Take-off assistance device for unmanned aerial vehicle

An auxiliary device and UAV technology, which is applied in the direction of launch/drag transmission device, etc., can solve the problems of poor UAV assistance degree and short ejection stroke, and achieve novel design, strong practicability and good auxiliary effect

Inactive Publication Date: 2020-09-04
JILIN TEACHERS INST OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the ejection process of the existing UAV ejection device, the ejection stroke is short, and only a single ejectio

Method used

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  • Take-off assistance device for unmanned aerial vehicle
  • Take-off assistance device for unmanned aerial vehicle
  • Take-off assistance device for unmanned aerial vehicle

Examples

Experimental program
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Example Embodiment

[0029] Example 1

[0030] See Figure 1~3 In an embodiment of the present invention, an unmanned aerial vehicle take-off auxiliary device is used to provide take-off propelling force for the unmanned aerial vehicle, and the unmanned aerial vehicle take-off auxiliary device includes:

[0031] Base 1;

[0032] Socket 2 which is installed on the base 1;

[0033] An ejection device, the ejection device is hinged on the socket 2;

[0034] An adjustment mechanism, which is installed on the receiving seat 2 and connected with the ejection device, and is used to adjust the rotation angle of the ejection device relative to the receiving seat 2;

[0035] The ejection device includes a guide rail 3 hinged to the bearing seat 2 and a bearing component slidably mounted on the guide rail 3 and connected to the guide rail 3 through an elastic component, and the bearing component is arranged on the guide rail 3 The card and place component of the mobile limit; Among them,

[0036] A pushing assembly is...

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Abstract

The invention relates to the related technical field of unmanned aerial vehicles, and particularly relates to a take-off assistance device of an unmanned aerial vehicle which is used for providing take-off pushing force for the unmanned aerial vehicle. The take-off assistance device of the unmanned aerial vehicle comprises a base, a bearing seat, an ejection device and an adjusting mechanism, wherein the bearing seat is mounted on the base; the ejection device is hinged to the bearing seat; the adjusting mechanism is mounted on the bearing seat, is connected with the ejection device and is used for adjusting the rotating angle of the ejection device relative to the bearing seat; the ejection device comprises a guide rail hinged to the bearing seat and a bearing assembly which is installedon the guide rail in a sliding mode and connected with the guide rail through an elastic assembly, and the bearing assembly conducts movement limiting through a clamping and placing assembly arrangedon the guide rail; a pushing assembly is installed on the bearing assembly in a sliding mode, and the pushing assembly and a locking mechanism arranged on the bearing assembly conduct force storage limiting on the unmanned aerial vehicle.

Description

technical field [0001] The invention relates to the technical field related to unmanned aerial vehicles, in particular to an auxiliary device for unmanned aerial vehicles to take off. Background technique [0002] Unmanned aircraft, referred to as UAV, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but it is equipped with autopilot, program control device and other equipment. Or the personnel at the remote control station of the parent aircraft can track, locate, remote control, telemetry and digital transmission through radar and other equipment, and can take off like an ordinary aircraft under radio remote control or launch it into the air with a booster rocket, or it can be brought into the air by the parent aircraft. flight. [0003] Existing small UAVs are widely used in daily life, but they also encounter some problems during use. Most of the take-off devices for launching UAVs use...

Claims

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Application Information

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IPC IPC(8): B64F1/06
CPCB64F1/06
Inventor 朱兰香朱瑞张博智谷雷李冬梅
Owner JILIN TEACHERS INST OF ENG & TECH
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