Self-cleaning dustproof household solar photovoltaic panel

Abstract

The utility model provides a kind of self-cleaning dustproof domestic solar photovoltaic panel, it is related to photovoltaic panel technical field, including mainboard frame, and mainboard frame overall is inclined to place, the top of mainboard frame is close to inner edge and is equipped with mounting slot, the bottom of mainboard frame is uniformly fixed and installed with supporting leg, the bottom inner wall of mounting slot is detachably installed with photovoltaic panel by screw rod, the inside of the left and right sides of mainboard frame is fixedly provided with the flowing mechanism for washing photovoltaic panel, when needing to clean photovoltaic panel, first, photovoltaic panel is washed by flowing mechanism water flow, then, people stand at the bottom of photovoltaic panel and repeatedly brush photovoltaic panel by pushing and washing mechanism, the cooperation of washing and brushing not only improves the cleaning effect of photovoltaic panel, but also does not need to climb high to clean photovoltaic panel, not only simplifies the cleaning process and improves cleaning efficiency, but also guarantees the safety of personnel when cleaning.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel technology, and in particular to a self-cleaning and dustproof household solar photovoltaic panel. Background Technology

[0002] Residential solar photovoltaic panels are key equipment that converts solar energy into electrical energy. They are widely used on home rooftops, balconies, and other locations to provide clean and renewable electricity for households.

[0003] In rural areas, solar photovoltaic panels are usually installed on rooftops to allow them to fully receive sunlight and generate electricity. However, since the panels are exposed to the elements for a long time, their surfaces easily accumulate a lot of dust, which affects their power generation efficiency and requires regular cleaning.

[0004] However, the rooftop environment is complex. When cleaning the top of the photovoltaic panels, people often have to climb ladders to reach the top and then use tools to carry out the cleaning work. This cleaning method is not only cumbersome to climb and operate, resulting in very low cleaning efficiency and difficulty in completing the cleaning task quickly, but also makes it difficult to maintain balance when working at a height with tools. A slight mistake could lead to a fall, posing a significant safety hazard and seriously threatening the personal safety of the cleaning personnel.

[0005] Therefore, it is necessary to provide a self-cleaning, dustproof household solar photovoltaic panel to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a self-cleaning and dustproof household solar photovoltaic panel.

[0007] This utility model provides a self-cleaning and dustproof household solar photovoltaic panel, including a main frame, which is placed at an angle. The top of the main frame is provided with an installation groove near the inner edge, and the bottom of the main frame is fixedly installed with support legs. The photovoltaic panel is detachably installed on the bottom inner wall of the installation groove by means of screws. The left and right sides of the main frame are fixedly equipped with flow mechanisms for rinsing the photovoltaic panels. The top of the main frame is equipped with a vertically sliding brushing mechanism that allows for cleaning of the photovoltaic panels without the need for climbing.

[0008] Preferably, the flow mechanism includes a first buffer groove, which is located on the top left side of the main board frame and communicates with the mounting groove. A cuboid water inlet chamber is located on the inner left side of the main board frame, with its front end penetrating the front side of the main board frame. A water outlet is located on the left inner wall of the first buffer groove and communicates with the cuboid water inlet chamber. A second buffer groove is located on the top right side of the main board frame and communicates with the mounting groove. A sewage discharge chamber is located on the inner right side of the main board frame, with its front end penetrating the front side of the main board frame. A connecting hole is located on the right inner wall of the second buffer groove and communicates with the sewage discharge chamber.

[0009] Preferably, the cleaning mechanism includes a movable card block, a magnetic block, a cleaning main board, a cleaning soft brush, a base plate, a threaded cylinder, and a pull rod. The main board frame has connecting slots on both its top and rear sides near the edges. The movable card block is slidably engaged in the connecting slot. The magnetic block is fixedly installed on the left inner wall of the connecting slot. The movable card block and the magnetic block are magnetically connected. The cleaning main board is fixedly installed on the side of the movable card block near the photovoltaic panel. The cleaning soft brush is fixedly installed at the bottom of the cleaning main board. The base plate is fixedly installed at the bottom of the movable card block. The threaded cylinder is fixedly installed at the bottom center of the base plate. The pull rod is threadedly connected to the bottom end of the threaded cylinder.

[0010] Preferably, an inlet pipe is fixedly installed on the front side of the main board frame and on the outside of the cuboid water inlet chamber, and an outlet pipe is fixedly installed on the front side of the main board frame and on the outside of the sewage discharge chamber.

[0011] Preferably, there are multiple water outlet holes arranged in a linear and uniform manner, and there are multiple connecting holes arranged in a linear and uniform manner.

[0012] Preferably, an arc-shaped shield is fixedly installed on the top of the main board frame and on the left side of the main board, and there is a distance between the arc-shaped shield and the photovoltaic panel that does not affect the illumination of the photovoltaic panel.

[0013] Preferably, the pull rod is divided into two parts: a threaded rod and a cylindrical rod, with the threaded rod located at the upper end of the cylindrical rod, and the two parts are fixedly installed together.

[0014] Compared with related technologies, the self-cleaning and dustproof household solar photovoltaic panel provided by this utility model has the following beneficial effects: When the photovoltaic panel needs to be cleaned, water is first delivered through a flow mechanism to rinse the photovoltaic panel, and then people stand at the bottom of the photovoltaic panel and push the brushing mechanism back and forth to repeatedly brush the photovoltaic panel. The combination of rinsing and brushing not only improves the cleaning effect of the photovoltaic panel, but also eliminates the need to climb to clean the photovoltaic panel. The simplified cleaning process improves cleaning efficiency and ensures the safety of personnel during cleaning. Attached Figure Description

[0015] Figure 1 This is a front view of the solar photovoltaic panel of this utility model; Figure 2 This is a cross-sectional view of the internal structure of this utility model; Figure 3 This is a top view of the solar photovoltaic panel of this utility model; Figure 4 This utility model Figure 2 Enlarged view of the structure at point A in the middle; Figure 5 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0016] Numbered in the diagram: 1. Main board frame; 11. Mounting slot; 12. Support leg; 2. Photovoltaic panel; 3. First buffer slot; 31. Cube-shaped water inlet chamber; 32. Water outlet; 33. Second buffer slot; 34. Sewage discharge chamber; 35. Connecting hole; 4. Connecting slot; 41. Moving block; 42. Magnetic block; 43. Cleaning main board; 44. Cleaning soft brush; 45. Base plate; 46. Threaded cylinder; 47. Pull rod. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please refer to the following: Figures 1 to 5 The system includes a mainboard frame 1, which is tilted as a whole. A mounting groove 11 is provided on the top of the mainboard frame 1 near the inner edge. Support legs 12 are fixedly installed on all four sides of the bottom of the mainboard frame 1. A photovoltaic panel 2 is detachably installed on the bottom inner wall of the mounting groove 11 by means of screws. The left and right sides of the main frame 1 are fixedly equipped with flow mechanisms for rinsing the photovoltaic panel 2; The top of the main frame 1 has a vertically sliding brushing mechanism that allows for cleaning of the photovoltaic panel 2 without the need for climbing.

[0019] In the specific implementation process, when it is necessary to clean the photovoltaic panel 2, the photovoltaic panel 2 is first rinsed by water flow through the flow mechanism, and then people stand at the bottom of the photovoltaic panel 2 and push the brushing mechanism back and forth to repeatedly brush the photovoltaic panel 2. The combination of rinsing and brushing not only improves the cleaning effect of the photovoltaic panel 2, but also eliminates the need to climb to clean the photovoltaic panel 2. The simplified cleaning process not only improves the cleaning efficiency, but also ensures the safety of personnel during cleaning.

[0020] refer to Figure 2 , Figure 4 and Figure 5As shown, the flow mechanism includes a first buffer groove 3, which is located on the top left side of the main board frame 1 and is connected to the mounting groove 11. A cuboid water inlet chamber 31 is located on the inner left side of the main board frame 1, with the front end of the cuboid water inlet chamber 31 penetrating through the front side of the main board frame 1. A water outlet 32 ​​is located on the left inner wall of the first buffer groove 3 and is connected to the cuboid water inlet chamber 31. A second buffer groove 33 is located on the top right side of the main board frame 1 and is connected to the mounting groove 11. A sewage discharge chamber 34 is located on the inner right side of the main board frame 1, with the front end of the sewage discharge chamber 34 penetrating through the front side of the main board frame 1. A connecting hole 35 is located on the right inner wall of the second buffer groove 33 and is connected to the sewage discharge chamber 34.

[0021] It should be noted that the rinsing of the photovoltaic panel 2 is achieved through the coordination of the internal structure of the flow mechanism.

[0022] refer to Figure 2 and Figure 4 As shown, the cleaning mechanism includes a movable card block 41, a magnetic block 42, a cleaning main board 43, a cleaning soft brush 44, a base plate 45, a threaded cylinder 46, and a pull rod 47. The main board frame 1 has connecting slots 4 on both the front and rear sides near the edge of the top. The movable card block 41 is slidably engaged in the connecting slot 4. The magnetic block 42 is fixedly installed on the left inner wall of the connecting slot 4. The movable card block 41 and the magnetic block 42 are connected by magnetic force. The cleaning main board 43 is fixedly installed on the side of the movable card block 41 near the photovoltaic panel 2. The cleaning soft brush 44 is fixedly installed at the bottom of the cleaning main board 43. The base plate 45 is fixedly installed at the bottom of the movable card block 41. The threaded cylinder 46 is fixedly installed at the bottom middle of the base plate 45. The pull rod 47 is threadedly connected to the bottom end of the threaded cylinder 46.

[0023] It should be noted that the internal structure of the brushing mechanism enables personnel to quickly complete the brushing of the photovoltaic panel 2 without having to climb to a height.

[0024] refer to Figure 1 As shown, a water inlet pipe is fixedly installed on the front side of the main board frame 1 and on the outside of the cuboid water inlet chamber 31, and a water outlet pipe is fixedly installed on the front side of the main board frame 1 and on the outside of the sewage discharge chamber 34.

[0025] It should be noted that the water flow is achieved by connecting the inlet and outlet pipes to the external water source and sewage discharge components, respectively.

[0026] refer to Figure 4 and Figure 5 As shown, there are multiple water outlet holes 32, which are arranged linearly and uniformly. There are also multiple connecting holes 35, which are arranged linearly and uniformly.

[0027] It should be noted that multiple water outlets 32 improve drainage efficiency, and multiple connecting holes 35 improve wastewater collection efficiency.

[0028] refer to Figure 1 As shown, an arc-shaped shield is fixedly installed on the top of the main board frame 1 and on the left side of the cleaning main board 43. There is a distance between the arc-shaped shield and the photovoltaic panel 2 that does not affect the illumination of the photovoltaic panel 2.

[0029] It should be noted that the curved baffle protects the cleaning motherboard 43 and cleaning brush 44 from damage caused by natural factors such as feng shui during daily use.

[0030] refer to Figure 4 As shown, the tie rod 47 is divided into two parts: a threaded rod and a cylindrical rod, with the threaded rod located at the upper end of the cylindrical rod, and the two parts are fixedly installed together.

[0031] It should be noted that the connection between the pull rod 47 and the threaded cylinder 46 is achieved through the threaded rod at the upper end of the pull rod 47, and the cylindrical rod at the lower end of the pull rod 47 makes it easy for people to hold the pull rod 47.

[0032] The working principle of the self-cleaning and dustproof household solar photovoltaic panel provided by this utility model is as follows: During use, the inlet pipe is connected to an external water source, and the outlet pipe is connected to an external sewage discharge assembly. The pull rod 47 is threaded into the threaded cylinder 46. Water flows through the inlet pipe into the cuboid water inlet chamber 31 and out through multiple outlet holes 32. Due to the inclined design of the main frame 1, the water flowing out of the outlet holes 32 flows to the lower right, thus rinsing the photovoltaic panel 2. The rinsed water and dust flow into the second buffer tank 33 and are discharged through the outlet pipe into the sewage discharge chamber 34 via multiple connecting holes 35. During the rinsing process of the photovoltaic panel 2, the pull rod 47 is pulled. The pull rod 47 drives the base plate 45 to move to the lower right through the threaded cylinder 46. The base plate 45 then drives the moving block 41 to move to the lower right. When the pulling force on the moving block 41 is greater than the magnetic force between the moving block 41 and the magnetic block 42, the moving block 41 moves to the lower right to disengage from the magnetic connection with the magnetic block 42. The moving block 41 drives the cleaning main board 43 to move to the lower right, and the cleaning main board 43 drives the cleaning soft brush 44 to move to the lower right. When the cleaning soft brush 44 moves to the lower right, it brushes the photovoltaic panel 2. When the cleaning soft brush 44 moves to the lower right of the photovoltaic panel 2, the pull rod 47 is pushed upward, so that the moving block 41 and other structures drive the cleaning soft brush 44 to move to the upper left to brush the photovoltaic panel 2. The combination of rinsing and brushing not only improves the cleaning effect of the photovoltaic panel 2, but also eliminates the need to climb to clean the photovoltaic panel 2. The simplified cleaning process improves cleaning efficiency and ensures the safety of personnel during cleaning.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A self-cleaning, dustproof household solar photovoltaic panel, comprising a main frame (1), wherein the main frame (1) is placed at an angle, characterized in that: The main board frame (1) has an installation groove (11) near the inner edge at the top. Support legs (12) are fixedly installed around the bottom of the main board frame (1). A photovoltaic panel (2) is detachably installed on the bottom inner wall of the installation groove (11) by means of a screw. The main frame (1) has flow mechanisms for rinsing the photovoltaic panel (2) fixedly installed on the left and right sides. The flow mechanism includes a first buffer groove (3), which is located on the top left side of the main frame (1) and is connected to the mounting groove (11). A cuboid water inlet chamber (31) is provided on the left side of the interior of the main frame (1). The front end of the cuboid water inlet chamber (31) penetrates the front side of the main frame (1). The left inner wall of the first buffer groove (3) has a... Water outlet (32), the water outlet (32) is connected to the cube water inlet chamber (31), a second buffer groove (33) is provided on the top right side of the main board frame (1), the second buffer groove (33) is connected to the mounting groove (11), a sewage discharge chamber (34) is provided on the inside right side of the main board frame (1), the front end of the sewage discharge chamber (34) penetrates the front side of the main board frame (1), a connecting hole (35) is provided on the right inner wall of the second buffer groove (33), the connecting hole (35) is connected to the sewage discharge chamber (34); The top of the main frame (1) is equipped with a vertically sliding brushing mechanism that allows for cleaning of the photovoltaic panel (2) without the need for climbing. The brushing mechanism includes a movable locking block (41), a magnetic block (42), a cleaning main frame (43), a cleaning soft brush (44), a base plate (45), a threaded cylinder (46), and a pull rod (47). The top front and rear sides of the main frame (1) are provided with connecting slots (4) near the edges. The movable locking block (41) is slidably engaged in the connecting slots (4), and the magnetic block (42) is fixedly installed. On the left inner wall of the connecting slot (4), the movable card block (41) and the magnetic block (42) are connected by magnetic force. The cleaning main board (43) is fixedly installed on the side of the movable card block (41) near the photovoltaic panel (2). The cleaning soft brush (44) is fixedly installed at the bottom of the cleaning main board (43). The base plate (45) is fixedly installed at the bottom of the movable card block (41). The threaded cylinder (46) is fixedly installed at the bottom middle of the base plate (45). The pull rod (47) is threadedly connected to the bottom end of the threaded cylinder (46).

2. The self-cleaning, dustproof household solar photovoltaic panel according to claim 1, characterized in that: A water inlet pipe is fixedly installed on the front side of the main board frame (1) and on the outside of the cuboid water inlet chamber (31), and a water outlet pipe is fixedly installed on the front side of the main board frame (1) and on the outside of the sewage discharge chamber (34).

3. The self-cleaning, dustproof household solar photovoltaic panel according to claim 1, characterized in that: There are multiple water outlet holes (32), and the multiple water outlet holes (32) are arranged in a linear and uniform manner. There are multiple connecting holes (35), and the multiple connecting holes (35) are arranged in a linear and uniform manner.

4. A self-cleaning, dustproof household solar photovoltaic panel according to claim 2, characterized in that: An arc-shaped shield is fixedly installed on the top of the main board frame (1) and on the left side of the cleaning main board (43). There is a distance between the arc-shaped shield and the photovoltaic panel (2) that does not affect the illumination of the photovoltaic panel (2).

5. A self-cleaning, dustproof household solar photovoltaic panel according to claim 2, characterized in that: The pull rod (47) is divided into two parts: a threaded rod and a cylindrical rod. The threaded rod is located at the upper end of the cylindrical rod, and the two are fixedly installed together.

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