The invention discloses a buffer device for landing of an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the buffer device comprises an unmanned aerial vehicle main body, buffer sleeves are fixed to the two sides of the unmanned aerial vehicle main body, and a buffer pressing plate and a locking mechanism are sleeved with the bottom ends of the buffer sleeves. By arranging the locking mechanism, the unmanned aerial vehicle can be limited and locked, a limiting pin block extrudes a second spring through extrusion of a buffering pressing plate, at the moment, a lifting sliding block pushes two overturning push plates to ascend under extrusion of a sliding push rod through a hinge, meanwhile, a limiting sliding rod extrudes a first spring under pushing of the lifting sliding block, and the unmanned aerial vehicle can be limited and locked through the limiting pin block; at the moment, the two overturning clamping plates are overturned into the buffer pressing plate by taking the rotating shaft as the center under the pushing of the overturning push plate through hinges, and meanwhile, a second spring pushes a limiting pin block to be clamped into the buffer pressing plate through rebounding, so that the buffer pressing plate is conveniently clamped and fixed; therefore, the unmanned aerial vehicle main body is prevented from damaging components in the unmanned aerial vehicle main body under the reaction effect of resetting after buffering landing.
本发明公开了一种用于无人机降落用缓冲装置,涉及无人机技术领域,包括无人机主体,所述无人机主体的两侧固定有缓冲套筒,所述缓冲套筒的底端内部套接有缓冲压板,锁止机构。本发明通过设置锁止机构,此机构可实现对无人机的限位锁止,通过缓冲压板的挤压使得限位销块对第二弹簧挤压,此时升降滑块通过铰链在滑动推杆的挤压下,推动两个翻转推板上升,同时限位滑杆在升降滑块的推动下对第一弹簧挤压,此时两个翻转卡板通过铰链在翻转推板的推动下,以转轴为中心翻转至缓冲压板的内部,同时第二弹簧通过反弹推动限位销块卡入至缓冲压板的内部,便于对缓冲压板卡合固定,从而避免无人机主体在缓冲降落后在复位的反作用下对无人机主体内部的元器件造成损坏。
Buffer device for landing of unmanned aerial vehicle
一种用于无人机降落用缓冲装置
2022-07-08
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Landing buffer device for intelligent unmanned aerial vehicle
European Patent Office | 2021
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