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Baking microwave oven and control method thereof

A control method and technology of microwave ovens, applied in the field of microwave ovens, can solve problems such as lack of pertinence, inability to ensure the uniformity of heating of grilled objects, and overheating, so as to achieve the effect of improving the grilling effect

Active Publication Date: 2012-01-11
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the grilling structure of the flat-bottomed microwave oven without a turntable cannot guarantee the uniformity of heating of the grilled objects, and regardless of the size of the food, it is a grilling mode. The embarrassing effect can no longer meet the requirements of most customers

Method used

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  • Baking microwave oven and control method thereof
  • Baking microwave oven and control method thereof
  • Baking microwave oven and control method thereof

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Embodiment Construction

[0034] In order to make those skilled in the art better understand the solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0035] like Figure 4-7 As shown, the hexahedral rectangular box of the microwave oven is formed by a heating chamber enclosed by a front panel, a rear panel, a side panel, a top panel, a bottom panel, and a furnace door whose hinge shaft is connected in front of the front panel. A microwave generator is arranged in the electric storage chamber on one side of the microwave oven, and the microwaves generated by the microwave generator are emitted upward from the bottom surface of the heating chamber. The front panel in front of the electric storage room is formed with control panel mounting holes for installing the control panel; the rear panel at the rear of the electric storage room is formed with heat dissipation holes.

[0036] A grill tube reflecto...

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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.

Description

technical field [0001] The invention relates to the technical field of microwave ovens, in particular to a grill tube reflector structure and a control method thereof. Background technique [0002] The microwave oven adopts the microwave heating method, that is, after the food is placed inside, it is sealed, and the power of the magnetron is turned on to generate high-frequency microwaves. The water molecules of the food vibrate about 2.45 billion times in one second, and the food is cooked and heated by the frictional heat generated by the water molecules; the multi-functional microwave oven adopts the microwave heating method and other heating methods as one. The heating methods include light wave heating and electric heating tube heating, also known as barbecue-type microwave ovens; and ventilated hood-type microwave ovens, which in addition to the basic function of using microwaves to cook food, also have the ability to discharge the heat generated in the lower gas oven ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C7/02F24C7/08F24C15/22
Inventor 李忆杨新辉方亚林
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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