Cooking apparatus

摘要

Provided herein is a cooking apparatus. The cooking apparatus includes a plate forming a cavity, a microwave transmission line to transmit microwaves to the inside of the cavity, and a first metal part connected to one end of the microwave transmission line and extended in one direction so as to be parallel with the plate. Thereby, an antenna having improved efficiency is provided.

主权项

1. A cooking apparatus comprising:
a plate that forms a cavity; a microwave transmission line that transmits microwaves to an inside of the cavity; and an antenna that connects to the microwave transmission line, wherein the antenna includes:
a first metal extension that connects to an end of the microwave transmission line and that extends in a first direction in parallel with the plate; anda second metal extension that connects to an end of the first metal extension and that extends in a second direction toward the plate, wherein the second metal extension is connected to the plate; and wherein the first metal extension, the second metal extension, and the plate form a loop.