| 摘要 |
PURPOSE:To reduce a mounting space without increasing the radial size, to increase the degree of mounting freedom and to enhance the durability of a step motor by axially leading lead wirings of a stator winding and suitably treating the ends of the windings. CONSTITUTION:Stators 11, 12 secured in a motor casing 1 have stator cores 11a, 11b and 12a, 12b, and stator windings 7, 8 are wound therein. Three ends 9 of the winding 7 are extended in a direction of the rotational shaft of a motor, and soldered and connected to the ends of metal terminals 13a-13c, respectively fixedly held at the ends by a bobbin 5. Similarly, three ends of the winding 8 are soldered and connected to the ends of terminals 14a-14c, respectively. The ends 9, 10 are gathered on a printed board 15 through the terminals 13a-13c, 14a- 14c, respectively. |
