A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Locking mechanism for cabin door of landing gear of unmanned aerial vehicle and cabin door system
The invention relates to the field of aviation locking mechanisms, in particular to a locking mechanism for an unmanned aerial vehicle undercarriage cabin door and a cabin door system. The locking mechanism comprises a rotary lock hook which is rotationally connected with the undercarriage cabin and used for being buckled with and separated from a lock point on the undercarriage cabin door; the locking component is rotationally connected with the undercarriage cabin and is used for locking and unlocking the rotary latch hook; the telescopic driving device is used for driving the locking component to rotate, so that the locking component unlocks the rotating lock hook, and when the rotating lock hook is buckled with the locking point, the locking component clamps the rotating lock hook under the action of the elastic component, so that locking is realized; when the telescopic driving device is unstable or damaged, the rotating lock hook is always located in the locking device, the safety of the locking mechanism is improved, and then the safety of aviation flight is improved.
本发明涉及航空锁闭机构领域，具体涉及一种用于无人机起落架舱门的锁闭机构以及舱门系统；锁闭机构包括：转动锁钩，与所述起落架舱转动连接，用于与起落架舱门上的锁点扣合和分离；锁定部件，与所述起落架舱转动连接，用于锁定和解锁所述转动锁钩；以及伸缩驱动装置，用于驱动所述锁定部件转动，使所述锁定部件解锁所述转动锁钩，当所述转动锁钩与所述锁点扣合时，所述锁定部件在弹性部件的作用下卡紧所述转动锁钩，实现锁定；当伸缩驱动装置不稳定或损坏时，转动锁钩一直处于锁定装置，提高了锁闭机构的安全性，进而提高了航空飞行的安全。
Locking mechanism for cabin door of landing gear of unmanned aerial vehicle and cabin door system
The invention relates to the field of aviation locking mechanisms, in particular to a locking mechanism for an unmanned aerial vehicle undercarriage cabin door and a cabin door system. The locking mechanism comprises a rotary lock hook which is rotationally connected with the undercarriage cabin and used for being buckled with and separated from a lock point on the undercarriage cabin door; the locking component is rotationally connected with the undercarriage cabin and is used for locking and unlocking the rotary latch hook; the telescopic driving device is used for driving the locking component to rotate, so that the locking component unlocks the rotating lock hook, and when the rotating lock hook is buckled with the locking point, the locking component clamps the rotating lock hook under the action of the elastic component, so that locking is realized; when the telescopic driving device is unstable or damaged, the rotating lock hook is always located in the locking device, the safety of the locking mechanism is improved, and then the safety of aviation flight is improved.
本发明涉及航空锁闭机构领域，具体涉及一种用于无人机起落架舱门的锁闭机构以及舱门系统；锁闭机构包括：转动锁钩，与所述起落架舱转动连接，用于与起落架舱门上的锁点扣合和分离；锁定部件，与所述起落架舱转动连接，用于锁定和解锁所述转动锁钩；以及伸缩驱动装置，用于驱动所述锁定部件转动，使所述锁定部件解锁所述转动锁钩，当所述转动锁钩与所述锁点扣合时，所述锁定部件在弹性部件的作用下卡紧所述转动锁钩，实现锁定；当伸缩驱动装置不稳定或损坏时，转动锁钩一直处于锁定装置，提高了锁闭机构的安全性，进而提高了航空飞行的安全。
Locking mechanism for cabin door of landing gear of unmanned aerial vehicle and cabin door system
一种用于无人机起落架舱门的锁闭机构以及舱门系统
CHEN JINHONG (author) / WU YINLIN (author) / HUANG ZHIJUN (author) / LIAO HONGLIANG (author) / LIN RUIJIE (author)
2024-08-30
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024