Healthy energy-saving water dispenser

Abstract

The invention discloses a healthy energy-saving water dispenser, which has the aims of health and energy conservation, carries out reconstruction of a water dispenser and design of control logic based on a programmable logic device, is designed for users of households and offices, and adopts various technology to furthest meet the requirements of different users. The water dispenser comprises three water tanks orderly connected in series, pipes connected with the three water tanks, and controllers, wherein the first water tank (1) is a water inlet end and is used for accommodating raw water which is not heated; the second water tank (2) is used for boiling water, directly boils the raw water injected into the water tank during use, cuts off a power supply after the raw water is boiled and waits for next injected water; the third water tank (3) is provided with a water outlet, has the function of heat insulation, is provided with a multi-shift adjustable water temperature controller, is pumped with the boiled water when the water level is not full, and is used for meeting the requirements of users on different water temperatures; a transmission controller for water from a cold water area to a boiled water area is a micro diving pump, and a transmission controller for the water from the boiled water area to a warm water area is an electromagnetic valve; and the controllers automatically control the work of the whole water dispenser.

Description

technical field [0001] The present invention aims at health and energy saving, and carries out reconstruction of water dispenser and design of control logic based on CPLD (Complex Programmable Logic Device). This product is specially designed for home and office users. It adopts a variety of technologies to meet the needs of different users to the greatest extent, and has practical value. Background technique [0002] At present, most of the water dispensers used in homes and offices mainly have two problems: the one is that the water temperature cannot be adjusted, and there is no heat preservation function. The user can only get boiling water at 100°C each time. If he wants to get drinkable warm water, he must find a way to cool it himself, which is extremely inconvenient to use. Second, there is the problem of "thousand boiling water". Can obtain boiled water at any time for guaranteeing user, common water dispenser boils part of water repeatedly. Boiling for too long o...

AI Technical Summary

Problems solved by technology

[0005] Technical problem: The healthy and energy-saving water dispenser designed by the present invention focuses on the two major themes of health and energy saving, and solves the problem of "thousands of boiling water" and users' different needs for drinking water temperature

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