Safe and reliable direct drinking water dispenser

Abstract

The invention discloses a safe and reliable direct drinking water dispenser. The direct drinking water dispenser structurally comprises a human-machine interface, an observing window, a water valve switch, a heating protection system, a water falling pan, a water tank and moving wheels, wherein the water falling pan is mounted on the water tank, the human-machine interface is mounted at the top end of the water tank, the observing window is assembled right below the human-machine interface, the heating protection system is mounted in the water tank and mechanically connected with the water valve switch, a gravity structure of a temporary water storage structure is taken as a starting switch to trigger a pushing structure to push a movable pressing block structure to press down a first contact plate, so that the first contact plate and a second contact plate make contact, a heating structure is powered on for heating, when water is used up, the temporary water storage structure rises totouch an unidirectional outage starting structure to promote a piezoelectricity disconnection structure to start to operate to downwards press the second contact plate, meanwhile, with rise of the temporary water storage structure, related structures can gradually reset, the distance between the first contact plate and the second contact plate is enlarged, and automatic outage is realized.

Description

technical field [0001] The invention is a safe and reliable direct drinking water dispenser, which belongs to the field of drinking water dispensers. Background technique [0002] Direct drinking water machine is a machine that purifies water to meet the three standards of direct drinking water. It is a kind of water home appliance. Through multi-stage purification, it incorporates high-tech components to make water small molecules and weak alkalinity. , so that the tap water in the family can achieve the effect of direct drinking. Direct drinking water must meet three standards: no pollution, no degradation, and meet the physiological needs of the human body. The technical core of the direct drinking water machine is the reverse osmosis membrane. Its working principle is to water A certain pressure is applied to make water molecules and ionic mineral elements pass through a layer of reverse osmosis membrane, while most of the inorganic salts and organic substances dissolved...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a safe and reliable direct drinking water dispenser to solve the problem that most of the prior art uses water heaters for heating. As the heater heats up, the temperature will rise and the water will The steam will permeate, and after the bucket is empty of water, the temperature will continue to rise, and the complete evaporation of water will cause short circuit and damage to the equipment

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