The present invention relates to a drone having a movable propeller shaft, the drone comprising: a drone body having an opening formed thereon; a plurality of propeller shafts arranged radially on the drone body, each propeller shaft having one side portion passing through the opening of the drone body to be disposed inside the drone body and a propeller housing equipped with a propeller and a propeller motor; adjustment means disposed on the drone body, linked to the plurality of propeller shafts, respectively, and configured to adjust the respective angles and heights of the plurality of propeller shafts; a sensor for sensing a rotation angle of each of the plurality of propeller shafts; and a motor driver connected to each propeller, a current check circuit for determining whether current flow is normal, an MCU for transmitting and receiving signals in connection with the current check circuit and transmitting signals to the motor driver, and a main controller connected to the MCU through a wireless communication method.
DRONE HAVING MOVABLE PROPELLER SHAFT
2024-08-29
Patent
Electronic Resource
English
IPC: | B64U |