Utilize magnetic polarity to shift communication and controller from electricity generation

The utility model discloses an utilize magnetic polarity to shift communication and controller from electricity generation, including controlling element board, receiving and dispatching antenna, coil combination piece, permanent magnet, magnetism pole and shell fragment, the controlling element board is fixed on the coil sub-assembly, and a coil combination cover is on the magnetism pole, and the magnetism pole can have certain upper and lower displacement, its characterized in that at the inside fulcrum of coil sub-assembly around the fulcrum with a coil combination relatively fixed, the both ends of magnetism pole: the permanent magnet is the sub-assembly, by fixed connection's permanent magnet, fixed plate, go up magnetic conductive plate and down magnetic conductive plate forms, the centre of fixed plate is located to the permanent magnet, goes up magnetic conductive plate and divides the upper and lower terminal surface of locating the fixed plate with magnetic conductive plate down, goes up and forms I -shaped structure between magnetic conductive plate, lower magnetic conductive plate and the fixed plate, upper and lower magnetic conductive plate's both ends are overhanging in the left and right sides of fixed plate, the upper and lower displacement volume at magnetism pole both ends is exceeded with the inboard space at upper and lower magnetic conductive plate both ends. The utility model discloses simple process intensity is high, and is with low costs, improves life.