CN113839615A - Automatically cleaning photovoltaic board with dust removal function - Google Patents
Automatically cleaning photovoltaic board with dust removal function Download PDFInfo
- Publication number
- CN113839615A CN113839615A CN202111187091.0A CN202111187091A CN113839615A CN 113839615 A CN113839615 A CN 113839615A CN 202111187091 A CN202111187091 A CN 202111187091A CN 113839615 A CN113839615 A CN 113839615A
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- Prior art keywords
- dust
- frame
- motor
- guide rail
- sliding
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- 239000000428 dust Substances 0.000 title claims abstract description 124
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 75
- 238000010408 sweeping Methods 0.000 claims abstract description 69
- 238000007664 blowing Methods 0.000 claims description 32
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
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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
Landscapes
- Cleaning In General (AREA)
Abstract
The application provides a self-cleaning photovoltaic panel with a dust removal function, which comprises a first sliding seat and a first dust-cleaning motor, the dust sweeping device comprises a first transmission motor, a dust sweeping roller and a controller, wherein the first sliding seat is positioned on one side of a frame, the first sliding seat is in sliding connection with the frame, the sliding direction of the first sliding seat relative to the frame is parallel to the side edge of the frame, the first dust sweeping motor and the first transmission motor are respectively and fixedly connected with the first sliding seat, an output shaft of the first dust sweeping motor is fixedly connected with one end of the dust sweeping roller, the dust sweeping roller is positioned above a panel, the central axis of the dust sweeping roller is parallel to the panel, the central axis of the dust sweeping roller is perpendicular to the side edge of the frame, densely distributed bristles are arranged on the dust sweeping roller, the first transmission motor is arranged in the radial direction of the dust sweeping roller and is in transmission connection with the frame, and the first transmission motor is used for driving the first sliding seat to slide relative to the frame; the battery, the first dust-sweeping motor and the first driving motor are respectively and electrically connected with the controller, so that self-cleaning maintenance can be realized.
Description
Technical Field
The application relates to the technical field of photovoltaic panels, in particular to a self-cleaning photovoltaic panel with a dust removal function.
Background
The photovoltaic panel is a device capable of converting light energy into electric energy, and generally comprises a frame and a panel, wherein the frame is arranged around the panel, the panel is fixedly connected with the frame, a battery is arranged on the back of the panel, and the battery is fixedly connected with the frame. In the use process, the front face of the panel faces the sun, sunlight irradiates on the panel, and the panel converts light energy into electric energy.
However, the photovoltaic panel in the prior art is inconvenient to manually maintain and clean, and the panel is accumulated with more sand and dust to shield light, so that the power generation efficiency is reduced.
Disclosure of Invention
The application provides a automatically cleaning photovoltaic board with dust removal function for solve among the prior art photovoltaic board and be not convenient for maintain clear problem.
In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:
a self-cleaning photovoltaic panel with a dust removal function comprises a frame and a panel, wherein the frame is arranged around the panel, the panel is fixedly connected with the frame, a battery is arranged on the back surface of the panel, the battery is fixedly connected with the frame, the self-cleaning photovoltaic panel with the dust removal function also comprises a first sliding seat, a first dust cleaning motor, a first transmission motor, a dust cleaning roller and a controller, the first sliding seat is positioned on one side of the frame, the first sliding seat is slidably connected with the frame, the sliding direction of the first sliding seat relative to the frame is parallel to the side edge of the frame, the first dust cleaning motor and the first transmission motor are respectively fixedly connected with the first sliding seat, the output shaft of the first dust cleaning motor is fixedly connected with one end of the dust cleaning roller, the dust cleaning roller is positioned above the panel, and the central axis of the dust cleaning roller is parallel to the panel, the central axis of the dust sweeping roller is perpendicular to the side edge of the frame, densely distributed bristles are arranged on the dust sweeping roller, the bristles are arranged along the radial direction of the dust sweeping roller, the roots of the bristles are fixedly connected with the dust sweeping roller, the tips of the bristles are in press fit with the front face of the panel, the bristles are elastic, the first transmission motor is in transmission connection with the frame, and the first transmission motor is used for driving the first sliding seat to slide relative to the frame; the first dust scanning motor and the first transmission motor are respectively and electrically connected with the controller, the battery is electrically connected with the controller, and the controller is used for respectively controlling the first dust scanning motor and the first transmission motor to work.
In some embodiments, a first guide rail is fixedly connected to a lower surface of the frame, the first guide rail is located on one side of the frame close to the first sliding seat, the first guide rail is parallel to a side edge of the frame, the first sliding seat is connected to the first guide rail in a sliding manner, the first sliding seat is parallel to the side edge of the frame relative to a sliding direction of the first guide rail, and the first transmission motor is connected to the first guide rail in a transmission manner.
In some embodiments, a first rack is fixedly connected to an upper surface of the first guide rail, the first rack is disposed along a direction parallel to a side edge of the frame, and a first gear is fixedly connected to an output shaft of the first transmission motor, and the first gear is engaged with the first rack.
In some embodiments, a first sliding groove is formed in the first guide rail, the first sliding groove penetrates through the first guide rail in a direction perpendicular to the panel, a first T-shaped sliding block is fixedly connected to the lower surface of the first sliding seat, the first T-shaped sliding block is connected with the lower surface of the first guide rail in a sliding manner, the first T-shaped sliding block is connected with the side wall of the first sliding groove in a sliding manner, and the lower surface of the first sliding seat is connected with the upper surface of the first guide rail in a sliding manner.
In some embodiments, the self-cleaning photovoltaic panel with a dust removal function further includes a blowing pipe and a first air blower, a central axis of the blowing pipe is parallel to a central axis of the dust sweeping roller, the blowing pipe is located above the panel, one end of the blowing pipe is fixedly connected with the first sliding seat, the first air blower is fixedly connected with the first sliding seat, an air outlet of the first air blower is connected with a port of the blowing pipe, the controller is electrically connected with the first air blower, an air blowing port is arranged on a lower surface of the blowing pipe, the air blowing port is oriented perpendicular to the panel, and the blowing pipe and the dust sweeping roller are arranged side by side.
In some embodiments, the self-cleaning photovoltaic panel with a dust removal function further comprises a second sliding base, a second dust removal motor, and a second transmission motor, the second sliding base is located on a side of the frame away from the first sliding base, the second sliding base is slidably connected with the frame, a sliding direction of the second sliding base relative to the frame is parallel to a side edge of the frame, the second dust removal motor and the second transmission motor are respectively and fixedly connected with the second sliding base, an output shaft of the second dust removal motor is fixedly connected with one end of the dust removal roller away from the first dust removal motor, the second transmission motor is in transmission connection with the frame, and the second transmission motor is used for driving the second sliding base to slide relative to the frame; the second dust sweeping motor and the second transmission motor are respectively and electrically connected with the controller, the controller is used for respectively controlling the second dust sweeping motor and the second transmission motor to work, the rotating speed of an output shaft of the first dust sweeping motor is equal to that of an output shaft of the second dust sweeping motor, the rotating speed of an output shaft of the first transmission motor is equal to that of an output shaft of the second transmission motor, and the rotating speed of an output shaft of the first dust sweeping motor is greater than that of an output shaft of the first transmission motor.
In some embodiments, a second guide rail is fixedly connected to a lower surface of the frame, the second guide rail is located on one side of the frame close to the second sliding seat, the second guide rail is parallel to a side edge of the frame, the second sliding seat is connected to the second guide rail in a sliding manner, the second sliding seat is parallel to the side edge of the frame relative to a sliding direction of the second guide rail, and the second transmission motor is connected to the second guide rail in a transmission manner.
In some embodiments, a second rack is fixedly connected to an upper surface of the second guide rail, the second rack is disposed along a direction parallel to a side edge of the frame, and a second gear is fixedly connected to an output shaft of the second transmission motor, and the second gear is engaged with the second rack.
In some embodiments, a second sliding groove is formed in the second guide rail, the second sliding groove penetrates through the second guide rail in a direction perpendicular to the panel, a second T-shaped sliding block is fixedly connected to the lower surface of the second sliding seat, the second T-shaped sliding block is connected with the lower surface of the second guide rail in a sliding manner, the second T-shaped sliding block is connected with the side wall of the second sliding groove in a sliding manner, and the lower surface of the second sliding seat is connected with the upper surface of the second guide rail in a sliding manner.
In some embodiments, the self-cleaning photovoltaic panel with the dust removal function further comprises a second air blower, one end of the blowpipe, which is far away from the first air blower, is fixedly connected with the first sliding seat, the second air blower is fixedly connected with the second sliding seat, an air outlet of the second air blower is connected with a port of the blowpipe, and the controller is electrically connected with the second air blower.
Has the advantages that:
the application provides a automatically cleaning photovoltaic board with dust removal function, the periodic work of first dust sweeping motor, second dust sweeping motor, first driving motor, second driving motor, first air-blower and second air-blower of controller control, the duty cycle default is half a day, one day, two days or a week or half a month or a month. In each working period, the first transmission motor and the second transmission motor drive the first sliding seat and the second sliding seat to reciprocate along the first guide rail and the second guide rail, so that the dust sweeping roller and the blowing pipe reciprocate above the panel, the dust accumulated on the upper surface of the panel is swept by the bristles, and the remaining dust is blown by the blowing pipe. In each working period, the times of the reciprocating motion of the dust sweeping roller above the panel are preset to be one time, two times, three times, four times or five times. The staff can adjust duty cycle's default and the default of reciprocating motion's number of times according to the operational environment adverse degree, the sand and dust that self-cleaning photovoltaic board that has dust removal function located, the default that the dust and sand stuck tightness on the panel upper surface, for the photovoltaic board among the prior art, the self-cleaning photovoltaic board that has dust removal function that this application provided can realize the automatically cleaning and maintain.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a self-cleaning photovoltaic panel with a dust removal function in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a self-cleaning photovoltaic panel with a dust removal function in another view in the embodiment of the present application;
FIG. 3 is a schematic view of a connection structure between a first carriage and a first rail and between a second carriage and a second rail in an embodiment of the present application;
FIG. 4 is a schematic view of a connection structure between a first T-shaped sliding block and a first sliding chute and between a second T-shaped sliding block and a second sliding chute in the embodiment of the present application;
FIG. 5 is a schematic diagram of a connection structure between a first T-shaped sliding block and a first sliding seat and between a second T-shaped sliding block and a second sliding seat in the embodiment of the application;
fig. 6 is a schematic view of the construction of a blowpipe in the embodiment of the present application;
fig. 7 is a schematic diagram of a connection structure between a controller and a battery, a motor, and a blower in an embodiment of the present application.
Reference numerals:
101. a frame; 102. a panel; 103. a battery; 104. a first slider; 105. a first dust scanning motor; 106. a first drive motor; 107. a dust sweeping roller; 108. a controller; 109. a first guide rail; 110. a first rack; 111. a first gear; 112. a first chute; 113. a first T-shaped slider; 114. a blowpipe; 115. a first blower; 116. an air blowing port; 117. a second slide carriage; 118. a second dust sweeping motor; 119. a second drive motor; 120. a second guide rail; 121. a second rack; 122. a second gear; 123. a second chute; 124. a second T-shaped slider; 125. a second blower.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the terms "a particular example," "one embodiment," "an example," "some embodiments," "some examples," "some embodiments," or "possible embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1, 2 and 7, in an embodiment of the present application, there is provided a self-cleaning photovoltaic panel with a dust removing function, including a bezel 101 and a panel 102, the bezel 101 is disposed around the panel 102, the panel 102 is fixedly connected to the bezel 101, a battery 103 is disposed on a back surface of the panel 102, the battery 103 is fixedly connected to the bezel 101, the self-cleaning photovoltaic panel with a dust removing function further includes a first sliding base 104, a first dust-cleaning motor 105, a first driving motor 106, a dust-cleaning roller 107 and a controller 108, the first sliding base 104 is disposed on one side of the bezel 101, the first sliding base 104 is slidably connected to the bezel 101, a sliding direction of the first sliding base 104 relative to the bezel 101 is parallel to a side edge of the bezel 101, the first dust-cleaning motor 105 and the first driving motor 106 are respectively fixedly connected to the first sliding base 104, an output shaft of the first dust-cleaning motor 105 is fixedly connected to one end of the dust-cleaning roller 107, the dust sweeping roller 107 is positioned above the panel 102, the central axis of the dust sweeping roller 107 is parallel to the panel 102, the central axis of the dust sweeping roller 107 is perpendicular to the side edge of the frame 101, bristles are densely distributed on the dust sweeping roller 107, the bristles are arranged along the radial direction of the dust sweeping roller 107, the roots of the bristles are fixedly connected with the dust sweeping roller 107, the tips of the bristles are in press fit with the front face of the panel 102, the bristles are elastic, the first transmission motor 106 is in transmission connection with the frame 101, and the first transmission motor 106 is used for driving the first sliding seat 104 to slide relative to the frame 101; the first cleaning motor 105 and the first transmission motor 106 are respectively electrically connected with the controller 108, the battery 103 is electrically connected with the controller 108, and the controller 108 is used for respectively controlling the first cleaning motor 105 and the first transmission motor 106 to work. The bristles are not shown in the figures because they are small in diameter and densely distributed and cannot be clearly shown in the figures.
Referring to fig. 1 to 7, in some embodiments, a first guide rail 109 is fixedly connected to a lower surface of the frame 101, the first guide rail 109 is located on a side of the frame 101 close to the first slide seat 104, the first guide rail 109 is parallel to a side of the frame 101, the first slide seat 104 is slidably connected to the first guide rail 109, a direction in which the first slide seat 104 slides relative to the first guide rail 109 is parallel to the side of the frame 101, and the first transmission motor 106 is drivingly connected to the first guide rail 109.
In some embodiments, a first rack 110 is fixedly connected to an upper surface of the first guide rail 109, the first rack 110 is disposed in a direction parallel to a side edge of the frame 101, a first gear 111 is fixedly connected to an output shaft of the first transmission motor 106, and the first gear 111 is engaged with the first rack 110.
In some embodiments, a first sliding groove 112 is formed on the first guiding rail 109, the first sliding groove 112 penetrates through the first guiding rail 109 along a direction perpendicular to the panel 102, a first T-shaped sliding block 113 is fixedly connected to a lower surface of the first sliding seat 104, the first T-shaped sliding block 113 is slidably connected to the lower surface of the first guiding rail 109, the first T-shaped sliding block 113 is slidably connected to a side wall of the first sliding groove 112, and the lower surface of the first sliding seat 104 is slidably connected to an upper surface of the first guiding rail 109.
In some embodiments, the self-cleaning photovoltaic panel with dust removal function further includes a blowing pipe 114 and a first air blower 115, a central axis of the blowing pipe 114 is parallel to a central axis of the dust-sweeping roller 107, the blowing pipe 114 is located above the panel 102, one end of the blowing pipe 114 is fixedly connected with the first sliding base 104, the first air blower 115 is fixedly connected with the first sliding base 104, an air outlet of the first air blower 115 is connected with a port of the blowing pipe 114, the controller 108 is electrically connected with the first air blower 115, an air outlet 116 is formed in a lower surface of the blowing pipe 114, the air outlet 116 is oriented perpendicular to the panel 102, and the blowing pipe 114 and the dust-sweeping roller 107 are arranged side by side.
In some embodiments, the self-cleaning photovoltaic panel with a dust removing function further includes a second slide seat 117, a second dust sweeping motor 118, and a second transmission motor 119, the second slide seat 117 is located on a side of the frame 101 away from the first slide seat 104, the second slide seat 117 is slidably connected to the frame 101, a sliding direction of the second slide seat 117 relative to the frame 101 is parallel to a side edge of the frame 101, the second dust sweeping motor 118 and the second transmission motor 119 are respectively fixedly connected to the second slide seat 117, an output shaft of the second dust sweeping motor 118 is fixedly connected to an end of the dust sweeping roller 107 away from the first dust sweeping motor 105, the second transmission motor 119 is in transmission connection with the frame 101, and the second transmission motor 119 is used for driving the second slide seat 117 to slide relative to the frame 101; the second dust sweeping motor 118 and the second transmission motor 119 are respectively electrically connected with the controller 108, the controller 108 is used for respectively controlling the second dust sweeping motor 118 and the second transmission motor 119 to work, the rotating speed of the output shaft of the first dust sweeping motor 105 is equal to that of the output shaft of the second dust sweeping motor 118, the rotating speed of the output shaft of the first transmission motor 106 is equal to that of the output shaft of the second transmission motor 119, and the rotating speed of the output shaft of the first dust sweeping motor 105 is greater than that of the output shaft of the first transmission motor 106.
In some embodiments, a second guide rail 120 is fixedly connected to the lower surface of the frame 101, the second guide rail 120 is located on a side of the frame 101 close to the second slide carriage 117, the second guide rail 120 is parallel to a side of the frame 101, the second slide carriage 117 is slidably connected to the second guide rail 120, a direction in which the second slide carriage 117 slides relative to the second guide rail 120 is parallel to the side of the frame 101, and the second transmission motor 119 is in transmission connection with the second guide rail 120.
In some embodiments, a second rack 121 is fixedly connected to an upper surface of the second rail 120, the second rack 121 is disposed in a direction parallel to a side edge of the bezel 101, a second gear 122 is fixedly connected to an output shaft of the second transmission motor 119, and the second gear 122 is engaged with the second rack 121.
In some embodiments, a second sliding groove 123 is disposed on the second rail 120, the second sliding groove 123 penetrates through the second rail 120 along a direction perpendicular to the panel 102, a second T-shaped slider 124 is fixedly connected to a lower surface of the second slider 117, the second T-shaped slider 124 is slidably connected to a lower surface of the second rail 120, the second T-shaped slider 124 is slidably connected to a side wall of the second sliding groove 123, and a lower surface of the second slider 117 is slidably connected to an upper surface of the second rail 120.
In some embodiments, the self-cleaning photovoltaic panel with dust removal function further includes a second blower 125, an end of the blowpipe 114 away from the first blower 115 is fixedly connected to the first carriage 104, the second blower 125 is fixedly connected to the second carriage 117, an air outlet of the second blower 125 is connected to a port of the blowpipe 114, and the controller 108 is electrically connected to the second blower 125.
In the self-cleaning photovoltaic panel with the dust removing function provided by the embodiment, the controller 108 controls the first dust-sweeping motor 105, the second dust-sweeping motor 118, the first transmission motor 106, the second transmission motor 119, the first blower 115 and the second blower 125 to work periodically, and the preset value of the working period is half a day, one day, two days or one week or half a month or one month. In each working cycle, the first transmission motor 106 and the second transmission motor 119 drive the first sliding seat 104 and the second sliding seat 117 to reciprocate along the first guide rail 109 and the second guide rail 120, so that the dust sweeping roller 107 and the air blowing pipe 114 reciprocate above the panel 102, the dust accumulated on the upper surface of the panel 102 is swept by the bristles, and the residual dust is blown by the air blowing pipe 114. The number of times the dust-sweeping roller 107 reciprocates above the panel 102 in each working cycle is preset to one, two, three, four or five times. The staff can adjust the preset value of the working period and the preset value of the reciprocating times according to the severity of the working environment where the self-cleaning photovoltaic panel with the dust removal function is located and the binding tightness of the dust on the upper surface of the panel 102.
The first sliding base 104 and the second sliding base 117 can respectively support two ends of the dust sweeping roller 107, so that the movement stability of the dust sweeping roller 107 is improved, and the two ends of the blowpipe 114 are supported, so that the stability of the blowpipe 114 is improved. Through setting up first transmission motor 106 and second transmission motor 119, drive first slide 104 and second slide 117 respectively, make the both ends of dust sweeping roller 107 can be synchronous along the direction motion that is on a parallel with frame 101 side, improve the stationarity of dust sweeping roller 107 motion.
The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.
Claims (10)
1. A self-cleaning photovoltaic panel with a dust removal function comprises a frame and a panel, wherein the frame is arranged around the panel, the panel is fixedly connected with the frame, a battery is arranged on the back surface of the panel, and the battery is fixedly connected with the frame, the self-cleaning photovoltaic panel with the dust removal function is characterized by further comprising a first sliding seat, a first dust cleaning motor, a first transmission motor, a dust cleaning roller and a controller, the first sliding seat is positioned on one side of the frame and is in sliding connection with the frame, the sliding direction of the first sliding seat relative to the frame is parallel to the side edge of the frame, the first dust cleaning motor and the first transmission motor are respectively and fixedly connected with the first sliding seat, the output shaft of the first dust cleaning motor is fixedly connected with one end of the dust cleaning roller, and the dust cleaning roller is positioned above the panel, the central axis of the dust sweeping roller is parallel to the panel, the central axis of the dust sweeping roller is perpendicular to the side edge of the frame, densely distributed bristles are arranged on the dust sweeping roller and arranged along the radial direction of the dust sweeping roller, the roots of the bristles are fixedly connected with the dust sweeping roller, the tips of the bristles are in press fit with the front face of the panel, the bristles are elastic, the first transmission motor is in transmission connection with the frame, and the first transmission motor is used for driving the first sliding seat to slide relative to the frame; the first dust scanning motor and the first transmission motor are respectively and electrically connected with the controller, the battery is electrically connected with the controller, and the controller is used for respectively controlling the first dust scanning motor and the first transmission motor to work.
2. The self-cleaning photovoltaic panel with the dust removing function as recited in claim 1, wherein a first guide rail is fixedly connected to a lower surface of the frame, the first guide rail is located on a side of the frame close to the first sliding base, the first guide rail is parallel to a side edge of the frame, the first sliding base is slidably connected to the first guide rail, a sliding direction of the first sliding base relative to the first guide rail is parallel to the side edge of the frame, and the first driving motor is drivingly connected to the first guide rail.
3. The self-cleaning photovoltaic panel with the dust removing function as recited in claim 2, wherein a first rack is fixedly connected to an upper surface of the first guide rail, the first rack is arranged along a direction parallel to a side edge of the frame, a first gear is fixedly connected to an output shaft of the first driving motor, and the first gear is engaged with the first rack.
4. The self-cleaning photovoltaic panel with the dust removing function as recited in any one of claims 1 to 3, wherein a first sliding groove is formed on the first guide rail, the first sliding groove penetrates through the first guide rail in a direction perpendicular to the panel, a first T-shaped sliding block is fixedly connected to a lower surface of the first sliding base, the first T-shaped sliding block is slidably connected to a lower surface of the first guide rail, the first T-shaped sliding block is slidably connected to a side wall of the first sliding groove, and a lower surface of the first sliding base is slidably connected to an upper surface of the first guide rail.
5. The self-cleaning photovoltaic panel with the dust removing function as recited in any one of claims 1 to 4, further comprising a blowing pipe and a first air blower, wherein a central axis of the blowing pipe is parallel to a central axis of the dust cleaning roller, the blowing pipe is located above the panel, one end of the blowing pipe is fixedly connected with the first sliding seat, the first air blower is fixedly connected with the first sliding seat, an air outlet of the first air blower is connected with a port of the blowing pipe, the controller is electrically connected with the first air blower, a blowing port is arranged on a lower surface of the blowing pipe, the blowing port is oriented perpendicular to the panel, and the blowing pipe and the dust cleaning roller are arranged side by side.
6. The self-cleaning photovoltaic panel with dust removing function of claim 5, further comprising a second sliding base, a second dust-sweeping motor, and a second transmission motor, wherein the second sliding base is located on a side of the frame away from the first sliding base, the second sliding base is slidably connected to the frame, a sliding direction of the second sliding base relative to the frame is parallel to a side edge of the frame, the second dust-sweeping motor and the second transmission motor are respectively fixedly connected to the second sliding base, an output shaft of the second dust-sweeping motor is fixedly connected to an end of the dust-sweeping roller away from the first dust-sweeping motor, the second transmission motor is drivingly connected to the frame, and the second transmission motor is used for driving the second sliding base to slide relative to the frame; the second dust sweeping motor and the second transmission motor are respectively and electrically connected with the controller, the controller is used for respectively controlling the second dust sweeping motor and the second transmission motor to work, the rotating speed of an output shaft of the first dust sweeping motor is equal to that of an output shaft of the second dust sweeping motor, the rotating speed of an output shaft of the first transmission motor is equal to that of an output shaft of the second transmission motor, and the rotating speed of an output shaft of the first dust sweeping motor is greater than that of an output shaft of the first transmission motor.
7. The self-cleaning photovoltaic panel with the dust removing function of claim 6, wherein a second guide rail is fixedly connected to a lower surface of the frame, the second guide rail is located on a side of the frame close to the second sliding seat, the second guide rail is parallel to a side edge of the frame, the second sliding seat is slidably connected to the second guide rail, a sliding direction of the second sliding seat relative to the second guide rail is parallel to the side edge of the frame, and the second transmission motor is in transmission connection with the second guide rail.
8. The self-cleaning photovoltaic panel with the dust removing function of claim 7, wherein a second rack is fixedly connected to an upper surface of the second guide rail, the second rack is arranged in a direction parallel to the side edge of the frame, a second gear is fixedly connected to an output shaft of the second transmission motor, and the second gear is meshed with the second rack.
9. The self-cleaning photovoltaic panel with the dust removing function of claim 8, wherein a second sliding groove is formed on the second guide rail, the second sliding groove penetrates through the second guide rail in a direction perpendicular to the panel, a second T-shaped sliding block is fixedly connected to a lower surface of the second sliding base, the second T-shaped sliding block is slidably connected to a lower surface of the second guide rail, the second T-shaped sliding block is slidably connected to a side wall of the second sliding groove, and a lower surface of the second sliding base is slidably connected to an upper surface of the second guide rail.
10. The self-cleaning photovoltaic panel with the dust removing function as recited in claim 9, further comprising a second blower, wherein an end of the blowing pipe away from the first blower is fixedly connected to the first sliding base, the second blower is fixedly connected to the second sliding base, an air outlet of the second blower is connected to a port of the blowing pipe, and the controller is electrically connected to the second blower.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111187091.0A CN113839615A (en) | 2021-10-12 | 2021-10-12 | Automatically cleaning photovoltaic board with dust removal function |
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| CN202111187091.0A CN113839615A (en) | 2021-10-12 | 2021-10-12 | Automatically cleaning photovoltaic board with dust removal function |
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