CN111865207A - Photovoltaic module with cleaning function - Google Patents
Photovoltaic module with cleaning function Download PDFInfo
- Publication number
- CN111865207A CN111865207A CN201910357701.3A CN201910357701A CN111865207A CN 111865207 A CN111865207 A CN 111865207A CN 201910357701 A CN201910357701 A CN 201910357701A CN 111865207 A CN111865207 A CN 111865207A
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- CN
- China
- Prior art keywords
- photovoltaic module
- cleaning function
- vertical rod
- glass plate
- function according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 239000005341 toughened glass Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 7
- 238000007790 scraping Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic assembly with a cleaning function, which comprises a support, wherein the support comprises two groups of transverse rods, a first vertical rod is movably connected to each transverse rod through a sliding groove, a second vertical rod is arranged at the front end of each transverse rod, a fixed plate is hinged to the tops of the first vertical rod and the second vertical rod, a photovoltaic assembly is fixed on the upper end face of the fixed plate, the photovoltaic assembly comprises a frame, a back plate, a solar cell panel and a toughened glass plate are sequentially arranged in the frame from bottom to top, and a cleaning device is arranged on the surface of the toughened glass plate.
Description
Technical Field
The invention relates to the technical field of photovoltaic modules, in particular to a photovoltaic module with a cleaning function.
Background
The exploration and development of new energy sources become the most important scientific research project of various countries at present, along with the improvement of science and technology, some energy sources and huge new energy sources thereof gradually appear in the visual field of people, among them, the photovoltaic module is one of the results of new energy development and research, and the photovoltaic module can utilize a special converter, can convert inexhaustible light energy into electric energy, but as the prior art and scientific theory are still developing and perfecting, therefore, the existing photovoltaic module still has a few disadvantages, because the photovoltaic module is placed on the open ground with harsh environment for a long time, when the weather of rain and snow is encountered, the transmittance of the photovoltaic panel is often influenced, the working efficiency of the photovoltaic module is greatly reduced, or directly block the source of photovoltaic module energy, accumulate the dust in addition day and month, pile up to certain extent and also can influence photovoltaic module's work, for this reason, we provide a photovoltaic module with clearance function.
Disclosure of Invention
The present invention is directed to a photovoltaic module with a cleaning function, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic module with a cleaning function comprises a support, wherein the support comprises two groups of transverse rods, a first vertical rod is movably connected to each transverse rod through a sliding groove, a second vertical rod is arranged at the front end of each transverse rod, a fixing plate is hinged to the tops of the first vertical rod and the second vertical rod, a photovoltaic module is fixed to the upper end face of the fixing plate, the photovoltaic module comprises a frame, a back plate, a solar cell panel and a tempered glass plate are sequentially arranged in the frame from bottom to top, a cleaning device is arranged on the surface of the tempered glass plate and comprises a motor, the motor is connected with a straight gear through an output shaft, a first transmission rod is movably connected to the straight gear, one end, away from the straight gear, of the first transmission rod is movably connected with a second transmission rod through a connecting block, a transverse sliding groove is formed in the rear end face of the connecting block, and one end, away from the connecting block, a fixing column is arranged below the first fluted disc, penetrates through the second transmission rod and is movably connected with the second transmission rod, a second fluted disc is arranged above the first fluted disc in a matched mode, and a scraping strip is fixed on the second fluted disc.
Preferably, the back plate is provided with a heat sink.
Preferably, the surface of the toughened glass plate is provided with a nano waterproof layer.
Preferably, the edge of the toughened glass plate is distributed with a ceramic heat absorbing device.
Preferably, a controller is arranged on the first vertical rod.
Preferably, the surface of the bracket 1 is provided with a waterproof layer.
Preferably, a heat insulation layer is arranged between the fixing plate 2 and the photovoltaic module 3.
Preferably, a sealing strip is arranged at the joint of the frame 31 and the tempered glass plate 34.
Compared with the prior art, the invention has the beneficial effects that: according to the photovoltaic component cleaning device, the straight gear is matched with the first transmission rod and the sliding groove to drive the sliding block to swing left and right, the sliding block pushes the second transmission rod to be matched with the first fluted disc and the second fluted disc to drive the scraping strip, the scraping strip takes the second fluted disc as a fixed point and swings left and right in a fan shape, the purpose of cleaning dust on the surface of a photovoltaic component is achieved, foreign matters such as dust or accumulated snow and the like which affect the transmittance of the photovoltaic component can be effectively separated, the normal work of the device is ensured, the foreign matters are prevented from being attached to the surface of the photovoltaic component, and the working efficiency of the device is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a photovoltaic module according to the present invention;
FIG. 3 is a schematic view of the cleaning apparatus according to the present invention;
FIG. 4 is a schematic view of the cleaning apparatus of the present invention in assembly;
fig. 5 is a schematic view of the motor assembly of the present invention.
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. 1-4, the present invention provides a technical solution: a photovoltaic module with a cleaning function comprises a support 1, wherein the support 1 comprises two groups of transverse rods 11, a first vertical rod 12 is movably connected to each transverse rod 11 through a sliding groove, a second vertical rod 13 is arranged at the front end of each transverse rod, a fixing plate 2 is hinged to the tops of the first vertical rod 12 and the second vertical rod 13, a photovoltaic module 3 is fixed to the upper end face of the fixing plate 2, the photovoltaic module 3 comprises a frame 31, a back plate 32, a solar cell panel 33 and a tempered glass plate 34 are sequentially arranged in the frame 31 from bottom to top, a cleaning device 6 is arranged on the surface of the tempered glass plate 34, the cleaning device 6 comprises a motor 4, the motor 4 is connected with a straight gear 5 through an output shaft, a first transmission rod 61 is movably connected to the straight gear 5, one end, away from the straight gear 5, of the first transmission rod 61 is movably connected with a second transmission rod 62 through a connecting block 63, the rear end face of the connecting block 63 is provided with a transverse sliding groove 8, one end, away from the connecting block 63, of the second transmission rod 62 is fixedly provided with a first fluted disc 91, a fixing column 621 is arranged below the first fluted disc 91, the fixing column 621 penetrates through the second transmission rod 62, the fixing column 621 is movably connected with the second transmission rod 62, a second fluted disc 92 is arranged above the first fluted disc 91 in a matched mode, and a scraping strip 7 is fixed on the second fluted disc 92.
The heat radiating fins arranged on the back plate 32 can reduce the heat generated by the device when the device works through the heat radiating fins arranged on the back plate 31, and the working efficiency of the device can be effectively ensured.
The surface of toughened glass board 34 be equipped with the nanometer waterproof layer, can be effectively waterproof through the nanometer waterproof layer, make the drop of water difficult for detaining on photovoltaic module surface, avoid its work efficiency who influences photovoltaic module.
The edge cloth of toughened glass board 34 has ceramic heat sink, can effectively absorb the heat at toughened glass board 34 edge through ceramic heat sink, prevents that toughened glass board 34 from because of expend with heat and contract with cold and breakage, better protection photovoltaic module, extension device life.
The controller is arranged on the first vertical rod, the scraping strip 7 can be driven by the controller, the purpose of cleaning dust or snow on the surface of the toughened glass plate 34 is achieved, and normal work of the device is guaranteed.
The surface of support 1 be equipped with the waterproof layer, can effectively prevent through the waterproof layer that support 1 from rustting, increase of service life guarantees the stability of support.
The heat insulation layer is arranged between the fixing plate 2 and the photovoltaic module 3, heat transfer between the fixing plate 2 and the photovoltaic module 3 can be effectively prevented through the heat insulation layer, and the working efficiency of the device is guaranteed.
The junction of frame (31) and toughened glass board (34) be equipped with the sealing strip, through the sealing strip, protection photovoltaic module 3 that can be better prolongs its life.
The working principle is as follows: when in use, the bottom of the first vertical rod 12 is pushed, the angle of the photovoltaic module 3 is adjusted, the photovoltaic module is better irradiated by sunlight, when dust on the surface of the photovoltaic module 3 needs to be removed, the controller is pressed down,
the motor 4 is driven to drive the spur gear 5 to rotate, the spur gear 5 is matched with the first transmission rod 61 to drive the connecting block 63 to swing left and right in the transverse sliding chute 8, the second transmission rod 62 is pushed through the connecting block 63, the second transmission rod 62 is matched with the first fluted disc 91 and the second fluted disc 92 to drive the scraper 7, the scraper 7 takes the second fluted disc 92 as a fixed point and swings left and right in a fan shape to separate dust or snow lamp foreign matters attached to the surface of the photovoltaic component 3 to realize the cleaning effect, and water drops attached to the surface of the scraper can fall off by being matched with the nano waterproof layer on the surface of the toughened glass plate 34 to prevent the dust in the air doped with the water drops from attaching to the surface of the photovoltaic component 3 and influencing the working efficiency of the scraper, the heat can be generated by the scraper when the scraper works, the temperature of the scraper can be effectively reduced by the radiating fins on the back plate 32, thereby being, through the ceramic heat absorbing device at the edge of the toughened glass plate 34, heat is effectively absorbed, the toughened glass plate 34 is prevented from being damaged due to expansion with heat and contraction with cold, the service life of the device is prolonged, and the internal photovoltaic module is better protected.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A photovoltaic module with cleaning function, includes support (1), its characterized in that: the rack (1) comprises two groups of transverse rods (11), a first vertical rod (12) is movably connected to each transverse rod (11) through a sliding groove, a second vertical rod (13) is arranged at the front end of each transverse rod, a fixing plate (2) is hinged to the tops of the first vertical rod (12) and the second vertical rod (13), a photovoltaic module (3) is fixed to the upper end face of each fixing plate (2), each photovoltaic module (3) comprises a frame (31), a back plate (32), a solar cell panel (33) and a tempered glass plate (34) are sequentially arranged in each frame (31) from bottom to top, a cleaning device (6) is arranged on the surface of each tempered glass plate (34), each cleaning device (6) comprises a motor (4), each motor (4) is connected with a straight gear (5) through an output shaft, a first transmission rod (61) is movably connected to each straight gear (5), straight-teeth gear (5) one end is kept away from in first transfer line (61) has second transfer line (62) through connecting block (63) swing joint, connecting block (63) rear end face is equipped with horizontal spout (8), connecting block (63) one end is fixed with first fluted disc (91) is kept away from in second transfer line (62), and the below of first fluted disc (91) is equipped with fixed column (621), second transfer line (62) is run through in fixed column (621), and fixed column (621) and second transfer line (62) swing joint, the matching is equipped with second fluted disc (92) above first fluted disc (91), is fixed with on second fluted disc (92) and scrapes strip (7).
2. The photovoltaic module with the cleaning function according to claim 1, wherein: the back plate (32) is provided with radiating fins which are fixedly connected with the back plate (32) through screws.
3. The photovoltaic module with the cleaning function according to claim 1, wherein: the surface of the toughened glass plate (34) is provided with a nano waterproof layer.
4. The photovoltaic module with the cleaning function according to claim 1, wherein: the edge of the toughened glass plate (34) is distributed with ceramic heat absorbing devices which are distributed on the edge of the toughened glass plate (34) in a strip shape.
5. The photovoltaic module with the cleaning function according to claim 1, wherein: the first vertical rod (12) is provided with a controller.
6. The photovoltaic module with the cleaning function according to claim 1, wherein:
and a heat insulation layer is arranged between the fixing plate (2) and the photovoltaic module (3), and a heat insulation layer is wrapped on the surface of the heat insulation layer.
7. The photovoltaic module with the cleaning function according to claim 1, wherein:
the surface of the bracket (1) is provided with a waterproof layer.
8. The photovoltaic module with the cleaning function according to claim 1, wherein:
and a sealing strip is arranged at the joint of the frame (31) and the toughened glass plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357701.3A CN111865207A (en) | 2019-04-29 | 2019-04-29 | Photovoltaic module with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357701.3A CN111865207A (en) | 2019-04-29 | 2019-04-29 | Photovoltaic module with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111865207A true CN111865207A (en) | 2020-10-30 |
Family
ID=72965514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357701.3A Pending CN111865207A (en) | 2019-04-29 | 2019-04-29 | Photovoltaic module with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111865207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726288A (en) * | 2021-09-03 | 2021-11-30 | 万德旺 | Photovoltaic power generation is with maintaining device that has glass cover plate crushing function of detection |
-
2019
- 2019-04-29 CN CN201910357701.3A patent/CN111865207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726288A (en) * | 2021-09-03 | 2021-11-30 | 万德旺 | Photovoltaic power generation is with maintaining device that has glass cover plate crushing function of detection |
| CN113726288B (en) * | 2021-09-03 | 2024-05-03 | 重庆泓晟新能源科技有限公司 | Maintenance device with glass cover plate breaking detection function for photovoltaic power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201030 |