| 摘要 |
<p>PURPOSE:To uniformly generate a high voltage over the wide rotation region of an engine by using a charging coil for a CDI igniting device. CONSTITUTION:A partition sheet 18d is installed at a coil bobbin 18 for a charging coil 11. A coil winding part is divided into two in the winding axis direction of the coil. A coil 19 for high-speed region use is wound on the coil winding part on the side of a rotor 6; a coil 20 for low-speed region use is wound on the other coil winding part. The coil 19 for high-speed region use is made closer to the rotor 6 than the coil 20 for low-speed region use, and electricity is generated with good efficiency by means of the coil 19 for high-speed region use. When an engine is turned at high speed, a generated voltage is not dropped too much in the charging coil 11, and the value of the generated voltage becomes a uniform value.</p> |
