Heating lunch box
OwnerZhe Caiinventor
Life of this patent
Estimating the term…
Abstract
A heating lunch box includes: a main body, defining a heating chamber therein and forming a mounting port; a container box, detachably mounted in the heating chamber and defining a containing chamber therein for receiving food; a heating module, mounted in the main body and configured to heat the container box; a touch screen module, mounted in the mounting port of the main body; a built-in power supply, mounted in the main body; a power switch, configured to turn on or off the built-in power supply; and a control board, electrically connected to the heating module, the touch screen module, the built-in power supply, and the power switch.
Claims19
A heating lunch box, comprising:
- a main body, defining a heating chamber therein and forming a mounting port;
- a container box, detachably mounted in the heating chamber and defining a containing chamber therein for receiving food;
- a heating module, mounted in the main body and configured to heat the container box;
- a touch screen module, mounted in the mounting port of the main body;
- a built-in power supply, mounted in the main body;
- a power switch, configured to turn on or off the built-in power supply;
- a control board, electrically connected to the heating module, the touch screen module, the built-in power supply, and the power switch.
Dependencies are inferred from the claim text.