Patent ID: 11892833
Assignee: JIANGSU UNIVERSITY
Field: Transport (Mechanical engineering)
Classification: CPC B  G  A  Y | IPC A  B  G

Claim 5:
6. The agricultural amphibious bait feeding boat capable of moving between ponds according to claim 1, wherein the rotating mechanism comprises mechanical parts and an electric connection part; wherein
each of the mechanical parts comprises a motor, a propeller blade, a motor base plate, a foldable component base plate, a tube clamp, an umbrella-shaped foldable component, a foldable component fixing plate, and a fixing aluminum component, wherein the propeller blade is fixed to a shaft end of the motor; the motor is fixed to the motor base plate; the foldable component base plate is connected to the motor base plate through the tube clamp, and the foldable component base plate is perpendicularly connected to the foldable component fixing plate through the fixing aluminum component; the foldable component fixing plate is provided with a screw hole matched with the umbrella-shaped foldable component, such that the umbrella-shaped foldable component is fixed to the foldable component fixing plate through a screw; and the umbrella-shaped foldable component is fixed to a respective one of the rotating mechanism fixing rods by punching a hole and screwing through the hole; and
the electric connection part comprises a battery, two electronic speed controllers, a power distribution board, a voltage reduction module, and a main control board, wherein the battery is connected to the power distribution board; multiple power supplies from the power distribution board are respectively connected to the electronic speed controllers and the voltage reduction module; the voltage reduction module reduces a voltage of the battery and then connects the battery to the main control board; wires led from the power distribution board are connected to the two electronic speed controllers; each of the electronic speed controllers converts a direct current into a three-phase current, and is connected to the respective motor through a wire to adjust a rotation speed of the propeller blade; and the main control board adjusts and controls a rotation speed of the propulsion device according to sensor data, such that an attitude of the boat body is kept stable; the battery fixing plate is fixed to the main rod of the propulsion device through the tube clamps at an included angle of 90° to a ground; the electronic speed controllers, the power distribution board, the battery, and the voltage reduction module are sequentially fixed to the battery fixing plate through M3 screws or double-sided adhesives; the main control fixing plate is erected with the nylon column through an M3 screw, and is fixed to the center of the battery fixing plate; and the main control board is bonded to the main control fixing plate through a double-sided adhesive; and
the power distribution board, the electronic speed controllers, and the main control board are subjected to water repellent treatment to a predetermined extent.