The invention discloses an unmanned aerial vehicle with load separation and inhabitation functions, and belongs to the technical field of unmanned aerial vehicles. Comprising an unmanned aerial vehicle body, an adsorption device arranged on one side of the unmanned aerial vehicle body in the horizontal direction, and a load fixing and separating device arranged below the middle of the unmanned aerial vehicle. A lower end connecting plate of the adsorption device of the unmanned aerial vehicle is connected with an adhesion plate through a hinge mechanism, the lower end connecting plate is allowed to rotate relative to the adhesion plate in the vertical direction, an upper end connecting plate and the lower end connecting plate are connected with the adhesion plate through buckle structures correspondingly, and the buckle mechanisms have a locking state and an unlocking state. When the unmanned aerial vehicle is in a flying state, the buckle mechanism is in a locking state; and after the unmanned aerial vehicle is adsorbed on the wall surface through the adsorption device and is stably adsorbed, the unmanned aerial vehicle stops, and the buckling mechanism is switched to the unlocking state under the self-weight effect of the unmanned aerial vehicle body. When the unmanned aerial vehicle needs to return and the load is independently arranged on the target wall surface, the load fixing and separating device can separate the load, and the unmanned aerial vehicle body returns. When the unmanned aerial vehicle inhabits and adsorbs, extra power loss is not needed, motion control variables are relatively few, and stable inhabitation for a longer time can be achieved through posture conversion. The unmanned aerial vehicle can inhabit on the target wall surface together with the load through the adsorption device, the unmanned aerial vehicle can also be separated from the load, and the load is independently left on the target surface to independently execute a task.
本发明公开了一种具备载荷分离和栖息功能的无人机,属于无人机技术领域。包括无人机本体、设置在所述无人机本体水平方向一侧的吸附装置、和设置在所述无人机中间下方的载荷固定与分离装置。无人机的吸附装置的下端连接板与粘附板,通过铰链机构连接,允许下端连接板沿垂直方向相对粘附板旋转,上端连接板、下端连接板分别与粘附板通过卡扣结构进行连接,卡扣机构具有锁紧状态和解锁状态。无人机处于飞行状态时,所述卡扣机构处于锁紧状态;无人机通过吸附装置吸附在壁面并附稳定后,无人机停止,无人机本体在自重作用下,卡扣机构切换至解锁状态。当无人机需要返回,将载荷独立布设在目标壁面时,载荷固定和分离装置,可将载荷分离,无人机本体返程。本发明无人机栖息吸附时,无需额外的动力损耗,运动控制变量相对较少,能够通过姿态转换实现更长时间的稳定栖息。无人机可与载荷一起通过吸附装置栖息在目标壁面,无人机也可与载荷分离,将载荷单独留在目标表面独立执行任务。
Unmanned aerial vehicle with load separation and inhabitation functions
一种具备载荷分离和栖息功能的无人机
2024-05-14
Patent
Electronic Resource
Chinese
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