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Amorphous silicon solar cell panel hardness tester

A solar panel and tester technology, applied in the field of solar cells, can solve problems such as low efficiency, inaccuracy, and human factors, and achieve the effects of improving testing efficiency, ensuring accuracy, and improving automation

Inactive Publication Date: 2021-02-05
湖南旭昱新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device can only scratch the back of the battery board with a pencil once at a time, and needs to adjust the weight multiple times for multiple test comparisons and hardness judgments, which is very inefficient and requires multiple manual pulls on the back board to be tested , the automation is not high, and it is mixed with human factors, which is not accurate enough

Method used

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  • Amorphous silicon solar cell panel hardness tester
  • Amorphous silicon solar cell panel hardness tester
  • Amorphous silicon solar cell panel hardness tester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one: refer to Figure 1~4 , in an embodiment of the present invention, an amorphous silicon solar panel hardness tester includes a workbench 2 on which a battery panel 1 is placed, and a telescopic device 13 is placed on the right part of the upper end of the workbench 2 to provide The power source, the output end of the expansion device 13 is connected to the connection plate 12, and the end of the connection plate 12 away from the expansion device 13 is fixedly connected with a plurality of test main blocks 3, which can realize the synchronous movement of multiple test main blocks 3 in a single time, and the test main block 3 The left end of the interior is connected with a receiving plate 6 for movement, and the receiving plate 6 is fixedly arranged on the limit shaft 8. The lower end of the limit shaft 8 is fixedly connected with the ball head block 5, and the side end of the ball head block 5 is extruded and contacted with the arc block 4. The head block...

Embodiment 2

[0031] Embodiment 2: This invention also provides another embodiment, which is improved on the basis of the above embodiment, the left end of the limiting plate 9 is moved and connected to the card set inside the test main block 3 In the connecting groove 18, restraint support to the limiting plate 9 is realized.

[0032] To sum up, when the invention is working, by placing the battery board 1 on the workbench 2, starting the telescopic device 13, and moving the test main body block 3 to the position above the battery board 1, at this time, multiple test main body blocks 3 Different numbers of weights 7 are placed on the limit shaft 8, and the ball head block 5, the arc block 4, and the turntable 14 are driven to realize the downward movement of the swing rod 17 at the side end, and the pencil in the clamping part 11 is driven by the limit rod. 10 moves down, so far start the telescopic device 13, so that multiple test main blocks 3 move synchronously, realize multiple hardnes...

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Abstract

The invention discloses an amorphous silicon solar cell panel hardness tester, and relates to the technical field of solar cells. The amorphous silicon solar cell panel hardness tester comprises a workbench, wherein a cell panel is placed on the workbench, a telescopic device is arranged at the right part of the upper end of the workbench, the output end of the telescopic device is connected witha connecting plate, the other end of the connecting plate is fixedly connected with a plurality of test main body blocks, a bearing plate is arranged at the left end in the test main body block and isfixedly arranged on a limiting shaft, a ball head block is fixedly connected to the lower end of the limiting shaft, and an arc block is in extrusion contact with the side end of the ball head blockand is fixedly arranged on the side end surface of a turntable. Different numbers of weights are arranged on the limiting shafts in the plurality of test main body blocks at a time, the telescopic device is started, the plurality of test main body blocks are driven to move synchronously, and a plurality of hardness scratching experiments are obtained and compared, so that the test efficiency is greatly improved, it is not needed to manually draw and pull the cell panel, the automation is improved, excessive human factors are not doped, and the accuracy of a data experiment result is ensured.

Description

technical field [0001] The invention relates to the technical field of solar cells, in particular to an amorphous silicon solar cell panel hardness tester. Background technique [0002] A solar panel is a device that directly or indirectly converts solar radiation energy into electrical energy through the photoelectric effect or photochemical effect by absorbing sunlight. Its structural composition includes tempered glass, EVA, battery sheet, backplane, junction box, silica gel, etc. At present, crystalline silicon material is the most important photovoltaic material. Compared with crystalline silicon battery and amorphous silicon battery, the process of amorphous silicon battery is greatly simplified, the consumption of silicon material is very small, and the power consumption is lower. Its main advantages are: It can also generate electricity in low light conditions. It can be seen that it has certain development prospects. [0003] Due to the particularity of the solar...

Claims

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Application Information

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IPC IPC(8): G01N3/40
CPCG01N3/40
Inventor 曾劲刚姚群刘禹辰刘亮刘海
Owner 湖南旭昱新能源科技有限公司
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