A solar powered backpack

Abstract

The invention discloses a solar power generation knapsack. According to thesolar power generation knapsack, thin film solar charging paper is fixed to a supporting frame, the upper end of the supporting frame is connected with the top of the front side surface of a knapsack body through a hook, the two corners of the lower end of the supporting frame are connected to the bottoms of the left side and the right side of the knapsack body through two telescopic supporting rods respectively, the inclination angle of the thin film solar charging paper can be adjusted according to the position of thesun through the telescopic supporting rods, then it is guaranteed that the thin film solar charging paper has high solar energy absorption efficiency, and besides, since the inclination angle of thethin film solar charging paper can be adjusted, the thin film solar charging paper cannot be in contact with objects in the knapsack. On the premise that it is guaranteed that the thin film solar charging paper has high solar energy absorption efficiency, the using stability of the thin film solar charging paper is also guaranteed, and the environment adaptability is improved.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation, in particular to a backpack for solar power generation. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. It is mainly composed of solar panels, controllers and inverters. The main components are composed of electronic components. Solar power generation backpack is a specific application of photovoltaic power generation, which has the advantages of strong practicability and portability. However, the development of solar power generation backpacks in the prior art is still at a lower level. For example, in existing solar power generation backpacks, the solar panels are directly attached to the interlayer reserved on the backpack body. When there are too many items in the body, it is easy to cause extrusion and collision of the ...

AI Technical Summary

Problems solved by technology

However, the development of solar power generation backpacks in the prior art is still at a lower level. For example, in existing solar power generation backpacks, the solar panels are directly attached to the interlayer reserved on the backpack body. When there are too many items in the body, it is easy to cause extrusion and collision of the solar panel, which is not conducive to the long-term stable use of the solar panel. In addition, since the solar panel is placed in the interlayer reserved on the backpack body and is placed vertically, Therefore, the angle at which sunlight irradiates the solar panel is not suitable, and the solar energy absorption efficiency is obviously reduced. This shows that the solar backpack in the prior art needs further improvement

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