Self-cleaning solar photovoltaic module and processing technology thereof

Abstract

The invention relates to the technical field of photovoltaic modules, in particular to a self-cleaning solar photovoltaic module and a processing technology thereof.The self-cleaning solar photovoltaic module comprises an upper shell, a flushing device and an anti-blocking body, the bottom of the upper shell is fixedly connected with a lower shell, sealing rings are installed in the sides, close to each other, of the upper shell and the lower shell, and a photovoltaic panel body is arranged between the upper shell and the lower shell; the photovoltaic panel comprises an upper shell, a lower shell, a photovoltaic panel body, a supporting rod, a controller, a photovoltaic panel body and a water outlet groove, sealing rings are tightly attached to the upper side and the lower side of the photovoltaic panel body, a flushing device is installed on the left side of the upper shell, and an anti-blocking body is installed on the right side of the upper shell. The surface of the photovoltaic panel body can be flushed through the flushing device, in the flushing process, water flow can be prevented from entering the photovoltaic panel body through the sealing ring, the photovoltaic panel body is prevented from being short-circuited and damaged, meanwhile, the water outlet groove can be prevented from being blocked by sundries through the anti-blocking body, and cleaning is more stable.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic modules, and in particular to a self-cleaning solar photovoltaic module and a processing technology thereof. Background Art

[0002] Photovoltaic modules, also known as solar cell modules, are a type of power generation device that converts solar energy into electrical energy. Its working principle is based on the photoelectric effect. Solar cells convert sunlight into direct current, and then an inverter converts direct current into alternating current for power supply. Photovoltaic panels themselves do not generate electromagnetic radiation, so they will not cause harm to the human body or pollute the surrounding environment.

[0003] When in use, traditional photovoltaic modules are usually placed directly in a location with good outdoor sunlight conditions. At this time, light can directly shine on the surface of the photovoltaic modules without obstruction. During use, due to the complex outdoor environment, dust and other debris will fall on the surface of the photovoltaic modules under the action of wind, affecting the photovoltaic modules from being exposed to sunlight. Therefore, a self-cleaning solar photovoltaic module and its processing technology are proposed to address the above problems. Summary of the invention

[0004] The purpose of the present application is to provide a self-cleaning solar photovoltaic module and its processing technology to solve the problem that dust and other debris fall on the surface of the photovoltaic module and affect the photovoltaic module from receiving sunlight.

[0005] To achieve the above objectives, this application provides the following technical solutions: A self-cleaning solar photovoltaic component and its processing technology, including an upper shell, a flushing device and an anti-blocking body, the bottom of the upper shell is fixedly connected to a lower shell, the sides of the upper shell and the lower shell close to each other are both equipped with sealing rings, a photovoltaic panel body is arranged between the upper shell and the lower shell, the upper and lower sides of the photovoltaic panel body are tightly fitted with sealing rings, a flushing device is installed on the left side of the upper shell, the anti-blocking body is installed on the right side of the upper shell, a support rod is fixedly connected to the left side of the lower shell, the bottom of the support rod is fixedly connected to a controller, and one end of the controller is installed on the bottom of the lower shell through a wire.

[0006] Preferably, the flushing device includes a first fixed block, a transmission body, a spraying body, a pushing block, a connecting pipe, a liquid equalizing body, an electronic liquid inlet valve and a sealing body, the first fixed block is fixedly connected to the left rear side of the upper shell, the transmission body is installed on the left front side of the upper shell, a spraying body is arranged on the top of the upper shell, a pushing block is installed on the front side of the spraying body, the rear end of the spraying body is arranged in the first fixed block, a connecting pipe is arranged in the spraying body, a liquid equalizing body is installed at the bottom of the connecting pipe, a sealing body evenly distributed is arranged in the liquid equalizing body, an electronic liquid inlet valve is fixedly connected to the rear end of the connecting pipe, and the electronic liquid inlet valve passes through and is fixedly connected in the first fixed block.

[0007] Preferably, the transmission body comprises a second fixed block, a servo motor, a cam, a rotating wheel and a sealing sleeve, one side of the second fixed block is fixedly connected to the upper shell, the upper part of the second fixed block is fixedly connected to the servo motor, the main shaft arranged at the top of the servo motor is fixedly connected to the cam, the protruding end of the cam is rotatably connected to the rotating wheel, and the outer side of the main shaft arranged at the top of the servo motor is provided with a sealing sleeve; The spray body includes an outer shell, a sealing ring, a sliding rod, a limit plate and a return spring. Sealing grooves are provided at both ends of the outer shell. Sealing rings are provided in the sealing grooves of the outer shell. The sealing rings are arranged on the outside of the connecting pipe. A longitudinal guide groove is provided at the bottom of the inner shell. Evenly distributed water outlet holes are provided at the bottom of the outer shell. Two longitudinally arranged and left-right distributed sliding rods are fixedly connected to the rear end of the outer shell. The sliding rod passes through the first fixed block. The outer side of one end of the sliding rod away from the outer shell is fixedly connected to the limit plate. A return spring is provided on the outer side of one end of the sliding rod close to the outer shell.

[0008] Preferably, a push block is fixedly connected to the top of the front end of the shell, and the push block and the cam are arranged corresponding to each other. The end of the limit plate close to the sliding rod is tightly fitted with the first fixed block, the electronic liquid inlet valve is arranged in the limit plate, the outer side of the sealing sleeve is tightly fitted with the second fixed block, one end of the connecting tube is fixedly connected to the first fixed block, and the end of the connecting tube away from the first fixed block is fixedly connected to the second fixed block.

[0009] Preferably, the liquid balancing body comprises a strip plate, a uniformly distributed liquid inlet groove is formed in the top of the strip plate, a connecting groove corresponding to the liquid inlet groove is formed at the position of the liquid inlet groove formed in the strip plate, a sealing body is formed in the connecting groove formed in the strip plate, a liquid guide groove is formed on one side of the connecting groove formed in the strip plate, a uniformly distributed bottom groove is formed at the bottom of the strip plate, and both ends of the bottom groove formed in the strip plate are connected to the connecting groove through the liquid guide groove; The sealing body includes a square block, a sealing plate, a rubber ball, a spring and a limiting ball. The top of the square block is fixedly connected to the sealing plate, and the bottom of the square block is fixedly connected to two rubber balls symmetrically arranged in the front and back. A first deformation groove is opened at the central position of the rubber ball, and a second deformation groove evenly distributed is opened outside the first deformation groove in the rubber ball. Limiting balls are arranged in the second deformation grooves opened by the rubber ball. The limiting balls are fixedly connected to the two ends of the spring in a group of two. The spring is arranged in an arc shape and is evenly arranged in the rubber ball.

[0010] Preferably, the top of the sealing plate is tightly fitted with the inner wall of the top of the connecting groove opened by the strip plate, the square block is arranged on one side of the liquid guide groove opened by the strip plate, the sealing plate is arranged above the liquid guide groove opened by the strip plate, and the bottom of the connecting pipe is provided with a liquid outlet groove corresponding to the bottom groove opened by the strip plate, and the liquid outlet groove opened by the connecting pipe is arranged above the guide groove opened by the outer shell.

[0011] Preferably, the anti-blocking main body includes a fixed frame, a rubber sleeve, a fixed plate, a clamping plate, a mounting frame and a filter net, the right side of the fixed frame is fixedly connected to a rubber sleeve, a side of the rubber sleeve away from the fixed frame is fixedly connected to a uniformly distributed fixing plate, an end of the fixing plate away from the fixed frame is fixedly connected to a vertically arranged clamping plate, a clamping groove is opened on the side of the rubber sleeve away from the fixed frame, a mounting frame is arranged in the clamping groove opened in the rubber sleeve, and a filter net is fixedly connected in the mounting frame.

[0012] Preferably, evenly distributed card plates are provided on the outside of the installation frame, and the side of the card plates close to the fixed plate is tightly fitted with the installation frame. Evenly distributed inclined grooves are opened at the bottom of the fixed frame, and a water outlet groove is opened on the right side of the upper shell. The outer side of the rubber sleeve is tightly fitted with the inner wall of the water outlet groove opened in the upper shell.

[0013] Preferably, the following processing techniques are included: Step 1: Test the photovoltaic panel, weld it on the front after the test, test the welded photovoltaic panel, perform series welding on the welded photovoltaic panel, and then perform series welding test on the photovoltaic panel after the series welding; Step 2: Lay out the photovoltaic panels after inspection, then fill the back with glue, fix the backboard on the back of the photovoltaic panel, fill the front with glue, fix the smooth glass on the front of the photovoltaic panel, and then laminate. After the lamination is completed, install the aluminum alloy frame on the side of the photovoltaic panel to form the main body of the photovoltaic panel; Step 3: Install the sealing ring in the upper shell and the lower shell, then install the photovoltaic panel body between the upper shell and the lower shell, at this time, make the lower shell and the photovoltaic panel body electrically connected to each other, and then electrically connect the wire at one end of the controller to the lower shell; Step 4: Install the first fixing block and the second fixing block on both sides of the upper shell respectively, so as to install the flushing device above the photovoltaic panel body, and then insert the anti-blocking body into the water outlet groove opened in the upper shell; Step 5: Test the electrical performance of the photovoltaic panel body, and then test the insulation of the photovoltaic panel body. After the test, clean and inspect the photovoltaic panel body, and finally package and store it.

[0014] Compared with the prior art, the beneficial effects of this application are: 1. In the present application, the upper shell, the lower shell, the photovoltaic panel body, the support rod, the controller, the flushing device, the sealing ring, the anti-blocking body and the water outlet tank are provided, and the surface of the photovoltaic panel body can be flushed by the flushing device. During the flushing process, the sealing ring can prevent water from entering the photovoltaic panel body, and prevent the photovoltaic panel body from being short-circuited and damaged. At the same time, the anti-blocking body can prevent the water outlet tank from being blocked by debris, making the cleaning more stable; 2. In the present application, by setting the connecting pipe, strip plate, liquid inlet groove, connecting groove, liquid guide groove, bottom groove, liquid outlet groove, electronic liquid inlet valve, square block, sealing plate, rubber ball, first deformation groove, second deformation groove, reed and limiting ball, as the water pressure in the connecting pipe increases, the sealing plate and the square block can be pushed to move. At this time, the rubber ball drives the reed to deform under the action of the first deformation groove and the second deformation groove. At this time, the water flows through the liquid inlet groove, connecting groove, liquid guide groove and bottom groove provided by the strip plate into the liquid outlet groove provided by the connecting pipe, and then flows out to wash the main surface of the photovoltaic panel. At this time, the reed can be stably set in the rubber ball under the action of the limiting ball, so that the square block can move up and down more stably; 3. In the present application, by setting the first fixed block, the second fixed block, the servo motor, the cam, the rotating wheel, the sealing sleeve, the shell, the sealing groove, the sealing ring, the sliding rod, the limiting plate, the reset spring, the guide groove, the water outlet, the push block and the connecting pipe, the servo motor can be used to drive the cam to rotate, the cam drives the rotating wheel to roll on the surface of the push block, and the push block pushes the shell to move, the shell pushes the sliding rod to slide in the first fixed block, and the reset spring is compressed, after the rotating wheel leaves the surface of the push block, the reset spring pushes the shell to reset, at this time, the sliding rod drives the limiting plate to fit tightly with the first fixed block, in the process of the shell moving back and forth, the water outlet opened at the bottom of the shell drives the water flow to move back and forth, and washes different positions on the surface of the photovoltaic panel body, so that the washing range is larger and the washing effect is better, and at the same time, the sealing ring prevents the water flow from flowing out through the gap between the shell and the connecting pipe, and at the same time, the sealing sleeve can prevent a large amount of water from entering the second fixed block, so that the servo motor can operate stably; 4. In the present application, by providing the upper shell, fixed frame, inclined groove, rubber sleeve, fixed plate, card plate, installation frame, filter net, card slot and water outlet, the water flow can be filtered under the action of the filter net to prevent debris from directly entering the water outlet groove opened in the upper shell, thereby preventing the water outlet groove from being blocked. When there are too many impurities in the rubber sleeve, the fixed frame is directly pushed, and the fixed frame drives the fixed plate and the card plate to move through the rubber sleeve, so that the installation frame is taken out from the water outlet groove opened in the upper shell. After that, the installation frame can be directly removed for maintenance or replacement. In the process of taking the installation frame out of the rubber sleeve, because the fixed plate is not connected to the fixed frame, the rubber sleeve is directly deformed in the process of pushing the rubber sleeve, which facilitates the disassembly and installation of the installation frame. After the installation frame is installed in the card slot opened in the rubber sleeve, the installation frame is limited by the fixed plate and the card plate. In the process of the rubber sleeve being inserted into the upper shell, the outer side of the installation frame pushes the fixed plate, and the fixed plate pushes the outer side of the rubber sleeve to fit together with the upper shell, so that the rubber sleeve can be stably installed in the water outlet groove opened in the upper shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the assembly structure of the photovoltaic panel body of this application; Figure 3 This is a schematic diagram of the structure of the flushing device of this application; Figure 4 This is a schematic diagram of the structure of the transmission body of this application; Figure 5 This is a schematic diagram of the installation structure of the sealing sleeve of this application; Figure 6 This is a schematic diagram of the installation structure of the housing of this application; Figure 7 This is a schematic diagram of the installation structure of the connecting pipe for this application; Figure 8 This is a schematic diagram of the installation structure of the strip board of this application; Fig. 9 For this application Figure 8 A schematic diagram of the structure at A; Fig.10 This is a schematic diagram of the structure of the sealing body of this application; Fig.11 This is a schematic diagram of the installation structure of the reed of this application; Fig.12 This is a schematic diagram of the installation structure of the limit ball in this application; Fig.13 This is a schematic diagram of the installation structure of the anti-blocking main body of this application; Fig.14 This is a schematic diagram of the installation structure of the installation frame for this application; Fig.15 This is a schematic diagram of the rear view structure of the installation of the fixed frame of this application; Fig.16 This is a schematic diagram of the installation structure of the fixed plate of this application.

[0016] In the figure: 1, upper shell; 2, lower shell; 3, photovoltaic panel body; 4, support rod; 5, controller; 6, flushing device; 61, first fixed block; 62, transmission body; 621, second fixed block; 622, servo motor; 623, cam; 624, rotating wheel; 625, sealing sleeve; 63, spray body; 631, shell; 632, sealing groove; 633, sealing ring; 634, sliding rod; 635, limit plate; 636, reset spring; 637, guide groove; 638, water outlet; 64, push block; 65, connecting pipe; 66, liquid equalization body; 6 61. Strip plate; 662. Liquid inlet groove; 663. Connecting groove; 664. Liquid guide groove; 665. Bottom groove; 67. Liquid outlet groove; 68. Electronic liquid inlet valve; 69. Sealing body; 691. Square block; 692. Sealing plate; 693. Rubber ball; 694. First deformation groove; 695. Second deformation groove; 696. Reed; 697. Limiting ball; 7. Sealing ring; 8. Anti-blocking body; 81. Fixed frame; 82. Inclined groove; 83. Rubber sleeve; 84. Fixed plate; 85. Card plate; 86. Installation frame; 87. Filter screen; 88. Card groove; 9. Water outlet groove. DETAILED DESCRIPTION

[0017] See also Figure 1-16 , this application provides a technical solution: A self-cleaning solar photovoltaic component and its processing technology, including an upper shell 1, a flushing device 6 and an anti-blocking main body 8, the upper shell 1 is fixedly connected to the bottom of the lower shell 2, and a sealing ring 7 is installed in the side where the upper shell 1 and the lower shell 2 are close to each other, a photovoltaic panel main body 3 is arranged between the upper shell 1 and the lower shell 2, and the upper and lower sides of the photovoltaic panel main body 3 are tightly fitted with sealing rings 7, a flushing device 6 is installed on the left side of the upper shell 1, and an anti-blocking main body 8 is installed on the right side of the upper shell 1, a support rod 4 is fixedly connected to the left side of the lower shell 2, and a controller 5 is fixedly connected to the bottom of the support rod 4, and one end of the controller 5 is installed at the bottom of the lower shell 2 through a wire. Through this arrangement, the flushing device 6 can be used to flush the surface of the photovoltaic panel main body 3. During the flushing process, the sealing ring 7 can prevent water from entering the photovoltaic panel main body 3, thereby preventing the photovoltaic panel main body 3 from being damaged by a short circuit. At the same time, the anti-blocking main body 8 can prevent the water outlet trough 9 from being blocked by debris, so that cleaning is more stable.

[0018] like Figure 1-12As shown, the flushing device 6 includes a first fixed block 61, a transmission body 62, a spraying body 63, a push block 64, a connecting pipe 65, a liquid equalizing body 66, an electronic liquid inlet valve 68 and a sealing body 69. The first fixed block 61 is fixedly connected to the left rear side of the upper shell 1, the transmission body 62 is installed on the left front side of the upper shell 1, the spraying body 63 is arranged on the top of the upper shell 1, the push block 64 is installed on the front side of the spraying body 63, the rear end of the spraying body 63 is arranged in the first fixed block 61, the spraying body 63 is provided with a connecting pipe 65, the bottom of the connecting pipe 65 is provided with a liquid equalizing body 66, the sealing body 69 which is evenly distributed is arranged in the liquid equalizing body 66, the rear end of the connecting pipe 65 is fixedly connected to the electronic liquid inlet valve 68, and the electronic liquid inlet valve 68 passes through and is fixedly connected to In the first fixed block 61, the liquid balancing body 66 includes a strip plate 661, a uniformly distributed liquid inlet groove 662 is opened on the top of the strip plate 661, a connecting groove 663 corresponding to the liquid inlet groove 662 is opened at the position of the liquid inlet groove 662 opened on the strip plate 661, a sealing body 69 is provided in the connecting groove 663 opened on the strip plate 661, a liquid guide groove 664 is opened on one side of the connecting groove 663 opened on the strip plate 661, and a uniformly distributed bottom groove 665 is opened at the bottom of the strip plate 661, and both ends of the bottom groove 665 opened on the strip plate 661 are connected to the connecting groove 663 through the liquid guide groove 664. The sealing body 69 includes a square block 691, a sealing plate 692, a rubber ball 693, a reed 696 and a limiting ball 697. The top of the square block 691 is fixed with a connecting rod 694, and the connecting rod 695 is connected to the connecting rod 694. A sealing plate 692 is connected, and two rubber balls 693 are fixedly connected to the bottom of the square block 691 and are symmetrically arranged in the front and back. A first deformation groove 694 is opened at the central position of the rubber ball 693, and a second deformation groove 695 which is evenly distributed is opened outside the first deformation groove 694 in the rubber ball 693. The second deformation groove 695 opened by the rubber ball 693 is provided with a limiting ball 697. The limiting balls 697 are two in a group and are fixedly connected to the two ends of the spring leaf 696 respectively. The spring leaf 696 is arranged in an arc shape, and the spring leaf 696 is evenly arranged in the rubber ball 693. The top of the sealing plate 692 is tightly fitted with the inner wall of the top of the connecting groove 663 opened by the strip plate 661. The square block 691 is arranged on one side of the liquid guide groove 664 opened by the strip plate 661. The sealing plate 69 2 is arranged above the liquid guide groove 664 provided on the strip plate 661, and a liquid outlet groove 67 corresponding to the bottom groove 665 provided on the strip plate 661 is provided at the bottom of the connecting pipe 65, and the liquid outlet groove 67 provided on the connecting pipe 65 is arranged above the guide groove 637 provided on the shell 631. Through this arrangement, as the water pressure in the connecting pipe 65 increases, the sealing plate 692 and the square block 691 can be pushed to move. At this time, the rubber ball 693 drives the reed 696 to deform under the action of the first deformation groove 694 and the second deformation groove 695. At this time, the water flows through the liquid inlet groove 662, the connecting groove 663, the liquid guide groove 664 and the bottom groove 665 provided on the strip plate 661, and then flows out to wash the surface of the photovoltaic panel body 3.At this time, the spring 696 can be stably set in the rubber ball 693 under the action of the limiting ball 697, so that the square block 691 can move up and down more stably.

[0019] like Figure 3-9 As shown, the transmission body 62 includes a second fixed block 621, a servo motor 622, a cam 623, a rotating wheel 624 and a sealing sleeve 625. One side of the second fixed block 621 is fixedly connected to the upper shell 1, and the servo motor 622 is fixedly connected to the upper part of the second fixed block 621. The main shaft set at the top of the servo motor 622 is fixedly connected to the cam 623, and the rotating wheel 624 is rotatably connected to the protruding end of the cam 623. The sealing sleeve 625 is arranged on the outer side of the main shaft set at the top of the servo motor 622. The spraying body 63 includes a shell 631, a sealing ring 633, a sliding rod 634, a limiting plate 635 and a reset spring 636. The front and rear ends of the shell 631 are provided with sealing grooves 632. , a sealing ring 633 is provided in the sealing groove 632 of the shell 631, and the sealing ring 633 is arranged on the outside of the connecting pipe 65. A longitudinal guide groove 637 is provided at the bottom of the shell 631, and water outlet holes 638 are evenly distributed at the bottom of the shell 631. Two sliding rods 634 arranged longitudinally and distributed left and right are fixedly connected at the rear end of the shell 631. The sliding rod 634 passes through the first fixed block 61. The outer side of the end of the sliding rod 634 away from the shell 631 is fixedly connected to the limiting plate 635. The outer side of the end of the sliding rod 634 close to the shell 631 is provided with a return spring 636. The top of the front end of the shell 631 is fixedly connected to the push block 64, and the push block 64 and the cam 623 are mutually Correspondingly, one end of the limit plate 635 close to the slide bar 634 is tightly fitted with the first fixed block 61, the electronic liquid inlet valve 68 is arranged in the limit plate 635, the outer side of the sealing sleeve 625 is tightly fitted with the second fixed block 621, one end of the connecting tube 65 is fixedly connected to the first fixed block 61, and the end of the connecting tube 65 away from the first fixed block 61 is fixedly connected to the second fixed block 621. Through this arrangement, the servo motor 622 can drive the cam 623 to rotate, and the cam 623 drives the rotating wheel 624 to roll on the surface of the push block 64. At the same time, the push block 64 pushes the shell 631 to move, and the shell 631 pushes the slide bar 634 to slide in the first fixed block 61. At the same time, the reset spring 636 After the rotating wheel 624 leaves the surface of the pushing block 64, the reset spring 636 pushes the shell 631 to reset. At this time, the sliding rod 634 drives the limiting plate 635 to fit tightly with the first fixed block 61. In the process of the shell 631 moving back and forth, the water outlet 638 opened at the bottom of the shell 631 drives the water flow to move back and forth, and flushes different positions on the surface of the photovoltaic panel body 3, so that the flushing range is larger and the flushing effect is better. At the same time, the sealing ring 633 prevents the water flow from flowing out through the gap between the shell 631 and the connecting pipe 65. At the same time, the sealing sleeve 625 can prevent a large amount of water from entering the second fixed block 621, so that the servo motor 622 can operate stably.

[0020] like Figure 13-16 As shown, the anti-blocking body 8 includes a fixing frame 81, a rubber sleeve 83, a fixing plate 84, a clamping plate 85, an installation frame 86 and a filter screen 87. The right side of the fixing frame 81 is fixedly connected with the rubber sleeve 83, and the side of the rubber sleeve 83 away from the fixing frame 81 is fixedly connected with the fixing plates 84 evenly distributed. The end of the fixing plate 84 away from the fixing frame 81 is fixedly connected with the clamping plate 85 vertically arranged. The side of the rubber sleeve 83 away from the fixing frame 81 is provided with a clamping groove 88. The clamping groove 88 provided in the rubber sleeve 83 A mounting frame 86 is provided inside the mounting frame 86, a filter screen 87 is fixedly connected inside the mounting frame 86, a uniformly distributed card plate 85 is provided outside the mounting frame 86, a side of the card plate 85 close to the fixing plate 84 is tightly fitted with the mounting frame 86, a uniformly distributed inclined groove 82 is provided at the bottom of the fixing frame 81, a water outlet trough 9 is provided on the right side of the upper shell 1, and the outer side of the rubber sleeve 83 is tightly fitted with the inner wall of the water outlet trough 9 provided on the upper shell 1. Through this arrangement, the water flow can be filtered under the action of the filter screen 87 to prevent debris from directly entering the water flow. The water outlet 9 is directly entered into the water outlet 9 provided in the upper shell 1, thereby preventing the water outlet 9 from being blocked. When there are too many impurities in the rubber sleeve 83, the fixing frame 81 is directly pushed, and the fixing frame 81 drives the fixing plate 84 and the clamping plate 85 to move through the rubber sleeve 83, so that the installation frame 86 is taken out from the water outlet 9 provided in the upper shell 1. After that, the installation frame 86 can be directly removed for maintenance or replacement. In the process of taking the installation frame 86 out of the rubber sleeve 83, because the fixing plate 84 is not connected to the fixing frame 81, During the process of pushing the rubber sleeve 83, the rubber sleeve 83 is directly deformed, which facilitates the disassembly and installation of the installation frame 86. After the installation frame 86 is installed in the card slot 88 opened in the rubber sleeve 83, the installation frame 86 is limited by the fixing plate 84 and the card plate 85. During the process of installing the rubber sleeve 83 into the upper shell 1, the outer side of the installation frame 86 pushes the fixing plate 84, and the fixing plate 84 pushes the outer side of the rubber sleeve 83 to fit together with the upper shell 1, so that the rubber sleeve 83 can be stably installed in the water outlet 9 opened in the upper shell 1.

[0021] A self-cleaning solar photovoltaic module, comprising the following processing techniques: Step 1: Test the photovoltaic panel, weld it on the front after the test, test the welded photovoltaic panel, perform series welding on the welded photovoltaic panel, and then perform series welding test on the photovoltaic panel after the series welding; Step 2: Layout the photovoltaic panels after the inspection, then fill the back with glue, then fix the back plate on the back of the photovoltaic panel, then fill the front with glue, fix the smooth glass on the front of the photovoltaic panel, and then laminate. After the lamination is completed, install the aluminum alloy frame on the side of the photovoltaic panel to form the photovoltaic panel body 3; Step 3: Install the sealing ring 7 in the upper shell 1 and the lower shell 2, then install the photovoltaic panel body 3 between the upper shell 1 and the lower shell 2, at this time, the lower shell 2 and the photovoltaic panel body 3 are electrically connected to each other, and then the wire at one end of the controller 5 is electrically connected to the lower shell 2; Step 4: Install the first fixing block 61 and the second fixing block 621 on both sides of the upper shell 1 respectively, so as to install the flushing device 6 above the photovoltaic panel body 3, and then insert the anti-blocking body 8 into the water outlet 9 provided in the upper shell 1; Step 5: Test the electrical performance of the photovoltaic panel body 3, and then test the insulation of the photovoltaic panel body 3. After the test, clean and inspect the photovoltaic panel body 3, and finally package and store the photovoltaic panel body 3.

[0022] Working process: When using this self-cleaning solar photovoltaic component, first install the corresponding fixing frame on the site, then install the lower shell 2 on the fixing frame. After the self-cleaning solar photovoltaic component is installed, multiple self-cleaning solar photovoltaic components are connected in series, and then connected to the water supply pipeline through the electronic liquid inlet valve 68. At the same time, the servo motor 622 is powered on. When in use, electricity is directly generated through the photovoltaic panel body 3, and then the electricity is transmitted to the transmission and distribution station for storage and distribution through the controller 5. After long-term use, dust will fall on the surface of the photovoltaic panel body 3. At this time, the corresponding electronic liquid inlet valve 68 is opened through the controller 5, and then the water pump of the water supply pipeline transmits water through the electronic liquid inlet valve 68 to the connecting pipe 65. As it enters the connecting pipe The water in the connecting pipe 65 gradually increases, and the water pressure in the connecting pipe 65 gradually increases. At this time, the water pressure pushes the square block 691 downward through the sealing plate 692, and the square block 691 pushes the rubber ball 693 and the reed 696 to deform until the sealing plate 692 moves downward to the bottom of the liquid guide groove 664 opened by the strip plate 661. At this time, the water flows through the liquid inlet groove 662, the connecting groove 663, the liquid guide groove 664 and the bottom groove 665 opened by the strip plate 661 into the liquid outlet groove 67 opened by the connecting pipe 65, and enters the guide groove 637 opened by the shell 631 through the liquid outlet groove 67 opened by the connecting pipe 65. Finally, the guide groove 637 opened by the shell 631 sprays water on the surface of the photovoltaic panel body 3 through the water outlet hole 638. After the water flow is stable, the water flows through the control The device 5 controls the servo motor 622 to start, and the servo motor 622 drives the cam 623 to rotate through the main shaft. The rotating wheel 624 connected to the protruding end of the cam 623 rotates and contacts the push block 64. The rotating wheel 624 rolls on the surface of the push block 64, pushing the push block 64 to move backward. At this time, the push block 64 pushes the shell 631 to move backward, and the shell 631 pushes the slide bar 634 to move backward. At this time, the return spring 636 is compressed. When the shell 631 moves, the water outlet 638 opened at the bottom of the shell 631 will also move. At this time, the position of the water flow direction will also change, so as to achieve the flushing of the surface of the photovoltaic panel body 3. After the rotating wheel 624 leaves the push block 64, the return spring 636 pushes the shell 631 to reset, so that the water flow can flush the photovoltaic panel body. 3, so that the flushing effect is better. During the flushing process, some impurities are flushed into the rubber sleeve 83 through the inclined groove 82 provided by the fixed frame 81, and some impurities in the water are filtered through the installation frame 86 and the filter 87 provided in the rubber sleeve 83, and then the water flows out through the water outlet 9 provided in the upper shell 1 until the flushing is completed. When inspecting the photovoltaic panel body 3, check the impurities in the rubber sleeve 83. When there are too many impurities, directly push the fixed frame 81, and the fixed frame 81 drives the rubber sleeve 83 to leave the water outlet 9 provided in the upper shell 1, and then take the installation frame 86 out of the rubber sleeve 83, and then clean or replace the installation frame 86 and the filter 87, and finally install the installation frame 86 into the card slot 88 provided in the rubber sleeve 83.At this time, the fixing plate 84 and the clamping plate 85 are evenly arranged on the outside of the installation frame 86, and then the rubber sleeve 83 is installed back into the water outlet groove 9 opened in the upper shell 1. At this time, the outer side of the rubber sleeve 83 is tightly fitted with the inner wall of the water outlet groove 9 opened in the upper shell 1.

[0023] This article uses specific examples to illustrate the principles and implementation methods of this application. The above examples are only used to help understand the method and its core ideas of this application. The above are only preferred implementation methods of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A self-cleaning solar photovoltaic assembly, comprising an upper shell (1), a flushing device (6) and an anti-blocking body (8), characterized in that: The bottom of the upper shell (1) is fixedly connected to the lower shell (2), and a sealing ring (7) is installed in the sides of the upper shell (1) and the lower shell (2) that are close to each other. A photovoltaic panel body (3) is provided between the upper shell (1) and the lower shell (2), and the upper and lower sides of the photovoltaic panel body (3) are tightly fitted with sealing rings (7). A flushing device (6) is installed on the left side of the upper shell (1), and an anti-blocking body (8) is installed on the right side of the upper shell (1). A support rod (4) is fixedly connected to the left side of the lower shell (2), and a controller (5) is fixedly connected to the bottom of the support rod (4), and one end of the controller (5) is installed on the bottom of the lower shell (2) through a wire.

2. A self-cleaning solar photovoltaic module according to claim 1, characterized in that: The flushing device (6) comprises a first fixed block (61), a transmission body (62), a spraying body (63), a push block (64), a connecting pipe (65), a liquid equalizing body (66), an electronic liquid inlet valve (68) and a sealing body (69), wherein the first fixed block (61) is fixedly connected to the left side of the rear of the upper shell (1), the transmission body (62) is installed on the left side of the front of the upper shell (1), the top of the upper shell (1) is provided with a spraying body (63), and the front side of the spraying body (63) is provided with a A push block (64) is provided, the rear end of the spraying body (63) is arranged in the first fixed block (61), a connecting pipe (65) is arranged in the spraying body (63), a liquid equalizing body (66) is installed at the bottom of the connecting pipe (65), and a sealing body (69) is arranged in the liquid equalizing body (66) which is evenly distributed, and an electronic liquid inlet valve (68) is fixedly connected to the rear end of the connecting pipe (65), and the electronic liquid inlet valve (68) passes through and is fixedly connected in the first fixed block (61).

3. A self-cleaning solar photovoltaic module according to claim 2, characterized in that: The transmission body (62) comprises a second fixed block (621), a servo motor (622), a cam (623), a rotating wheel (624) and a sealing sleeve (625); one side of the second fixed block (621) is fixedly connected to the upper shell (1); the upper part of the second fixed block (621) is fixedly connected to the servo motor (622); a main shaft arranged at the top of the servo motor (622) is fixedly connected to the cam (623); a rotating wheel (624) is rotatably connected to the protruding end of the cam (623); and a sealing sleeve (625) is arranged on the outer side of the main shaft arranged at the top of the servo motor (622); The spraying body (63) comprises a shell (631), a sealing ring (633), a sliding rod (634), a limiting plate (635) and a return spring (636). The shell (631) is provided with sealing grooves (632) at both the front and rear ends. The sealing grooves (632) provided in the shell (631) are provided with sealing rings (633). The sealing rings (633) are arranged on the outside of the connecting pipe (65). The bottom of the shell (631) is provided with a longitudinally arranged guide groove (633). 37), the bottom of the shell (631) is provided with evenly distributed water outlet holes (638), the rear end of the shell (631) is fixedly connected to two longitudinally arranged and left-right distributed sliding rods (634), the sliding rods (634) pass through the first fixed block (61), the outer side of one end of the sliding rod (634) away from the shell (631) is fixedly connected to a limiting plate (635), and the outer side of one end of the sliding rod (634) close to the shell (631) is provided with a return spring (636).

4. A self-cleaning solar photovoltaic module according to claim 3, characterized in that: A push block (64) is fixedly connected to the top of the front end of the housing (631); the push block (64) and the cam (623) are arranged corresponding to each other; one end of the limit plate (635) close to the slide rod (634) is tightly fitted with the first fixed block (61); the electronic liquid inlet valve (68) is arranged in the limit plate (635); the outer side of the sealing sleeve (625) is tightly fitted with the second fixed block (621); one end of the connecting tube (65) is fixedly connected to the first fixed block (61); and one end of the connecting tube (65) away from the first fixed block (61) is fixedly connected to the second fixed block (621).

5. A self-cleaning solar photovoltaic module according to claim 3, characterized in that: The liquid equalizing body (66) comprises a strip plate (661), the top of the strip plate (661) being provided with evenly distributed liquid inlet grooves (662), a connecting groove (663) corresponding to the liquid inlet groove (662) being provided at the position of the liquid inlet groove (662) provided on the strip plate (661), a sealing body (69) being provided in the connecting groove (663) provided on the strip plate (661), a liquid guide groove (664) being provided on one side of the connecting groove (663) provided on the strip plate (661), and evenly distributed bottom grooves (665) being provided on the bottom of the strip plate (661), and both ends of the bottom groove (665) provided on the strip plate (661) being connected to the connecting groove (663) through the liquid guide groove (664); The sealing body (69) comprises a square block (691), a sealing plate (692), a rubber ball (693), a spring leaf (696) and a limiting ball (697); the sealing plate (692) is fixedly connected to the top of the square block (691); two rubber balls (693) are fixedly connected to the bottom of the square block (691) and are symmetrically arranged in the front and rear directions; a first deformation groove (694) is provided at the central position of the rubber ball (693); second deformation grooves (695) are evenly distributed outside the first deformation groove (694) in the rubber ball (693); limiting balls (697) are provided in the second deformation grooves (695) of the rubber ball (693); two limiting balls (697) form a group and are fixedly connected to the two ends of the spring leaf (696); the spring leaf (696) is arranged in an arc shape; and the spring leaf (696) is evenly arranged in the rubber ball (693).

6. A self-cleaning solar photovoltaic module according to claim 5, characterized in that: The top of the sealing plate (692) is tightly fitted to the inner wall of the top of the connecting groove (663) provided on the strip plate (661); the square block (691) is arranged on one side of the liquid guide groove (664) provided on the strip plate (661); the sealing plate (692) is arranged above the liquid guide groove (664) provided on the strip plate (661); a liquid outlet groove (67) corresponding to the bottom groove (665) provided on the strip plate (661) is provided on the bottom of the connecting pipe (65); and the liquid outlet groove (67) provided on the connecting pipe (65) is arranged above the guide groove (637) provided on the outer shell (631).

7. A self-cleaning solar photovoltaic module according to claim 1, characterized in that: The anti-blocking body (8) comprises a fixing frame (81), a rubber sleeve (83), a fixing plate (84), a clamping plate (85), a mounting frame (86) and a filter screen (87); the right side of the fixing frame (81) is fixedly connected to the rubber sleeve (83); a side of the rubber sleeve (83) away from the fixing frame (81) is fixedly connected to evenly distributed fixing plates (84); an end of the fixing plate (84) away from the fixing frame (81) is fixedly connected to a vertically arranged clamping plate (85); a clamping groove (88) is provided in the rubber sleeve (83) on a side away from the fixing frame (81); a mounting frame (86) is provided in the clamping groove (88) provided in the rubber sleeve (83); and a filter screen (87) is fixedly connected in the mounting frame (86).

8. A self-cleaning solar photovoltaic assembly according to claim 7, characterized in that: The outside of the installation frame (86) is provided with evenly distributed clamping plates (85), and the side of the clamping plates (85) close to the fixing plate (84) is tightly fitted with the installation frame (86). The bottom of the fixing frame (81) is provided with evenly distributed inclined grooves (82), and the right side of the upper shell (1) is provided with a water outlet groove (9), and the outside of the rubber sleeve (83) is tightly fitted with the inner wall of the water outlet groove (9) provided on the upper shell (1).

9. A self-cleaning solar photovoltaic module and its processing technology according to any one of claims 1 to 8, characterized in that: Including the following processing technologies: Step 1: Test the photovoltaic panel, weld it on the front after the test, test the welded photovoltaic panel, perform series welding on the welded photovoltaic panel, and then perform series welding test on the photovoltaic panel after the series welding; Step 2: Arrange the photovoltaic panels after the inspection, then fill the back with glue, then fix the back plate on the back of the photovoltaic panel, then fill the front with glue, fix the smooth glass on the front of the photovoltaic panel, and then laminate. After the lamination is completed, install the aluminum alloy frame on the side of the photovoltaic panel to form the photovoltaic panel body (3); Step 3: Install the sealing ring (7) in the upper shell (1) and the lower shell (2), then install the photovoltaic panel body (3) between the upper shell (1) and the lower shell (2), at this time, the lower shell (2) and the photovoltaic panel body (3) are electrically connected to each other, and then the wire at one end of the controller (5) is electrically connected to the lower shell (2); Step 4: Install the first fixing block (61) and the second fixing block (621) on both sides of the upper shell (1) respectively, thereby installing the flushing device (6) above the photovoltaic panel body (3), and then insert the anti-blocking body (8) into the water outlet groove (9) provided in the upper shell (1); Step 5: The electrical performance of the photovoltaic panel body (3) is tested, and then the insulation of the photovoltaic panel body (3) is tested. After the test is completed, the photovoltaic panel body (3) is cleaned and inspected, and finally the photovoltaic panel body (3) is packaged and stored.

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