Unmanned aerial vehicle with airborne equipment protection structure and undercarriage

The invention belongs to the technical field of unmanned aerial vehicles, and discloses an undercarriage for an unmanned aerial vehicle with a safety air bag structure. The undercarriage for the unmanned aerial vehicle with the safety air bag restraint system structure comprises an undercarriage body, an air charging device, an air charging controller and safety air bags. Air flow outlets of the air charging device are fixed onto the undercarriage body and are connected with the safety air bags; the air charging controller is connected with the air charging device; the states of each safety air bag comprise: a compressing state and an air charging state; each safety air bag in the compressing state is embedded into the undercarriage body; the air inlet end of each safety air bag in the air charging state is fixed onto the undercarriage body; and a bag body of each safety air bag protrudes from the undercarriage body, is located in the space of the inner side of the undercarriage, and fills in an equipment carrier space on the inner side. The invention provides the undercarriage and the unmanned aerial vehicle having a favorable protection effect on airborne equipment.