Patent ID: 9537365
Date: 2017-01-03
CPC Classifications: H02K

Claim:
1. A magnet-type generator, comprising: a stator that has a stator core and a coil, and is fixed on a predetermined mount portion; and a rotor that is arranged outside the stator and has a circumferentially arranged magnet so as to generate an alternating flux, wherein the stator core has an annular base portion of approximately annular shape and salient pole portions extended in a radial direction from the annular base portion; the coil is wound around winding frame portions formed on the salient pole portions; a lead wire for outputting current generated at the magnet-type generator is inserted into a through hole passing through the stator core parallel to a rotation axis of the rotor and connected with an outgoing wire of the coil at one side of the stator core; the stator core has an extension portion, which is partly enlarged outwards in a radial direction from an outer periphery of the annular base portion and fills a part of a gap between at least two neighboring salient pole portions; and the through hole is provided on an area including the extension portion of the stator core.