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Warhead fixed-point placement device for miniature unmanned aerial vehicle

A technology for warheads and unmanned aerial vehicles, which is applied in the field of fixed-point placement devices for warheads. It can solve problems such as low accuracy of precise positions, inability to use closed environments, and inability to be placed vertically on walls, etc., so as to improve accuracy and increase survival rate on the battlefield. , Improve the effect of using efficiency

Active Publication Date: 2021-08-27
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional warhead release mechanism is mostly based on throwing, which can only fall on the ground in an open area, and cannot be used in closed environments such as indoors, nor can it be placed vertically on the wall; and the accuracy of the precise position is low

Method used

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  • Warhead fixed-point placement device for miniature unmanned aerial vehicle
  • Warhead fixed-point placement device for miniature unmanned aerial vehicle
  • Warhead fixed-point placement device for miniature unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown, the structure of the warhead fixed-point placement device that can be used for curved-surface belly micro-UAV includes a top seat 1, a first steering gear 2, a support rod 3, a connecting sleeve 4, a second steering gear 5, and sleeve-rudder gear One piece 6, pin 7, warhead base 8.

[0045] The top seat 1 is a semi-closed box structure, and the first steering gear 2 is installed and fixed. At the same time, there is an interface on the top, which is mechanically connected to the drone. At the same time, the electrical circuits of the first steering gear 2 and the second steering gear 5 are connected to Human-machine connection. A rocker arm is installed on the first steering gear 2 , and the rocker arm is fixedly connected with the support rod 3 through the connecting sleeve 4 . The other end of the support rod 3 is fixedly connected through the sleeve part of the sleeve-steering gear integrated part 6 . The sleeve-steering gear integrated ...

Embodiment 2

[0055] Such as figure 1 As shown, the warhead fixed-point placement device structure that can be used for the flat belly micro-UAV includes a top seat 1, a first steering gear 2, a second steering gear 5, and a warhead base 8.

[0056] The top seat 1 is a semi-closed box structure, and two symmetrical first steering gear 2 and second steering gear 5 are installed and fixed. The pins 7 at the end of the rocker arms of the two steering gears are stuck on the left and right sides of the top of the base 8 of the warhead. in the hook 4-1 on the side. The top seat 1 can be embedded in the belly of the plane for installation, and the front ends of both sides of the top seat 1 have protruding limit baffles 1-1. When the warhead base 8 is close to the top seat 1, the limit baffle 1-1 limits the forward movement of the hook 4-1, preventing the warhead base 8 from accidentally detaching from the front end. The warhead base 8 is equipped with adhesive dry glue, which is very viscous and...

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Abstract

The invention discloses a warhead fixed-point placement device for a miniature unmanned aerial vehicle. The warhead fixed-point placement device comprises a top base, a first steering engine, a second steering engine and a warhead base; the first steering engine and the second steering engine are mounted on the top base; the first steering engine and the second steering engine are each provided with a rocker arm; a pin is mounted on the rocker arm of the second steering engine, a clamping part is arranged on the warhead base, and the second steering engine is clamped with the clamping part of the warhead base through the pin; before the warhead base is separated, the first steering engine and the second steering engine control the rocker arms to enable the warhead base to approach the lower part of the top base; and when the warhead base is separated, the second steering engine controls the rocker arm to pull out the pin from the clamping part of the warhead base, so that the warhead base is separated from the unmanned aerial vehicle, and fixed-point placement of the warhead is achieved. The warhead fixed-point placement device is high in placement precision and high in environmental adaptability, and the use efficiency of the unmanned aerial vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of micro unmanned aerial vehicles, in particular to a fixed-point placement device for warheads of micro-unmanned aerial vehicles, which can realize precise fixed-point delivery of various warheads. Background technique [0002] Micro-drones can be used for latent reconnaissance in places that are difficult for people to detect, provide combat information, and perform strike missions. [0003] For a long time, micro-UAVs have often participated in battles as a whole machine, need to stay in the air for a long time, and are easy to be discovered by the enemy; but their combat effectiveness is often only combat components. If the micro-UAV can accurately deliver the effective combat parts to the designated position on the battlefield, and then leave the battlefield quickly; then it does not need to stay on the battlefield for a long time, and can achieve combat effects. [0004] The traditional warhead releas...

Claims

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Application Information

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IPC IPC(8): B64D1/02B64D1/06
CPCB64D1/02B64D1/06B64U2101/00
Inventor 胡天翔唐浩楠张真睿王金瀚葛云松唐元祎石哲鑫屈秋林
Owner BEIHANG UNIV