Grill-type microwave oven and control method thereof

A control method and technology for microwave ovens, applied in the field of microwave ovens, can solve the problems of poor pertinence, inability to ensure the uniformity of the heating of barbecue objects, inability to improve the uniformity of barbecues, etc., and achieve the effect of improving the barbecue effect.
CN102313306BActive Publication Date: 2016-03-02LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2016-03-02

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Abstract

The invention discloses a baking microwave oven. The baking microwave oven comprises a heating chamber, baking pipes and a baking pipe reflector, wherein the baking pipes are fixedly arranged on the top of the heating chamber; the reflector comprises a top cover, a left reflecting plate and a right reflecting plate which are rotatably arranged in the top cover and divide the top cover into three parts; the left reflecting plate and the right reflecting plate stretch along the arranging direction of the baking pipes; the rotating shafts of the left reflecting plate and the right reflecting plate stretch out of the top cover; the end parts of the rotating shafts are fixedly connected with a driving device; and the three baking pipes are fixedly arranged in the top cover and separated at intervals by the left reflecting plate and the right reflecting plate. The invention also discloses a control method of the baking microwave oven. The control method comprises the following steps that: (1) a user selects a proper baking working mode; (2) a main control chip switches on a corresponding baking pipe and drives a synchronous motor to make the left reflecting plate and the right reflecting plate reach set positions; and (3) the baking pipes work until the baking is finished. A baking radiation area is changed by controlling the working number of the baking pipes and adjusting the angles of the left reflecting plate and the right reflecting plate, a baking effect is improved, and the aim of saving energy is fulfilled.
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Description

technical field

[0001] The invention relates to the technical field of microwave ovens, in particular to a barbecue tube reflection cover structure and a control method thereof. Background technique

[0002] Microwave ovens use microwave heating, that is, food is placed inside it, sealed, and the power of the magnetron is turned on to generate high-frequency microwaves, which are irradiated to the food through the waveguide, so that The water molecules of the food vibrate about 2.45 billion times in one second, and the food is cooked and heated through the frictional heat generated between the water molecules; the multi-functional microwave oven adopts the microwave heating method integrated with other heating methods, common The heating methods include light wave heating and electric heating tube heating, also known as grill type microwave ovens; and ventilated hood microwave ovens. In addition to the basic function of using microwaves to cook food, it also has the ability ...

Claims

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