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An unmanned aerial vehicle lifting force testing device

A test device and lifting force technology, applied in the field of detection, to achieve the effect of accurate detection, easy operation and good protection

Active Publication Date: 2022-04-08
广州培高教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to clarify the lifting force of the UAV, it is necessary to carry out accurate lifting force detection on the UAV. At present, there are few devices on the market that are specially used to test the lifting force of the UAV.

Method used

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  • An unmanned aerial vehicle lifting force testing device
  • An unmanned aerial vehicle lifting force testing device
  • An unmanned aerial vehicle lifting force testing device

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Experimental program
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Embodiment Construction

[0018] 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.

[0019] see Figure 1~3 , the present invention provides a technical solution:

[0020] A device for testing the lifting force of an unmanned aerial vehicle includes a base plate 1 on which a lower base plate 9 is slidably connected through a sliding device 5 . The upper end surface of the lower bottom plate 9 is fixedly connected with a lower hinged seat 10, the lower hinged seat 10 is hinged with an upper hinged seat 11, and the upper hinged seat 11 is fixed...

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Abstract

The invention discloses a device for testing the lifting force of an unmanned aerial vehicle, which comprises a base plate, and a lower base plate is slidably connected to the base plate through a sliding device. A lower hinged seat is fixedly connected to the upper surface of the lower bottom plate, an upper hinged seat is hinged on the lower hinged seat, a tension sensor is fixedly connected to the upper hinged seat, a hook is arranged on the top of the tension sensor, and the bottom plate The surrounding edges are fixedly connected with a box body, and the top of the box body is slidably connected with an upper bottom plate through a sliding device, and the upper bottom plate is driven and connected with a motor fixedly connected to the outer wall of the box body, and a protective device is arranged on the upper bottom plate. The invention has the advantages of simple structure, easy operation, accurate detection and good protection.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a device for testing the lifting force of an unmanned aerial vehicle. Background technique [0002] The UAV is a quadrotor aircraft, which is a multi-rotor rotor aircraft. It is a non-coaxial disc-shaped rotor aircraft in terms of rotor layout, and the four rotors are symmetrically distributed in a cross shape. Compared with the traditional single-rotor aircraft, the quad-rotor aircraft has many advantages. The four rotors of the quad-rotor aircraft offset each other's whirling effects, without the need for the tail rotor of the single-rotor aircraft, which is more energy-saving and also reduces the volume of the aircraft; the quad-rotor aircraft The attitude of the aircraft is adjusted by adjusting the rotation speed of the four rotors, which does not require the propeller tilt adjustment device of the single-rotor helicopter, and the mechanical design is simpler: because the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/60
CPCB64F5/60B64U10/10
Inventor 孙培高叶婷曾幸钦曾炽强李树湖曾灶烟舒雨锋熊长炜刘志伟梅阳寒左大利李笑勉
Owner 广州培高教育科技有限公司