CN210518208U

CN210518208U - Photovoltaic module with wide-angle light absorption and no light reflection effect

Info

Publication number: CN210518208U
Application number: CN201921691162.9U
Authority: CN
Inventors: 缪清; 陈守辉; 崔云龙; 曹芳
Original assignee: AE Solar Co Ltd
Current assignee: AE Solar Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-12
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a wide-angle light-absorbing and non-reflective photovoltaic assembly, which comprises two photovoltaic assemblies; the utility model discloses the top that leans on of aluminum alloy frame is equipped with the motor case, the inside of motor case is equipped with driving motor, the below of motor case is equipped with the containing box simultaneously, the inside of containing box is connected with the suction box through the catch bar, the preceding lateral wall of suction box is equipped with the dust catcher, the dust absorption pipe of dust catcher extends to the inside of suction box, the bottom of suction box is equipped with a plurality of dust absorption holes simultaneously, the below of suction box is equipped with the brush cleaner, mutually support between the multiple structure, can also adsorb the collection to the dust when realizing photovoltaic module surface dust self-cleaning function, the dust of avoiding cleaning is scattered in the air all around; meanwhile, the door body is arranged on the front side wall of the dust collection box, dust in the dust collection box can be cleaned regularly, the structure is scientific and reasonable, and the use is safe and convenient.

Description

Photovoltaic module with wide-angle light absorption and no light reflection effect

Technical Field

The utility model belongs to the technical field of photovoltaic module, concretely relates to wide angle extinction and photovoltaic module who does not have reflection of light effect.

Background

The most important power generation device for photovoltaic power generation is a photovoltaic module, so the quality and reliability of the photovoltaic module directly determine the reliability and stability of the whole photovoltaic power generation system, and although the production process of the existing photovoltaic module is maturing day by day, part of the existing photovoltaic module is still insufficient to be improved.

The prior art has the following problems: the light absorption effect and the light reflection effect of the existing photovoltaic module are poor, so that the light energy absorption conversion efficiency of the photovoltaic module is poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a photovoltaic module of wide angle extinction and no reflection of light effect has the automatically cleaning, wide angle extinction and no reflection of light effect, the high characteristics of absorption conversion.

In order to achieve the above object, the utility model provides a following technical scheme: a wide-angle light-absorbing and non-reflection photovoltaic assembly comprises photovoltaic assemblies, wherein the photovoltaic assemblies are provided with two photovoltaic assemblies, one sides of the two photovoltaic assemblies, which are far away from each other, are respectively connected with a plurality of connecting wires, one sides of the connecting wires, which are far away from the photovoltaic assemblies, are respectively connected with a connecting port, the outer sides of the two photovoltaic assemblies are respectively provided with an aluminum alloy frame, the aluminum alloy frame and the two photovoltaic assemblies are respectively connected through a bonding plate, a containing box is arranged above the aluminum alloy frame, the containing box is internally connected with a dust collection box, a dust collector is fixed in the middle of the front side wall of the dust collection box, the left side and the right side of the front side wall of the dust collection box are respectively connected with a door body, one end of the dust collector, which is close to the dust collection box, is connected with a dust collection pipe, the bottom end of the dust collection box is, a motor box is arranged above the containing box, a driving motor is arranged in the motor box, the driving motor is connected with the motor box through a mounting plate, and the mounting plate is connected with the dust collection box through a push rod;

photovoltaic module includes backplate, heating panel, battery piece, board, wide angle structure and apron, wherein, the top of backplate is connected with the heating panel, one side that the backplate was kept away from to the heating panel is connected with the battery piece, one side that the heating panel was kept away from to the battery piece is connected with the board that absorbs light, one side that the battery piece was kept away from to the board that absorbs light is connected with wide angle structure, one side that the board that absorbs light was kept away from to wide angle structure is connected with the apron.

Preferably, the motor box is fixedly connected with the mounting plate through glue.

Preferably, a round hole is formed in the dust collection box and corresponds to the position of the dust collection pipe, and the dust collection pipe penetrates through the round hole and extends to the inside of the dust collection box.

Preferably, an opening is formed in the position, corresponding to the door body, on the dust collection box, and the door body is connected with the opening in a clamping manner.

Preferably, a filter screen is fixed on one side of the dust suction pipe, which is far away from the dust collector, through glue.

Preferably, the surface of the wide-angle structure is provided with a light-gathering film.

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

1. the utility model discloses the top that leans on of aluminum alloy frame is equipped with the motor case, the inside of motor case is equipped with driving motor, the below of motor case is equipped with the containing box simultaneously, the inside of containing box is connected with the suction box through the catch bar, the preceding lateral wall of suction box is equipped with the dust catcher, the dust absorption pipe of dust catcher extends to the inside of suction box, the bottom of suction box is equipped with a plurality of dust absorption holes simultaneously, the below of suction box is equipped with the brush cleaner, mutually support between the multiple structure, can also adsorb the collection to the dust when realizing photovoltaic module surface dust self-cleaning function, the dust of avoiding cleaning is scattered in the air all around; meanwhile, the door body is arranged on the front side wall of the dust collection box, dust in the dust collection box can be cleaned regularly, the structure is scientific and reasonable, and the use is safe and convenient.

2. The utility model discloses photovoltaic module includes backplate, heating panel, battery piece, extinction board, wide angle structure and apron, and wherein the extinction board can reduce the reflection of light effect of battery piece to sunshine, promotes the battery piece to the absorption efficiency of sunshine, and the wide angle structure in extinction board the place ahead simultaneously can increase the area that the extinction board was gathered to illumination to further improve the absorption efficiency of panel to sunshine.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the cross-sectional view of the present invention along the direction of FIG. 1A-A;

FIG. 4 is a schematic view of the cross-sectional view of the present invention along the direction of FIG. 1B-B;

in the figure: 1. an aluminum alloy frame; 2. a photovoltaic module; 21. a back plate; 22. a heat dissipation plate; 23. a battery piece; 24. a light absorbing plate; 25. a wide angle configuration; 26. a cover plate; 3. a storage box; 4. a motor case; 5. bonding the board; 6. a connecting wire; 7. a connection port; 8. a drive motor; 9. mounting a plate; 10. a dust collection box; 11. a push rod; 12. cleaning with a brush; 13. a dust collection hole; 14. a dust collection pipe; 15. a door body; 16. a vacuum cleaner.

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. 1-4, the present invention provides the following technical solutions: a wide-angle light-absorbing and non-reflective photovoltaic assembly comprises photovoltaic assemblies 2, wherein the photovoltaic assemblies 2 are provided with two photovoltaic assemblies 2, one sides of the two photovoltaic assemblies 2, which are far away from each other, are respectively connected with a plurality of connecting wires 6, one sides of the connecting wires 6, which are far away from the photovoltaic assemblies 2, are respectively connected with a connecting port 7, the outer sides of the two photovoltaic assemblies 2 are respectively provided with an aluminum alloy frame 1, the aluminum alloy frame 1 and the two photovoltaic assemblies 2 are connected through bonding plates 5, a containing box 3 is arranged above the aluminum alloy frame 1, the inside of the containing box 3 is connected with a dust suction box 10, a dust collector 16 is fixed at the middle position of the front side wall of the dust suction box 10, door bodies 15 are respectively connected with the left side wall and the right side wall of the dust suction box 10, in order to open and close the door bodies 15, in the embodiment, preferably, an opening is arranged on the dust suction box 10, in order to enable the dust suction box 10 to generate negative pressure and achieve a dust suction function, in the present embodiment, preferably, a circular hole is formed in the dust suction box 10 at a position corresponding to the dust suction pipe 14, the dust suction pipe 14 extends into the dust suction box 10 through the circular hole, in order to prevent dust from entering the dust suction box 16 through the dust suction pipe 14, in the present embodiment, preferably, a filter screen is fixed on one side of the dust suction pipe 14 away from the dust suction box 16 through glue, a plurality of dust suction holes 13 are formed in the bottom end of the dust suction box 10, a cleaning brush 12 is connected below the dust suction box 10, a motor box 4 is installed above the storage box 3, a driving motor 8 is installed inside the motor box 4, the driving motor 8 is connected with the motor box 4 through a mounting plate 9, in order to fix the mounting plate 9 on the motor box 4, in the present embodiment, preferably, the motor box 4 is fixedly connected with the mounting plate 9 through glue, the mounting plate 9 is connected with the dust collection box 10 through a push rod 11;

photovoltaic module 2 includes backplate 21, heating panel 22, battery piece 23, extinction board 24, wide angle structure 25 and apron 26, wherein, backplate 21's top is connected with heating panel 22, one side that backplate 21 was kept away from to heating panel 22 is connected with battery piece 23, one side that heating panel 22 was kept away from to battery piece 23 is connected with extinction board 24, one side that battery piece 23 was kept away from to extinction board 24 is connected with wide angle structure 25, for wide angle structure 25 has the spotlight function, in the embodiment, it is preferred, wide angle structure 25's surface is provided with the spotlight membrane, one side that wide angle structure 25 kept away from extinction board 24 is connected with apron 26.

The utility model discloses a theory of operation and use flow: the utility model discloses assembly work: two photovoltaic components 2 are fixed inside an aluminum alloy frame 1 through an adhesive plate 5, then a photovoltaic structure is installed at a designated position through an installation structure, assembly work is completed and the photovoltaic components are ready for use, in the using process, sunlight enters a battery piece 23 through a cover plate 26, the battery piece 23 absorbs light energy and converts the light energy into electric energy, in the conversion process of the battery piece 23, a light absorption plate 24 can reduce the reflection effect of the battery piece 23 on the sunlight and improve the absorption efficiency of the battery piece 23 on the sunlight, meanwhile, a wide-angle structure 25 can increase the area of the light absorption plate 24 for collecting the illumination, so that the absorption efficiency of the battery piece 23 on the sunlight is further improved, the using effect is good, when the cover plate 26 is in an external environment for a long time and accumulated dust is accumulated, a driving motor 8 in a motor box 4 and a dust collector 16 in a storage box 3 are simultaneously started through an external power supply, the driving motor 8 drives a push rod 11 to, the catch bar 11 drives the dust box 10 and the cleaning brush 12 to move along the surface of the cover plate 26, the cleaning brush 12 can clean the dust on the surface of the cover plate 26 in the moving process, in the cleaning process, the dust collector 16 creates a negative pressure environment inside the dust box 10 through the dust suction pipe 14, the dust box 10 adsorbs the cleaned dust through the dust suction hole 13, and collects the dust, the driving motor 8 drives the catch bar 11 to return to the containing box 3 after the cleaning and collection are completed, the catch bar 11 drives the dust box 10 and the cleaning brush 12 to return to the containing box 3, the self-cleaning work is completed, when the dust box 10 is full, the driving motor 8 drives the dust box 10 to move outwards, the door body 15 is opened again, the dust inside the dust box 10 can be cleaned, the structure is scientific and reasonable, and the use is safe and convenient.

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. A photovoltaic module that wide angle extinction and no reflection of light effect, includes photovoltaic module (2), its characterized in that: the photovoltaic module (2) is provided with two photovoltaic modules, one side, far away from each other, of each of the two photovoltaic modules (2) is connected with a plurality of connecting lines (6), one side, far away from each photovoltaic module (2), of each of the connecting lines (6) is connected with a connecting port (7), the outer sides of the two photovoltaic modules (2) are respectively provided with an aluminum alloy frame (1), the aluminum alloy frames (1) and the two photovoltaic modules (2) are connected through bonding plates (5), a containing box (3) is arranged above the aluminum alloy frame (1), the containing box (3) is connected with a dust suction box (10) in the inner part, a dust collector (16) is fixed in the middle of the front side wall of the dust suction box (10), the left side and the right side of the front side wall of the dust suction box (10) are respectively connected with a door body (15), one end, close to the dust collector (16), of the dust suction box (10) is connected, the dust collection box is characterized in that a plurality of dust collection holes (13) are formed in the bottom end of the dust collection box (10), a cleaning brush (12) is connected below the dust collection box (10), a motor box (4) is installed above the storage box (3), a driving motor (8) is installed inside the motor box (4), the driving motor (8) is connected with the motor box (4) through a mounting plate (9), and the mounting plate (9) is connected with the dust collection box (10) through a push rod (11);

photovoltaic module (2) include backplate (21), heating panel (22), battery piece (23), extinction board (24), wide angle structure (25) and apron (26), wherein, the top of backplate (21) is connected with heating panel (22), one side that backplate (21) were kept away from in heating panel (22) is connected with battery piece (23), one side that heating panel (22) were kept away from in battery piece (23) is connected with extinction board (24), one side that battery piece (23) were kept away from in extinction board (24) is connected with wide angle structure (25), one side that extinction board (24) were kept away from in wide angle structure (25) is connected with apron (26).

2. A wide-angle light-absorbing and non-reflective photovoltaic module as claimed in claim 1, wherein: the motor box (4) is fixedly connected with the mounting plate (9) through glue.

3. A wide-angle light-absorbing and non-reflective photovoltaic module as claimed in claim 1, wherein: a round hole is formed in the position, corresponding to the dust collection pipe (14), of the dust collection box (10), and the dust collection pipe (14) penetrates through the round hole and extends to the inside of the dust collection box (10).

4. A wide-angle light-absorbing and non-reflective photovoltaic module as claimed in claim 1, wherein: an opening is formed in the position, corresponding to the door body (15), of the dust collection box (10), and the door body (15) is connected with the opening in a clamping mode.

5. A wide-angle light-absorbing and non-reflective photovoltaic module as claimed in claim 1, wherein: a filter screen is fixed on one side of the dust suction pipe (14) far away from the dust collector (16) through glue.

6. A wide-angle light-absorbing and non-reflective photovoltaic module as claimed in claim 1, wherein: and a light-gathering film is arranged on the surface of the wide-angle structure (25).