New energy photovoltaic panel capable of being automatically cleaned

Abstract

The utility model provides a new energy photovoltaic panel capable of being automatically cleaned, and the photovoltaic panel comprises a placing frame which is internally provided with a photovoltaic panel body; the rotating assembly used for adjusting rotation of the placing frame is installed on the bottom side of the placing frame; the clamping assembly is mounted on the side surface of the mounting seat, and the clamping assembly is used for fixedly mounting photovoltaic panel bodies with different sizes; and the cleaning assembly is installed on the top side of the left end of the placing frame, and the cleaning assembly is used for cleaning dust on the surface of the top side of the photovoltaic panel. On the basis of cooperation of the cleaning assembly, dust on the surface of the photovoltaic panel body is cleaned, the cleanliness of the surface of the photovoltaic panel body is guaranteed, the labor intensity of manual cleaning of workers is lowered, the cleaning efficiency of the photovoltaic panel body is improved, and therefore the photovoltaic panel can be better exposed to sunlight, and the photovoltaic panel can be better protected. And the power generation efficiency of the photovoltaic panel body is further improved.

Description

Technical Field

[0001] The utility model relates to a new energy photovoltaic panel which can be automatically cleaned. Background Art

[0002] Photovoltaic panels generally refer to photovoltaic panel assemblies. Photovoltaic panel assemblies are power generation devices that generate direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Photovoltaic panel assemblies can be made into different shapes, and the assemblies can be connected to generate more electricity. Photovoltaic panel assemblies are used on rooftops and building surfaces, and are even used as part of windows, skylights or shading devices. These photovoltaic facilities are usually referred to as building-attached photovoltaic systems.

[0003] During the long-term use of photovoltaic panels, a lot of dust will adhere to the surface of the photovoltaic panels. During the cleaning process, workers are often required to perform manual cleaning regularly, which increases the labor intensity of the workers. In addition, dust accumulation at regular intervals affects the use of photovoltaic panels and reduces the overall practicality of photovoltaic panels. Utility Model Content

[0004] The utility model provides a new energy photovoltaic panel that can be automatically cleaned in order to solve the technical problems that a lot of dust will adhere to the surface of the photovoltaic panel during long-term use, and workers are often required to manually clean it regularly during the cleaning process, which increases the labor intensity of the workers, and dust accumulation at regular intervals affects the use of the photovoltaic panel and reduces the overall practicality of the photovoltaic panel.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a new energy photovoltaic panel that can be automatically cleaned, and the new energy photovoltaic panel that can be automatically cleaned includes:

[0007] A placement frame, in which a photovoltaic panel body is arranged;

[0008] A rotating assembly, mounted on the bottom side of the mounting frame, for adjusting the rotation of the mounting frame;

[0009] A clamping assembly is installed on the inner side of the placement frame, and the clamping assembly is used for fixing and installing photovoltaic panels of different sizes;

[0010] A cleaning component is installed on the upper surface of the mounting frame, and is used for cleaning dust on the top side surface of the photovoltaic panel.

[0011] In the present technical solution, the photovoltaic panel is installed in a placement frame, and the placed photovoltaic panel is clamped and fixed by a clamping assembly, which is convenient for fixing and clamping photovoltaic panels of different sizes to ensure stable placement of the photovoltaic panel. The rotating assembly is driven as needed, and the rotating assembly drives the placement frame to rotate to adjust the placed photovoltaic panel to better face the sun. Through the action of the cleaning assembly, dust is easily cleaned from the surface of the photovoltaic panel to ensure the cleanliness of the surface of the photovoltaic panel, reduce the labor intensity of manual cleaning by workers, and ensure that the photovoltaic panel is better exposed to sunlight.

[0012] The cleaning assembly includes an electric push rod, a movable plate, an adjusting part and a cleaning part. The electric push rod is fixedly mounted on the upper surface of the mounting frame, the movable plate is fixedly mounted on the output end of the electric push rod, and the cleaning part is mounted on the side of the movable plate facing the photovoltaic panel body through the adjusting part.

[0013] The adjusting part includes a sealing plug, an adjusting bolt, an adjusting block, a spring and a connecting rod. The movable plate is provided with a through adjusting hole, and the adjusting hole is arranged in a one-to-one correspondence with the adjusting part.

[0014] The sealing plug is connected to one end of the adjusting hole facing away from the photovoltaic panel body, the adjusting bolt has an adjusting end and a connecting end, the adjusting bolt is threadedly connected to the sealing plug, the adjusting end is exposed above the sealing plug, and the connecting end extends into the adjusting hole and is fixedly connected to the adjusting block.

[0015] One end of the connecting rod is fixedly connected to the cleaning part, and the other end is slidingly matched with the adjusting hole. The spring is arranged in the adjusting hole and is located between the connecting rod and the adjusting block. One end of the spring is fixedly abutted against the adjusting block, and the other end is fixedly abutted against the connecting rod.

[0016] In this technical solution, the spring is taken out by disassembling the sealing plug to facilitate the replacement of the spring. The adjusting block is pushed to move by the adjusting bolt, and the adjusting block squeezes the spring. The spring then acts on the connecting rod to ensure that the cleaning part installed at the bottom end of the connecting rod is stably in contact with the surface of the photovoltaic panel during the cleaning process, thereby improving the tightness of the contact and ensuring the cleaning effect.

[0017] The cleaning part includes a cleaning plate, a male Velcro, a female Velcro and a cleaning brush. The cleaning plate is fixedly installed at the bottom end of the connecting rod, the male Velcro is fixedly installed on the bottom surface of the cleaning plate, the female Velcro is bonded to the bottom end of the male Velcro, and the cleaning brush is fixedly installed on the bottom side of the female Velcro.

[0018] In this technical solution, the electric push rod is started, which pushes the fixedly connected movable plate to move, and the position of the cleaning part is adjusted through the adjustment part to ensure that the cleaning part fits the surface of the photovoltaic panel. The movable plate drives the installed cleaning part to move, which facilitates cleaning.

[0019] The area cleaned by the cleaning brush is greater than or equal to the area of ​​the placement frame.

[0020] In this technical solution, the cleaning effect of the cleaning brush on the surface of the photovoltaic panel is guaranteed.

[0021] The clamping assembly includes a first fastening bolt, a second fastening bolt, a first adjustment plate and a second adjustment plate,

[0022] The first adjustment plate and the second adjustment plate are both movably arranged on the inner side of the placement frame, and the first adjustment plate and the second adjustment plate are perpendicular to each other.

[0023] The first fastening bolt is threadedly connected to the side wall of the mounting frame corresponding to the position of the first adjustment plate, and partially penetrates the mounting frame and is rotatably connected to the first adjustment plate.

[0024] The second fastening bolt is threadedly connected to the side wall of the mounting frame corresponding to the position of the second adjustment plate, and partially penetrates the mounting frame and is rotatably connected to the second adjustment plate.

[0025] In the present technical solution, after photovoltaic panels of different sizes are placed in the placement shell, the second fastening bolt is rotated, and the second fastening bolt adjusts the second adjustment plate to clamp and fix one side of the photovoltaic panel body. The first fastening bolt is rotated, and the first fastening bolt adjusts the movement of the first adjustment plate, and the first adjustment plate clamps and fixes the other side of the photovoltaic panel body to ensure the stability of the photovoltaic panel body.

[0026] The second adjusting plate is provided with a limiting groove at an end portion facing the first adjusting plate.

[0027] The first adjustment plate is partially located in the limiting groove and is slidably matched with the limiting groove.

[0028] A first rubber plate is fixedly mounted on the side surface of the first adjustment plate facing away from the placement frame, and a second rubber plate is fixedly mounted on the side surface of the second adjustment plate facing away from the placement frame. Both the first rubber plate and the second rubber plate are in contact with the photovoltaic panel body.

[0029] In the present technical solution, the first adjustment plate is slidably connected in the limiting groove, so that the first adjustment plate is not blocked by the second adjustment plate during movement, and the first adjustment plate is fixed to the photovoltaic panel body.

[0030] The rotating assembly includes a supporting seat, a fixing seat, a rotating column, a first gear, a second gear and a servo motor.

[0031] The rotating column is rotatably arranged in the shaft hole of the supporting seat, the first gear is arranged at the bottom side of the supporting seat and is fixedly connected to the rotating column, the fixing seat is fixedly connected to an end of the rotating column facing away from the first gear, and the placing frame is fixed on the fixing seat.

[0032] The servo motor is fixedly arranged on a side of the support base having the first gear, the second gear is fixedly connected to an output end of the servo motor, and the second gear is meshed with the first gear.

[0033] The rotating assembly also includes a plurality of rotating beads, and the plurality of rotating beads are evenly arranged between the fixing seat and the supporting seat.

[0034] In this technical solution, the bottom end of the rotating ball is rotationally fitted with the top surface of the support seat, and the rotating column runs through the bearing, which reduces friction during the rotation process and facilitates rotation.

[0035] The rotating assembly also includes a bearing, the outer ring of the bearing is fixedly connected to the axial hole of the support seat, and the inner ring of the bearing is fixedly connected to the outer wall of the rotating column.

[0036] In the present technical solution, the servo motor is started, and the servo motor drives the second gear connected to the output shaft to rotate. The second gear drives the first gear meshingly connected on one side to rotate. The first gear drives the rotating column to rotate. The rotating column then drives the top fixed seat and the placement frame to rotate, so as to facilitate the adjustment of the position of the photovoltaic panel in the placement frame and to facilitate the adjustment to the sunlight for use.

[0037] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0038] The positive and progressive effects of the utility model are:

[0039] The above-mentioned new energy photovoltaic panel capable of automatic cleaning,

[0040] 1. Based on the cooperation of the cleaning components, the dust on the surface of the photovoltaic panel is cleaned to ensure the cleanliness of the surface of the photovoltaic panel, which not only reduces the labor intensity of manual cleaning by the staff, but also improves the cleaning efficiency of the photovoltaic panel, so that the photovoltaic panel can be better exposed to sunlight, further improving the power generation efficiency of the photovoltaic panel;

[0041] 2. The clamping assembly can be used to fix photovoltaic panels of different sizes, which not only ensures the stability of the placement of the photovoltaic panels, but also improves the practical performance of the placement frame;

[0042] 3. Drive the rotating assembly as needed, so that the rotating assembly drives the mounting frame and the photovoltaic panel body arranged on the mounting frame to rotate, so that the photovoltaic panel body can be better oriented to the sun, thereby improving the light receiving efficiency of the photovoltaic panel body and further improving the power generation efficiency of the photovoltaic panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a three-dimensional structural schematic diagram of the new energy photovoltaic panel that can be automatically cleaned according to the utility model.

[0044] Figure 2 It is a front cross-sectional structural schematic diagram of the new energy photovoltaic panel that can be automatically cleaned according to the utility model.

[0045] Figure 3 The utility model is a new energy photovoltaic panel that can be automatically cleaned Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0046] Figure 4 The utility model is a schematic diagram of the structure of the clamping assembly of the new energy photovoltaic panel that can be automatically cleaned.

[0047] Description of Reference Numerals

[0048] 1. Placement frame; 2. Support frame; 31. Fixed seat; 32. Rotating column; 33. First gear; 34. Servo motor; 35. Second gear; 36. Bearing; 37. Rotating bead; 4. Support seat; 5. Photovoltaic panel body; 6. Cleaning assembly; 61. Electric push rod; 62. Moving plate; 63. Sealing plug; 64. Adjusting bolt; 65. Adjusting block; 66. Spring; 67. Connecting rod; 68. Cleaning plate; 69. Male Velcro; 610. Female Velcro; 611. Cleaning brush; 7. Clamping assembly; 71. First adjusting plate; 72. First fastening bolt; 73. First rubber plate; 74. Second fastening bolt; 75. Second adjusting plate; 751. Limiting groove; 76. Second rubber plate. DETAILED DESCRIPTION

[0049] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0050] like Figure 1-4 As shown, the new energy photovoltaic panel capable of automatic cleaning comprises:

[0051] A placement frame 1, in which a photovoltaic panel 5 is arranged; a rotating component, used for linking the placement frame 1 and the photovoltaic panel 5 arranged in the placement frame 1 to rotate to complete lighting adjustment, and the rotating component is arranged on the bottom side of the placement frame 1; a clamping component 7, used for clamping and fixing photovoltaic panels 5 of different sizes, and the clamping component 7 is installed on the inner side of the mounting seat; a cleaning component 6, used for cleaning the light-receiving surface of the photovoltaic panel 5 to avoid dust accumulation on the surface of the photovoltaic panel 5, thereby affecting the light-receiving effect, and the cleaning component 6 is installed on the upper surface of the placement frame 1.

[0052] Based on the cooperation of the cleaning component 6, the dust on the surface of the photovoltaic panel 5 is cleaned to ensure the cleanliness of the surface of the photovoltaic panel 5, which not only reduces the labor intensity of manual cleaning by the staff, but also improves the cleaning efficiency of the photovoltaic panel 5, so that the photovoltaic panel 5 can be better exposed to the sunlight, further improving the power generation efficiency of the photovoltaic panel 5; the photovoltaic panels 5 of different sizes can be fixed and clamped by the clamping component 7, on the one hand, the placement stability of the photovoltaic panel 5 is guaranteed, and on the other hand, the practical performance of the placement frame 1 is improved; the rotating component is driven as needed, so that the rotating component drives the placement frame 1 and the photovoltaic panel set on the placement frame 1 to rotate, which can make the photovoltaic panel 5 better face the sun, improve the light receiving efficiency of the photovoltaic panel 5, and further improve the power generation efficiency of the photovoltaic panel 5.

[0053] The cleaning assembly 6 includes an electric push rod 61, a movable plate 62, an adjusting part and a cleaning part. The electric push rod 61 is fixedly installed on the upper surface of the mounting frame 1; the movable plate 62 is fixedly connected to the output end of the electric push rod 61, and the cleaning part is fixedly installed on the side of the movable plate 62 facing the photovoltaic panel body 5 through the adjusting part; the electric push rod 61 is started, and the electric push rod 61 is linked to the movable plate 62 fixedly connected to the output end to move relative to the photovoltaic panel body 5, and the light-receiving surface of the photovoltaic panel body 5 is cleaned based on the cooperation between the adjusting part and the cleaning part; specifically, in order to improve the cleaning effect of the cleaning part, the cleaning part is adjusted through the adjusting part so that the cleaning part fits the surface of the photovoltaic panel body 5.

[0054] like Figure 1 and Figure 2As shown, the electric push rod 61 is fixedly installed on the left side above the placement frame 1, and the movable plate 62 is connected to the output end of the electric push rod 61, and the cleaning part is installed in cooperation with the movable plate 62 through the adjustment part; when the electric push rod 61 is turned on, the movable plate 62 will move from the left side of the placement frame 1 to the right side of the placement frame 1, and from the right side of the placement frame 1 to the left side of the placement frame 1 under the action of the electric push rod 61, thereby completing the cleaning of the light-receiving surface of the photovoltaic panel body 5; in order to ensure the cleaning effect of the photovoltaic panel body 5, the number of electric push rods 61 is not limited; in the present application, at least two electric push rods 61 are provided, and the two electric push rods 61 are evenly distributed along the left side above the placement frame 1.

[0055] Specifically, the adjustment part includes a sealing plug 63, an adjustment bolt 64, an adjustment block 65, a spring 66 and a connecting rod 67. A through adjustment hole is provided on the movable plate 62, and the sealing plug 63 is threadedly connected to one end of the adjustment hole facing away from the photovoltaic panel body 5, and the adjustment bolt 64 has an adjustment end and a connecting end; wherein, the adjustment bolt 64 is threadedly connected to the sealing plug 63 so that the adjustment end of the adjustment bolt 64 is exposed above the sealing plug 63, and at the same time, the connecting end of the adjustment bolt 64 extends into the adjustment hole and is fixedly connected to the adjustment block 65. Furthermore, one end of the connecting rod 67 is fixedly connected to the cleaning part, and the other end is slidably matched with the adjustment hole. The spring 66 is arranged in the adjustment hole and is located between the connecting rod 67 and the adjustment block 65, so that one end of the spring 66 is fixedly abutted against the adjustment block 65, and the other end is fixedly abutted against the connecting rod 67.

[0056] Specifically, when the cleaning part is in the cleaning process, by adjusting the matching relationship between the bolt 64, the spring 66 and the connecting rod 67, the cleaning part can be tightly pressed against the light-receiving surface of the photovoltaic panel body 5, thereby effectively improving the cleaning effect of the photovoltaic panel body 5; and based on the matching relationship between the adjusting bolt 64 and the sealing plug 63, the stroke of the spring 66 can be adjusted, so as to adjust the degree of pressing between the cleaning part and the light-receiving surface of the photovoltaic panel body 5, so as to improve the cleaning effect of the light-receiving surface of the photovoltaic panel body 5; and by removing the sealing plug 63, the spring 66 can be taken out, which is convenient for replacing the spring 66; preferably, the number of adjusting holes on the adjusting part and the movable plate 62 is set one by one. In the present application, at least 4 groups of adjusting parts are included, and four adjusting holes are correspondingly provided on the movable plate 62, and the four adjusting holes can be evenly distributed along the length direction of the movable plate 62, or symmetrically distributed in groups of two along the length direction of the movable plate 62, which ensures the cleaning effect of the photovoltaic panel body 5 on the one hand, and improves the connection stability between the cleaning part and the movable plate 62 on the other hand.

[0057] Specifically, the cleaning part includes a cleaning plate 68, a male Velcro 69, a female Velcro 610 and a cleaning brush 611. The cleaning plate 68 is fixedly installed on the bottom end of the connecting rod 67. The male Velcro 69 is fixedly installed on the bottom surface of the cleaning plate 68. The female Velcro 610 is bonded to the bottom end of the male Velcro 69. The cleaning brush 611 is fixedly installed on the bottom side of the female Velcro 610. The bottom side of the cleaning plate 68 and the cleaning brush 611 are bonded by the male Velcro 69 and the female Velcro 610, so that the cleaning brush 611 can be quickly disassembled, cleaned and replaced, which further optimizes the connection and installation steps and improves the cleaning efficiency.

[0058] In addition, in order to ensure the cleaning effect of the photovoltaic panel 5, the area cleaned by the cleaning brush 611 when it moves on the mounting frame 1 is greater than or equal to the area of ​​the mounting frame 1; preferably, the cleaning area of ​​the cleaning brush 611 under the linkage action of the electric push rod 61 can be ensured by increasing the length of the long side of the cleaning brush 611.

[0059] Specifically, the clamping assembly 7 includes a first fastening bolt 72, a second fastening bolt 74, a first adjustment plate 71 and a second adjustment plate 75, wherein the first adjustment plate 71 and the second adjustment plate 75 are both movably arranged on the inner side of the mounting frame 1. In order to facilitate the adjustment and clamping of the first adjustment plate 71 and the second adjustment plate 75 according to the actual size of the photovoltaic panel body 5, the first adjustment plate 71 and the second adjustment plate 75 are arranged perpendicular to each other. Furthermore, the first fastening bolt 72 is threadedly connected to the side wall of the mounting frame 1 corresponding to the position of the first adjustment plate 71, and partially penetrates through the mounting frame 1 and is rotatably connected to the first adjustment plate 71. The second fastening bolt 74 is threadedly connected to the side wall of the mounting frame 1 corresponding to the position of the second adjustment plate 75, and partially penetrates through the mounting frame 1 and is rotatably connected to the second adjustment plate 75.

[0060] like Figure 4 As shown, when photovoltaic panels 5 of different sizes are placed in the placement frame 1, the second fastening bolt 74 can be rotated and the second adjustment plate 75 can be adjusted by the second fastening bolt 74 to move so as to clamp and fix the photovoltaic panel 5 on the longitudinal side; the first fastening bolt 72 can be rotated and the first adjustment plate 71 can be adjusted by the first fastening bolt 72 to move so as to clamp and fix the lateral side of the photovoltaic panel 5, thereby ensuring the stable clamping of the photovoltaic panel 5.

[0061] Specifically, in order to facilitate the cooperation between the first adjustment plate 71 and the second adjustment plate 75, a limiting groove 751 is opened at the end of the second adjustment plate 75 toward the first adjustment plate 71, and the first adjustment plate 71 is partially located in the limiting groove 751 and slidingly cooperates with the limiting groove 751. Then, during the adjustment process of the first fastening bolt 72 and the second fastening bolt 74, the first adjustment plate 71 moves horizontally in the limiting groove 751 relative to the second adjustment plate 75, and the second adjustment plate 75 moves longitudinally relative to the first adjustment plate 71 with the cooperation of the limiting groove 751.

[0062] Furthermore, in order to better protect the photovoltaic panel body 5 during the clamping process, a first rubber sheet 73 is installed on the side of the first adjustment plate 71 facing away from the placement frame 1, and a second rubber sheet 76 is fixedly installed on the side of the second adjustment plate 75 facing away from the placement frame 1, and based on the vertical distribution of the first adjustment plate 71 and the second adjustment plate 75, the first rubber sheet 73 and the second rubber sheet 76 are distributed vertically; specifically, when the photovoltaic panel body 5 is in the clamping process, the side of the photovoltaic panel body 5 facing the first adjustment plate 71 abuts against the first rubber sheet 73, and the side of the photovoltaic panel body 5 facing the second adjustment plate 75 abuts against the second rubber sheet 76.

[0063] In addition, in order to avoid interference from the clamping assembly 7 during the cleaning process of the photovoltaic panel 5 by the cleaning part, the height of the clamping assembly 7 in the vertical direction in the present application does not exceed the upper surface of the photovoltaic panel 5, and the height of the clamping assembly 7 in the vertical direction is less than or equal to the thickness of the photovoltaic panel 5.

[0064] Specifically, the rotating assembly includes a support seat 4, a fixed seat 31, a rotating column 32, a first gear 33, a second gear 35 and a servo motor 34; wherein the rotating column 32 is rotatably set in the axial hole of the support seat 4, the first gear 33 is set on the bottom side of the support seat and fixedly connected to the rotating column 32, and the fixed seat 31 is fixedly connected to the end of the rotating column 32 facing away from the first gear 33. In order to facilitate the photovoltaic panel body 5 to be better illuminated in different directions, the mounting frame 1 is fixed on the fixed seat 31, so that the mounting frame 1 and the photovoltaic panel body 5 arranged on the mounting frame 1 can be freely adjusted according to the direction of light; further, in order to facilitate the rotation and adjustment of the photovoltaic panel body 5, the servo motor 34 is fixedly set on the side of the support seat 4 with the first gear 33, and the second gear 35 is fixedly connected to the output end of the servo motor 34, and the second gear 35 is meshed with the first gear 33.

[0065] When the photovoltaic panel 5 needs to adjust the lighting direction, the servo motor 34 is started. Based on the meshing relationship between the second gear 35 and the first gear 33, the first gear 33 is linked to the rotating column 32 and the fixed base 31 fixedly connected to the rotating column 32 under the action of the second gear 35 to rotate, thereby linking the mounting frame 1 fixed on the fixed base 31 and the photovoltaic panel 5 installed on the mounting frame 1 to adjust the lighting direction.

[0066] Preferably, in order to ensure the smoothness of the rotating assembly in adjusting the light direction, the rotating assembly further includes a plurality of rotating beads 37, and the plurality of rotating beads 37 are evenly arranged between the fixing seat 31 and the supporting seat 4; Figure 2 As shown, in order to prevent the rotating bead 37 from detaching during the rotation of the fixed seat 31 relative to the support seat 4, an annular groove is further provided on the fixed seat 31 and the support seat 4 corresponding to the position of the rotating bead 37, and then the rotating bead 37 is partially rolled in the annular groove formed by the fixed seat 31 and the support seat 4; in addition, in order to ensure the smooth rotation of the rotating column 32 relative to the support seat 4, the rotating assembly is also provided with a bearing 36, and the outer ring of the bearing 36 is fixedly connected to the axial hole of the support seat 4, and the inner ring of the bearing 36 is fixedly connected to the outer wall of the rotating column 32.

[0067] Specifically, in order to improve the stability of the support base, the bottom side of the support base 4 has four support frames 2 distributed in a cross shape, and the support frames 2 are used for installing and fixing the support base 4.

[0068] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A new energy photovoltaic panel that can be automatically cleaned, characterized in that: The new energy photovoltaic panel capable of automatic cleaning comprises: A placement frame (1), wherein a photovoltaic panel body (5) is arranged in the placement frame (1); A rotating assembly, mounted on the bottom side of the mounting frame (1), and used to adjust the rotation of the mounting frame (1); A clamping assembly (7) is installed on the inner side of the placement frame (1), and the clamping assembly (7) is used for fixing and installing photovoltaic panels (5) of different sizes; A cleaning component (6), the cleaning component (6) is installed on the upper surface of the placement frame (1), and the cleaning component (6) is used to clean dust on the top side surface of the photovoltaic panel body (5).

2. The self-cleaning new energy photovoltaic panel according to claim 1, characterized in that: The cleaning assembly (6) comprises an electric push rod (61), a movable plate (62), an adjusting portion and a cleaning portion, wherein the electric push rod (61) is fixedly mounted on the upper surface of the mounting frame (1), the movable plate (62) is fixedly mounted on the output end of the electric push rod (61), and the cleaning portion is mounted on a side of the movable plate (62) facing the photovoltaic panel body (5) through the adjusting portion.

3. The self-cleaning new energy photovoltaic panel according to claim 2, characterized in that: The adjusting part comprises a sealing plug (63), an adjusting bolt (64), an adjusting block (65), a spring (66) and a connecting rod (67); the movable plate (62) is provided with a through adjusting hole, and the adjusting hole is arranged in a one-to-one correspondence with the adjusting part. The sealing plug (63) is connected to one end of the adjusting hole facing away from the photovoltaic panel body (5); the adjusting bolt (64) has an adjusting end and a connecting end; the adjusting bolt (64) is threadedly connected to the sealing plug (63); the adjusting end is exposed above the sealing plug (63); and the connecting end extends into the adjusting hole and is fixedly connected to the adjusting block (65). One end of the connecting rod (67) is fixedly connected to the cleaning portion, and the other end is slidably matched with the adjusting hole. The spring (66) is arranged in the adjusting hole and is located between the connecting rod (67) and the adjusting block (65). One end of the spring (66) is fixedly abutted against the adjusting block (65), and the other end is fixedly abutted against the connecting rod (67).

4. The self-cleaning new energy photovoltaic panel according to claim 2, characterized in that: The cleaning part comprises a cleaning plate (68), a male Velcro (69), a female Velcro (610) and a cleaning brush (611); the cleaning plate (68) is fixedly mounted on the bottom end of the connecting rod (67); the male Velcro (69) is fixedly mounted on the bottom surface of the cleaning plate (68); the female Velcro (610) is bonded to the bottom end of the male Velcro (69); and the cleaning brush (611) is fixedly mounted on the bottom side of the female Velcro (610).

5. The self-cleaning new energy photovoltaic panel according to claim 4, characterized in that: The area cleaned by the cleaning brush (611) is greater than or equal to the area of ​​the placement frame (1).

6. The self-cleaning new energy photovoltaic panel according to claim 1, characterized in that: The clamping assembly (7) comprises a first fastening bolt (72), a second fastening bolt (74), a first adjustment plate (71) and a second adjustment plate (75). The first adjustment plate (71) and the second adjustment plate (75) are both movably arranged on the inner side of the placement frame (1), and the first adjustment plate (71) and the second adjustment plate (75) are perpendicular to each other. The first fastening bolt (72) is threadedly connected to the side wall of the mounting frame (1) at a position corresponding to the first adjusting plate (71), and partially penetrates the mounting frame (1) and is rotatably connected to the first adjusting plate (71). The second fastening bolt (74) is threadedly connected to the side wall of the placement frame (1) at a position corresponding to the second adjustment plate (75), and partially penetrates the placement frame (1) and is rotatably connected to the second adjustment plate (75).

7. The self-cleaning new energy photovoltaic panel according to claim 6, characterized in that: The second adjustment plate (75) is provided with a limiting groove (751) at an end portion facing the first adjustment plate (71). The first adjustment plate (71) is partially located in the limiting groove (751) and is slidably matched with the limiting groove (751). A first rubber plate (73) is fixedly mounted on the side surface of the first adjustment plate (71) facing away from the placement frame (1), and a second rubber plate (76) is fixedly mounted on the side surface of the second adjustment plate (75) facing away from the placement frame (1), and both the first rubber plate (73) and the second rubber plate (76) are in contact with the photovoltaic panel body (5).

8. The self-cleaning new energy photovoltaic panel according to claim 1, characterized in that: The rotating assembly comprises a supporting seat (4), a fixing seat (31), a rotating column (32), a first gear (33), a second gear (35) and a servo motor (34). The rotating column (32) is rotatably arranged in the shaft hole of the supporting seat (4); the first gear (33) is arranged on the bottom side of the supporting seat (4) and is fixedly connected to the rotating column (32); the fixing seat (31) is fixedly connected to an end of the rotating column (32) facing away from the first gear (33); the placing frame (1) is fixed on the fixing seat (31); The servo motor (34) is fixedly arranged on a side of the support seat (4) having the first gear (33), the second gear (35) is fixedly connected to an output end of the servo motor (34), and the second gear (35) is meshed with the first gear (33).

9. The self-cleaning new energy photovoltaic panel according to claim 8, characterized in that: The rotating assembly further comprises a plurality of rotating beads (37), and the plurality of rotating beads (37) are evenly arranged between the fixing seat (31) and the supporting seat (4).

10. The self-cleaning new energy photovoltaic panel according to claim 8, characterized in that: The rotating assembly also includes a bearing (36), the outer ring of the bearing (36) is fixedly connected to the axial hole of the support seat (4), and the inner ring of the bearing (36) is fixedly connected to the outer wall of the rotating column (32).

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