Gear type multi-rotor generator

The invention relates to a gear type multi-rotor generator, which comprises more than four even number of rotors distributed along the circumference, magnet exciting coils are respectively arranged between the adjacent rotors, two sides of each magnet exciting coil are correspondingly positioned on two sides of a center connecting line of the adjacent rotors, and each rotor comprises a gear type iron core. A plurality of induction coils are wound on the iron cores through wire slots which are uniformly distributed along the circumferential direction, and the iron cores of the adjacent rotors are meshed with each other. The power generation device has the advantages of compact structure, high power generation efficiency, safety, reliability and high practicability. 本发明涉及一种齿轮式多转子发电机，包括沿圆周分布的四个以上的偶数个转子，相邻转子之间的位置分别设有励磁线圈，励磁线圈的两边对应处于相邻转子中心连线的两侧，转子包括齿轮式的铁芯，铁芯上通过沿周向均匀分布的线槽绕制有多个感应线圈，相邻转子的铁芯相互啮合。其具有结构紧凑、发电效率高、安全可靠、实用性强的优点。