Solar photovoltaic panel with folding function

Abstract

The utility model provides a solar photovoltaic panel with a folding function. The solar photovoltaic panel with the folding function comprises a first rectangular frame and a second rectangular frame, solar photovoltaic panels are installed on the inner walls of the first rectangular frame and the second rectangular frame, grooves are formed in the side walls of the front ends and the rear ends, close to each other, of the first rectangular frame and the second rectangular frame, a first rotating shaft is installed between the inner walls of each set of grooves, and a second rotating shaft is installed between the inner walls of the first rotating shaft and the second rotating shaft. The outer walls of the two sets of first rotating shafts close to each other are rotationally connected with connecting plates, and the top of the right end of the first rectangular frame is rotationally connected with a round rod. According to the solar photovoltaic panel with the folding function provided by the utility model, through interaction of the first rectangular frame, the second rectangular frame, the handle, the limiting rod, the second spring, the first limiting plate, the second limiting plate, the round rod, the round hole and other components, the first limiting plate and the second limiting plate can be rapidly controlled to limit the first rectangular frame and the second rectangular frame; and the rectangular frame I and the rectangular frame II are ensured not to be continuously bent to influence the use after being unfolded and flattened.

Description

Technical Field

[0001] This utility model relates to the field of solar photovoltaic panel equipment technology, and in particular to a solar photovoltaic panel with folding function. Background Technology

[0002] With the rapid development of society and the over-exploitation of resources, serious environmental pollution has been caused. The international community is paying increasing attention to energy conservation and emission reduction, calling for the use of green energy to replace traditional energy and reduce environmental pollution. In recent years, the utilization of solar energy has made great progress, and solar photovoltaic panels are currently the most common devices for converting solar energy.

[0003] A foldable solar photovoltaic panel, disclosed in Chinese Patent Publication No. CN218071402U, includes a first fixing plate and a second fixing plate. A photovoltaic panel is embedded and fixedly disposed inside both the first and second fixing plates. A first groove and a second groove are formed inside the first fixing plate, and the second groove communicates with the first groove. A mounting groove is formed on both the first and second fixing plates. A folding mechanism for folding the first and second fixing plates is provided between the mounting grooves. A fixing mechanism for maintaining the folded state is provided inside the second fixing plate.

[0004] In the above-mentioned device, there is no limiting device between the first fixing plate and the second fixing plate. When the first fixing plate and the second fixing plate are laid flat and unfolded, if no restriction is imposed, the first fixing plate and the second fixing plate will continue to bend, affecting normal use.

[0005] Therefore, it is necessary to provide a solar photovoltaic panel with folding function to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a solar photovoltaic panel with folding function, which solves the problem of the lack of a limiting device between the first fixed plate and the second fixed plate.

[0007] To solve the above-mentioned technical problems, the present invention provides a foldable solar photovoltaic panel comprising: a rectangular frame one and a rectangular frame two, wherein solar photovoltaic panels are installed on the inner walls of both rectangular frames one and two. Grooves are formed on the front and rear side walls of both rectangular frames one and two that are close to each other. A pivot is installed between the inner walls of each set of grooves. A connecting plate is rotatably connected to the outer walls of two sets of pivots that are close to each other. A round rod is rotatably connected to the top right end of the rectangular frame one, extending through to the bottom of the rectangular frame one. A limit plate is installed at the top of the round rod, and a limiter is installed at the bottom of the round rod. Position plate two, the top right end of the limiting plate one has a round hole, the left outer wall of the rectangular frame two is fitted with a rectangular plate, the rectangular plate is slidably connected to a limiting rod, the upper outer wall of the limiting rod is inserted into the inner wall of the round hole, the lower end of the limiting rod is fitted with a handle, a spring two is installed between the handle and the bottom of the rectangular plate, the spring two is sleeved on the outside of the limiting rod, the right side wall of the rectangular frame two is fitted with a removable component, the removable component is connected with a rubber pad, the top of the rubber pad has several sets of anti-slip textures, the left outer wall of the rectangular frame one and the right outer wall of the rectangular frame two are fitted with locking components.

[0008] Preferably, the easy-to-disassemble component includes a limiting groove, with two sets of limiting grooves respectively opened on the front and rear sides of the right end of the rectangular frame. Limiting blocks are inserted and connected to the inner walls of both sets of limiting grooves, and the tops of the two sets of limiting blocks are fixedly connected to rubber pads.

[0009] Preferably, a rotating shaft is installed on the side wall of the rectangular frame near the entry end of the limiting groove. The outer wall of the rotating shaft is rotatably connected to a limiting plate, and the other end of the limiting plate is in contact with the right side wall of the limiting block.

[0010] Preferably, a torsion spring is installed at the connection between the limiting plate three and the rotating shaft two, and a stop block is installed on the outer wall of the rectangular frame two near the lower end of the limiting groove, with the top of the stop block in close contact with the bottom of the limiting plate three.

[0011] Preferably, the locking component includes a first rectangular block and a second rectangular block, the first rectangular block being fixedly installed on the outer left wall of the first rectangular frame, and the second rectangular block being fixedly installed on the outer right wall of the second rectangular frame.

[0012] Preferably, a groove is provided on the outer wall of the left end of the rectangular block, a slider is slidably connected to the inner wall of the groove, a rectangular cover is installed on the outer wall of the slider, the inner walls of the upper and lower sides of the rectangular cover are respectively in contact with the top and bottom outer walls of the rectangular block, and a spring is installed between the rear side wall of the slider and the rear inner wall of the groove.

[0013] Compared with related technologies, the foldable solar photovoltaic panel provided by this utility model has the following beneficial effects:

[0014] This utility model provides a solar photovoltaic panel with a folding function. Through the interaction of components such as rectangular frame one, rectangular frame two, handle, limiting rod, spring two, limiting plate one, limiting plate two, round rod and round hole, the limiting plate one and limiting plate two can be quickly controlled to restrict rectangular frame one and rectangular frame two, ensuring that rectangular frame one and rectangular frame two will not continue to bend after being unfolded and flattened, thus affecting use. At the same time, the rubber pad and anti-slip texture are designed to prevent the two sets of solar photovoltaic panels from touching and causing damage to the solar photovoltaic panels after rectangular frame one and rectangular frame two come into contact. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the foldable solar photovoltaic panel provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the structural schematic of the rectangular cover structure.

[0017] Figure 3 for Figure 1 The diagram shows the structure of the rubber pad.

[0018] Figure 4 for Figure 1 The enlarged schematic diagram of part A shown below;

[0019] Figure 5 for Figure 2 The enlarged schematic diagram of section B is shown below;

[0020] Figure 6 for Figure 3 The enlarged schematic diagram of section C is shown below;

[0021] Figure 7 for Figure 3 The enlarged schematic diagram of part D is shown.

[0022] The diagram is labeled as follows: 1. Rectangular frame one, 2. Rectangular frame two, 3. Solar photovoltaic panel, 4. Groove, 5. Connecting plate, 6. Limiting plate one, 7. Locking component, 71. Rectangular block one, 72. Rectangular cover, 73. Slide groove, 74. Slider, 75. Spring one, 76. Rectangular block two, 8. Rotating shaft one, 9. Rubber pad, 10. Limiting plate two, 11. Anti-slip texture, 12. Easy-to-remove component, 121. Limiting groove, 122. Limiting block, 123. Limiting plate three, 124. Rotating shaft two, 125. Torsion spring, 126. Stop block, 13. Round rod, 14. Round hole, 15. Rectangular plate, 16. Limiting rod, 17. Spring two, 18. Handle. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 ,in, Figure 1 A schematic diagram of a preferred embodiment of the foldable solar photovoltaic panel provided by this utility model; Figure 2 for Figure 1 The diagram shows the structural schematic of the rectangular cover structure. Figure 3 for Figure 1 The diagram shows the structure of the rubber pad. Figure 4 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 2 The enlarged schematic diagram of section B is shown below; Figure 6 for Figure 3 The enlarged schematic diagram of section C is shown below; Figure 7 for Figure 3 The diagram shown is an enlarged view of part D. The foldable solar photovoltaic panel includes: a rectangular frame 1 and a rectangular frame 2. Solar photovoltaic panels 3 are installed on the inner walls of both rectangular frames 1 and 2. Grooves 4 are formed on the front and rear side walls of both rectangular frames 1 and 2, which are close to each other. A pivot 8 is installed between the inner walls of each set of grooves 4. Connecting plates 5 are rotatably connected to the outer walls of the two sets of pivots 8 that are close to each other. A round rod 13 is rotatably connected to the top right end of rectangular frame 1, extending to the bottom of rectangular frame 1. A limiting plate 6 is installed at the top of the round rod 13, and a limiting plate 2 10 is installed at the bottom of the round rod 13. The top right end of the limiting plate 6 is open... The rectangular frame 2 has a circular hole 14. A rectangular plate 15 is installed on the outer left wall of the rectangular frame 2. A limit rod 16 is slidably connected to the rectangular plate 15. The upper outer wall of the limit rod 16 is inserted into the inner wall of the circular hole 14. A handle 18 is installed at the lower end of the limit rod 16. A spring 17 is installed between the handle 18 and the bottom of the rectangular plate 15. The spring 17 is sleeved on the outside of the limit rod 16. A removable component 12 is installed on the right side wall of the rectangular frame 2. A rubber pad 9 is connected to the removable component 12. Several anti-slip patterns 11 are opened on the top of the rubber pad 9. A locking component 7 is installed on the outer left wall of the rectangular frame 1 and the outer right wall of the rectangular frame 2.

[0025] The easy-to-disassemble component 12 includes a limiting groove 121. Two sets of limiting grooves 121 are respectively opened on the front and rear sides of the right end of the rectangular frame 2. The limiting grooves 121 penetrate through the top of the rectangular frame 2. Limiting blocks 122 are inserted and connected to the inner walls of the two sets of limiting grooves 121. The tops of the two sets of limiting blocks 122 are fixedly connected to the rubber pad 9. Both the limiting blocks 122 and the limiting grooves 121 are T-shaped.

[0026] A rotating shaft 124 is installed on the side wall of the rectangular frame 2 near the entry end of the limiting groove 121. The outer wall of the rotating shaft 124 is rotatably connected to a limiting plate 123. The other end of the limiting plate 123 is in contact with the right side wall of the limiting block 122. By rotating the limiting plate 123 away from the entry end of the limiting groove 121, the limiting block 122 with the rubber pad 9 installed can be pulled out from inside the limiting groove 121.

[0027] A torsion spring 125 is installed at the connection between the limiting plate 3 123 and the rotating shaft 2 124. A stop block 126 is installed on the outer wall of the rectangular frame 2 near the lower end of the limiting groove 121. The top of the stop block 126 is in contact with the bottom of the limiting plate 3 123. The setting of the torsion spring 125 allows the limiting plate 3 123 to automatically reset under the action of force after rotation. At the same time, the stop block 126 will limit the limiting plate 3 123 from rotating excessively under the action of the torsion spring 125.

[0028] The locking component 7 includes a first rectangular block 71 and a second rectangular block 76. The first rectangular block 71 is fixedly installed on the outer left wall of the first rectangular frame 1, and the second rectangular block 76 is fixedly installed on the outer right wall of the second rectangular frame 2. One side of the first rectangular block 71 and the second rectangular block 76 are connected to the rectangular frame, and the other side is suspended. When the first rectangular frame 1 and the second rectangular frame 2 are folded and overlapped, the first rectangular block 71 and the second rectangular block 76 also overlap to form a long rectangular strip.

[0029] A groove 73 is provided on the outer wall of the left end of the rectangular block 71. A slider 74 is slidably connected to the inner wall of the groove 73. A rectangular cover 72 is installed on the outer wall of the slider 74. The inner walls of the upper and lower sides of the rectangular cover 72 are in contact with the top and bottom outer walls of the rectangular block 71, respectively. A spring 75 is installed between the rear side wall of the slider 74 and the rear inner wall of the groove 73. The rectangular cover 72 is pushed backward first, and the rectangular cover 72 compresses the spring 75 through the slider 74. Then, the rectangular frame 1 and the rectangular frame 2 are folded and aligned. When the rectangular block 71 and the rectangular block 2 are aligned, the rectangular cover 72 is released. The spring 75 will automatically push the slider 74 to move the rectangular cover 72 to the junction of the rectangular block 71 and the rectangular block 2, thereby restricting the movement of the rectangular block 71 and the rectangular block 2.

[0030] The working principle of the foldable solar photovoltaic panel provided by this utility model is as follows: After rectangular frame 1 and rectangular frame 2 are unfolded and flattened, pull down the handle 18 to move the limiting rod 16 and spring 17 downwards. Then rotate the limiting plate 6 to the top of rectangular frame 2. At the same time, the limiting plate 10 rotates to the bottom of rectangular frame 2 under the drive of the round rod 13. When the round hole 14 is aligned with the limiting rod 16, release the handle 18. The spring 17 will automatically push the limiting rod 16 into the round hole 14, thereby restricting the movement of the limiting plate 6 and ensuring that rectangular frame 1 and rectangular frame 2 will not continue to bend after being unfolded and flattened, thus affecting the use. When it is necessary to fold rectangular frame 1 and rectangular frame 2, simply reverse the above process. At the same time, the rubber pad 9 and the anti-slip texture 11 are set to prevent the two sets of solar photovoltaic panels from touching and causing damage to the solar photovoltaic panels after rectangular frame 1 and rectangular frame 2 come into contact.

[0031] Compared with related technologies, the foldable solar photovoltaic panel provided by this utility model has the following beneficial effects:

[0032] Through the interaction of components such as rectangular frame 1, rectangular frame 2, handle 18, limiting rod 16, spring 2 17, limiting plate 1 6, limiting plate 2 10, round rod 13 and round hole 14, the limiting plate 1 6 and limiting plate 2 10 can be quickly controlled to restrict rectangular frame 1 and rectangular frame 2, ensuring that rectangular frame 1 and rectangular frame 2 will not continue to bend after being unfolded and flattened, thus affecting their use. At the same time, the rubber pad 9 and anti-slip texture 11 are designed to prevent the two sets of solar photovoltaic panels from touching and causing damage to the solar photovoltaic panels after rectangular frame 1 and rectangular frame 2 come into contact.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A solar photovoltaic panel with a folding function, characterized in that, include: Rectangular frames one and two are provided, with solar photovoltaic panels installed on their inner walls. Grooves are formed on the front and rear side walls of both frames, which are close to each other. A pivot is installed between the inner walls of each set of grooves. Connecting plates are rotatably connected to the outer walls of the two sets of pivots. A round rod is rotatably connected to the top right end of rectangular frame one, extending to the bottom of rectangular frame one. A limiting plate is installed at the top of the round rod, and a limiting plate two is installed at the bottom of the round rod. A limiting plate is formed at the top right end of the limiting plate two. A rectangular plate is installed on the left outer wall of the second rectangular frame, and a limit rod is slidably connected to the rectangular plate. The upper outer wall of the limit rod is inserted into the inner wall of the circular hole. A handle is installed at the lower end of the limit rod. A spring is installed between the handle and the bottom of the rectangular plate. The spring is sleeved on the outside of the limit rod. A removable component is installed on the right side wall of the second rectangular frame. A rubber pad is connected to the removable component. Several sets of anti-slip textures are opened on the top of the rubber pad. Locking components are installed on the left outer wall of the first rectangular frame and the right outer wall of the second rectangular frame.

2. The solar photovoltaic panel with folding function according to claim 1, characterized in that, The easy-to-disassemble component includes a limiting groove. Two sets of the limiting grooves are respectively opened on the front and rear sides of the right end of the rectangular frame. Limiting blocks are inserted and connected to the inner walls of the two sets of limiting grooves. The tops of the two sets of limiting blocks are fixedly connected to the rubber pads.

3. The solar photovoltaic panel with folding function according to claim 2, characterized in that, A rotating shaft is installed on the side wall of the rectangular frame near the entry end of the limiting groove. The outer wall of the rotating shaft is rotatably connected to a limiting plate, and the other end of the limiting plate is in contact with the right side wall of the limiting block.

4. The solar photovoltaic panel with folding function according to claim 3, characterized in that, A torsion spring is installed at the connection between the limiting plate three and the rotating shaft two. A stop block is installed on the outer wall of the rectangular frame two near the lower end of the limiting groove. The top of the stop block is in contact with the bottom of the limiting plate three.

5. The solar photovoltaic panel with folding function according to claim 1, characterized in that, The locking assembly includes a first rectangular block and a second rectangular block. The first rectangular block is fixedly installed on the outer left wall of the first rectangular frame, and the second rectangular block is fixedly installed on the outer right wall of the second rectangular frame.

6. The solar photovoltaic panel with folding function according to claim 5, characterized in that, A groove is provided on the outer wall of the left end of the rectangular block 1. A slider is slidably connected to the inner wall of the groove. A rectangular cover is installed on the outer wall of the slider. The inner walls of the upper and lower sides of the rectangular cover are in contact with the top and bottom outer walls of the rectangular block 1, respectively. A spring is installed between the rear side wall of the slider and the rear inner wall of the groove.

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