Touch display screen of washing machine and program display and control method

Abstract

The invention discloses a touch display screen of a washing machine and a program display and control method. The display screen is equipped with light display touch keys, a control module corresponding to the touch keys and a light change display module, wherein the light change display module divides the light display brightness of the touch keys on the display screen into bright, medium-bright and dark grades. In the invention, the display screen is equipped with a plurality of the washing-mode touch keys suitable for different groups; after starting a power source, all the washing-mode touch keys are medium-bright; after selecting any one washing-mode touch key, the selected washing-mode touch key is brighter, then a default program corresponding to the washing mode is displayed on the display screen by light brightness in different grades so as to lead a user to select an operable washing program, and meanwhile the running status information during the running process of the washing machine is displayed; and the washing-mode touch keys are the keys which correspond to the washing programs set for different users and stored in the washing machine. The touch display screen of the washing machine of the invention can help different groups, thus being simple and convenient in washing clothes.

Description

technical field [0001] The invention relates to a washing machine, in particular to a control panel display unit of the washing machine, in particular to a washing machine touch display screen and a program display control method. Background technique [0002] The human-computer interaction between the washing machine and the user is currently a research topic in the washing machine industry, because only by enabling the user to better understand the instructions and meanings sent by the washing machine can the user better operate and use the washing machine. The current washing process or state of the washing machine is mostly simply indicated by the three states of LED on, flashing, and off. Generally, the LED is on to indicate that the process or state has been selected; the LED’s flickering indicates that the process or state is running; If the LED is not on, it means that the process or state has been completed or has not been selected. These three states can only simpl...

AI Technical Summary

Problems solved by technology

The above-mentioned voice prompt device for a washing machine uses a timer with a buzzer contact to provide voice prompts for the state of the washing machine. By reminding the user that the clothes are finished after washing, the washing time is shortened, the operation efficiency is improved, and the voice prompts are more humanized. , and the voice prompt is not affected by background noise. However, the voice prompt device is triggered by a timer with a buzzer contact and plays a pre-set voice through the speaker, which cannot solve the problem that the washing machine automatically washes in different washing states. Send out a voice or music to remind the user which washing state the washing machine enters

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