公开(公告)号：US20170221395A1

公开(公告)日：2017-08-03

申请号：US15423916

申请日：2017-02-03

Applicant: PARROT DRONES

Inventor： Yoni BENATAR ,  Alexis FOIRET

IPC: G09F21/10 ,  G09F13/22 ,  G09F13/00 ,  B64C39/02 ,  B64D27/24

CPC classification number: G09F21/10 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64D27/24 ,  G09F13/005 ,  G09F13/22

Abstract: A drone propulsion unit includes a propeller with a hub and a plurality of blades, an electric motor with a motor support, and a motor control device, wherein the electric motor includes a fixed part with a stator connected to the motor support and a mobile part with a rotor mobile about an axis of rotation for driving the propeller, the propeller includes a blade with a plurality of electroluminescent diodes and a diode control device, the motor includes a hollow central shaft, and the motor support includes a communication device adapted to communicate with a communication device integrated in the propeller, with the communication devices being positioned on either side of the hollow shaft.