Method for controlling rotation disc controller of microwave oven

Abstract

The invention relates to a control method for a microwave oven turntable control device. The control device used includes a power circuit (1), a controller (2), and a switch circuit (3), wherein the output terminals of the power circuit (1) are respectively connected to the controller (2) and the switch circuit (3), and the control The output terminal of the controller (2) is connected with the input terminal of the switch circuit (3), and the output terminal of the switch circuit (3) is connected with the motor (4) driving the turntable to rotate. When the output terminal of the controller generates a current signal, due to the switch The function of the circuit, the power circuit and the motor are connected, and the motor runs; on the contrary, when there is no current signal at the output terminal of the controller, the power circuit and the motor are not conducted, and the motor stops running. It has reasonable design and simple structure. In the control method of the present invention, the controller performs data processing and calculation to determine the rotation time of the motor according to the microwave heating time W input by the user, so that the position of the turntable is the same or different from the initial position when the motor stops rotating. The method can arbitrarily control the stop position of the turntable, so that it is convenient for users to use.

Description

1. Technical field: [0001] The invention relates to a microwave oven turntable control device and a control method thereof, and belongs to the transformation technology of the microwave oven turntable control device and the control method thereof. 2. Background technology: [0002] The oven cavity of the microwave oven is provided with a turntable that supports the food container, and the turntable is driven by a drive motor to rotate when the food is heated to make it evenly heated. However, its disadvantage is that there is no connection between the rotation time of the turntable and the period of rotation of the turntable (between the time required for one turn of the turntable), that is, the rotation time of the turntable is not necessarily an integral multiple of the turn period of the turntable, so that in When the turntable stopped rotating, the direction of the container placed on it was inconsistent with the direction when it was put in. And hold food container, ge...

AI Technical Summary

Problems solved by technology

However, its disadvantage is that there is no connection between the rotation time of the turntable and the period of rotation of the turntable (between the time required for one turn of the turntable), that is, the rotation time of the turntable is not necessarily an integral multiple of the turn period of the turntable, so that in When the turntable stops rotating, the direction of the container placed on it is not consistent with the direction when it was placed

And hold food container, generally all be provided with the handle that is convenient to pick and place container, so that such situation may occur: when container is put into turntable, handle is toward oven door, and when turntable stops rotating, handle turns to other direction, thereby inconvenient The user takes out the container, causing inconvenience to the user

And hot container also may scald consumer, is difficult to guarantee the user's safe use

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