Parachute ejection device

A technology of ejection device and parachute, which is applied in the field of parachute ejection device and automatic parachute ejection device, which can solve the problems of not setting up a parachute, and achieve the effect of saving reaction time, reducing economic loss, and the process is simple and coherent

Pending Publication Date: 2020-10-02
SHANGHAI INST OF ELECTROMECHANICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this patent is not equipped with a parachute, which cannot effectively avoid the occurrence of drone accidents

Method used

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  • Parachute ejection device
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Embodiment Construction

[0054] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0055] In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device Or elements must have ...

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Abstract

The invention provides a parachute ejection device which comprises a starting support assembly, a rotating support assembly, a box containing device and a parachute device, whereinthe starting supportassembly can be connected with flight equipment. The starting support assembly and the rotating support assembly are connected with the box containing device, the rotating support assembly is rotationally connected with the starting support assembly, and the parachute device is arranged in the box containing device. The box containing device comprises a locking mechanism; the parachute ejection device has a locking state and an opening state, and when the parachute ejection device is in the locking state, the locking mechanism can lock the box containing device to lock the parachute device inthe box containing device; when the parachute ejection device is in an opening state, the locking mechanism can open the box containing device, the starting support assemblyand the rotating support assembly can release the parachute deviceout of the box containing device. The parachute ejection device is simple in structure and convenient to operate, releasing of the parachute device can be rapidly achieved, and high-altitude safety accidents are reduced.

Description

technical field [0001] The invention relates to the field of flight equipment, in particular to a parachute ejection device, especially a fully automatic parachute ejection device suitable for unmanned aerial vehicles. Background technique [0002] With the continuous development of science and technology, especially the rapid development of the aviation field, such as the research and development of aircraft, fixed-wing unmanned aerial vehicles and multi-axis aircraft, the parachute automatic ejection device has also become an indispensable part of the system. At present, in the research and development of UAVs, with the advancement of technology, there are strict requirements for their safety and stability. The current fixed-wing unmanned aerial vehicles and multi-axis aircraft are mainly remote controlled by the remote control to carry out the control work at a distance. Since the remote control is manually operated, and the flying speed of the aircraft is fast, once a fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D17/62B64D17/70B64D17/80
CPCB64D17/62B64D17/70B64D17/80
Inventor 冯安安汪溢张绍伟李嵘杜哲龚琳舒何文海朱显明姚永超诸戈王大为
Owner SHANGHAI INST OF ELECTROMECHANICAL ENG
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