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Breakage-proof transplanting suction cup for monomer solar cell on-line test

A solar cell, on-line testing technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as brittleness, and achieve the effect of preventing brittleness, stable and reliable transplanting process, and increasing reliability.

Inactive Publication Date: 2008-05-28
JUNFENG SOLAR ENERGY JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shatter-resistant transplanting suction cup for the online testing of single solar cells to solve the problems in the online testing process of single solar cells, which can stabilize the transplanting process and solve the problems in the online testing process of single solar cells. The problem of brittleness caused by material reasons

Method used

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  • Breakage-proof transplanting suction cup for monomer solar cell on-line test
  • Breakage-proof transplanting suction cup for monomer solar cell on-line test
  • Breakage-proof transplanting suction cup for monomer solar cell on-line test

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Embodiment Construction

[0012] A preferred embodiment of the present invention is: see figure 1 , the shatter-proof transplanting suction cup for online testing of single solar cells is composed of a suction cup body 1 and a vacuum joint connected to it. The bottom surface of the suction cup body 2 has a plurality of uniformly distributed vacuum adsorption holes 3; the bottom surface of the suction cup body 1 has a buffer coating. see figure 1 with figure 2 , the buffer coating on the bottom surface of the sucker body 1 is: the inner layer 6 is a rubber layer of 3 mm ± 0.5 mm, the middle layer 5 is a sponge layer of 1 mm ± 0.5 mm, and the surface layer 4 is a leather of 0.5 mm ± 0.2 mm. see figure 2 with image 3 , the air path in the sucker body 1 is two air paths 7, 8 which are not communicated with each other, communicate with the respective vacuum joints 9, 2 and the vacuum adsorption holes 3 in the respective distribution areas.

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Abstract

The transplant sucker is composed of body of sucker and vacuum connection. Through air passage in the body of sucker, the vacuum connection is connected to vac sorb holes on back plane of the body of sucker. There is buffering cover layer on the back plane. The invention makes transplanting procedure stable and reliable. The invention solves crushing issue of material occurring in procedure for testing solar cell.

Description

technical field [0001] The invention relates to a suction cup, in particular to a shatter-resistant transplanting suction cup for on-line single solar cell testing, which can effectively solve the problem of brittleness and brokenness caused by material factors in the on-line testing of single solar cells, and belongs to the field of solar cell online testing. Test technology field. Background technique [0002] Single solar cell online testing system generally includes solar simulator, electronic load, computer data processing system, automatic loading and unloading manipulator, and automatic binning system. There are many related researches at home and abroad on solar simulators, electronic loads, etc., and for the transplanting manipulator in the online test, especially the research on the special suction cup installed on the transplanting machine developed according to the material characteristics of solar cells, domestic and foreign There is not much relevant content, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/36
Inventor 王志明李磊张洪欣魏光普
Owner JUNFENG SOLAR ENERGY JIANGSU