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Display module and microwave oven

A display module and display circuit technology, which can be used in microwave heating, household stoves/stoves, static indicators, etc., and can solve problems such as low stability

Inactive Publication Date: 2016-12-14
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since multiple connecting lines are set in the circuit, the stability of the circuit operation is low

Method used

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  • Display module and microwave oven
  • Display module and microwave oven
  • Display module and microwave oven

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positi...

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Abstract

The invention discloses a display module which comprises a display circuit, a key circuit, a communication circuit and a driving module, wherein the driving module is respectively in electric connection with the display circuit, the key circuit and the communication circuit. The driving module is used for acquiring a key signal of the key circuit, sending the key signal to a preset main control board through the communication circuit and driving the display circuit to display according to a display signal returned by the main control board. The invention also discloses a microwave oven. The invention can promote the stability of circuit work.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a display module and a microwave oven. Background technique [0002] As we all know, with the improvement of people's living standards, the pursuit of the functions and performance of household appliances is also getting higher and higher. Taking a microwave oven as an example, the existing microwave ovens usually include a main control board, a display module and a key board. When in use, the key board is usually wired and connected to the main control board, and the main control board analyzes the obtained key signals. The display signal is sent to the display module to control the display state of the display module. Since a plurality of connection lines are arranged in the circuit, the stability of the circuit operation is low. Contents of the invention [0003] The main purpose of the present invention is to provide a display module and a microwave oven, aim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G09G3/20G09F9/33F24C7/02F24C7/08H05B6/64H05B6/68
CPCG09F9/00F24C7/08G09F9/33G09F9/35G09G3/20H05B6/6435H05B6/687H05B2206/04
Inventor 周小金林跃跃
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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