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Disk-shaped duct type unmanned aerial vehicle

A channel-shaped, unmanned aerial vehicle technology, applied in the field of dish-shaped channel-type drones, can solve the problems of inability to guarantee personnel safety, lack of any protective measures, and poor safety, and achieve improved flight capabilities, low resistance, and High lifting effect

Pending Publication Date: 2019-06-14
BEIJING LINGPIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traditional multi-rotor UAV does not have any protective measures, and the safety is very poor, and the safety of personnel cannot be guaranteed.

Method used

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  • Disk-shaped duct type unmanned aerial vehicle
  • Disk-shaped duct type unmanned aerial vehicle
  • Disk-shaped duct type unmanned aerial vehicle

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] A kind of dish-shaped duct type unmanned aerial vehicle of the present invention, as figure 1 , 2 , 3, 4, and 5, where, figure 1 is a stereogram, figure 2 For the bottom view, image 3 top view, Figure 4 for the left view, Figure 5 It is the rear view, because of the dish-shaped structure of the UAV, the left view is the same as the right view, and the front view is the same as the rear view, including the casing 4, the duct 6, and the rotor 3. The casing 4 is a dish-shaped structure, including the upper surface , the lower surface, the periphery of the bottom view and top view of the casing 4 is circular, the upper surface bulges upwards, and the lower surface bulges downwards. The side views of the upper surface and the lower surface have a certain curvature, and the top view is a circular structure.

[0031] A top cover 1 is arranged at the...

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Abstract

The invention discloses a disk-shaped duct type unmanned aerial vehicle. The unmanned aerial vehicle comprises a shell, ducts and rotor wings; the shell is of a disk-shaped structure, the duct runs through the shell and is integrated with the shell, and the ducts are internally provided with the rotor wings. The disk-shaped duct type unmanned aerial vehicle has the advantages of being high in safety, high in hovering lift force and excellent in drop resistance, and can fly in a low altitude densely populated complex environment.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a dish-shaped ducted unmanned aerial vehicle. Background technique [0002] The ducted multi-rotor UAV has the characteristics of safety and high efficiency, high aerodynamic efficiency, and compact structure. Because its power system is in the duct, the running noise of the whole machine is blocked, and the impinging airflow of the rotor blade tip can also be effectively restrained by the duct wall. To a certain extent, it can also reduce heat radiation and make it have better performance. Concealment. Compared with helicopters, ducted multi-rotor UAVs can take off, land and operate in a narrower environment, and their air resistance is also smaller during flight. Compared with traditional exposed multi-rotor drones, ducted drones are safer, have better drop resistance, and can fly in low-altitude, densely populated and complex environments. [0003] Compared...

Claims

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Application Information

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IPC IPC(8): B64C27/08B64C27/32B64C1/06B64C11/46B64D47/06
Inventor 宋华白墨武璐
Owner BEIJING LINGPIAN TECH
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