Photovoltaic module frame, assembly tool and photovoltaic module

Abstract

The utility model discloses a photovoltaic module frame, an assembling tool and a photovoltaic module, and belongs to the technical field of photovoltaic modules. A glue groove with an opening on one side is formed among a glue groove frame, a pressing beam A and a carrying beam of the photovoltaic module frame, one side, close to the glue groove, of the glue groove frame is a frame inner side edge, and the frame inner side edge is recessed towards the direction far away from the glue groove, so that the frame inner side edge is in a circular arc shape. The inner side edge of the frame sinks towards the direction away from the glue groove, so that the inner side edge of the frame is arc-shaped, the raw material consumption of the glue groove frame is reduced, and the material cost is reduced. And the glue groove is used for installing a laminated piece, and the laminated piece and the glue groove frame are connected by filling mucilage glue between the laminated piece and the glue groove frame. The inner side edge of the frame is recessed, so that the space between the lamination piece and the glue groove frame is increased, more glue can be filled, the connection between the lamination piece and the glue groove frame is firmer, and the strength of the photovoltaic module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, and more specifically, to a photovoltaic component frame, an assembly tool and a photovoltaic component. Background Art

[0002] Photovoltaic modules are part of the solar power generation system. Single solar cells cannot be used directly as a power source. When used as a power source, several single cells must be connected in series and parallel and tightly sealed into modules. The solar cell module is the core part of the solar power generation system and the most important part of the solar power generation system. Since photovoltaic panels cannot be used alone, multiple groups of photovoltaic panels need to be combined to absorb sunlight. With the improvement of people's scientific and technological level, most of the existing photovoltaic panel glue groove frames adopt a vertical surface design, which easily leads to poor overall strength and load effect of the frame. For example, Chinese patent CN218920357U discloses a photovoltaic module frame and photovoltaic module, and the glue groove frame adopts a vertical surface structure.

[0003] In order to increase the strength of the frame structure, the frame thickness must be increased, which results in an increase in material costs. In addition, when the photovoltaic module is installed, the mounting fixture has no installation position at the frame. The fixture will press on the front of the photovoltaic module, which is easy to block the module cells and cause power generation loss. Utility Model Content

[0004] The utility model provides a photovoltaic module frame, an assembly tool and a photovoltaic module, which solve the problem that the vertical surface structure of the glue groove frame in the existing photovoltaic module frame easily leads to insufficient frame structure strength.

[0005] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0006] A photovoltaic module frame, comprising a vertical beam B, the upper end of the vertical beam B is connected to a glue groove frame, the connection between the vertical beam B and the glue groove frame is also connected to a load beam, the upper end of the glue groove frame is connected to a pressure beam A, the lower end of the vertical beam B is connected to a cross beam C, the pressure beam A, the load beam and the cross beam C are all located on the same side of the vertical beam B, and a vertical beam D is also connected between the load beam and the cross beam C;

[0007] A glue groove with an opening on one side is formed between the glue groove frame, the pressure beam A and the load beam. The side of the glue groove frame close to the glue groove is the inner side of the frame. The inner side of the frame is recessed in the direction away from the glue groove, so that the inner side of the frame is in an arc shape.

[0008] Furthermore, a limiting groove is connected to the vertical beam B, and one side of the limiting groove has an opening, and external connection is performed through the opening.

[0009] Furthermore, the limiting groove is located on a side close to the load beam and the cross beam C.

[0010] Furthermore, the side of the limiting groove includes a groove horizontal connecting rod and a groove vertical connecting rod; the two ends of the groove vertical connecting rod are respectively connected to the groove horizontal connecting rod, and the other ends of the two groove horizontal connecting rods are connected to the vertical beam B. The opening of the limiting groove is located on the vertical beam B, and groove protrusions are respectively arranged at both ends of the opening.

[0011] Furthermore, a plurality of grooves are arranged at intervals on the upper side of the load beam, and reinforcing ribs on the load beam are formed between adjacent grooves.

[0012] Furthermore, a plurality of lower reinforcement ribs of the load beam are arranged at intervals on the lower side of the load beam.

[0013] Furthermore, a plurality of cross beam reinforcing ribs are arranged at intervals on the upper side of the cross beam C.

[0014] Furthermore, a plurality of lower grooves are arranged at intervals on the lower side of the cross beam C, and lower reinforcing ribs of the cross beam are formed between adjacent lower grooves.

[0015] The utility model also provides a photovoltaic component assembly tool, comprising a clamp and the photovoltaic component frame, one end of the clamp is connected to a caliper, and the caliper is connected to the limiting groove.

[0016] The utility model also provides a photovoltaic component, comprising a laminate and the photovoltaic component frame, wherein the edge of the laminate is inserted into the glue groove.

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

[0018] (1) The utility model provides a photovoltaic module frame, wherein the inner side of the frame is recessed in a direction away from the glue groove, so that the inner side of the frame is in an arc shape, thereby reducing the amount of raw materials used for the glue groove frame and reducing material costs. In addition, the glue groove is used to install a laminate, and the laminate and the glue groove frame are filled with adhesive for connection. The recessed inner side of the frame increases the space between the laminate and the glue groove frame, allowing more adhesive to be filled, making the connection between the laminate and the glue groove frame more secure, thereby increasing the strength of the photovoltaic module.

[0019] (2) A photovoltaic module frame of the utility model has a limiting groove connected to the vertical beam B. When the photovoltaic module frame is fixed, the fixed clamp is connected to the limiting groove to prevent the clamp from pressing on the front of the photovoltaic module and blocking the module cells, causing power generation loss.

[0020] A photovoltaic module assembly tool comprises a photovoltaic module frame and has all the beneficial effects of the photovoltaic module frame.

[0021] A photovoltaic module comprises a photovoltaic module frame and has all the beneficial effects of the photovoltaic module frame.

[0022] The photovoltaic module frame, assembly tooling and other technical problems that can be solved by the photovoltaic module of the utility model, other technical features included in the technical solution and the advantages brought by these technical features will be further described in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the frame structure of a photovoltaic module;

[0024] Figure 2 Schematic diagram of the connection between the photovoltaic module frame and the clamp.

[0025] Description of labels:

[0026] 1. Glue slot frame; 11. Inner side of frame;

[0027] 2. Pressure beam;

[0028] 3. Load beam; 31. Upper reinforcement ribs of load beam; 32. Lower reinforcement ribs of load beam;

[0029] 4. Vertical beam B; 40. Position limiting groove; 400. Grooved horizontal connecting rod; 401. Grooved vertical connecting rod; 402. Grooved protrusion;

[0030] 5. Vertical beam D;

[0031] 6. Beam C; 61. Upper reinforcement ribs of the beam; 62. Lower reinforcement ribs of the beam;

[0032] 7. Clamp;

[0033] 8. Clamp; 81. Caliper;

[0034] 100. Laminates. DETAILED DESCRIPTION

[0035] The present invention will be described in detail with reference to the accompanying drawings. What is described here is only a preferred embodiment of the present invention, and those skilled in the art can think of other ways to implement the present invention based on the preferred embodiment, and other ways also fall within the scope of the present invention.

[0036] like Figure 1As shown, this embodiment provides a photovoltaic module frame, including a vertical beam B4, the upper end of the vertical beam B4 is connected to the glue groove frame 1, the connection between the vertical beam B4 and the glue groove frame 1 is also connected to the load beam 3, the upper end of the glue groove frame 1 is connected to the pressure beam A2, and the lower end of the vertical beam B4 is connected to the cross beam C6. The pressure beam A2, the load beam 3 and the cross beam C6 are all located on the same side of the vertical beam B4, the pressure beam A2, the load beam 3 and the cross beam C6 all extend in a direction away from the vertical beam B4, and the pressure beam A2, the load beam 3 and the cross beam C6 are arranged at intervals. The vertical beam D5 is also connected between the load beam 3 and the cross beam C6.

[0037] A glue groove with an opening on one side is formed between the glue groove frame 1, the pressure beam A2 and the carrier beam 3. The side of the glue groove frame 1 close to the glue groove is the inner side edge 11 of the frame. The inner side edge 11 of the frame is recessed in the direction away from the glue groove, so that the inner side edge 11 of the frame is in an arc shape. The recessed inner side edge 11 of the frame will reduce the amount of raw materials used in the glue groove frame 1 when forming the glue groove frame 1, thereby reducing the material cost. In addition, the glue groove is used to install the laminate 100, and the laminate 100 and the glue groove frame 1 are filled with adhesive for connection. The recessed inner side edge 11 of the frame increases the space between the laminate 100 and the glue groove frame 1, and can be filled with more adhesive, so that the laminate 100 and the glue groove frame 1 are more firmly connected, and the strength of the photovoltaic module is increased at the same time.

[0038] In this embodiment, a limiting groove 40 is connected to the vertical beam B 4, and one side of the limiting groove 40 has an opening, which is connected to other external structures through the opening. Specifically, the limiting groove 40 is located on the side close to the load beam 3 and the cross beam C 6. The side of the limiting groove 40 includes two groove cross-links 400 and a groove vertical link 401; the two ends of the groove vertical link 401 are respectively connected to the groove cross-link 400, and the other ends of the two groove cross-links 400 are connected to the vertical beam B 4. The opening of the limiting groove 40 is located on the vertical beam B 4, and groove protrusions 402 are also provided at both ends of the opening. The vertical beam B 4 is disconnected at one place to form the opening of the limiting groove 40. When the frame of the photovoltaic module is fixed, the fixed clamp 7 is connected to the limiting groove 40 to prevent the clamp from pressing on the front of the photovoltaic module, blocking the module battery sheet, and causing power generation loss.

[0039] As a further improvement, a plurality of grooves are arranged at intervals on the upper side of the load beam 3, and upper reinforcement ribs 31 of the load beam are formed between adjacent grooves. The upper grooves of the load beam 3 are formed by removing materials, which can reduce the amount of raw materials used in the load beam 3, and can also increase the space between the load beam 3 and the laminate 100, thereby filling more adhesive, so that the laminate 100 and the load beam 3 are more firmly connected. Since the upper reinforcement ribs 31 of the load beam having the function of reinforcement ribs are formed at the same time, the strength of the photovoltaic module is increased.

[0040] A plurality of lower beam reinforcement ribs 32 are arranged at intervals on the lower side of the beam 3 to increase the structural strength of the photovoltaic module frame. A plurality of upper beam reinforcement ribs 61 are arranged at intervals on the upper side of the beam C 6 to also increase the structural strength of the photovoltaic module frame.

[0041] A plurality of lower grooves are arranged at intervals on the lower side of the cross beam C 6, and lower cross beam reinforcement ribs 62 are formed between adjacent lower grooves. The lower grooves on the lower side of the cross beam C 6 are formed by removing materials, which can reduce the amount of raw materials used in the cross beam C 6 and increase the friction force on the lower side of the photovoltaic module frame. In addition, the formed lower cross beam reinforcement ribs 62 can also play a role in increasing the structural strength of the photovoltaic module frame.

[0042] The utility model also provides an embodiment of a photovoltaic module assembly tool, such as Figure 2 As shown, a photovoltaic module assembly tool is used as a press during photovoltaic module assembly to fix the photovoltaic module frame, which includes a clamp 7 and the photovoltaic module frame, one end of the clamp 7 is connected to a caliper 81, and the caliper 81 is connected to the limiting groove 40. Specifically, one end of the clamp 7 is connected to a clamp block 8, one end of the clamp block 8 is bent to form a caliper 81, and the caliper 81 enters the limiting groove 40 through the opening of the limiting groove 40, and is clamped on the groove protrusion 402, thereby fixing the photovoltaic module frame on the clamp 7.

[0043] The utility model also provides an embodiment of a photovoltaic component. Specifically, a photovoltaic component comprises a laminate 100 and the photovoltaic component frame. The edge of the laminate 100 is inserted into the glue groove.

[0044] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inside", "outside", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The protection scope of the present invention is limited only by the claims. Thanks to the teachings of the present invention, those skilled in the art will easily recognize that alternative structures to the structures disclosed in the present invention can be used as feasible alternative embodiments, and the embodiments disclosed in the present invention can be combined to generate new embodiments, which also fall within the scope of the appended claims.

Claims

1. A photovoltaic module frame, characterized in that: It comprises a vertical beam B (4), the upper end of the vertical beam B (4) is connected to the rubber groove frame (1), the connection between the vertical beam B (4) and the rubber groove frame (1) is also connected to the load beam (3), the upper end of the rubber groove frame (1) is connected to the pressure beam A (2), the lower end of the vertical beam B (4) is connected to the cross beam C (6), the pressure beam A (2), the load beam (3) and the cross beam C (6) are all located on the same side of the vertical beam B (4), and the vertical beam D (5) is also connected between the load beam (3) and the cross beam C (6); A glue groove with an opening on one side is formed between the glue groove frame (1), the pressure beam A (2) and the load beam (3); the side of the glue groove frame (1) close to the glue groove is an inner side edge (11) of the frame; the inner side edge (11) of the frame is recessed in a direction away from the glue groove, so that the inner side edge (11) of the frame is in an arc shape.

2. The photovoltaic module frame according to claim 1, characterized in that: The vertical beam B (4) is connected to a limiting groove (40), and one side of the limiting groove (40) has an opening, through which external connection is made.

3. The photovoltaic module frame according to claim 2, characterized in that: The limiting groove (40) is located on a side close to the carrier beam (3) and the cross beam C (6).

4. The photovoltaic module frame according to claim 2 or 3, characterized in that: The side edge of the limiting groove (40) comprises a groove horizontal connecting rod (400) and a groove vertical connecting rod (401); The two ends of the groove vertical connecting rod (401) are respectively connected to the groove horizontal connecting rod (400), and the other ends of the two groove horizontal connecting rods (400) are connected to the vertical beam B (4). The opening of the limiting groove (40) is located on the vertical beam B (4), and groove protrusions (402) are respectively provided at the two ends of the opening.

5. The photovoltaic module frame according to claim 4, characterized in that: A plurality of grooves are arranged at intervals on the upper side of the load beam (3), and reinforcement ribs (31) on the load beam are formed between adjacent grooves.

6. The photovoltaic module frame according to claim 5, characterized in that: A plurality of lower beam reinforcing ribs (32) are also arranged at intervals on the lower side of the beam (3).

7. The photovoltaic module frame according to claim 4, characterized in that: A plurality of cross beam upper reinforcing ribs (61) are arranged at intervals on the upper side of the cross beam C (6).

8. The photovoltaic module frame according to claim 7, characterized in that: A plurality of lower grooves are arranged at intervals on the lower side of the crossbeam C (6), and crossbeam lower reinforcing ribs (62) are formed between adjacent lower grooves.

9. A photovoltaic module assembly tool, characterized in that: It comprises a clamp (7) and a photovoltaic assembly frame according to any one of claims 2 to 8, wherein one end of the clamp (7) is connected to a caliper (81), and the caliper (81) is connected to the limiting groove (40).

10. A photovoltaic module, characterized in that: It comprises a laminate (100) and a photovoltaic assembly frame according to any one of claims 1 to 8, wherein an edge of the laminate (100) is inserted into the glue groove.

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