CN219918864U - High-efficiency double-sided reflection photovoltaic power generation device - Google Patents
High-efficiency double-sided reflection photovoltaic power generation device Download PDFInfo
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- CN219918864U CN219918864U CN202321630315.5U CN202321630315U CN219918864U CN 219918864 U CN219918864 U CN 219918864U CN 202321630315 U CN202321630315 U CN 202321630315U CN 219918864 U CN219918864 U CN 219918864U
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 29
- 239000000428 dust Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-efficiency double-sided reflection photovoltaic power generation device, which relates to the technical field of photovoltaic power generation devices and comprises a support frame and a double-sided photovoltaic plate fixedly arranged at the top of the support frame, wherein a reflecting plate is fixedly sleeved at the upper end of the outer side of the support frame, a sliding plate is arranged at the upper end of the inside of the reflecting plate in a sliding manner, a connecting plate is arranged at the end part of the sliding plate in a sliding manner, an arc-shaped plate is fixedly arranged at the bottom of the connecting plate, a cleaning brush is fixedly arranged at the bottom of the arc-shaped plate, bristles of the cleaning brush are in contact connection with the inner wall of the reflecting plate, and a positioning mechanism for fixing the position of the connecting plate is arranged at the end part of the sliding plate. According to the reflecting plate, the sliding plate, the connecting plate, the arc-shaped plate, the cleaning brush and the reciprocating driving mechanism, the connecting plate can drive the cleaning brush to slide and clean along the inner wall of the reflecting plate under the driving of the reciprocating screw rod, so that water stains, dust and the like are prevented from being generated as much as possible compared with the inner wall of the reflecting plate, the reflecting plate can fully reflect light rays, and the power generation efficiency of the double-sided photovoltaic plate is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation devices, in particular to a high-efficiency double-sided reflection photovoltaic power generation device.
Background
The double-sided reflection power generation is that the solar panel can absorb sunlight from two directions simultaneously, thereby improving the efficiency and the generated electric energy.
Through retrieving, patent number CN206575375U discloses a double-sided power generation photovoltaic module, and this power generation module utilizes the arc reflecting plate to improve the light receiving quantity of double-sided photovoltaic board to improve the generated energy of double-sided power generation photovoltaic module, utilize the light scattering board to improve the degree of consistency of the light of arc reflecting plate reflection to double-sided photovoltaic board simultaneously, not only avoid damaging double-sided photovoltaic board, improve the light receiving quantity of double-sided photovoltaic board moreover.
But above-mentioned power generation component internal reflection board is the arc setting, and at rainwater weather in-process, rainwater and dust are piled up easily to the arcwall face of reflecting plate, when leading to sunlight to shine, can't fully reflect light comprehensively, and the light volume that leads to the absorption of photovoltaic board is few, has reduced generating efficiency.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional high-efficiency double-sided reflective photovoltaic power generation device.
Therefore, the utility model aims to provide a high-efficiency double-sided reflection photovoltaic power generation device, which solves the problem that the arc-shaped surface of a reflecting plate is easy to accumulate rainwater and dust in the rainwater weather process, so that the light cannot be fully and comprehensively reflected when the sunlight irradiates.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a high efficiency double-sided reflection photovoltaic power generation device, includes the support frame and fixes locates the double-sided photovoltaic board at support frame top, the fixed cover in outside upper end of support frame is equipped with the reflecting plate, the inside upper end of reflecting plate slides and wears to be equipped with the slide, the tip of slide slides and is equipped with the connecting plate, the fixed arc that is equipped with in bottom of connecting plate, the fixed cleaning brush that is equipped with in bottom of arc, the brush hair of cleaning brush and the inner wall contact of inner wall contact through the brush of cleaning brush and reflecting plate of reflecting plate can clear up the dust impurity that the reflecting plate inner wall adheres to, guarantees that the reflecting plate can fully reflect the light;
the end part of the sliding plate is provided with a positioning mechanism for fixing the position of the connecting plate, and the positions of the connecting plate, the arc plate and the cleaning brush can be fixed;
the outer upper end of the arc-shaped plate is fixedly provided with two symmetrically arranged fixing plates, a reciprocating driving mechanism for driving the sliding plate to reciprocate is arranged between the two fixing plates, and the cleaning brush can be driven to reciprocate along the inner wall of the reflecting plate so as to fully clean the inner wall of the reflecting plate.
Preferably, the positioning mechanism comprises an inserting rod, a supporting rod is fixedly arranged on the outer side of the sliding plate, a pull plate is arranged on a rod wall sliding sleeve of the supporting rod, the inserting rod is fixedly arranged in the pull plate in a penetrating mode, penetrates out of the sliding plate and is inserted into the connecting plate, an inserting hole matched with the inserting rod for inserting is formed in the connecting plate, a spring is sleeved on the rod wall of the supporting rod, two ends of the spring are fixedly connected with the sliding plate and the pull plate respectively, and the connecting plate and the sliding plate can be tightly connected through inserting of the inserting rod and the connecting plate.
Preferably, the inside upper end of reflecting plate has offered the gliding bar hole of cooperation slide, through the setting in bar hole, can carry out stable spacing support to the lateral movement of slide.
Preferably, the outer side wall of the pulling plate rotates to be provided with a pull ring for pulling the pulling plate, and the inserting rod can be pulled through the arrangement of the pull ring.
Further, the reciprocating driving mechanism comprises a motor, a reciprocating screw rod is rotatably arranged between the two fixing plates, the motor is fixedly connected with the fixing plates, the output end penetrates out of the fixing plates and is fixedly connected with the reciprocating screw rod, the sliding plate is sleeved on the outer side of the rod wall of the reciprocating screw rod in a threaded mode, and the sliding plate can drive the cleaning brush to reciprocate through driving of the motor.
Preferably, a placing groove matched with the connecting plate in a clamping way is formed in one end, close to the reflecting plate, of the sliding plate and is used for placing the connecting plate and stably connecting the connecting plate with the sliding plate.
Preferably, the upper end of one side of the support frame far away from the double-sided photovoltaic panel is fixedly provided with a top frame, the top frame is in contact connection with the upper end of the outer side of the reflecting plate, and the reflecting plate can be stably supported through the arrangement of the top frame.
Preferably, the longitudinal sections of the inserted link and the insertion hole are rectangular.
Preferably, a plurality of mounting bolts are arranged at the lower end of the supporting frame in a threaded manner.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, through the reflecting plate, the sliding plate, the connecting plate, the arc plate, the cleaning brush and the reciprocating driving mechanism, the connecting plate drives the cleaning brush to slide along the inner wall of the reflecting plate for cleaning under the driving of the reciprocating screw rod, so that the inner wall of the reflecting plate is prevented from being stained with water and dust as much as possible, the reflecting plate can fully reflect light rays, and the power generation efficiency of the double-sided photovoltaic plate is improved.
2. According to the utility model, the positions of the connecting plate, the arc-shaped plate and the cleaning brush can be determined through the sliding plate, the placing groove, the connecting plate and the positioning mechanism, so that the cleaning brush can be replaced conveniently, and the cleaning effect on the inner wall of the reflecting plate is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2 in accordance with the present utility model;
fig. 4 is a schematic perspective view of a skateboard according to the present utility model.
Reference numerals illustrate:
1. a support frame; 2. a double-sided photovoltaic panel; 3. a reflection plate; 4. a slide plate; 5. a connecting plate; 6. an arc-shaped plate; 7. cleaning brushes; 8. a fixing plate; 9. a rod; 10. a support rod; 11. pulling a plate; 12. a spring; 13. a pull ring; 14. a motor; 15. a reciprocating screw rod; 16. and a top frame.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a high-efficiency double-sided reflection photovoltaic power generation device.
Example 1
The utility model provides a high-efficiency double-sided reflection photovoltaic power generation device as shown in figures 1-4, which comprises a support frame 1 and a double-sided photovoltaic panel 2 fixedly arranged at the top of the support frame 1, wherein a plurality of mounting bolts are arranged at the lower end of the support frame 1 in a threaded manner, a reflecting plate 3 is fixedly sleeved at the upper end of the outer side of the support frame 1, a sliding plate 4 is arranged at the upper end of the inner side of the reflecting plate 3 in a sliding manner, a strip-shaped hole matched with the sliding plate 4 in a sliding manner is formed in the upper end of the inner side of the reflecting plate 3, a connecting plate 5 is arranged at the end part of the sliding plate 4 in a sliding manner, a placing groove matched with the connecting plate 5 is formed in one end, close to the reflecting plate 3, of the sliding plate 4, an arc-shaped plate 6 is fixedly arranged at the bottom of the connecting plate 5, a cleaning brush 7 is fixedly arranged at the bottom of the arc-shaped plate 6, bristles of the cleaning brush 7 are in contact connection with the inner wall of the reflecting plate 3, a top frame 16 is fixedly arranged at the upper end of one side, far away from the double-sided photovoltaic panel 2, of the support frame 1, and the top frame 16 is in contact connection with the upper end of the outer side of the reflecting plate 3.
When the double-sided photovoltaic panel 2 is used, the support frame 1 is installed at a designated position through the mounting bolt, at this time, a part of light directly irradiates the upper surface of the double-sided photovoltaic panel 2, and another part of light irradiates the reflecting plate 3, and irradiates the other side of the double-sided photovoltaic panel 2 through the reflection of the reflecting plate 3, so that the power generation efficiency can be improved through double-sided reflection, and in the using process of the reflecting plate, the sliding plate 4 can slide in the strip-shaped hole, and the connecting plate 5 and the cleaning brush 7 are driven to clean along the inner wall of the reflecting plate 3, so that the shielding of impurities on the inner wall of the reflecting plate 3 is avoided as much as possible, the reflecting effect of the reflecting plate 3 on the light can be effectively improved, and the power generation efficiency of the photovoltaic panel is improved.
Example 2
Embodiment 2 in order to fix the position of cleaning brush 7 on the basis of embodiment 1, be convenient for simultaneously clear up cleaning brush 7 fast, as shown in fig. 3-4, the tip of slide 4 is equipped with the positioning mechanism who is used for fixing the position of connecting plate 5, positioning mechanism includes inserted bar 9, the outside of slide 4 is fixed and is equipped with bracing piece 10, the pole wall slip cap of bracing piece 10 is equipped with arm-tie 11, the inside of arm-tie 9 is fixed to be worn to locate arm-tie 11, and wear out slide 4, and insert in connecting plate 5, the jack that the cooperation arm-tie 9 pegged graft has been seted up to the inside of connecting plate 5, the longitudinal section of arm-tie 9 and jack is the rectangle setting, the pole wall cap of bracing piece 10 is equipped with spring 12, the both ends of spring 12 respectively with slide 4 and arm-tie 11 fixed connection, the lateral wall rotation of arm-tie 11 is equipped with the pull ring 13 that is used for pulling arm-tie 11.
Through square inserted bar 9 and jack's grafting, can be with connecting plate 5 and slide 4 stable connection for cleaning brush 7 is along the inner wall of reflecting plate 3 stable removal, and after cleaning brush 7 uses for a long time, pulling pull ring 13 makes arm-tie 11 carry out the pulling to inserted bar 9 when gliding along bracing piece 10, makes inserted bar 9 pull out in connecting plate 5, can take cleaning brush 7 out from slide 4 inside this moment, is convenient for carry out quick replacement to cleaning brush 7.
Example 3
Embodiment 3 is in order to make cleaning brush 7 carry out reciprocating sliding and fully clear up along the inner wall of reflecting plate 3 on the basis of embodiment 1, as shown in fig. 2, the outside upper end of arc 6 is fixed to be equipped with two fixed plates 8 that set up symmetrically, be equipped with the reciprocating drive mechanism that is used for driving slide 4 reciprocating motion between two fixed plates 8, reciprocating drive mechanism includes motor 14, rotate between two fixed plates 8 and be equipped with reciprocating screw 15, motor 14 and fixed plate 8 fixed connection, and the output wears out fixed plate 8 and with reciprocating screw 15 fixed connection, slide 4 thread bush is located the pole wall outside of reciprocating screw 15.
When carrying out photovoltaic power generation work, start motor 14 for reciprocating screw 15 rotates and drives slide 4 reciprocating motion under the spacing in bar hole, thereby connecting plate 5 drives cleaning brush 7 reciprocating motion under the support of slide 4, makes cleaning brush 7 can fully and comprehensively clear up the inner wall of reflecting plate 3, guarantees that reflecting plate 3 carries out comprehensive reflection to the light, improves photovoltaic power generation efficiency.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. The utility model provides a high efficiency double-sided reflection photovoltaic power generation device, includes support frame (1) and fixed locate double-sided photovoltaic board (2) at support frame (1) top, its characterized in that, the fixed cover in outside upper end of support frame (1) is equipped with reflecting plate (3), slide board (4) are worn to be equipped with in inside upper end slip of reflecting plate (3), the tip slip of slide board (4) is equipped with connecting plate (5), the fixed arc (6) that are equipped with in bottom of connecting plate (5), the fixed clearance brush (7) that is equipped with in bottom of arc (6), the brush hair of clearance brush (7) is connected with the inner wall contact of reflecting plate (3);
the end part of the sliding plate (4) is provided with a positioning mechanism for fixing the position of the connecting plate (5);
two symmetrically arranged fixing plates (8) are fixedly arranged at the upper ends of the outer sides of the arc-shaped plates (6), and a reciprocating driving mechanism for driving the sliding plate (4) to reciprocate is arranged between the two fixing plates (8).
2. The high-efficiency double-sided reflection photovoltaic power generation device according to claim 1, wherein the positioning mechanism comprises an inserting rod (9), a supporting rod (10) is fixedly arranged on the outer side of the sliding plate (4), a pull plate (11) is arranged on a rod wall sliding sleeve of the supporting rod (10), the inserting rod (9) is fixedly arranged in the pull plate (11) in a penetrating mode, penetrates out of the sliding plate (4) and is inserted into the connecting plate (5), an inserting hole matched with the inserting rod (9) for inserting is formed in the connecting plate (5), a spring (12) is arranged on the rod wall sleeve of the supporting rod (10), and two ends of the spring (12) are fixedly connected with the sliding plate (4) and the pull plate (11) respectively.
3. The high-efficiency double-sided reflective photovoltaic power generation device according to claim 1, wherein the upper end of the inside of the reflective plate (3) is provided with a bar-shaped hole which is matched with the sliding plate (4) to slide.
4. The high-efficiency double-sided reflective photovoltaic power generation device according to claim 2, wherein the outer side wall of the pulling plate (11) is rotatably provided with a pull ring (13) for pulling the pulling plate (11).
5. The high-efficiency double-sided reflection photovoltaic power generation device according to claim 1, wherein the reciprocating driving mechanism comprises a motor (14), a reciprocating screw rod (15) is rotatably arranged between the two fixing plates (8), the motor (14) is fixedly connected with the fixing plates (8), an output end penetrates out of the fixing plates (8) and is fixedly connected with the reciprocating screw rod (15), and the sliding plate (4) is sleeved on the outer side of a rod wall of the reciprocating screw rod (15) in a threaded mode.
6. The high-efficiency double-sided reflection photovoltaic power generation device according to claim 1, wherein a placing groove matched with the connecting plate (5) for clamping is formed in one end, close to the reflecting plate (3), of the sliding plate (4).
7. The high-efficiency double-sided reflective photovoltaic power generation device according to claim 1, wherein a top frame (16) is fixedly arranged at the upper end of one side of the support frame (1) far away from the double-sided photovoltaic panel (2), and the top frame (16) is in contact connection with the upper outer side of the reflective panel (3).
8. The high-efficiency double-sided reflective photovoltaic power generation device according to claim 2, wherein the longitudinal sections of the insertion rod (9) and the insertion hole are rectangular.
9. The high-efficiency double-sided reflective photovoltaic power generation device according to claim 1, wherein a plurality of mounting bolts are threaded at the lower end of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630315.5U CN219918864U (en) | 2023-06-26 | 2023-06-26 | High-efficiency double-sided reflection photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630315.5U CN219918864U (en) | 2023-06-26 | 2023-06-26 | High-efficiency double-sided reflection photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918864U true CN219918864U (en) | 2023-10-27 |
Family
ID=88431026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630315.5U Active CN219918864U (en) | 2023-06-26 | 2023-06-26 | High-efficiency double-sided reflection photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918864U (en) |
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2023
- 2023-06-26 CN CN202321630315.5U patent/CN219918864U/en active Active
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