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Unmanned aerial vehicle

A technology of drones and arms, applied in the field of drones, can solve problems such as interference and obstructing the vision of visual sensors

Inactive Publication Date: 2017-08-29
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, sensors are usually installed on the arm or on the fuselage, and the noise and airflow generated by the rotation of the propeller often interfere with the emitted ultrasonic or electromagnetic waves, and may hinder the vision of the visual sensor

Method used

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or t...

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Abstract

The invention discloses an unmanned aerial vehicle (2) that comprises a center part (20), multiple mechanical arms (22) extend from the center part, and at least a power apparatus arranged on each mechanical arm, wherein, the power apparatus comprises a rotary wing (24) and a power motor for driving the rotary wing rotate. The unmanned aerial vehicle also comprises a sensor (26) that is arranged outside an assembly interfere scope (202) of the unmanned aerial vehicle. The unmanned aerial vehicle is convenient for the sensor work without interference.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, especially an unmanned aerial vehicle with an obstacle avoidance function. Background technique [0002] A drone is an unmanned aircraft that is operated by radio remote control equipment or remote control devices to perform tasks. General UAVs are equipped with navigation flight control systems, program control devices and power supply equipment. In recent years, UAVs have been developed and applied in many fields, especially the hot spots of general industrial and military research, which have great significance. Military significance and economic status. [0003] UAVs mainly have the advantages of relatively low cost, no danger of casualties, strong survivability, and good maneuverability. But also because it is unmanned, the drone can only rely on the aircraft's own flight control system or the instructions of the ground control center to fly, so when encountering obstacles such as high-voltage...

Claims

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Application Information

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IPC IPC(8): B64C39/02B64D47/00
CPCB64D47/00B64U2201/20B64U30/299B64U60/50B64U10/14
Inventor 王铭钰
Owner SZ DJI TECH CO LTD