Photovoltaic panels and combined photovoltaic arrays that are easy to install

Abstract

The present application relates to a photovoltaic panel and a combined photovoltaic array that are easy to install. The present application is applicable to the technical field of photovoltaic panels. The technical solution adopted in the present application is: a photovoltaic panel that is easy to install, characterized in that it includes: a photovoltaic panel body; a telescopic tube assembly, the telescopic tube assembly is arranged on both sides of the photovoltaic panel body, and the two ends of the telescopic tube assemblies on both sides are correspondingly connected through connecting blocks; an adjustment assembly, the adjustment assembly is arranged between the two connecting blocks, and the adjustment assembly is used to change the spacing between the connecting blocks to adjust the telescopic amount of the telescopic tube assembly, so that the telescopic amount of the telescopic tube assembly is adapted to the length dimension of the photovoltaic panel body; an elastic limit assembly, the elastic limit assembly is movably connected to the telescopic tube assembly, and the elastic limit assemblies on both sides can adapt to the width dimension of the photovoltaic panel body through elastic adjustment, and clamp and fix the two sides of the photovoltaic panel body.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic battery panels, in particular to a photovoltaic battery panel and a combined photovoltaic array which are easy to install. Background Art

[0002] With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. Solar energy is a clean, renewable new energy source, which is increasingly favored by people. Solar power generation has become an important means of obtaining electricity. It is not restricted by regions, lines, climate, etc., and has irreplaceable advantages over other means of power generation. Most of my country's photovoltaic power generation is selected in the northwest with good lighting conditions and low land use costs in order to obtain the maximum power generation efficiency. Photovoltaic panels, also known as solar panels, are assembled on a board by a number of solar cell modules in a certain way, usually as a unit of a photovoltaic array.

[0003] At present, most photovoltaic panels are of fixed size, which is not convenient for transportation and handling. At the same time, due to the limited space of the mounting frame during installation, the photovoltaic panels cannot be installed well. When the area of ​​the photovoltaic panels is large, it is necessary to add mounting frames, which increases the installation cost and is troublesome to disassemble and assemble, which is not conducive to wide promotion and popularization. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the above-mentioned existing problems, a photovoltaic battery panel and a combined photovoltaic array which are easy to install are provided.

[0005] The technical solution adopted by the utility model is: a photovoltaic panel that is easy to install, characterized in that it includes:

[0006] Photovoltaic panel body;

[0007] Telescopic tube assemblies, the telescopic tube assemblies are arranged on both sides of the photovoltaic panel body, and both ends of the telescopic tube assemblies on both sides are correspondingly connected via connecting blocks;

[0008] An adjusting component, the adjusting component is arranged between the two connecting blocks, and the adjusting component is used to change the spacing between the connecting blocks to adjust the telescopic amount of the telescopic tube assembly, so that the telescopic amount of the telescopic tube assembly is adapted to the length of the photovoltaic panel body;

[0009] An elastic limiting component is movably connected to the telescopic tube component. The elastic limiting components on both sides can adapt to the width of the photovoltaic panel body through elastic adjustment, and clamp and fix the two sides of the photovoltaic panel body.

[0010] Through the above technical means, the adjustment component is used to drive the two connecting blocks, so that the connecting blocks drive the telescopic tube assembly to perform telescopic movement, and the telescopic amount of the telescopic tube assembly is adjusted to match the length dimension of the photovoltaic panel, and then the photovoltaic panel body is inserted into the elastic limiting component. The elastic limiting component adapts to the width dimension of the photovoltaic panel body through elastic adjustment, and the elastic limiting component can clamp and fix the two sides of the photovoltaic panel body, thereby completing the installation and fixation of the photovoltaic panel body, and has good adaptability.

[0011] In some embodiments, the telescopic tube assembly includes a first mounting tube, a connecting rod and a second mounting tube. The first mounting tube and the second mounting tube are both provided with sliding grooves that slidably cooperate with the connecting rod. The two ends of the connecting rod are respectively slidably connected to the sliding grooves of the first mounting tube and the second mounting tube. The first mounting tubes on both sides and the second mounting tubes on both sides are correspondingly connected via the connecting blocks.

[0012] In some embodiments, a return spring is sleeved on the outer wall of the connecting rod, one end of the return spring is connected to the end of the first mounting tube, and the other end of the return spring is connected to the end of the second mounting tube.

[0013] In some embodiments, the elastic limiting assembly includes a connecting plate, an elastic member and a fixed block. The side wall of the telescopic tube assembly is connected to the connecting plate parallel to the photovoltaic panel body. The side wall of the fixed block is provided with a fixing groove for clamping the side edge of the photovoltaic panel body. The fixed block and the connecting plate are connected via the elastic member.

[0014] In some embodiments, the elastic member includes a first receiving block, a second receiving block and a fixing spring. The first receiving block is provided on the side of the connecting plate facing the fixing block, and the second receiving block is provided on the side of the fixing block facing the connecting plate. The first receiving block and the second receiving block are connected via the fixing spring.

[0015] In some embodiments, the adjustment assembly includes a hydraulic press, which is connected to either end of the connecting blocks at both ends, and an extension arm of the hydraulic press is connected to the connecting block at the other end, so that the hydraulic press can drive the connecting block to adjust the telescopic amount of the telescopic tube assemblies on both sides.

[0016] In some embodiments, a rubber pad is provided on the outer wall of the telescopic tube assembly where it connects with the photovoltaic panel.

[0017] In some embodiments, the top of the connecting block is connected to a limit plate that abuts the end of the photovoltaic panel body, the limit plate is connected to a plug toward the side wall of the photovoltaic panel body, the side wall of the connecting block facing away from the photovoltaic panel body is connected to a terminal, and the plug is electrically connected to the terminal.

[0018] In some embodiments, a bottom plate extending to both sides is provided at the bottom of the connection block, and a connection hole is provided on the bottom plate.

[0019] Another technical solution adopted by the utility model is: a combined photovoltaic array, characterized in that it includes:

[0020] A plurality of photovoltaic panels are easy to install, and the photovoltaic panels are spliced ​​together via the telescopic tube assembly.

[0021] The beneficial effects of the utility model are:

[0022] 1. The two connecting blocks are driven by the adjusting assembly, so that the connecting blocks drive the telescopic tube assembly to perform telescopic adjustment until the telescopic amount of the telescopic tube assembly is matched with the length of the photovoltaic panel body, and then the two sides of the photovoltaic panel body are clamped and fixed by the elastic limit assembly movably connected on the telescopic tube assembly with the help of the elastic adjustment of the elastic limit assembly. This form is more convenient and quick to install the photovoltaic panel body, and has good applicability to photovoltaic panel bodies of different sizes, saving the installation time of construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the first perspective of this application.

[0024] Figure 2 It is a structural diagram of the second viewing angle of this application.

[0025] Figure 3 It is a structural diagram of the third viewing angle of this application.

[0026] Figure 4 It is a structural diagram of the fourth viewing angle of this application.

[0027] Figure 5 yes Figure 4 Schematic diagram of the structure enlarged in area A.

[0028] Description of reference numerals:

[0029] 1. First mounting tube; 2. Sliding groove; 3. Connecting rod; 4. Second mounting tube; 5. Hydraulic press; 6. Connecting plate; 7. First receiving block; 8. Fixing spring; 9. Second receiving block; 10. Fixing block; 11. Fixing groove; 12. Rubber pad; 13. Connecting block; 14. Terminal; 15. Plug; 16. Bottom plate; 17. Connecting hole; 18. Rebound spring; 19. Photovoltaic panel body.

[0030] This specification includes references to "one embodiment" or "an embodiment." The appearance of the phrase "in one embodiment" or "in an embodiment" does not necessarily refer to the same embodiment. The particular features, structures or characteristics may be combined in any suitable manner consistent with the present disclosure.

[0031] The term "comprising" is open ended. As used in the appended claims, the term does not exclude additional structures or steps.

[0032] "First," "second," etc. As used herein, these terms act as labels for the nouns that precede them and do not imply any type of ordering (e.g., spatial, temporal, logical, etc.). DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below in conjunction with specific embodiments.

[0034] Embodiment 1:

[0035] Combination Figures 1 to 5 As shown, this embodiment is a photovoltaic panel that is easy to install, including a photovoltaic panel body 19, a telescopic tube assembly, an adjustment assembly and an elastic limit assembly. Telescopic tube assemblies are provided on both sides of the photovoltaic panel body 19, and the two ends of the telescopic tube assemblies on both sides are correspondingly connected via connecting blocks 13. An adjustment assembly is provided between the two connecting blocks 13. The adjustment assembly is used to change the spacing between the connecting blocks 13 to adjust the telescopic amount of the telescopic tube assembly, so that the telescopic amount of the telescopic tube assembly is adapted to the length dimension of the photovoltaic panel body 19. An elastic limit assembly is movably connected to the telescopic tube assembly, and the elastic limit assembly can adapt to the width dimension of the photovoltaic panel body 19 through elastic adjustment, and the elastic limit assembly can clamp and fix the two sides of the photovoltaic panel body 19.

[0036] In some embodiments, the telescopic tube assembly includes a first mounting tube 1, a connecting rod 3 and a second mounting tube 4. The first mounting tube 1 and the second mounting tube 4 are both provided with sliding grooves 2. The sliding grooves 2 and the connecting rod 3 can be slidably matched. The two ends of the connecting rod 3 are respectively slidably connected to the sliding grooves 2 of the first mounting tube 1 and the second mounting tube 4. The first mounting tubes 1 on both sides are connected via a connecting block 13, and the second mounting tubes 4 on both sides are connected via a connecting block 13.

[0037] Furthermore, a return spring 18 is provided on the outer wall of the connecting rod 3, one end of the return spring 18 is connected to the end of the first mounting tube 1, and the other end of the return spring 18 is connected to the end of the second mounting tube 4. The return spring 18 can provide a tensile buffer force between the first mounting tube 1 and the second mounting tube 4.

[0038] In some embodiments, the adjustment assembly includes a hydraulic press 5, the main body of the hydraulic press 5 is fixedly mounted on either end of the connecting block 13 at both ends, and the extension arm of the hydraulic press 5 is connected to the connecting block 13 at the other end. In this embodiment, the main body of the hydraulic press 5 is mounted on the connecting block 13 between the two second mounting tubes 4, and the extension arm of the hydraulic press 5 is connected to the connecting block 13 between the two first mounting tubes 1.

[0039] By starting the hydraulic press 5, the hydraulic press 5 drives the extension arm to drive the corresponding connecting block 13 to move, so that the spacing of the connecting blocks 13 is adjusted, and the connecting blocks 13 at both ends drive the corresponding first mounting tube 1 and second mounting tube 4, and then the two ends of the connecting rod 3 slide inside the first mounting tube 1 and the second mounting tube 4, so that the overall expansion and contraction amount of the first mounting tube 1, the connecting rod 3, and the second mounting tube 4 is adjusted to match the length of the photovoltaic panel body, so that it has good applicability to photovoltaic panels of different sizes.

[0040] In some embodiments, the elastic limiting assembly includes a connecting plate 6, an elastic member and a fixed block 10. The connecting plate 6 is connected to the side walls of the first mounting tube 1 and the second mounting tube 4. The connecting plate 6 is parallel to the photovoltaic panel body 19. The fixing block 10 is provided with a fixing groove 11 on the side wall facing the photovoltaic panel body 19. The side wall of the photovoltaic panel body 19 can slide in the fixing groove 11. The fixed block 10 and the connecting plate 6 are connected via an elastic member.

[0041] Furthermore, the elastic member includes a first receiving block 7, a second receiving block 9 and a fixing spring 8. The first receiving block 7 is provided on the side of the connecting plate 6 facing the fixing block 10, and the second receiving block 9 is provided on the side of the fixing block 10 facing the connecting plate 6. The first receiving block 7 and the second receiving block 9 are connected via the fixing spring 8.

[0042] Furthermore, rubber pads 12 are provided on the tops of the first mounting tube 1 and the second mounting tube 4 .

[0043] By stretching the fixing block 10, the pulling range of the fixing block 10 can be adjusted under the elastic action of the fixing spring 8, the side wall of the photovoltaic panel body 19 is slid into the fixing groove 11 of the fixing block 10, and the fixing block 10 is slowly released. The fixing block 10 recovers under the elastic force of the fixing spring 8, so that the side of the photovoltaic panel body 19 is fixed. With the help of the rubber pad 12 at the bottom of the photovoltaic panel body 19, the high friction coefficient of the rubber pad 12 can ensure that the risk of displacement of the photovoltaic panel body 19 is reduced. The structure can be used to more conveniently fix and install the photovoltaic panel body 19.

[0044] In some embodiments, the top of the connecting block 13 is connected to a limit plate that abuts the end of the photovoltaic panel body 19, and the limit plate is connected to a plug 15 facing the side wall of the photovoltaic panel body 19, and the plug 15 can be inserted into the photovoltaic panel body 19. The side wall of the connecting block 13 facing away from the photovoltaic panel body 19 is connected to a terminal 14, and the plug 15 is electrically connected to the terminal 14. The terminal 14 is used to connect external cables, thereby improving the convenience of circuit connection of the device.

[0045] Furthermore, a bottom plate 16 extending to both sides is provided at the bottom of the connection block 13 , and a connection hole 17 is provided on the bottom plate 16 , and the connection hole 17 can be threadedly connected with a bolt, and the device can be installed and fixed on the base by using the connection hole 17 on the bottom plate 16 .

[0046] Embodiment 2:

[0047] This embodiment is a method for using a photovoltaic panel that is easy to install:

[0048] Move the device to the working area, start the hydraulic press 5 to extend the extension arm, drive the extension arm to adjust the distance between the connecting blocks 13, the connecting block 13 drives the first mounting tube 1 and the second mounting tube 4 to move, and the connecting rod 3 slides in the sliding groove 2 between the first mounting tube 1 and the second mounting tube 4, so that the overall telescopic amount is adjusted to match the length size of the target photovoltaic panel body 19.

[0049] Stretch the fixing block 10, and the fixing block 10 drives the fixing spring 8 to slide the side wall of the photovoltaic panel body 19 into the fixing groove 11, and slowly lower the fixing block 10. Under the elastic force of the fixing spring 8, the fixing block 10 fixes the photovoltaic panel body 19. At the same time, the friction between the photovoltaic panel body 19 and the rubber pad 12 is used to reduce the displacement of the photovoltaic panel body 19. Therefore, it is not only suitable for photovoltaic panel bodies 19 of different sizes, reducing the use of mounting frames and increasing costs, but also more convenient than traditional installation structures, reducing the installation time of workers.

[0050] Embodiment three:

[0051] This embodiment is a combined photovoltaic array, including a plurality of photovoltaic panels that are easy to install as described in the first embodiment, and the photovoltaic panels are spliced ​​together via telescopic tube assemblies.

[0052] like Figures 1 to 5 As shown, the present embodiment includes two sets of telescopic tube assemblies, and two sets of telescopic tube assemblies are used to splice two photovoltaic cell panel bodies 19 to form a photovoltaic array. Specifically, in the present embodiment, the second mounting tube 4 is taken as an example, and the two sides of the second mounting tube 4 are arranged symmetrically, and both ends of the second mounting tube 4 are slidably connected to the first mounting tube 1 through the connecting rod 3, and the two side walls of the connecting block 13 located between the two second mounting tubes 4 are connected to the main body of the hydraulic press 5, and the extension arms of the two hydraulic presses 5 are connected to the corresponding connecting blocks 13, and the remaining components are the same as those in the first embodiment, so that multiple photovoltaic cell panels can be quickly spliced ​​and assembled to form a photovoltaic array.

[0053] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A photovoltaic panel that is easy to install, characterized in that: include: Photovoltaic panel body (19); A telescopic tube assembly, wherein the telescopic tube assembly is arranged on both sides of the photovoltaic panel body (19), and both ends of the telescopic tube assembly on both sides are correspondingly connected via a connecting block (13); an adjusting component, the adjusting component being arranged between the two connecting blocks (13), the adjusting component being used to change the spacing between the connecting blocks (13) to adjust the telescopic amount of the telescopic tube component so that the telescopic amount of the telescopic tube component is compatible with the length dimension of the photovoltaic cell panel body (19); An elastic limiting component is movably connected to the telescopic tube component. The elastic limiting components on both sides can adapt to the width of the photovoltaic panel body (19) through elastic adjustment, and clamp and fix the two sides of the photovoltaic panel body (19).

2. A photovoltaic panel that is easy to install according to claim 1, characterized in that: The telescopic tube assembly comprises a first mounting tube (1), a connecting rod (3) and a second mounting tube (4); the first mounting tube (1) and the second mounting tube (4) are both provided with a sliding groove (2) that slidably cooperates with the connecting rod (3); the two ends of the connecting rod (3) are respectively slidably connected to the sliding grooves (2) of the first mounting tube (1) and the second mounting tube (4); the first mounting tubes (1) on both sides and the second mounting tubes (4) on both sides are correspondingly connected via the connecting blocks (13).

3. A photovoltaic panel that is easy to install according to claim 2, characterized in that: The outer wall of the connecting rod (3) is sleeved with a return spring (18), one end of the return spring (18) is connected to the end of the first mounting tube (1), and the other end of the return spring (18) is connected to the end of the second mounting tube (4).

4. The photovoltaic panel that is easy to install according to claim 1, characterized in that: The elastic limiting assembly comprises a connecting plate (6), an elastic member and a fixing block (10); the connecting plate (6) parallel to the photovoltaic panel body (19) is connected to the side wall of the telescopic tube assembly; the fixing block (10) is provided with a fixing groove (11) for clamping the side edge of the photovoltaic panel body (19); the fixing block (10) and the connecting plate (6) are connected via the elastic member.

5. The photovoltaic panel that is easy to install according to claim 4, characterized in that: The elastic member comprises a first receiving block (7), a second receiving block (9) and a fixing spring (8); the first receiving block (7) is provided on a side of the connecting plate (6) facing the fixing block (10); the second receiving block (9) is provided on a side of the fixing block (10) facing the connecting plate (6); the first receiving block (7) and the second receiving block (9) are connected via the fixing spring (8).

6. The photovoltaic panel that is easy to install according to claim 1, characterized in that: The adjustment assembly comprises a hydraulic press (5), the hydraulic press (5) being connected to either end of the connecting blocks (13) at both ends, and an extension arm of the hydraulic press (5) being connected to the connecting block (13) at the other end, so that the hydraulic press (5) can drive the connecting block (13) to adjust the telescopic amount of the telescopic tube assemblies at both ends.

7. The photovoltaic panel that is easy to install according to claim 1, characterized in that: A rubber pad (12) is provided on the outer wall of the telescopic tube assembly at the junction with the photovoltaic battery panel.

8. The photovoltaic panel that is easy to install according to claim 1, characterized in that: The top of the connection block (13) is connected to a limit plate that abuts against the end of the photovoltaic panel body (19); the limit plate is connected to a plug (15) on the side wall facing the photovoltaic panel body (19); the side wall of the connection block (13) facing away from the photovoltaic panel body (19) is connected to a terminal post (14); and the plug (15) is electrically connected to the terminal post (14).

9. The photovoltaic panel that is easy to install according to claim 1, characterized in that: The bottom of the connection block (13) is provided with a bottom plate (16) extending to both sides, and the bottom plate (16) is provided with a connection hole (17).

10. A combined photovoltaic array, characterized in that: include: A plurality of photovoltaic panels that are easy to install according to any one of claims 1 to 9, wherein the photovoltaic panels are spliced ​​together via the telescopic tube assembly.

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