CN216794924U - Photovoltaic device capable of avoiding surface dust accumulation - Google Patents
Photovoltaic device capable of avoiding surface dust accumulation Download PDFInfo
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- CN216794924U CN216794924U CN202122805305.8U CN202122805305U CN216794924U CN 216794924 U CN216794924 U CN 216794924U CN 202122805305 U CN202122805305 U CN 202122805305U CN 216794924 U CN216794924 U CN 216794924U
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- photovoltaic
- belt pulley
- slide
- bevel gear
- photovoltaic device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic device capable of avoiding surface dust accumulation, which comprises a photovoltaic plate, wherein a slide rail is fixed on the side surface of the photovoltaic plate, a slide plate is arranged in the slide rail in a sliding manner, the photovoltaic plate is provided with a transmission mechanism with the slide plate sliding, the lower surface of the slide plate is rotatably provided with a rotating rod, one end of the rotating rod is fixedly provided with a gear, the surface of the photovoltaic plate is fixedly provided with a toothed plate, the gear is meshed and connected with the toothed plate, when the photovoltaic device is used, the transmission mechanism drives the slide plate to slide, the gear rotates when the slide plate slides, the gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive a first belt pulley to rotate, the first belt pulley rotates to drive a second belt pulley to rotate, the second belt pulley rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a shaft to rotate, and the shaft rotates to drive a fan blade to rotate, the dust on the surface of the photovoltaic panel is blown away, and the dust is prevented from being collected on the surface of the photovoltaic panel.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation, in particular to a photovoltaic device capable of avoiding surface dust accumulation.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components of the system are 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.
The photovoltaic panel in the prior art is directly exposed outside and is easy to stick dust, and the dust is gathered on the surface of the photovoltaic panel and easily influences the normal use of the photovoltaic panel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a photovoltaic device capable of avoiding surface dust accumulation.
The utility model provides the following technical scheme: the utility model provides a can avoid photovoltaic device of surface laying dirt, includes the photovoltaic board, the side of photovoltaic board is fixed with the slide rail, it is equipped with the slide to slide in the slide rail, the photovoltaic board is installed and is had the gliding drive mechanism of slide, the lower surface rotation of slide is equipped with the bull stick, the one end of bull stick is fixed with the gear, the fixed surface of photovoltaic board has the pinion rack, gear and pinion rack meshing are connected, the coaxial first belt pulley that is fixed with of bull stick, the lower surface rotation of slide installs the second belt pulley, first belt pulley and second belt pulley roll connection have the belt, the coaxial first bevel gear that is fixed with of second belt pulley, the lower surface rotation of slide is equipped with the axle, the axle is fixed with the second bevel gear, and the head of axle is fixed with the flabellum, first bevel gear and second bevel gear meshing are connected.
Preferably, the transmission mechanism comprises a motor and a screw rod, the motor is fixedly connected with the photovoltaic panel, two ends of the screw rod are rotatably connected with two ends of the sliding rail, an output shaft of the motor is fixedly connected with one end of the screw rod, and the screw rod is in threaded connection with the sliding plate.
Preferably, a fixing frame is fixed on one side of the sliding plate, a T-shaped groove is formed in the fixing frame, and a cleaning wiper is inserted into the T-shaped groove in a sliding mode.
Preferably, the fixing frame is in threaded connection with a fixing bolt.
Preferably, the diameter of the first belt pulley is larger than that of the second belt pulley, and the diameter of the first bevel gear is larger than that of the second bevel gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the photovoltaic panel is used, the transmission mechanism drives the sliding plate to slide, the gear rotates when the sliding plate slides, the gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt pulley to rotate, the second belt pulley rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating shaft to rotate, the shaft rotates to drive the fan blades to rotate, dust on the surface of the photovoltaic panel is blown away, and the dust is prevented from being accumulated on the surface of the photovoltaic panel;
2. according to the photovoltaic cleaning device, the cleaning wiper is arranged, the sliding plate drives the cleaning wiper to move when sliding, the cleaning wiper is tightly contacted with the surface of the photovoltaic plate, dust on the surface of the photovoltaic plate is wiped, and the cleaning effect is improved.
Drawings
FIG. 1 is a bottom view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: the photovoltaic cleaning device comprises a sliding rail 1, a sliding plate 2, a rotating rod 3, a gear 4, a screw 5, a motor 6, a first belt pulley 7, a second belt pulley 8, a first bevel gear 9, a shaft 10, fan blades 11, a photovoltaic panel 12, a toothed plate 13, a second bevel gear 14, a cleaning wiper 15, a T-shaped groove 16 and a fixing bolt 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a photovoltaic device capable of avoiding surface dust accumulation comprises a photovoltaic plate 12, a sliding rail 1 is fixed on the side surface of the photovoltaic plate 12, a sliding plate 2 is arranged in the sliding rail 1 in a sliding manner, a transmission mechanism with the sliding plate 2 sliding is installed on the photovoltaic plate 12, a rotating rod 3 is arranged on the lower surface of the sliding plate 2 in a rotating manner, a gear 4 is fixed at one end of the rotating rod 3, a toothed plate 13 is fixed on the surface of the photovoltaic plate 12, the gear 4 is connected with the toothed plate 13 in a meshing manner, a first belt pulley 7 is coaxially fixed on the rotating rod 3, a second belt pulley 8 is arranged on the lower surface of the sliding plate 2 in a rotating manner, a belt is connected between the first belt pulley 7 and the second belt pulley 8 in a rolling manner, a first bevel gear 9 is coaxially fixed on the second belt pulley 8, a shaft 10 is arranged on the lower surface of the sliding plate 2 in a rotating manner, a second bevel gear 14 is fixed on the shaft 10, a fan blade 11 is fixed on the head of the shaft 10, the first bevel gear 9 is connected with the second bevel gear 14 in a meshing manner, the transmission mechanism drives the sliding plate 2 to slide, the gear 4 rotates when the sliding plate 2 slides, the gear 4 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the first belt pulley 7 to rotate, the first belt pulley 7 rotates to drive the second belt pulley 8 to rotate, the second belt pulley 8 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the shaft 10 to rotate, the shaft 10 rotates to drive the fan blades 11 to rotate, and dust on the surface of the photovoltaic panel 12 is blown away.
As a technical optimization scheme of the utility model, the transmission mechanism comprises a motor 6 and a screw rod 5, the motor 6 is fixedly connected with the photovoltaic panel 12, two ends of the screw rod 5 are rotatably connected with two ends of the slide rail 1, an output shaft of the motor 6 is fixedly connected with one end of the screw rod 5, the screw rod 5 is in threaded connection with the slide plate 2, the motor 6 drives the screw rod 5 to rotate, the screw rod 5 rotates to drive the slide plate 2 to slide, the slide plate 2 drives the fan blade 11 to move when sliding, and the blowing range of the fan blade 11 is enlarged.
As a technical optimization scheme of the utility model, a fixing frame is fixed on one side of a sliding plate 2, a T-shaped groove 16 is formed in the fixing frame, a cleaning wiper 15 is inserted into the T-shaped groove 16 in a sliding manner, the sliding plate 2 drives the cleaning wiper 15 to move when sliding through the arrangement of the cleaning wiper 15, the cleaning wiper 15 is in close contact with the surface of a photovoltaic plate 12, dust on the surface of the photovoltaic plate 12 is wiped, and the cleaning effect is improved.
As a technical optimization scheme of the utility model, the fixing frame is in threaded connection with a fixing bolt 17.
As a technical optimization scheme of the utility model, the diameter of the first belt pulley 7 is larger than that of the second belt pulley 8, and the diameter of the first bevel gear 9 is larger than that of the second bevel gear 14, so that the fan blades 11 can rotate faster.
The working principle is as follows: when the cleaning device is used, the transmission mechanism drives the sliding plate 2 to slide, the gear 4 rotates when the sliding plate 2 slides, the gear 4 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the first belt pulley 7 to rotate, the first belt pulley 7 rotates to drive the second belt pulley 8 to rotate, the second belt pulley 8 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the shaft 10 to rotate, the shaft 10 rotates to drive the fan blades 11 to rotate, dust on the surface of the photovoltaic plate 12 is blown away, the dust is prevented from being accumulated on the surface of the photovoltaic plate 12, the sliding plate 2 drives the cleaning wiper 15 to move when sliding through the arrangement of the cleaning wiper 15, the cleaning wiper 15 is in close contact with the surface of the photovoltaic plate 12, the dust on the surface of the photovoltaic plate 12 is wiped away, and the cleaning effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A photovoltaic device capable of avoiding surface dust accumulation, comprising a photovoltaic panel (12), characterized in that: the side of photovoltaic board (12) is fixed with slide rail (1), it is equipped with slide (2) to slide in slide rail (1), photovoltaic board (12) are installed and are had the gliding drive mechanism of slide (2), the lower surface rotation of slide (2) is equipped with bull stick (3), the one end of bull stick (3) is fixed with gear (4), the fixed surface of photovoltaic board (12) has pinion rack (13), gear (4) and pinion rack (13) meshing connection, bull stick (3) coaxial fixation has first belt pulley (7), the lower surface rotation of slide (2) installs second belt pulley (8), first belt pulley (7) and second belt pulley (8) roll connection have the belt, second belt pulley (8) coaxial fixation has first bevel gear (9), the lower surface rotation of slide (2) is equipped with axle (10), a second bevel gear (14) is fixed on the shaft (10), fan blades (11) are fixed on the head of the shaft (10), and the first bevel gear (9) and the second bevel gear (14) are in meshed connection.
2. A photovoltaic device according to claim 1, wherein the photovoltaic device is characterized in that: the transmission mechanism comprises a motor (6) and a screw rod (5), the motor (6) is fixedly connected with the photovoltaic panel (12), the two ends of the screw rod (5) are rotatably connected with the two ends of the sliding rail (1), an output shaft of the motor (6) is fixedly connected with one end of the screw rod (5), and the screw rod (5) is in threaded connection with the sliding plate (2).
3. A photovoltaic device according to claim 1, wherein the photovoltaic device is characterized in that: a fixing frame is fixed on one side of the sliding plate (2), a T-shaped groove (16) is formed in the fixing frame, and a cleaning wiper (15) is inserted into the T-shaped groove (16) in a sliding mode.
4. A photovoltaic device according to claim 3, wherein the photovoltaic device is characterized in that: the fixed frame is in threaded connection with a fixed bolt (17).
5. A photovoltaic device according to claim 1, wherein the photovoltaic device is characterized in that: the diameter of the first belt pulley (7) is larger than that of the second belt pulley (8), and the diameter of the first bevel gear (9) is larger than that of the second bevel gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122805305.8U CN216794924U (en) | 2021-11-16 | 2021-11-16 | Photovoltaic device capable of avoiding surface dust accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122805305.8U CN216794924U (en) | 2021-11-16 | 2021-11-16 | Photovoltaic device capable of avoiding surface dust accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216794924U true CN216794924U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122805305.8U Active CN216794924U (en) | 2021-11-16 | 2021-11-16 | Photovoltaic device capable of avoiding surface dust accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216794924U (en) |
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2021
- 2021-11-16 CN CN202122805305.8U patent/CN216794924U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A photovoltaic device that can avoid surface dust accumulation Effective date of registration: 20230602 Granted publication date: 20220621 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2023420000216 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |