CN219812116U - Frame and photovoltaic module - Google Patents
Frame and photovoltaic module Download PDFInfo
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- CN219812116U CN219812116U CN202321322248.0U CN202321322248U CN219812116U CN 219812116 U CN219812116 U CN 219812116U CN 202321322248 U CN202321322248 U CN 202321322248U CN 219812116 U CN219812116 U CN 219812116U
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- frame
- direction extending
- extending plate
- laminate
- mounting
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- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000013461 design Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000011900 installation process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a frame and a photovoltaic module, which relate to the technical field of photovoltaic modules and comprise a frame body with two open ends and hollow inside, wherein a first outer side surface of the frame body extends along a first direction, two ends of the first outer side surface are respectively connected with an A-direction extending plate and a C-direction extending plate, the A-direction extending plate and the C-direction extending plate are perpendicular to the first outer side surface and are arranged, the extending directions of the A-direction extending plate and the C-direction extending plate are opposite, the A-direction extending plate extends towards the opposite side of the first outer side surface, a mounting groove is formed between the A-direction extending plate and the frame body and is used for clamping a laminated piece so that the C-direction extending plate is opposite to the laminated piece.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a frame and a photovoltaic module.
Background
Along with the development of the photovoltaic industry, the power of the photovoltaic module is more and more important, most of the frames used for installing the laminated piece are provided with C-shaped extending plates, the widths of the C-shaped extending plates are generally 30mm, even though no C-shaped frames are recently arranged, the frames are basically used on the short sides of the module, the frames are still used on the long sides, and the frames cannot be used on the long sides because the long sides are provided with installing holes.
In the in-service use, the laminating piece can be shielded by the C-shaped extension plate of the frame, the power of the assembly is influenced, the whole frame is free of the C-shaped extension plate and can bring a lot of power increase to the assembly, particularly, the two-way extension plate rate of the laminating piece is continuously improved, the design of the shielding frame of the whole C-shaped extension plate has stronger practical significance, the C-shaped extension plate of the frame is directly canceled by the existing frame design without shielding of the C-shaped extension plate, and the clamp spring notch and the mounting groove are horizontally placed, so that the shielding of the C-shaped extension plate is reduced, the mechanical stability of the frame is also reduced, and the risk is increased in the later use process. Such a frame also requires the use of special mounting brackets during installation, resulting in increased mounting bracket costs.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a frame and a photovoltaic module, wherein a C-direction extending plate is designed to be arranged towards the outer side of a laminated piece, so that the frame is easy to install on a mounting bracket, and the power of the laminated piece is not influenced.
In order to achieve the above purpose, the technical scheme adopted by the embodiment of the utility model is as follows:
in one aspect of the embodiments of the present utility model, a frame is provided, including a frame body with two open ends and a hollow interior, wherein a first outer side surface of the frame body extends along a first direction, two ends of the first outer side surface are respectively connected with an a-direction extending plate and a C-direction extending plate, the a-direction extending plate and the C-direction extending plate are arranged perpendicular to the first outer side surface, the extending directions of the a-direction extending plate and the C-direction extending plate are opposite, the a-direction extending plate extends towards opposite sides of the first outer side surface, a mounting groove is formed between the a-direction extending plate and the frame body, and the mounting groove is used for clamping a lamination piece, so that the C-direction extending plate is opposite to the lamination piece.
Optionally, the C-direction extending plate is provided with a mounting hole, and the mounting hole is used for fixing the frame on the mounting bracket.
Optionally, the C-direction extending plate is provided with a drain hole for draining water.
Optionally, the C-direction extending plate is provided with a ground hole for passing through a ground wire of the laminate.
Optionally, the C-extension plate is fixed to the mounting bracket by a press block or a bolt passing through the mounting hole.
Optionally, a clamping groove structure is formed on one side of the A-direction extending plate facing the frame body; the material of the A-direction extending plate is elastic.
In another aspect, the utility model also provides a photovoltaic module comprising a laminate and a frame as described above, the laminate being mounted on a mounting bracket by the frame.
Optionally, the edge of the laminate is snapped into the mounting groove of the bezel.
Alternatively, the laminate is square, and four edges of the laminate are respectively snapped into the mounting slots.
The beneficial effects of the utility model include:
the utility model provides a frame, which comprises a frame body with two open ends and a hollow interior, wherein the first outer side surface of the frame body extends along a first direction, two ends of the first outer side surface are respectively connected with an A-direction extending plate and a C-direction extending plate, the A-direction extending plate and the C-direction extending plate are perpendicular to the first outer side surface and are arranged, the extending directions of the A-direction extending plate and the C-direction extending plate are opposite, the A-direction extending plate extends towards the opposite side of the first outer side surface, a mounting groove is formed between the A-direction extending plate and the frame body and is used for clamping a laminated piece so that the C-direction extending plate is opposite to the laminated piece.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the downward extension plate will be briefly described with reference to the drawings required for the embodiments, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a frame according to an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of a frame according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a C-direction extending plate of a frame according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a photovoltaic module according to an embodiment of the present utility model;
FIG. 5 is a second schematic structural diagram of a photovoltaic module according to an embodiment of the present utility model;
fig. 6 is a third schematic structural diagram of a photovoltaic module according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a photovoltaic module according to an embodiment of the present utility model.
Icon: 10-frames; 100-A extending plate; 110-mounting slots; 120-clamping groove structure; 200-a first outer side; 210-a frame; 300-C extending plate; 310-mounting holes; 320-drainage holes; 330-a ground hole; 20-laminate; 30-mounting a bracket; 31-bolts.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the downward extension plate will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. It should be noted that, under the condition of no conflict, the features of the embodiments of the present utility model may be combined with each other, and the combined embodiments still fall within the protection scope of the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
With the development of the photovoltaic industry, the power of the photovoltaic module is more and more competitive. Most of the frames used by the existing photovoltaic modules are provided with C-direction extending plates, the widths of the C-direction extending plates are generally mm, even though no C-frame appears recently, the frames are basically used on the short sides of the modules, the frames are still used on the long sides, and the frames cannot be used on the long sides because the long sides are provided with mounting holes. In the actual use process, the C-direction extending plate of the frame can shield the laminated piece, and the power of the assembly is affected. The long frame shielding battery area is 478.08 square centimeters, the C short frame shielding battery area is 125.5 square centimeters, the area of one 166 half cell is about 136.12 square centimeters, and the shielding area of the frame to the extension plate is quite large from the calculation result. Therefore, if the full frame is provided with no C-direction extending plate, a lot of power increase can be brought to the assembly, and particularly, the design of the full frame without the C-direction extending plate shielding frame has stronger practical significance along with the continuous improvement of the double-sided rate of the laminated piece.
The existing frame designs without shielding from the C-shaped extension plates directly cancel the C-shaped extension plates of the frame, and some clamp spring notches and mounting grooves are horizontally placed, so that shielding from the C-shaped extension plates is reduced, but the mechanical stability of the frame is also reduced, and the risk is increased in the later use process. Such a frame also requires the use of special mounting brackets during installation, resulting in increased mounting bracket costs.
In order to solve the problems, the embodiment of the utility model provides a frame, wherein a C-direction extending plate is arranged on one side opposite to a laminated piece, the frame provided by the utility model is arranged towards the outer side of the laminated piece, so that the full frame is realized, the laminated piece is free from shielding by the C-direction extending plate, shielding to the laminated piece is avoided in the use process, and the power of the assembly is increased.
Specifically, please refer to fig. 1: the frame 10 for installing the laminated piece 20 provided in the embodiment of the utility model includes a frame 210 with two open ends and a hollow interior, wherein the first outer side 200 of the frame 210 extends along a first direction, two ends of the first outer side 200 are respectively connected with an a-direction extending plate 100 and a C-direction extending plate 300, the a-direction extending plate 100 and the C-direction extending plate 300 are perpendicular to the first outer side 200, the extending directions of the a-direction extending plate 100 and the C-direction extending plate 300 are opposite, the a-direction extending plate 100 extends towards the opposite side of the first outer side 200, an installation groove 110 is formed between the a-direction extending plate and the frame 210, and the installation groove 110 is used for clamping the laminated piece 20 so that the C-direction extending plate 300 is opposite to the laminated piece 20. Fig. 1 shows a cross section of a frame 10 according to the present utility model, in which the direction indicated by the arrow in the figure is a first direction, and a first outer side 200 extends out of the frame and extends along the first direction.
The C of current frame is to extending the board and can produce the laminating piece and shelter from in subassembly in-service use, influences the subassembly power to current no C is to extending board frame design mechanical stability and reduce, can have certain potential safety hazard in later subassembly use, and this kind of no C is to the problem that needs specific support when extending board frame design installation simultaneously.
As shown in fig. 2, fig. 2 is a schematic perspective view of a frame 10 for installing a laminated piece 20 according to an embodiment of the present utility model, since the frame 10 according to an embodiment of the present utility model is designed by using a C-direction extending plate 300 facing to the outer side of the laminated piece 20, that is, the C-direction extending plate 300 is disposed opposite to the laminated piece 20, the function of the C-direction extending plate 300 is not changed, and only the C-direction extending plate 300 does not shade the laminated piece 20 during use. In the C-direction extending plate 300 provided toward the outside of the laminate 20 in the present utility model, the same hole design as the C-direction extending plate in the related art, such as the mounting hole 310, the drain hole 320, the ground hole 330, etc., may be provided. Mounting holes 310 in the C-extension plate 300, which are disposed toward the outside of the laminate 20, may be directly press-fit or screw-coupled with the existing mounting bracket 30 during the mounting process.
In summary, the present utility model provides a frame 10 for mounting a laminate 20, including a frame 210 with two open ends and hollow inside, wherein a first outer side 200 of the frame 210 extends along a first direction, two ends of the first outer side 200 are respectively connected with an a-direction extending plate 100 and a C-direction extending plate 300, the a-direction extending plate 100 and the C-direction extending plate 300 are perpendicular to the first outer side 200, and the extending directions of the a-direction extending plate 100 and the C-direction extending plate 300 are opposite, the a-direction extending plate 100 extends opposite to the first outer side 200, a mounting groove 110 is formed between the a-direction extending plate and the frame 210, the mounting groove 110 is used for clamping the laminate 20, so that the C-direction extending plate 300 is opposite to the laminate 20, and the C-direction extending plate 300 is disposed on a side opposite to the laminate 20.
Illustratively, as shown in fig. 1, the C-direction extending plate 300 is disposed perpendicularly to the first outer side 200.
As shown in fig. 3, fig. 3 is a schematic structural diagram of a C-direction extending board 300 according to an embodiment of the present utility model, where a mounting hole 310 is provided on the C-direction extending board 300, and the mounting hole 310 is used to fix a frame 10 for mounting a laminate 20 on a mounting bracket 30.
Illustratively, as shown in fig. 3, a drain hole 320 is provided in the C-direction extending plate 300, and the drain hole 320 is used for draining water.
Illustratively, as shown in fig. 3, a ground hole 330 is provided on the C-direction extending plate 300, and the ground hole 330 is used to pass through the ground line of the laminate 20.
In the embodiment of the utility model, the C-direction extending plate 300 of the frame 10 is designed to be the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, so that functions of the C-direction extending plate 300, such as the mounting hole 310, the drain hole 320 and the grounding hole 330, are reserved on the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, and therefore, the mechanical stability and other functions of the frame 10 are not changed by the design of the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20. In the installation process, as with the function of the existing C-direction extending plate 300, only the installation holes 310 on the C-direction extending plate 300 and the installation brackets 30 are required to be connected, and no special brackets are required to be used for installation. Fig. 4 is a schematic structural view of the frame 10 fixed to the mounting bracket 30.
Specifically, the C-direction extending plate 300 is fixed to the mounting bracket 30 by a press block or a bolt passing through the mounting hole 310. Fig. 5 shows that the mounting hole 310 is fixed to the mounting bracket 30 by the bolt 31.
In summary, compared to the conventional frame 10, the frame 10 provided with the C-direction extending plate 300 disposed towards the outer side of the laminated piece 20 according to the embodiment of the present utility model has the advantage that the C-direction extending plate 300 disposed towards the outer side of the laminated piece 20 is changed to the C-direction extending plate 300 disposed towards the inner side of the laminated piece 20, and the C-direction extending plate 300 disposed towards the outer side of the laminated piece 20 retains the function of the C-direction extending plate 300. In the installation process, only the mounting holes 310 of the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20 are overlapped with the mounting holes 310 on the bracket, and then the mounting holes are fixed by tools such as pressing blocks or bolts 31, as shown in fig. 6 and 7, and the angle and the like in the installation process are adjusted to be the same as those of the common frame 10 with the C-direction extending plate 300.
Illustratively, as shown in fig. 1, a clamping groove structure 120 is formed on a side of the a-direction extending plate 100 facing the frame 210; the material of the a-direction extending plate 100 is an elastic material. In order to easily clamp the laminated piece 20 into the mounting groove 110, the material of the a-direction extending plate 100 is elastic, and a clamping groove structure 120 is formed on the side of the a-direction extending plate 100 facing the frame 210, so that the laminated piece 20 is clamped firmly and is not easy to be separated from the mounting groove 110.
The usage method and principle of the frame 10 for installing the laminated piece 20 provided by the embodiment of the utility model are as follows: according to the embodiment of the utility model, the C-direction extending plate 300 of the frame 10 is designed to be the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, so that the laminated piece 20 in the assembly is not shielded in the use process of the assembly, and the power of the assembly is greatly improved.
In the embodiment of the utility model, the frame 10 is designed to be the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, so that functions of the C-direction extending plate 300 in the prior art, such as the mounting hole 310, the drain hole 320 and the grounding hole 330, are reserved on the C-direction extending plate 300, and therefore, the mechanical stability and other functions of the frame 10 are not changed due to the design of the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20. In the installation process, as the function of the previous C-direction extending plate 300 is the same, only the mounting holes 310 of the C-direction extending plate 300 and the mounting brackets 30 are required to be connected, no special bracket mounting is required, the C-direction extending plate 300 of the frame 10 is designed to be the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, the laminated piece 20 in the assembly cannot be shielded in the assembly use process, all functions of the previous C-direction extending plate 300, such as the mounting holes 310, the water draining holes 320 and the grounding holes 330, are reserved on the C-direction extending plate 300 arranged towards the outer side of the laminated piece 20, and therefore, the utility model not only improves the power generation power, but also does not influence the original functions of the frame 10.
In another aspect, the present utility model also provides a photovoltaic module comprising a laminate 20 and a frame 10 as described above for mounting the laminate 20, the laminate 20 being mounted on a mounting bracket 30 by the frame 10. The photovoltaic module includes the same structure and advantages as the frame 10 for mounting the laminate 20 in the previous embodiment. The structure and advantageous effects of the frame 10 for mounting the laminate 20 have been described in detail in the foregoing embodiments, and are not described in detail herein.
Specifically, the edge of the laminate 20 is snapped into the mounting groove 110 of the bezel 10.
Illustratively, as shown in fig. 4, the laminate 20 has a square shape, and four edges of the laminate 20 are respectively snapped into the mounting slots 110.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a frame, its characterized in that includes both ends opening, inside hollow framework (210), first lateral surface (200) of framework (210) extend along first direction, the both ends of first lateral surface (200) are connected with A respectively to extension board (100) and C to extension board (300), A to extension board (100) with C is to extension board (300) are perpendicular first lateral surface (200) set up, just A to extension board (100) with C is to extension board (300) extending direction is opposite, A is to extension board (100) orientation the contralateral side of first lateral surface (200) extends, A is to extension board (100) with form mounting groove (110) between framework (210), mounting groove (110) are used for joint laminate (20), so that C is to extension board (300) are on the back of laminate (20).
2. The frame of claim 1, wherein the C-extension plate (300) is provided with mounting holes (310), and the mounting holes (310) are used to fix the frame to the mounting bracket (30).
3. The frame according to claim 1, wherein the C-direction extending plate (300) is provided with a drain hole (320), and the drain hole (320) is used for draining water.
4. The frame of claim 1, wherein the C-extension plate (300) is provided with a ground hole (330), the ground hole (330) being for passing through a ground line of the laminate (20).
5. The frame according to claim 2, wherein the C-extension plate (300) is fixed to the mounting bracket (30) by a press block or a bolt (31) passing through the mounting hole (310).
6. The frame according to claim 1, wherein a slot structure (120) is formed on a side of the a-direction extending plate (100) facing the frame body (210);
the material of the A-direction extending plate (100) is elastic.
7. A photovoltaic module comprising a laminate (20) and a frame according to any of claims 1-6, said laminate (20) being mounted on a mounting bracket (30) by means of said frame.
8. The photovoltaic module of claim 7, wherein an edge of the laminate (20) is snapped into a mounting groove (110) of the bezel.
9. The photovoltaic module according to claim 8, wherein the laminate (20) is square, and four edges of the laminate (20) are respectively snapped into the mounting groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322248.0U CN219812116U (en) | 2023-05-24 | 2023-05-24 | Frame and photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322248.0U CN219812116U (en) | 2023-05-24 | 2023-05-24 | Frame and photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812116U true CN219812116U (en) | 2023-10-10 |
Family
ID=88214487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321322248.0U Active CN219812116U (en) | 2023-05-24 | 2023-05-24 | Frame and photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812116U (en) |
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2023
- 2023-05-24 CN CN202321322248.0U patent/CN219812116U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 99 Qingliu Road, Xuancheng Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Anhui Huasheng New Energy Technology Co.,Ltd. Country or region after: China Address before: Science and Technology Park, Xuancheng Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Huasheng New Energy Technology Co.,Ltd. Country or region before: China |