Solar cell module interconnection table

Abstract

The utility model discloses a solar cell module interconnection platform, comprising a placing platform, the top of which is provided with a support device made of a transparent material; the light source components are symmetrically arranged on the placing platform, are fixedly connected with the placing platform, and are positioned below the supporting device; and the observation component is arranged on the placing platform, is fixedly connected with the placing platform and is positioned below the light source component, and the top of the observation component is a reflecting surface. According to the interconnection table, the working efficiency of workers can be improved, manpower resources are saved, and meanwhile, the loss of the battery pieces can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell installation, and more specifically to a solar cell component interconnection platform. Background Art

[0002] Solar cell modules are photovoltaic devices that use optical principles to convert solar energy into electrical energy. Its main structure includes glass, EVA, battery cells, backplane, frame, junction box, etc. The production process includes the following steps: single welding, string welding, stacking, lamination, assembly, curing, cleaning, testing and packaging.

[0003] During the interconnection of cells, the front side of the cells faces downward and the back side faces upward. Therefore, between the stacking and lamination processes, professionals are required to inspect the appearance of the stacked components to promptly discover and solve problems that the interconnection staff failed to discover in time, such as layout color difference, cell defects, stolen goods, etc. This is the only way to avoid delays in solving problems, high rework rates, low work efficiency, and increased personnel costs. If problems are discovered after the interconnection is completed, it is very easy to cause the cell to rupture during the modification process, greatly increasing the loss of the cell. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and proposes a solar cell module interconnection station, which can effectively improve the work efficiency of employees, reduce production costs, and minimize the loss of solar cells.

[0005] In order to achieve the above object, the utility model provides the following technical solutions, including:

[0006] A placing platform, wherein a supporting device made of a transparent material is provided on the top of the placing platform;

[0007] A light source component, which is symmetrically arranged on the placement platform, is fixedly connected to the placement platform, and is located below the supporting device;

[0008] The observation component is arranged on the placement platform and is fixedly connected to the placement platform. The observation component is located below the light source component, and the top of the observation component is a reflection surface.

[0009] Preferably, in the above-mentioned solar cell module interconnection station, the placement platform is a combined structure, including:

[0010] The brackets are arranged in a ring array, and there is a distance between two adjacent brackets;

[0011] The desktop is arranged on the top of the bracket, is fixedly connected to the bracket, and is made of transparent material.

[0012] Preferably, in the above-mentioned solar cell assembly interconnection station, the placement platform is a deployable structure, comprising:

[0013] The brackets are arranged in a ring array, and there is a distance between two adjacent brackets;

[0014] A slide rail component, which is arranged on the top of the bracket and is fixedly connected to the bracket, and is provided with a first slide rail and a second slide rail arranged longitudinally;

[0015] A first desktop, which is disposed on the top of the bracket and is fixedly connected to the bracket, is made of a transparent material, and has a slider at the bottom thereof, which is connected to the first slide rail via the slider;

[0016] A second desktop, which is disposed on the top of the bracket and is fixedly connected to the bracket, is made of a transparent material, and has a slider at the bottom thereof, which is connected to the second slide rail via the slider;

[0017] The first desktop and the second desktop are in different planes.

[0018] Preferably, in the above-mentioned solar cell module interconnection station, the observation device is composed of two parallelly arranged reflectors.

[0019] Preferably, in the above-mentioned solar cell module interconnection station, the light source component is a fluorescent lamp.

[0020] Preferably, in the above-mentioned solar cell assembly interconnection station, a storage component is further provided on one side of the placement platform, and the storage component is arranged at 90 degrees to the light source component.

[0021] It can be seen from the above technical solutions that, compared with the prior art, the utility model discloses a solar cell module interconnection station. Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. The utility model relates to a structure including a placement platform, a lighting device and an observation device, which are connected to each other in the following manner: turn on the light source component, place the glass on the transparent table, and then lay EVA on the glass. Then, place the battery cells in a string on the EVA. By observing the observation component under the light source component, it can be found whether the battery string has defects. Once a defect is found, it needs to be corrected in time. After confirming that the inspection is correct, the battery strings are connected to each other.

[0023] The structure and method of the utility model can improve production efficiency, reduce operation difficulty, and strictly control the quality of battery strings, which is helpful to improve the overall quality of products.

[0024] 2. The top of the bracket is symmetrically provided with a slide rail component. The inner sides of the two slide rails are respectively provided with two layers of tracks, and these tracks are arranged up and down. The first transparent desktop and the second transparent desktop are respectively inserted into the two layers of tracks. In this way, the length of the transparent desktop can be reasonably set according to the size of the manufactured component.

[0025] 3. All light sources are fluorescent tubes, which not only save energy but are also suitable for large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0027] Figure 1 The accompanying drawing is a front structural schematic diagram of the utility model.

[0028] Figure 2 The accompanying drawing is a schematic diagram of the support structure of the utility model. DETAILED DESCRIPTION

[0029] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In order to better understand the purpose, structure and function of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings.

[0034] Please refer to the attached Figure 1-2 , is a solar cell assembly interconnection platform disclosed by the utility model.

[0035] The interconnection table includes a placement platform 1, an illumination device 2 and an observation device 3. The placement platform 1 is composed of a table frame 5 and a table top, and the table top is placed on the table frame 5. In particular, the table top is a transparent table top. The illumination device 2 includes a first illumination light source and a second illumination light source, which are respectively located on both sides of the lower surface of the transparent table top. The observation device 3 is equipped with at least one mirror, which is located below the illumination device 2 and opposite to the transparent table top.

[0036] During the interconnection process, the first and second lighting sources should be turned on at the same time, and the glass should be placed on a transparent table. Then, EVA should be laid on the glass. Subsequently, the battery cells are placed on the EVA in strings. Through the mirrors located under the first and second light sources, the staff can observe whether there are defects in the battery string. Once defects are found, they should be corrected in time. After confirming that all battery strings are fine, they can be interconnected.

[0037] The top surface of the desktop support 5 is provided with a symmetrical slide rail component 6, wherein the inner side of the slide rail component 6 is provided with two layers of tracks, and the tracks are arranged in an up-and-down manner. A first transparent desktop 7 and a second transparent desktop 8 are inserted into the two layers of tracks respectively.

[0038] Through this setting, the length of the transparent desktop can be reasonably set according to the size of the components; the transparent desktop is made of tempered glass, which is strong and durable;

[0039] The observation device 3 is two mirrors placed below the lighting device 2;

[0040] The first lighting source and the second lighting source are both fluorescent tubes, which not only save energy but also are suitable for large-scale promotion;

[0041] The lengths of the first slide rail and the second slide rail are smaller than the length of the desktop bracket;

[0042] An interconnection tool placement box 4 is disposed on one side of the placement platform 1 . The interconnection tool placement box 4 is disposed at a 90-degree angle to one of the lighting devices 2 and is used for placing operating tools.

[0043] During the interconnection process, since the battery string forms a series whole after the interconnection is completed, if the assembly is inspected and modified after the interconnection is completed, it is likely to cause hidden cracks in other battery cells. Therefore, the use of the interconnection station reduces the hidden crack rate of the assembly to a certain extent and improves the utilization rate of raw materials.

[0044] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0045] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A solar cell module interconnection station, characterized in that: include: A placing platform, wherein a supporting device made of a transparent material is provided on the top of the placing platform; The light source component is symmetrically arranged on the placement platform, fixedly connected to the placement platform, and located below the supporting device; the observation component is arranged on the placement platform, fixedly connected to the placement platform, and located below the light source component, and the top of the observation component is a reflecting surface.

2. A solar cell module interconnection station according to claim 1, characterized in that: The placement platform is a combined structure, including: brackets, which are arranged in a ring array, and there is a distance between two adjacent brackets; a desktop, which is arranged on the top of the bracket and is fixedly connected to the bracket and is made of transparent material.

3. A solar cell module interconnection station according to claim 1, characterized in that: The placement platform is an expandable structure, including: a bracket, which is arranged in a ring array, and there is a spacing between two adjacent brackets; a slide rail component, which is arranged at the top of the bracket and fixedly connected to the bracket, and is provided with a first slide rail and a second slide rail arranged longitudinally; a first table top, which is arranged at the top of the bracket and fixedly connected to the bracket, and is made of a transparent material, and a slider is provided at the bottom, and is connected to the first slide rail through the slider; a second table top, which is arranged at the top of the bracket and fixedly connected to the bracket, and is made of a transparent material, and a slider is provided at the bottom, and is connected to the second slide rail through the slider; the first table top and the second table top are in different planes.

4. A solar cell module interconnection station according to claim 1, characterized in that: The observation component is composed of two parallel arranged reflectors.

5. The solar cell module interconnection station according to claim 1, characterized in that: The light source component is a fluorescent lamp.

6. A solar cell module interconnection station according to claim 1, characterized in that: A storage component is also provided on one side of the placement platform, and the storage component is arranged at 90 degrees with the light source component.

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