CN220509992U

CN220509992U - Solar cell transfer device

Info

Publication number: CN220509992U
Application number: CN202322109279.4U
Authority: CN
Inventors: 李心跃
Original assignee: Wuxi Jingdian Technology Co ltd
Current assignee: Wuxi Jingdian Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-20
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of solar cells and discloses a solar cell transfer device which comprises a movable frame, wherein one side of the movable frame is provided with a plurality of protection components for protecting the solar cells, two sides of each protection component are respectively provided with a wet component for displaying the humidity of the solar cells, and two sides of each protection component are respectively provided with a fixing component for connecting and fixing the plurality of protection components; through setting up protection component, moist subassembly and fixed subassembly, reach when shifting solar wafer, protection component can shake the protection to solar wafer, avoids vibrations to cause the damage to solar wafer, and moist subassembly can just can observe the inside humidity of protection component at the protection component of not opening, absorbs the moisture on solar wafer surface simultaneously, and fixed subassembly can be unified together shift a plurality of protection components.

Description

Solar cell transfer device

Technical Field

The utility model relates to the technical field of solar cells, in particular to a solar cell transfer device.

Background

The solar cell is classified into crystalline silicon type and amorphous silicon type, wherein the crystalline silicon type cell can be classified into a single crystal cell and a polycrystalline cell; monocrystalline silicon is also distinguished from polycrystalline silicon in efficiency.

The utility model discloses a transfer device for a solar cell slice group in Chinese patent publication No. CN203983249U, which comprises an upper positioning tool, a lower positioning tool and a second positioning tool; two ends of the bracket of the upper positioning tool are respectively provided with at least one positioning pin; the lower positioning tool is provided with a positioning hole matched with the positioning pin; and the second lower positioning tool is also provided with a positioning hole matched with the positioning pin. The utility model provides a transfer device for a solar cell stack, which solves the problem of alignment of a conductive backboard and a cell electrode through a locating pin and a locating hole, avoids short circuit, and improves the filling factor and the output power of a component.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the above prior art, although the problem of alignment of the conductive back plate and the electrode of the solar cell is solved, humidity and other environmental factors such as dust and corrosive gas will affect the solar cell in the process of transferring the solar cell, and in the process of transferring, if the solar cell is affected by humidity or pollution, the efficiency of the solar cell is reduced when the solar cell is used, so that the transferred solar cell needs to be protected.

Disclosure of Invention

In order to solve the technical problems that humidity and other environmental factors such as dust, corrosive gas and the like can influence the solar cell in the process of transferring the solar cell, and the efficiency of the solar cell is reduced when the solar cell is used if the solar cell is influenced by the humidity or pollution in the process of transferring, the transferred solar cell needs to be protected.

The utility model is realized by adopting the following technical scheme: the utility model provides a solar wafer transfer device, includes removes the frame, one side that removes the frame is equipped with a plurality of protection components that protect solar wafer, protection component's both sides all are equipped with the moist subassembly that shows solar wafer humidity, protection component's both sides are equipped with the fixed subassembly that links to each other a plurality of protection components fixed.

Through the technical scheme, when the solar cell is transferred, the solar cell is protected by the protection component, meanwhile, the humidity of the solar cell can be judged by observing the humidity component, and the influence of the humidity of the solar cell on use is avoided.

As a further improvement of the above-mentioned scheme, the protection assembly includes a first protection shell disposed at one side of the movable frame and a second protection shell disposed at one side of the first protection shell, and a rotation shaft is rotatably fitted between the first protection shell and the second protection shell.

Through above-mentioned technical scheme, with solar wafer centre gripping at the inside of first protective housing and second protective housing protect.

As the further improvement of above-mentioned scheme, the four corners of first protective housing and second protective housing all is equipped with the protection pad, and a plurality of the equal fixed mounting in one side of protection pad has one end to run through adjacent first protective housing or adjacent second protective housing's spacing post, and a plurality of the surface of spacing post all overlaps and is equipped with one end and protection pad fixed mounting other end and adjacent first protective housing or adjacent second protective housing fixed mounting's spring.

Through above-mentioned technical scheme, cooperation of protection pad, spacing post and spring can weaken the vibrations that produce in the transfer process, avoids solar wafer to cause the damage.

As a further improvement of the scheme, one of the moist assemblies comprises a water absorbing sponge arranged on one side of the first protective shell and water absorbing paper arranged on the other side of the first protective shell, and a sponge block with one end penetrating through the first protective shell and fixedly connected with the water absorbing paper is fixedly arranged on one side of the water absorbing sponge.

Through the technical scheme, when the environment is moist, the water absorbing sponge can absorb the moisture on the solar cell, so that the water absorbing paper becomes moist, and the humidity of the water absorbing paper can be observed to judge the humidity of the solar cell.

As a further improvement of the scheme, the fixing component comprises two limiting blocks which are arranged on one side of the first protective shell and fixedly arranged on the first protective shell and limiting plates which are arranged on one side of the second protective shell and fixedly arranged on the second protective shell, and fixing blocks which are matched with the limiting grooves are fixedly arranged on two sides of each limiting plate.

Through the technical scheme, when transferring a plurality of solar cell pieces, the limiting groove of the limiting block can be clamped by the fixing block on the limiting disc to connect and fix a plurality of protection components.

As a further improvement of the above scheme, a fixing plate for limiting and fixing the opening and closing of the first protective shell and the second protective shell is fixedly installed on one side of the first protective shell.

Through above-mentioned technical scheme, the fixed plate can fix first protective housing and second protective housing, prevents to open at the automatic in-process of transferring.

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

according to the solar cell slice vibration protection device, the protection component, the humidity component and the fixing component are arranged, so that the protection component can perform vibration protection on the solar cell slice when the solar cell slice is transferred, damage to the solar cell slice caused by vibration is avoided, the humidity component can observe the humidity inside the protection component without opening the protection component, meanwhile, the moisture on the surface of the solar cell slice is absorbed, and the fixing component can uniformly fix and transfer the plurality of protection components together.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing the internal structures of the first and second protective cases according to the present utility model;

FIG. 3 is a schematic view of a first partial structure of the present utility model;

fig. 4 is a schematic view of a second partial structure of the present utility model.

Main symbol description:

1. a moving rack; 201. a first protective case; 202. a second protective case; 301. a water absorbing sponge; 302. a water absorbing paper; 401. a limiting block; 402. a limiting disc; 5. a rotation shaft; 6. a protective pad; 7. a limit column; 8. a fixed block; 9. and a fixing plate.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Referring to fig. 1-4, a solar cell transfer device of the present embodiment includes a moving frame 1, a first protective case 201 is disposed on one side of the moving frame 1, a second protective case 202 is disposed on one side of the first protective case 201, a rotation shaft 5 is rotatably fitted between the first protective case 201 and the second protective case 202, protective pads 6 are disposed at four corners of the first protective case 201 and the second protective case 202, one side of each of the plurality of protective pads 6 is fixedly provided with a limit post 7, one end of each of the plurality of protective pads 6 penetrates through an adjacent first protective case 201 or an adjacent second protective case 202, springs are respectively sleeved on outer surfaces of the plurality of limit posts 7, one end of each of the springs is fixedly mounted with the protective pad 6, the other end of each of the springs is fixedly mounted with the adjacent first protective case 201 or the adjacent second protective case 202, and vibration generated in a transfer process can be weakened by cooperation of the protective pads 6, the limit posts 7 and the springs, and damage to solar cells can be avoided;

referring to fig. 1-3, a water absorbing sponge 301 is arranged on one side of the first protective shell 201, a water absorbing paper 302 is arranged on the other side of the first protective shell 201, a sponge block with one end penetrating through the first protective shell 201 and fixedly connected with the water absorbing paper 302 is fixedly arranged on one side of the water absorbing sponge 301, when the environment is damp, the water absorbing sponge 301 absorbs moisture on the solar cell slice, the water absorbing paper 302 becomes damp, and the humidity of the water absorbing paper 302 can be observed to judge the humidity of the solar cell slice;

referring to fig. 1, 3 and 4, two limiting blocks 401 with limiting grooves are fixedly installed on one side of the first protective shell 201, a limiting disc 402 is fixedly installed on one side of the second protective shell 202, fixing blocks 8 matched with the limiting grooves are fixedly installed on two sides of the limiting disc 402, and when a plurality of solar cells are transferred, the limiting grooves of the limiting blocks 401 can be blocked by the fixing blocks 8 on the limiting disc 402 to connect and fix a plurality of protective components;

referring to fig. 1 and 4, a fixing plate 9 for limiting the opening and closing of the first and second protective cases 201 and 202 is fixedly installed at one side of the first protective case 201, and the fixing plate 9 fixes the first and second protective cases 201 and 202 to prevent the first and second protective cases from being automatically opened during the transfer process.

The implementation principle of the solar cell transfer device in the embodiment of the application is as follows: when the solar cell is required to be transferred, the fixing plate 9 on the first protective shell 201 is opened, the first protective shell 201 and the second protective shell 202 are opened, the solar cell is placed between the first protective shell 201 and the second protective shell 202, the protection pad 6 is used for clamping, the protection pad 6 is used for reducing vibration in the transferring process of the solar cell under the assistance of the limiting columns 7 and the springs, the solar cell is prevented from being damaged due to vibration, meanwhile, the two water-absorbing sponges 301 can be used for attaching and clamping the solar cell, moisture possibly existing on the solar cell is absorbed and transferred to the water-absorbing paper 302, a transfer person can observe the humidity without opening a protection component, when the solar cell is transferred, the fixing component on the plurality of protection components can be connected, the limiting disc 402 on the second protective shell 202 is inserted between the two limiting blocks 401, the limiting disc 402 can drive the fixing block 8 to rotate in the limiting grooves of the two limiting blocks 401, and accordingly the solar cell can be fixedly connected with the solar cell.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a solar wafer transfer device, includes removes frame (1), its characterized in that, one side of removing frame (1) is equipped with a plurality of protection components that protect solar wafer, protection component's both sides all are equipped with the moist subassembly that shows solar wafer humidity, protection component's both sides are equipped with the fixed subassembly that links to each other a plurality of protection components fixed.

2. A solar cell transfer device according to claim 1, wherein the protective assembly comprises a first protective case (201) provided on one side of the movable frame (1) and a second protective case (202) provided on one side of the first protective case (201), and a rotation shaft (5) is rotatably fitted between the first protective case (201) and the second protective case (202).

3. The solar cell transfer device according to claim 2, wherein four corners of the first protective case (201) and the second protective case (202) are respectively provided with a protective pad (6), one side of each of the plurality of protective pads (6) is fixedly provided with a limiting post (7) with one end penetrating through the adjacent first protective case (201) or the adjacent second protective case (202), and the outer surfaces of the plurality of limiting posts (7) are respectively sleeved with springs with one end fixedly installed with the protective pad (6) and the other end fixedly installed with the adjacent first protective case (201) or the adjacent second protective case (202).

4. A solar cell transfer device according to claim 2, wherein one of the moisture assemblies comprises a water absorbing sponge (301) arranged on one side of the first protective shell (201) and a water absorbing paper (302) arranged on the other side of the first protective shell (201), and a sponge block with one end penetrating through the first protective shell (201) and fixedly connected with the water absorbing paper (302) is fixedly arranged on one side of the water absorbing sponge (301).

5. The solar cell transfer device according to claim 2, wherein the fixing component comprises two limiting blocks (401) which are fixedly arranged on one side of the first protective shell (201) and fixedly arranged on the first protective shell (201) and limiting discs (402) which are fixedly arranged on one side of the second protective shell (202) and fixedly arranged on the second protective shell (202), and fixing blocks (8) which are matched with the limiting grooves are fixedly arranged on two sides of the limiting discs (402).

6. A solar cell transfer device according to claim 2, wherein a fixing plate (9) for restricting and fixing the opening and closing of the first protective case (201) and the second protective case (202) is fixedly installed at one side of the first protective case (201).