CN219832678U - Solar cell panel arranging tool - Google Patents

Solar cell panel arranging tool Download PDF

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Publication number
CN219832678U
CN219832678U CN202320558778.9U CN202320558778U CN219832678U CN 219832678 U CN219832678 U CN 219832678U CN 202320558778 U CN202320558778 U CN 202320558778U CN 219832678 U CN219832678 U CN 219832678U
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CN
China
Prior art keywords
layer
solar panel
bottom film
surface layer
arranging tool
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Active
Application number
CN202320558778.9U
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Chinese (zh)
Inventor
陈文辉
汤杰虎
陈熙
王雷
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Ecoflow Technology Ltd
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Ecoflow Technology Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Photovoltaic Devices (AREA)

Abstract

The utility model relates to the technical field of solar devices, and aims to solve the technical problems of lower processing efficiency and lower processing quality of solar cells caused by a plurality of sheet arranging tools; the sheet arranging tool is provided with a plurality of positioning holes penetrating through the base material layer and the surface layer, the surface layer is used for being overlapped on the bottom film, and the plurality of positioning holes are used for respectively positioning a plurality of battery sheets under the condition that the surface layer is overlapped on the bottom film. The utility model has the beneficial effects of improving the processing quality and the processing efficiency of the solar cell panel.

Description

Solar cell panel arranging tool
Technical Field
The utility model relates to the technical field of solar devices, in particular to a solar panel arranging tool.
Background
The solar cell panel comprises a bottom film and a plurality of cell pieces arranged on the bottom film, the cell pieces are positioned and arranged through the positioning tool arranged on the bottom film in the related technology, however, the surfaces of some bottom films are sticky, so that the positioning tool is difficult to take down from the bottom film, the bottom film is easy to damage when taken down, and the processing efficiency and the processing quality of the solar cell panel are reduced.
Disclosure of Invention
The utility model provides a solar cell panel arranging tool, which aims to solve the technical problems of lower processing efficiency and lower processing quality of solar cells caused by some arranging tools.
Embodiments of the present utility model are implemented as follows:
the utility model provides a solar cell panel arranging tool which is applied to a solar cell panel, wherein the solar cell panel comprises a bottom film and a plurality of cell sheets arranged on the bottom film, the solar cell panel arranging tool comprises a substrate layer and a surface layer which are mutually overlapped, and the surface layer is not adhered to the bottom film; the sheet arranging tool is provided with a plurality of positioning holes penetrating through the substrate layer and the surface layer, the surface layer is used for being stacked on the bottom film, and the positioning holes are used for respectively positioning a plurality of battery sheets under the condition that the surface layer is stacked on the bottom film.
The solar cell panel arranging tool is used for positioning the arranging sheets of the plurality of cells on the bottom film, when in use, one side of the arranging tool, which is provided with the surface layer, is overlapped on the bottom film, and the surface layer is not adhered to the bottom film, so that the position of the arranging tool is convenient to adjust on the bottom film, a plurality of positioning holes on the arranging tool correspond to the positions on the bottom film for installing the cells, and the arranging tool can be quickly and conveniently adjusted when the area of the bottom film is large, so that the arranging tool has a wider application range; the positioning holes can improve the sheet arranging accuracy of the battery sheets, meanwhile, due to the fact that the dislocation possibility of the battery sheets is low, the battery sheets can be directly adhered to the bottom film in the sheet arranging process, the reworking times of the battery sheets are remarkably reduced, the battery sheets adhered to the bottom film are torn off to be cracked easily, and therefore the sheet arranging accuracy of the battery sheets is improved, the fragment rate of the battery sheets can be further reduced, and the processing quality of the solar battery sheets is improved. After the battery pieces are arranged on the bottom film, the surface layer is not adhered to the bottom film, so that the piece arranging tool can be quickly and efficiently taken down from the bottom film, and the bottom film is not easy to be driven to bend and deform when the piece arranging tool is taken down from the bottom film, the possibility that the battery pieces adhered to the bottom film deform and fracture along with the battery pieces can be greatly reduced, and the processing efficiency and the processing quality of the solar cell panel are further improved.
In one possible embodiment:
the bottom film is a glass fiber composite film, and the surface layer is glass fiber cloth.
In one possible embodiment:
the substrate layer is made of a flexible material.
In one possible embodiment:
the substrate layer is made of thermoplastic polyester.
In one possible embodiment:
the solar panel arranging tool comprises an adhesive layer, and the substrate layer is adhered with the surface layer through the adhesive layer.
In one possible embodiment:
the substrate layer is provided with a first side surface and a second side surface which are arranged in a back-to-back mode along the thickness direction, the surface layer and the bonding layer are respectively provided with two layers, the bonding layer is respectively arranged on the first side surface and the second side surface, and the surface layer is respectively arranged on the two bonding layers.
In one possible embodiment:
the thickness of the substrate layer is between 0.2mm and 0.5 mm.
In one possible embodiment:
the thickness of the adhesive layer is between 0.2mm and 0.5 mm.
In one possible embodiment:
the thickness of the skin layer is between 0.2mm and 0.5 mm.
In one possible embodiment: the plurality of positioning hole arrays are distributed on the substrate layer and the surface layer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a solar panel arranging tool according to an embodiment of the utility model;
fig. 2 is an exploded view of a solar panel arranging tool according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a solar panel according to an embodiment of the utility model;
fig. 4 is an exploded view of a solar panel according to an embodiment of the utility model.
Description of main reference numerals:
10-solar cell panel arranging tool 20-solar cell panel 101-substrate layer
102-surface layer 103-positioning holes 104-adhesive layer
201-bottom film 201 a-glass fiber composite film 202-battery piece
203-first adhesive film 204-PET plate 205-second adhesive film
206-fluoroplastic film 207-third adhesive film 208-hard slat
209-fourth adhesive film 210-transparent back plate 1011-first side surface
1012-second side X-thickness direction
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
Some embodiments of the utility model are described in detail. The following embodiments and features of the embodiments may be combined with each other without collision.
The solar cell panel comprises a bottom film and a plurality of cell pieces arranged on the bottom film, and the cell pieces are arranged on the bottom film according to a certain sequence. The surface of part carrier film has the viscosity, if directly places the battery piece on the carrier film, the battery piece will be directly by the carrier film bonding, is difficult to reworke the position of adjustment battery piece to in-process, the battery piece also is easy the piece when tearing from the carrier film, makes the piece rate of battery piece higher.
In the related art, the positioning fixture arranged on the bottom film is used for positioning and arranging the battery pieces, however, most of the positioning fixtures are of rigid structures, such as aluminum fixtures, are easy to be stuck on the bottom film after being arranged on the bottom film, the positions of the positioning fixtures are not easy to be adjusted, the bottom film is easy to be torn when being taken down, the possibility that the battery pieces stuck on the bottom film are damaged is further improved, especially the surface area of a solar cell panel is large, the size of the positioning fixtures also needs to be correspondingly increased, and the weight of the positioning fixtures is obviously improved, so that the problem is more obvious.
Referring to fig. 1 to 4, the present embodiment provides a solar panel arranging tool 10, which is applied to a solar panel 20, wherein the solar panel 20 includes a bottom film 201 and a plurality of battery pieces 202 arranged on the bottom film 201, the solar panel arranging tool 10 includes a substrate layer 101 and a surface layer 102 that are mutually overlapped, and the surface layer 102 is not adhered to the bottom film 201. The solar panel arranging tool 10 is provided with a plurality of positioning holes 103 penetrating through the base material layer 101 and the surface layer 102, the surface layer 102 is used for being stacked on the bottom film 201, and the plurality of positioning holes 103 are used for respectively positioning a plurality of battery pieces 202 under the condition that the surface layer 102 is stacked on the bottom film 201.
The solar panel arranging tool 10 is used for positioning the arranging sheets of the plurality of battery sheets 202 on the bottom film 201, when in use, one side of the solar panel arranging tool 10 provided with the surface layer 102 is overlapped on the bottom film 201, and the surface layer 102 is not adhered to the bottom film 201, so that the position of the solar panel arranging tool 10 is convenient to adjust on the bottom film 201, a plurality of positioning holes 103 on the solar panel arranging tool 10 correspond to the positions of the bottom film 201 for installing the battery sheets 202, and the solar panel arranging tool 10 can be quickly and conveniently adjusted when the area of the bottom film 201 is larger, so that the solar panel arranging tool 10 has wider application range; the positioning holes 103 can improve the sheet arranging accuracy of the battery sheets 202, meanwhile, due to the low dislocation possibility of the battery sheets 202, the battery sheets 202 can be directly, accurately and reliably adhered to the bottom film 201 in the sheet arranging process, the reworking times of the battery sheets 202 are remarkably reduced, the battery sheets 202 in the misplaced positions do not need to be torn from the bottom film 201, the fragment rate of the battery sheets 202 is reduced, and the processing quality of the solar battery sheets 202 is improved. After the plurality of battery pieces 202 are arranged on the bottom film 201, the surface layer 102 is not adhered to the bottom film 201, so that the solar cell panel arranging tool 10 can be quickly and efficiently taken down from the bottom film 201, and the bottom film 201 is not easy to be driven to bend and deform when the solar cell panel arranging tool 10 is taken down from the bottom film 201, so that the possibility that the battery pieces 202 adhered to the bottom film 201 deform and fracture along with the bottom film is greatly reduced, and the processing efficiency and the processing quality of the solar cell panel 20 are further improved.
In this embodiment, the bottom film 201 is a glass fiber composite film 201a, and the surface layer 102 is glass fiber cloth. The glass fiber composite film 201a is a film material made of glass fibers and resin, which can improve the bending resistance and the anti-spalling performance of the solar cell panel 20. However, the resin of the glass fiber composite film 201a easily makes the base film 201 have viscosity, so that the conventional positioning tool has the aforementioned problems when applied to the glass fiber composite film 201 a. Glass fiber cloth is a material made of glass fibers as a woven material, and has good machinability. And may be further reinforced by impregnating and coating with resin. The glass fiber cloth has excellent non-tackiness, for example, teflon resin glass fiber cloth has non-tackiness effect with a large amount of tacky substances such as paste, adhesive resin, organic paint and the like. Therefore, in the present embodiment, after the surface layer 102 of the glass fiber cloth is stacked on the bottom film 201 of the glass fiber composite film 201a, the surface layer 102 can be easily moved or removed on the bottom film 201 without tearing the bottom film 201 or the battery piece 202 on the bottom film 201, thereby better ensuring the non-sticking effect of the surface layer 102 and the bottom film 201.
In addition, according to the different glass fibers and resins adopted, various types of glass fiber composite films 201a or glass fiber cloths can be manufactured, and the glass fiber composite films 201a or glass fiber cloths can be manufactured by adopting known glass fibers and resins, so that the glass fibers and the resins are only required to be non-sticky, and the glass fibers and the resins can be detected by a person skilled in the art.
In this embodiment, the base material layer 101 is made of a flexible material. The flexible material has the advantages of light weight and easy taking and placing. And, the flexible material can make solar cell panel arrange piece frock 10 can roll after using completely for solar cell panel arrange piece frock 10 that has great area still easily accomodates the storage.
For example, in the present embodiment, the base material layer 101 is made of thermoplastic polyester (PET, polyethylene terephthalate). In other embodiments, the substrate layer 101 may also be formed by coating the surface of thermoplastic polyester with ethylene-vinyl acetate copolymer (EVA, ethylene Vinyl Acetate).
In this embodiment, referring to fig. 2, the solar panel arranging fixture 10 includes an adhesive layer 104, and the substrate layer 101 and the surface layer 102 are adhered by the adhesive layer 104. The adhesive layer 104 may fix the surface layer 102 to the base material layer 101 to ensure the fixing reliability of the surface layer 102 to the adhesive layer 104. In this embodiment, the adhesive layer 104 may be a double-sided adhesive, which has better adhesive performance. In other embodiments, the adhesive layer 104 may be an EVA film, which has reliable adhesion, for example, in another embodiment, the substrate layer 101 may be thermoplastic polyester, the adhesive layer 104 may be ethylene-vinyl acetate copolymer, and the surface layer 102 may be glass fiber cloth.
In addition, glass fiber cloth, thermoplastic polyester, double faced adhesive tape and the like can be obtained locally, and the cutting is convenient, so that the rapid processing of the solar panel sheet arranging tool 10 is facilitated. Specifically, the solar panel arranging tool 10 of the present embodiment may be manufactured according to the following steps:
cutting a piece of PET plate as the base material layer 101;
cutting two pieces of glass fiber cloth as two layers of surface layers 102, wherein the size of the glass fiber cloth is the same as that of the substrate layer 101;
adhesive layers 104 are respectively adhered to two sides of the substrate layer 101 in the thickness direction X, the adhesive layers 104 can be made of a plurality of double-sided tapes, the adhesive layers 104 can also be made of EVA adhesive films, and the size of the EVA adhesive films can be the same as that of the substrate layer 101; attaching the two surface layers 102 to the adhesive layer 104 to form a semi-finished product;
the plurality of positioning holes 103 are cut in the thickness direction X of the semi-finished product by a cutting tool (such as a laser cutting machine), and the size of the positioning holes 103 is the same as that of the battery pieces 202, so as to form the solar panel arranging tool 10.
In this embodiment, referring to fig. 2, the substrate layer 101 has a first side 1011 and a second side 1012 opposite to each other in the thickness direction X, the surface layer 102 and the adhesive layer 104 are provided with two layers, the two adhesive layers 104 are provided on the first side 1011 and the second side 1012, and the two surface layers 102 are provided on the two adhesive layers 104. The two layers of the surface layers 102 can make the solar cell panel sheet arranging tool 10 be arranged on the bottom film 201 without considering which side surface of the tool the surface layers 102 are arranged on, and the solar cell panel sheet arranging tool 10 can be directly overlapped on the bottom film 201, so that the use convenience of the solar cell panel sheet arranging tool 10 is improved.
In this embodiment, the thickness of the base material layer 101 is between 0.2mm and 0.5 mm. By controlling the base material layer 101 within this thickness range, it is possible to ensure that the base material layer 101 has sufficient strength and is light in weight. For example, the thickness of the base material layer 101 may be 0.2mm, 0.3mm, 0.4mm, 0.5mm, or the like.
In this embodiment, the thickness of the adhesive layer 104 is between 0.2mm and 0.5 mm. By controlling the thickness of the adhesive layer 104 within this range, it is possible to ensure that the adhesive layer 104 has sufficient tackiness and is lightweight. For example, the thickness of the adhesive layer 104 may be 0.2mm, 0.3mm, 0.4mm, 0.5mm, etc.
In this embodiment, the thickness of the skin layer 102 is between 0.2mm and 0.5 mm. By controlling the thickness of the surface layer 102 within this range, it is possible to ensure that the surface layer 102 has sufficient strength and is lightweight. For example, the thickness of the skin layer 102 may be 0.2mm, 0.3mm, 0.4mm, 0.5mm, etc.
In this embodiment, the plurality of positioning holes 103 are distributed in the substrate layer 101 and the surface layer 102 in an array. The plurality of positioning holes 103 distributed in the array can facilitate synchronous positioning of the arrangement of the plurality of battery pieces 202 at the same time. The distance between two adjacent positioning holes 103 may be the same or different in the lateral direction; the distance between two adjacent positioning holes 103 may be the same or different in the longitudinal direction, and may be specifically determined according to the arrangement shape of the plurality of battery pieces 202 on the solar panel 20, which is not particularly limited herein.
For example, in fig. 1, the plurality of positioning holes 103 are divided into three positioning hole groups, each of which includes three positioning holes 103, and the three positioning holes 103 of the three positioning hole groups are arranged in one-to-one correspondence. In other embodiments, the array form (such as the number, the arrangement direction, etc.) of the plurality of positioning holes 103 may be determined according to the actual arrangement requirement of the battery cells 202 on the bottom film 201.
In this embodiment, the positioning hole 103 is rectangular or square, and in other embodiments, the positioning hole 103 may be polygonal, circular, elliptical, or shaped.
Referring to fig. 4, the specific steps of processing the solar panel 20 by the solar panel arranging fixture 10 according to the present embodiment are as follows:
placing the glass fiber composite film 201a on a processing platform, tearing off a release protective film on the upper surface of the glass fiber composite film, and placing the solar cell panel arranging tool 10 on the glass fiber composite film 201a to enable the surface layer 102 to correspond to the surface of the glass fiber composite film 201 a;
sequentially placing a plurality of battery pieces 202 or battery strings into a plurality of positioning holes 103 of the solar panel arranging tool 10;
connecting the positive and negative electrodes of the plurality of battery pieces 202 or battery strings, and forming positive and negative electrode lead outputs;
taking down the solar panel arranging tool 10, and placing another Zhang Boqian composite film 201a on the plurality of battery pieces 202 or the battery strings to bond the solar panel arranging tool with the previous glass fiber composite film 201 a;
a first adhesive film 203, a PET plate 204, a second adhesive film 205 and an ETFE (ethylene-co-tetra fluoroethane) film 206 are sequentially arranged on the opposite sides of the two glass fiber composite films 201 a; a third adhesive film 207, a hard slat 208, a fourth adhesive film 209 and a transparent back plate 210 are sequentially arranged on the other side.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. The solar panel arranging tool is applied to a solar panel and comprises a bottom film and a plurality of battery pieces arranged on the bottom film, and is characterized by comprising a substrate layer and a surface layer which are mutually overlapped, wherein the surface layer is not adhered to the bottom film, and a plurality of positioning holes penetrating through the substrate layer and the surface layer are formed in the solar panel arranging tool;
the surface layer is used for being overlapped on the bottom film, and the positioning holes are used for respectively positioning the battery pieces under the condition that the surface layer is overlapped on the bottom film.
2. The solar panel arranging tool according to claim 1, wherein: the bottom film is a glass fiber composite film, and the surface layer is glass fiber cloth.
3. The solar panel arranging tool according to claim 1, wherein:
the substrate layer is made of a flexible material.
4. The solar panel arranging tool according to claim 3, wherein:
the substrate layer is made of thermoplastic polyester.
5. The solar panel arranging tool according to claim 1, wherein:
the solar panel arranging tool comprises an adhesive layer, and the substrate layer is adhered with the surface layer through the adhesive layer.
6. The solar panel arranging tool according to claim 5, wherein:
the substrate layer is provided with a first side surface and a second side surface which are arranged in a back-to-back mode along the thickness direction, the surface layer and the bonding layer are respectively provided with two layers, the bonding layer is respectively arranged on the first side surface and the second side surface, and the surface layer is respectively arranged on the two bonding layers.
7. The solar panel arranging tool according to claim 5, wherein:
the thickness of the substrate layer is between 0.2mm and 0.5 mm.
8. The solar panel arranging tool according to claim 5, wherein:
the thickness of the adhesive layer is between 0.2mm and 0.5 mm.
9. The solar panel arranging tool according to claim 5, wherein:
the thickness of the skin layer is between 0.2mm and 0.5 mm.
10. The solar panel arranging tooling according to any one of claims 1-9, wherein: the plurality of positioning hole arrays are distributed on the substrate layer and the surface layer.
CN202320558778.9U 2023-03-10 2023-03-10 Solar cell panel arranging tool Active CN219832678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320558778.9U CN219832678U (en) 2023-03-10 2023-03-10 Solar cell panel arranging tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320558778.9U CN219832678U (en) 2023-03-10 2023-03-10 Solar cell panel arranging tool

Publications (1)

Publication Number Publication Date
CN219832678U true CN219832678U (en) 2023-10-13

Family

ID=88272599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320558778.9U Active CN219832678U (en) 2023-03-10 2023-03-10 Solar cell panel arranging tool

Country Status (1)

Country Link
CN (1) CN219832678U (en)

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Address after: 518000 Factory Building 401, Runheng Industrial Plant 1, Fuyuan Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd.

Country or region after: China

Address before: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address