Dc generator without reversing

Abstract

A DC generator without reversing, belonging to the electromechanical field. The main elements are: ring-shaped magnets of which the magnetic field direction is perpendicular to the ring surfaces or along the radial direction of the ring surfaces, a magnetic conductive plate or magnetic conductive tube which is made of high permeability magnetic material, provided with holes through which a conducting wire can pass, has a surface completely insulated from the rest part, and has high resistance or is insulated, a conducting wire coil provided with an insulation layer on the surface and twined around the conducting wire frame through the holes of the magnetic conductive plate, and drive wheels at the same angular velocity; the conducting wire, and the magnetic conductive plate or magnetic conductive tube are installed between the magnets or one the end surfaces, and the two ends of the conducting wire are directly connected to the wiring posts or are connected by an electric brush; driven by power, the magnets and the conducting wire perform relative motion which makes the conducting wire cut magnetic lines of force, and DC electromotive force is generated; or the magnetic conductive plate or magnetic conductive tube is not used, but two groups of serial conducting wires or conducting strips move in opposite directions or perform relative motion of cutting the magnetic line of force between the magnets having opposite magnetic field directions. Such generator generates DC electromotive force without reversing; and has simple structure, low cost and long life.