Four-ducted land-air dual-purpose vehicle with telescopic wings

Abstract

The invention discloses a four-ducted land-air dual-purpose vehicle with telescopic wings. The four-ducted land-air dual-purpose vehicle comprises a vehicle body, lifting devices, a protection device,a telescopic wing device, a detection system and a controller, the lifting devices are arranged at the front end and the rear end of the vehicle body, the telescopic wing device is arranged at the top end of the vehicle body, the protection device, the detection system and the controller are arranged on the vehicle body, the detection system, the lifting force device and a power mechanism of thetelescopic wing device are electrically connected with the controller correspondingly, and the vehicle body is a vehicle capable of driving on the land. The lifting force is provided by ducted fans and the telescopic wing device, so that the function of vertical lifting of the vehicle body can be realized, the energy consumption is low, and the noise is small; the four-ducted land-air dual-purposevehicle is the same as a common vehicle during land road driving; and the lifting force is provided by the four ducted fans when flying in the air, an inertial measurement unit detects the posture ofthe vehicle body, the two driving modes can be rapidly switched, and the vehicle is suitable for working environments such as urban traffic jam, poor field road condition, long-distance flying and gliding flying during go downhill needing energy saving time saving.

Description

technical field [0001] The invention relates to the technical field of land and air vehicles, in particular to a four-duct road and air vehicle with retractable wings. Background technique [0002] Cars are the most commonly used means of transportation for people to travel, but most of the existing cars can only drive on land, and it is difficult to cope with working environments such as urban road congestion and poor road conditions in the wild. The ground-air vehicle is a kind of vehicle with flying function. It is the same as an ordinary car when driving on land. It can choose the flight mode when encountering complicated road conditions. Land-air dual-purpose vehicles can cope with working environments such as urban road congestion, poor field road conditions, and energy-saving and time-saving gliding flights when going downhill. [0003] At present, the research and development of land and air vehicles include fixed wing, helicopter rotor and ducted fan. Fixed-wing t...

AI Technical Summary

Problems solved by technology

Fixed-wing takeoff requires a long-distance runway, which has certain defects when dealing with complex environments; helicopter rotors can take off in situ, but has the disadvantages of high noise and high energy consumption; ducted fans can take off in situ and consume less energy. It is relatively low and powerful, but the ducted fan needs to have a downward force to provide lift when flying in the air, so it cannot be fully used as forward power, resulting in a decrease in flight speed

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