Patent ID: 11552665

Abstract:
An apparatus for self-generating power with two magnets at two ends and a wireless switch using same are provides, and which belong to the field for self-generating power. The apparatus for self-generating power with two magnets at two ends of the present disclosure includes a coil assembly and a permanent magnet assembly. The permanent magnet assembly includes a left permanent magnet, a right permanent magnet and a soft magnetic frame, wherein the coil assembly includes a coil and a soft magnetic plate, and the soft magnetic plate is arranged between the left permanent magnet and the right permanent magnet in an up-down rotation manner. In an initial state, a closed magnetic circuit is defined by a left end and a right end of the soft magnetic plate and the soft magnetic frame, and when the soft magnetic plate rotates relative to the permanent magnet assembly, a closed magnetic circuit with magnetic lines of force opposite in direction is defined by the left end and the right end of the soft magnetic plate and the soft magnetic frame. The wireless switch of the present disclosure includes a radio frequency control board, a switch body used for controlling an electric device, and the apparatus for self-generating power, wherein the coil of the apparatus for self-generating power is electrically connected to the radio frequency control board.