US Patent 11787542 Unmanned aerial vehicle

An unmanned aerial vehicle includes a fuselage, a battery accommodation cavity, a battery pack, a battery circuit board, and a functional module. The battery accommodation cavity is disposed on the fuselage. The battery pack includes at least two battery blocks which are mounted inside the battery accommodation cavity. The battery circuit board is electrically connected to the battery blocks in the battery pack. The functional module is electrically connected to the battery circuit board, and the battery blocks in the battery pack supply power to the functional module via the battery circuit board at the same time.