Intelligent water supply central processing unit

Abstract

The invention provides an intelligent water supply central processing unit which comprises a body, an upper cover, an electromagnetic valve group, a temperature control assembly, a flow control assembly, a PCB control plate and an operation panel, wherein the body comprises a plurality of holding grooves, two water inlet pipes which are communicated by a pipeline, and a water outlet pipe; the temperature control assembly comprises a temperature control valve, a synchronous motor and a temperature-sensing probe; the two water inlet pipes are communicated with the temperature control valve by the pipes; the temperature control valve is driven and adjusted by the synchronous motor, and the synchronous motor is controlled and rotated by the PCB control plate; the temperature-sensing probe is positioned nearby the water outlet pipe, detects water outlet temperature and feeds back the water outlet temperature to the PCB control plate; the flow control assembly comprises a flow valve and a motor; a water inlet of the flow valve is communicated with a water outlet of the temperature control valve, and the water outlet of the flow valve is communicated with the water outlet pipe; the flow valve is driven and adjusted by the motor, and the motor is controlled and rotated by the PCB control plate. The invention is applied to a water outlet control system of a water heater so as to intelligently control the temperature and the flow of outlet water and can accurately adjust the water outlet temperature and the water supply at constant temperature.

Description

technical field [0001] The invention relates to a water outlet control device applied to a hot and cold water supply system, in particular to an intelligent water supply central processor capable of automatically controlling the temperature and flow of outlet water. Background technique [0002] At present, with the improvement of living standards and the development of science and technology, consumers pay more and more attention to beauty, simplicity and space saving in addition to performance and safety when choosing household appliances. Most of today's household water heaters are directly installed in the bathroom, or the water heater is installed hidden, and only the shower head and the control water valve are installed in the bathroom. The user can adjust the water volume and temperature of the water through the control water valve. When the known water storage type water heater with an open outlet is used, the water in the water storage tank is first heated to a pres...

AI Technical Summary

Problems solved by technology

However, its temperature selection range is limited, the temperature control is not accurate enough, and the water volume cannot be controlled. Manual adjustment is still required, and it cannot be truly intelligent.

In addition, this type of water heater is used to adjust and set the temperature through the control panel on the surface of the water heater. In this way, the water heater must be installed in the bathroom, which takes up more space and makes some small bathrooms appear narrower and more crowded.

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