A multi-rotor UAV

Abstract

The invention provides a multi-rotor unmanned aerial vehicle capable of loading an imaging device on the front end with high bearing capacity, good stability and low flight resistance. Including: frame, machine cover made of wave-transparent material, mounting plate made of engineering resin material and stainless steel reinforcement gasket; The top of the head on the lower surface is an arc structure, and the bending direction of the arc line of the arc structure is towards the middle of the bottom plate; the front end of the upper surface of the frame extends outwards and exceeds the lower surface, and the cantilever part beyond the middle is equipped with a task load installation Trapezoidal panel with round hole, the installation round hole is beyond the arc structure of the front end of the lower surface; the installation plate is fixed on the upper surface of the frame, and the front end is provided with the same and coincident through hole as the installation round hole; the reinforcement gasket is fixed in a ring structure On the mounting plate, the peripheral edge of the surface of the mounting plate is provided with fixed clamping positions and positioning protrusions, and the machine cover is buckled upside down on the mounting plate.

Description

technical field [0001] The invention provides a multi-rotor unmanned aerial vehicle capable of loading an imaging device on the front end, with high bearing capacity, good stability and low flight resistance. Background technique [0002] Multi-rotor UAVs have developed rapidly in recent years and have been widely used in the fields of maritime police and border defense, power line inspection, agricultural plant protection, etc. With the continuous increase and refinement of demands in various fields, higher requirements have been put forward for the performance of UAVs. requirements such as ease of operation and portability. In order to save space, the equipment is miniaturized, so that it can be loaded in a smaller body, and the same is true for the cover. At present, the canopy of small multi-rotor drones is mostly designed for appearance considerations, and most of them do not have load-bearing capacity. The camera equipment carrying the load is prone to vibration durin...

AI Technical Summary

Problems solved by technology

[0004] When it is necessary to use a UAV for aerial photography, it is necessary to install the camera equipment at the front of the UAV. The UAV disclosed in the above patent reserves the load-bearing space behind the UAV, which cannot achieve the purpose of front-end photography.

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