CN217335532U

CN217335532U - High-efficient type possesses self-cleaning function's photovoltaic module

Info

Publication number: CN217335532U
Application number: CN202220393005.5U
Authority: CN
Inventors: 王娟
Original assignee: Shandong Jiayi New Energy Technology Co ltd
Current assignee: Shandong Jiayi New Energy Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-30
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a high-efficient type possesses self-cleaning function's photovoltaic module, which comprises a vertical plate, the bottom fixed mounting on riser right side has the bottom plate, the right side of riser is provided with photovoltaic module, photovoltaic module's rear side is provided with the protecting box, the right-hand member fixed mounting of protecting box has the motor, the output shaft of motor runs through to the inside fixed mounting of protecting box and has the threaded rod, the thread bush is installed to the surface thread of threaded rod, the positive fixed mounting of thread bush has the spliced pole, the shifting chute has been seted up in the front of protecting box. The utility model discloses an increase the cleaning roller at photovoltaic module's top to drive the thread bush through the threaded rod and remove, can make the cleaning roller clean at photovoltaic module's top round trip movement and to adnexed dust, avoid the dust to adhere to too thick influence performance, the motor is regularly opened moreover and can be reached self-cleaning purpose, makes photovoltaic module have self-cleaning function.

Description

High-efficient type possesses self-cleaning function's photovoltaic module

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a high-efficient type possesses self-cleaning function's photovoltaic module.

Background

The use of a large amount of traditional fossil energy causes serious damage to the earth ecological environment system, solar energy as a renewable energy source has great potential in the aspect of replacing the traditional fossil energy source, the use of a solar photovoltaic module for power generation is an effective way for realizing the utilization of the solar energy resource, but is limited by the restriction of the existing photovoltaic power generation technology, the solar photovoltaic module can only convert part of incident solar radiation into electric energy, and the rest most of energy is converted into heat energy to be dissipated to the ambient environment, and researches show that if the solar cell panel is not effectively cooled, the highest temperature of the solar cell panel can reach more than 70 ℃, meanwhile, the too high panel temperature can cause the reduction of the photoelectric conversion efficiency of the solar cell, the common silicon-based cell temperature rises by 1 ℃, the photoelectric conversion efficiency can be reduced by 0.5 percent, and in addition, a large amount of dust can be attached to the outdoor use surface of the solar photovoltaic module for a long time, if the cleaning is not performed in time, the service performance of the photovoltaic module is affected, and the service life is also shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient type possesses self-cleaning function's photovoltaic module possesses the advantage of automatically cleaning, has solved for a long time and can adhere to a large amount of dusts on outdoor use surface, if untimely clean, can influence photovoltaic module's performance's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient type possesses self-cleaning function's photovoltaic module, includes the riser, the bottom fixed mounting on riser right side has the bottom plate, the right side of riser is provided with photovoltaic module, photovoltaic module's rear side is provided with the protective housing, the right-hand member fixed mounting of protective housing has the motor, the output shaft of motor runs through to the inside fixed mounting of protective housing has the threaded rod, the thread bush is installed to the surface thread of threaded rod, the positive fixed mounting of thread bush has the spliced pole, the shifting chute has been seted up in the front of protective housing, the front fixed mounting that the front end of spliced pole extends to the protective housing has the cleaning roller, the cleaning roller is located the left side at photovoltaic module top.

Preferably, the top fixed mounting on riser right side has first supporting shoe, the right side fixed mounting at bottom plate top has the second supporting shoe, the top at first supporting shoe and second supporting shoe is set up at the both ends of photovoltaic module bottom.

Preferably, the equal joint in both sides of guard box bottom has the backup pad, the bottom fixed mounting of backup pad has the support column, the bottom fixed mounting of support column has the locating plate, the bottom of locating plate is connected through the bolt with the top of bottom plate.

Preferably, the top fixed mounting of thread bush has first stopper, the top of first stopper imbeds in the inner wall of protective housing and sliding connection.

Preferably, the bottom of thread bush fixed mounting has the second stopper, the bottom of second stopper imbeds and sliding connection in the inner wall of protective housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an increase the cleaning roller at photovoltaic module's top, and drive the thread bush through the threaded rod and remove, can make the cleaning roller clean at photovoltaic module's top round trip movement and to adnexed dust, avoid the dust to adhere to too thick influence performance, and the motor is regularly opened and can be reached self-cleaning purpose, make photovoltaic module have self-cleaning function, solved simultaneously and can adhere to a large amount of dusts in outdoor use surface for a long time, if clean untimely, can influence photovoltaic module's usability problem.

2. The utility model discloses a first stopper and second stopper can carry on spacingly to the moving direction of thread bush, prevent that the thread bush from following the threaded rod and producing the rotation, can carry on spacingly to the moving direction of thread bush, make about the cleaning roller remove, the backup pad is L type card in the protecting box bottom, and the back is connected through the bolt, can guarantee when firm in support that the protecting box can not slope and rock.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the protective box of the present invention;

fig. 3 is a right side view of the threaded sleeve structure of the present invention.

In the figure: 1. a vertical plate; 2. a base plate; 3. a photovoltaic module; 4. a protective box; 5. a motor; 6. a threaded rod; 7. a threaded sleeve; 8. connecting columns; 9. a moving groove; 10. a cleaning roller; 11. a support plate; 12. a support pillar; 13. positioning a plate; 14. a first stopper; 15. a second limiting block; 16. a first support block; 17. a second support block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency photovoltaic module with a self-cleaning function comprises a vertical plate 1, a first supporting block 16 is fixedly installed at the top of the right side of the vertical plate 1, a second supporting block 17 is fixedly installed at the right side of the top of a bottom plate 2, two ends of the bottom of the photovoltaic module 3 are overlapped at the tops of the first supporting block 16 and the second supporting block 17, a bottom plate 2 is fixedly installed at the bottom of the right side of the vertical plate 1, the photovoltaic module 3 is arranged at the right side of the vertical plate 1, a protective box 4 is arranged at the rear side of the photovoltaic module 3, supporting plates 11 are clamped at two sides of the bottom of the protective box 4, a supporting column 12 is fixedly installed at the bottom of the supporting plate 11, a positioning plate 13 is fixedly installed at the bottom of the supporting column 12, the bottom of the positioning plate 13 is connected with the top of the bottom plate 2 through bolts, a motor 5 is fixedly installed at the right end of the protective box 4, a threaded rod 6 is fixedly installed in the protective box 4 through which an output shaft of the motor 5, the surface of the threaded rod 6 is provided with a threaded sleeve 7 in a threaded manner, the top of the threaded sleeve 7 is fixedly provided with a first limiting block 14, the top of the first limiting block 14 is embedded into the inner wall of the protective box 4 and is in sliding connection with the inner wall of the protective box 4, the bottom of the threaded sleeve 7 is fixedly provided with a second limiting block 15, the bottom of the second limiting block 15 is embedded into the inner wall of the protective box 4 and is in sliding connection with the inner wall of the protective box 4, the moving direction of the threaded sleeve 7 can be limited by the first limiting block 14 and the second limiting block 15, the threaded sleeve 7 is prevented from rotating along with the threaded rod 6, the moving direction of the threaded sleeve 7 can be limited, the cleaning roller 10 is enabled to move left and right, the supporting plate 11 is clamped at the bottom of the protective box 4 in an L shape, the back of the supporting plate is connected by bolts, the protective box 4 can be prevented from obliquely swinging while the supporting is firm, the front of the threaded sleeve 7 is fixedly provided with a connecting column 8, the front of the protective box 4 is provided with a moving groove 9, the front fixed mounting that the front end of spliced pole 8 extends to protective housing 4 has cleaning roller 10, cleaning roller 10 is located the left side at photovoltaic module 3 top, through increase cleaning roller 10 at photovoltaic module 3's top, and drive thread bush 7 through threaded rod 6 and remove, can make cleaning roller 10 at photovoltaic module 3's top round trip movement and clean adnexed dust, avoid the dust to adhere to too thick influence performance, and motor 5 is regularly opened and can be reached self-cleaning's purpose, make photovoltaic module 3 have self-cleaning function, it can adhere to a large amount of dusts at outdoor use surface to have solved simultaneously for a long time, if clean untimely, can influence photovoltaic module's performance's problem.

During the use, start motor 5 during the location and work, motor 5's output shaft drives threaded rod 6 and rotates, and surperficial thread bush 7 removes on the surface, and the positive spliced pole 8 of thread bush 7 drives cleaning roller 10 and removes and can clean the adnexed dust in photovoltaic module 3 top this moment, and motor 5 is positive and negative rotation operation, and cleaning roller 10 can reach the purpose of automatically cleaning at photovoltaic module 3's top round trip movement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient type possesses self-cleaning function's photovoltaic module, includes riser (1), its characterized in that: the utility model discloses a photovoltaic assembly, including riser (1), right side, output shaft, threaded rod (7), threaded sleeve (7), the positive fixed mounting of threaded sleeve (7), shifting chute (9) have been seted up in the front of protective box (4), the front end of spliced pole (8) extends to the positive fixed mounting of protective box (4) has cleaning roller (10), cleaning roller (10) are located the left side at photovoltaic assembly (3) top, the right side of riser (1) is provided with photovoltaic module (3), the rear side of photovoltaic module (3) is provided with protective box (4), the right-hand member fixed mounting of protective box (4) has motor (5), the output shaft of motor (5) runs through to the inside fixed mounting of protective box (4) has threaded rod (6), threaded sleeve (7) are installed to the surface thread of threaded rod (6), the positive fixed mounting of threaded sleeve (7) has spliced pole (8), cleaning roller (10) are located the left side at photovoltaic module (3) top.

2. The photovoltaic module with self-cleaning function as claimed in claim 1, wherein: the photovoltaic module is characterized in that a first supporting block (16) is fixedly mounted at the top of the right side of the vertical plate (1), a second supporting block (17) is fixedly mounted at the right side of the top of the bottom plate (2), and the two ends of the bottom of the photovoltaic module (3) are erected at the tops of the first supporting block (16) and the second supporting block (17).

3. The photovoltaic module with self-cleaning function as claimed in claim 1, wherein: the all joints in both sides of guard box (4) bottom have backup pad (11), the bottom fixed mounting of backup pad (11) has support column (12), the bottom fixed mounting of support column (12) has locating plate (13), the bottom of locating plate (13) is connected through the bolt with the top of bottom plate (2).

4. The photovoltaic module with self-cleaning function as claimed in claim 1, wherein: the top fixed mounting of thread bush (7) has first stopper (14), the top of first stopper (14) is embedded into the inner wall of protective housing (4) and sliding connection.

5. The photovoltaic module with self-cleaning function as claimed in claim 1, wherein: the bottom fixed mounting of thread bush (7) has second stopper (15), the bottom of second stopper (15) is embedded into the inner wall of protective housing (4) and sliding connection.