| 摘要 |
The present invention relates to a multi-AC power generator capable of facilitating assembly, maintenance and repair by comprising: a rotary shaft; a plurality of rotors coupled with respect to the rotary shaft to be able to rotate with the rotary shaft; a plurality of stators formed in a cylinder shape to surround the rotors, having a plurality of coil winding units inside the inner circumference thereof and outer circumference thereof being connected to a housing; the housing having a plurality of stator coupling grooves capable of arranging the stators inside thereof, being a cylindrical shape having a plurality of intermediate support unit grooves that can arrange intermediate support units and bearings supporting the rotary shaft in both sides; and the intermediate support units coupled with the intermediate support unit grooves to support the bearing supporting the rotary shaft between the rotors, wherein the housing consists of a half-cylindrical upper housing and a half-cylindrical lower housing and the upper housing can be opened upward and separated. The rotary shaft of the present invention can be divided into one or many, and assembled whereas the assembly structure can be fixated by inserting the rotary shaft into the both sides of the pipe-shaped rotary connecting member and fixating the connecting member and the rotary shaft with socket set bolt. |
