CN216375879U

CN216375879U - Solar wafer finished product packaging structure

Info

Publication number: CN216375879U
Application number: CN202122896616.XU
Authority: CN
Inventors: 段淑霞; 宋新超
Original assignee: Jiangsu Zhongyu Photovoltaic Technology Co ltd
Current assignee: Jiangsu Zhongyu Photovoltaic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-26
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a packaging structure of a solar cell finished product, wherein the solar cell finished product comprises a cell stack body, the cell stack body comprises a plurality of sequentially stacked cell single sheets, the packaging structure comprises a packaging bag, a folding hollow plate frame, a heat-shrinkable plastic sleeve, a containing basket and a carton, the packaging bag is sleeved on the cell stack body, the folding hollow plate frame is arranged on the packaging bag, the heat-shrinkable plastic sleeve is arranged on the outer side of the folding hollow plate frame, cell packs are formed on the cell stack body, the packaging bag, the folding hollow plate frame and the heat-shrinkable plastic sleeve, the cell packs are placed in the containing basket, and the containing basket is placed in the carton. The utility model reduces the use of packaging materials under the condition of ensuring the safety of the solar cell in the transportation process, is beneficial to environmental protection and reduces the cost of the packaging materials and the transportation cost.

Description

Solar wafer finished product packaging structure

Technical Field

The utility model belongs to the technical field of solar cell packaging, and particularly relates to a solar cell finished product packaging structure.

Background

In the prior art, the packaging of the solar cells is generally that 120 cells are firstly packed into packaging bags with corresponding specifications, then the solar cells are sequentially packaged into a whole by using EVA materials, hollow plates and paper boxes, then the whole is packed into a paper box, and corresponding storage baskets are arranged in the paper box and can protect and limit the whole of the 120 cells.

The packaging mode ensures that the use cost of the packaging material is higher, the environment is not beneficial to environmental protection, the occupied space of the packaging is larger, and the cost of logistics transportation is increased.

Therefore, in order to solve the above technical problems, it is necessary to provide a packaging structure for a solar cell product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging structure for a solar cell finished product, so as to solve the problems.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a solar cell finished product packaging structure comprises a cell stack body, wherein the cell stack body comprises a plurality of sequentially stacked cell single sheets, and the packaging structure comprises a packaging bag, a folding hollow plate frame, a thermal shrinkage plastic sleeve, a storage basket and a carton;

the wrapping bag cup joints on the battery piece lamination body, folding cavity sheet frame sets up on the wrapping bag, heat shrinkage plastic envelope set sets up the outside of folding cavity sheet frame, battery piece lamination body, wrapping bag, folding cavity sheet frame and heat shrinkage plastic envelope are formed with the battery piece package, the battery piece package is placed in accomodating the basket, accomodate the basket and place in the carton.

As a further improvement of the utility model, a plurality of storage areas matched with the battery packs are arranged in the storage basket, and the battery packs are placed in the storage areas.

As a further improvement of the present invention, the number of the receiving areas is 2.

As a further improvement of the utility model, the number of the battery packs placed in the containing area is 7-9.

As a further improvement of the present invention, the number of the battery packs placed in the receiving area is 8.

As a further improvement of the present invention, the number of the cell individual sheets in the cell stack is 120.

Compared with the prior art, the utility model has the following advantages:

the utility model reduces the use of packaging materials under the condition of ensuring the safety of the solar cell in the transportation process, is beneficial to environmental protection and reduces the cost of the packaging materials and the transportation cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a first structural schematic diagram of a packaging structure for a solar cell product according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a separated state of a carton of a packaging structure for a solar cell product according to an embodiment of the utility model;

fig. 3 is a first schematic diagram illustrating a separated state of a solar cell in a packaging structure for a solar cell product according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a separated state of a cell stack of a solar cell finished product packaging structure according to an embodiment of the utility model;

fig. 5 is a schematic diagram illustrating a disassembled solar cell package in an embodiment of the utility model.

In the figure: 001. the battery cell comprises a battery cell stack body, 002 battery cell packs, 100 battery cell single sheets, 200 packaging bags, 300 folding hollow plate frames, 400 thermal shrinkage plastic sleeves, 500 containing baskets, 501 containing areas and 600 paper boxes.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

In the packaging structure for the solar cell finished product disclosed in an embodiment of the present invention, the solar cell finished product includes a cell stack body 001, as shown in fig. 5, the cell stack body 001 is composed of a plurality of cell sheets 100 stacked in sequence, specifically, the number of the cell sheets 100 in the cell stack body 001 is 120, and experiments prove that the number of the cell sheets 100 is 120, and the number of the cell sheets is a preferred number which is not easily damaged by extrusion, and the cell stack body is 120 in this embodiment, and other numbers can be set according to actual requirements.

Referring to fig. 1 to 5, the packing structure includes a packing bag 200, a folded hollow panel frame 300, a heat shrinkable sleeve 400, a receiving basket 500, and a carton 600.

The packaging bag 200 is sleeved on the battery sheet laminated body 001, and in specific operation, 120 battery sheet single sheets 100 are orderly stacked in sequence and then are packaged into the packaging bag 200.

Referring to fig. 3 in combination with fig. 5, the folding hollow plate frame 300 is used for protecting the battery sheet stacked body 001 contained in the packaging bag 200, wherein the folding hollow plate frame 300 is formed by folding a rectangular hollow plate, and the size of the shape of the folding hollow plate frame matches with that of the battery sheet stacked body 001, so that the battery sheet stacked body 001 can be well protected.

Specifically, according to actual needs, the joints at the two ends of the rectangular hollow plate folded into the folding hollow plate frame 300 can be fixed by using a proper amount of transparent adhesive tape, so as to perform the next packaging.

Referring to fig. 3 to 4, preferably, two auxiliary hollow plates, not shown, may be further applied to the pair of opposite side walls of the battery sheet stacked body 001 that are not protected by the folding hollow plate frame 300, and then fixed to the folding hollow plate frame 300 by using a proper amount of transparent adhesive tape, so that the battery sheet stacked body 001 can be completely protected.

Referring to fig. 5, the foldable hollow plate frame 300 is packaged by the transparent heat-shrinkable plastic sleeve 400 through a heat-shrinkable process, so that the space is saved, the foldable hollow plate frame 300 can be well fixed, after being packaged by the heat-shrinkable plastic sleeve 400, the battery pack 002 with high stability is formed, the battery pack 002 is placed in the storage basket 500, and the storage basket 500 is placed in the carton 600.

As shown in fig. 2 to 4, a plurality of housing sections 501 corresponding to the battery sheet packs 002 are provided in the housing basket 500, and preferably, the number of the housing sections 501 in which the battery sheet packs 002 are placed in the housing sections 501 is 2.

Specifically, the storage basket 500 is made of a shock-absorbing material having a certain elasticity, and can protect the battery sheet pack 002 well.

The number of the battery packs 002 placed in the storage area 501 is 7-9, and preferably, the number of the battery packs 002 placed in the storage area 501 is 8.

Through actual production verification, 120 battery piece single sheets 100 are sequentially packaged by using EVA materials, hollow plates and paper boxes in the prior art to form battery packs, 14 battery packs can be placed in one paper box 600 under the condition that the containing basket 500 and the paper box 600 are not changed, one box is 1680 battery pieces, one support is 40320 battery pieces, and the support refers to a supporting plate transported by using a forklift;

with the packaging method of the present invention, under the condition that the storage basket 500 and the paper box 600 are not changed, 16 battery packs 002 can be placed in one paper box 600, one box is 1920 packs, and one support is 46080 packs, which has obvious advantages.

According to the technical scheme, the utility model has the following beneficial effects:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solar cell finished product packaging structure comprises a cell stack body, wherein the cell stack body comprises a plurality of sequentially stacked cell single sheets, and is characterized in that the packaging structure comprises a packaging bag, a folding hollow plate frame, a thermal shrinkage plastic sleeve, a storage basket and a carton;

the packaging bag is sleeved on the battery sheet laminated body, the folding hollow plate frame is arranged on the packaging bag, the heat-shrinkable plastic sleeve is arranged on the outer side of the folding hollow plate frame, the battery sheet laminated body, the packaging bag, the folding hollow plate frame and the heat-shrinkable plastic sleeve form battery sheet packs, the battery sheet packs are placed in the storage basket, and the storage basket is placed in the carton.

2. The packaging structure of claim 1, wherein a plurality of receiving areas are disposed in the receiving basket, the receiving areas being matched with the battery packs, and the battery packs are disposed in the receiving areas.

3. The packaging structure of claim 2, wherein the number of the receiving areas is 2.

4. The packaging structure of claim 2 or 3, wherein the number of the battery packs placed in the receiving area is 7-9.

5. The packaging structure of claim 4, wherein the number of the battery packs placed in the receiving area is 8.

6. The packaging structure for the solar cell plate finished product as claimed in claim 1, wherein the number of the cell plate single plates in the cell plate stacked body is 120.