The invention discloses an automatic unlocking device for an ejection unmanned aerial vehicle, and particularly relates to the field of unmanned aerial vehicles; the automatic unlocking device comprises an ejection frame and a second counter weight, one side of the top of the ejection frame is movably sleeved with an ejection trolley, an aircraft bracket is fixedly mounted at the top of the ejection trolley, and the top of the aircraft bracket is fixedly sleeved with an unlocking mechanism; a machine body is fixedly mounted at the top of the unlocking mechanism, and a cam disc is fixedly mounted on one side of the top of the unlocking mechanism. By arranging a sliding trolley mechanism, when the unmanned aerial vehicle is deployed on the ejection rack, due to the fact that no good anti-skid stabilizing mechanism exists and the weight of the unmanned aerial vehicle is large, the unmanned aerial vehicle slides out of the rack unexpectedly before the ejection rack is released and is damaged during catapult-assisted take-off, and at the moment, the sliding trolley mechanism is used, before the ejection rack is released, the unmanned aerial vehicle is locked on the rack of the sliding trolley, so that the unmanned aerial vehicle is prevented from sliding out of the rack unexpectedly before the ejection rack is released, and damage is avoided.
本发明公开了一种弹射无人机自动解锁装置,具体为无人机领域,包括弹射架和第二重锤,所述弹射架顶部的一侧活动套装有弹射小车,所述弹射小车的顶部固定安装有飞机托架,所述飞机托架的顶部固定套装有解锁机构,所述解锁机构的顶部固定安装有机体,所述解锁机构顶部的一侧固定安装有凸轮盘。本发明通过设置了滑动小车机构,在将无人机部署在弹射架上时,由于没有很好的防滑稳固机构,且无人机的重量较重,使得在弹射起飞时,无人机在弹射架释放前非预期地滑出机架,造成损伤,此时利用滑动小车机构,在弹射架释放前,将无人机锁固在滑动小车的机架上,防止无人机在弹射架释放前非预期地滑出机架,造成损伤。
Automatic unlocking device for ejection unmanned aerial vehicle
一种弹射无人机自动解锁装置
2021-01-05
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
EJECTION DEVICE, UNMANNED AERIAL VEHICLE AND EJECTION METHOD
European Patent Office | 2021
|Ejection device, unmanned aerial vehicle and ejection method
European Patent Office | 2021
|