| 摘要 |
PURPOSE:To simplify incorporating work and reduce cost by a mechanism wherein a print board with conductive patterns is mounted at the upper end surface side of a coil bobbin, and coil ends are connected while a rotor is integrally formed as a L shape. CONSTITUTION:A fixed yoke 12 and a TG fixed yoke 13 are installed to a magnet 11 of a stator, a coil 15 is wound on a bobbin 14 on an outer circumference of the magnet 11 while a rotor is integrally formed as a TG rotary portion 17 with a L- shaped section, and the teeth 17G of an inner circumferential edge of the end portion are made correspond to the teeth 13G of an outer circumferential edge of the yoke 13. A print board 18 on which conductive patterns 20 are printed is mounted at the upper end surface side of the coil bobbin 14, and made function as a flange of the bobbin 14. Thus, connecting work between a coil end 15E and a lead wire 16 can be made extremely easy while a shape of the rotor is made easy to be worked, and the number of man-hour for assembly can be decreased. |
