CN220544972U - Low-cost large-margin solar cell - Google Patents
Low-cost large-margin solar cell Download PDFInfo
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- CN220544972U CN220544972U CN202321955635.8U CN202321955635U CN220544972U CN 220544972 U CN220544972 U CN 220544972U CN 202321955635 U CN202321955635 U CN 202321955635U CN 220544972 U CN220544972 U CN 220544972U
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- 210000005056 cell body Anatomy 0.000 claims abstract description 31
- 210000004027 cell Anatomy 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002238 attenuated effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a low-cost large-margin solar cell, and particularly relates to the technical field of solar cells. According to the solar cell, sunlight can be absorbed in multiple angles and multiple directions through the semi-hollow sphere mirror body, and then the sunlight is refracted to the solar cell body through the refraction holes, the light irradiates the solar cell body for multiple times by means of multiple reflection of the light until the light is attenuated to the point that the light cannot be absorbed by the solar cell body, and multiple weak lights can be converged to form new strong lights to irradiate the solar cell body again, and the solar cell body is irradiated again by the aid of multiple reflection of the light in the whole structure, so that the solar energy utilization rate can be improved.
Description
Technical Field
The utility model relates to the technical field of solar cells, in particular to a low-cost large-margin solar cell.
Background
With the continuous development of global economy, there is an increasing demand for clean energy for sustainable development. Solar power generation is increasingly paid attention to as a sustainable clean energy source, and solar energy refers to heat radiation energy of the sun. Since the birth of life on earth, it has been mainly survived by the heat radiation energy provided by the sun. With the ever decreasing number of fossil fuels, solar energy has become an important component of energy for human use and has evolved. Solar energy is utilized in two modes of photo-thermal conversion and photoelectric conversion, and solar power generation is an emerging renewable energy source.
The existing solar cell has too low solar energy utilization rate, so that a low-cost large-margin solar cell is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the solar cell with low cost and large margin, sunlight can be absorbed in multiple angles and multiple directions through the half-hollow sphere mirror body, then the sunlight is refracted to the solar cell body through the refraction hole, the light irradiates the solar cell body for multiple times by means of multiple reflection of the light until the light is attenuated to the point that the light cannot be absorbed by the solar cell body, and multiple weak lights can be converged to form new strong lights to irradiate the solar cell body again, and the integral structure can improve the utilization rate of the solar energy by means of multiple reflection of the light so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar wafer of low-cost big margin, includes the mounting panel, a plurality of mounting grooves have been seted up at the mounting panel top, the mounting groove is inside to be equipped with a plurality of solar wafer bodies, even interval sets up between a plurality of solar wafer bodies, solar wafer body top is equipped with the apron, a plurality of linkage grooves have been seted up to the inside bottom of apron, linkage inslot portion is equipped with adjusting part, and a plurality of linkage grooves correspond from top to bottom with the position of a plurality of mounting grooves respectively, a plurality of locating holes have been seted up at the apron top, and a plurality of locating holes are linked together with a plurality of linkage grooves respectively, the fixed protective glass that is equipped with in locating hole, a plurality of roll over the perforation has been seted up in the inside penetration of protective glass, a plurality of roll over the interval sets up between the perforation, the refraction hole cross-section is established to the funnel shape.
In a preferred embodiment, the adjusting component comprises a refractive mirror, the refractive mirror is located inside the linkage groove, the outer wall of the refractive mirror is fixedly connected with the inner wall of the linkage groove, and light can be refracted for multiple times through the arrangement of the refractive mirror, so that the light can irradiate the solar cell body for multiple times, and the solar cell body can absorb sunlight efficiently.
In a preferred embodiment, the top of the refraction hole is provided with a semi-hollow sphere, the bottom end of the semi-hollow sphere is fixedly connected with the top of the protective glass, and sunlight can be absorbed in multiple directions through the arrangement of the semi-hollow sphere.
In a preferred embodiment, the top of the solar cell body is provided with a plurality of grooves, the grooves are uniformly arranged at intervals, the grooves respectively correspond to the positions of the folding holes up and down, and the contact area between the solar cell body and sunlight is increased through the arrangement of the grooves, so that the utilization efficiency of the solar cell body to the sunlight is improved, and meanwhile, the manufacturing cost is reduced.
In a preferred embodiment, two first fixing plates are arranged around the cover plate, the first fixing plates are fixedly connected with one side of the cover plate, and the mounting plate and the cover plate are conveniently connected and fixed through the cooperation of the first fixing plates and the second fixing plates.
In a preferred embodiment, two second fixed plates are arranged around the mounting plate, the second fixed plates are fixedly connected with one side of the mounting plate, the second fixed plates are located at the bottoms of the first fixed plates, the first fixed plates are connected with the second fixed plates through bolts, and the second fixed plates are connected with the first fixed plates through bolts so that the mounting plate and the cover plate are conveniently connected.
The utility model has the technical effects and advantages that:
according to the solar cell, sunlight can be absorbed in multiple angles and multiple directions through the semi-hollow sphere mirror body, and then the sunlight is refracted to the solar cell body through the refraction holes, so that the solar cell body can improve the sunlight absorption efficiency, meanwhile, the light irradiates the solar cell body for multiple times by means of multiple reflection of the light until the light is attenuated to the point that the light cannot be absorbed by the solar cell body, and multiple weak lights can be converged to form a new strong light to irradiate the solar cell body again, and the solar cell body has the integral structure capable of improving the solar energy utilization rate by means of multiple reflection of the light.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a bottom view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the overall structure of the present utility model;
FIG. 4 is an exploded view of a cover plate of the present utility model;
fig. 5 is an exploded view of the mounting plate of the present utility model.
The reference numerals are: 1. a mounting plate; 2. a mounting groove; 3. a solar cell body; 4. a cover plate; 5. a linkage groove; 6. positioning holes; 7. a cover glass; 8. folding the holes; 9. a refractive mirror; 10. a semi-hollow sphere lens body; 11. a groove; 12. a first fixing plate; 13. and a second fixing plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the low-cost large-margin solar cell of the embodiment comprises a mounting plate 1, wherein a plurality of mounting grooves 2 are formed in the top of the mounting plate 1, a plurality of solar cell bodies 3 are arranged in the mounting grooves 2, the solar cell bodies 3 are uniformly arranged at intervals, a cover plate 4 is arranged at the top of the solar cell bodies 3, a plurality of linkage grooves 5 are formed in the bottom of the cover plate 4, an adjusting component is arranged in the linkage grooves 5, the linkage grooves 5 respectively correspond to the positions of the mounting grooves 2 up and down, a plurality of positioning holes 6 are formed in the top of the cover plate 4, the positioning holes 6 are respectively communicated with the linkage grooves 5, a protective glass 7 is fixedly arranged in the positioning holes 6, a plurality of folding holes 8 are formed in the protective glass 7 in a penetrating manner, the folding holes 8 are uniformly arranged at intervals, the section of the folding hole 8 is funnel-shaped, the adjusting component comprises a refraction mirror 9, the refraction mirror 9 is positioned in the linkage groove 5, the outer wall of the refraction mirror 9 is fixedly connected with the inner wall of the linkage groove 5, light can be refracted for multiple times through the arrangement of the refraction mirror 9, so that the light can irradiate on the solar cell body 3 for multiple times, the solar light absorption efficiency of the solar cell body 3 is improved, the top of the refraction hole 8 is provided with a half-hollow sphere body 10, the bottom of the half-hollow sphere body 10 is fixedly connected with the top of the protective glass 7, the sunlight can be absorbed in multiple directions through the arrangement of the half-hollow sphere body 10, a plurality of grooves 11 are formed in the top of the solar cell body 3, the multiple grooves 11 are uniformly arranged at intervals in a perforation mode, the grooves 11 correspond to the positions of the plurality of folding holes 8 up and down respectively, through the arrangement of the grooves 11, the contact area between the solar cell body 3 and sunlight is increased, the utilization efficiency of the solar cell is improved, and meanwhile, the manufacturing cost is reduced.
The implementation scene is specifically as follows: through the setting of half hollow sphere mirror body 10, can multi-angle diversified absorb solar light, then with the solar light after absorbing through refracting hole 8 refraction to solar wafer body 3 on, thereby can improve solar wafer body 3 to solar light's absorption efficiency, simultaneously with the help of the multiple reflection of light, make light shines on solar wafer body 3 many times, until the light decay can not absorb by solar wafer body 3, and many weak lights can assemble again, form new highlight and shine solar wafer body 3 once more, overall structure is with the help of the reflection of light many times, make the utilization ratio to solar energy higher, the loss is less.
Referring to fig. 1-5 of the specification, in the solar cell with low cost and large margin of this embodiment, two first fixing plates 12 are respectively arranged around the cover plate 4, the first fixing plates 12 are fixedly connected with one side of the cover plate 4, the first fixing plates 12 are matched with second fixing plates 13 to facilitate connection and fixation of the mounting plate 1 and the cover plate 4, two second fixing plates 13 are respectively arranged around the mounting plate 1, the second fixing plates 13 are fixedly connected with one side of the mounting plate 1, the second fixing plates 13 are positioned at the bottoms of the first fixing plates 12, the first fixing plates 12 are connected with the second fixing plates 13 through bolts, and the second fixing plates 13 are connected with the first fixing plates 12 through bolts to facilitate connection of the mounting plate 1 and the cover plate 4.
The implementation scene is specifically as follows: the first fixing plate 12 and the second fixing plate 13 are connected by bolts, so that the cover plate 4 and the mounting plate 1 are connected conveniently, and the connection strength and stability between the cover plate and the mounting plate are enhanced.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a solar wafer of low-cost big margin, includes mounting panel (1), its characterized in that: the solar cell comprises a mounting plate (1), wherein a plurality of mounting grooves (2) are formed in the top of the mounting plate (1), a plurality of solar cell bodies (3) are arranged in the mounting grooves (2), a plurality of cover plates (4) are arranged at the tops of the solar cell bodies (3) at equal intervals, a plurality of linkage grooves (5) are formed in the bottoms of the interiors of the cover plates (4), adjusting components are arranged in the linkage grooves (5), the linkage grooves (5) respectively correspond to the positions of the mounting grooves (2) up and down, a plurality of positioning holes (6) are formed in the tops of the cover plates (4), the positioning holes (6) are respectively communicated with the linkage grooves (5), protective glass (7) is fixedly arranged in the positioning holes (6), a plurality of folding holes (8) are formed in the interiors of the protective glass (7) in a penetrating mode, the folding holes (8) are uniformly arranged at intervals, and the sections of the folding holes (8) are funnel-shaped.
2. The low cost large margin solar cell of claim 1, wherein: the adjusting component comprises a refraction mirror (9), wherein the refraction mirror (9) is positioned inside the linkage groove (5), and the outer wall of the refraction mirror (9) is fixedly connected with the inner wall of the linkage groove (5).
3. The low cost large margin solar cell of claim 1, wherein: the top of the refraction hole (8) is provided with a semi-hollow sphere (10), and the bottom of the semi-hollow sphere (10) is fixedly connected with the top of the protective glass (7).
4. The low cost large margin solar cell of claim 1, wherein: a plurality of grooves (11) are formed in the top of the solar cell body (3), the grooves (11) are uniformly arranged at intervals, and the grooves (11) respectively correspond to the positions of the folding holes (8) up and down.
5. The low cost large margin solar cell of claim 1, wherein: two first fixing plates (12) are arranged around the cover plate (4), and the first fixing plates (12) are fixedly connected with one side of the cover plate (4).
6. The low cost, large margin solar cell of claim 5, wherein: two second fixing plates (13) are arranged around the mounting plate (1), the second fixing plates (13) are fixedly connected with one side of the mounting plate (1), the second fixing plates (13) are located at the bottoms of the first fixing plates (12), and the first fixing plates (12) are connected with the second fixing plates (13) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955635.8U CN220544972U (en) | 2023-07-25 | 2023-07-25 | Low-cost large-margin solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955635.8U CN220544972U (en) | 2023-07-25 | 2023-07-25 | Low-cost large-margin solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544972U true CN220544972U (en) | 2024-02-27 |
Family
ID=89967269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321955635.8U Active CN220544972U (en) | 2023-07-25 | 2023-07-25 | Low-cost large-margin solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544972U (en) |
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2023
- 2023-07-25 CN CN202321955635.8U patent/CN220544972U/en active Active
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