Photovoltaic power generation panel cleaning brush

Abstract

The utility model relates to the technical field of cleaning brushes, in particular to a photovoltaic power generation panel cleaning brush which comprises a connecting mechanism serving as a device body, the top of the connecting mechanism is provided with an adjusting mechanism used for adjusting and fixing the cleaning range, and the bottom of the connecting mechanism is provided with a dismounting and mounting mechanism used for simply dismounting and mounting the device. The brush head of the device can be simply and conveniently disassembled and assembled through the disassembling and assembling mechanism, a plurality of arc-shaped sliding blocks are matched with a circular ring groove, a fixed circular plate is rotated to enable a plurality of arc-shaped blocks a to be matched with a plurality of ring-lacked blocks through arc-shaped holes, and meanwhile two arc-shaped clamping plates on the arc-shaped blocks a are connected with arc-shaped clamping grooves in a clamped mode. The cleaning plate is connected with the fixed circular plate, so that the brush head part of the device and the fixed head can be simply and conveniently disassembled and assembled, the cleaning process is time-saving and labor-saving, the cleaning efficiency of the device is improved, the cost caused by replacement of damaged parts is greatly reduced, and the device is more beneficial to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning brushes, in particular to a cleaning brush for a photovoltaic power generation panel. Background Art

[0002] During the operation of a photovoltaic power generation panel in an external environment, dust and pollutants usually adhere to its surface. Since dust and dirt will reduce the light transmittance and heat absorption capacity of the photovoltaic panel, workers need to regularly clean it with a cleaning brush for the photovoltaic panel. After the cleaning of the existing cleaning brush for the photovoltaic panel is completed, the brush head part needs to be cleaned. However, it is usually of an integral structure and cannot be disassembled and assembled simply, making the cleaning process more cumbersome, and the cost caused by component damage and replacement is relatively high, which is not conducive to use. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a cleaning brush for a photovoltaic power generation panel, which has the advantage of being able to simply disassemble and assemble the brush head part to improve the cleaning efficiency, and solves the problem that the brush head part in the prior art cannot be simply disassembled and assembled, making the cleaning process more cumbersome.

[0004] To solve the above technical problems, the utility model provides the following technical solutions:

[0005] A cleaning brush for a photovoltaic power generation panel includes a connection mechanism as the main body of the device. The connection mechanism includes a fixed head. An adjusting mechanism for adjusting and fixing the cleaning range is arranged at the top of the connection mechanism. A disassembly and assembly mechanism for simply disassembling and assembling the device is arranged at the bottom of the connection mechanism. The disassembly and assembly mechanism includes a cleaning plate. A plurality of arc-shaped blocks a are fixedly connected to the top of the cleaning plate. Arc-shaped holes are formed in a plurality of the arc-shaped blocks a. Two arc-shaped clamping plates are fixedly connected to one side of a plurality of the arc-shaped blocks a. Arc-shaped sliders are fixedly connected to the top of a plurality of the arc-shaped blocks a. The bottom of the fixed head is rotatably connected to a fixed circular plate. A circular ring groove is formed at the bottom of the fixed circular plate. A plurality of arc-shaped blocks b are fixedly connected to the bottom of the fixed circular plate. A lack of circular ring block is fixedly connected to one side of a plurality of the arc-shaped blocks b. Two arc-shaped clamping grooves are formed in one side of a plurality of the lack of circular ring blocks.

[0006] Preferably, a plurality of the arc-shaped sliders can slide in the circular ring groove, a plurality of the lack of circular ring blocks can respectively slide in a plurality of the arc-shaped holes, and two arc-shaped clamping plates on a plurality of the arc-shaped blocks a can be clamped with two arc-shaped clamping grooves on a plurality of the lack of circular ring blocks. A cleaning brush is installed at the bottom of the cleaning plate.

[0007] Preferably, the adjusting mechanism includes a connecting block fixedly connected to the fixed head. A through groove is formed at the top of the connecting block. A fixed rod is rotatably connected to the through groove of the connecting block. A through hole is formed on one side of the fixed rod. Grooves a and b are respectively formed at both ends of the through hole on the fixed rod. A magnetic block a and a magnetic block b are respectively installed in the grooves a and b. A connecting rod is slidably connected to the fixed rod. A square groove is formed in the connecting rod. A sleeve is fixedly connected in the square groove. An electromagnet block is installed in the sleeve.

[0008] Preferably, the height of the sleeve is the same as the height of the through hole. A control switch for energizing the electromagnet block is installed at one end of the connecting rod.

[0009] Preferably, a circular ring thin wall is fixedly connected to the bottom of the fixed head. The bottom of the circular ring thin wall is in contact with the top of the cleaning plate.

[0010] Preferably, a micro motor for driving the fixed circular plate to rotate is installed in the fixed head. A plurality of rubber sleeve rings are installed on the connecting rod.

[0011] By means of the above technical solution, the present utility model provides a cleaning brush for a photovoltaic power generation panel, which at least has the following beneficial effects:

[0012] 1. Through the disassembly and assembly mechanism of the present utility model, the brush head part of the device can be simply disassembled and assembled. By fitting a plurality of arc-shaped sliders with the circular ring groove, and by rotating the fixed circular plate, a plurality of arc-shaped blocks a are fitted with a plurality of missing circular ring blocks through arc-shaped holes. At the same time, two arc-shaped clamping plates on the plurality of arc-shaped blocks a are clamped with the arc-shaped clamping grooves, so that the cleaning plate is connected to the fixed circular plate, enabling the brush head part of the device to be simply disassembled and assembled with the fixed head, making the cleaning process time-saving and labor-saving, improving the cleaning efficiency of the device, and greatly reducing the cost caused by component damage and replacement, which is more conducive to use.

[0013] 2. Through the adjusting mechanism of the present utility model, the cleaning range of the device can be simply adjusted. By controlling the switch to energize and de-energize the electromagnet block, when the electromagnet block is de-energized, the connecting rod is pulled to slide on the fixed rod. When the electromagnet block is in contact with the magnetic block b, the electromagnet block is energized, so that the electromagnet block and the magnetic block b are magnetically connected, fixing the connection between the fixed rod and the connecting rod, thereby adjusting and fixing the cleaning range of the device, and improving the cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 Schematic cross-sectional structure diagram of the adjustment mechanism of the present utility model;

[0017] Figure 3 Schematic structure diagram of the disassembly and assembly mechanism of the present utility model;

[0018] Figure 4 Exploded view of the disassembly and assembly mechanism of the present utility model.

[0019] Reference numerals:

[0020] 1. Connection mechanism; 101. Fixed head; 102. Ring thin wall; 2. Adjustment mechanism; 201. Connection block; 202. Fixed rod; 203. Through hole; 204. Magnet a; 205. Magnet b; 206. Connecting rod; 207. Square groove; 208. Sheath; 209. Electromagnet block; 210. Rubber sleeve ring; 211. Control switch; 3. Disassembly and assembly mechanism; 301. Cleaning plate; 302. Arc block a; 303. Arc hole; 304. Arc clamping plate; 305. Arc slider; 306. Fixed circular plate; 307. Ring groove; 308. Arc block b; 309. Missing ring block; 310. Arc clamping groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] The cleaning brush for photovoltaic power generation panels in the prior art is of an integrated structure. After the photovoltaic power generation panels are cleaned, the staff needs to clean the brush head part. However, it cannot be disassembled and assembled simply, making the cleaning process more cumbersome, and when a component is damaged, the whole device needs to be replaced, resulting in a large loss. Next, some embodiments of the present utility model will be described in conjunction with the accompanying drawings to provide a cleaning brush for photovoltaic power generation panels.

[0023] Embodiment 1:

[0024] In order to enable the device to clean the brush head simply, in combination with Figure 1 and Figure 3 as well as Figure 4As shown in the figure, a cleaning brush for a photovoltaic power generation panel is proposed. By setting the connecting mechanism 1 as the main body of the device, each mechanism is combined and connected through the connecting mechanism 1. An adjusting mechanism 2 is arranged at the top of the connecting mechanism 1, and the adjusting mechanism 2 is used to simply adjust and fix the cleaning range. A disassembly and assembly mechanism 3 is arranged at the bottom of the connecting mechanism 1, and the device can be simply disassembled and assembled through the disassembly and assembly mechanism 3, so that the brush head can be simply cleaned.

[0025] In order to enable the device to be simply disassembled and assembled and the damaged parts can be replaced separately, a disassembly and assembly mechanism 3 is proposed. By setting the cleaning plate 301, a plurality of arc-shaped blocks a302 are fixedly connected to the top of the cleaning plate 301. Arc-shaped holes 303 are opened on the plurality of arc-shaped blocks a302. Two arc-shaped clamping plates 304 are fixedly connected to one side of the plurality of arc-shaped blocks a302. Arc-shaped sliders 305 are fixedly connected to the top of the plurality of arc-shaped blocks a302. The bottom of the fixed head 101 is rotatably connected to a fixed circular plate 306. A circular ring groove 307 is opened at the bottom of the fixed circular plate 306. A plurality of arc-shaped blocks b308 are fixedly connected to the bottom of the fixed circular plate 306. A missing circular ring block 309 is fixedly connected to one side of the plurality of arc-shaped blocks b308. Two arc-shaped clamping grooves 310 are opened on one side of the plurality of missing circular ring blocks 309. The plurality of arc-shaped sliders 305 can all slide in the circular ring groove 307. The plurality of missing circular ring blocks 309 can respectively slide in the plurality of arc-shaped holes 303. The two arc-shaped clamping plates 304 on the plurality of arc-shaped blocks a302 can be respectively clamped with the two arc-shaped clamping grooves 310 on the plurality of missing circular ring blocks 309. A cleaning brush is installed at the bottom of the cleaning plate 301. A micro motor for driving the fixed circular plate 306 to rotate is installed in the fixed head 101. The positions of the plurality of arc-shaped blocks a302 are fixed by the cleaning plate 301, and the positions of the plurality of arc-shaped blocks b308 are fixed by the fixed circular plate 306. The plurality of arc-shaped blocks a302 and the plurality of arc-shaped blocks b308 are both arranged in a circumferential array. By fitting the plurality of arc-shaped sliders 305 with the circular ring groove 307, and rotating the fixed circular plate 306, the plurality of arc-shaped blocks a302 are fitted with the plurality of missing circular ring blocks 309 through the arc-shaped holes 303. At the same time, the two arc-shaped clamping plates 304 on the plurality of arc-shaped blocks a302 are clamped with the arc-shaped clamping grooves 310, so that the cleaning plate 301 is connected to the fixed circular plate 306. The fixed circular plate 306 is driven to rotate by the micro motor, so that the cleaning plate 301 drives the cleaning brush to clean the photovoltaic power generation panel, enabling the brush head part of the device to be simply disassembled and assembled with the fixed head 101, making the cleaning process time-saving and labor-saving, improving the cleaning efficiency of the device, and greatly reducing the cost caused by replacing a damaged component, which is more conducive to use.

[0026] In order to fixedly connect between various mechanisms, a connecting mechanism 1 is now proposed. By providing a fixing head 101, a circular thin wall 102 is fixedly connected to the bottom of the fixing head 101. The fixing head 101 fixes the circular thin wall 102, so that the top of the cleaning plate 301 can be attached to the bottom of the circular thin wall 102.

[0027] Embodiment 2:

[0028] On the basis of Embodiment 1, the technical solution proposed in Embodiment 1 is used to solve the problems in the prior art that the cleaning brush is usually of an integral structure, which cannot be simply disassembled and assembled, making the cleaning process more cumbersome, and the cost caused by component damage and replacement is relatively large, which is not conducive to use. However, when adjusting the length of the cleaning brush in the prior art, most of them are only snap-connected. As the use time increases, the connection effect will gradually decrease, making the device prone to sliding after the length adjustment is completed, and the use effect is poor.

[0029] In order to ensure the fixing effect after the cleaning range adjustment is completed, in combination with Figure 1 and Figure 2 as shown, a regulating mechanism 2 is now proposed. By fixedly connecting a connecting block 201 to the fixing head 101, a through groove is provided at the top of the connecting block 201. A fixing rod 202 is rotatably connected at the through groove of the connecting block 201. A through hole 203 is provided on one side of the fixing rod 202. Groove a and groove b are respectively provided at both ends of the through hole 203 on the fixing rod 202. A magnetic block a 204 and a magnetic block b 205 are respectively installed in groove a and groove b. A connecting rod 206 is slidably connected to the fixing rod 202. A square groove 207 is provided in the connecting rod 206. A sleeve 208 is fixedly connected in the square groove 207. An electromagnet block 209 is installed in the sleeve 208. The height of the sleeve 208 is the same as the height of the through hole 203. A plurality of rubber sleeve rings 210 are installed on the connecting rod 206. A control switch 211 for energizing the electromagnet block 209 is installed at one end of the connecting rod 206. By making the electromagnet block 209 powered off through the control switch 211, the connecting rod 206 is pulled to slide in the through hole 203 on the fixing rod 202 through the square groove 207, so that the electromagnet block 209 moves from the magnetic block a 204 to the magnetic block b 205. When the electromagnet block 209 is attached to the magnetic block b 205, the electromagnet block 209 is energized, so that a magnetic connection is formed between the electromagnet block 209 and the magnetic block b 205, and the connection between the fixing rod 202 and the connecting rod 206 is fixed, thereby fixing the cleaning range adjustment of the device and improving the cleaning effect of the device.

[0030] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel cleaning brush, comprising a connecting mechanism (1) as a device body, wherein the connecting mechanism (1) comprises a fixing head (101), characterized in that: The top of the connecting mechanism (1) is provided with an adjusting mechanism (2) for adjusting and fixing the cleaning range, and the bottom of the connecting mechanism (1) is provided with a disassembly mechanism (3) for easily disassembling and assembling the device; The disassembly and assembly mechanism (3) comprises a cleaning plate (301), the top of the cleaning plate (301) is fixedly connected to a plurality of arc blocks a (302), the plurality of arc blocks a (302) are each provided with an arc hole (303), one side of the plurality of arc blocks a (302) is fixedly connected to two arc clamping plates (304), the tops of the plurality of arc blocks a (302) are each fixedly connected to an arc sliding block (305), the bottom of the fixed head (101) is rotatably connected to a fixed circular plate (306), the bottom of the fixed circular plate (306) is provided with an annular groove (307), the bottom of the fixed circular plate (306) is fixedly connected to a plurality of arc blocks b (308), one side of the plurality of arc blocks b (308) is fixedly connected to a missing circular ring block (309), and one side of the plurality of missing circular ring blocks (309) is each provided with two arc clamping grooves (310).

2. A photovoltaic panel cleaning brush according to claim 1, characterized in that: The plurality of arc-shaped slide blocks (305) can slide in the annular groove (307), the plurality of circular ring blocks (309) can slide in the plurality of arc-shaped holes (303) respectively, the two arc-shaped clamping plates (304) on the plurality of arc-shaped blocks a (302) can be clamped with the two arc-shaped clamping grooves (310) on the plurality of circular ring blocks (309), and a cleaning brush is installed at the bottom of the cleaning plate (301).

3. A photovoltaic panel cleaning brush according to claim 2, characterized in that: The adjustment mechanism (2) comprises a connection block (201) fixedly connected to the fixed head (101); a through slot is provided on the top of the connection block (201); a fixing rod (202) is rotatably connected to the through slot on the connection block (201); a through hole (203) is provided on one side of the fixing rod (202); a groove a and a groove b are respectively provided at both ends of the through hole (203) on the fixing rod (202); a magnetic block a (204) and a magnetic block b (205) are respectively installed in the groove a and the groove b; a connection rod (206) is slidably connected to the fixing rod (202); a square slot (207) is provided in the connection rod (206); a sleeve (208) is fixedly connected in the square slot (207); an electromagnet block (209) is installed in the sleeve (208).

4. A photovoltaic panel cleaning brush according to claim 3, characterized in that: The height of the casing (208) is the same as the height of the through hole (203), and a control switch (211) for energizing the electromagnet block (209) is installed at one end of the connecting rod (206).

5. The photovoltaic panel cleaning brush according to claim 1, characterized in that: The bottom of the fixed head (101) is fixedly connected with a circular thin wall (102), and the bottom of the circular thin wall (102) is in contact with the top of the cleaning plate (301).

6. A photovoltaic panel cleaning brush according to claim 3, characterized in that: A micro motor for driving the fixed circular plate (306) to rotate is installed in the fixed head (101), and a plurality of rubber rings (210) are installed on the connecting rod (206).

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