CN220775781U

CN220775781U - Solar module power test fixture

Info

Publication number: CN220775781U
Application number: CN202322429593.0U
Authority: CN
Inventors: 时厚龙; 陶华
Original assignee: Jiangsu Green Power New Energy Co ltd
Current assignee: Jiangsu Green Power New Energy Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-12
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of test tools, in particular to a power test tool for a solar cell module, which comprises a mounting plate, a first adapter and a second adapter, wherein the first adapter and the second adapter are connected with the mounting plate through cables, the mounting plate is detachably arranged on a frame of the solar cell module, the first adapter is provided with an adapter positive electrode I and an adapter positive electrode II, and the adapter positive electrode I is connected with a positive electrode wire box of the solar cell module through cables; the second adapter is provided with an adapter negative electrode I and an adapter negative electrode II, and the adapter negative electrode I is connected with a negative electrode wire box of the solar cell module through a cable. According to the utility model, the adapter is respectively connected with the positive electrode of the positive electrode wire box and the positive electrode of the IV tester and the negative electrode of the negative electrode wire box and the negative electrode of the IV tester, a copper sheet is not required to pass during power test, the consumption of internal resistance to the power of the assembly is reduced, and the accuracy and the stability of the power test of the assembly are improved.

Description

Solar module power test fixture

Technical Field

The utility model relates to the technical field of test tools, in particular to a power test tool for a solar cell module.

Background

When the power of the solar cell module is tested, in the original test tool, the current of the solar cell module needs to pass through the copper sheet on the surface of the tool, the copper sheet is worn for a long time, the surface oxidation is serious, and the accuracy and the stability of the power of the module are affected.

Disclosure of Invention

The utility model solves the problems in the related art, and provides a solar cell module power testing tool, which is characterized in that a testing tool with an adapter is arranged on a frame of a solar cell module, the adapter is respectively connected with a positive electrode wire box and a negative electrode wire box, and an IV tester can be connected with the solar cell module through the adapter during power testing without a copper sheet, so that the consumption of internal resistance to module power is reduced, and the accuracy and stability of module power testing are improved.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the power testing tool for the solar cell module comprises a mounting plate, a first adapter and a second adapter, wherein the first adapter and the second adapter are connected with the mounting plate through cables, the mounting plate is detachably arranged on a frame of the solar cell module, the first adapter is provided with an adapter positive electrode I and an adapter positive electrode II, and the adapter positive electrode I is connected with a positive electrode wire box of the solar cell module through cables; the second adapter is provided with an adapter negative electrode I and an adapter negative electrode II, and the adapter negative electrode I is connected with a negative electrode wire box of the solar cell module through a cable.

Preferably, the mounting plate is detachably mounted on the frame of the solar cell module through a clip.

As a preferable scheme, two copper sheets are detachably arranged on the mounting plate at positions corresponding to the first adapter and the second adapter through fixing bolts.

As a preferable scheme, the positive electrode II of the adapter is connected with the positive electrode of the IV tester, and the negative electrode II of the adapter is connected with the negative electrode of the IV tester.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the testing tool with the adapter is arranged on the frame of the solar cell module, the adapter is respectively connected with the positive electrode wire box and the negative electrode wire box, and when the power test is carried out, the IV tester can be connected with the solar cell module through the adapter without a copper sheet, so that the consumption of internal resistance to the module power is reduced, and the accuracy and the stability of the module power test are improved; the replacement and maintenance are more convenient, only simple plugging is needed, and the maintenance cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the utility model under test.

In the figure:

1. mounting panel, 2, copper sheet, 3, fixing bolt, 4, first cable, 5, first adapter, 501, adapter anodal I, 502, adapter anodal II, 6, second adapter, 601, adapter negative pole I, 602, adapter negative pole II, 7, frame, 8, anodal line box, 9, negative pole line box, 10, IV tester.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 2, a solar cell module power test fixture comprises a mounting plate 1, a first adapter 5 and a second adapter 6, wherein the first adapter 5 and the second adapter 6 are connected with the mounting plate 1 through cables 4, specifically, one end of the first adapter 5 connected with the mounting plate 1 is a male head, a matched female head is arranged on a corresponding cable 4, the first adapter 5 is a female head at one end far away from the mounting plate 1, a matched male head is arranged on a corresponding cable 4, and the first adapter 5 and the second adapter are also arranged through plugging; the second adapter 6 is opposite to the first adapter 1, the end of the second adapter 6 connected to the mounting plate 1 is a female end, the end far away from the mounting plate 1 is a male end, and the connection mode of the second adapter 6 to the corresponding cable 4 is also through the male and female end plug-in installation, which is not described herein again; the mounting plate 1 is detachably mounted on a frame 7 of the solar cell module, the first adapter 5 is provided with an adapter positive electrode I501 and an adapter positive electrode II 502, and the adapter positive electrode I501 is connected with a positive electrode wire box 8 of the solar cell module through a cable 4; the second adapter 6 is provided with an adapter negative electrode I601 and an adapter negative electrode II 602, and the adapter negative electrode I601 is connected with a negative electrode wire box 9 of the solar cell module through a cable 4.

In one embodiment, the mounting plate 1 is detachably mounted to the frame 7 of the solar module by clips.

In one embodiment, the mounting plate 1 is detachably provided with two copper sheets 2 corresponding to the first adapter 5 and the second adapter 6 through the fixing bolts 3, the copper sheets 2 are used for safety testing of the solar cell module, and after the fixture is improved, the power test is performed without passing through the copper sheets 2.

In one embodiment, during power testing, the positive electrode II 502 of the adapter is connected to the positive electrode of the IV tester 10 and the negative electrode II 602 of the adapter is connected to the negative electrode of the IV tester 10.

The above is a preferred embodiment of the present utility model, and a person skilled in the art can also make alterations and modifications to the above embodiment, therefore, the present utility model is not limited to the above specific embodiment, and any obvious improvements, substitutions or modifications made by the person skilled in the art on the basis of the present utility model are all within the scope of the present utility model.

Claims

1. A solar module power test fixture is characterized in that: the solar cell module comprises a mounting plate, a first adapter and a second adapter, wherein the first adapter and the second adapter are connected with the mounting plate through cables, the mounting plate is detachably arranged on a frame of the solar cell module, the first adapter is provided with an adapter positive electrode I and an adapter positive electrode II, and the adapter positive electrode I is connected with a positive electrode wire box of the solar cell module through cables; the second adapter is provided with an adapter negative electrode I and an adapter negative electrode II, and the adapter negative electrode I is connected with a negative electrode wire box of the solar cell module through a cable.

2. The solar module power test fixture of claim 1, wherein: the mounting plate is detachably mounted on the frame of the solar cell module through the clips.

3. The solar module power test fixture of claim 1, wherein: two copper sheets are detachably arranged on the mounting plate at positions corresponding to the first adapter and the second adapter through fixing bolts.

4. The solar module power test fixture of claim 1, wherein: the positive electrode II of the adapter is connected with the positive electrode of the IV tester, and the negative electrode II of the adapter is connected with the negative electrode of the IV tester.