CN219760940U - Light perovskite photovoltaic cell panel - Google Patents
Light perovskite photovoltaic cell panel Download PDFInfo
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- CN219760940U CN219760940U CN202320998398.7U CN202320998398U CN219760940U CN 219760940 U CN219760940 U CN 219760940U CN 202320998398 U CN202320998398 U CN 202320998398U CN 219760940 U CN219760940 U CN 219760940U
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- block
- mounting frame
- photovoltaic cell
- bottom end
- fixed
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 18
- 230000005855 radiation Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a lightweight perovskite photovoltaic cell panel, which comprises a mounting frame. According to the utility model, three groups of thread grooves are formed in two sides of the second dustproof net block at equal intervals, three groups of thread grooves are formed in two sides of the first dustproof net block at equal intervals, three groups of thread grooves are formed in two sides of the bottom end of the mounting frame at equal intervals, the first dustproof net block is placed at the bottom end of the mounting frame through the thread grooves and the thread structures of the bolts, the second dustproof net block is placed at the bottom end of the inside of the mounting frame, the bolts are screwed into the thread grooves, the first dustproof net block is fixed at the bottom end of the mounting frame, the second dustproof net block is fixed at the bottom end of the inside of the mounting frame, heat is dissipated through the reserved holes in the inside of the mounting frame, the first dustproof net block and the second dustproof net block are dustproof, the effect of heat dissipation of the light perovskite photovoltaic cell panel during use is achieved, and the air permeability of the light perovskite photovoltaic cell panel is good.
Description
Technical Field
The utility model relates to the technical field of photovoltaic cell panels, in particular to a lightweight perovskite photovoltaic cell panel.
Background
Solar energy is widely used as a clean renewable resource in energy utilization, the solar cell is a device for directly converting light energy into electric energy through photoelectric effect or photochemical reaction, and the light perovskite photovoltaic cell panel is a solar cell which uses perovskite type organic metal halide semiconductors as light absorption materials, belongs to a third generation solar cell, and is also called a new concept solar cell, the first generation solar cell mainly refers to monocrystalline silicon and polycrystalline silicon solar cells, the second generation solar cell mainly comprises amorphous silicon thin film cells and polycrystalline silicon thin film cells, and perovskite is an artificial synthetic material, and has excellent performance, low cost and huge commercial value, so that the light perovskite photovoltaic cell panel is widely used;
in the use of light perovskite photovoltaic cell board, the irradiation of sun makes the temperature on the battery face higher, therefore the heat dissipation of light perovskite photovoltaic cell board just appears very important, therefore the heat radiation structure of design, make light perovskite photovoltaic cell board when using, inside has better air permeability, makes the inside air current of installing frame can carry out abundant exchange with the external world, avoids gas circulation nature poor to make the bottom temperature of battery board too high influence the effect of using.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a lightweight perovskite photovoltaic cell panel which is used for solving the defects in the background technology.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a lightweight perovskite photovoltaic cell board, includes the installing frame, one side of installing frame inside is fixed with the supporting shoe, the inside top of installing frame is provided with the body, the opposite side on installing frame top is provided with limit structure, the bottom of installing frame is provided with heat radiation structure, heat radiation structure includes the preformed hole, the preformed hole sets up in the inside of installing frame bottom, the inside bottom of installing frame is provided with the second dust screen piece, the bottom of installing frame is provided with first dust screen piece, the inside of second dust screen piece opposite side is provided with the screw groove, the inside of screw groove is provided with the bolt.
Preferably, the bolts are provided with two groups, and the two groups of bolts are symmetrically distributed about the central axis of the second dustproof net block.
Preferably, an internal thread is arranged in the thread groove, an external thread is arranged on the outer side wall of the bolt, and the thread groove and the bolt form a thread structure.
Preferably, the limit structure comprises a clamping block, the clamping block is fixed on the other side of the top end of the mounting frame, a negative magnetic block is fixed at the bottom end of the inner part of the clamping block, a positive magnetic block is arranged in the inner part of the clamping block, a connecting block is fixed at the top end of the positive magnetic block, a limit plate is fixed at the top end of the connecting block, and a protection pad is fixed at one side of the bottom end of the limit plate.
Preferably, the protection pad is provided with three groups, and three groups of protection pads are distributed at equal intervals on one side of the bottom end of the limiting plate.
Preferably, the inner diameter of the clamping block is larger than the outer diameter of the connecting block, and the clamping block and the connecting block form a clamping structure.
(III) beneficial effects
The light perovskite photovoltaic cell panel provided by the utility model has the advantages that:
through being provided with heat radiation structure, the screw thread groove is equidistant to be provided with three groups in the both sides of second dustproof net piece, the inside of first dustproof net piece both sides is equidistant to be provided with three groups equally simultaneously, the inside of installing frame bottom both sides is provided with equidistant three groups of screw thread groove equally, through the screw thread structure of screw thread groove and bolt, make first dustproof net piece place the bottom at the installing frame, the bottom inside the installing frame is placed to the second dustproof net piece, twist the bolt in the inside of screw thread groove, make first dustproof net piece fixed in the bottom of installing frame, the bottom inside the installing frame is fixed to the second dustproof net piece, make the inside of installing frame dispel the heat through the preformed hole, make first dustproof net piece and second dustproof net piece, light perovskite photovoltaic cell board has radiating effect when using has been realized, make the gas permeability of light perovskite photovoltaic cell board become good;
through being provided with limit structure, the block is provided with two sets of, the both sides on installing the frame top are fixed to the symmetry, the opposite side on limiting plate bottom is fixed to the connecting block, positive magnetic path and negative magnetic path constitute magnetism and inhale the structure, through the block structure of connecting block and block, make the connecting block in the inside of block, make positive magnetic path and negative magnetic path magnetism inhale fixedly, make the limiting plate can fix the both sides on installing the frame top, make the limiting plate and produce the protection between the body through the protection pad, realized the spacing effect to the body inside the installing frame, avoid the body to drop when using, it is also convenient to dismantle the body simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic perspective sectional view of a limiting structure according to the present utility model.
Reference numerals in the drawings illustrate:
1. a mounting frame; 2. a support block; 3. a body; 4. a limit structure; 401. a limiting plate; 402. a clamping block; 403. a connecting block; 404. a positive magnetic block; 405. a negative magnetic block; 406. a protective pad; 5. a heat dissipation structure; 501. a first dust screen block; 502. a preformed hole; 503. a second dust screen block; 504. a thread groove; 505. and (5) a bolt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below 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 of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the light perovskite photovoltaic cell panel comprises a mounting frame 1, wherein a supporting block 2 is fixed on one side of the inside of the mounting frame 1, a body 3 is arranged at the top end of the inside of the mounting frame 1, a limit structure 4 is arranged on the other side of the top end of the mounting frame 1, and a heat dissipation structure 5 is arranged at the bottom end of the mounting frame 1;
the heat dissipation structure 5 comprises a reserved hole 502, the reserved hole 502 is arranged in the bottom end of the installation frame 1, a second dustproof net block 503 is arranged at the bottom end of the inside of the installation frame 1, a first dustproof net block 501 is arranged at the bottom end of the installation frame 1, a thread groove 504 is arranged in the other side of the second dustproof net block 503, bolts 505 are arranged in the thread groove 504, two groups of bolts 505 are arranged, the two groups of bolts 505 are symmetrically distributed relative to the central axis of the second dustproof net block 503, internal threads are arranged in the thread groove 504, external threads are arranged on the outer side wall of the bolt 505, and the thread groove 504 and the bolts 505 form a thread structure, so that the light perovskite photovoltaic cell panel has the effect of heat dissipation and ventilation when in use, and the ventilation property of the light perovskite photovoltaic cell panel is enhanced;
specifically, as shown in fig. 1 and 3, when the structure is used, firstly, a preformed hole 502 is formed in the bottom end of the installation frame 1, then a second dustproof net block 503 is placed at the bottom end of the inside of the installation frame 1, thread grooves 504 in the two sides of the second dustproof net block 503 are aligned with thread grooves 504 in the two sides of the inside of the installation frame 1, then a first dustproof net block 501 is placed at the bottom end of the installation frame 1, thread grooves 504 in the two sides of the first dustproof net block 501 are aligned with thread grooves 504 in the two sides of the bottom end of the installation frame 1, then a bolt 505 is screwed in the thread grooves 504, the first dustproof net block 501 is fixed at the bottom end of the installation frame 1, the second dustproof net block 503 is fixed at the bottom end of the inside of the installation frame 1, the light perovskite photovoltaic panel has the effect of heat dissipation and ventilation during use, and the ventilation property of the light perovskite photovoltaic panel is enhanced;
the limiting structure 4 comprises a clamping block 402, the clamping block 402 is fixed on the other side of the top end of the mounting frame 1, a negative magnetic block 405 is fixed at the bottom end of the inside of the clamping block 402, a positive magnetic block 404 is arranged in the inside of the clamping block 402, a connecting block 403 is fixed at the top end of the positive magnetic block 404, a limiting plate 401 is fixed at the top end of the connecting block 403, protection pads 406 are fixed on one side of the bottom end of the limiting plate 401, three groups of protection pads 406 are distributed at equal intervals on one side of the bottom end of the limiting plate 401, the inner diameter of the clamping block 402 is larger than the outer diameter of the connecting block 403, the clamping block 402 and the connecting block 403 form a clamping structure, and the body 3 is limited, so that the body 3 is mounted in the mounting frame 1 more firmly without falling off;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, first, the protection pad 406 is fixed at one side of the bottom end of the limiting plate 401 at equal intervals, then the connecting block 403 is fixed at the other side of the bottom end of the limiting plate 401, the positive magnetic block 404 is fixed at the bottom end of the connecting block 403, then the negative magnetic block 405 is fixed at the bottom end inside the clamping block 402, the clamping block 402 is symmetrically fixed at two sides of the top end of the mounting frame 1, then the connecting block 403 is clamped inside the clamping block 402, the positive magnetic block 404 and the negative magnetic block 405 are fixed in a magnetic attraction manner, the limiting plate 401 is mounted at two sides of the top end of the mounting frame 1, the body 3 is limited, and the body 3 is mounted in the mounting frame 1 more stably without falling off.
Working principle: when the photovoltaic device is used, firstly, the reserved holes 502 are formed in the bottom end of the installation frame 1, then the second dustproof net blocks 503 are placed at the bottom end of the inside of the installation frame 1, the thread grooves 504 in the two sides of the second dustproof net blocks 503 are aligned with the thread grooves 504 in the two sides of the inside of the installation frame 1, then the first dustproof net blocks 501 are placed at the bottom end of the installation frame 1, the thread grooves 504 in the two sides of the first dustproof net blocks 501 are aligned with the thread grooves 504 in the two sides of the bottom end of the installation frame 1, then the bolts 505 are screwed in the thread grooves 504, the first dustproof net blocks 501 are fixed at the bottom end of the installation frame 1, the second dustproof net blocks 503 are fixed at the bottom end of the inside of the installation frame 1, finally, the protection pads 406 are fixed at one side of the bottom end of the limiting plate 401 at equal intervals, then the connecting blocks 403 are fixed at the other side of the bottom end of the limiting plate 401, the positive magnetic blocks 404 are fixed at the bottom end of the connecting blocks 403, then the negative magnetic blocks 405 are fixed at the bottom ends of the inside of the clamping blocks 402, the two sides of the top end of the clamping blocks 402 are symmetrically fixed at the top end of the installation frame 1, then the clamping blocks 403 are clamped 403 are screwed in the inside the thread grooves 504, the two sides of the inside of the limiting blocks 504, the limiting blocks 503 are screwed in the inside of the limiting blocks, the fixing blocks are fixed at the threads at the bottom of the bottom ends, the inside of the threads at the bottom ends, the side of the inside of the limiting blocks, and the inside at the side ends are aligned at the inside at the bottom ends.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a lightweight perovskite photovoltaic cell board, includes installing frame (1), its characterized in that: the novel anti-dust device comprises a mounting frame (1), and is characterized in that a supporting block (2) is fixed on one side of the inside of the mounting frame (1), a body (3) is arranged on the top end of the inside of the mounting frame (1), a limiting structure (4) is arranged on the other side of the top end of the mounting frame (1), a heat dissipation structure (5) is arranged on the bottom end of the mounting frame (1), the heat dissipation structure (5) comprises a reserved hole (502), the reserved hole (502) is formed in the inside of the bottom end of the mounting frame (1), a second dust screen block (503) is arranged on the bottom end of the inside of the mounting frame (1), a first dust screen block (501) is arranged on the inside of the other side of the second dust screen block (503), and a bolt (505) is arranged in the inside of the threaded groove (504).
2. The lightweight perovskite photovoltaic cell panel as claimed in claim 1, wherein: the bolts (505) are provided with two groups, and the two groups of bolts (505) are symmetrically distributed about the central axis of the second dustproof net block (503).
3. The lightweight perovskite photovoltaic cell panel as claimed in claim 1, wherein: the inside of screw thread groove (504) is provided with the internal thread, be provided with the external screw thread on the lateral wall of bolt (505), screw thread groove (504) and bolt (505) constitute the helicitic texture.
4. The lightweight perovskite photovoltaic cell panel as claimed in claim 1, wherein: limit structure (4) are including block (402), block (402) are fixed in the opposite side on installing frame (1) top, the inside bottom mounting of block (402) has negative magnetic path (405), the inside of block (402) is provided with positive magnetic path (404), the top of positive magnetic path (404) is fixed with connecting block (403), the top of connecting block (403) is fixed with limiting plate (401), one side of limiting plate (401) bottom is fixed with protection pad (406).
5. The lightweight perovskite photovoltaic cell panel as claimed in claim 4, wherein: the protection pads (406) are provided with three groups, and the three groups of protection pads (406) are distributed at equal intervals on one side of the bottom end of the limiting plate (401).
6. The lightweight perovskite photovoltaic cell panel as claimed in claim 4, wherein: the inner diameter of the clamping block (402) is larger than the outer diameter of the connecting block (403), and the clamping block (402) and the connecting block (403) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998398.7U CN219760940U (en) | 2023-04-28 | 2023-04-28 | Light perovskite photovoltaic cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998398.7U CN219760940U (en) | 2023-04-28 | 2023-04-28 | Light perovskite photovoltaic cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760940U true CN219760940U (en) | 2023-09-26 |
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ID=88077191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320998398.7U Active CN219760940U (en) | 2023-04-28 | 2023-04-28 | Light perovskite photovoltaic cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760940U (en) |
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2023
- 2023-04-28 CN CN202320998398.7U patent/CN219760940U/en active Active
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