초록 ▼

A water supply control apparatus for use in homes or other structures is provided that incorporates a radio frequency transmitter and a receiver regulating the open or closed state of an electrical solenoid valve in fluid communication with a structure's water supply. A by-pass switch enabling manua

A water supply control apparatus for use in homes or other structures is provided that incorporates a radio frequency transmitter and a receiver regulating the open or closed state of an electrical solenoid valve in fluid communication with a structure's water supply. A by-pass switch enabling manual regulation of the solenoid valve is mounted on the valve itself. Also provided is a method of controlling the flow of water supplied to a structure utilizing radio frequency pulse broadcasts to regulate the open or closed state of the solenoid valve.

대표청구항 ▼

1. A water supply control apparatus comprising: a fluid flow regulator;a radio frequency receiver in serial electrical connection with said fluid flow regulator enabling state control of said fluid flow regulator by changing a state of said fluid flow regulator upon receipt of a radio frequency puls

1. A water supply control apparatus comprising: a fluid flow regulator;a radio frequency receiver in serial electrical connection with said fluid flow regulator enabling state control of said fluid flow regulator by changing a state of said fluid flow regulator upon receipt of a radio frequency pulse, said receiver constructed and arranged to receive a unique signal from a selected plurality of signals; anda water sensor having a radio frequency transmitter configured with a first code selector and a second code selector providing said water sensor radio frequency transmitter a configuration of transmitting a single unique signal from a plurality of user selectable frequencies, enabling state control of said fluid flow regulator by transmitting a unique radio frequency pulse to said receiver, said transmitter constructed and arranged to transmit a single unique frequency selected from a plurality of user selectable signals, said transmission of said unique frequency corresponding to a pre selected unique frequency selected in said radio frequency receiver; said transmission and reception of said signal actuating the closing of said fluid flow regulator. 2. The apparatus of claim 1 wherein said fluid flow regulator further comprises a solenoid valve. 3. The apparatus of claim 1 wherein said fluid flow regulator further comprises an electrically-actuated ball valve. 4. The apparatus of claim 1 further comprising a manual adjuster mounted to said fluid flow regulator enabling state control of said fluid flow regulator. 5. The apparatus of claim 4 wherein said manual adjuster further comprises a knob. 6. The apparatus of claim 1 wherein said transmitter is battery-powered. 7. The apparatus of claim 1 wherein said transmitter is wall-mounted. 8. A method of controlling the flow of water supplied to a structure through main water supply plumbing of the structure comprising the steps of: energizing a receiver, wherein said receiver is configured to receive signals from a user selected plurality of signals;providing a transmitter actuated by a water sensor in close proximity to said receiver, said transmitter being part of a water sensor having a radio frequency transmitter configured with a first code selector and a second code selector providing said water sensor a radio frequency transmitter a configuration of transmitting a unique signal from a plurality of frequencies, enabling state control of said fluid flow regulator by transmitting a unique radio frequency pulse to said receiver, said transmitter constructed and arranged to transmit a single unique frequency selected from a plurality of signals, said transmission of said unique frequency corresponding to a pre selected unique frequency selected in said radio frequency receiver; said transmission and reception of said signal actuating the closing of said fluid flow regulator;placing a fluid flow regulator in fluid communication with the main water supply plumbing of the structure;serially electrically connecting said receiver to said fluid flow regulator;broadcasting a first radio frequency pulse selected from a plurality of frequencies from said transmitter to said receiver thereby setting said fluid flow regulator to a closed state; andbroadcasting a second radio frequency pulse selected from a plurality of frequencies from said transmitter to said receiver thereby setting said fluid flow regulator to an open state. 9. The method of claim 8 wherein said receiver further comprises a radio frequency receiver. 10. The method of claim 8 wherein said fluid flow regulator further comprises a solenoid valve. 11. The method of claim 8 wherein said fluid flow regulator further comprises an electrically-actuated ball valve. 12. The method of claim 8 for controlling the flow of water supplied to a plurality of sinks in a single room through a water supply plumbing of the system comprising the steps of:placing at least one fluid flow regulator in fluid communication with supplied to a plurality of sinks in a single room;electrically connecting said receiver to said fluid flow regulator;broadcasting a first radio frequency pulse from said transmitter to said receiver thereby setting said fluid flow regulator to a broadcasting a second radio frequency pulse from said transmitter to said receiver thereby setting said fluid flow regulator to an open state. 13. A system for wirelessly controlling water flow in a building potable water heater comprising: a. a relay switch attached to an electric supply of a water heater; b. a radio frequency on-off switch connected to said relay switch and operatively associated with a receiver;wherein said relay switch attached to an electric supply of a water heater is operatively connected to a radio frequency on-off relay switch and said radio frequency on-off relay switch is actuated from a remote wireless actuator, said remote wireless actuator being a water sensor having a radio frequency transmitter configured with a first code selector and a second code selector providing said water sensor radio frequency transmitter a configuration of transmitting a single unique signal from a plurality of user selectable frequencies, enabling state control of said fluid flow regulator by transmitting a unique radio frequency pulse to said receiver, said transmitter constructed and arranged to transmit a single unique frequency selected from a plurality of user selectable signals, said transmission of said unique frequency corresponding to a pre selected unique frequency selected in said radio frequency receiver; said transmission and reception of said signal actuating the closing of said fluid flow regulator. 14. The method of claim 13 further having a solenoid valve connected to a main water supply line such that when said on-off switch is actuated, said system and method ceases water delivery through said main water supply line and ceases electric supply to said water heater.