Electromagnetic induction heating device and image recording device using the same

摘要

By freely adjusting the heat generation distribution of an object to be heated, the heat generation distribution which matches a purpose can be easily obtained. In an electromagnetic induction heating device including an object to be heated having at least an electromagnetic induction heat generating layer and a magnetic field generating unit which is arranged toward the electromagnetic induction heat generating layer of the object to be heated in an opposed manner and includes an exciting coil which generates a magnetic flux penetrating the electromagnetic induction generating layer, a magnetic flux adjusting member which is made to be interlinked with a portion of the magnetic flux of the exciting coil to generate an electromagnetic induction action so that the magnetic flux acting on the electromagnetic induction heat generating layer is changed is disposed in the vicinity of the exciting coil.