contacts the photovoltaic panel 2 via the buffer ring 29, while the stop plate 9 contacts the photovoltaic panel 2 via the buffer pad 30. This protects the photovoltaic panel 2, keeping it secure and stable while preventing damage from excessive pressure.

[0039] In summary, when the device is in use, a plurality of support frames 1 cooperate to provide a support structure so that the photovoltaic panel 2 can work on the support frame 1. The support frame 1 is in contact with the ground through the support legs 5. The first leg 25 and the second leg 26 cooperate to provide support, and the length of the second leg 26 is longer than the first leg 25, which makes up for the problem that the second support shaft 28 is too high, so that the bottoms of the first leg 25 and the second leg 26 are at the same height, so that the photovoltaic panel 2 can work stably. When the photovoltaic panel 2 needs to be stored, the support leg 5 is rotated so that the support leg 5 is parallel to the support frame 1, and the second support shaft 28 is higher than the first support shaft 27, so that the second leg 2 6 is located above the first leg 25, and there will be no conflict between the first leg 25 and the second leg 26. Then, the support frame 1 is rotated, and the support frames 1 are connected by the cooperation of the connecting ear 3 and the adapter block 4. The connecting shaft 21 is located in the first through hole 19 and the second through hole 20, and the threaded head 23 cooperates with the fixing nut 24, so that the fixing nut 24 and the limiting cap 22 are both tightly attached to the connecting ear 3, and the connecting shaft 21 is fixed. The connecting ear 3 and the adapter block 4 are fixed together, so that the connecting ear 3 and the adapter block 4 can rotate freely along the connecting shaft 21, so that the adjacent support frames 1 can remain integrated and rotate freely, so that the adapter block 4 and the two ends can rotate freely. The connecting ears 3 are rotated to stack the adjacent support frames 1 together, so that multiple support frames 1 can be stored. Then, the storage box 10 provides space, and the outermost support frame 1 is set on the support plate 12. After the support frame 1 is stored, the support frame 1 is stacked on the support plate 12 as a whole. The support plate 12 is controlled to slide into the storage box 10. The support plate 12 moves with the support frame 1, and the support frame 1 can be stored in the storage box 10. Then, the storage door 11 is closed, and the photovoltaic panel 2 can be protected by the storage box 10. When the storage door 11 is closed, the front end of the fixing pin 14 is located in the positioning groove 16, and the pressure spring 1 5 will apply pressure to make the fixing pin 14 cooperate with the positioning groove 16 to restrict the storage door 11 and keep the storage door 11 in a closed state. By providing force through the push handle 18, the storage box 10 is controlled to move under the support of the moving wheel 17, so as to facilitate the movement of the photovoltaic panel 2 to different positions for work. When the equipment needs to be used, the fixing pin 14 is controlled to move in the storage groove 13 so that the front end of the fixing pin 14 leaves the positioning groove 16, the restriction is released, the storage door 11 is opened, and the support plate 12 slides out of the storage box 10 with the support frame 1. Then the support frame 1 is unfolded, and the photovoltaic panel 2 and related equipment components can be put into work again.

[0040] When using the equipment, if the photovoltaic panel 2 needs to be disassembled, maintained, or replaced, first rotate the limit plate 9 so that the limit plate 9 rotates around the rotating shaft 8, and retract the limit plate 9 into the rotating groove 7 so that there is no obstruction above the support frame 1. Then the photovoltaic panel 2 can be taken out for maintenance. When reinstalling, the photovoltaic panel 2 is installed in the support frame 1, and the photovoltaic panel 2 is supported by the support inner ring 6. Then the limit plate 9 is rotated so that the movable end of the limit plate 9 is rotated out of the rotating groove 7 and moved to the top of the photovoltaic panel 2 to limit and fix the photovoltaic panel 2. The support inner ring 6 contacts the photovoltaic panel 2 through the buffer ring 29, and the limit plate 9 contacts the photovoltaic panel 2 through the buffer pad 30. The buffer ring 29 and the buffer pad 30 are both made of rubber material. They rely on the elasticity of the material to absorb the impact caused by extrusion, protect the photovoltaic panel 2, and fix the photovoltaic panel 2 while preventing the photovoltaic panel 2 from being damaged due to excessive pressure.

[0041] The foregoing descriptions of specific exemplary embodiments of the present invention are for purposes of illustration and description. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is apparent that many modifications and variations are possible in light of the foregoing teachings. The exemplary embodiments have been selected and described for the purpose of explaining the specific principles of the present invention and their practical application, thereby enabling those skilled in the art to realize and utilize a variety of exemplary embodiments of the present invention and various options and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A photovoltaic power generation component that is easy to store, characterized in that: include: A support frame, wherein a photovoltaic panel is provided in the support frame, connecting ears are provided at both ends of the support frame, adapter blocks are provided in the connecting ears, both ends of the adapter blocks are rotatably connected to the connecting ears, and support legs are provided at both ends of the support frame, the support legs are rotatably connected to the support frame and are distributed at different ends from the connecting ears; A support inner ring is fixedly connected inside the support frame, and the support inner ring cooperates with the photovoltaic power generation panel. A rotation groove is opened at the upper end of the support frame, and a rotation shaft is provided in the rotation groove. A limit plate is rotatably connected on the rotation shaft, and the limit plate cooperates with the photovoltaic power generation panel.

2. The photovoltaic power generation assembly that is easy to store according to claim 1, characterized in that: A storage box is provided at the outer end of the support frame, a storage door is provided at one end of the storage box, the upper end of the storage door is rotatably matched with the storage box, a support plate is provided in the storage box for sliding connection, and the support frame is arranged on the support plate.

3. The photovoltaic power generation assembly that is easy to store according to claim 2, characterized in that: A storage slot is provided at the lower end of the storage door, a fixing pin is provided in the storage slot for sliding connection, a pressure spring is provided between the fixing pin and the storage slot, a positioning slot is provided on the storage box, and the fixing pin cooperates with the positioning slot.

4. The photovoltaic power generation assembly that is easy to store according to claim 2, characterized in that: The lower end of the storage box is provided with a moving wheel, and one end of the storage box is provided with a pushing handle.

5. The photovoltaic power generation assembly that is easy to store according to claim 1, characterized in that: A first through hole is formed on the connecting ear, and second through holes are formed at both ends of the adapter block. A connecting shaft is provided between the connecting ears, and the connecting shaft cooperates with the first through hole and the second through hole.

6. The photovoltaic power generation assembly that is easy to store according to claim 5, characterized in that: One end of the connecting shaft is provided with a limiting cap, and the other end is provided with a threaded head. One side of the connecting ear is provided with a fixing nut, and the fixing nut is matched with the threaded head.

7. The photovoltaic power generation assembly that is easy to store according to claim 1, characterized in that: The supporting leg includes a first supporting leg and a second supporting leg, the length of the second supporting leg is greater than that of the first supporting leg, the side end of the supporting frame is provided with a first supporting shaft and a second supporting shaft, the position of the second supporting shaft is higher than the first supporting shaft, the first supporting leg is rotatably matched with the first supporting shaft, and the second supporting leg is rotatably matched with the second supporting shaft.

8. The photovoltaic power generation assembly that is easy to store according to claim 7, characterized in that: A buffer ring is provided at the upper end of the support inner ring, and a buffer pad is provided at the lower end of the limiting plate.

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