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A parachute automatic release device

A disengagement device and parachute technology, applied in the directions of parachute, transportation and packaging, emergency equipment, etc., can solve the problems of unmanned aerial vehicle separation, inconvenience of umbrella cover, etc., to achieve convenient and fast use, expensive protection, reduce pre-use debugging and The effect of the charging process

Active Publication Date: 2022-03-22
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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  • A parachute automatic release device
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  • A parachute automatic release device

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0034] The embodiments of the present invention will be described below according to 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 bin 1, an upper rotary lock bin 2 and a lower rotary lock bin 3. A connecting buckle 4 connected with a parachute is arranged above the vertical lock bin 1, and the bottom end of the connecting buckle 4 is connected with a rotating rod 5 and a Lock 6, the inside of the vertical lock 1 is provided with a first through hole 103 matching the lock 6, and both s...

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PUM

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Abstract

The invention discloses an automatic parachute release device, which relates to accessories for drones, including a vertical lock, an upper rotary lock and a lower rotary lock. A connecting buckle connected with a parachute is arranged above the vertical lock, and The bottom end of the connecting buckle is connected with a rotating rod and a lock buckle. The inside of the vertical lock compartment is provided with a first through hole matching the lock buckle. Both sides of the first through hole are located inside the vertical lock compartment. There is a rebound chamber, and a return spring is installed inside the rebound chamber. The invention can separate the parachute from the UAV in time, realize the landing and lock in the air, and can effectively protect the expensive UAV equipment. The mechanical structure is used to make the locking device more stable under complex working conditions. It reduces the pre-use debugging and charging process required by the electronic control form, and is more convenient and quick to use. Compared with the traditional explosive bolt form, it can be reused.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle accessories, in particular to a parachute automatic release device. Background technique [0002] Unmanned aircraft is referred to as "unmanned aerial vehicle", and the English abbreviation is "UAV". In order to prevent the UAV from falling due to power loss during operation, a parachute is usually installed on the UAV. [0003] Most of the existing UAV parachute canopies are connected with the body and cannot be separated, which 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, the canopy detachment mechanism will be used. The existing canopy detachment mechanism usually uses electronic control, and the electronic control is too cumbersome to debug before use. At the same time, the working conditions of the parachute include extreme weather such as rainy days, and the electr...

Claims

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Application Information

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Patent Type & Authority Patents(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