CN217508699U - Light scattering equipment matched with photovoltaic module - Google Patents
Light scattering equipment matched with photovoltaic module Download PDFInfo
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- CN217508699U CN217508699U CN202220957831.8U CN202220957831U CN217508699U CN 217508699 U CN217508699 U CN 217508699U CN 202220957831 U CN202220957831 U CN 202220957831U CN 217508699 U CN217508699 U CN 217508699U
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- astigmatism
- power generation
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Abstract
The utility model discloses a supporting astigmatism equipment that uses of photovoltaic module relates to photovoltaic power generation technical field, including base and astigmatism frame, the top fixed mounting of base has the electricity generation board frame, and the inside fixed mounting of electricity generation board frame has the photovoltaic power generation board, and the astigmatism frame activity cup joints in the outside of electricity generation board frame, and the inside fixed mounting of astigmatism frame has the printing opacity glass board, and one side fixed mounting that photovoltaic power generation board was pressed close to the printing opacity glass board has the astigmatism layer. The utility model discloses, the refraction effect of astigmatism layer inside the astigmatism frame can make sunshine refraction to the panel, avoids welding in the prior art to take too smooth and reflect sunshine directly, has guaranteed the make full use of light energy, has improved the generating effect; the inside printing opacity glass board of astigmatism frame can provide the protection for photovoltaic power generation board when not influencing photovoltaic power generation board electricity generation, and astigmatism frame is whole to be dismantled simple to operate moreover, and the operation and the maintenance cost in later stage have effectively been reduced in the change and the maintenance in the later stage of being convenient for.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field especially relates to a supporting astigmatism equipment that uses of photovoltaic module.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface; the solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, wherein the main components comprise electronic components; the solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
In the current photovoltaic power generation technology, a welding strip must be welded on the surface of a solar cell piece so as to facilitate the electrical matching of a photovoltaic module and other devices, and the surface of the welding strip is smooth, so that when sunlight irradiates on the welding strip, most of the sunlight on the surface of the welding strip can be vertically reflected upwards by the welding strip and cannot be reflected on the cell piece, the waste of light energy is caused, and the light energy cannot be effectively converted into electric energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a photovoltaic module matching astigmatic equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a photovoltaic module is astigmatism equipment for supporting, includes base and astigmatism frame, the top fixed mounting of base has the electricity generation board frame, the inside fixed mounting of electricity generation board frame has photovoltaic power generation board, astigmatism frame activity cup joints in the outside of electricity generation board frame, the inside fixed mounting of astigmatism frame has printing opacity glass board, printing opacity glass board is pressed close to one side fixed mounting of photovoltaic power generation board has the astigmatism layer, multiunit evenly distributed's centre gripping groove has been seted up to astigmatism frame's top and bottom, the inboard spacing activity in centre gripping groove has cup jointed tight piece, astigmatism frame's surface is rotated through the bearing and is connected with a set of threaded rod, the one end of threaded rod runs through perpendicularly press from both sides tight piece, the other end of threaded rod extends to the fixed knob is installed on astigmatism frame's surface and top fixed.
Preferably, the outer side wall of the fixed knob is provided with a plurality of groups of arc concave structures, and the clamping block is in threaded connection with the threaded rod.
Preferably, a rubber pad is fixedly arranged on one side, close to the power generation plate frame, of the outer side part of the clamping groove, which extends to the clamping block.
Preferably, a compression spring is fixedly installed between the clamping block and the inner side wall of the clamping groove, and the compression spring is sleeved on the outer side of the threaded rod.
Preferably, the inner side wall of the light diffusing frame is of smooth mirror design.
Preferably, the inside dimension of the light diffusion frame is larger than the outside dimension of the photovoltaic power generation panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the refraction effect of the light scattering layer in the light scattering frame can refract sunlight to the cell panel, so that the sunlight is prevented from being directly reflected by the excessively smooth welding strip in the prior art, the full utilization of light energy is ensured, and the power generation effect is improved; the inside printing opacity glass board of astigmatism frame can provide the protection for photovoltaic power generation board when not influencing photovoltaic power generation board electricity generation, and astigmatism frame is whole dismantles simple to operate moreover, and the change and the maintenance in the later stage of being convenient for have effectively reduced the operation and the maintenance cost in later stage.
2. When the sunlight irradiation angle is not perpendicular to the photovoltaic power generation panel, the mirror surface on the inner side of the light scattering frame can reflect irradiated sunlight to the surface of the photovoltaic power generation panel, so that the utilization efficiency of light energy is improved, and the overall power generation efficiency of the device is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a light scattering device for a photovoltaic module according to the present invention;
fig. 2 is a schematic view of an internal structure of a light scattering frame of a light scattering device for a photovoltaic module according to the present invention;
fig. 3 is a schematic view of an internal structure of a light scattering frame of a light scattering device for a photovoltaic module according to the present invention;
fig. 4 is the utility model provides a supporting centre gripping inslot internal structure schematic diagram of using astigmatism equipment of photovoltaic module.
In the figure: 1. a base; 2. a photovoltaic power generation panel; 3. an astigmatic frame; 4. a light-transmitting glass plate; 5. a light diffusion layer; 6. fixing the knob; 7. a power generation panel frame; 8. a threaded rod; 9. a compression spring; 10. a clamping block; 11. a rubber pad; 12. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an astigmatism device for photovoltaic module cooperation, including base 1 and astigmatism frame 3, the top fixed mounting of base 1 has electricity generation board frame 7, the inside fixed mounting of electricity generation board frame 7 has photovoltaic power generation board 2, astigmatism frame 3 activity cup joints in the outside of electricity generation board frame 7, the inside fixed mounting of astigmatism frame 3 has printing opacity glass board 4, one side fixed mounting that photovoltaic power generation board 2 is pressed close to printing opacity glass board 4 has astigmatism layer 5, multiunit evenly distributed's centre gripping groove 12 is seted up to astigmatism frame 3's top and bottom, the inboard spacing activity of centre gripping groove 12 has cup jointed presss from both sides tight piece 10, astigmatism frame 3's surface is rotated through the bearing and is connected with a set of threaded rod 8, the one end of threaded rod 8 runs through perpendicularly through pressing from both sides tight piece 10, the other end of threaded rod 8 extends to astigmatism frame 3's surface and top fixed mounting has fixed knob 6.
As shown in fig. 4, the outer side wall of the fixing knob 6 is provided with a plurality of groups of arc concave structures, and the clamping block 10 is in threaded connection with the threaded rod 8;
in particular, the arc concave structure of the outer side wall of the fixed knob 6 is convenient for manual operation and rotation.
As shown in fig. 4, the clamping block 10 extends to the side of the outer part of the clamping groove 12 close to the power generation panel frame 7, and a rubber pad 11 is fixedly arranged.
As shown in fig. 4, a compression spring 9 is fixedly installed between the clamping block 10 and the inner side wall of the clamping groove 12, and the compression spring 9 is sleeved on the outer side of the threaded rod 8.
As shown in fig. 2, the inner side wall of the light diffusion frame 3 is of smooth mirror design.
As in fig. 4, the inside dimension of the light diffusion frame 3 is greater than the outside dimension of the photovoltaic power generation panel 2;
specifically, through the large-size design of the light scattering frame 3 and the smooth mirror surface design of the inner side wall of the light scattering frame 3, scattered sunlight can be refracted to the surface of the photovoltaic power generation panel 2, and the overall illumination efficiency of the photovoltaic power generation panel 2 is improved.
In the utility model, firstly, the astigmatic frame 3 is moved to the astigmatic frame 3 along the side of the power generation plate frame 7 to cover the surface of the photovoltaic power generation plate 2, and the photovoltaic power generation plate 2 is positioned at the center of the astigmatic frame 3, then the fixing knob 6 is screwed to drive the threaded rod 8 to rotate, and the threaded rod is connected with the threaded rod through the clamping block 10, the clamping block 10 can be driven to move towards the direction of the power generation panel frame 7 until the clamping block 10 moves to clamp the power generation panel frame 7 through the clamping block 10 and the light diffusion frame 3, at the same time, the rubber pad 11 can prevent the contact part of the clamping block 10 and the power generation plate frame 7 from sliding, the clamped part of the power generation plate frame 7 can be buffered and protected, and the design of the compression spring 9 can effectively avoid overlarge stress between the clamping block 10 and the light scattering frame 3, so that the clamped part is buffered and protected;
when sunlight directly irradiates the photovoltaic power generation panel 2, the sunlight can be refracted to the panel through the refraction effect of the light diffusion layer 5, the phenomenon that the sunlight is directly reflected due to the fact that a welding strip is too smooth in the prior art is avoided, the full utilization of light energy is guaranteed, and the power generation effect is improved;
meanwhile, when the sunlight irradiation angle is not perpendicular to the photovoltaic power generation panel 2, the mirror surface on the inner side of the light scattering frame 3 can reflect the irradiated sunlight to the surface of the photovoltaic power generation panel 2, so that the utilization efficiency of light energy is improved, and the overall power generation efficiency of the device is improved;
and the printing opacity glass board 4 on 3 surfaces of astigmatic frame can provide the protection for photovoltaic power generation board 2 when not influencing the electricity generation of photovoltaic power generation board 2, and astigmatic frame 3 is whole moreover dismantles simple to operate, and the change and the maintenance in the later stage of being convenient for have effectively reduced the operation and the maintenance cost in later stage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an astigmatism equipment for photovoltaic module cooperation, includes base (1) and astigmatism frame (3), its characterized in that, the top fixed mounting of base (1) has electricity generation board frame (7), the inside fixed mounting of electricity generation board frame (7) has photovoltaic power generation board (2), astigmatism frame (3) activity is cup jointed in the outside of electricity generation board frame (7), the inside fixed mounting of astigmatism frame (3) has printing opacity glass board (4), printing opacity glass board (4) press close to one side fixed mounting of photovoltaic power generation board (2) has astigmatism layer (5), multiunit evenly distributed's centre gripping groove (12) has been seted up to the top and the bottom of astigmatism frame (3), the inboard spacing activity of centre gripping groove (12) is cup jointed and is pressed from both sides tight piece (10), the surface of astigmatism frame (3) is connected with a set of threaded rod (8) through the bearing rotation, one end of the threaded rod (8) vertically penetrates through the clamping block (10), and the other end of the threaded rod (8) extends to the surface and the top end of the light scattering frame (3) and is fixedly provided with a fixing knob (6).
2. A light diffusion device matched with a photovoltaic module as claimed in claim 1, wherein the outer side wall of the fixing knob (6) is provided with a plurality of groups of arc concave structures, and the clamping block (10) is in threaded connection with the threaded rod (8).
3. A light diffusion device used with a photovoltaic module as claimed in claim 2, wherein the clamping block (10) extends to a side of the outer part of the clamping groove (12) close to the power generation plate frame (7) and is fixedly provided with a rubber pad (11).
4. A light diffusion device matched with a photovoltaic module as claimed in claim 3, wherein a compression spring (9) is fixedly installed between the clamping block (10) and the inner side wall of the clamping groove (12), and the compression spring (9) is sleeved on the outer side of the threaded rod (8).
5. A light scattering device as claimed in claim 4, characterized in that the inner side wall of the light scattering frame (3) is of smooth mirror design.
6. A photovoltaic module mating light diffusion device according to claim 5, wherein the inner dimensions of the light diffusion frame (3) are larger than the outer dimensions of the photovoltaic power generation panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220957831.8U CN217508699U (en) | 2022-04-24 | 2022-04-24 | Light scattering equipment matched with photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220957831.8U CN217508699U (en) | 2022-04-24 | 2022-04-24 | Light scattering equipment matched with photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217508699U true CN217508699U (en) | 2022-09-27 |
Family
ID=83348981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220957831.8U Active CN217508699U (en) | 2022-04-24 | 2022-04-24 | Light scattering equipment matched with photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217508699U (en) |
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2022
- 2022-04-24 CN CN202220957831.8U patent/CN217508699U/en active Active
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