Solar power generation photovoltaic panel convenient to disassemble

By designing a solar power photovoltaic panel structure including base, bracket, rotating shaft and sliding components, the problem of cumbersome and slippery wire disassembly of solar power photovoltaic panels in the prior art is solved, rapid disassembly and angle adjustment are achieved, and operation efficiency is improved and ease of use.

CN119135045AInactive Publication Date: 2024-12-13FANG GUANGJIALE (JIANGSU) TECHNOLOGY INFORMATION CO LTD
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Patent Information

Application Number
CN202411292699.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-14
Publication Date
2024-12-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing solar power photovoltaic panels require disassembly of multiple screws when disassembly, which is cumbersome and time-consuming, and slippery wires are prone to occur after multiple disassembly and assembly, which is not conducive to use.

Method used

A structure including a base, a T-shaped bracket, a rotating shaft, a load-bearing frame, a positioning cylinder, a limiting assembly, a slide rod, a rectangular plate and a spring are designed. Through the elastic action of the spring and the coordination of the sliding assembly, the solar power photovoltaic panel is realized. Easy to disassemble and angle adjustment, avoiding the use of screws.

Benefits of technology

It realizes rapid disassembly and angle adjustment of solar power photovoltaic panels, making operation more convenient and fast, saves time and effort, and avoids the occurrence of slippery wires, improving the efficiency of equipment use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of solar power generation, in particular to a solar power generation photovoltaic panel convenient to disassemble, which comprises a base and a solar power generation photovoltaic panel body, the base is fixedly connected with a bracket with a T-shaped cross section, the bracket is rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with a bearing frame; two positioning cylinders are fixedly connected to the surface of one side of the bearing frame, two positioning blocks are fixedly connected to the surface of one side of the solar power generation photovoltaic panel body, and one end of each positioning block is inserted into the corresponding positioning cylinder; two limiting assemblies are arranged on the bearing frame, and each limiting assembly comprises a sliding rod installed on the bearing frame in a sliding mode. A plurality of screws do not need to be disassembled, operation is convenient and fast, time and labor are saved, the phenomenon of screw slipping cannot occur after repeated disassembly and assembly, and use of the solar power generation photovoltaic panel is facilitated.
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Description

Technical Field

[0001] The invention relates to the technical field of solar power generation, and in particular to a solar power generation photovoltaic panel which is easy to disassemble. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, the technologies related to solar power generation are also constantly improving. The principle of photovoltaic solar power generation is to directly convert light energy into electrical energy. Photovoltaic power generation is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. The currently commonly used solar power generation photovoltaic panels also follow this principle.

[0003] The solar photovoltaic panels currently used are mostly fixed with many screws during installation. When the solar photovoltaic panels need to be disassembled, multiple screws need to be removed, which is cumbersome, time-consuming and labor-intensive. Moreover, after multiple disassembly and assembly, the screws are prone to slippage, which is not conducive to the use of the solar photovoltaic panels. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: the solar photovoltaic panels currently used are mostly fixed with many screws during installation. When the solar photovoltaic panels need to be disassembled, multiple screws need to be removed, which is cumbersome and inconvenient, time-consuming and labor-intensive. In addition, after multiple disassembly and assembly, the screws are prone to slippage, which is not conducive to the use of the solar photovoltaic panels. A solar photovoltaic panel that is easy to disassemble is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A solar photovoltaic panel that is easy to disassemble, comprising a base and a solar photovoltaic panel body, wherein a bracket with a T-shaped cross section is fixedly connected to the base, a rotating shaft is rotatably connected to the bracket, and a bearing frame is fixedly connected to the rotating shaft;

[0007] Two positioning cylinders are fixedly connected to one side surface of the carrying frame, and two positioning blocks are fixedly connected to one side surface of the solar photovoltaic panel body, and one end of each positioning block is inserted into the corresponding interior of the positioning cylinder;

[0008] The carrying frame is provided with two limit assemblies, each of which comprises a slide bar slidably mounted on the carrying frame, a limit rod having an L-shaped cross section is fixedly connected to the slide bar, and each of the positioning blocks is provided with a circular groove for connecting the limit rod;

[0009] The two sliding rods are connected by a rectangular plate, a rectangular block is slidably connected to the rectangular plate, and a slot for connecting the rectangular block is provided on one side surface of the carrying frame.

[0010] Preferably, each of the sliding rods is sleeved with a first spring, one end of the first spring is fixedly connected to the sliding rod, and the other end of the first spring is fixedly connected to the bearing frame.

[0011] Preferably, a rectangular opening is provided on the rectangular plate, a fixing rod is fixedly connected in the rectangular opening, the rectangular block and the fixing rod are slidably connected, a second spring is sleeved on the fixing rod, one end of the second spring is fixedly connected to the fixing rod, the other end of the second spring is fixedly connected to the rectangular block, and a notch is provided on one side surface of the supporting frame.

[0012] Preferably, the bracket is provided with an opening, a slider with an I-shaped cross-section is slidably connected in the opening, a support rod is fixedly connected to the slider, a sliding groove is provided on one side surface of the supporting frame, a hinge block is slidably connected in the sliding groove, and the upper end of the support rod is hinged to the hinge block.

[0013] Preferably, a return spring is fixedly connected to one side surface of the support rod, and the return spring is fixedly connected to the bracket.

[0014] Preferably, a rotating rod is rotatably connected to the base, an extrusion block is fixedly connected to the upper end of the rotating rod, a vertical plate is fixedly connected to the lower end of the support rod, and an end face of the extrusion block fits with a surface of the vertical plate.

[0015] Preferably, a driving shaft is rotatably connected to the base, and transmission wheels are fixedly connected to the driving shaft and the rotating rod, and the two transmission wheels are connected by a transmission belt.

[0016] Preferably, a rotating wheel is fixedly connected to the driving shaft, and the rotating wheel is provided with anti-slip grooves.

[0017] Preferably, an insertion shaft is slidably connected to the rotating wheel, and a plurality of limiting grooves arranged in a ring array are provided on the upper surface of the base, and the lower end of the insertion shaft is engaged with the corresponding limiting groove.

[0018] Preferably, a cavity is provided in the base, the base is connected to a cover plate via a plurality of bolts, and a plurality of threaded grooves are provided on a surface of one side of the base.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. When it is necessary to disassemble the solar photovoltaic panel body, first pull the rectangular plate. When one end of the rectangular block is disengaged from the slot, move the rectangular block upward along the fixing rod. Then, the rectangular plate is no longer pulled. Under the elastic force of the first spring, the rectangular plate will move toward the direction close to the bearing frame. One end of the rectangular block passes through the notch. After each limit rod moves, it will be disengaged from the circular groove. Then, the solar photovoltaic panel body can be taken up obliquely, and each positioning block is disengaged from the corresponding positioning cylinder. The solar photovoltaic panel body can be disassembled without removing multiple screws. The operation is relatively convenient and fast, saving time and effort. After multiple disassembly and assembly, there will be no thread slipping, which is beneficial to the use of solar photovoltaic panels.

[0021] 2. Rotate the drive shaft, the rotating rod will rotate with the drive shaft, one end face of the extrusion block will rotate against the surface of the vertical plate, the support rod and the slider will slide along the opening, the hinge block will rotate relative to the support rod, and the hinge block will slide along the slide groove, the bearing frame and the rotating shaft will rotate relative to the bracket, and then the inclination angle of the solar power generation photovoltaic panel body on the bearing frame can be adjusted, so that the angle of the solar power generation photovoltaic panel body can be adjusted according to the actual usage, which is conducive to better use of the solar power generation photovoltaic panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the front structure of a solar photovoltaic panel that is easy to disassemble proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the upward structure of a solar photovoltaic panel that is easy to disassemble proposed by the present invention;

[0024] Figure 3 A schematic diagram of the side structure of a solar photovoltaic panel that is easy to disassemble proposed by the present invention;

[0025] Figure 4 A schematic diagram of a top view of a solar photovoltaic panel that is easy to disassemble proposed by the present invention;

[0026] Figure 5 A schematic diagram of the partial structure of the back side of a solar photovoltaic panel that is easy to disassemble proposed by the present invention;

[0027] Figure 6 It is a front structural schematic diagram of the carrying frame and the sliding rod in the present invention;

[0028] Figure 7 It is a schematic diagram of the partial structure of the driving shaft and the rotating wheel in the present invention;

[0029] Figure 8 for Figure 4Schematic diagram of the locally enlarged structure of A in the middle.

[0030] In the figure: 1 base, 2 bracket, 3 transmission belt, 4 return spring, 5 support rod, 6 hinge block, 7 rectangular plate, 8 bearing frame, 9 solar photovoltaic panel body, 10 positioning block, 11 rotating shaft, 12 slider, 13 vertical plate, 14 extrusion block, 15 rotating rod, 16 driving shaft, 17 rotating wheel, 18 cover plate, 19 opening, 20 first spring, 21 slide bar, 22 rectangular block, 23 limiting rod, 24 positioning cylinder, 25 notch, 26 fixing rod, 27 second spring, 28 transmission wheel, 29 plug shaft, 30 limiting groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Reference Figure 1-Figure 8 A solar photovoltaic panel that is easy to disassemble includes a base 1 and a solar photovoltaic panel body 9. A bracket 2 with a T-shaped cross section is fixedly connected to the base 1. A rotating shaft 11 is rotatably connected to the bracket 2. A bearing frame 8 is fixedly connected to the rotating shaft 11. Two positioning cylinders 24 are fixedly connected to one side surface of the bearing frame 8. Two positioning blocks 10 are fixedly connected to one side surface of the solar photovoltaic panel body 9. One end of each positioning block 10 is inserted into the corresponding positioning cylinder 24. Two limiting components are arranged on the bearing frame 8. Each limiting component includes a sliding rod 21 slidably mounted on the bearing frame 8. A limiting rod 23 with an L-shaped cross section is fixedly connected to the sliding rod 21. A circular groove for connecting the limiting rod 23 is opened on each positioning block 10.

[0033] The two slide bars 21 are connected by a rectangular plate 7, and a rectangular block 22 is slidably connected to the rectangular plate 7. A slot for connecting the rectangular block 22 is provided on one side surface of the supporting frame 8. A first spring 20 is sleeved on each slide bar 21, and one end of the first spring 20 is fixedly connected to the slide bar 21, and the other end of the first spring 20 is fixedly connected to the supporting frame 8, so that the rectangular plate 7 moves away from the supporting frame 8. Since one end of each slide bar 21 is fixedly connected to the rectangular plate 7, the two slide bars 21 will move together. During the relative sliding of the slide bar 21 and the supporting frame 8, the first spring 20 is deformed.

[0034] A rectangular opening is provided on the rectangular plate 7, and a fixing rod 26 is fixedly connected in the rectangular opening. The rectangular block 22 is slidably connected to the fixing rod 26. A second spring 27 is sleeved on the fixing rod 26, and one end of the second spring 27 is fixedly connected to the fixing rod 26, and the other end of the second spring 27 is fixedly connected to the rectangular block 22. A notch 25 is provided on one side surface of the supporting frame 8, so that the rectangular block 22 moves up along the fixing rod 26, and the second spring 27 is deformed, and then the rectangular plate 7 is no longer pulled. Under the elastic force of the first spring 20, the rectangular plate 7 will move in the direction close to the supporting frame 8, and one end of the rectangular block 22 will pass through the notch 25. After each limiting rod 23 moves, it will be separated from the circular groove.

[0035] An opening 19 is provided on the bracket 2, and a slider 12 with an I-shaped cross section is slidably connected in the opening 19, a support rod 5 is fixedly connected to the slider 12, a slide groove is provided on one side surface of the carrying frame 8, a hinge block 6 is slidably connected in the slide groove, the upper end of the support rod 5 is hinged to the hinge block 6, a return spring 4 is fixedly connected to one side surface of the support rod 5, the return spring 4 is fixedly connected to the bracket 2, a rotating rod 15 is rotatably connected to the base 1, an extrusion block 14 is fixedly connected to the upper end of the rotating rod 15, a vertical plate 13 is fixedly connected to the lower end of the support rod 5, the end face of the extrusion block 14 and the surface of the vertical plate 13 are in contact with the base 1, and a drive shaft 16 is rotatably connected to the base 1.

[0036] The driving shaft 16 and the rotating rod 15 are both fixedly connected with a transmission wheel 28, and the two transmission wheels 28 are connected by a transmission belt 3. When the driving shaft 16 is rotated, the rotating rod 15 will rotate together with the driving shaft 16 under the joint transmission action of the two transmission wheels 28 and the transmission belt 3. When the extrusion block 14 rotates together with the rotating rod 15, one end surface of the extrusion block 14 will rotate against the surface of the vertical plate 13, thereby pushing the vertical plate 13 to move, and the support rod 5 and the slider 12 will slide along the opening 19, and the reset spring 4 will be deformed. During the movement of the support rod 5, the hinge block 6 will rotate relative to the support rod 5, and the hinge block 6 will slide along the slide groove, and the supporting frame 8 and the rotating shaft 11 will rotate relative to the bracket 2, thereby adjusting the inclination angle of the solar photovoltaic panel body 9 on the supporting frame 8.

[0037] A rotating wheel 17 is fixedly connected to the driving shaft 16, and anti-skid patterns are provided on the rotating wheel 17. An insertion shaft 29 is slidably connected to the rotating wheel 17. A plurality of limiting grooves 30 arranged in a ring array are provided on the upper surface of the base 1. The lower end of the insertion shaft 29 is engaged with the corresponding limiting groove 30. The rotating wheel 17 is used to conveniently control the rotation of the driving shaft 16. The anti-skid patterns can increase the friction force when contacting with the rotating wheel 17. The lower end of the insertion shaft 29 is passed through the rotating wheel 17 and engaged with the corresponding limiting groove 30. This can effectively prevent the rotating wheel 17 from rotating, thereby preventing the driving shaft 16 and the rotating rod 15 from rotating.

[0038] A cavity is opened in the base 1, and the base 1 is connected to a cover plate 18 by multiple bolts. Multiple threaded grooves are opened on one side surface of the base 1. The counterweight is placed inside the cavity, and then one end of each T-shaped bolt passes through the cover plate 18 and is threadedly connected to the corresponding threaded groove. The cover plate 18 can block and close the cavity to prevent the counterweight from being separated from the cavity. The counterweight is heavy, which can effectively increase the gravity of the base 1 and prevent the bracket 2 and the solar photovoltaic panel body 9 from tipping over.

[0039] In the present invention, in the initial state, one end of each limiting rod 23 passes through the corresponding positioning tube 24 and is inserted into the circular groove of the corresponding positioning block 10, and one end of the rectangular block 22 is engaged with the card slot. When the solar photovoltaic panel body 9 needs to be disassembled, the rectangular plate 7 is first pulled to move the rectangular plate 7 away from the supporting frame 8. Since one end of each sliding rod 21 is fixedly connected to the rectangular plate 7, the two sliding rods 21 will move together, the first spring 20 will be deformed, and each limiting rod 23 will extend into the circular groove. When one end of the rectangular block 22 is disengaged from the card slot, the rectangular block 22 is moved up along the fixing rod 26, and the first spring 20 is deformed. The second spring 27 is deformed and no longer pulls the rectangular plate 7. Under the elastic force of the first spring 20, the rectangular plate 7 moves toward the direction close to the supporting frame 8, and one end of the rectangular block 22 passes through the notch 25. Each limiting rod 23 is disengaged from the circular groove after movement, and then the solar photovoltaic panel body 9 can be taken up obliquely, so that each positioning block 10 is disengaged from the corresponding positioning tube 24, and the solar photovoltaic panel body 9 can be disassembled. There is no need to remove multiple screws, and the operation is relatively convenient and quick, saving time and effort. There is no thread slippage after multiple disassembly and assembly, which is beneficial to the use of solar photovoltaic panels.

[0040] By rotating the driving shaft 16, under the joint transmission action of the two transmission wheels 28 and the transmission belt 3, the rotating rod 15 will rotate together with the driving shaft 16. During the process of the extrusion block 14 rotating together with the rotating rod 15, one end face of the extrusion block 14 will rotate against the surface of the vertical plate 13, thereby pushing the vertical plate 13 to move, and the support rod 5 and the slider 12 will slide along the opening 19, and the reset spring 4 will be deformed. During the movement of the support rod 5, the hinge block 6 will rotate relative to the support rod 5, and the hinge block 6 will slide along the slide groove, the supporting frame 8 and the rotating shaft 11 will rotate relative to the bracket 2, thereby adjusting the inclination angle of the solar photovoltaic panel body 9 on the supporting frame 8, so as to adjust the angle of the solar photovoltaic panel body 9 according to the actual usage, which is conducive to better use of the solar photovoltaic panel body 9.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar photovoltaic panel that is easy to disassemble, comprising a base (1) and a solar photovoltaic panel body (9), characterized in that: The base (1) is fixedly connected to a bracket (2) having a T-shaped cross section, the bracket (2) is rotatably connected to a rotating shaft (11), and the rotating shaft (11) is fixedly connected to a bearing frame (8); Two positioning cylinders (24) are fixedly connected to one side surface of the carrier frame (8), and two positioning blocks (10) are fixedly connected to one side surface of the solar photovoltaic panel body (9), and one end of each positioning block (10) is inserted into the interior of the corresponding positioning cylinder (24); The bearing frame (8) is provided with two limit assemblies, each of the limit assemblies comprises a slide bar (21) slidably mounted on the bearing frame (8), a limit rod (23) having an L-shaped cross section is fixedly connected to the slide bar (21), and each of the positioning blocks (10) is provided with a circular groove for connecting the limit rod (23); The two sliding rods (21) are connected via a rectangular plate (7), a rectangular block (22) is slidably connected to the rectangular plate (7), and a slot for connecting the rectangular block (22) is provided on one side surface of the carrying frame (8).

2. The easily disassembled solar photovoltaic panel according to claim 1, characterized in that: A first spring (20) is sleeved on each of the slide bars (21), one end of the first spring (20) is fixedly connected to the slide bar (21), and the other end of the first spring (20) is fixedly connected to the bearing frame (8).

3. The easily disassembled solar photovoltaic panel according to claim 1, characterized in that: The rectangular plate (7) is provided with a rectangular opening, a fixing rod (26) is fixedly connected in the rectangular opening, the rectangular block (22) and the fixing rod (26) are slidably connected, a second spring (27) is sleeved on the fixing rod (26), one end of the second spring (27) is fixedly connected to the fixing rod (26), and the other end of the second spring (27) is fixedly connected to the rectangular block (22), and a notch (25) is provided on one side surface of the supporting frame (8).

4. The easily disassembled solar photovoltaic panel according to claim 1, characterized in that: The bracket (2) is provided with an opening (19), a slider (12) having an I-shaped cross section is slidably connected in the opening (19), a support rod (5) is fixedly connected to the slider (12), a sliding groove is provided on one side surface of the bearing frame (8), a hinge block (6) is slidably connected in the sliding groove, and the upper end of the support rod (5) is hinged to the hinge block (6).

5. The easily disassembled solar photovoltaic panel according to claim 4, characterized in that: A return spring (4) is fixedly connected to one side surface of the support rod (5), and the return spring (4) is fixedly connected to the bracket (2).

6. The easily disassembled solar photovoltaic panel according to claim 4, characterized in that: The base (1) is rotatably connected to a rotating rod (15), the upper end of the rotating rod (15) is fixedly connected to an extrusion block (14), the lower end of the support rod (5) is fixedly connected to a vertical plate (13), and the end surface of the extrusion block (14) is in contact with the surface of the vertical plate (13).

7. The easily disassembled solar photovoltaic panel according to claim 6, characterized in that: The base (1) is rotatably connected to a driving shaft (16), and both the driving shaft (16) and the rotating rod (15) are fixedly connected to a transmission wheel (28), and the two transmission wheels (28) are connected via a transmission belt (3).

8. The easily disassembled solar photovoltaic panel according to claim 7, characterized in that: A rotating wheel (17) is fixedly connected to the driving shaft (16), and the rotating wheel (17) is provided with anti-slip grooves.

9. The easily disassembled solar photovoltaic panel according to claim 8, characterized in that: The rotating wheel (17) is slidably connected with an insertion shaft (29), and the upper surface of the base (1) is provided with a plurality of limiting grooves (30) arranged in a ring array, and the lower end of the insertion shaft (29) is snap-fitted with the corresponding limiting groove (30).

10. The easily disassembled solar photovoltaic panel according to claim 1, characterized in that: A cavity is provided in the base (1), the base (1) is connected to a cover plate (18) via a plurality of bolts, and a plurality of thread grooves are provided on a surface of one side of the base (1).