HEATING CONTAINER

摘要

Provided is a heating container in which a space divided by a partition is provided on a bottom of a container unit formed of a nonmetallic material with high heat transfer efficiency such as ceramic and a heating unit which generates heat using an induction magnetic field generated using a wireless power consortium method is formed therein, a display unit which emits light due to heat generated by the heating unit or a display unit which changes emitted color depending on a change in a temperature of the heat generated by the heating unit is formed on the outside of the container unit, and a heating temperature of the container unit formed of nonmetallic material is sensed and the heating temperature of the heating unit is controlled through communication between a power transmission unit and a power receiving unit depending on the sensed heating temperature.

主权项

1. A heating container comprising:
a container unit configured to be filled with contents to drink or eat and to be formed with an independent containing space divided by a partition on a bottom thereof; a heating plate configured to be contained in the containing space of the container unit to be closely attached to the partition and to perform heating through a magnetic field induced by a transmission coil of a power transmission unit which receives external power through a wireless power consortium method to transfer heat to the container unit; a power receiving unit configured to be contained in the containing space of the container unit, to comprise a receiving coil which wirelessly receives voltages through the magnetic field induced by the transmission coil using the wireless power consortium method, and to control a heating temperature of the heating plate while controlling a strength of the magnetic field by adjusting an amount of the voltages wirelessly received through the receiving coil; and a cover unit configured to form a bottom surface of the containing space and to seal and waterproof the containing space.