Hanging frame for multi-rotor-wing unmanned aerial vehicle

Abstract

The invention provides a hanging frame for a multi-rotor-wing unmanned aerial vehicle and belongs to a tool matched with the unmanned aerial vehicle.The hanging frame comprises a hook, a main rod, a protective rod and a base, wherein the hook is connected to the upper end of the main rod, the protective rod is connected to the middle-lower portion of the main rod, the base is connected to the lower end of the main rod, and a magnet is arranged under the base.After hanging frame is put on a multi-rotor-wing unmanned aerial vehicle body, the magnet under the base of the hanging frame can mutually attracted with an irony sheet on the multi-rotor-wing unmanned aerial vehicle body, and the hanging frame and the multi-rotor-wing unmanned aerial vehicle form a whole.After the hanging frame is installed, the multi-rotor-wing unmanned aerial vehicle can be hung on an object at a high place through the hook on the hanging frame in use.The multi-rotor-wing unmanned aerial vehicle in a hung state can work for a long time in the 'air'so that the multi-rotor-wing unmanned aerial vehicle can be widely applied to the fields of in-the-air fixed-point monitoring, monitoring, shooting, environmental protection mentoring, field scientific investigation, case reconnaissance, urban management, courtyard security and protection, vehicle thievery prevention, express delivery and transportation and the like.

Description

technical field [0001] The invention relates to a multi-rotor unmanned aerial vehicle, in particular to a hanger used on a multi-rotor unmanned aerial vehicle. Background technique [0002] Multi-rotor drones usually have 3 to 9 rotors, especially 4 rotors are the most common. Multi-rotor drones have functions such as vertical take-off and landing, hovering in the air, low-speed flight, inverted flight, side flight, and 360-degree rotation. , High-voltage lines, bridges, dams and road inspections, search and rescue, express delivery, etc. have been applied. Existing multi-rotor UAVs mainly have the following disadvantages: because they rely on the battery on board to provide electrical energy when hovering in the air, the battery life is short, and most multi-rotor UAVs that rely on battery power can only continue to fly for 10 days at a time ~30 minutes, that is to say, the working time of multi-rotor drones in the air is generally only 10-30 minutes, which is far from sa...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hanger that can allow the multi-rotor UAV to stay in the "air" for a long time to work or stand by, so as to solve the problem that the existing multi-rotor UAV has a short time to stay in the air and cannot stay in the air for a long time. shortfalls in aerial work

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