| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a split transformer, wherein a coil can be easily held in a housing groove provided to a core, without using adhesive agent, and a primary and a secondary core can be easily assembled together. SOLUTION: This split transformer 1 is formed of a soft magnetic material and has a structure, where a primary core 2 and a secondary core 3 that are equipped with cores 2a and 3a provided with housing grooves 2c and 3c and coils 2d and 3d formed of wound electrical wires and housed in the housing grooves 2c and 3c are arranged confronting each other as being separated via a prescribed gap G, and an electric power or electric signals are transmitted between the primary core 2 and the secondary core 3 through a noncontact manner. The coils 2d and 3d are formed by winding a rectangular lead wire that is bent or curved in the widthwise direction.</p> |
