Automatic water changing method and device, storage medium and instant heating type water dispenser

Abstract

The embodiment of the invention discloses an automatic water changing method and device, a storage medium and an instant heating type water dispenser. The method comprises the steps that the instant heating type water dispenser comprises a water storage tank, a water inlet pipe and a water outlet pipe, the water storage tank is connected with the water outlet pipe and one end of the water inlet pipe, and the other end of the water inlet pipe is connected to a water purifier; obtaining the nearest time point of water change in the water storage tank, taking the nearest time point as the targettime point of the water storage tank, determining the target duration between the target time point and the current time point, opening the water inlet pipe to drain water when the target duration isgreater than or equal to the preset duration, and opening the water inlet pipe and the water purifier to inject water after the water in the water storage tank is completely drained, by acquiring thetarget duration, comparing and judging the target duration with the preset duration and controlling opening and closing of the water inlet pipe and the water outlet pipe according to the judgment result, the automatic water changing function of the instant heating type water dispenser is achieved.

Description

technical field [0001] The invention relates to the technical field of water dispensers, in particular to an automatic water exchange method and device, a storage medium and an instant water dispenser. Background technique [0002] With the development of science and technology, water dispensers have been widely used in daily life, but in traditional water dispensers, users need to manually change the water after drinking the water in the bucket, which reduces the convenience for users to use the water dispenser. , and if the user sometimes forgets to change the water, the quality of the user's drinking water will be reduced, so that the user cannot drink fresh water every day. Another type of instant water dispenser has a water storage container. If the water is not changed for a long time, it will be It will breed bacteria, which will have a bad impact on the user's health. Therefore, be necessary to find a kind of method of automatic water change to make instant water di...

AI Technical Summary

Problems solved by technology

In the existing technology, a water boiler that can automatically change water is used to replace the instant water dispenser to realize the automatic water change function. This water boiler is controlled by a microcomputer controller, but this control can only realize the The water boiler can perform the function of completely draining and refilling water at a fixed time, which cannot meet the needs of various situations in daily life to ensure the quality of water for users and cannot realize the function of intelligent automatic water change

Images