Self-heat-dissipation thin-film battery

Abstract

The invention relates to the technical field of thin-film batteries and discloses a self-heat-dissipation thin-film battery which comprises a bottom plate, universal wheels are arranged on the two sides of the bottom of the bottom plate, electric push rods are arranged at the two ends of two universal wheels correspondingly, the output ends of the two electric push rods are fixedly connected withfixing bases correspondingly, a groove is formed in the middle axis of the top of the bottom plate, and a back plate is arranged on the left side of the top of the bottom plate. The universal wheels are in contact with the ground by controlling the electric push rods; a thin-film battery body faces the sunlight by rotating the bottom plate; by rotating a fixing bolt, the shrinkage of a sleeve rodII is controlled, the angle of the back plate can be adjusted, and the angle adjustment of the thin-film battery body and sunlight is completed. Then a sliding plate is rotated to drive a sleeve rod II to rotate by taking a fixed rod as the center, so that the angle of the back plate is adjusted, the angle of the back plate can be adjusted more accurately, and the photoelectric conversion efficiency is prevented from being influenced by poor contact between the thin-film battery body and the sunlight.

Description

technical field [0001] The invention relates to the technical field of thin film batteries, in particular to a self-radiating thin film battery. Background technique [0002] Thin-film battery, as the name implies, is to prepare a thin film into a solar cell. It uses very little silicon, which makes it easier to reduce costs. At the same time, it is not only a high-efficiency energy product, but also a new type of building material, which is easier to perfectly integrate with buildings. Under the background of continuous shortage of silicon raw materials in the international market, thin-film solar cells have become a new trend and new hotspot in the development of the international photovoltaic market. There are three main types of thin-film batteries that can be industrialized and mass-produced: silicon-based thin-film solar cells, copper indium gallium selenide thin-film solar cells (CIGS), and cadmium telluride thin-film solar cells (CdTe). [0003] Most of the self-rad...

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Problems solved by technology

[0003] Most of the self-radiating thin-film batteries in the prior art have the problem of being unable to adjust the angle, so that in different regions, different seasons and at different times of the day, the angle between the self-radiating thin-film battery and sunlight and the orientation angle of the self-radiating thin-film battery It is immutable, so that the photoelectric conversion efficiency cannot reach the ideal effect, resulting in a decrease in power generation, so we propose a self-heating thin film battery

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