Waterproof breathable fuel cell device for unmanned aerial vehicle

Abstract

The invention discloses a waterproof breathable fuel cell device for an unmanned aerial vehicle. The waterproof breathable fuel cell device comprises a cell device arranged in the unmanned aerial vehicle, wherein the cell device comprises a cell box; a cell cavity is formed in the cell box; a fuel cell is arranged in the cell cavity; a metal conducting plate is arranged on each of two sides in the cell cavity; a cell cover is arranged at the top part of the cell box; one end of the cell cover is movably connected with the cell box through a pin shaft; a detachable radiating aluminum plate is arranged at the upper end of the fuel cell; two elastic bottom plates are arranged at the lower end of the fuel cell; more than one vent hole is formed in the bottom surface of the cell box; and an exhaust device is arranged in each vent hole. According to the waterproof breathable fuel cell device, very good breathability can be kept during the flight of the unmanned aerial vehicle; non-heating of the cell under long-term flight of the unmanned aerial vehicle is ensured; the waterproof performance is good; the waterproof breathable fuel cell device can play a waterproof sealing role in whether it rains or the unmanned aerial vehicle lands in the water; the lifetime of the unmanned aerial vehicle is greatly prolonged; and the safety is greatly improved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a waterproof and breathable fuel cell device used on unmanned aerial vehicles. Background technique [0002] During the construction process of the transmission line, the line corridor is long, the terrain is complex, and the valleys and rivers in the area where the line passes are densely forested, which brings great inconvenience to the line erection and makes the project implementation difficult. [0003] When an accident occurs at sea, at the scene of a fire, or in a place with inconvenient transportation, it is necessary to know the situation of the disaster area in time, and to deliver urgently needed materials, medicines, or emergency goods in time; due to restrictions on the environment, traffic, and other conditions, communication is limited. I don't know anything about the situation in the disaster area, and I can't send the emergency supplies to the destination ...

AI Technical Summary

Problems solved by technology

However, when the drone is in use, the lack of battery life has always been a problem. Therefore, in order to increase the battery life, people usually make the battery large enough, but after the battery is large, its heat dissipation must also be improved. If it is in time, it will cause the explosion or damage of the entire battery, so the heat dissipation problem of the fuel cell needs to be solved;

[0005] Furthermore, if the heat dissipation of the fuel cell is increased, it is necessary to increase the heat dissipation structure. If more heat dissipation holes are opened, it will definitely affect the waterproof performance. When there is heavy rain or the water surface falls, the entire fuel cell will appear water ingress

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