| 摘要 |
PURPOSE: A microwave oven with a hood is provided to smoothly flow air using a cooling fan by maximizing the amount of air flowing into the cooling fan. CONSTITUTION: A microwave oven with a hood comprises a main body, a fan, a cooking chamber, a component chamber, an extension plate, a cooling fan(45), a cooling fan motor(47), and a motor bracket(60). The fan inhales and exhausts the external air of the main body. The cooking chamber is located at the inner space of the main body. The component chamber is located at the cooking chamber. Multiple heating components are installed in the component chamber. The extension plate divides the space for inhaling the external air into upper and lower spaces. The cooling fan is located at the extension plate and moves air to cool the component chamber. The cooling fan motor supplies driving force to the cooling fan. The motor bracket comprises a motor fixing unit and a plate fixing unit. The motor fixing unit is coupled to the cooling fan motor. The plate fixing unit supports the motor fixing unit. |
