Locking structure and unmanned aerial vehicle thereof

The embodiment of the utility model relates to the technical field of unmanned aerial vehicles, and discloses a locking structure and an unmanned aerial vehicle thereof. The locking structure comprises a first locking assembly arranged in the containing bin and a second locking assembly arranged on the functional module. The first locking assembly comprises a locking part; the second locking assembly comprises a limiting component and a pushing-out component. When the locking part is located at the preset locking position, the locking part abuts against the limiting part so as to limit the function module from sliding out of the containing bin. And when the locking component leaves from the locking position, the push-out component is connected with at least one part of the locking component so as to drive the functional module to slide out of the accommodating bin by a preset distance. According to the locking structure, when a user operates and unlocks, the function module can be pushed out by a certain dist