The invention discloses a turbo type wind driven generator with N layers of spherical cavities, relating to the utilization of new energy sources. The wind driven generator comprises a turbo type wind driven generator with N layers of spherical cavities formed by two or more turbo type air blowers with spherical cavities and a power generator, a pylon or helium balloon; as to another proposal, a conductor coil is embedded into the blades of the turbo type air blowers with spherical cavities and a central axis of the turbo type air blowers with spherical cavities are winded with the conductor coil. A magnetic field is generated after the conductor coil on the central axis is charged with direct current or a permanent magnet is installed on the central axis so as to integrate the conventional wind driven generator formed by an air blower and a power generator to an integrated device. In a turbo type generator with N layers of the integrated spherical cavities formed by two or more integrated devices, two kinds of turbo type wind driven generators with N layers of spherical cavities are installed on the pylon or ascends to upper air by means of the helium balloon, thereby being capable of effectively utilizing wind energy for power generation.