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Automatic parachute disengaging device

A release device, parachute technology, applied in the direction of parachute, transportation and packaging, aircraft parts, etc., can solve the problems of unmanned aerial vehicle separation, inconvenience of umbrella canopy, etc., achieve convenient and fast use, expensive protection, reduce pre-use debugging and The effect of the charging process

Active Publication Date: 2021-11-16
常州市小域智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to provide a parachute automatic release device to solve the technical problem that the canopy is inconvenient to separate from the drone

Method used

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0034] The embodiments of the present invention will be described below based on the overall structure of the present invention.

[0035] A parachute automatic release device, such as Figure 1 to Figure 9 As shown, it includes a vertical lock 1, an upper rotary lock 2 and a lower rotary lock 3. The top of the vertical lock 1 is provided with a connection buckle 4 connected to the parachute, and the bottom end of the connection buckle 4 is connected with a rotating rod 5 and The lock 6, the interior of the vertical lock 1 is provided with a first through hole 103 th...

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Abstract

The invention discloses an automatic parachute disengaging device and relates to unmanned aerial vehicle accessories. The automatic parachute disengaging device comprises a vertical lock bin, an upper rotary lock bin and a lower rotary lock bin, a connecting buckle connected with a parachute is arranged above the vertical lock bin, and the bottom end of the connecting buckle is connected with a rotary rod and a lock catch. A first through hole matched with the lock catch is formed in the vertical lock bin, springback bins are formed in the positions, located in the vertical lock bin, of the two sides of the first through hole, and return springs are installed in the springback bins. The parachute can be separated from the unmanned aerial vehicle in time, landing separation and air locking are achieved, expensive unmanned aerial vehicle equipment can be effectively protected, a mechanical structure is used, the lock catch device is more stable under complex working conditions, the pre-use debugging and charging processes needed by an electric control form are reduced, use is more convenient and faster, and compared with a traditional explosive bolt, the automatic parachute disengaging device can be repeatedly used.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle accessories, in particular to a parachute automatic disengagement device. Background technique [0002] Unmanned aerial vehicle is abbreviated as "UAV", and the English abbreviation is "UAV". It is an unmanned aircraft operated by radio remote control equipment and self-provided program control device, or operated completely or intermittently by the on-board computer. In order to prevent the drone from falling due to lack of power during operation, a parachute is usually installed on the drone. [0003] Most of the existing UAV parachute canopies are connected to the body and cannot be detached. This leads to the fact that under windy conditions, after landing, the body will be dragged on the ground by the parachute, causing wear and damage to the body. Therefore, an umbrella canopy disengagement mechanism is used. The existing umbrella canopy disengagement mechanism usually uses electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D17/38B64D17/80
CPCB64D17/38B64D17/80
Inventor 徐晓辉何冬冬张毅
Owner 常州市小域智能科技有限公司
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