The invention discloses an unmanned aerial vehicle wheel type undercarriage, and relates to the technical field of undercarriages, the unmanned aerial vehicle wheel type undercarriage comprises a main body mechanism, the outer surface wall of the main body mechanism is fixedly connected with a protection mechanism A, and one side of the outer wall of the protection mechanism A is fixedly connected with a protection mechanism B. In use, under the action of the protection mechanism A and the protection mechanism B, when the unmanned aerial vehicle is in a takeoff and landing process, a hydraulic device is in a damaged state, and under mutual transmission of different components in the protection mechanism A, elastic force and pulling force generated by springs in the protection mechanism A can be converted into elastic force and pulling force generated by springs in the protection mechanism A; the buffering force generated by the protection mechanism A can be effectively converted into buffering force in the forced landing state of the unmanned aerial vehicle, the protection mechanism B can effectively reinforce the buffering force generated by the protection mechanism A, and therefore a safety protection device can be provided for an undercarriage in the landing and landing process of the unmanned aerial vehicle, and when a main body buffering device is damaged, a standby system is automatically started during forced landing; and stable take-off and landing of the unmanned aerial vehicle can be guaranteed, and impact and damage to the unmanned aerial vehicle are reduced.
本发明公开了一种无人机轮式起落架,涉及起落架技术领域,包括主体机构,主体机构的外表壁固定连接有防护机构A,防护机构A的外壁一侧固定连接有防护机构B。本发明在使用中,通过在防护机构A与防护机构B的作用下,当无人机处于起落的过程中,液压装置处于损坏状态,以防护机构A内部不同组件的相互传动下,能够将其内部弹簧所产生的弹性力以及拉力,能够有效的转换为无人机迫降状态下的缓冲力,并且防护机构B能够对防护机构A产生的缓冲力进行有效的加固,从而能够为无人机在起落过程中,为起落架提供一种安全保护装置,当主体缓冲装置损坏时,备用系统在迫降时自动启动,可以保证无人机的平稳起降,减少对无人机的冲击和损伤。
Wheel type undercarriage of unmanned aerial vehicle
一种无人机轮式起落架
2024-01-09
Patent
Electronic Resource
Chinese