Hoisting mechanism for carrying robot at bottom of unmanned aerial vehicle

The utility model discloses a hoisting mechanism carrying a robot at the bottom of an unmanned aerial vehicle. The hoisting device comprises a sling arranged at the bottom of the unmanned aerial vehicle and a hoisting hole formed in the robot. The unmanned aerial vehicle is provided with a driving unit used for driving the sling to ascend and descend. Wherein the bottom of the sling is provided with an inserting part capable of being inserted into the hoisting hole, the inserting part is provided with a hook, the hook can be contracted in the inserting part, the edge of the bottom of the hoisting hole forms a hanging part, and when the inserting part is inserted into the hoisting hole, the hook and the hanging part are matched to form a connecting mechanism for hanging the inserting part and the hanging part together. According to the utility model, the robot can be quickly retracted and released by only one sling, so that the structure is simplified, and the load of the unmanned aerial vehicle is reduced. 一种