CN112152561A - Solar panel with self-cleaning device - Google Patents

Solar panel with self-cleaning device Download PDF

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Publication number
CN112152561A
CN112152561A CN202010976522.0A CN202010976522A CN112152561A CN 112152561 A CN112152561 A CN 112152561A CN 202010976522 A CN202010976522 A CN 202010976522A CN 112152561 A CN112152561 A CN 112152561A
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CN
China
Prior art keywords
cleaning
moving
frame
assembly
mounting frame
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Granted
Application number
CN202010976522.0A
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Chinese (zh)
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CN112152561B (en
Inventor
周亮
朱怀海
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Fujian Yuansheng New Energy Technology Co ltd
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Individual
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Priority to CN202010976522.0A priority Critical patent/CN112152561B/en
Publication of CN112152561A publication Critical patent/CN112152561A/en
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Publication of CN112152561B publication Critical patent/CN112152561B/en
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    • 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
    • B08B1/12—
    • B08B1/30—
    • B08B1/32—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • 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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  • Photovoltaic Devices (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a solar panel with a self-cleaning device, which comprises a panel body and a cleaning component, wherein the cleaning component is arranged on the panel body and comprises an installation frame, a first moving component, a second moving component and a cleaning piece, the first moving component, the second moving component and the cleaning piece are arranged on the installation frame, the installation frame is annular so as to form a cleaning cavity positioned in the installation frame, the cleaning piece is arranged in the cleaning cavity and is used for cleaning the panel body in the cleaning cavity, the first moving component is connected with the cleaning piece so that the first moving component drives the cleaning piece to move along the width direction of the panel body, and the second moving component is connected with the first moving component so that the second moving component drives the first moving component to move along the length direction of the panel body. The solar panel provided by the invention can effectively clean the surface of the solar panel, so that the photoelectric conversion efficiency of the solar panel can be ensured.

Description

Solar panel with self-cleaning device
Technical Field
The invention relates to the field of solar power generation, in particular to a solar panel with a self-cleaning device.
Background
Along with the consumption of non-renewable resources on the earth, new energy is more and more taken into consideration by people, wherein the use of solar energy is the most extensive, the existence of the photovoltaic solar panel is visible everywhere on the roof of a remote area, the surface of the photovoltaic solar panel can adsorb more dust in the long-term use process, the dust can influence the photoelectric conversion efficiency on the photovoltaic solar panel, the traditional mode is manual cleaning, but the manual operation difficulty is larger, and the cleaning efficiency is lower.
Disclosure of Invention
The invention mainly aims to provide a solar panel with a self-cleaning device, and aims to solve the problem that the existing photovoltaic solar panel is low in efficiency when being cleaned.
In order to achieve the above object, the present invention provides a solar panel with a self-cleaning device, comprising a panel body and a cleaning assembly, the cleaning component is arranged on the plate body and comprises a mounting frame, a first moving component, a second moving component and a cleaning piece, wherein the first moving component, the second moving component and the cleaning piece are arranged on the mounting frame, the mounting frame is annular, so as to form a cleaning cavity positioned inside the mounting rack, the cleaning piece is arranged in the cleaning cavity and used for cleaning the plate body in the cleaning cavity, the first moving assembly is connected with the cleaning piece, so that the first moving component drives the cleaning piece to move along the width direction of the plate body, the second moving component is connected with the first moving component, so that the second moving component drives the first moving component to move along the length direction of the plate body.
In one embodiment, the first moving assembly comprises a moving frame, the moving frame is slidably disposed on the mounting rack, the moving frame can slide along the width direction of the mounting rack, and the cleaning piece is disposed on the moving frame.
In an embodiment, the first moving assembly further includes a plurality of first moving wheels, first ends of the plurality of first moving wheels are disposed on the outer wall surface of the moving frame, and second ends of the first moving wheels are slidably disposed on the mounting frame.
In one embodiment, the movable frame is annular to form a mounting cavity inside the movable frame, and the cleaning member is arranged in the mounting cavity.
In one embodiment, a rotating shaft is arranged in the installation cavity, two opposite ends of the rotating shaft are connected with two opposite inner walls of the installation cavity, and the cleaning piece is sleeved on the rotating shaft.
In one embodiment, the cleaning member includes a plurality of soft brushes arranged at regular intervals in a circumferential direction of the rotating shaft.
In an embodiment, the second moving assembly includes two fixed brackets and a plurality of second moving wheels, the two fixed brackets are connected to the outer wall surface of the mounting rack and extend along the length direction of the mounting rack, the two fixed brackets are respectively located at two sides of the board body, and the plurality of second moving wheels are respectively arranged on the fixed brackets and are spaced along the length direction of the mounting rack.
In one embodiment, the solar panel with the self-cleaning device further comprises a detection assembly, wherein the detection assembly is arranged on the mounting frame and can move along the width direction of the mounting frame.
In one embodiment, the detection assembly comprises a rotary screw rod, a mounting base sleeved on the rotary screw rod and capable of sliding along the extension direction of the rotary screw rod, and an infrared sensor arranged on the mounting base, wherein two opposite ends of the rotary screw rod are respectively connected with the two fixing supports.
In one embodiment, the solar panel with the self-cleaning device further comprises a soot blowing assembly, wherein the soot blowing assembly comprises a fixed frame and a soot blower, the soot blower is arranged on the fixed frame, and the fixed frame is arranged on an inner wall of the mounting frame extending along the width direction of the mounting frame.
According to the technical scheme, the cleaning component comprises a mounting frame, and a first moving component, a second moving component and a cleaning piece which are arranged on the mounting frame, the mounting frame is annular to form a cleaning cavity located inside the mounting frame, the cleaning piece is arranged in the cleaning cavity and used for cleaning a plate body in the cleaning cavity, and the cleaning piece can clean the whole plate body under the synergistic action of the first moving component and the second moving component, so that when dust exists on the surface of the solar panel, the surface of the solar panel can be cleaned through the cleaning piece through the synergistic action of the first moving component and the second moving component, and the photoelectric conversion efficiency of the solar panel can be guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a solar panel with a self-cleaning device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first moving assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a cleaning member according to an embodiment of the present invention.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
10 Plate body 20 Cleaning assembly
21 Mounting rack 211 Cleaning cavity
22 First moving assembly 221 Movable frame
222 First movable wheel 223 Mounting cavity
23 Second moving assembly 231 Fixing support
232 Second movable wheel 24 Cleaning member
241 Rotating shaft 242 Soft brush
30 Soot blowing assembly 31 Fixing frame
32 Soot blower 40 Detection assembly
41 Rotary screw rod 42 Infrared sensor
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The invention provides a solar panel with a self-cleaning device.
In the following embodiments, the width direction of the plate body is the vertical direction in fig. 1, and the length direction of the plate body is the horizontal direction in fig. 1.
As shown in fig. 1, a solar panel with a self-cleaning device according to an embodiment of the present invention includes a panel body 10 and a cleaning assembly 20, the cleaning assembly 20 is disposed on the panel body 10, the cleaning assembly 20 includes a mounting frame 21, and a first moving assembly 22, a second moving assembly 23 and a cleaning member 24 disposed on the mounting frame 21, the mounting frame 21 is annular to form a cleaning cavity 211 inside the mounting frame 21, the cleaning member 24 is disposed in the cleaning cavity 211 to clean the panel body 10 in the cleaning cavity 211, the first moving assembly 22 is connected to the cleaning member 24, so that the first moving assembly 22 drives the cleaning member 24 to move along a width direction of the panel body 10, and the second moving assembly 23 is connected to the first moving assembly 22, so that the second moving assembly 23 drives the first moving assembly 22 to move along a length direction of the panel body 10.
In this embodiment, the cleaning assembly 20 includes a mounting frame 21 and a first moving assembly 22, a second moving assembly 23 and a cleaning member 24 which are disposed on the mounting frame 21, the mounting frame 21 is annular to form a cleaning cavity 211 inside the mounting frame 21, the cleaning member 24 is disposed in the cleaning cavity 211 for cleaning the plate body 10 in the cleaning cavity 211, and the cleaning member 24 can clean the whole plate body 10 under the synergistic effect of the first moving assembly 22 and the second moving assembly 23, so that when there is dust on the surface of the solar panel, the surface of the solar panel can be cleaned through the cleaning member 24 by the synergistic effect of the first moving assembly 22 and the second moving assembly 23, and the photoelectric conversion efficiency of the solar panel can be ensured.
Referring to fig. 2, the first moving assembly 22 includes a moving frame 221, the moving frame 221 is slidably disposed on the mounting frame 21, the moving frame 221 can slide along the width direction of the mounting frame 21, the cleaning member 24 is disposed on the moving frame 221, the first moving assembly 22 further includes a plurality of first moving wheels 222, first ends of the plurality of first moving wheels 222 are disposed on an outer wall surface of the moving frame 221, and second ends of the first moving wheels 222 are slidably disposed on the mounting frame 21. In this embodiment, when the moving frame 221 is disposed on the mounting frame 21, the two ends of the moving frame 221 in the left-right direction are just located at the two ends of the mounting frame 21 in the left-right direction, and meanwhile, the two ends of the moving frame 221 in the left-right direction are respectively provided with a chute extending in the up-down direction, the first moving wheel 222 is clamped in the chute and can slide in the chute, so that the moving frame 221 can be driven to slide in the up-down direction in the sliding process of the first moving wheel 222, and the moving frame 221 is annular, so as to form the mounting cavity 223 located inside the moving frame 221, a cleaning part 24 is disposed in the mounting cavity 223, so that when the moving frame 221 moves in the up-down direction, the cleaning part 24 can be driven to move in the up-down direction, and therefore, the purpose of enabling the cleaning part 24 to clean the. In addition, in this embodiment, a first driving member may be additionally provided, the first driving member is connected to the movable frame 221, and the first driving member can drive the movable frame 221 to move in the up-down direction, so as to further lift the movable frame 221
Further, in order to improve the cleaning efficiency of the cleaning member 24 for cleaning the plate body, in an alternative embodiment, please refer to fig. 2 and fig. 3, a rotating shaft 241 is disposed in the mounting cavity 223, opposite ends of the rotating shaft 241 are connected to opposite inner walls of the mounting cavity 223, the cleaning member 24 is sleeved on the rotating shaft 241, the cleaning member 24 includes a plurality of soft brushes 242, and the plurality of soft brushes 242 are uniformly arranged at intervals along the circumferential direction of the rotating shaft 241.
Further, referring to fig. 1 again, the second moving assembly 23 includes two fixing brackets 231 and a plurality of second moving wheels 232, the two fixing brackets 231 are connected to the outer wall surface of the mounting frame 21 and extend along the length direction of the mounting frame 21, the two fixing brackets 231 are respectively located at two sides of the plate body 10, and the plurality of second moving wheels 232 are all disposed on the fixing brackets 231 and are spaced apart along the length direction of the mounting frame 21. In this embodiment, the first moving wheel 222 can slide on the plate body 10, so as to achieve the purpose of sliding the mounting frame 21 in the left-right direction, so that the cleaning member 24 can clean each position of the plate body 10 under the cooperation of the first moving assembly 22 and the second moving assembly 23, thereby increasing the cleaning area. In this embodiment, a third driving member may be added, and the third driving member drives the first moving wheel 222 to rotate, so as to drive the mounting frame 21.
Further, the solar panel with the self-cleaning device further includes a detection unit 40, and the detection unit 40 is disposed on the mounting frame 21 and can move along the width direction of the mounting frame 21. The detecting assembly 40 includes a rotary screw 41, a mounting base sleeved on the rotary screw and capable of sliding along the extending direction of the rotary screw 41, and an infrared sensor 42 disposed on the mounting base, wherein two opposite ends of the rotary screw 41 are respectively connected with two fixing brackets 231. Therefore, in this embodiment, the infrared sensor 42 can detect the foreign object with a large volume on the board body 10 in real time (the foreign object with a large volume can block the light of the infrared sensor 42), so that the infrared sensor 42 can remove the foreign object by the working action of the first driving member, the second driving member and the third driving member after the signal processing, thereby ensuring the surface cleanness of the board body 10.
Also, in this embodiment, the solar panel with the self-cleaning device further includes a soot blowing assembly 30, the soot blowing assembly 30 includes a fixing frame 31 and a soot blower 32, the soot blower 32 is disposed on the fixing frame 31, and the fixing frame 31 is disposed on an inner wall of the mounting frame 21 extending in the width direction of the mounting frame 21. When the mounting frame 21 moves, the soot blower 32 can blow air toward the panel body 10, so that dust on the panel body 10 can be blown away by the action of the air, and thus the cleaning efficiency of the solar panel can be further enhanced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. Solar panel with a self-cleaning device, comprising a panel body (10) and a cleaning assembly (20), wherein the cleaning assembly (20) is disposed on the panel body (10), the cleaning assembly (20) comprises a mounting frame (21) and a first moving assembly (22), a second moving assembly (23) and a cleaning member (24) disposed on the mounting frame (21), the mounting frame (21) is annular to form a cleaning cavity (211) inside the mounting frame (21), the cleaning member (24) is disposed in the cleaning cavity (211) for cleaning the panel body (10) in the cleaning cavity (211), the first moving assembly (22) is connected with the cleaning member (24) so that the cleaning member (24) is driven by the first moving assembly (22) to move along the width direction of the panel body (10), the second moving assembly (23) is connected with the first moving assembly (22) so that the second moving assembly (23) drives the first moving assembly (22) to move along the length direction of the plate body (10).
2. Solar panel with self-cleaning device according to claim 1, wherein the first moving assembly (22) comprises a moving frame (221), the moving frame (221) is slidably arranged on the mounting frame (21), the moving frame (221) is slidable along the width direction of the mounting frame (21), and the cleaning member (24) is arranged on the moving frame (221).
3. Solar panel with self-cleaning device according to claim 2, wherein said first moving assembly (22) further comprises a plurality of first moving wheels (222), a first end of each of said plurality of first moving wheels (222) being arranged on an outer wall surface of said moving frame (221), and a second end of said first moving wheel (222) being slidably arranged on said mounting frame (21).
4. Solar panel with self-cleaning device according to claim 3, characterized in that said moving frame (221) is annular in shape to form a mounting cavity (223) inside said moving frame (221), said washing member (24) being provided inside said mounting cavity (223).
5. The solar panel with a self-cleaning device of claim 4, wherein a rotating shaft (241) is disposed in the installation cavity (223), opposite ends of the rotating shaft (241) are connected to opposite inner walls of the installation cavity (223), and the cleaning member (24) is sleeved on the rotating shaft (241).
6. Solar panel with self-cleaning device according to claim 5, wherein said cleaning member (24) comprises a plurality of soft brushes (242), said plurality of soft brushes (242) being evenly spaced along the circumference of said rotating shaft (241).
7. The solar panel with a self-cleaning device of claim 1, wherein the second moving member (23) comprises two fixed brackets (231) and a plurality of second moving wheels (232), the two fixed brackets (231) are connected to the outer wall surface of the mounting frame (21) and extend along the length direction of the mounting frame (21), the two fixed brackets (231) are respectively located at two sides of the panel body (10), and the plurality of second moving wheels (232) are respectively arranged on the fixed brackets (231) and are spaced along the length direction of the mounting frame (21).
8. Solar panel with self-cleaning device according to claim 7, further comprising a detection element (40), wherein the detection element (40) is arranged on the mounting frame (21) and is movable in the width direction of the mounting frame (21).
9. The solar panel with a self-cleaning device of claim 8, wherein the detecting assembly (40) comprises a rotary screw (41), a mounting base sleeved on the rotary screw (41) and capable of sliding along the extending direction of the rotary screw (41), and an infrared sensor (42) arranged on the mounting base, and opposite ends of the rotary screw (41) are respectively connected with the two fixing brackets (231).
10. The solar panel with a self-cleaning device according to claim 1, further comprising a soot blowing assembly (30), wherein the soot blowing assembly (30) comprises a fixing frame (31) and a soot blower (32), the soot blower (32) is disposed on the fixing frame (31), and the fixing frame (31) is disposed on an inner wall of the mounting frame (21) extending in a width direction of the mounting frame (21).
CN202010976522.0A 2020-09-15 2020-09-15 Solar panel with self-cleaning device Active CN112152561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010976522.0A CN112152561B (en) 2020-09-15 2020-09-15 Solar panel with self-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010976522.0A CN112152561B (en) 2020-09-15 2020-09-15 Solar panel with self-cleaning device

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CN112152561A true CN112152561A (en) 2020-12-29
CN112152561B CN112152561B (en) 2021-12-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114383100A (en) * 2022-01-21 2022-04-22 广东省第五建筑工程有限公司 Intelligent sunlight guiding device for improving indoor sunlight irradiation range

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834130A (en) * 2016-03-17 2016-08-10 张波 Cleaning system for solar panel array and solar panel array
CN206215567U (en) * 2016-11-11 2017-06-06 中国计量大学 A kind of solar energy photovoltaic panel automated cleaning and defect detecting device
CN206432950U (en) * 2016-12-12 2017-08-22 上海广思科贸有限公司 A kind of single driving photovoltaic water-free cleaning device
CN110524552A (en) * 2019-08-22 2019-12-03 南通大学 Photovoltaic module cleans machine people system with self-adaptation regulatory function
CN210304675U (en) * 2019-07-24 2020-04-14 山东泓奥电力科技有限公司 Self-cleaning formula solar cell panel cleaning device
CN211071048U (en) * 2019-11-26 2020-07-24 知与（杭州）科技有限公司 Self-cleaning function's solar photovoltaic board
CN111628715A (en) * 2020-06-05 2020-09-04 合肥凌山新能源科技有限公司 Solar cell panel installation device with sand cleaning function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834130A (en) * 2016-03-17 2016-08-10 张波 Cleaning system for solar panel array and solar panel array
CN206215567U (en) * 2016-11-11 2017-06-06 中国计量大学 A kind of solar energy photovoltaic panel automated cleaning and defect detecting device
CN206432950U (en) * 2016-12-12 2017-08-22 上海广思科贸有限公司 A kind of single driving photovoltaic water-free cleaning device
CN210304675U (en) * 2019-07-24 2020-04-14 山东泓奥电力科技有限公司 Self-cleaning formula solar cell panel cleaning device
CN110524552A (en) * 2019-08-22 2019-12-03 南通大学 Photovoltaic module cleans machine people system with self-adaptation regulatory function
CN211071048U (en) * 2019-11-26 2020-07-24 知与（杭州）科技有限公司 Self-cleaning function's solar photovoltaic board
CN111628715A (en) * 2020-06-05 2020-09-04 合肥凌山新能源科技有限公司 Solar cell panel installation device with sand cleaning function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114383100A (en) * 2022-01-21 2022-04-22 广东省第五建筑工程有限公司 Intelligent sunlight guiding device for improving indoor sunlight irradiation range

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