US Patent No. 10,442,533

BATTERY USED FOR UNMANNED AERIAL VEHICLE AND UNMANNED AERIAL VEHICLE


Patent No. 10,442,533
Issue Date October 15, 2019
Title Battery Used For Unmanned Aerial Vehicle And Unmanned Aerial Vehicle
Inventorship Longxue Qiu, Guangdong (CN)
Xingwen Wu, Guangdong (CN)
Assignee AUTEL ROBOTICS CO., LTD., Shenzhen, Guangdong (CN)

Claim of US Patent No. 10,442,533

1. An unmanned aerial vehicle, comprising:a main body comprising a battery compartment;
a plurality of arms, wherein each arm is coupled to the main body and extends laterally from the main body;
a propulsion assembly disposed on the each arm, wherein the propulsion assembly comprises a propeller, the propeller comprising two rotor blades; and
a battery assembly capable of being accommodated in the battery compartment;
wherein the battery assembly comprises:
a shell;
a battery body substantially disposed in the shell;
a clamp button, wherein a first end of the clamp button is mounted directly or indirectly to the shell and a second end of the clamp button is capable of being detachably coupled to the main body; and
a restorable elastic piece, wherein a first end of the restorable elastic piece is disposed on the shell or connects directly or indirectly to the shell, a second end of the restorable elastic piece contacting the clamp button;
wherein the battery compartment comprises a clamping portion, the second end of the clamp button defining a hook configured to engage the clamping portion of the battery compartment.