The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle undercarriage which comprises a plurality of supporting legs, and any supporting leg comprises a buffering energy absorber and a foot stool; one end of the buffer energy absorber is connected with an unmanned aerial vehicle, and the other end is connected with the foot stool; and the buffer energy absorber comprises elastic pieces and a damping layer, and the damping layer is clamped between the two elastic pieces. The unmanned aerial vehicle undercarriage is simple in process, low in cost and light in weight, has good buffering and energy absorbing characteristics and can be applied to vertical take-off and landing light unmanned aerial vehicles on a large scale.
本发明属于无人机技术领域,具体为一种无人机起落架,所述起落架包括若干支腿,任一支腿包括缓冲吸能器和脚架;所述缓冲吸能器一端连接无人机,另一端连接脚架;所述缓冲吸能器包括弹性片和阻尼层,两层弹性片中间夹持阻尼层。本发明工艺简单、成本低、重量轻,且具有较好的缓冲吸能特性,能大规模应用在垂直起降类轻型无人机上。
Unmanned aerial vehicle undercarriage
一种无人机起落架
2021-09-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Unmanned aerial vehicle undercarriage and unmanned aerial vehicle
Europäisches Patentamt | 2023
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