CN219107382U

CN219107382U - Solar cell module

Info

Publication number: CN219107382U
Application number: CN202223275184.1U
Authority: CN
Inventors: 丁雅红; 徐艳彬; 丁雅杰; 孙凤霞; 董建华; 王贺亮; 杨青林; 张丽娜
Original assignee: Yingli Energy Development Tianjin Co ltd; Yingli Energy Development Co Ltd
Current assignee: Yingli Energy Development Tianjin Co ltd; Yingli Energy Development Co Ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-30
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a solar cell module, relates to the technical field of solar power generation, and aims to solve the problem that dust, leaves or plastic floaters on the surface of the existing solar cell module are time-consuming and labor-consuming in cleaning, and comprises a solar cell main body; the mounting assembly is mounted outside the solar cell main body; the collecting assembly is arranged on the rear side of the mounting assembly; the mounting frame is fixedly arranged on the outer wall of the solar cell main body, and two mounting grooves are formed in the rear side of the mounting frame; the mounting plates are four in number and fixedly arranged on the left side and the right side of the mounting frame; according to the solar cell, when a worker moves the handle, the cleaning cotton moves, so that the worker can clean dust and floaters on the surface of the solar cell main body conveniently, the solar light projection rate is improved, and the reaction efficiency of the solar cell main body and light energy is improved.

Description

Solar cell module

Technical Field

The utility model belongs to the technical field of solar power generation, and particularly relates to a solar cell module.

Background

The solar cell module consists of high-efficiency monocrystalline/polycrystalline solar cells, low-iron super Bai Rongmian toughened glass, packaging materials, functional back plates, interconnection bars, bus bars, junction boxes and aluminum alloy frames, and is a core part in a solar power generation system.

The application number is as follows: in the patent of cn201921154406.X, a solar cell module is disclosed, including a frame and a solar cell, the frame is a detachable frame, including an upper frame, a lower frame and two connecting columns, the cross section of the frame includes a horizontal bottom plate, a first vertical plate and a second vertical plate are arranged on the horizontal bottom plate, a first horizontal plate is arranged at the top of the first vertical plate, a second horizontal plate is arranged at the top of the second vertical plate, a solar cell accommodating groove is formed among the second vertical plate, the first horizontal plate and the second horizontal plate, and a baffle plate extending downwards is arranged in the middle of the lower plane of the second horizontal plate; the size of the plastic can be adjusted according to the needs, and the manufacturing method is simple, does not need secondary treatment and has low rejection rate.

Based on the above, the present inventors have found that, when the current solar cell module is used, the surface is extremely easy to be contaminated with dust, leaves or plastic floats, etc. due to long-term exposure, and the accumulation of a large amount of dust, leaves or plastic floats easily affects the transmittance of the sun, thereby affecting the light energy reaction efficiency of the solar cell module, and the time and effort are wasted when cleaning manually.

Disclosure of Invention

In view of the above, the present utility model provides a solar cell module to solve the problem of time and effort consuming when cleaning dust, leaves or plastic floats on the surface of the existing solar cell module.

Specifically, the utility model provides the following technical scheme: a solar cell module comprising a solar cell body, a mounting assembly, a cleaning assembly and a collecting assembly;

wherein: the mounting assembly surrounds the edge of the solar cell main body and is used for bearing and fixing the solar cell main body; the cleaning assembly reciprocating rail is connected to the mounting assemblies at two sides of the solar cell main body and is provided with a cleaning surface which is in surface contact with the solar cell main body; the collection assembly is arranged at the end of the stroke of the cleaning assembly and used for collecting cleaned dust.

The mounting assembly comprises a mounting frame fixed at the outer edge of the solar cell main body, two magnets fixed in the mounting frame, and four mounting plates fixed on the left side and the right side of the mounting frame in pairs; the rear side of mounting bracket is provided with two at least mounting grooves.

The cleaning assembly includes: the device comprises a mounting block, a sliding plate and a limiting block; the two mounting blocks are arranged in total and fixedly mounted at the top of the mounting frame; the sliding plate is slidably arranged on the two mounting blocks; the limiting blocks are arranged in two in total, the two limiting blocks are fixedly arranged on the outer wall of the sliding plate, and the outer sides of the two limiting blocks are in contact with the two mounting blocks.

Further, the cleaning assembly further comprises: the device comprises a limiting ring, a spring and a handle; the two limiting rings are arranged in total and fixedly arranged on the outer walls of the two guide rods; the two springs are arranged outside the two guide rods, and the two springs are positioned between the sliding plate and the cleaning plate; the handle is fixedly arranged at the top of the sliding plate.

The collection assembly includes: a positioning rod and a collection box; the two positioning rods are arranged in total and are inserted into the two mounting grooves; the collecting box is fixedly arranged at the rear sides of the two positioning rods, and the front side of the collecting box is contacted with the two magnets.

Further, the cleaning assembly further comprises: a guide rod, a cleaning plate and cleaning cotton; the two guide rods are arranged in total and are slidably arranged on the sliding plate; the cleaning plate is fixedly arranged at the bottoms of the two guide rods; the cleaning cotton is fixedly arranged at the bottom of the cleaning plate, and the bottom of the cleaning cotton is provided with a round corner.

Further, the collection assembly further comprises: a handle; the handle is fixedly arranged at the rear side of the collecting box.

Compared with the prior art, the utility model has the following beneficial effects:

1. this solar module, clean cotton when the staff removes the handle moves, make things convenient for staff to clear up dust and floater on solar cell main part surface, improved the projection ratio of sunlight, increased the reaction efficiency of solar cell main part and light energy, again because of two springs are installed in the outside of two guide bars, and two springs are located between sliding plate and the clean board, and then make clean cotton and solar cell main part elastic contact all the time, improved solar cell main part's cleaning effect.

2. This solar module inserts in two mounting grooves because of two locating levers, collects box fixed mounting in the rear side of two locating levers, is convenient for collect dust and floater after the clearance, because of the front side and the two magnet contact of collecting the box again, and then makes more stable after the installation of collecting the box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the top view of fig. 1 according to the present utility model.

FIG. 3 is a schematic view of the present utility model in a cross-section taken along the direction A-A in FIG. 2.

Fig. 4 is a schematic structural view of the solar cell body and the mounting assembly of the present utility model.

Fig. 5 is a partially enlarged schematic view of the area B of fig. 3 according to the present utility model.

Fig. 6 is a schematic view of the structure of the collection assembly of the present utility model.

Wherein:

the solar cell comprises a 1-solar cell main body, a 2-mounting component, a 201-mounting rack, a 2011-mounting groove, a 202-magnet, a 203-mounting plate, a 3-cleaning component, a 301-mounting block, a 302-sliding plate, a 303-limiting block, a 304-guiding rod, a 305-cleaning plate, a 306-cleaning cotton, a 307-limiting ring, a 308-spring, a 309-handle, a 4-collecting component, a 401-positioning rod, a 402-collecting box and a 403-handle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 6:

the utility model provides a solar cell module, which comprises a solar cell main body 1, a mounting module 2, a cleaning module 3 and a collecting module 4;

the mounting assembly 2 is mounted outside the solar cell body 1; the cleaning assembly 3 is mounted on top of the mounting assembly 2; the collecting assembly 4 is arranged at the rear side of the mounting assembly 2;

the mounting assembly 2 comprises: a mounting frame 201, a mounting groove 2011, a magnet 202 and a mounting plate 203; the mounting frame 201 is fixedly mounted on the outer wall of the solar cell main body 1, and two mounting grooves 2011 are formed in the rear side of the mounting frame 201; the magnets 202 are provided with two magnets, the two magnets 202 are fixedly arranged in the mounting frame 201, and the rear sides of the two magnets 202 are flush with the mounting frame 201; the mounting plates 203 are four in number, and the four mounting plates 203 are fixedly mounted on the left and right sides of the mounting frame 201.

As shown in fig. 3 and 5, the cleaning assembly 3 includes: a mounting block 301, a sliding plate 302 and a stopper 303; two mounting blocks 301 are provided, and the two mounting blocks 301 are fixedly mounted on the top of the mounting frame 201; the slide plate 302 is slidably mounted on the two mounting blocks 301; the two limiting blocks 303 are arranged in total, the two limiting blocks 303 are fixedly arranged on the outer wall of the sliding plate 302, and the outer sides of the two limiting blocks 303 are in contact with the two mounting blocks 301; the cleaning assembly 3 further comprises: guide bar 304, cleaning plate 305, and cleaning cotton 306; the guide rods 304 are two in number, and the two guide rods 304 are slidably mounted on the sliding plate 302; the cleaning plate 305 is fixedly installed at the bottoms of the two guide rods 304; cleaning cotton 306 is fixedly installed at the bottom of cleaning plate 305, and the bottom of cleaning cotton 306 is provided with a round angle; the cleaning assembly 3 further comprises: stop collar 307, spring 308, and handle 309; the two limiting rings 307 are arranged in total, and the two limiting rings 307 are fixedly arranged on the outer walls of the two guide rods 304; the springs 308 are provided in total, and the two springs 308 are installed outside the two guide rods 304, and the two springs 308 are located between the slide plate 302 and the cleaning plate 305; the handle 309 is fixedly mounted on top of the sliding plate 302 and specifically functions to: because cleaning cotton 306 fixed mounting is in the bottom of cleaning board 305, and the bottom of cleaning cotton 306 is provided with the fillet, and handle 309 fixed mounting is at the top of sliding plate 302, thereby cleaning cotton 306 takes place to remove when the staff removes handle 309, make things convenient for the staff to clear up dust and floater on solar cell main part 1 surface, the projection ratio of sunlight has been improved, solar cell main part 1 and the reaction efficiency of light energy have been increased, again because two springs 308 are installed in the outside of two guide bars 304, and two springs 308 are located between sliding plate 302 and the cleaning board 305, and then make cleaning cotton 306 and solar cell main part 1 elastic contact all the time, the cleaning effect of solar cell main part 1 has been improved.

As shown in fig. 6, the collection assembly 4 includes: a positioning bar 401 and a collection box 402; two positioning rods 401 are provided in total, and the two positioning rods 401 are inserted into the two mounting grooves 2011; the collection box 402 is fixedly installed at the rear sides of the two positioning bars 401, and the front side of the collection box 402 is in contact with the two magnets 202; the collection assembly 4 further comprises: a handle 403; the handle 403 is fixedly installed at the rear side of the collection box 402, and specifically functions as follows: because two locating rods 401 are inserted into the two mounting grooves 2011, the collecting box 402 is fixedly mounted on the rear sides of the two locating rods 401, dust and floaters after cleaning can be conveniently collected, and the front sides of the collecting box 402 are in contact with the two magnets 202, so that the collecting box 402 is more stable after being mounted.

Specific use and action of the embodiment:

when the utility model is used, firstly, a worker installs four mounting plates 203 on a bracket through bolts; when a worker moves the handle 309, the cleaning cotton 306 moves, so that the worker can clean dust and floaters on the surface of the solar cell main body 1 conveniently, the solar light projection rate is improved, the reaction efficiency of the solar cell main body 1 and light energy is improved, and as the two springs 308 are arranged outside the two guide rods 304 and between the sliding plate 302 and the cleaning plate 305, the cleaning cotton 306 is always in elastic contact with the solar cell main body 1, and the cleaning effect of the solar cell main body 1 is improved; because two locating rods 401 are inserted into the two mounting grooves 2011, the collecting box 402 is fixedly mounted on the rear sides of the two locating rods 401, dust and floaters after cleaning can be conveniently collected, and the front sides of the collecting box 402 are in contact with the two magnets 202, so that the collecting box 402 is more stable after being mounted.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Solar cell module, comprising a solar cell body (1), characterized in that it further comprises:

the mounting assembly (2) surrounds the edge of the solar cell main body (1) and is used for bearing and fixing the solar cell main body (1);

the cleaning assembly (3) is connected to the mounting assemblies (2) at two sides of the solar cell main body (1) in a reciprocating track manner and is provided with a cleaning surface in surface contact with the solar cell main body (1);

and the collecting assembly (4) is arranged at the stroke end of the cleaning assembly (3) and used for collecting cleaned dust.

2. The solar cell module according to claim 1, wherein the mounting module (2) comprises a mounting frame (201) fixed to an outer edge of the solar cell main body (1), two magnets (202) fixed to an inside of the mounting frame (201), and four mounting plates (203) fixed to left and right sides of the mounting frame (201) in pairs; the rear side of the mounting frame (201) is provided with at least two mounting grooves (2011).

3. The solar cell assembly according to claim 2, wherein the cleaning assembly (3) comprises: a mounting block (301), a sliding plate (302) and a limiting block (303); two mounting blocks (301) are arranged in total, and the two mounting blocks (301) are fixedly mounted on the top of the mounting frame (201); the sliding plate (302) is slidably mounted on two mounting blocks (301); two limiting blocks (303) are arranged in total, the two limiting blocks (303) are fixedly arranged on the outer wall of the sliding plate (302), and the outer sides of the two limiting blocks (303) are in contact with the two mounting blocks (301).

4. A solar cell assembly according to claim 3, wherein the cleaning assembly (3) further comprises: a guide bar (304), a cleaning plate (305) and cleaning cotton (306); the two guide rods (304) are arranged in total, and the two guide rods (304) are slidably arranged on the sliding plate (302); the cleaning plate (305) is fixedly arranged at the bottoms of the two guide rods (304); the cleaning cotton (306) is fixedly arranged at the bottom of the cleaning plate (305), and a round corner is arranged at the bottom of the cleaning cotton (306).

5. The solar cell assembly according to claim 4, wherein the cleaning assembly (3) further comprises: a stop collar (307), a spring (308) and a handle (309); the two limiting rings (307) are arranged in total, and the two limiting rings (307) are fixedly arranged on the outer walls of the two guide rods (304); the springs (308) are arranged in total, the two springs (308) are arranged outside the two guide rods (304), and the two springs (308) are positioned between the sliding plate (302) and the cleaning plate (305); the handle (309) is fixedly mounted on top of the sliding plate (302).

6. The solar cell assembly according to claim 2, wherein the collecting assembly (4) comprises: a positioning rod (401) and a collection box (402); two positioning rods (401) are arranged in total, and the two positioning rods (401) are inserted into the two mounting grooves (2011); the collecting box (402) is fixedly arranged on the rear sides of the two positioning rods (401), and the front side of the collecting box (402) is in contact with the two magnets (202).

7. The solar cell assembly according to claim 6, wherein the collecting assembly (4) further comprises: a handle (403); the handle (403) is fixedly mounted on the rear side of the collection box (402).