CN219268818U

CN219268818U - Stable test device

Info

Publication number: CN219268818U
Application number: CN202222557101.1U
Authority: CN
Inventors: 赵卫东; 徐进; 赵沁; 李军成; 李成虎; 朱亚琼
Original assignee: Econess Energy Co ltd
Current assignee: Econess Energy Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-27
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a stable testing device, which comprises a testing machine main body, wherein two sides of the top of the testing machine main body are fixedly connected with adjusting plates, a connecting plate is movably connected between the two adjusting plates through an adjusting mechanism, the bottom of the connecting plate is fixedly connected with a pressing assembly, the top of the testing machine main body is fixedly connected with an insulating plate between the two adjusting plates, the adjusting mechanism comprises an adjusting groove arranged on one side of the adjusting plate and an elastic limiting rod arranged on the top of the connecting plate, and the top of the elastic limiting rod extends to the upper side of the adjusting plate through an adjusting hole, so that the device can adjust the horizontal position of the connecting plate through the adjusting mechanism, photovoltaic modules with different sizes can be quickly fixed, the whole adjusting efficiency is high, an additional tool is not needed to assist, and the application range and the practicability of the device are greatly improved.

Description

Stable test device

Technical Field

The utility model belongs to the technical field of photovoltaic module testing, and particularly relates to a stable type testing device.

Background

The photovoltaic module (solar module), namely a solar cell module, has the advantages that the output voltage of the single solar cells is low, and the unpackaged cells are easy to fall off due to the influence of the environment, so that a certain number of single cells are sealed into the photovoltaic module in a serial-parallel connection mode, the corrosion of the cell electrodes and interconnection lines is avoided, and the photovoltaic module is divided into a crystalline silicon solar cell module and a thin film solar cell module according to the materials of the solar cells.

At present, the manufacture of photovoltaic modules is increasingly fine, therefore, the voltage characteristics and the electrical characteristics of electronic devices in various photovoltaic modules are increasingly important, generally, when manufacturers perform high-voltage-resistant tests on the electronic devices, the high-voltage-resistant tests and insulation resistance grounding tests are required to be met, so that various high-voltage testing machines, such as a high-voltage testing device for processing the photovoltaic modules in China patent No. 202021800465.2, appear, the design of the photovoltaic modules is only required to be placed between V-shaped clamping plates, the positions of sliding blocks are adjusted, and the fixing of the photovoltaic modules with different sizes on the testing machines can be met, so that effective tests are realized, but the existing testing devices are required to be fixed by using bolts during adjustment of the clamping devices, special tools are required to be used for assistance during adjustment, and the overall operation is complicated, so that the overall testing efficiency of the testing devices is often low.

Disclosure of Invention

The present utility model is directed to a stable testing device for solving the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the stable testing device comprises a testing machine body, wherein adjusting plates are fixedly connected to two sides of the top of the testing machine body, a connecting plate is movably connected between the two adjusting plates through an adjusting mechanism, a pressing assembly is fixedly connected to the bottom of the connecting plate, and an insulating plate is fixedly connected between the two adjusting plates at the top of the testing machine body.

Preferably, the adjusting mechanism comprises an adjusting groove formed in one side of the adjusting plate and an elastic limiting rod arranged at the top of the connecting plate, a plurality of adjusting holes which are arranged at equal intervals are formed in the top of the adjusting groove, and the top of the elastic limiting rod extends to the upper side of the adjusting plate through the adjusting holes, so that the application range and the practicability of the device are greatly improved.

Preferably, the pressing assembly comprises a plurality of fixing springs uniformly arranged at the bottom of the connecting plate at equal intervals, the bottom of each fixing spring is fixedly connected with a pressing plate, and the bottom of each pressing plate is fixedly connected with an insulating buffer cushion, so that the detection safety of the device is greatly improved.

Preferably, the limiting groove is formed in the bottom of the inner cavity of the adjusting groove, and a limiting block matched with the limiting groove is fixedly connected to the bottom of the connecting plate, so that the adjusting stability of the device is greatly improved.

Preferably, a standing groove is formed in one side of the main body of the testing machine, a detection pen is arranged in the standing groove, and a cover plate is hinged to one side of the standing groove, so that the placement safety of the detection pen 14 is greatly improved.

Preferably, the front end of the upper surface of the main body of the testing machine is provided with a control panel, and the outer surface of the control panel is fixedly connected with a display screen, so that the practicability of the device is greatly improved.

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

1. according to the utility model, the adjusting plate, the adjusting hole, the adjusting groove, the elastic limiting rod, the limiting groove, the limiting block and the connecting plate are arranged, so that the device can adjust the horizontal position of the connecting plate through the adjusting mechanism, the device can be used for rapidly fixing photovoltaic modules with different sizes, the overall adjusting efficiency is higher, no additional tools are needed for assistance, and the application range and the practicability of the device are greatly improved;

2. according to the photovoltaic module fixing device, the pressing plate, the fixing springs, the connecting plates and the insulating buffer pads are arranged, so that the photovoltaic module with different thicknesses can be fixed through the pressing assembly, the application range of the photovoltaic module fixing device can be further improved, and the pressing plate can be stably fixed through the elastic acting force of the fixing springs.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the entirety of the present utility model;

FIG. 2 is a top view of the entirety of the present utility model;

FIG. 3 is a schematic perspective view of a regulator plate of the present utility model;

FIG. 4 is a schematic view of the internal structure of the pressing assembly of the present utility model;

in the figure: 1. a tester main body; 2. an adjusting plate; 3. a connecting plate; 4. an insulating plate; 5. an adjustment tank; 6. an adjustment aperture; 7. an elastic limit rod; 8. a fixed spring; 9. pressing the plate; 10. an insulating buffer pad; 11. a control panel; 12. a placement groove; 13. a cover plate; 14. a detection pen; 15. a limit groove; 16. and a limiting block.

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. 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.

Referring to fig. 1-4, the utility model provides a stable testing device, which comprises a testing machine main body 1, wherein two sides of the top of the testing machine main body 1 are fixedly connected with adjusting plates 2, a connecting plate 3 is movably connected between the two adjusting plates 2 through an adjusting mechanism, the adjusting mechanism comprises an adjusting groove 5 arranged at one side of the adjusting plate 2 and an elastic limiting rod 7 arranged at the top of the connecting plate 3, a plurality of adjusting holes 6 which are arranged at equal intervals are arranged at the top of the adjusting groove 5, the top of the elastic limiting rod 7 extends to the upper side of the adjusting plate 2 through the adjusting holes 6, the elastic limiting rod 7 is pressed, so that the elastic limiting rod enters the adjusting groove 5 through the adjusting holes 6 under the self elastic action, then the connecting plate 3 is pushed to linearly move along the limiting groove 15, and after the connecting plate 3 drives the elastic limiting rod 7 to move to the position of the next adjusting hole 6, the elastic limiting rod 7 can rapidly pop out from the adjusting hole 6 under the self elastic action, so that the connecting plate 3 and the adjusting plate 2 can be rapidly and automatically fixed, and then the operation is repeated until the connecting plate 3 moves to a proper position, so that the device can rapidly fix photovoltaic modules with different sizes, the whole adjusting efficiency is faster, no additional tool is needed to be used for assistance, the bottom of the connecting plate 3 is fixedly connected with a pressing assembly, the pressing assembly comprises a plurality of fixing springs 8 uniformly arranged at the bottom of the connecting plate 3 at equal intervals, the bottom of the fixing springs 8 is fixedly connected with a pressing plate 9, the bottom of the pressing plate 9 is fixedly connected with an insulating buffer pad 10, the photovoltaic module can squeeze the fixing springs 8 through pushing the pressing plate 9, and the photovoltaic module can be stably fixed by utilizing the rebound force of the fixing springs 8, furthermore, the application range and the practicability of the device are greatly improved, the insulation and buffering effects of the insulation buffer pad 10 are utilized, the device can avoid damaging the photovoltaic module during detection, the top of the main body 1 of the tester is located between the two regulating plates 2, the insulation plate 4 is fixedly connected with the bottom of the inner cavity of the regulating groove 5, the limit groove 15 is formed in the bottom of the connecting plate 3, the limit block 16 which is matched with the limit groove 15 is fixedly connected with the bottom of the connecting plate 3, the connecting plate 3 can do stable linear motion in the regulating groove 5 by utilizing the cooperation between the limit groove 15 and the limit block 16, the elastic limit rod 7 can penetrate through all regulating holes 6, the placing groove 12 is formed in one side of the main body 1 of the tester, the detection pen 14 is arranged in the placing groove 12, the cover plate 13 is connected with one side of the placing groove 12 in a hinge mode, pollution to the detection pen 14 caused by external dust and other impurities can be prevented, the front end of the upper surface of the main body 1 of the tester is provided with the control panel 11, the outer surface of the control panel 11 is fixedly connected with the display screen, the detection result of the photovoltaic module can be accurately displayed by the control panel 11, and different detection results can be achieved by outputting different detection results.

The working principle of the utility model is as follows: when the photovoltaic module is used, an operator firstly places the photovoltaic module on the insulating plate 4, then presses the elastic limiting rod 7, the photovoltaic module enters the regulating groove 5 through the regulating hole 6 under the elastic action of the operator, then the connecting plate 3 is pushed to linearly move along the limiting groove 15, after the connecting plate 3 drives the elastic limiting rod 7 to move to the position of the next regulating hole 6, the elastic limiting rod 7 can rapidly pop out from the regulating hole 6 under the elastic action of the operator, thereby the connecting plate 3 and the regulating plate 2 can be rapidly and automatically fixed, then the operation is repeated until the connecting plate 3 moves to a proper position, so that the photovoltaic module with different sizes can be rapidly fixed, the whole regulating efficiency is faster, no additional tool is needed to be used for assisting, the application range and the practicability of the photovoltaic module are greatly improved, the photovoltaic module can be stably fixed through pushing the pressing plate 9, the photovoltaic module can be stably fixed by utilizing the rebound force of the fixing spring 8, the application range and the practicability of the photovoltaic module are greatly improved, and finally the operator can take out the photovoltaic module to be detected by taking out the photovoltaic module 14.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Stable form testing arrangement, including test machine main part (1), its characterized in that: the testing machine is characterized in that adjusting plates (2) are fixedly connected to two sides of the top of the testing machine body (1), a connecting plate (3) is movably connected between the two adjusting plates (2) through an adjusting mechanism, a pressing assembly is fixedly connected to the bottom of the connecting plate (3), and an insulating plate (4) is fixedly connected between the two adjusting plates (2) at the top of the testing machine body (1).

2. The stable test device of claim 1, wherein: the adjusting mechanism comprises an adjusting groove (5) formed in one side of the adjusting plate (2) and an elastic limiting rod (7) arranged at the top of the connecting plate (3), a plurality of adjusting holes (6) are formed in the top of the adjusting groove (5) at equal intervals, and the top of the elastic limiting rod (7) extends to the upper portion of the adjusting plate (2) through the adjusting holes (6).

3. The stable test device of claim 1, wherein: the pressing assembly comprises a plurality of fixing springs (8) uniformly arranged at the bottom of the connecting plate (3) at equal intervals, the bottom of each fixing spring (8) is fixedly connected with a pressing plate (9), and the bottom of each pressing plate (9) is fixedly connected with an insulating buffer pad (10).

4. The stable test device of claim 2, wherein: limiting grooves (15) are formed in the bottoms of the inner cavities of the adjusting grooves (5), and limiting blocks (16) matched with the limiting grooves (15) are fixedly connected to the bottoms of the connecting plates (3).

5. The stable test device of claim 1, wherein: a placing groove (12) is formed in one side of the testing machine main body (1), a detection pen (14) is arranged in the placing groove (12), and a cover plate (13) is connected to one side of the placing groove (12) in a hinge mode.

6. The stable test device of claim 1, wherein: the front end of the upper surface of the testing machine main body (1) is provided with a control panel (11), and the outer surface of the control panel (11) is fixedly connected with a display screen.