| 摘要 |
PURPOSE: A small induction heating device is provided to include a ferrite core member, which prevents the reduction of inductance, in the lower part of the small induction heating device, thereby enabling induction heating by enabling a coil member to recognize a small heated object as a load. CONSTITUTION: A small induction heating device(1) comprises a coil member(10), a ferrite core member(20), and a plate member(30). A hollow part is formed on the central part of the coil member. A coil member is placed on the ferrite core member. An inner protrusion penetrates the hollow part. The plate member is located on the inner protrusion. A heated object is placed on the plate member. |
