Photovoltaic assembly and frame assembly

Abstract

The utility model discloses a photovoltaic assembly and a frame assembly, the photovoltaic assembly comprises a laminated member and a frame assembly, two thickness surfaces of the laminated member are respectively a first surface and a second surface, the frame assembly surrounds the laminated member and comprises a first frame, and the first frame is free of an A-surface pressing plate and comprises a first side plate, a first supporting plate and a supporting baffle plate. The first supporting plate supports the second face of the laminated piece, the supporting baffle comprises a connecting plate and a side supporting plate, the connecting plate extends from the first side plate to the laminated piece, and the side supporting plate is connected to the side, away from the first side plate, of the connecting plate and extends to exceed the connecting plate in the direction of the first supporting plate; a containing groove is formed between the first side plate and the supporting baffle, and the surface of the side, away from the connecting plate, of the side supporting plate supports the side face of the laminated piece. On the basis that the A-face-free pressing plate is adopted to solve the dust accumulation problem, the containing groove is defined to solve the glue overflowing problem, the side face of the laminated piece is supported through the side supporting plate, the contact area is increased, and the plate explosion problem is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic, in particular to a photovoltaic module and a frame assembly. Background Art

[0002] With the expansion of the construction scale of photovoltaic power stations, the problem of dust accumulation on photovoltaic modules has become increasingly prominent. Dust accumulation not only affects the appearance, but more importantly, reduces the service efficiency and life.

[0003] Some related technologies adopt non-A-side pressing plates. However, when such frames are in contact with laminates, there is a problem of easy bursting of the plates. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a photovoltaic module, which improves the problem of plate bursting when the frame contacts the laminate.

[0005] The utility model also provides a frame assembly applicable to the above photovoltaic module.

[0006] The photovoltaic module according to the first aspect of the utility model includes: a laminate, the two thickness surfaces of the laminate are respectively a first surface and a second surface; a frame assembly, the frame assembly surrounds the laminate and includes a first frame, the first frame has no A-side pressing plate and includes a first side plate, a first supporting plate and a supporting baffle, the supporting baffle and the first supporting plate are both arranged on the side of the first side plate close to the laminate, and are spaced apart along the direction from the first surface to the second surface, the first supporting plate supports the second surface of the laminate; wherein, the supporting baffle includes a connecting plate and a side supporting plate, the connecting plate extends from the first side plate towards the laminate, the side supporting plate is connected to the side of the connecting plate away from the first side plate, the extending length of the side supporting plate in the thickness direction of the laminate is greater than the dimension of the connecting plate in the thickness direction of the laminate, and the side supporting plate extends towards the first supporting plate to exceed the connecting plate, so as to form a receiving groove opening towards the first supporting plate between the first side plate, the connecting plate and the side supporting plate, and the surface of the side supporting plate away from the connecting plate supports the side surface of the laminate.

[0007] The photovoltaic module according to the embodiment of the utility model, on the basis of adopting a non-A-side pressing plate to solve the problem of dust accumulation, by setting the side supporting plate of the supporting baffle to extend towards the first supporting plate to exceed the connecting plate, a receiving groove can be defined to solve the problem of glue overflow, and since the extending dimension of the side supporting plate in the thickness direction of the laminate is greater than the wall thickness of the connecting plate, the side surface of the laminate is supported by the side supporting plate, increasing the contact area between the supporting baffle and the laminate, and solving the problem of plate bursting.

[0008] In some embodiments, the extension dimension of the side support plate in the thickness direction of the laminate is greater than at least one of the wall thicknesses of the first support plate and the first side plate.

[0009] In some embodiments, the surface of the connecting plate away from the first support plate and the surface of the side support plate away from the first support plate are both flush with the first surface.

[0010] In some embodiments, the frame assembly further includes two second frames, the first frame is connected between the two second frames, the support baffle extends along the length direction of the first frame, and both ends of the length of the support baffle extend to the second frames on both sides.

[0011] In some embodiments, the second frame includes a second side plate and a pressing plate, the pressing plate is arranged on the side of the second side plate close to the laminate, the pressing plate extends along the length direction of the second frame and presses against the first surface of the laminate, and both ends of the length of the support baffle extend to the pressing plates on both sides.

[0012] In some embodiments, both end faces of the length of the support baffle are formed as planes parallel to the length direction of the second frame, and the planes are flush with the surface of the pressing plate away from the second side plate.

[0013] In some embodiments, the frame assembly further includes two second frames, the first frame is connected between the two second frames, the second frame includes a second side plate and a second support plate, the second support plate is arranged on the side of the second side plate close to the laminate, the second support plate extends along the length direction of the second frame and supports the second surface of the laminate, the first support plate extends along the length direction of the first frame, and both ends of the length of the first support plate extend to the second support plates on both sides.

[0014] In some embodiments, the frame assembly further includes two second frames, the first frame is connected between the two second frames, a first connection hole is formed through the first side plate, the second frame has a second connection hole corresponding to and coaxially arranged with the first connection hole, and along the thickness direction of the laminate, the first connection hole is located on the side of the length extension line of the first support plate away from the laminate.

[0015] In some embodiments, there are a plurality of first connection holes, which are arranged in sequence along the thickness direction of the laminate.

[0016] In some embodiments, there are two first side frames which are oppositely arranged. The side frame assembly further includes two second side frames. The two first side frames are respectively arranged at two length ends of the second side frames. Each first side frame is connected between the two second side frames, and the length of the first side frame is less than the length of the second side frame.

[0017] According to the side frame assembly of the second aspect of the present invention, the side frame assembly is used for enclosing a laminate and includes a first side frame. The first side frame has no A-side pressing plate and includes a strip-shaped first side plate. One side in the thickness direction of the first side plate protrudes with a first supporting plate and a supporting baffle. The supporting baffle includes a connecting plate and a side supporting plate. The connecting plate extends from the first side plate towards the laminate. The side supporting plate is connected to the side of the connecting plate away from the first side plate. The extending length of the side supporting plate in the thickness direction of the laminate is greater than the dimension of the connecting plate in the thickness direction of the laminate, and the side supporting plate extends towards the first supporting plate to exceed the connecting plate, so as to form a receiving groove opening towards the first supporting plate between the first side plate, the connecting plate and the side supporting plate.

[0018] When the side frame assembly according to the embodiment of the present invention is used for the above-mentioned photovoltaic module, it can solve the problems of dust accumulation, glue overflow and board explosion of the photovoltaic module, and improve the working reliability of the photovoltaic module.

[0019] The additional aspects and advantages of the present invention will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the present invention. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of a photovoltaic module according to an embodiment of the present invention;

[0021] Figure 2 is a partial structural diagram of a first side frame and a laminate according to an embodiment of the present invention;

[0022] Figure 3 is a schematic structural diagram of a first side frame according to an embodiment of the present invention;

[0023] Figure 4 is according to Figure 3 a partial enlarged view of area A of the shown example;

[0024] Figure 5 is a schematic structural diagram of a side frame assembly according to an embodiment of the present invention;

[0025] Figure 6 is according to Figure 5 a partial enlarged view of area B of the shown example;

[0026] Figure 7 is a schematic structural view of a second frame according to an embodiment of the present utility model;

[0027] Figure 8 is a side view of a frame assembly according to an embodiment of the present utility model.

[0028] Reference numerals:

[0029] Photovoltaic module 1000;

[0030] Frame assembly 100;

[0031] First frame 1; First side plate 11; Wall thickness D2 of the first side plate; First support plate 12; Wall thickness D1 of the first support plate; Support baffle 13; Connecting plate 131; Thickness D of the connecting plate; One side surface 1310 of the connecting plate away from the first support plate; Side support plate 132; Extension length H of the side support plate; One side surface 1320 of the side support plate away from the first support plate; Length end plane S1 of the support baffle; One side surface S2 of the pressing plate away from the second side plate; Accommodating groove 14; First connection hole 15;

[0032] Second frame 2; Second side plate 21; Second support plate 22; Pressing plate 23; Second connection hole 24;

[0033] Laminated member 200; First surface 201; Second surface 202; Side surface 203 of the laminated member;

[0034] Connecting member 300. Detailed implementation manners

[0035] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0036] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the applicability of other processes and / or the use of other materials.

[0037] Next, with reference to the accompanying drawings, the photovoltaic module 1000 according to some embodiments of the present invention will be described.

[0038] As Figures 1 - 3 shown, the photovoltaic module 1000 includes: a laminate 200 and a frame assembly 100. The two thickness sides of the laminate 200 are respectively a first side 201 and a second side 202. The frame assembly 100 surrounds the laminate 200 and includes a first frame 1. The first frame 1 has no A-side pressing plate and includes a first side plate 11, a first supporting plate 12, and a supporting baffle 13. Both the supporting baffle 13 and the first supporting plate 12 are provided on the side of the first side plate 11 close to the laminate 200 and are spaced apart along the direction from the first side 201 to the second side 202. The first supporting plate 12 supports the second side 202 of the laminate 200. Among them, the supporting baffle 13 includes a connecting plate 131 and a side supporting plate 132. The connecting plate 131 extends in the direction from the first side plate 11 towards the laminate 200. The side supporting plate 132 is connected to the side of the connecting plate 131 away from the first side plate 11. The extension length H of the side supporting plate 132 in the thickness direction of the laminate 200 is greater than the dimension D of the connecting plate 131 in the thickness direction of the laminate 200, and the side supporting plate 132 extends towards the first supporting plate 12 to exceed the connecting plate 131, so as to form a receiving groove 14 that is open in the direction towards the first supporting plate 12 between the first side plate 11, the connecting plate 131, and the side supporting plate 132. The surface of the side supporting plate 132 away from the connecting plate 131 supports the side surface 203 of the laminate 200.

[0039] The laminate 200 is installed on the frame assembly 100. The frame assembly 100 includes a first frame 1. The first frame 1 surrounds the edge of the laminate 200. The first frame 1 has no A-side pressing plate, that is, the first frame 1 does not include a pressing plate located on the side of the first side 201 away from the second side 202 and pressing against the first side 201. The first side plate 11 is the main body part of the first frame 1. Both the first supporting plate 12 and the supporting baffle 13 are connected to the first side plate 11. Both the first supporting plate 12 and the supporting baffle 13 are provided on the side of the first side plate 11 close to the laminate 200. The first supporting plate 1 is located on the side of the second side 202 away from the first side 201 and supports the laminate 200.

[0040] In the related art, an A-side pressing plate is further provided on the side of the first supporting plate close to the first side. The laminate is assembled between the first supporting plate and the A-side pressing plate. There is a height difference between the surface of the A-side pressing plate and the laminate. Therefore, dust will gradually accumulate on the surface of the photovoltaic module. The dust accumulation not only affects the appearance, but also reduces the transmittance of the glass on the surface of the photovoltaic module, and also affects the heat dissipation performance of the photovoltaic module, thereby reducing the photoelectric conversion efficiency and service life.

[0041] The present invention adopts a design without an A-side pressing plate, thereby solving the problem of dust accumulation.

[0042] However, directly supporting the side of the laminate through the first side plate will cause the fixed colloid to overflow between the first side plate and the laminate and accumulate on the surface of the photovoltaic module, which will also reduce the service efficiency and life of the photovoltaic module, and it is difficult to clean the colloid.

[0043] Therefore, in the embodiment of the present invention, a side support plate 132 is designed on the first frame 1. The side support plate 132 is closer to the laminate 200 than the first side plate 11. An open receiving groove 14 is formed between the side support plate 132 and the first side plate 11. The receiving groove 14 can receive the overflowing colloid, thereby solving the problem of colloid overflow.

[0044] However, when the receiving groove is designed to be relatively large, when the laminate is assembled to the frame assembly, the laminate has a risk of bursting into the receiving groove.

[0045] Furthermore, the side support plate 132 of the present invention includes a connecting plate 131 and a side support plate 132. The side support plate 132 is connected to the side of the connecting plate 131 away from the first side plate 11. The side support plate 132 extends in the direction towards the first support plate 12 to exceed the connecting plate 131, so that the receiving groove 14 formed between the first side plate 11, the connecting plate 131 and the side support plate 132 is open in the direction towards the first support plate 12. The laminate 200 is blocked by the side support plate 132 to prevent the laminate 200 from being caught in the receiving groove 14; and the extending length H of the side support plate 132 in the thickness direction of the laminate 200 is greater than the dimension D of the connecting plate 131 in the thickness direction of the laminate 200. The side surface 203 of the laminate 200 is supported by the surface of the side support plate 132 away from the connecting plate 131, increasing the contact area between the support baffle 13 and the laminate 200 and reducing stress concentration, thereby solving the problem of bursting.

[0046] It should be noted that, as Figure 4 shown, the support plate includes the connecting plate 131 and the side support plate 132. The side support plate 132 is connected to the side of the connecting plate 131 away from the first side plate 11. In the direction from the first surface 201 to the second surface 202, the extending length H of the side support plate 132 is greater than the dimension D of the connecting plate 131. Figure 4 The dotted line in

[0047] The present invention adopts a pressure plate without an A-side to solve the dust accumulation problem. By setting a side support plate 132 of the support baffle 13 to extend toward the first support plate 12 and beyond the connecting plate 131, the accommodating groove 14 can be defined to solve the glue overflow problem. Moreover, since the extension dimension of the side support plate 132 in the thickness direction of the laminate 200 is greater than the wall thickness of the connecting plate 131, the side of the laminate 200 is supported by the side support plate 132, thereby increasing the contact area between the support baffle 13 and the laminate 200 and solving the problem of the bursting plate.

[0048] In some embodiments, as Figure 4 As shown, an extension dimension H of the side support plate 132 along the thickness direction of the laminate 200 is greater than at least one of the wall thickness D1 of the first support plate 12 and the wall thickness D2 of the first side plate 11 .

[0049] The extension dimension H of the side support plate 132 along the thickness direction of the laminate 200 is greater than the wall thickness D1 of the first support plate 12 , or the extension dimension H of the side support plate 132 along the thickness direction of the laminate 200 is greater than the wall thickness D2 of the first side plate 11 .

[0050] The side support plate 132 is large enough in the direction from the first surface 201 to the second surface 202 to prevent the laminate 200 from being stuck in the receiving groove 14, and has a large contact area with the laminate 200, thereby solving the problem of panel explosion.

[0051] In some implementations of the present invention, such as Figure 2 As shown, a side surface 1310 of the connecting plate 131 away from the first supporting plate 12 and a side surface 1320 of the side supporting plate 132 away from the first supporting plate 12 are both flush with the first surface 201 .

[0052] There is no height difference between the connecting plate 131 , the side support plate 132 and the first surface 201 , so dust is not easily deposited, thereby improving the working reliability of the photovoltaic assembly 1000 .

[0053] In other embodiments of the present invention, a side surface 1310 of the side support plate 132 away from the first support plate 12 is flush with the first surface 201, and a side surface of the connecting plate 131 away from the first support plate 12 is inclined toward the first support plate 12 in the direction from the laminate 200 to the first side plate 11. The connecting plate 131 plays a guiding role, which is conducive to the discharge of dust and makes it difficult for dust to accumulate on the laminate 200, thereby improving the working reliability of the photovoltaic module 1000.

[0054] In some embodiments, as Figure 1 and Figure 5As shown, the frame assembly 100 further includes two second frames 2. The first frame 1 is connected between the two second frames 2. The support baffle 13 extends along the length direction of the first frame 1, and the two ends of the support baffle 13 in the length direction extend to the second frames 2 on both sides respectively.

[0055] The two first frames 1 and the two second frames 2 jointly enclose the laminate 200. The two ends of the support baffle 13 in the length direction extend to the second frames 2 on both sides respectively. The side of the laminate 200 that cooperates with the first frame 1 is integrally supported by the support baffle 13, or is jointly supported by the support baffle 13 and the second frame 2. The frame assembly 100 encloses the entire edge of the laminate 200, which can improve the integrity of the wrapping of the laminate 200 and the installation stability of the laminate 200.

[0056] In some embodiments, as Figure 6 shown, the second frame 2 includes a second side plate 21 and a pressing plate 23. The pressing plate 23 is arranged on the side of the second side plate 21 close to the laminate 200. The pressing plate 23 extends along the length direction of the second frame 2 and presses against the first surface 201 of the laminate 200. The two ends of the support baffle 13 in the length direction extend to the pressing plates 23 on both sides respectively.

[0057] The pressing plate 23 is used to press against the first surface 201 of the laminate 200, and the pressing plate 23 can limit the movement of the laminate 200 from the second surface 202 to the first surface 201 direction; the first support plate 12 is used to support the second surface 202 of the laminate 200, and the first support plate 12 can limit the movement of the laminate 200 from the first surface 201 to the second surface 202 direction. The support baffle 13 and the first support plate 12 are spaced apart in the direction from the first surface 201 to the second surface 202. Therefore, the arrangement height of the support baffle 13 is similar to that of the pressing plate 23, and the support baffle 13 is supported on the side surface of the connecting plate 131.

[0058] The two ends of the support baffle 13 in the length direction extend to the pressing plates 23 of the second frames 2 on both sides respectively, which can improve the integrity of the enclosure of the laminate 200, the structural stability of the frame assembly 100, and the installation reliability of the laminate 200.

[0059] In some embodiments, as Figure 6 shown, the two end faces of the support baffle 13 in the length direction are respectively formed into planes S1 parallel to the length direction of the second frame 2, and the plane S1 is flush with the surface S2 on the side of the pressing plate 23 away from the second side plate 21.

[0060] The frame assembly 100 includes two first frames 1 and two second frames 2. The two ends of the support baffle 13 of the first frame 1 in the length direction extend to one end of the pressing plate 23 in the width direction away from the second side plate 21. The length direction of the support baffle 13 is perpendicular to the length direction of the pressing plate 23, and the end face in the length direction of the support baffle 13 and the end face in the width direction of the pressing plate 23 are parallelly arranged.

[0061] Compared with the support baffle 13 and the second side plate 21 forming a mutually cooperating 45° inclined cutting surface structure, the length ends of the support baffle 13 are flush with the second side plate 21, which can reduce the manufacturing difficulty and is beneficial to reducing the gaps generated by manufacturing errors, improving the integrity of the frame assembly 100.

[0062] In some embodiments, such as Figure 5 and Figure 6 shown, the frame assembly 100 further includes two second frames 2, the first frame 1 is connected between the two second frames 2, the second frame 2 includes a second side plate 21 and a second support plate 22, the second support plate 22 is arranged on the side of the second side plate 21 close to the laminate 200, the second support plate 22 extends along the length direction of the second frame 2 and supports the second surface 202 of the laminate 200, the first support plate 12 extends along the length direction of the first frame 1, and the length ends of the first support plate 12 respectively extend to the second support plates 22 on both sides.

[0063] The second side plate 21 is the main body part of the second frame 2, both the second support plate 22 and the pressing plate 23 are connected to the second side plate 21, and both the second support plate 22 and the pressing plate 23 are arranged on the side of the second side plate 21 close to the laminate 200. The pressing plate 23 is used to press against the first surface 201 of the laminate 200, the second support plate 22 is used to support the second surface 202 of the laminate 200, the pressing plate 23 and the second support plate 22 jointly clamp the laminate 23, limit the laminate 23, and improve the installation stability of the laminate 23.

[0064] Both the first support plate 12 and the second support plate 22 are used to support the laminate 200, the arrangement heights of the first support plate 12 and the second support plate 22 in the direction from the first surface 201 to the second surface 202 are the same, the length ends of the first support plate 12 respectively extend to the second support plates 22 on both sides, which can form a support around the edge of the laminate 200, improve the structural integrity of the frame assembly 100, and improve the installation stability of the laminate 200.

[0065] In some embodiments of the present utility model, such as Figure 6 shown, the length ends of the first support plate 12 are respectively formed into straight edges parallel to the length direction of the second frame 2, and the straight edges are flush with the side edges of the second support plate 22 far from the second side plate 21. Compared with the 45° inclined cutting surface structure, the cooperation of the straight edges can reduce the manufacturing difficulty and is beneficial to reducing the gaps generated by manufacturing errors, improving the integrity of the frame assembly 100.

[0066] In some embodiments, such as Figure 2 and Figure 3As shown, the frame assembly 100 further includes two second frames 2. The first frame 1 is connected between the two second frames 2. A first connection hole 15 penetrates through the first side plate 11. The second frame 2 has a second connection hole 24 corresponding to and coaxially arranged with the first connection hole 15. Along the thickness direction of the laminate 200, the first connection hole 15 is located on the side away from the laminate 200 of the extension line of the length of the first support plate 12.

[0067] The connecting member 300 passes through the first connection hole 15 and the second connection hole 24 to fixedly connect the first frame 1 and the second frame 2, improving the structural reliability of the frame assembly 100.

[0068] In some embodiments of the present utility model, the connecting member 300 is a threaded member, and the first connection hole 15 and the second connection hole 24 are threaded holes. The installation of the threaded member is convenient, the connection stability is strong, and it is easy to disassemble, with strong disassembly and assembly flexibility. Optionally, the connecting member 300 is an expansion bolt.

[0069] In some embodiments of the present utility model, as Figure 5 and Figure 6 shown, the first connection hole 15 penetrates through the first side plate 11 along the thickness direction. The second connection hole 24 on the second frame 2 extends along the length direction of the second side plate 21.

[0070] The connecting member 300 is installed from the outside of the frame assembly 100 to the inside of the frame assembly 100. The connecting member 300 first passes through the first connection hole 15 and then extends into the second connection hole 24 to connect with the second side plate 21.

[0071] In some embodiments, as Figure 3 shown, there are multiple first connection holes 15, which are sequentially arranged along the thickness direction of the laminate 200.

[0072] Correspondingly, there are multiple second connection holes 24, which are sequentially arranged along the thickness direction of the laminate 200. The second connection holes 24 and the first connection holes 15 are arranged in one-to-one correspondence. By providing multiple first connection holes 15, the connection reliability between the first frame 1 and the second frame 2 can be improved, which is beneficial to improving the structural stability of the frame assembly 100.

[0073] In some embodiments, there are two first frames 1, which are arranged oppositely. The frame assembly 100 further includes two second frames 2. The two first frames 1 are respectively arranged at the two length ends of the second frame 2. Each first frame 1 is connected between the two second frames 2. The length of the first frame 1 is less than the length of the second frame 2. The first frame 1 is configured as the short side of the frame assembly 100, and the second frame 2 is configured as the long side of the frame assembly 100.

[0074] In some embodiments of the present utility model, the second frame 2 includes a second support plate 22 and a pressing plate 23. The pressing plate 23 is used to press against the first surface 201 of the laminate 200, and the second support plate 22 is used to support the second surface 202 of the laminate 200. The pressing plate 23 and the second support plate 22 jointly clamp the laminate 23 to limit the laminate 23 and improve the installation stability of the laminate 23. By setting the second frame 2 that fixes and limits the laminate 200 as the long side of the frame assembly 100 and setting the first frame 1 that supports the laminate 23 as the short side, the installation stability of the laminate 23 can be improved.

[0075] Next, with reference to the drawings, the frame assembly 100 according to some embodiments of the present utility model will be described.

[0076] As Figures 2 - 4 shown, the frame assembly 100 includes a first frame 1. The first frame 1 has no A-side pressing plate and includes a long-strip-shaped first side plate 11. On one side in the thickness direction of the first side plate 11, a first support plate 12 and a support baffle 13 protrude. The support baffle 13 includes a connecting plate 131 and a side support plate 132. The connecting plate 131 extends from the first side plate 11 towards the laminate 200, and the side support plate 132 is connected to the side of the connecting plate 131 away from the first side plate 11. The extension length H1 of the side support plate 132 in the thickness direction of the laminate 200 is greater than the dimension D of the connecting plate 131 in the thickness direction of the laminate 200, and the side support plate 132 extends towards the first support plate 12 to extend beyond the connecting plate 131, so as to form a receiving groove 14 that opens towards the first support plate 12 between the first side plate 11, the connecting plate 131, and the side support plate 132.

[0077] The frame assembly 100 of the embodiment of the present utility model can be used for the above-mentioned photovoltaic module 1000. On the basis of the frame assembly 100 using no A-side pressing plate to solve the dust accumulation problem, by setting the side support plate 132 of the support baffle 13 to extend towards the first support plate 12 to extend beyond the connecting plate 131, the receiving groove 14 can be defined to solve the overflow glue problem, and since the extension dimension of the side support plate 132 in the thickness direction of the laminate 200 is greater than the wall thickness of the connecting plate 131, the side of the laminate 200 is supported by the side support plate 132, increasing the contact area between the support baffle 13 and the laminate 200 and solving the problem of laminate bursting.

[0078] Of course, the frame assembly 100 can be used not only for the photovoltaic module 1000, but also for aspects such as glass fixing, which also falls within the protection scope of the present utility model.

[0079] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0080] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0081] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0082] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0083] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0084] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A photovoltaic module, characterized in that, Comprising: A laminate, the two thickness surfaces of the laminate being a first surface and a second surface respectively; A frame assembly, the frame assembly surrounding the laminate and including a first frame, the first frame having no A-side pressing plate and including a first side plate, a first support plate and a support baffle, the support baffle and the first support plate are both disposed on a side of the first side plate close to the laminate and are spaced apart along the direction from the first surface to the second surface, and the first support plate supports the second surface of the laminate; Wherein, the support baffle includes a connecting plate and a side support plate, the connecting plate extends from the first side plate towards the laminate, the side support plate is connected to a side of the connecting plate away from the first side plate, the extending length of the side support plate in the thickness direction of the laminate is greater than the dimension of the connecting plate in the thickness direction of the laminate, and the side support plate extends towards the first support plate to extend beyond the connecting plate, so as to form a receiving groove opening towards the first support plate between the first side plate, the connecting plate and the side support plate, and a side surface of the side support plate away from the connecting plate supports a side surface of the laminate.

2. The photovoltaic module according to claim 1, characterized in that, The extending dimension of the side support plate in the thickness direction of the laminate is greater than at least one of the wall thickness of the first support plate and the wall thickness of the first side plate.

3. The photovoltaic module according to claim 1, wherein A side surface of the connecting plate away from the first support plate and a side surface of the side support plate away from the first support plate are both flush with the first surface.

4. The photovoltaic module according to claim 1, wherein The frame assembly further includes two second frames, the first frame is connected between the two second frames, the support baffle extends along the length direction of the first frame, and two ends of the length of the support baffle respectively extend to the second frames on both sides.

5. The photovoltaic module according to claim 4, wherein The second frame includes a second side plate and a pressing plate, the pressing plate is disposed on a side of the second side plate close to the laminate, the pressing plate extends along the length direction of the second frame and presses against the first surface of the laminate, and two ends of the length of the support baffle respectively extend to the pressing plates on both sides.

6. The photovoltaic module according to claim 5, wherein, Two end surfaces of the length of the support baffle are respectively formed as planes parallel to the length direction of the second frame, and the planes are flush with a side surface of the pressing plate away from the second side plate.

7. The photovoltaic module according to claim 1, wherein The frame assembly further includes two second frames, the first frame is connected between the two second frames, the second frame includes a second side plate and a second support plate, the second support plate is disposed on a side of the second side plate close to the laminate, the second support plate extends along the length direction of the second frame and supports the second surface of the laminate, the first support plate extends along the length direction of the first frame, and two ends of the length of the first support plate respectively extend to the second support plates on both sides.

8. The photovoltaic module according to claim 1, characterized in that, The frame component further includes two second frames, the first frame is connected between the two second frames, a first connection hole penetrates through the first side plate, the second frame has a second connection hole corresponding to and coaxially arranged with the first connection hole, and in the thickness direction of the laminate, the first connection hole is located on the side away from the laminate of the length extension line of the first support plate.

9. The photovoltaic module according to claim 8, wherein, There are multiple first connection holes which are arranged in sequence in the thickness direction of the laminate.

10. The photovoltaic module according to claim 1, characterized in that, There are two first frames which are arranged oppositely, the frame component further includes two second frames, the two first frames are respectively arranged at the two length ends of the second frame, each first frame is connected between the two second frames, and the length of the first frame is less than the length of the second frame.

11. A border component for enclosing a laminate, characterized in that, It includes a first frame, the first frame has no A-side pressing plate and includes a long strip-shaped first side plate, a first support plate and a support baffle protrude from one side in the thickness direction of the first side plate, the support baffle includes a connecting plate and a side support plate, the connecting plate extends from the first side plate towards the laminate, the side support plate is connected to the side of the connecting plate away from the first side plate, the extension length of the side support plate in the thickness direction of the laminate is greater than the dimension of the connecting plate in the thickness direction of the laminate, and the side support plate extends towards the first support plate to exceed the connecting plate, so as to form a receiving groove opening towards the first support plate between the first side plate, the connecting plate and the side support plate.

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