Method and system for safely controlling door cover of dish washing machine to be opened or closed

Abstract

The invention provides a method for safely controlling a door cover of a dish washing machine to be opened or closed. The method is used for solving the problems that in the prior art, when a user manually opens the door cover of the dish washing machine to operate in the work process of the dish washing machine, the user can easily get injured by steam inside the dish washing machine, so that thesafety accidents can be caused. The method comprises the following steps of Step 1, judging whether the current work state of the dish washing machine is a preset washing state or not; Step 2, if so,calling a preset washing door cover control flow process to control the opening of the door cover of the dish washing machine; and Step 3, if not, calling a preset drying door cover control flow process for controlling the opening and closing of the door cover of the dish washing machine. By using the method, the corresponding method for automatically controlling the door cover to be opened or closed can be automatically selected by aiming at the work state of the current dish washing machine; the opening and closing time and angle of the door cover can be controlled according to the temperature inside the dish washing machine; the manual operation by the user is not needed; and the use safety of the dish washing machine is improved.

Description

technical field [0001] The invention relates to the technical field of dishwasher door cover control, in particular to a method and system for safely controlling the door switch of a dishwasher. Background technique [0002] At present, the dishwasher has become a daily necessities commonly used in daily life, and the working state of the dishwasher is mainly washing and drying; [0003] During the washing process, users sometimes need to add or remove tableware or observe in the dishwasher, so the door of the dishwasher needs to be opened. However, if the temperature inside the dishwasher is too high, the user may be scalded at this time, causing a safety accident ; [0004] In the drying process, since drying requires air drying and high temperature for drying, there is a large amount of high-temperature water vapor inside the dishwasher, so in order to achieve a fast drying effect, the dishwasher needs to open the door cover to release the dishes. There is a large amoun...

AI Technical Summary

Problems solved by technology

[0003] During the washing process, users sometimes need to add or remove tableware or observe in the dishwasher, so the door of the dishwasher needs to be opened. If the temperature is too high, the user may be scalded at this time, causing a safety accident;

[0004]During the drying process, since drying requires air drying and higher temperature for drying, there is a large amount of high-temperature water vapor inside the dishwasher, so in order to achieve fast drying Therefore, the dishwasher needs to open the door to release a large amount of water vapor in the dishwasher. However, due to the high temperature, if the door of the dishwasher is suddenly opened at a large angle, the sudden release of water vapor may cause burns users, causing security incidents

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