Solar folding plate

Abstract

The utility model relates to the field of photovoltaic technology, in particular to a solar folding panel, which comprises a plurality of cloth bag substrates and photovoltaic panels arranged on the cloth bag substrates, the plurality of cloth bag substrates are sequentially and flexibly connected so that the plurality of cloth bag substrates can be sequentially folded, a plurality of confluence assemblies are arranged on one sides of the cloth bag substrates, and the photovoltaic panels are arranged on the cloth bag substrates. A first fixing frame and a second fixing frame are fixedly arranged on the outer walls of the different photovoltaic panels respectively, a plurality of snap fastener female buckles are arranged on the outer wall of one side of the first fixing frame, a plurality of snap fastener male buckles are arranged on the outer wall of one side of the second fixing frame, and handles are fixedly arranged on the outer walls of the two sides of the cloth bag base plate; and the damage to the surfaces of the photovoltaic panels due to mutual movement friction between different photovoltaic panels in the moving process can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, and in particular to a solar folding panel. Background Art

[0002] Photovoltaic, or solar photovoltaic system, refers to facilities that use the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The core of photovoltaic facilities is solar panels. The semiconductor materials used to generate electricity mainly include: monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. With the development of science and technology, photovoltaics have gradually entered daily life. For example, you can carry solar panels for power supply when camping in the wild, and in order to facilitate carrying, solar panels have gradually become foldable, which is convenient for users to carry.

[0003] As disclosed in the Chinese patent: Portable photovoltaic box, portable energy storage system and portable AC output system, application number: CN202222914083.8, in the portable photovoltaic box, the photovoltaic assembly includes a plurality of substrates and photovoltaic panels arranged on each substrate, the plurality of substrates are flexibly connected in sequence so that the plurality of substrates can be folded in sequence; the substrates at both ends of the plurality of substrates are respectively arranged in two shell components, the two shell components are detachably connected, and when connected together, they can accommodate the photovoltaic assembly after the plurality of substrates are folded in sequence; the confluence assembly is arranged in one of the shell components and is respectively connected to each photovoltaic panel for outputting electrical energy. It can be seen from this that when the foldable photovoltaic assembly is unfolded, the plurality of photovoltaic panels can generate electricity, therefore, the portable photovoltaic box in this application can also increase the total area of ​​the photovoltaic panels and improve the power generation efficiency.

[0004] However, in the above scheme, in order to ensure the lightness, most of the current solar folding panels use cloth bag substrates as the outer shell, which is not only convenient to fold but also light in weight. However, the cloth bag substrate is used as the outer shell, which has poor stability. Once folded and moved, it is very easy for the two photovoltaic panels to move and rub against each other, thereby damaging the surface of the photovoltaic panels and reducing the use effect of the photovoltaic panels. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The main purpose of the utility model is to provide a solar folding panel, which can effectively solve the problem that the current solar folding panels in the background technology mostly use a cloth bag substrate as the outer shell to ensure lightness. It is not only convenient to fold but also light in weight. However, the cloth bag substrate is used as the outer shell, which has poor stability. Once folded and moved, it is very easy for the two photovoltaic panels to move and rub against each other, thereby damaging the surface of the photovoltaic panels and reducing the use effect of the photovoltaic panels.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A solar folding panel comprises a plurality of cloth bag substrates and photovoltaic panels arranged on each of the cloth bag substrates, the plurality of cloth bag substrates are flexibly connected in sequence so that the plurality of cloth bag substrates can be folded in sequence, a plurality of busbar components are arranged on one side of the cloth bag substrate, a first fixing frame and a second fixing frame are fixedly arranged on the outer walls of different photovoltaic panels, a plurality of four-lock female buckles are arranged on the outer wall of one side of the first fixing frame, a plurality of four-lock male buckles are arranged on the outer wall of one side of the second fixing frame, and handles are fixedly arranged on the outer walls on both sides of the cloth bag substrate.

[0010] Preferably, the first fixing frame and the second fixing frame are arranged alternately.

[0011] Preferably, the first fixed frame comprises a fixed frame base, a partition is arranged on one side of the fixed frame base, a plurality of racks are slidably arranged on the fixed frame base, and a plurality of gears rotatably connected to the fixed frame base are arranged on one side of the fixed frame base.

[0012] Preferably, a plurality of female buckle mounting grooves are provided on the outer wall of the partition away from the fixed frame base, a through groove is provided on the inner wall on the bottom side of the female buckle mounting groove, a pressure block is slidably provided in the through groove, a tooth groove is provided on the side of the pressure block close to the gear, a groove is provided on the side of the pressure block away from the tooth groove, a spring is fixedly provided in the groove, and a stop block is fixedly provided at one end of the spring.

[0013] Preferably, the fixed frame base is fixedly connected to the cloth bag base plate, and the partition is slidably connected to the cloth bag base plate.

[0014] Preferably, the rack is fixedly connected to the partition.

[0015] Preferably, one end of the pressing block is movably located in the buckle groove of the four-joint buckle female buckle, and the stopper is fixedly connected to the fixed frame base.

[0016] Preferably, two ends of the gear are meshed with the rack and the tooth groove, and the pressing block is slidably connected to the fixed frame base.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) When the utility model is used, the first fixing frame and the second fixing frame are first fixedly connected by the male snap buckle and the female snap buckle, and then the photovoltaic panel is fixed by the first fixing frame and the second fixing frame, so as to prevent different photovoltaic panels from moving and rubbing against each other during movement, thereby preventing damage to the surface of the photovoltaic panel. When the male snap buckle and the female snap buckle are fastened together, the convex part of the male snap buckle will squeeze the pressure block, and the partition will move toward the male snap buckle, so that the two photovoltaic panels are separated by a distance by the partition, thereby reducing the damage caused by accidental friction between the two photovoltaic panels by reducing the contact area. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a solar folding panel of the utility model;

[0020] Figure 2 This is a rear structural schematic diagram of a solar folding panel of the utility model;

[0021] Figure 3 This is a schematic diagram of a cross-sectional three-dimensional structure of a first fixing frame in a solar folding panel of the utility model;

[0022] Figure 4 The utility model is a solar folding panel Figure 3 Schematic diagram of the local enlarged structure.

[0023] In the figure: 1. bag substrate; 2. photovoltaic panel; 3. confluence assembly; 4. first fixed frame; 401. fixed frame base; 402. partition; 403. rack; 404. gear; 405. female buckle mounting groove; 406. through groove; 407. pressure block; 408. tooth groove; 409. groove; 4010. spring; 4011. stopper; 5. second fixed frame; 6. female snap buckle; 7. male snap buckle; 8. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 and Figure 2As shown, a solar folding panel comprises a plurality of cloth bag substrates 1 and photovoltaic panels 2 arranged on each of the cloth bag substrates 1, the plurality of cloth bag substrates 1 are flexibly connected in sequence so that the plurality of cloth bag substrates 1 can be folded in sequence, a plurality of busbar components 3 are arranged on one side of the cloth bag substrate 1, a first fixing frame 4 and a second fixing frame 5 are respectively fixedly arranged on the outer walls of different photovoltaic panels 2, a plurality of four-lock female buckles 6 are arranged on the outer wall of one side of the first fixing frame 4, a plurality of four-lock male buckles 7 are arranged on the outer wall of one side of the second fixing frame 5, and handles 8 are fixedly arranged on the outer walls of both sides of the cloth bag substrate 1.

[0026] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the first fixed frame 4 includes a fixed frame base 401, a partition 402 is provided on one side of the fixed frame base 401, a plurality of racks 403 are slidably provided on the fixed frame base 401, and a plurality of gears 404 rotatably connected to the fixed frame base 401 are provided on one side of the fixed frame base 401;

[0027] The outer wall of the partition plate 402 on one side away from the fixed frame base 401 is provided with a plurality of female buckle mounting grooves 405, and the inner wall on one side of the bottom surface of the female buckle mounting groove 405 is provided with a through groove 406, a pressing block 407 is slidably arranged in the through groove 406, a tooth groove 408 is arranged on the side of the pressing block 407 close to the gear 404, and a groove 409 is arranged on the side of the pressing block 407 away from the tooth groove 408, a spring 4010 is fixedly arranged in the groove 409, and a stopper 4011 is fixedly arranged at one end of the spring 4010. When the cloth bag base plate 1 is folded, the four-button male buckle 7 is buckled with the four-button female buckle 6, and then the convex part on the four-button male buckle 7 will squeeze the pressing block 407, so that the pressing block 407 moves toward the inside of the fixed frame base 401, and then the spring 4010 contracts, and the pressing block 407 drives the gear 404 to rotate through the tooth groove 408, and the gear 404 drives the rack 403 to move toward the fixed frame base 4 01 external movement, the rack 403 drives the partition 402 to move in the direction of the male snap buckle 7, at this time, the outer wall surface of the partition 402 and the outer wall surface of the photovoltaic panel 2 are no longer in the same horizontal plane, so that the two photovoltaic panels 2 are separated by a distance through the partition 402, thereby reducing the damage caused by accidental friction between the two photovoltaic panels 2 by reducing the contact area, and during the fitting of the male snap buckle 7 and the female snap buckle 6, the partition 402 moves the female snap buckle 6 in the direction of the male snap buckle 7 through the female snap mounting groove 405, so that the user can fasten the male snap buckle 7 and the female snap buckle 6, when the fastening of the male snap buckle 7 and the female snap buckle 6 is released, the pressure block 407 is no longer squeezed, and the spring 4010 rebounds, so that the partition 402 returns to its original position, at this time, the outer wall surface of the partition 402 and the outer wall surface of the photovoltaic panel 2 are in the same horizontal plane, thereby preventing the partition 402 from blocking the photovoltaic panel 2.

[0028] The working principle of this solar folding panel:

[0029] When in use, when it is necessary to fold the cloth bag substrate 1, first fold and fit the multiple cloth bag substrates 1 in sequence, and then fasten the male snap buckle 7 with the female snap buckle 6, so that the first fixed frame 4 and the second fixed frame 5 are fixedly connected through the male snap buckle 7 and the female snap buckle 6, and then the photovoltaic panel 2 is fixed by the first fixed frame 4 and the second fixed frame 5, so as to prevent the different photovoltaic panels 2 from moving and rubbing against each other during the movement, thereby preventing damage to the surface of the photovoltaic panel 2, and when the male snap buckle 7 and the female snap buckle 6 are fastened, the convex part of the male snap buckle 7 will squeeze the pressure block 407, and the pressure block 407 drives the gear 404 to rotate through the tooth groove 408, and the gear 404 makes the rack 403 move toward the outside of the fixed frame base 401, and the rack 403 drives the partition 402 to move toward the direction of the male snap buckle 7, so that the two photovoltaic panels 2 are separated by a distance through the partition 402, thereby reducing the damage caused by accidental friction between the two photovoltaic panels 2 by reducing the contact area.

[0030] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A solar folding panel, comprising a plurality of cloth bag substrates (1) and a photovoltaic panel (2) arranged on each of the cloth bag substrates (1), characterized in that: The plurality of cloth bag substrates (1) are flexibly connected in sequence so that the plurality of cloth bag substrates (1) can be folded in sequence; a plurality of converging components (3) are arranged on one side of the cloth bag substrate (1); a first fixing frame (4) and a second fixing frame (5) are respectively fixedly arranged on the outer walls of different photovoltaic panels (2); a plurality of four-joint female buckles (6) are arranged on the outer wall of one side of the first fixing frame (4); a plurality of four-joint male buckles (7) are arranged on the outer wall of one side of the second fixing frame (5); and handles (8) are fixedly arranged on the outer walls of both sides of the cloth bag substrate (1).

2. A foldable solar panel according to claim 1, characterized in that: The first fixing frame (4) and the second fixing frame (5) are arranged alternately.

3. A foldable solar panel according to claim 2, characterized in that: The first fixed frame (4) comprises a fixed frame base (401), a partition (402) is arranged on one side of the fixed frame base (401), a plurality of racks (403) are slidably arranged on the fixed frame base (401), and a plurality of gears (404) rotatably connected to the fixed frame base (401) are arranged on one side of the fixed frame base (401).

4. A foldable solar panel according to claim 3, characterized in that: A plurality of female buckle mounting grooves (405) are arranged on the outer wall of the side of the partition (402) away from the fixed frame base (401); a through groove (406) is arranged on the inner wall of the bottom side of the female buckle mounting groove (405); a pressure block (407) is slidably arranged in the through groove (406); a tooth groove (408) is arranged on the side of the pressure block (407) close to the gear (404); a groove (409) is arranged on the side of the pressure block (407) away from the tooth groove (408); a spring (4010) is fixedly arranged in the groove (409); and a stopper (4011) is fixedly arranged at one end of the spring (4010).

5. A foldable solar panel according to claim 4, characterized in that: The fixed frame base (401) is fixedly connected to the cloth bag base plate (1), and the partition plate (402) is slidably connected to the cloth bag base plate (1).

6. A foldable solar panel according to claim 5, characterized in that: The rack (403) is fixedly connected to the partition (402).

7. A foldable solar panel according to claim 6, characterized in that: One end of the pressing block (407) is movably located in the buckle groove of the snap buckle female buckle (6), and the stopper (4011) is fixedly connected to the fixed frame base (401).

8. A foldable solar panel according to claim 7, characterized in that: The two ends of the gear (404) are meshed with the rack (403) and the tooth groove (408), and the pressing block (407) is slidably connected to the fixed frame base (401).

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