Solar cell frame section bar

Abstract

The utility model relates to the field of frame profiles, in particular to a solar cell frame profile which comprises a solar cell panel, two transverse plates and two vertical plates, the two transverse plates and the two vertical plates are arranged in a frame shape, and the transverse plates and the vertical plates are detachably installed through fixing assemblies. The solar cell panel is connected between the two transverse plates and the two vertical plates through buffering assemblies, and angle adjusting assemblies are arranged on the rear sides of the two transverse plates. The solar cell panel frame section bar has the advantages that the frame section bar has the buffering function while being convenient to disassemble and assemble and has the angle adjusting function, and the solar cell panel frame section bar is convenient to disassemble and assemble. And structures such as angle-adjustable supports do not need to be additionally arranged in the later period, cost is reduced, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of frame profiles, in particular to solar cell frame profiles. Background Art

[0002] Solar cell frame profile is one of the key components of solar photovoltaic modules, used to fix and protect solar cells. Frame profile is usually made of aluminum alloy material, which has light weight, high strength and corrosion resistance.

[0003] After searching, it was found that an aluminum profile frame for a solar panel with a publication number of CN220586219U includes a short frame and a long frame, and also includes: a clamping mechanism installed inside the short frame, both sides of the inner wall of the short frame are fixedly connected with a first L-shaped plate, and both sides of the inner wall of the long frame are fixedly connected with a second L-shaped plate.

[0004] Although the above utility model patent has the function of convenient disassembly and assembly, the angle adjustment of the solar cell panel is particularly important during the actual use of the solar cell. The frame profiles of the existing solar cells do not have the function of angle adjustment, and can only rely on the later installation of angle-adjustable brackets and other structures, which is time-consuming, labor-intensive and increases costs.

[0005] In summary, how to achieve the installation of the frame structure and the adjustable angle of the solar panel has become an urgent problem that researchers in this field need to solve. Summary of the invention

[0006] The technical problem to be solved by the utility model is: how to realize the installation of the frame structure and the angle of the solar cell panel;

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar cell frame profile, including a solar cell panel, two horizontal plates and two vertical plates, the two horizontal plates and the two vertical plates are arranged in a frame shape, the horizontal plates and the vertical plates are detachably installed through a fixing assembly, the solar cell panel is connected between the two horizontal plates and the two vertical plates through a buffer assembly, and an angle adjustment assembly is arranged on the rear side of the two horizontal plates.

[0009] Preferably, the fixing assembly includes a socket and a slot, the socket is symmetrically opened at both ends of the side of the horizontal plate, and the slot is symmetrically opened at both ends of the vertical plate, the socket corresponds to the slot, a pin is inserted in the socket, a pull ring is fixed at the outer end of the pin, and the inner end of the pin is inserted into the corresponding slot.

[0010] Preferably, the inner end side of the pin is provided with an open groove, the opening of the open groove is fixed with a first blocking piece, the center of the first blocking piece is provided with a first limiting hole, a plug is horizontally passed through the first limiting hole, the end of the plug located in the open groove is fixed with a first limiting piece, a first return spring is fixed on the surface of the first limiting piece, and the end of the first return spring away from the first limiting piece is fixedly connected to the side of the inner wall of the open groove.

[0011] Preferably, the fixing assembly also includes mounting holes, which are symmetrically arranged at both ends of the side of the vertical plate, and are connected to the slots one by one. The mounting holes are vertically arranged with the corresponding slots, and spacers are fixed inside the mounting holes. The end of the plug is inserted into the mounting hole, and the end of the plug is in contact with the surface of the spacer.

[0012] Preferably, a second baffle is fixed at the notch of the mounting hole away from the slot, a second limiting hole is opened in the center of the second baffle, a pressing rod passes through the second limiting hole, a pressing cap is fixed to the outer end of the pressing rod, a through hole is opened in the center of the spacer, one end of the pressing rod located in the mounting hole passes through the through hole, and the end of the pressing rod located in the mounting hole abuts against the end of the plug.

[0013] Preferably, a second limiting plate is fixed on the surface of the pressing rod, the second limiting plate is located between the spacer and the second blocking plate, a second return spring is fixed on the surface of the second limiting plate, one end of the second return spring away from the second limiting plate is fixedly connected to the spacer surface, and the pressing rod passes through the inner side of the second return spring.

[0014] Preferably, the buffer assembly includes connecting grooves, which are opened at opposite ends of the two vertical plates, and rubber pads are fixed inside the connecting grooves. The two side ends of the solar cell panel are respectively inserted into the two connecting grooves, and the ends of the solar cell panel are abutted against the rubber pads.

[0015] Preferably, the angle adjustment assembly includes a support rod, the top end of the support rod is rotatably connected to the rear end of the horizontal plate located above, and the rear end of the horizontal plate located below is rotatably connected to a support base plate. A plurality of positioning grooves are provided on the top of the support base plate, and the bottom end of the support rod can be inserted into any one of the positioning grooves.

[0016] The beneficial effects of the utility model are as follows: by arranging the solar cell panels, horizontal plates, vertical plates, fixing components, buffer components and angle adjustment components, the frame profile has the function of convenient disassembly and assembly as well as a buffer function, and has its own angle adjustment function, without relying on the later installation of angle-adjustable brackets and other structures, thus reducing costs and being suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 A structural cross-sectional view provided by the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure at A;

[0020] Figure 3 for Figure 2 A magnified view of the structure at B in FIG.

[0021] Figure 4 A partial structural stereogram of the buffer assembly provided by the utility model;

[0022] Figure 5 The front view of the structure provided by the utility model;

[0023] Figure 6 This is a sectional view of the local structure provided by the utility model in the side view direction.

[0024] In the figure: 1, solar panel; 2, horizontal plate; 3, vertical plate; 4, jack; 5, slot; 6, latch; 7, pull ring; 8, opening slot; 9, first baffle; 10, first limiting hole; 11, plug; 12, first limiting plate; 13, first return spring; 14, mounting hole; 15, spacer; 16, second baffle; 17, second limiting hole; 18, pressing rod; 19, pressing cap; 20, through hole; 21, second limiting plate; 22, second return spring; 23, connecting slot; 24, rubber pad; 25, support rod; 26, support bottom plate; 27, positioning slot. DETAILED DESCRIPTION

[0025] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0026] Please refer to the attached Figure 1-6 The solar cell frame profile provided by the utility model comprises a solar cell panel 1, two horizontal plates 2 and two vertical plates 3, the two horizontal plates 2 and the two vertical plates 3 are arranged in a frame shape, the horizontal plates 2 and the vertical plates 3 are detachably installed through a fixing assembly, the solar cell panel 1 is connected between the two horizontal plates 2 and the two vertical plates 3 through a buffer assembly, and an angle adjustment assembly is arranged at the rear side of the two horizontal plates 2;

[0027] The fixing assembly includes a socket 4 and a slot 5. The socket 4 is symmetrically arranged at both ends of the side of the horizontal plate 2, and the slot 5 is symmetrically arranged at both ends of the vertical plate 3. The socket 4 corresponds to the slot 5. A latch 6 is inserted in the socket 4. A pull ring 7 is fixed to the outer end of the latch 6, that is, the user can take and put the latch 6 through the pull ring 7. The inner end of the latch 6 is inserted into the corresponding slot 5. An opening groove 8 is opened on the side of the inner end of the latch 6. A first baffle 9 is fixed at the notch of the opening groove 8. A first limiting hole 10 is opened in the center of the first baffle 9. The first limiting hole 10 is horizontally penetrated. A plug 11 is provided, and a first limiting piece 12 is fixed to one end of the plug 11 located in the opening slot 8, and a first return spring 13 is fixed to the surface of the first limiting piece 12, and one end of the first return spring 13 away from the first limiting piece 12 is fixedly connected to the side of the inner wall of the opening slot 8, that is, when the plug 11 is subjected to a squeezing force, it will move into the opening slot 8, so that the first return spring 13 is compressed by the first limiting piece 12, so that the first return spring 13 is elastically deformed to generate an elastic force, and under the action of the elastic force, when the plug 11 is no longer subjected to a squeezing force, it can be automatically ejected;

[0028] The fixing assembly also includes mounting holes 14, which are symmetrically arranged at both ends of the side of the vertical plate 3. The mounting holes 14 are connected to the slots 5 one by one, and the mounting holes 14 are vertically arranged with the corresponding slots 5. Spacers 15 are fixed inside the mounting holes 14. The ends of the plugs 11 are inserted into the mounting holes 14, and the ends of the plugs 11 abut against the surfaces of the spacers 15, that is, the plugs 11 are inserted into the mounting holes 14 to achieve the purpose of fixing the connection between the horizontal plate 2 and the vertical plate 3 through the plug pins 6. The mounting holes 14 are away from A second baffle 16 is fixed at the notch of the slot 5, a second limiting hole 17 is opened in the center of the second baffle 16, a pressing rod 18 is passed through the second limiting hole 17, a pressing cap 19 is fixed to the outer end of the pressing rod 18, a through hole 20 is opened in the center of the spacer 15, one end of the pressing rod 18 located in the mounting hole 14 passes through the through hole 20, and the end of the pressing rod 18 located in the mounting hole 14 abuts against the end of the plug 11, so when the horizontal plate 2 and the vertical plate 3 need to be disassembled, the user can The pressing cap 19 pushes the pressing rod 18 so that the pressing rod 18 squeezes the plug 11 and squeezes the plug 11 out of the mounting hole 14, so that the plug 6 can be smoothly pulled out, and the disassembly operation of the horizontal plate 2 and the vertical plate 3 can be realized. The surface of the pressing rod 18 is fixed with a second limiting piece 21, and the second limiting piece 21 is located between the spacer 15 and the second blocking piece 16. Therefore, under the action of the second limiting piece 21, the moving stroke distance of the pressing rod 18 can be limited, and the pressing rod 18 can be prevented from being disengaged. A second return spring 22 is fixed on the surface of the plate 21, and one end of the second return spring 22 away from the second limiting plate 21 is fixedly connected to the surface of the spacer 15, and the pressing rod 18 passes through the inner side of the second return spring 22, that is, when the pressing rod 18 is squeezed and moved, the second return spring 22 can be compressed by the second limiting plate 21, so that the second return spring 22 is elastically deformed to generate elastic force. Under the action of this elastic force, when the user no longer presses the pressing cap 19, the pressing rod 18 can automatically pop out to its original position;

[0029] The buffer assembly includes a connection groove 23, which is opened at the opposite ends of the two vertical plates 3. Rubber pads 24 are fixed inside the connection grooves 23. The two side ends of the solar panel 1 are respectively inserted into the two connection grooves 23, and the ends of the solar panel 1 are in contact with the rubber pads 23. Therefore, under the elastic action of the rubber pads 24, the solar panel 1 can be effectively buffered;

[0030] The angle adjustment assembly includes a support rod 25, the top end of the support rod 25 is rotatably connected to the rear end of the horizontal plate 2 located above, and the rear end of the horizontal plate 2 located below is rotatably connected to a support base plate 26. A plurality of positioning grooves 27 are provided on the top of the support base plate 26, and the bottom end of the support rod 25 can be inserted into any one of the positioning grooves 27. That is, the user can rotate the support rod 25 and the support base plate 26 to insert the bottom end of the support rod 25 into different positioning grooves 27 to adjust the angle of the horizontal plate 2 and the vertical plate 3. That is, the frame profile can have its own angle adjustment function, and there is no need to rely on the later installation of angle-adjustable brackets and other structures, thereby reducing costs.

[0031] The use process of the utility model is as follows: the user first puts the two side ends of the solar panel 1 into the connecting grooves 23 of the two vertical plates 3. Under the action of the rubber pads 24, the solar panel 1 can be buffered. Then the user connects the two horizontal plates 2 to the upper and lower ends of the two vertical plates 3, so that the plug holes 4 opened on the horizontal plates 2 are aligned with the slots 5 opened on the vertical plates 3. Then the plug 11 is manually squeezed into the opening groove 8, and the plug 6 is inserted into the plug hole 4. At this time, the first return spring 13 undergoes elastic deformation to generate elastic force. Under the action of this elastic force, when the plug 6 is inserted into the slot 5, that is, when the plug 11 moves into the mounting hole 14, it is no longer subjected to the squeezing force, and the plug 11 automatically The pop-up insert mounting hole 14 can achieve the purpose of fixedly connecting the horizontal plate 2 and the vertical plate 3. Then, when disassembly is required, the user can push the pressing rod 18 through the pressing cap 19 to make the pressing rod 18 squeeze the plug 11 and squeeze the plug 11 out of the mounting hole 14, so that the pin 6 can be smoothly pulled out, and the disassembly operation of the horizontal plate 2 and the vertical plate 3 can be realized, which is convenient for disassembly and assembly. Then, the user can rotate the support rod 25 and the supporting bottom plate 26, and insert the bottom end of the support rod 25 into different positioning grooves 27 to adjust the angle of the horizontal plate 2 and the vertical plate 3. That is, the frame profile can have its own angle adjustment function, and there is no need to rely on the later installation of angle-adjustable brackets and other structures, thereby reducing costs.

[0032] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A solar cell frame profile, characterized in that: include: A frame structure formed by two horizontal plates (2) and two vertical plates (3); A solar cell panel (1) is installed in the frame structure via a buffer assembly; The horizontal plate (2) and the vertical plate (3) are detachably mounted via a fixing assembly; The two horizontal plates (2) are provided with angle adjustment components for adjusting the angle between the solar cell panel (1) and the ground.

2. The solar cell frame profile according to claim 1, characterized in that: The fixing assembly comprises jacks (4) symmetrically arranged at two ends of the side of the horizontal plate (2) and slots (5) symmetrically arranged at two ends of the vertical plate (3); The jack (4) corresponds to the slot (5); A plug pin (6) is inserted into the insertion hole (4), a pull ring (7) is fixed to the outer end of the plug pin (6), and the inner end of the plug pin (6) is inserted into the corresponding slot (5).

3. The solar cell frame profile according to claim 2, characterized in that: The inner end side of the latch pin (6) is provided with an opening groove (8); A first blocking piece (9) is fixed at the slot opening of each of the opening slots (8); a first limiting hole (10) is provided at the center of each of the first blocking pieces (9); a plug (11) is passed through the first limiting hole (10) transversely; and a first limiting piece (12) is fixed to one end of the plug (11) located in the opening slot (8); A first return spring (13) is fixed on the surface of the first limit plate (12), and one end of the first return spring (13) away from the first limit plate (12) is fixedly connected to the inner wall side of the opening groove (8).

4. The solar cell frame profile according to claim 3, characterized in that: The fixing assembly also includes: Mounting holes (14), the mounting holes (14) being symmetrically arranged at both ends of the side of the vertical plate (3), the mounting holes (14) being connected to the slots (5) in a one-to-one correspondence, the mounting holes (14) being arranged vertically to the corresponding slots (5), and spacers (15) being fixed inside the mounting holes (14); The end of the plug (11) is inserted into the mounting hole (14), and the end of the plug (11) abuts against the surface of the spacer (15).

5. The solar cell frame profile according to claim 4, characterized in that: A second blocking piece (16) is fixed to the notch of the mounting hole (14) away from the slot (5); A second limiting hole (17) is provided at the center of each of the second blocking sheets (16), a pressing rod (18) passes through each of the second limiting holes (17), and a pressing cap (19) is fixed to the outer end of each of the pressing rods (18); A through hole (20) is provided at the center of the spacer (15), one end of the pressing rod (18) located in the mounting hole (14) passes through the through hole (20), and one end of the pressing rod (18) located in the mounting hole (14) abuts against the end of the plug (11).

6. The solar cell frame profile according to claim 5, characterized in that: A second limiting plate (21) is fixed on the surface of the pressing rod (18), and the second limiting plate (21) is located between the spacer (15) and the second blocking plate (16); A second return spring (22) is fixed on the surface of the second limiting piece (21); One end of the second return spring (22) away from the second limiting plate (21) is fixedly connected to the surface of the spacer (15), and the pressing rod (18) passes through the inner side of the second return spring (22).

7. The solar cell frame profile according to claim 1, characterized in that: The buffer assembly comprises: A connecting groove (23), the connecting groove (23) being formed at opposite ends of the two vertical plates (3), and a rubber pad (24) being fixed inside the connecting groove (23); The two side ends of the solar cell panel (1) are respectively inserted into the two connection grooves (23), and the end of the solar cell panel (1) is in contact with the rubber pad (24).

8. The solar cell frame profile according to claim 1, characterized in that: The angle adjustment component comprises: A support rod (25), the top end of the support rod (25) being rotatably connected to the rear end of the upper horizontal plate (2), and the rear end of the lower horizontal plate (2) being rotatably connected to a support bottom plate (26); A plurality of positioning grooves (27) are provided on the top of the supporting bottom plate (26), and the bottom end of the supporting rod (25) can be inserted into any one of the positioning grooves (27).

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