| 摘要 |
The present invention relates to a thermal insulation device using an electromagnetic induction scheme. The thermal insulation device includes: a body which is a support type and includes an electromagnetic induction coil generating a magnetic field when AC power is applied to the upper surface; and a container which has the bottom surface mounted on the upper surface of the body, and includes a metal body induced and heated through electromagnetic interaction with the generated magnetic field when the bottom surface is mounted on the upper surface of the body. According to the present invention, the thermal insulation device using an electromagnetic induction scheme can uniformly maintain the temperature of the container, thereby enabling a user to drink coffee and tea at a desired temperature. |
