| 摘要 |
<p>PURPOSE: To provide a movable coil structure by forming an antenna coil of thin insulated linear members wound in a coil space formed of extremely thin flexible coil bobbins. CONSTITUTION: A planer member 10 or a front plate, and a planer member 11 or a rear plate are placed on a winder with an inside core member 15 between them. Two holes 19 and 20 are provided at the front plate, rear plate, and inside core member for mutually positioning and fixing various members, and two pins are allowed to pass through the holes 19 and 20 at the winding position of assembly. The members positioned and fastened like this constitute a plane coil bobbin and the front plate and the rear plate, and those constitute an edge flange for allowing a space to exist for a coil with the thickness of the inside core member 15. Afterwards, the coil is formed of a thin insulated linear member wound around the inside core member 15 between the front plate and the rear plate.</p> |
