WING UNIT OF UNMANNED AERIAL VEHICLE AND UNMANNED AERIAL VEHICLE

摘要

A wing unit of an unmanned aerial vehicle includes a middle wing, an outer wing and a connecting device which includes a first connecting portion and a second connecting portion. One of the first connecting portion and the second connecting portion is fixed on the middle wing and the other one is fixed on the outer wing. The first connecting portion and the second connecting portion are detachably connected. The connecting device also includes a restricting device which enables the first connecting portion and the second connecting portion to be fixedly connected or be separated.