Unmanned aerial vehicle for spatial geography shooting

Abstract

The invention discloses an unmanned aerial vehicle for spatial geography shooting. The unmanned aerial vehicle includes a shell body; four fixing connecting rods are installed on the top end of the shell body and annularly and uniformly distributed at the periphery of the shell body; a camera is installed in the middle position on the bottom end of the shell body; screw rod motors are respectivelyinstalled at each of the four corners on the bottom end of the shell body; driving motors are fixed on one ends of four fixing connecting rods through covers; the bottom ends of the four screw rod motors are rotatably connected to telescoping rods through screw rods; and cushioning footpads are fixed on the bottom ends of the four telescoping rods. The internal of the covers are provided with sound insulation cotton layers, so that the problems, that the working of the driving motors can easily generate noise which can cause noise pollution on environments, can be solved; and through the arrangement of the telescoping rods, the telescoping of supporting legs of the unmanned aerial vehicle can be realized, the flight resistance of the unmanned aerial vehicle can be decreased, the flight energy consumption of the unmanned aerial vehicle can be reduced, the flight path of the unmanned aerial vehicle can be enhanced, and therefore, the unmanned aerial vehicle can be more energy-saving andefficient.

Description

technical field [0001] The invention belongs to the technical field of spatial geography, and in particular relates to an unmanned aerial vehicle for photographing spatial geography. Background technique [0002] UAV is an unmanned aircraft controlled by radio remote control equipment and its own program control device. Aerial photography UAV is a remote control aircraft integrated with high-definition photography and camera devices. The system mainly includes: carrier aircraft, flight control, gyro head , video transmission, ground station and call system, etc., suitable for shooting film and television promotional films and bird's-eye views. [0003] However, the UAVs currently on the market for spatial geographic photography still have certain defects in the aerial photography process. The electrical components inside the casing work for a long time, which is prone to generate a lot of heat, and the heat dissipation is poor, which may easily cause damage to electrical co...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of unmanned aerial vehicle for spatial geographic photography, to solve the problem that noise and heat are easily generated when unmanned aerial vehicles are photographed in the above-mentioned background technology, and the sound insulation and heat dissipation are poor. Large, short flight distance, poor intelligence, and poor stability when the UAV takes off and lands

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