摘要 |
PURPOSE: An induction heating member structure of a high frequency induction heating element is provided to improve thermal conversion efficiency by forming a spring coil made of conductors with large thermal conductivity. CONSTITUTION: A coil support(110) is arranged in the center of an induction heating member structure. A large spring coil(130,150) and a small spring coil(120,140) are repetitively formed on the outer side of the coil support. A spiral groove is formed on the outer side of the coil support. The spring coil is wound in the spiral groove. |