Anti-hot-spot self-cleaning photovoltaic solar module

Abstract

The utility model discloses an anti-hot-spot self-cleaning photovoltaic solar assembly, which belongs to the technical field of photovoltaic panels and comprises a support table, an inclined assembly, a photovoltaic panel and a cleaning assembly. The anti-hot-spot self-cleaning type photovoltaic solar assembly has the advantages of improving cleaning efficiency, reducing manpower consumption, prolonging the service life of the photovoltaic panel and facilitating angle adjustment, effectively reduces the influence of dust and dirt on the photovoltaic panel through the cleaning assembly, improves the absorption and conversion efficiency of the photovoltaic panel, and compared with manual cleaning, the anti-hot-spot self-cleaning type photovoltaic solar assembly has the advantages that the cleaning efficiency is improved, and the cleaning efficiency is improved. The device can reduce manpower consumption and improve the cleaning efficiency. And by arranging an inclined assembly, when the two supporting plates move, the mounting plate at one end is driven to change the angle, finally, the angle of the photovoltaic panel mounted on one side of the mounting plate is adjusted, the angle of the photovoltaic panel is adjusted according to the position of the sun, the photovoltaic panel can better absorb sunlight, and the energy conversion efficiency of the photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panels, and in particular relates to a hot spot-proof self-cleaning photovoltaic solar energy component. Background Art

[0002] Photovoltaic panels are devices that use the photoelectric effect to convert sunlight into electrical energy. They are usually composed of multiple solar cells that absorb photons and generate electrons to generate direct current. Photovoltaic panels are widely used in solar power generation systems and can be used in homes, commercial and industrial fields, as well as to provide electricity in remote areas and mobile devices. Photovoltaic panels are an important part of the renewable energy field, with advantages such as environmental protection, sustainability and low carbon, which help reduce dependence on traditional fossil fuels and promote the development and utilization of clean energy.

[0003] The existing photovoltaic solar panels are generally directly installed outdoors, which leads to serious dust accumulation on the surface of the solar photovoltaic panels, affecting the absorption and conversion efficiency of the solar photovoltaic panels to sunlight. At present, most of the cleaning of the solar surface is done manually, which has the problems of low efficiency and high manpower consumption. At the same time, the angle of the existing solar photovoltaic panels is often fixed, which is not convenient for angle adjustment. Therefore, an anti-hot spot self-cleaning photovoltaic solar module is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above defects or improvement needs of the prior art, the utility model provides a hot spot-proof self-cleaning photovoltaic solar module, which has the advantages of improving cleaning efficiency, reducing manpower consumption, increasing the service life of photovoltaic panels, and facilitating angle adjustment.

[0005] To achieve the above-mentioned purpose, the utility model provides a hot spot-proof self-cleaning photovoltaic solar energy assembly, comprising a support platform;

[0006] The upper end surface of the support platform is equipped with a tilting component;

[0007] The tilting assembly includes two side mounting blocks, and the two side mounting blocks are arranged in parallel, one side of the two side mounting blocks is provided with a slide groove, a connecting block is installed between the two side mounting blocks, one side of the connecting block is provided with a first driving motor, an output end of the first driving motor is connected with a first threaded screw and one end of the first threaded screw passes through the connecting block, a first sliding block is meshed and slidably provided on the outside of the first threaded screw, a connecting rod is respectively installed on both sides of the first sliding block, the two connecting rods slide in the slide groove of the side mounting block on the same side, the outside of the two connecting rods are provided with a support plate, a sliding rod is installed between the other ends of the two support plates, the outside of the sliding rod is provided with two limit blocks, and one side of the two limit blocks is jointly provided with a mounting plate;

[0008] A photovoltaic panel and a cleaning component are mounted on one side of the mounting plate, and the cleaning component is located on one side of the photovoltaic panel.

[0009] As a further improvement of the utility model, the cleaning assembly includes a screw seat, the screw seat has a rectangular cavity and a second drive motor is installed in the cavity, the output end of the second drive motor is connected to a second threaded screw, the second threaded screw is externally meshed and slidably provided with a second slider, the upper end of the second slider is equipped with a nylon brush, and the nylon brush is located at the upper end of the photovoltaic panel.

[0010] As a further improvement of the utility model, a mounting seat is installed on one side of the mounting plate, and the mounting seat is located on one side of the photovoltaic panel. The mounting seat has a rectangular cavity and a plurality of fans are installed in the cavity.

[0011] As a further improvement of the utility model, two side limit blocks are installed on the other side of the mounting plate, a support rod is installed between the two side limit blocks, a third slider is slidably provided outside the support rod, and the third slider is connected to the upper nylon brush.

[0012] As a further improvement of the present invention, two limit rods are installed on one side of the second driving motor, and both of the two limit rods pass through the second sliding block and one end of the two limit rods is connected to the inner wall of the screw seat.

[0013] As a further improvement of the utility model, two first limit members are installed on one side of the upper end surface of the support platform, and two second limit members are installed on one side of the mounting plate. The first limit members and the second limit members adjacent to the same side are rotatably connected via a rotating shaft.

[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0015] 1. The anti-hot spot self-cleaning photovoltaic solar module of the utility model cooperates with each other in the cleaning module, controls the reciprocating rotation of the second drive motor, thereby driving the second slider to slide within the stroke range of the second threaded screw, and cooperates with the support rod and the third slider arranged on one side, and finally drives the nylon brush to reciprocate and clean the surface of the photovoltaic panel. At the same time, several fans arranged on one side can cooperate with the nylon brush to achieve better cleaning effect, effectively reduce the influence of dust and dirt on the photovoltaic panel, and improve the absorption and conversion efficiency of the photovoltaic panel. Compared with manual cleaning, the device can reduce manpower consumption and improve cleaning efficiency. Reduce maintenance costs.

[0016] 2. The anti-hot-spot self-cleaning photovoltaic solar component of the utility model cooperates with each other among the components in the tilting component and controls the first driving motor, so that the first sliding block slides within the stroke range of the first threaded screw, so that the connecting rods arranged on both sides of the first sliding block drive the two externally installed support plates to move, and the first limit member and the second limit member arranged on one side are limited, so that when the two support plates move, the mounting plate at one end is driven to change its angle, and finally the photovoltaic panel installed on one side of the mounting plate is adjusted in angle, and the angle of the photovoltaic panel is adjusted according to the position of the sun, so that it can better absorb sunlight and improve the energy conversion efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall installation structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the cleaning component, photovoltaic panel and fan of the utility model.

[0021] In all the drawings, the same figure marks represent the same technical features, specifically: 1. support table; 11. first limit member; 2. tilting assembly; 20. side mounting block; 21. connecting block; 22. first drive motor; 23. first threaded screw; 24. first sliding block; 25. connecting rod; 26. support plate; 27. sliding rod; 28. limit block; 29. ​​mounting plate; 291. mounting seat; 292. second limit member; 3. photovoltaic panel; 4. cleaning assembly; 40. screw seat; 41. second drive motor; 411. limit rod; 42. second threaded screw; 43. second slider; 44. nylon brush; 45. side limit block; 46. support rod; 47. third slider; 5. fan. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Depend on Figure 1-4Provided is a hot spot prevention self-cleaning photovoltaic solar energy assembly, comprising a support platform 1;

[0025] The upper end surface of the support platform 1 is equipped with a tilting assembly 2;

[0026] The tilting assembly 2 includes two side mounting blocks 20, and the two side mounting blocks 20 are arranged in parallel. One side of the two side mounting blocks 20 is provided with a slide groove. A connecting block 21 is installed between the two side mounting blocks 20. One side of the connecting block 21 is equipped with a first driving motor 22. The output end of the first driving motor 22 is connected with a first threaded screw 23, and one end of the first threaded screw 23 passes through the connecting block 21. The first threaded screw 23 is externally meshed and slidably provided with a first sliding block 24. A connecting rod 25 is respectively installed on both sides of the first sliding block 24. The two connecting rods 25 slide in the slide groove of the side mounting block 20 on the same side. The two connecting rods 25 are externally equipped with a support plate 26. A sliding rod 27 is installed between the other ends of the two support plates 26. The sliding rod 27 is externally equipped with two limit blocks 28, and one side of the two limit blocks 28 is jointly equipped with a mounting plate 29.

[0027] The photovoltaic panel 3 and the cleaning component 4 are mounted on one side of the mounting plate 29 , and the cleaning component 4 is located on one side of the photovoltaic panel 3 .

[0028] In this embodiment, by cooperating with each other among the components within the tilting assembly 2 and by controlling the first driving motor 22, the first sliding block 24 is made to slide within the travel range of the first threaded screw 23, so that the connecting rods 25 provided on both sides of the first sliding block 24 drive the two externally installed support plates 26 to move, and through the limiting of the first limiting member 11 and the second limiting member 292 provided on one side, the two support plates 26 drive the mounting plate 29 at one end to change its angle when moving, and finally the photovoltaic panel 3 installed on one side of the mounting plate 29 is adjusted in angle, and the angle of the photovoltaic panel 3 is adjusted according to the position of the sun, so that it can better absorb sunlight and improve the energy conversion efficiency of the photovoltaic panel 3.

[0029] Specifically, refer to Figure 1-4 The cleaning component 4 includes a screw seat 40, which has a rectangular cavity and a second drive motor 41 is installed in the cavity. The output end of the second drive motor 41 is connected to a second threaded screw 42, and the second threaded screw 42 is externally meshed and slidably provided with a second slider 43. A nylon brush 44 is installed on the upper end of the second slider 43, and the nylon brush 44 is located at the upper end of the photovoltaic panel 3.

[0030] In this embodiment, by the mutual cooperation between the components in the cleaning assembly 4, the reciprocating rotation of the second driving motor 41 is controlled, thereby driving the second slider 43 to slide within the stroke range of the second threaded screw 42, and cooperating with the support rod 46 and the third slider 47 arranged on one side, finally driving the nylon brush 44 to reciprocate and clean the surface of the photovoltaic panel 3, and at the same time, a plurality of fans 5 arranged on one side can cooperate with the nylon brush 44, so that the cleaning effect is better, effectively reducing the influence of dust and dirt on the photovoltaic panel 3, and improving the absorption and conversion efficiency of the photovoltaic panel 3. Compared with manual cleaning, the device can reduce manpower consumption and improve cleaning efficiency. Reduce maintenance costs.

[0031] Specifically, refer to Figure 4 A mounting seat 291 is mounted on one side of the mounting plate 29. The mounting seat 291 is located on one side of the photovoltaic panel 3. The mounting seat 291 has a rectangular cavity and a plurality of fans 5 are mounted in the cavity.

[0032] In this embodiment, when the nylon brush 44 is used to clean the dust and stains on the surface of the photovoltaic panel 3, the plurality of fans 5 are turned on to blow away the dust during the cleaning process to prevent the dust from falling onto the surface of the photovoltaic panel 3 again, thereby improving the cleaning effect.

[0033] Specifically, refer to Figure 4 Two side limit blocks 45 are installed on the other side of the mounting plate 29, a support rod 46 is installed between the two side limit blocks 45, a third slider 47 is slidably provided outside the support rod 46, and the third slider 47 is connected to the upper nylon brush 44.

[0034] In this embodiment, when the second slider 43 drives the nylon brush 44 to move, the third slider 47 connected to the other end of the nylon brush 44 slides within the travel range of the support rod 46, and cooperates with the second slider 43, so that the nylon brush 44 can clean the surface of the photovoltaic panel 3 smoothly.

[0035] Specifically, refer to Figure 4 Two limiting rods 411 are installed on one side of the second driving motor 41 . Both limiting rods 411 penetrate the second sliding block 43 and one end of the two limiting rods 411 is connected to the inner wall of the screw seat 40 .

[0036] In this embodiment, two limiting rods 411 are provided to limit the second slider 43, so that the second slider 43 is more stable when moving, thereby improving the stability of the device.

[0037] Specifically, refer to Figure 1-3 Two first limit members 11 are mounted on one side of the upper end surface of the support platform 1, and two second limit members 292 are mounted on one side of the mounting plate 29. The first limit members 11 and the second limit members 292 adjacent to each other on the same side are rotatably connected via a rotating shaft.

[0038] In this embodiment, the first limiting member 11 cooperates with the second limiting member 292 to limit one end of the mounting plate 29 , so that the mounting plate 29 is tilted toward one end when driven by the two supporting plates 26 .

[0039] The utility model of the anti-hot spot self-cleaning photovoltaic solar module:

[0040] Step 1: In actual use, the user first connects the first drive motor 22, the second drive motor 41 and the plurality of fans 5 to an external power source. When it is necessary to clean the dust and stains on the surface of the photovoltaic panel 3, the second drive motor 41 is controlled so that the second drive motor 41 drives the second threaded screw 42 connected to the output end to rotate. When the second threaded screw 42 rotates, the second slider 43 engaged and slidably arranged outside the second threaded screw 42 can slide within the stroke range of the second threaded screw 42 and drive the nylon brush 44 installed on the upper end. With the assistance and cooperation of the third slider 47 and the support rod 46 arranged on one side, the nylon brush 44 finally performs reciprocating cleaning on the surface of the photovoltaic panel 3. The plurality of fans 5 are turned on so that the nylon brush 44 blows away the accumulated dust when cleaning, so as to prevent the dust from falling back onto the surface of the photovoltaic panel 3 after cleaning by the nylon brush 44.

[0041] Step 2: When it is necessary to adjust the angle of the photovoltaic panel 3, the first driving motor 22 is controlled so that the first driving motor 22 drives the first threaded screw 23 connected to the output end to rotate. When the first threaded screw 23 rotates, the first sliding block 24 that is externally meshed and slidably arranged drives the connecting rods 25 arranged on both sides to slide in the sliding groove of the side mounting block 20, and the two connecting rods 25 drive the externally installed support plates 26. When the two support plates 26 move, the two limit blocks 28 cooperate with the limit of the sliding rod 27 to make the two support plates 26 drive the mounting plate 29 and the photovoltaic panel 3 arranged on one side of the mounting plate 29 to move. At the same time, through the limit of the first limit piece 11 and the second limit piece 292 arranged on one side, the mounting plate 29 is finally tilted at an angle, and the photovoltaic panel 3 is driven to complete the angle adjustment.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot spot prevention self-cleaning photovoltaic solar module, comprising a support platform (1), characterized in that: The upper end surface of the support platform (1) is equipped with a tilting component (2); The tilting assembly (2) comprises two side mounting blocks (20) and the two side mounting blocks (20) are arranged in parallel, one side of the two side mounting blocks (20) is provided with a slide groove, a connecting block (21) is arranged between the two side mounting blocks (20), one side of the connecting block (21) is provided with a first driving motor (22), an output end of the first driving motor (22) is connected with a first threaded screw (23) and one end of the first threaded screw (23) passes through the connecting block (21), and the outer portion of the first threaded screw (23) is provided with a first threaded screw (23). A first sliding block (24) is provided for meshing and sliding, and a connecting rod (25) is respectively installed on both sides of the first sliding block (24), and the two connecting rods (25) slide in the sliding groove of the side mounting block (20) on the same side, and the two connecting rods (25) are respectively installed with a support plate (26) on the outside, and a sliding rod (27) is installed between the other ends of the two support plates (26), and the sliding rod (27) is installed with two limit blocks (28) on the outside, and a mounting plate (29) is commonly installed on one side of the two limit blocks (28); A photovoltaic panel (3) and a cleaning component (4) are mounted on one side of the mounting plate (29), and the cleaning component (4) is located on one side of the photovoltaic panel (3).

2. The anti-hot spot self-cleaning photovoltaic solar module according to claim 1, characterized in that: The cleaning assembly (4) comprises a screw seat (40), the screw seat (40) having a rectangular cavity and a second drive motor (41) mounted in the cavity, the output end of the second drive motor (41) being connected to a second threaded screw (42), the second threaded screw (42) being externally meshed and slidably provided with a second slider (43), the upper end of the second slider (43) being equipped with a nylon brush (44), the nylon brush (44) being located at the upper end of the photovoltaic panel (3).

3. The anti-hot spot self-cleaning photovoltaic solar module according to claim 1, characterized in that: A mounting seat (291) is mounted on one side of the mounting plate (29), the mounting seat (291) is located on one side of the photovoltaic panel (3), the mounting seat (291) has a rectangular cavity and a plurality of fans (5) are mounted in the cavity.

4. The anti-hot spot self-cleaning photovoltaic solar module according to claim 1, characterized in that: Two side limit blocks (45) are installed on the other side of the mounting plate (29), a support rod (46) is installed between the two side limit blocks (45), a third slider (47) is slidably provided outside the support rod (46), and the third slider (47) is connected to the upper nylon brush (44).

5. The anti-hot spot self-cleaning photovoltaic solar module according to claim 2, characterized in that: Two limiting rods (411) are mounted on one side of the second driving motor (41), and both limiting rods (411) penetrate the second sliding block (43) and have one end connected to the inner wall of the screw seat (40).

6. The anti-hot spot self-cleaning photovoltaic solar module according to claim 1, characterized in that: Two first limit members (11) are mounted on one side of the upper end surface of the support platform (1), and two second limit members (292) are mounted on one side of the mounting plate (29); the first limit members (11) and the second limit members (292) adjacent to each other on the same side are rotatably connected via a rotating shaft.

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