Photovoltaic module frame

Abstract

The photovoltaic module frame comprises a photovoltaic panel, a vertical frame is clamped on the side face of the photovoltaic panel, a transverse frame is clamped on the lower surface of the photovoltaic panel, a groove is formed in the surface of the transverse frame, a base plate is fixedly connected to the inner rear wall of the groove, a square groove is formed in the lower surface of the vertical frame, and the base plate is fixedly connected to the inner rear wall of the groove. The inner wall of the square groove is movably connected with an inserting plate, the lower surface of the inserting plate is fixedly connected with a connecting plate, and a round hole is formed in the front face of the connecting plate. According to the utility model, the base plate is arranged in the groove of the transverse frame, so that the photovoltaic module clamped in the transverse frame can be conveniently limited through the base plate, meanwhile, the transverse frame and the connecting plate are conveniently fixed through the locking bolts through the connecting plate and the insertion plate, and the movable plate is arranged on the surface of the insertion plate, so that the photovoltaic module can be conveniently fixed. And the inserting plates can be conveniently inserted into the vertical frames and fixed, so that the vertical frames and the transverse frames can protect the periphery of the photovoltaic module, and the rapid assembly efficiency and the disassembly effect of the vertical frames and the transverse frames can be conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel components, in particular to a photovoltaic component frame. Background Art

[0002] Photovoltaic modules generally refer to solar cell modules. Since the output voltage of single-chip solar cells is relatively low, and the electrodes of unpackaged cells are easily detached due to environmental influences, a certain number of single-chip cells must be sealed into solar cell modules in series and parallel to avoid corrosion of the cell electrodes and interconnections. In addition, packaging also prevents cell breakage and facilitates outdoor installation. The quality of packaging determines the service life and reliability of solar cell modules.

[0003] When assembling existing photovoltaic cell modules, it is necessary to use the photovoltaic module frame to protect its periphery. However, the existing photovoltaic module frame is cumbersome to install, which seriously reduces the assembly efficiency of the photovoltaic module frame. Therefore, we designed a photovoltaic module frame to improve the assembly efficiency of the photovoltaic module frame. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic assembly frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic component frame, including a photovoltaic panel, a vertical frame is clamped on the side of the photovoltaic panel, and a horizontal frame is clamped on the lower surface of the photovoltaic panel, a groove is provided on the surface of the horizontal frame, and a pad is fixedly connected to the inner rear wall of the groove, a square groove is provided on the lower surface of the vertical frame, and a plug plate is movably connected to the inner wall of the square groove, a connecting plate is fixedly connected to the lower surface of the plug plate, and a circular hole is provided on the front of the connecting plate, a storage groove is provided on the front of the plug plate, and a positioning rod is fixedly connected to the inner wall of the storage groove, a movable plate is movably connected to the surface of the positioning rod, and a reset spring is fixedly connected to the back of the movable plate.

[0006] Furthermore, a groove compatible with the reset spring is provided on the inner rear wall of the square groove on the lower surface of the vertical frame, and the back side of the movable plate overlaps with the inner rear wall of the square groove. A hole compatible with the end face of the positioning rod is provided on the side of the movable plate. By arranging the positioning rod in the square groove, the movable plate can be easily rotated around the positioning rod through the reset spring on its back, so that the movable plate is stuck in the vertical frame and the connecting plate is connected to the vertical frame.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Preferably, the number of the vertical frames and the horizontal frames are two, and the two vertical frames and the horizontal frames are interconnected to form a rectangle. The vertical frames and the horizontal frames are perpendicular to each other. By setting two vertical frames and a horizontal frame, it is convenient to clamp and fix the photovoltaic panel of the photovoltaic assembly, and to protect the four sides of the photovoltaic panel to prevent damage to the photovoltaic panel.

[0009] Preferably, pads are provided on both sides of the inner front wall and the inner rear wall of the groove on the surface of the horizontal frame, and the side surfaces of the pads are in the same vertical plane as the side surfaces of the horizontal frame. By providing the pads in the horizontal frame, it is convenient to limit the two sides of the photovoltaic panel by the pads.

[0010] Preferably, the front side of the pad and the back side of the transverse frame are provided with connecting holes with the same aperture as the circular holes on the front side of the connecting plate, and the front and back sides of the connecting plate are overlapped with pads, and one end of the locking bolt is passed through the back side of the transverse frame and the pad and fixes the connecting plate, so that the locking bolt fixes the transverse frame and the connecting plate.

[0011] Preferably, the upper surface of the connecting plate overlaps the lower surface of the vertical frame, and the square groove on the lower surface of the vertical frame is adapted to the plug plate. Preferably, the upper and lower surfaces of the vertical frame are both provided with connecting plates, and the opposite surfaces of the two connecting plates are plugged into the upper and lower surfaces of the vertical frame through the plug plate. By providing the connecting plate and the plug plate, the vertical frame and the horizontal frame can be conveniently connected and fixed.

[0012] Preferably, a trapezoidal groove matched with the movable plate is formed in the front wall of the square groove on the lower surface of the vertical frame, and a top hole connected with the trapezoidal groove is formed on the front of the vertical frame. By setting the trapezoidal groove in the square groove inside the vertical frame, the movable plate can be bounced up and stuck in the trapezoid by the return spring. At the same time, the top hole connected with the trapezoidal groove is provided to facilitate the subsequent disassembly of the frame, so that the movable plate can be pushed by the ejector pin and the plug plate can be pulled out, thereby facilitating the assembly and disassembly between the vertical frame and the horizontal frame.

[0013] Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] The utility model provides a pad in the groove of the horizontal frame, so that the pad can be used to limit the photovoltaic component stuck in the horizontal frame. At the same time, by providing a connecting plate and a plug plate, the horizontal frame and the connecting plate can be fixed by locking bolts. A movable movable plate is provided on the surface of the plug plate, so that the plug plate can be plugged into and fixed in the vertical frame, so that the vertical frame and the horizontal frame can protect the periphery of the photovoltaic component, and the efficiency of quick assembly and disassembly of the vertical frame and the horizontal frame can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the horizontal frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the vertical frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the side section structure of the vertical frame of the utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Photovoltaic panel; 2. Vertical frame; 3. Horizontal frame; 4. Groove; 5. Pad; 6. Square groove; 7. Insert plate; 8. Connecting plate; 9. Round hole; 10. Storage slot; 11. Positioning rod; 12. Movable plate; 13. Reset spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] See also Figure 1-5 The utility model provides a technical solution: a photovoltaic component frame, including a photovoltaic panel 1, a vertical frame 2 is clamped on the side of the photovoltaic panel 1, and a horizontal frame 3 is clamped on the lower surface of the photovoltaic panel 1, the number of the vertical frames 2 and the horizontal frames 3 are two, and the two vertical frames 2 and the horizontal frames 3 are interconnected to form a rectangle, the vertical frames 2 and the horizontal frames 3 are perpendicular to each other, and by setting two vertical frames 2 and horizontal frames 3, it is convenient to clamp and fix the photovoltaic panel 1 of the photovoltaic component, protect the four sides of the photovoltaic panel 1, and prevent the photovoltaic panel 1 from being damaged.

[0024] A groove 4 is provided on the surface of the horizontal frame 3, and a pad 5 is fixedly connected to the inner rear wall of the groove 4. Pads 5 are provided on both sides of the inner front wall and the inner rear wall of the groove 4 on the surface of the horizontal frame 3, and the side surfaces of the pads 5 and the side surfaces of the horizontal frame 3 are in the same vertical plane. By providing the pads 5 in the horizontal frame 3, it is convenient to limit the two sides of the photovoltaic panel 1 through the pads 5.

[0025] Furthermore, the front side of the pad 5 and the back side of the transverse frame 3 are provided with connecting holes with the same aperture as the circular hole 9 on the front side of the connecting plate 8, and the front and back sides of the connecting plate 8 are overlapped with the pad 5, and one end of the locking bolt passes through the back side of the transverse frame 3 and the pad 5 and fixes the connecting plate 8, so that the locking bolt fixes the transverse frame 3 and the connecting plate 8.

[0026] A square groove 6 is provided on the lower surface of the vertical frame 2, and an insert plate 7 is movably connected to the inner wall of the square groove 6, a connecting plate 8 is fixedly connected to the lower surface of the insert plate 7, and a round hole 9 is provided on the front of the connecting plate 8, the upper surface of the connecting plate 8 overlaps with the lower surface of the vertical frame 2, and the square groove 6 on the lower surface of the vertical frame 2 is adapted to the insert plate 7. Preferably, the upper and lower surfaces of the vertical frame 2 are both provided with connecting plates 8, and the opposite surfaces of the two connecting plates 8 are plugged with the upper and lower surfaces of the vertical frame 2 through the insert plate 7. By providing the connecting plate 8 and the insert plate 7, it is convenient to connect and fix the vertical frame 2 and the horizontal frame 3.

[0027] A storage groove 10 is provided on the front of the plug board 7, and a positioning rod 11 is fixedly connected to the inner side wall of the storage groove 10, a movable plate 12 is movably connected to the surface of the positioning rod 11, and a return spring 13 is fixedly connected to the front of the movable plate 12. A trapezoidal groove matching the movable plate 12 is provided on the front wall of the square groove 6 on the lower surface of the vertical frame 2, and a top hole connected to the trapezoidal groove is provided on the front of the vertical frame 2. By providing a trapezoidal groove in the square groove 6 inside the vertical frame 2, the movable plate 12 is easily popped up and stuck in the trapezoid by the return spring 13. At the same time, the top hole connected to the trapezoidal groove is provided to facilitate the subsequent disassembly of the frame, so that the movable plate 12 can be pushed by the ejector pin and the plug board 7 can be pulled out, thereby facilitating the assembly and disassembly between the vertical frame 2 and the horizontal frame 3.

[0028] Furthermore, a groove compatible with the reset spring 13 is formed in the inner rear wall of the square groove 6 on the lower surface of the vertical frame 2, and the back side of the movable plate 12 overlaps with the inner rear wall of the square groove 6. A hole compatible with the end face of the positioning rod 11 is formed on the side of the movable plate 12. By arranging the positioning rod 11 in the square groove 6, the movable plate 12 can be easily rotated around the positioning rod 11 through the reset spring 13 on its back, so that the movable plate 12 is stuck in the vertical frame 2 and the connecting plate 8 is connected to the vertical frame 2.

[0029] In this embodiment, a pad 5 is provided in the groove 4 of the horizontal frame 3, so that the pad 5 can be used to limit the photovoltaic module stuck in the horizontal frame 3. At the same time, a connecting plate 8 and a plug plate 7 are provided, so that the horizontal frame 3 and the connecting plate 8 can be fixed by locking bolts. A movable movable plate 12 is provided on the surface of the plug plate 7, so that the plug plate 7 can be plugged into and fixed in the vertical frame 2, so that the vertical frame 2 and the horizontal frame 3 can protect the periphery of the photovoltaic module, and the vertical frame 2 and the horizontal frame 3 can be quickly assembled and disassembled.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module frame, characterized in that: The photovoltaic panel (1) comprises a vertical frame (2) clamped on the side of the photovoltaic panel (1), and a horizontal frame (3) clamped on the lower surface of the photovoltaic panel (1), a groove (4) is provided on the surface of the horizontal frame (3), and a pad (5) is fixedly connected to the inner rear wall of the groove (4), a square groove (6) is provided on the lower surface of the vertical frame (2), and a plug plate (7) is movably connected to the inner wall of the square groove (6), a connecting plate (8) is fixedly connected to the lower surface of the plug plate (7), and a round hole (9) is provided on the front of the connecting plate (8), a storage groove (10) is provided on the front of the plug plate (7), and a positioning rod (11) is fixedly connected to the inner wall of the storage groove (10), a movable plate (12) is movably connected to the surface of the positioning rod (11), and a return spring (13) is fixedly connected to the back of the movable plate (12).

2. A photovoltaic module frame according to claim 1, characterized in that: The number of the vertical frames (2) and the number of the horizontal frames (3) are both two, and the two vertical frames (2) and the horizontal frames (3) are connected to each other to form a rectangle, and the vertical frames (2) and the horizontal frames (3) are perpendicular to each other.

3. A photovoltaic module frame according to claim 1, characterized in that: Pads (5) are provided on both sides of the inner front wall and the inner rear wall of the groove (4) on the surface of the transverse frame (3), and the side surfaces of the pads (5) and the side surfaces of the transverse frame (3) are both in the same vertical plane.

4. A photovoltaic module frame according to claim 1, characterized in that: The front side of the pad (5) and the back side of the horizontal frame (3) are both provided with connection holes with the same aperture as the circular hole (9) on the front side of the connection plate (8), and the pad (5) is overlapped on the front and back sides of the connection plate (8).

5. The photovoltaic module frame according to claim 1, characterized in that: The upper surface of the connecting plate (8) overlaps with the lower surface of the vertical frame (2), and the square groove (6) on the lower surface of the vertical frame (2) is matched with the plug plate (7).

6. A photovoltaic module frame according to claim 1, characterized in that: The upper and lower surfaces of the vertical frame (2) are both provided with connecting plates (8), and the opposite surfaces of the two connecting plates (8) are plugged into the upper and lower surfaces of the vertical frame (2) through plugging plates (7).

7. The photovoltaic module frame according to claim 1, characterized in that: A trapezoidal groove matching the movable plate (12) is provided on the inner front wall of the square groove (6) on the lower surface of the vertical frame (2), and a top hole communicating with the trapezoidal groove is provided on the front surface of the vertical frame (2).

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