Lens cone type solar cell detection equipment

Abstract

The invention provides lens cone type solar cell detection equipment. The detection equipment comprises a light source, a first single-side convex lens, a second single-side convex lens, a solar cell panel and a lens cone, wherein the first single-side convex lens and the second single-side convex lens are arranged in the lens cone in parallel. Therefore, the light source penetrates through the first single-side convex lens to emit a parallel light source onto the second single-side convex lens, and centrally focuses and irradiates the solar cell panel through the second single-side convex lens to achieve the effect of effectively testing various photoelectric characteristics of the solar cell panel.

Description

【Technical field】 [0001] The present invention relates to a lens barrel type solar cell testing device, especially a device that utilizes a lens barrel and a single-sided convex lens, which can concentrate and irradiate a light source on a solar cell panel to effectively test the solar cell panel various optoelectronic properties. 【Background technique】 [0002] Generally, a conventional solar panel detection device is usually composed of a solar panel and a light source module arranged on one side of the corresponding solar panel at an appropriate distance; the distance between the solar panel and the light source module can be adjusted , so that the parallel light emitted by the light source module is irradiated on the solar panel to achieve the effect of testing various photoelectric characteristics of the solar panel. [0003] Although the above-mentioned conventional solar cell panel detection device can test the photoelectric characteristics of the solar cell panel, i...

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Problems solved by technology

[0003] Although the above-mentioned conventional solar cell panel detection device can test the photoelectric characteristics of the solar cell panel, it is limited by the light irradiation situation of the light source module when the light source is irradiated, so the light source module must be connected with the solar energy when it is installed. The longer distance between the solar panels can make the light source module have the effect of simulating parallel light when irradiating, so the light irradiation distance of the light source module is set too far and the light irradiation position is not easy to align.

And because the light irradiation distance is too far, it will lead to serious attenuation of the light source intensity, and most of the light sources will not be able to concentrate on the solar panel. Unless the intensity of the light source is greatly increased, otherwise the test work will be difficult to implement; and in order to match the light source module In order to achieve the effect of simulating parallel light and the light irradiation situation, a considerable space must be used between the whole set of solar panel testing device and the solar panel to be tested, thus resulting in an increase in the cost of the testing process

[0004] Therefore, the conventional solar panel detection device cannot meet the needs of actual use

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