| 摘要 |
A microwave spray structure of a microwave oven is provided to uniformly illuminate microwaves in the interior of a cooking chamber by installing a stirrer fan on the inner side of a waveguide. A microwave spray structure of a microwave oven includes a cabinet(70), a magnetron(82), a waveguide(84), a plurality of injection holes(72a), and a stirrer fan(90). The cabinet forms a space. An inner case is installed on the inner wall of the cabinet to form a cooking chamber. The magnetron is installed between the inner case and the cabinet to illuminate microwaves into the cooking chamber. The waveguide induces the microwaves illuminated in the magnetron into the cooking chamber. The injection holes are formed in the inner case corresponding to the waveguide. The stirrer fan is installed on the inner side of the waveguide corresponding to the injection holes to vary the injection direction of the microwaves illuminated to the cooking chamber along the waveguide.
|
