Amphibious landing gear for unmanned aerial vehicle

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an amphibious landing gear for an unmanned aerial vehicle. The problems of small application rangeof an existing landing gear for an unmanned aerial vehicle and poor protection effect on the unmanned aerial vehicle are solved. According to the following scheme, the amphibious landing gear for theunmanned aerial vehicle comprises a base. Sleeves are fixed to both sides of the inner wall of the top of the base through screws, and a first sliding groove and a second sliding groove are formed inthe inner walls of the two sleeves separately. A first sliding rod and a second sliding rod are slidably connected to the inner wall of the first sliding groove and the inner wall of the second sliding groove separately. A supporting wheel is connected with the inner wall of the second sliding rod in a sleeving mode. A rotating frame is connected to the outer wall of the bottom of the first sliding rod through a hinge, and universal wheels are fixed to two sides of the outer wall of the bottom of the rotating frame through screws. According to the amphibious landing gear for the unmanned aerial vehicle, the stability of the base on the water surface can be improved, the possibility of tilting and rolling over of the base can be reduced, the tilting angle of a fixing plate can be effectively reduced, the stability of the unmanned aerial vehicle can be improved, and the protection effect on the unmanned aerial vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an amphibious landing gear of an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as unmanned aerial vehicle, is an unmanned aircraft operated by radio remote control equipment and its own program control device. , monitoring infectious diseases, surveying and mapping, news reports, power inspections, disaster relief, film and television shooting, etc. It is prone to accidental running, flipping, overturning and other problems, which has a great impact on the normal use of the UAV and the special equipment mounted below the UAV. [0003] After searching, the Chinese patent authorization number is CN106114823A, which discloses a landing gear for unmanned aerial vehicles, the landing gear includes: a frame body, a bottom block and a joint block, and the bottom block is located on the top beam of the frame body The bottom of th...

AI Technical Summary

Problems solved by technology

[0005] Based on the technical problems that the existing UAV landing gear has a small application range and poor protection effect on UAVs, the present invention proposes an amphibious landing gear for UAVs

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