Photovoltaic thermoelectric power generation device of unmanned aerial vehicle and unmanned aerial vehicle thereof

Abstract

The invention provides a photovoltaic thermoelectric power generation device of an unmanned aerial vehicle. The device comprises a solar power generation panel, and further comprises a photovoltaic thermoelectric power generation module. The photovoltaic thermoelectric power generation module is arranged on the outer surface of the unmanned aerial vehicle. The back surface of the solar power generation panel in the photovoltaic thermoelectric power generation module is directly or indirectly fixed with a hot end of a thermoelectric power generation chip. The thermoelectric power generation chip adopts a lightweight and modular design, so that the flight self-weight load of the unmanned aerial vehicle is reduced as much as possible. Meanwhile, the photovoltaic thermoelectric power generation module is used for carrying out solar photovoltaic power generation and thermoelectric power generation instead of simply generating power. After the charging process, the cruising ability of the unmanned aerial vehicle is continuously increased. The photovoltaic thermoelectric power generation module adopts a modular structure, so that the industrial production of components, assemblies and thelike is facilitated. Moreover, a plurality of modules can be adopted for combination, and the application range is expanded.

Description

technical field [0001] The invention relates to a power generation device, in particular to a device that utilizes solar energy for photovoltaic power generation and heat generated by solar energy for thermoelectric power generation, and is applied to charging for drones. Background technique [0002] With the maturity of UAV industry technology, its application field has been flourishing. During the use of drones, their endurance plays a vital role in the efficient development within the working radius. Therefore, after referring to the idea of ​​aircraft refueling in the air, we can install solar power panels on the surface of the UAV, and use the solar power panels to generate photovoltaic power to charge the energy storage device in the UAV, thereby improving the drone's performance. battery life. Although the above-mentioned technical solution has the advantages of simple structure, strong feasibility, and light weight, the solar power generation panel can only use a ...

AI Technical Summary

Problems solved by technology

Although the above technical solution has the advantages of simple structure, strong feasibility, and light weight, the solar power generation panel can only use a part of the sunlight to generate electricity, and most of the solar energy is still wasted in the form of heat.

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