CN220440660U

CN220440660U - Self-cleaning intelligent solar cell

Info

Publication number: CN220440660U
Application number: CN202322063913.5U
Authority: CN
Inventors: 李建伟
Original assignee: Tangshan Yongrun Technology Co ltd
Current assignee: Tangshan Yongrun Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-02
Anticipated expiration: 2033-08-02

Abstract

The utility model provides a self-cleaning intelligent solar cell which is characterized by comprising a solar panel, a frame structure, a cleaning structure and a resetting structure, wherein the solar panel is connected with the frame structure, the frame structure is connected with the cleaning structure, the frame structure is connected with the resetting structure, and the cleaning structure is connected with the resetting structure; through setting up weather shield, last spacing, lower spacing, connecting block, brush hair to further improved the support chassis, offered shallow slot in support chassis both sides, reached and supported slide mechanism, reduced the effect to solar panel surface damage, adaptation ordinary rainy day weather.

Description

Self-cleaning intelligent solar cell

Technical Field

The utility model relates to the technical field of new energy equipment, in particular to a self-cleaning intelligent solar cell.

Background

The solar cell is a device for directly converting light energy into electric energy through a photoelectric effect or a photochemical effect, and a thin film solar cell operating through the photoelectric effect is the main stream. Along with solar cell's use, solar panel's surface can accumulate the dust gradually, covers the subassembly, and reduction device luminousness influences the generated energy, can make solar panel receive the damage even in the past, especially to intelligent solar cell, its surface material is comparatively special generally, receives the dust influence also great.

In order to solve the problem, the prior art provides a solar cell panel capable of self-cleaning, dust is removed from the surface of the solar cell through a brush plate, the brush plate is reset by utilizing the combined structure of an elastic corrugated pipe and a spring, and the brush plate is connected with a reset mechanism through a connecting rope to realize self-cleaning.

As described in patent CN110336532B, the upper side wall of the solar panel is slidably connected with a brush plate, both the left and right ends of the brush plate are fixedly connected with a sliding mechanism, the sliding mechanism comprises a U-shaped slider which is clamped with the left and right sides of the solar panel, the U-shaped slider is fixedly connected with an L-shaped connecting strip, the upper end of the L-shaped connecting strip is fixedly connected with a wing plate, the other end of the sliding mechanism is fixedly connected with a wing plate, the lower side edge of the solar panel is fixedly connected with a dust accommodating groove, two ash scraping plates are slidably connected in the dust accommodating groove, connecting ropes are fixedly connected on the opposite side walls of the two ash scraping plates, the other end of each connecting rope is fixedly connected with each sliding mechanism, a reset mechanism is arranged between the two ash scraping plates, and the four corners of the solar panel are fixedly connected with limiting blocks;

however, in the utility model, the side surfaces of the U-shaped sliding block and the L-shaped connecting strip are not provided with supporting and limiting structures, when wind does not drive the wing plates, the weight of the wing plates, the U-shaped sliding block and the L-shaped connecting strip is applied to the solar panel through the brush plate, the local surface of the solar panel is damaged by long-time compression, the brush plate is used for directly removing dust on the surface of the solar panel, and the brush plate is hard in material, and scratches are easily caused on the surface of the solar panel due to sliding; when the sliding mechanism is pulled by the connecting rope, the connecting rope can be rubbed with dust, the service life is further reduced, the conventional device is difficult to cope with the weather environment in rainy days, once encountering heavy wind and rain water, the stability of the wing plates and the brush plates can be affected, damage is caused to the device, and further popularization of the device is not facilitated.

Therefore, a self-cleaning intelligent solar cell which can support a sliding mechanism, reduce damage to the surface of a solar panel and adapt to the weather of ordinary rainy days is urgently needed.

Disclosure of Invention

According to the technical problem, the self-cleaning intelligent solar cell provided by the utility model has the advantages that the sliding mechanism is supported, the damage to the surface of the solar panel is reduced, and the self-cleaning intelligent solar cell is suitable for the function of weather in the common rainy day.

The solar energy cleaning device is characterized by comprising a solar energy plate, a frame body structure, a cleaning structure and a resetting structure, wherein the solar energy plate is arranged in the frame body structure, the upper end of the frame body structure is in sliding connection with the cleaning structure through a sliding frame in the frame body structure, the frame body structure is in sliding connection with the resetting structure through a rain shielding plate in the frame body structure, and the cleaning structure is connected with the resetting structure.

The frame body structure comprises supporting chassis, end block, kickstand, weather shield, last spacing, lower spacing, shallow slot has been seted up to supporting chassis both sides, supporting chassis upper end welding has the end block, end block lower extreme welding has last spacing, it is two to go up spacing quantity go up the welding has the weather shield in the middle of the spacing, go up spacing lower extreme and install the kickstand, end block lower extreme welding has lower spacing, lower spacing quantity is two, the kickstand is installed to lower spacing lower extreme.

The cleaning structure comprises pterygoid lamina, montant, carriage, connecting block, brush board, brush hair, the pterygoid lamina is installed to the montant upper end, montant one side welding has the carriage, the welding of carriage lower extreme has the connecting block, the brush board is installed to the carriage upper end, the brush board lower extreme is connected with the brush hair, the brush hair is soft brush hair.

The reset structure comprises connecting ropes, ash scraping plates, springs and elastic corrugated pipes, the number of the connecting ropes is two, one ends of the connecting ropes are connected with the ash scraping plates, the number of the ash scraping plates is two, through holes are formed in the middle of the ash scraping plates, the elastic corrugated pipes are arranged in the middle of the ash scraping plates, the springs are arranged in the elastic corrugated pipes, and two ends of each spring are connected with the ash scraping plates in a welded mode.

The beneficial effects of the utility model are as follows:

according to the utility model, the rain shield, the upper limit frame, the lower limit frame, the connecting block and the brush hair are added on the original basis, the supporting underframe is improved, and the shallow grooves are formed on the two sides of the supporting underframe, so that the effect of supporting the sliding mechanism, reducing the damage to the surface of the solar panel and adapting to the weather of the common rainy day is achieved.

The support chassis both sides extension to set up shallow slot, make structures such as wing plate, montant can obtain the support when no wind, avoid the weight of structure mainly oppression when no wind to lead to the fact the damage to solar panel surface material at solar panel surface.

The rain shield plate, the upper limit frame and the lower limit frame can play a role in preventing rain and dust on the connecting rope, the loss of the connecting rope is reduced, and when wind power is large, the wing plate drives the connecting block to be lifted.

The brush hair is soft brush hair, can reduce the damage of ash removal process to solar panel surface.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a self-cleaning intelligent solar cell of the utility model;

FIG. 2 is an exploded view of the reset structure of the self-cleaning intelligent solar cell of the present utility model;

fig. 3 is a schematic diagram of a side structure of the self-cleaning intelligent solar cell of the present utility model.

As shown in the figure, solar panel 21, support chassis 22, shallow channel 23, end block 24, pillar block 25, rain shield 26, upper stop 27, lower stop 31, wing plate 32, vertical rod 33, sliding frame 34, connecting block 35, brush plate 36, brush hair 41, connecting rope 42, ash scraping plate 43, spring 44, elastic corrugated pipe 45.

Detailed Description

Example 1

The utility model provides a self-cleaning intelligent solar cell which comprises a solar panel, a frame structure, a cleaning structure and a resetting structure.

Shallow grooves 22 are formed in two sides of the supporting underframe 21, end blocks 23 are welded at the upper ends of the supporting underframe 21, upper limiting frames 26 are welded at the lower ends of the end blocks 23, the number of the upper limiting frames 26 is two, a rain shield 25 is welded between the two upper limiting frames 26, column blocks 24 are installed at the lower ends of the upper limiting frames 26, lower limiting frames 27 are welded at the lower ends of the end blocks 23, the number of the lower limiting frames 27 is two, and column blocks 24 are installed at the lower ends of the lower limiting frames 27.

The pterygoid lamina 31 is installed to montant 32 upper end, and montant 32 one side welding has carriage 33, and carriage 33 lower extreme welding has connecting block 34, and brush board 35 is installed to carriage 33 upper end, and brush board 35 lower extreme is connected with brush hair 36.

The number of the connecting ropes 41 is two, one end of each connecting rope 41 is connected with two ash scraping plates 42, through holes 45 are formed in the middle of each ash scraping plate 42, elastic corrugated pipes 44 are installed in the middle of each ash scraping plate 42, springs 43 are installed in the elastic corrugated pipes 44, and two ends of each spring 43 are welded with the corresponding ash scraping plates 42.

Example 2

When the utility model is used, when the ambient wind force is large, the wind blows over the wing plates 31, the Bernoulli principle shows that the wind has small pressure on the upper surface of the wing plates 31 and large pressure on the lower surface, so that the pressure difference is formed on the upper surface and the lower surface of the wing plates 31, the wing plates 31 are driven to move upwards along the shallow grooves 22, when the buoyancy of the wing plates 31 is greater than the gravity of the lower structure of the wing plates, the wing plates 31 drive the vertical rods 32 and the sliding frames 33 to move upwards, the brush plates 35 and the bristles 36 are further driven to move upwards without contacting with the solar panel 1, and the connecting blocks 34 move in the grooves formed by the upper limiting frames 26 and the lower limiting frames 27; the brush plate 35 moves upwards, the connecting block 34 drives the connecting rope 41 to move, the ash scraping plate 42 is pulled to two sides, the spring 43 and the elastic corrugated pipe 44 are lengthened, and the elastic corrugated pipe 44 is inflated through the through hole 45 on the ash scraping plate 42.

When the wind force is smaller, the brush plate 35 moves downwards due to self gravity, the elasticity of the restoring shape of the spring 43 and the traction of the connecting rope 41, so that the brush hair 36 is tightly adhered to the solar panel 1 to sweep downwards, the aim of cleaning is achieved, and the brush hair 36 is used for cleaning the surface of the solar panel 1 because the material of the solar panel 1 of the intelligent solar cell is more special, so that the service life of the surface of the solar panel 1 can be prolonged to a certain extent; as the spring 43 is restored due to its elastic force, the elastic bellows 44 is retracted toward the middle, and the brush plate 35 and the vertical rod 32 are further promoted to move downward by the traction of the scraper 42 and the connecting rope 41 to the connecting block 34, so that the scraper 42 on both sides is pulled toward the middle, and air is blown out of the scraper 42 through the through hole 45, so as to remove the accumulated dust in the grooves formed by the rain shield 25 and the supporting chassis 21.

Example 3

When it is rainy weather, the rainwater falling on the supporting chassis 21 flows away from both sides thereof, the rainwater falling on the solar panel 1 flows down, and because the solar cells are generally inclined, the rainwater can flow out of the supporting chassis 21 through the diversion of the rain shield 25, and because the shallow groove 22 is shallower in opening and the device is inclined, the rainwater accumulated in the shallow groove 22 can evaporate in a short time.

When encountering heavy wind, the wing plate 31 is lifted upwards due to the heavy wind, at the moment, the upper limit frame 26 enables the connecting block 34 to be driven by the wing plate 31, collision generated by the driving of the wing plate 31 can not directly affect the solar panel 1, the end block 23 limits the vertical rod 32 and the sliding frame 33 not to deviate from the upper end of the device, when the brush plate 35 slides back and forth on the solar panel 1 due to the interference of the heavy wind on the wing plate 31, the brush hair 36 is soft, abrasion caused by the direct friction of the brush plate 35 on the surface of the solar panel 1 can be avoided, and rainwater can clean the brush hair 36 to a certain extent, so that self-cleaning of the device is realized.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Self-cleaning intelligent solar cell, its characterized in that: the solar energy cleaning device comprises a solar energy plate, a frame body structure, a cleaning structure and a resetting structure, wherein the solar energy plate is connected with the frame body structure, the frame body structure is connected with the cleaning structure, the frame body structure is connected with the resetting structure, and the cleaning structure is connected with the resetting structure;

the frame body structure comprises a supporting underframe, an end block, a column block, a rain baffle, an upper limit frame and a lower limit frame, wherein the supporting underframe is connected with the end block, the end block is connected with the upper limit frame, the upper limit frame is connected with the rain baffle, the upper limit frame is connected with the column block, the end block is connected with the lower limit frame, and the lower limit frame is connected with the column block.

2. The self-cleaning intelligent solar cell according to claim 1, wherein: shallow grooves are formed in two sides of the supporting underframe.

3. The self-cleaning intelligent solar cell according to claim 1, wherein: the cleaning structure comprises wing plates, vertical rods, sliding frames, connecting blocks, brush plates and bristles, wherein the wing plates are arranged at the upper ends of the vertical rods, the sliding frames are arranged on one sides of the vertical rods, the connecting blocks are arranged at the lower ends of the sliding frames, the brush plates are arranged at the upper ends of the sliding frames, and the lower ends of the brush plates are connected with the bristles.

4. The self-cleaning intelligent solar cell according to claim 1, wherein: the reset structure comprises a connecting rope, a ash scraping plate, a spring and an elastic corrugated pipe, wherein one end of the connecting rope is connected with the ash scraping plate, a through hole is formed in the middle of the ash scraping plate, the elastic corrugated pipe is arranged in the middle of the ash scraping plate, the spring is arranged in the elastic corrugated pipe, and two ends of the spring are connected with the ash scraping plate.