초록 ▼

A water faucet assembly providing touchless water temperature and water flow adjustment. The assembly comprises a spout, a water mixing valve, at least one proximity sensor, and a microcomputer. The water mixing valve provides a mix and controls the flow of hot water from a hot water supply and cold

A water faucet assembly providing touchless water temperature and water flow adjustment. The assembly comprises a spout, a water mixing valve, at least one proximity sensor, and a microcomputer. The water mixing valve provides a mix and controls the flow of hot water from a hot water supply and cold water from a cold water supply to the spout. The at least one proximity sensor provides a water temperature or water flow input signal having a value corresponding to the distance of an object from the sensor. The microcomputer is responsive to the value of the water temperature input signal to control the water mixing valve and generate a mixture of the hot and cold water corresponding to the distance of the object from the proximity sensor. The microcomputer is also responsive to the value of the water flow input signal to provide a flow of water from the spout corresponding to the distance of the object from the proximity sensor.

대표청구항 ▼

[ What is claimed is:] [17.] A water faucet assembly comprising:a spout;a water mixing valve for providing a mix of hot water from a hot water supply and cold water from a cold water supply to the spout;at least one proximity sensor for providing a water temperature input signal having a value corre

[ What is claimed is:] [17.] A water faucet assembly comprising:a spout;a water mixing valve for providing a mix of hot water from a hot water supply and cold water from a cold water supply to the spout;at least one proximity sensor for providing a water temperature input signal having a value corresponding to the distance of an object from the sensor;a microcomputer to control the water mixing valve;a temperature sensor responsive to the temperature of the water leaving the water mixing valve for providing water temperature data and wherein the microcomputer is responsive to the water temperature data to control the water mixing valve and generate a mixture of the hot and cold water corresponding to the distance of the object from the proximity sensor, thereby providing touchless water temperature adjustment;a display controlled by the microcomputer for providing operational status information in a visual form;a speaker controlled by the microcomputer for providing operational status information in a verbal form;flood detection means to generate a flood signal preventing an overflow of water from a basin and wherein the microcomputer controls the water mixing valve based upon the flood signal provided by the flood detection means;a microphone responsive to verbal instructions to actuate the microcomputer to execute the verbal instructions;an instant tankless water heater controlled by the microcomputer to provide hot water; anda touchless liquid dispenser controlled by the microcomputer to dispense a liquid such as a soap or shampoo.