The invention discloses a safety parachute capable of being automatically opened and closed, and particularly relates to the technical field of parachutes, the safety parachute comprises a driving main machine shell, two driving motors are installed on the two sides of the driving main machine shell, and the output end of each driving motor is connected with a landing assembly; the landing assembly comprises a transmission shaft arranged at the output end of the driving motor, and the outer wall of the transmission shaft is connected with rotating blades. A controller is used for enabling a driving motor to drive a transmission shaft to rotate, a lithium battery drives a helmet to move upwards, a person ascends, when the person ascends to a designated position, the person can move forwards out of a floor position, then a descending button is pressed through a control button, the transmission shaft can drive rotating blades to rotate, the rotating speed is reduced, and the person can descend. According to the device, the personnel can slowly descend to the ground position, the device can be rapidly used in a small area, the airflow influence is small, slow descending is achieved, and the descending safety is higher.

    本发明公开了一种可自动开关安全降落伞,具体涉及降落伞技术领域,包括驱动主机壳,所述驱动主机壳的两侧均安装有两个驱动电机,每个驱动电机的输出端均连接有降落组件;所述降落组件包括设置在驱动电机输出端的传动轴,且传动轴的外壁连接有旋转叶片。本发明采用降落组件利用控制器使驱动电机带动传动轴进行转动,锂电池带动头盔向上移动,使人员进行上升,当上升到指定位置处时即可前移出楼层位置,然后通过控制按钮按动下降按钮,即可使传动轴带动旋转叶片进行转动,降低转速,实现人员缓慢下降到地面位置处,在较小面积中快速进行使用,且气流影响较小,实现缓慢下降,降落的安全性更高。


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    Title :

    Safety parachute capable of being opened and closed automatically


    Additional title:

    一种可自动开关安全降落伞


    Contributors:
    YOU JIANPING (author) / LI LINSEN (author) / ZHANG YANLI (author) / LIN ZHENGJIN (author) / HUANG BINGXING (author) / WU HUI (author) / FENG YU (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung



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