Heat dissipation device of multi-rotor unmanned aerial vehicle

Abstract

The invention discloses a heat dissipation device of a multi-rotor unmanned aerial vehicle. A multi-rotor unmanned aerial vehicle body is included, a heat dissipation fan is arranged at the top of themulti-rotor unmanned aerial vehicle body, adjusting frames are fixedly connected to the front face and the back face of the heat dissipation fan, and mounting rods are slidably mounted in the adjusting frames; and limiting plates are fixed to the front face and the back face of the multi-rotor unmanned aerial vehicle body in an adhesive manner, a buffer mechanism is fixedly connected to the bottom of each mounting rod, and a storage battery is arranged at the bottom of the multi-rotor unmanned aerial vehicle body. According to the heat dissipation device, through cooperative use of the multi-rotor unmanned aerial vehicle body, the heat dissipation fan, the adjusting frames, the mounting rods, the limiting plates, the buffer mechanisms, the storage battery and supporting legs, the problemsthat an existing heat dissipation device for the unmanned aerial vehicle is poor in universality and cannot be conveniently mounted on unmanned aerial vehicles of different specifications, and meanwhile, the endurance of the unmanned aerial vehicle is influenced due to the fact that heat dissipation power depends on power of the unmanned aerial vehicles are solved, and the heat dissipation devicehas the advantages of high universality and no influence on endurance.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a cooling device for multi-rotor drones. Background technique [0002] UAV is a general term for unmanned aerial vehicles. It is equipped with autopilot, program control device and other equipment. It can track and locate flight equipment through ground station or pilot operation. Compared with manned aircraft, it has small size, With the advantages of low cost and convenient use, there are many types of UAVs, mainly including fixed-wing UAVs, flapping-wing UAVs and multi-rotor UAVs. Vertical take-off and landing can hover in the air after taking off. Therefore, compared with fixed-wing UAVs and flapping-wing UAVs, multi-rotor UAVs have been widely used in various fields. The existing multi-rotor UAVs are due to The flight time is long, causing the body to heat up seriously, and because there is no cooling device, the temperature of the body cannot be lowered, so there is a risk ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a multi-rotor UAV cooling device, which has the advantage of high versatility, and solves the problem that the existing UAV cooling device has poor versatility and cannot easily dissipate heat. The problem of installing the device on drones of different specifications

Images