Vertical take-off and landing rotary wing type unmanned aerial vehicle

Abstract

The invention relates to the field of unmanned aerial vehicles, and in particular discloses a vertical take-off and landing rotary wing type unmanned aerial vehicle. The vertical take-off and landing rotary wing type unmanned aerial vehicle comprises a main frame assembly, an engine unit, a rotary wing assembly, a tail drive assembly and a total distance sliding block group, wherein the main frame assembly comprises a main shaft and two upper side plates oppositely arranged at two sides of the main shaft, the two upper side plates are fixedly connected with two lower side plates, a facility frame is connected with the two lower side plates and is provided with a drive unit, and the main shaft is vertically connected with the drive unit; the engine unit comprises an engine and a silencer connected with the engine, and the engine is a single-cylinder engine with displacement of 26CC. The vertical take-off and landing rotary wing type unmanned aerial vehicle disclosed by the invention has the advantages that the effective load of the aerial vehicle can achieve 5KG, the aerial vehicle is capable of vertically taking off and landing, has low requirements on floor space and has no requirement on special take-off / landing field or runway, the flying speed and height can be freely controlled, the manufacturing cost is low, the flexibility and the universality are high, and the operation of pilots is safe.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a vertical take-off and landing rotor type unmanned aerial vehicle. Background technique [0002] At present, the conventional high-altitude operations are mainly manned aerial vehicles, but the take-off and landing are limited by the site during the operation, and due to the large shape, the aerial flight cannot operate in the complex surrounding environment. With the acceleration of the opening of my country's low-altitude field and the reform of the airspace management system, as well as people's understanding of efficient operations, the application of unmanned aerial vehicles is becoming more and more extensive. Whether it is applied in the field of national defense transportation or in the field of agricultural and forestry scientific research, from the perspective of operational accuracy, flight controllable range and application fields, the development and applicat...

AI Technical Summary

Problems solved by technology

[0003] Existing high-altitude operations, whether it is high-altitude spraying of pesticides in agricultural applications, or high-altitude imaging and other applications, all use manned aircraft. Not only is the cost high, the site requirements are high, and the surrounding environment is restricted, but the versatility is not strong and controllable Low performance, low maneuverability, and must be operated by professional pilots

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