Automatic charging type drinking water terminal

Abstract

The invention relates to an automatic charging type drinking water terminal. Water of a water source flows into cold and hot water branching pipes through a water inlet pipe, an electromagnetic valve,an effluent metering device and a tee joint, a cold water branching pipe is connected with a cold faucet, a hot water branching pipe is connected with a bottom water inlet of a heating tank through amultiplicator, and a water outlet in the top of the heating tank is connected with a hot faucet; a card reader and a balance display are mounted on a shell of the drinking water terminal; and an operation controller is electrically connected with the effluent metering device, the card reader, the multiplicator, the balance display, a recharging device and the electromagnetic valve. When the hot faucet is switched on to draw off water after a water intake card is inserted into the card reader, the effluent metering device starts to meter, meanwhile, the multiplicator emits an electric signal to the operation controller, the heating electric fee is increased through operation so as to write down the fund in the water intake card; and when the balance is zero, the electromagnetic valve is switched off, and the water in the faucet is blocked. The automatic charging type drinking water terminal has the beneficial effects that the water fee and electric fee of some specific places can be automatically collected, the water drinking problem is solved, and the water can be further saved.

Description

technical field [0001] The invention relates to a drinking water terminal, in particular to an automatic billing drinking water terminal. Background technique [0002] At present, there is no automatic billing device for drinking water terminals. If installed in some specific places, the water fee and electricity fee for heating cannot be collected, which limits the use of drinking water terminals, and the problem of drinking water in some specific places cannot be solved. Contents of the invention [0003] The object of the present invention is to provide an automatic billing drinking water terminal in order to overcome the above problems. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] An automatic billing drinking water terminal, comprising a drinking water terminal casing, a water inlet pipe, a solenoid valve, a water outlet meter, a heating tank, a cold water faucet, a hot water faucet, a card reader, ...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no automatic billing device for drinking water terminals. If it is installed in some specific places, the water fee and electricity required for heating cannot be collected, which limits the use of drinking water terminals, and the problem of drinking water in some specific places cannot be solved.

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