CN218734163U - Solar photovoltaic panel with cleaning mechanism - Google Patents

Abstract

The utility model discloses a solar photovoltaic panel provided with a cleaning mechanism. The water tank is fixedly installed above the side support frame on the left side, the transmission screw rod is detachably installed between the side support frames on the left and right sides, and the linear slide rod is installed under the side support frame and the transmission The position corresponding to the screw rod, the rear support frame, is rotatably installed behind the side support frame. The solar photovoltaic panel with a cleaning mechanism adopts a new structural design, and a cleaning brush is added on the front side, and the motor drives it to move left and right at regular intervals to realize the cleaning effect on the surface of the solar panel, thereby ensuring its working efficiency. When assembling, the distance between the left and right support frames can be changed according to actual needs, so as to realize the assembly of different numbers of solar panels for use.

Description

A solar photovoltaic panel with a cleaning mechanism

technical field

The utility model relates to the technical field of solar panels, in particular to a solar photovoltaic panel provided with a cleaning mechanism.

Background technique

Solar panels, also known as solar cell modules, are photoelectric semiconductor sheets that use sunlight to generate electricity directly, and are the core part of solar power generation systems.

In the prior art, the Chinese patent with the authorized announcement number CN209120121U discloses a solar panel structure and a solar panel combination structure, which includes an array of solar panel components, and each group of solar panel components includes a No. 1 solar panel and a No. 2 solar panel; The two sides of the bottom of the solar panel are connected to the two sides of the upper part of the No. 2 solar panel through connecting pieces respectively; several buckles are fixedly arranged on the left side walls of the No. 1 solar panel and the No. 2 solar panel, and the No. 1 solar panel and the No. 2 solar panel The right side wall of the No. 1 solar panel is fixed with several card slots, and the buckles are inserted into the corresponding card slots and fixedly connected to the card slots; the No. 1 solar panel and the No. 2 solar panel both contain aluminum Frames, tempered glass panels, monocrystalline silicon panels, and TPT composite films can effectively prevent solar panel components from being damaged during transportation, reduce the area occupied during transportation, and reduce unnecessary investment in space resources. save costs.

However, in the actual use process, solar panels are generally used in groups of multiple groups, so a fixed support structure is required for it. Since the size of the support structure is fixed, it is more troublesome to replace when facing different usage requirements. , and the solar panel will be contaminated with a lot of dust and stains if it is used outdoors for a long time. If it is not cleaned, it will affect the absorption and utilization of solar energy by the solar panel.

Utility model content

The purpose of this utility model is to provide a solar photovoltaic panel with a cleaning mechanism to solve the problems in the above-mentioned background technology that the surface dust and stains are not easy to clean after long-term use and the size of the assembled support structure cannot be changed.

In order to achieve the above purpose, the utility model provides the following technical solutions: a solar photovoltaic panel with a cleaning mechanism, comprising:

The main body of the photovoltaic panel is made of a solar panel that can absorb solar energy as a whole, and the outer edge of the main body of the photovoltaic panel is provided with a metal structure for installing it;

The side support frame is installed on the left and right sides of the main body of the photovoltaic panel by screws, and a sliding groove is opened on the rear outer surface of the side support frame;

The water storage tank is fixedly installed above the side support frame on the left side, and a rainwater filtering device is arranged inside the water storage tank;

The transmission screw rod is detachably installed between the side support frames on the left and right sides, and the left side of the transmission screw rod is provided with a mounting block that can be installed thereon;

A linear slide bar is installed at a position corresponding to the transmission screw under the side support frame, and a fixed rack is arranged inside the linear slide bar;

The cleaning brush is arranged between the transmission screw rod and the linear slide bar, and the bottom end of the cleaning brush is fixedly installed with a driven gear that can drive it to rotate;

The rear support frame is rotatably installed behind the side support frame, and one end of the rear support frame is inside the slide groove.

Preferably, two adjacent photovoltaic panel bodies form a magnetic structure by absorbing magnetic blocks, and a fixing plate is provided above the photovoltaic panel bodies for fixing them. The magnetic block is initially fixed, which is convenient for the final fixation with the fixing plate.

Preferably, the water storage tank forms a penetrating structure with the cleaning brush through a connecting pipe, and spray heads are uniformly arranged on the outside of the cleaning brush. When cleaning with the cleaning brush, the water in the water storage tank is connected The tube enters the interior of the cleaning brush and finally sprays out from the spray head, making the cleaning brush clean more cleanly.

Preferably, the outer side of the transmission screw rod is threadedly connected with an upper slider that can drive the cleaning brush to move, and the transmission screw rod forms a disassembly and installation structure through the installation block and the side support frame, and the transmission screw rod The rotation drives the upper slider to move left and right, and when the distance between the left and right side support frames changes, the drive screw rod with a suitable length can be replaced for use.

Preferably, the installation block forms an elastic structure with the side support frame through a return spring, and the lower end bearing of the cleaning brush is connected with a lower slider, and the return spring is used to squeeze the installation block to make the installation block and the transmission screw between installations.

Preferably, the driven gear forms a sliding structure with the linear slide bar through the cleaning brush, and the driven gear is meshed with the fixed rack. When the cleaning brush moves left and right, due to the The meshing connection between the driving gear and the fixed rack makes the driven gear drive the cleaning brush to start rotating, so that the cleaning operation can be performed better.

Compared with the prior art, the beneficial effect of the utility model is: the solar photovoltaic panel equipped with a cleaning mechanism adopts a new structural design, and a cleaning brush is added on the front side of the solar panel, and the motor drives it to move left and right at regular intervals. Realize the cleaning effect on the surface of the solar panel, so as to ensure its working efficiency, and the distance between the left and right support frames can be changed according to the actual needs during assembly, so as to realize the assembly of different numbers of solar panels for use.

1. The transmission screw rod, upper slider, cleaning brush, water storage tank and spray head are used together, and the motor drives the transmission screw to rotate so that the upper slider drives the cleaning brush to move left and right, and at the same time it moves The water in the water storage tank enters the interior of the cleaning brush through the connecting pipe, and is sprayed on the surface of the solar panel by the spray head to increase the cleaning effect of the cleaning brush.

2. The side support frame, the rear support frame and the sliding groove are used together. When facing different usage environments and needing to assemble different numbers of solar photovoltaic panels, you can pull the side support frame to the left and right sides respectively, and at this time drive the rear The support frame rotates, and the other end slides inside the sliding groove, and finally changes the distance between the left and right support frames, adapting to the assembly of different numbers of solar photovoltaic panels.

Description of drawings

Fig. 1 is the utility model top view structure schematic diagram;

Fig. 2 is a schematic diagram of the front view structure of the cleaning brush of the present invention;

Fig. 3 is the schematic diagram of enlarged structure at A place in Fig. 1 of the utility model;

Fig. 4 is the structure diagram of looking up of the utility model;

Fig. 5 is a schematic diagram of a partial top view section structure of the main body of the photovoltaic panel of the present invention;

Fig. 6 is a front view sectional structure schematic diagram of the lower slider of the present invention.

In the figure: 1. Photovoltaic panel main body; 2. Side support frame; 3. Water storage tank; 4. Transmission screw; 5. Linear slider; 6. Cleaning brush; 7. Sliding groove; 8. Rear support frame; 9 , connecting pipe; 10, spray head; 11, upper slider; 12, installation block; 13, return spring; 14, lower slider; 15, fixed rack; 16, driven gear; 17, adsorption magnetic block; 18. Fixed plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, the utility model provides a technical solution: a solar photovoltaic panel with a cleaning mechanism, including:

The photovoltaic panel main body 1 is made of a solar panel that can absorb solar energy as a whole, and a metal structure for installing it is provided on the outer edge of the photovoltaic panel main body 1;

The side support frame 2 is installed on the left and right sides of the main body of the photovoltaic panel 1 with screws, and a slide groove 7 is provided on the rear outer surface of the side support frame 2;

The water storage tank 3 is fixedly installed above the left side support frame 2, and the inside of the water storage tank 3 is provided with a rainwater filtering device;

The transmission screw rod 4 is detachably installed between the side support frames 2 on the left and right sides, and the left side of the transmission screw rod 4 is provided with a mounting block 12 which can be installed;

The linear slide bar 5 is installed at the position corresponding to the transmission screw rod 4 below the side support frame 2, and the inside of the linear slide bar 5 is provided with a fixed rack 15;

The cleaning brush 6 is arranged between the transmission screw rod 4 and the linear slide bar 5, and the bottom end of the cleaning brush 6 is fixedly equipped with a driven gear 16 which can drive it to rotate;

The rear support frame 8 is rotatably mounted on the side support frame 2 rears, and one end of the rear support frame 8 is in the slide groove 7 inside.

Two adjacent photovoltaic panel main bodies 1 form a magnetic structure by absorbing magnetic blocks 17 , and a fixing plate 18 for fixing them is arranged above the photovoltaic panel main bodies 1 .

When using the device, first determine the number of assembled photovoltaic panel main bodies 1 according to the specific usage requirements, then pull the side support frames 2 on the left and right sides to the left and right sides, and the rear support frame 8 rotates while pulling, and its top Slide inside the sliding groove 7 to finally determine the distance between the side support frames 2, and then put the photovoltaic panel main body 1 between the left and right side support frames 2 in turn, and the adjacent photovoltaic panel main body 1 utilizes the adsorption on its side. The magnetic block 17 is adsorbed to achieve preliminary fixation and no longer moves randomly. Finally, the fixation plate 18 is used to perform final fixation on the top of the photovoltaic panel main body 1 to complete the assembly.

The water storage tank 3 forms a penetrating structure through the connecting pipe 9 and the cleaning brush 6, and the outer side of the cleaning brush 6 is uniformly provided with a spray head 10, and the outer side of the transmission screw 4 is threaded and connected with an upper slider that can drive the cleaning brush 6 to move 11, and the transmission screw 4 forms a disassembly and installation structure through the installation block 12 and the side support frame 2, the installation block 12 forms an elastic structure with the side support frame 2 through the return spring 13, and the lower end bearing of the cleaning brush 6 is connected with a lower block 14 , the driven gear 16 forms a sliding structure with the linear slide bar 5 through the cleaning brush 6 , and the driven gear 16 is meshed with the fixed rack 15 .

After the assembly is completed, select the drive screw 4 and the linear slide rod 5 of appropriate length according to the distance, and then push the mounting blocks 12 on the upper and lower sides to the outside in turn, and put the drive screw 4 and linear slide rod 5 into the installation block 12 , using the return spring 13 to squeeze the mounting block 12, the installation of the drive screw 4 and the linear slide bar 5 is realized. After a period of use, the motor starts to rotate to drive the drive screw 4 to rotate, and it is used to drive the upper slider 11. The cleaning brush 6 moves left and right, and at the same time, the water in the water storage tank 3 enters the interior of the cleaning brush 6 through the connecting pipe 9, and is sprayed out by the spray head 10 on the outside to wet the main body 1 of the photovoltaic panel, thereby increasing the cleaning force of the cleaning brush 6. Cleaning effect, and when the cleaning brush 6 moves, it drives the lower slider 14 to slide outside the linear slide bar 5, and the driven gear 16 drives the cleaning by using the meshing between the driven gear 16 and the internal fixed rack 15. Hairbrush 6 rotates.

Working principle: When using this device, according to the structure shown in Figure 1-Figure 6, first pull the side support frames 2 on the left and right sides to a suitable distance according to the specific use requirements, and then install the matching driving screw rod 4 And the linear slide bar 5, after using for a period of time, use the rotation of the transmission screw rod 4 to drive the cleaning brush 6 to use and rotate left and right, so as to realize the cleaning work on the surface of the photovoltaic panel main body 1. This is the solar energy with cleaning mechanism. How photovoltaic panels work.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A solar photovoltaic panel provided with a cleaning mechanism, characterized in that: comprising: The main body of the photovoltaic panel is made of a solar panel that can absorb solar energy as a whole, and the outer edge of the main body of the photovoltaic panel is provided with a metal structure for installing it; The side support frame is installed on the left and right sides of the main body of the photovoltaic panel by screws, and a sliding groove is opened on the rear outer surface of the side support frame; The water storage tank is fixedly installed above the side support frame on the left side, and a rainwater filtering device is arranged inside the water storage tank; The transmission screw rod is detachably installed between the side support frames on the left and right sides, and the left side of the transmission screw rod is provided with a mounting block that can be installed thereon; A linear slide bar is installed at a position corresponding to the transmission screw under the side support frame, and a fixed rack is arranged inside the linear slide bar; The cleaning brush is arranged between the transmission screw rod and the linear slide bar, and the bottom end of the cleaning brush is fixedly installed with a driven gear that can drive it to rotate; The rear support frame is rotatably installed behind the side support frame, and one end of the rear support frame is inside the slide groove. 2. A solar photovoltaic panel with a cleaning mechanism according to claim 1, characterized in that: two adjacent photovoltaic panel bodies form a magnetic structure by absorbing magnetic blocks, and a useful on the fixing plate to fix it. 3. A solar photovoltaic panel with a cleaning mechanism according to claim 1, characterized in that: the water storage tank forms a penetrating structure with the cleaning brush through a connecting pipe, and the outer side of the cleaning brush is evenly arranged There are sprinklers. 4. A solar photovoltaic panel with a cleaning mechanism according to claim 1, characterized in that: the outer side of the drive screw is threaded and connected with an upper slider that can drive the cleaning brush to move, and the The transmission screw rod forms a disassembly and installation structure through the installation block and the side support frame. 5. A solar photovoltaic panel with a cleaning mechanism according to claim 4, characterized in that: the installation block forms an elastic structure with the side support frame through a return spring, and the lower end of the cleaning brush is connected to a bearing There is a slider down. 6. A solar photovoltaic panel with a cleaning mechanism according to claim 1, characterized in that: the driven gear forms a sliding structure with the linear sliding rod through the cleaning brush, and the driven gear The gear is engaged with the fixed rack.

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