Unmanned aerial vehicle with damping device

A shock-absorbing device, the technology of unmanned aerial vehicle, applied in the direction of spring/shock absorber, unmanned aerial vehicle, rotorcraft, etc. Avoid collision damage, good effect

Inactive Publication Date: 2021-08-10
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a drone with a shock absorbing device to solve the problem in the prior art that the electronic equipment on the drone is easily damaged by shock and vibration and cannot work normally

Method used

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  • Unmanned aerial vehicle with damping device
  • Unmanned aerial vehicle with damping device
  • Unmanned aerial vehicle with damping device

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specific Embodiment approach

[0027] Specific embodiments: electronic equipment is installed on the equipment board 10, and when the drone body 1 is flying in the air, when the vibration sensor 11 on the equipment board 10 detects that the equipment board 10 deviates from the vibration, the controller immediately controls the air pump 6 to the equipment The air guide tube 7 is inflated in the opposite direction to which the board 10 deviates, the pressure in the air guide tube 7 increases, the push rod 8 slides out of the guide tube, pushes the first slider to move, the first spring is compressed, and the vertical bar 5 moves to adjust the pull of the second spring 9. The elongation can play a shock-absorbing and buffering effect on the equipment board 10 . The design of the eight second springs 9 can ensure shock-absorbing protection for the front, rear, left, and right directions of the equipment board 10 . When the device board 10 is subjected to downward or upward impact vibration, the pole 13 at the b...

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Abstract

The invention discloses an unmanned aerial vehicle with a damping device, and belongs to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a damping mechanism is arranged in the unmanned aerial vehicle body, the damping mechanism comprises a box body and an equipment plate, the box body is fixedly mounted at the inner bottom of the unmanned aerial vehicle body, an air pump is fixedly mounted in the box body, eight air guide pipes penetrate through the side walls of the periphery of the box body, and a push rod is slidably connected into each air guide pipes in a sleeved mode; and a slideway is fixedly installed at the bottom of the unmanned aerial vehicle near the push rod, a first sliding block is installed in the slideway, a first spring is fixedly mounted between one end of the first sliding block and the side wall of the unmanned aerial vehicle body, a vertical rod is fixedly mounted at the top of the first sliding block, a second spring is fixedly mounted at the top end of the vertical rod, a vibration sensor is fixedly mounted at the bottom of the equipment plate, and the air pump is electrically connected with a controller. The problem that in the prior art, electronic equipment on an unmanned aerial vehicle is prone to being damaged due to impact vibration and cannot work normally is solved, operation is easy and convenient, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a shock absorbing device. Background technique [0002] UAV is a power-driven, unmanned, and reusable aircraft. Civilian UAVs are mainly divided into consumer and industrial grades, and will have broad applications in many industries in the future. As an aircraft, there are three types of drones: fixed-wing, helicopter, and multi-rotor. The three have their own strengths. Globally, the management policy of drones basically follows that of general aviation and is relatively strict. [0003] The installation of various electronic devices on UAVs is mainly in rigid contact, such as flight controllers and sensors, which are very sensitive devices. It will continue to shake and vibrate, and there is no buffer room for the installation and connection between the electronic equipment and the body of the drone. In addition, the weight of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/08B64C27/32B64D47/00F16F15/067
CPCB64C27/08B64C27/32B64D47/00F16F15/067B64U10/10B64U50/13
Inventor 周金国崔书珍
Owner CHONGQING VOCATIONAL INST OF ENG
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