Electronic piping system including showerhead for wired communication through showerhead hose

Abstract

An electronic piping system includes a showerhead having at least one transmission line extending through a showerhead hose. The transmission line extends directly through a flow path of the showerhead hose to provide power and / or electronic signals to electronic components of the showerhead. The electronic component may operably control operation of the piping system via the transmission line.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims the benefit of U.S. Provisional Application No. 63 / 340,662, filed on May 11, 2022, and U.S. Provisional Application No. 63 / 340,666, filed on May 11, 2022, the entire disclosures of which are incorporated herein by reference as if fully incorporated herein. Technical Field

[0002] The present invention generally relates to electronic plumbing systems including a showerhead having wired communications through a showerhead hose, and more particularly to electronic plumbing systems including a showerhead having a transmission line extending through the showerhead hose connecting the showerhead to a water supply. Background Art

[0003] Faucets with a spray head that can be pulled away from the faucet body are known. Providing power and electronic communications to the spray head, such as for use with electronic components, can be complex, expensive, difficult to manufacture, and difficult to assemble. For example, some spray heads with electronic components use a battery in the spray head to provide power to the electronic components. However, the limited power capacity of the battery limits the electronic components that can be used with the spray head, and does not provide electronic control to upstream devices. In addition, the power stored in the battery is depleted over time, and replacing the battery can be cumbersome and expensive.

[0004] Other faucet systems may include electrical wiring around the spray head hose to connect the spray head hose to an upstream location, such as a water supply or a receiver for the spray head. However, these systems may cause wear and strain on the electrical wiring during use, such as when the spray head is pulled out of the faucet body and manipulated by the user. These systems may also be difficult to manufacture and assemble. In addition, such systems increase the complexity of the faucet system and reduce the operability and maneuverability of the pull-out spray head. Summary of the invention

[0005] The present invention provides an electronic plumbing system including a spray head having a transmission line extending through a spray head hose to provide power and / or electronic communications to the spray head.

[0006] In an exemplary embodiment, a piping system is provided. The piping system includes a body operable to be mounted on a mounting surface and a spray head having a discharge outlet operable to deliver water. The spray head is operable to be pulled away from the body. The piping system also includes an electronic valve operable to control the flow of water to the spray head and a spray head hose having a flow path operable to deliver water from the electronic valve to the spray head. The flow path extends through the body. The piping system also includes an activation sensor / display assembly disposed on the spray head, a control module in electronic communication with the activation sensor / display assembly and the electronic valve, and a transmission line coupled to the activation sensor / display assembly. The transmission line extends through the flow path of the spray head hose. The activation sensor / display assembly is operable to generate an output based on a user input. The control module is operable to receive the output of the activation sensor / display assembly and generate an output command to control the electronic valve. The electronic valve regulates the flow of water delivered to the spray head based on the output generated by the control module.

[0007] In an exemplary embodiment, a piping system is provided. The piping system includes: a body operable to be mounted on a mounting surface; a spray head including a discharge outlet operable to deliver water and an activation sensor / display assembly operable to generate an output signal based on a user input; a control module operable to receive a signal from the activation sensor / display assembly and generate an output command to control the operation of the piping system based on the signal received from the activation sensor / display assembly; and a spray head hose fluidly coupled to the discharge outlet of the spray head. The spray head hose includes a flow path operable to deliver water to the discharge outlet. The piping system also includes a transmission line extending through the flow path of the spray head hose and coupled to the activation sensor / display assembly, an inlet fitting operable to enable the transmission line to enter the flow path of the spray head hose, and an outlet fitting operable to enable the transmission line to exit the flow path of the spray head hose. The spray head is operable to be mounted at the downstream end of the body and pulled away from the body.

[0008] In an exemplary embodiment, a piping system is provided. The piping system includes: a body operable to be mounted on a mounting surface; a spray head including a discharge outlet operable to deliver water and an activation sensor / display assembly operable to generate a user detectable output; a control module operable to generate an output command to the activation sensor / display assembly based on the operation of the piping system; and a spray head hose fluidly coupled to the discharge outlet of the spray head. The spray head hose includes a flow path operable to deliver water to the discharge outlet. The piping system also includes a transmission line extending through the flow path of the spray head hose and coupled to the activation sensor / display assembly, an inlet connector operable to enable the transmission line to enter the flow path of the spray head hose, and an outlet connector operable to enable the transmission line to exit the flow path of the spray head hose. The spray head is operable to be mounted at a downstream end of the body and pulled away from the body. The activation sensor / display assembly is operable to generate a user detectable output based on the output command of the control module. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic diagram of fluid components of an electronic plumbing system according to an exemplary embodiment of the present invention;

[0010] Figure 2a and 2b is a schematic diagram of electrical / electronic components of an electronic conduit system according to an exemplary embodiment of the present invention, wherein Figure 2a including manual input device(s) and parameter / position sensors, and Figure 2b Does not include manual input device(s) or parameter / position sensors; and

[0011] Figure 3a-1-3a-3 and 3b-1-3b-3 are diagrams of an electronic plumbing system including an electronic faucet according to an exemplary embodiment of the present invention, wherein Figure 3a-1-3a-3 Includes activation sensor / display assembly, handle, and parameter / position sensor, and Figure 3b-1-3b-3 Includes activation sensor / display assembly but does not include handle or parameter / position sensors;

[0012] Figure 4 is used with Figure 1 to 3b-3 Schematic illustration of an exemplary showerhead delivery system for use with any of the electronic piping systems of;

[0013] Figure 5 is with Figure 1 to 3b-3 A schematic diagram of another exemplary showerhead delivery system for use with any of the electronic conduit systems of FIG.

[0014] Figure 6is a cross-sectional schematic diagram of the connection of a transmission line to an activated sensor / display assembly according to one embodiment;

[0015] Figure 7 is a cross-sectional schematic diagram of the connection of a transmission line to an activated sensor / display assembly according to another embodiment;

[0016] Figure 8 According to an embodiment Figure 4-5 Schematic diagram of the control box of the nozzle transmission system;

[0017] Fig. 9 A functional blow flow diagram of a nozzle including a shutoff mechanism and a diverter mechanism;

[0018] Fig.10 is a plan layout of an electronic conduit system according to one embodiment;

[0019] Fig.11 yes Fig.10 A side view of a sprinkler delivery system of an electronic piping system;

[0020] Fig.12a yes Fig.11 A perspective view of a control box of a sprinkler transmission system;

[0021] Figure 12b yes Fig.12a A cross-sectional view of the control box along line AA;

[0022] Fig.12c yes Fig.12a A cross-sectional view of the control box along line BB;

[0023] Fig.13a yes Figure 12a-12c A perspective view of an inlet connector of a control box;

[0024] Fig.13b yes Fig.13a Left side view of the inlet connector;

[0025] Fig.13c yes Fig.13a Right side view of the inlet connector;

[0026] Fig.13d yes Fig.13a A top view of an inlet joint of

[0027] Fig.13e yes Fig.13a A bottom view of the inlet joint;

[0028] Fig.14a and14b is used for Fig.12a A front perspective view and a rear perspective view of a connection joint of a control box;

[0029] Fig.15a yes Fig.11 A side view of a nozzle hose of a nozzle transmission system;

[0030] Fig.15b yes Fig.15a A perspective view of the upstream end of the sprinkler hose;

[0031] Fig.15c yes Fig.15b A perspective view of a downstream end of a sprinkler hose;

[0032] Fig.16a yes Fig.12a A cross-sectional view of the control box along line AA, the control box and Fig.15a The upstream end of the spray nozzle hose is connected and includes a transmission line extending therethrough;

[0033] Fig.16b yes Fig.12a A cross-sectional view of the control box along line BB, the control box and Fig.15a The upstream end of the spray nozzle hose is connected and includes a transmission line extending therethrough;

[0034] Fig.17a for Fig.11 A perspective view of an outlet connector of a mid-sprinkler delivery system;

[0035] Fig.17b yes Fig.17a A cross-sectional view of the outlet joint along line AA;

[0036] Figure 17c-17d yes Fig.17a A perspective view of an outlet connector;

[0037] Fig.18 is a schematic diagram showing a transmission line according to an embodiment, the transmission line extending through Fig.17a outlet connector and connected to the activation display of the sprinkler head;

[0038] Fig.19a It is coupled with a coupler Fig.17a A cross-sectional view of an outlet connector;

[0039] Fig.19b is with Fig.19a The coupler and Fig.15a Sprinkler Hose Coupling Fig.17a A cross-sectional view of an outlet connector;

[0040] Fig.19c is with Fig.11 The nozzle is coupled Fig.15a A cross-sectional view of a sprinkler hose;

[0041] Fig.20a yes Fig.19a A perspective view of a coupler;

[0042] Fig.20b yes Fig.20a A cross-sectional view of the coupler along line AA;

[0043] Fig.21a yes Fig.20a A perspective view of an upstream coupler portion of a coupler;

[0044] Figure 21b yes Fig.20a A cross-sectional view of the upstream coupler portion along line AA in FIG.

[0045] Fig.22a yes Fig.20a a perspective view of a downstream coupler portion of the illustrated coupler;

[0046] Figure 22b is with Fig.22a a perspective view of an activation display for use with a downstream coupler portion of the device;

[0047] Fig.22c yes Fig.22a a side view of a downstream coupler portion of the device;

[0048] Fig.22d yes Fig.22a A front view of a downstream coupler portion of the embodiment of the present invention;

[0049] Fig.22e yes Fig.22a A cross-sectional view of the downstream coupler portion taken along line BB;

[0050] Fig.23a yes Fig.15a A perspective view of a hose coupler of a sprinkler hose;

[0051] Figure 23b yes Fig.23a A side view of a hose coupler;

[0052] Fig.24 is a plan layout of an electronic conduit system according to another embodiment;

[0053] Fig.25 yes Fig.24 A side view of a sprinkler delivery system of an electronic piping system;

[0054] Fig.26a yes Fig.25A cross-sectional view of a nozzle hose of a nozzle transmission system;

[0055] Figure 26b yes Fig.26a A cross-sectional perspective view of an upstream end of a sprinkler hose;

[0056] Fig.26c yes Fig.26a a cross-sectional perspective view of a downstream end of a sprinkler hose;

[0057] Fig.26d yes Figure 26b a cross-sectional side view of an upstream end of a sprinkler hose;

[0058] Fig.26e yes Fig.26c a cross-sectional side view of a downstream end of a sprinkler hose;

[0059] Figure 26f yes Fig.26a A perspective view of a spacer of a sprinkler hose;

[0060] Figure 26g yes Fig.26a A perspective view of a hose coupler of a sprinkler hose;

[0061] Fig.27a yes Fig.25 A perspective view of a control box of a sprinkler transmission system;

[0062] Figure 27b yes Fig.27a A cross-sectional view of the control box along line BB;

[0063] Fig.28a It is coupled with the coupler of the nozzle Fig.26a a cross-sectional perspective view of a downstream end of a sprinkler hose;

[0064] Fig.28b yes Fig.28a A cross-sectional side view of

[0065] Fig.28c is with Fig.25 The nozzle coupling of the nozzle transmission system Fig.26a A cross-sectional side view of the downstream end of the sprinkler hose. DETAILED DESCRIPTION

[0066] The present invention provides an electronic plumbing system having a sprinkler head transmission system operable to provide power and / or electronic communication to a sprinkler head through a sprinkler head hose. In an exemplary embodiment, the sprinkler head includes one or more electrical / electronic components that receive power and / or electronic communication via one or more transmission lines. The electrical / electronic components may be operable to control the operation of the electronic plumbing system and / or generate outputs indicative of the operation of the electronic plumbing system.

[0067] The following includes definitions of exemplary terms that may be used throughout the disclosure. Both singular and plural forms of all terms fall within each meaning.

[0068] As used herein, a "component" may be defined as a combination of hardware, software, or a portion thereof. A component may be associated with a device. It should be understood that a component may include at least a processor and a memory, wherein the processor is configured to execute one or more instructions stored in the memory.

[0069] As used herein, "computer" or "processor" includes, but is not limited to, one or more programmed or programmable electronic devices or coordinated devices that can store, retrieve or process data and can be any processing unit, distributed processing configuration or processor system. Examples of processors include any combination of microprocessors, microcontrollers, central processing units (CPUs), graphics processing units (GPUs), tensor processing units (TPUs), floating point units (FPUs), reduced instruction set computing (RISC) processors, digital signal processors (DSPs), field programmable gate arrays (FPGAs), etc. A single microprocessor and / or one or more cores of multiple microprocessors can be used to perform the operations performed by the processors herein, wherein each microprocessor has one or more cores. The processor can also be a processor dedicated to the training of neural networks and other artificial intelligence (AI) systems. The processor can be associated with various other circuits that support operations in the processor, such as random access memory (RAM), read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), clocks, decoders, memory controllers, or interrupt controllers, etc. The support circuit communicates with the processor operatively. The support circuit does not have to be shown separately from the processor in a block diagram or accompanying drawings.

[0070] As used herein, "network interface" is synonymous with "data interface" and includes, but is not limited to, any interface or protocol for sending and receiving data between electronic devices. A network or data interface may refer to a connection to a computer via a local network or over the Internet, and may also refer to a connection to a portable device—for example, a portable mobile device or a USB thumb drive—via a wired or wireless connection. A network interface may be used to form a computer network to facilitate distributed and / or remote computing (i.e., cloud-based computing). "Cloud-based computing" refers to computing implemented on a network of computing devices that are remotely connected to the device via a network interface.

[0071] As used herein, a "signal" includes, but is not limited to, one or more electrical signals, including analog or digital signals, one or more computer instructions, bits or bit streams, and the like.

[0072] As used herein, "logic" is synonymous with "circuitry" and includes, but is not limited to, hardware, firmware, software, and / or a combination of each that performs (one or more) functions or (one or more) actions. For example, based on the desired application or needs, logic may include a software-controlled microprocessor, discrete logic such as an application-specific integrated circuit (ASIC), or other programmed logic devices and / or controllers. Logic may also be fully embodied as software. The logic flow of an embodiment of the present invention may be implemented in logic.

[0073] As used herein, "software" includes, but is not limited to, one or more computer-readable and / or executable instructions that enable a computer, processor, logic, and / or other electronic device to perform functions, actions, and / or behaviors in a desired manner. These tools can be embodied in various forms, such as routines, algorithms, modules, or programs that include separate applications or codes from a dynamic link source or library (DLL). Software can also be implemented in various forms, such as stand-alone programs, web-based programs, function calls, subroutines, servlets, applications, apps, applets (e.g., Java applets), plug-ins, instructions stored in a memory, a part of an operating system, or other types of executable instructions or interpreted instructions from which executable instructions are created. The logic flow of an embodiment of the present invention can be implemented in software.

[0074] As used herein, "module" or "engine" will be understood to include various configurations of computer hardware and / or software implemented to perform operations. In some embodiments, the modules or engines described herein may be represented as instructions operable to be executed by a processor or a processor in a memory. In other embodiments, the modules or engines described herein may be represented as instructions read or executed from a readable medium. A module or engine may be operated with hardware or software according to application-specific parameters or user settings. Those skilled in the art will appreciate that such configurations of hardware and software may vary, but remain operable in a substantially similar manner. The logic flow of an embodiment of the present invention may be implemented in a module or engine.

[0075] As used herein, "data storage device" includes, but is not limited to, one or more devices for non-transitory storage of code or data, such as a device having a non-transitory computer-readable medium. As used herein, "non-transitory computer-readable medium" means any suitable non-transitory computer-readable medium for storing code or data, such as magnetic media, for example, fixed disks in external hard drives, fixed disks in internal hard drives, and floppy disks; optical media, such as CD disks, DVD disks; and other media, such as ROM, PROM, EPROM, EEPROM, flash PROM, external memory drives, etc. The memory of an embodiment of the present invention can be implemented in a data storage device.

[0076] Although the above exemplary definitions have been provided, the broadest reasonable interpretation consistent with this specification is intended for these and other terms. From the detailed description given below and from the accompanying drawings of various aspects and implementations of the present disclosure, the aspects and implementations of the present disclosure will be more fully understood. This should not be considered to limit the present disclosure to specific aspects or implementations, but is only for explanation and understanding.

[0077] Figure 1 and 2a An exemplary embodiment of an electron conduit system 10 is schematically shown in FIG. 2b. Figure 1 The fluid components and connections of the electronic plumbing system 10 are mainly shown. Figure 2a-2b The electrical / electronic components and connections of the electronic plumbing system 10 are primarily shown. An exemplary embodiment of the electronic plumbing system 10 including the electronic faucet 12 is shown in FIG. Figure 3a-1-3a-3 and 3b-1-3b-3, Figure 3a-1-3a-3 and 3b-1-3b-3 illustrate fluid components and electrical / electronic components of the electronic plumbing system 10 including the electronic faucet 12.

[0078] In the illustrated embodiment, Figure 3a-1-3a-3As best shown, the electronic faucet 12 includes a hub 14, a spout 16, a spray hose 18, a spray head 20, and a handle 22. The upstream end of the hub 14 is connected to a mounting surface M (e.g., a counter or sink). The upstream end of the spout 16 is connected to the downstream end of the hub 14, and the spout 16 is operable to rotate relative to the hub 14. The spray hose 18 extends through the hub 14 and the spout 16 and is operable to move within the hub 14 and the spout 16. The upstream end of the spray head 20 is mounted at the downstream end of the spout 16 and is connected to the downstream end of the spray hose 18. The downstream end of the spray head 20 includes a discharge outlet 24. The discharge outlet 24 is operable to deliver water from the electronic faucet 12. The spray head 20 is operable to be pulled away from the spout 16. Pull-out and pull-down spray heads are well known in the art, and therefore, their operation will not be described in more detail. The handle 22 is connected to one side of the sleeve 14 and is operable to move relative to the sleeve 14. Although the electronic faucet 12 has been described as having a rotatable spout 16 and a handle 22 mounted on the sleeve 14, it will be understood by those of ordinary skill in the art that in certain embodiments, the spout 16 may be fixed relative to the sleeve 14, the handle 22 may be mounted at other locations on the electronic faucet 12 or away from the electronic faucet 12, the electronic faucet 12 may include more than one handle 22, the handle 22 may be any mechanical actuation device or user interface, and / or the electronic faucet 12 may not include a handle 22. In embodiments where the electronic faucet 12 does not include a handle 22, Figure 3b-1-3b-3 In the illustrated embodiment, the sleeve 14 and the outlet pipe 16 together form a main body. However, those skilled in the art will appreciate that the main body may not include each of these components, and / or may include additional components.

[0079] In addition, in the embodiment shown, Figure 1 , 3a-1 As shown in Figures 3a-3 and 3b-1-3b-3, the electronic plumbing system 10 includes a hot water line 26, a cold water line 28, a mixed water line 30, and an electronic valve 32. The electronic valve 32 is operable to allow water to flow through the discharge outlet 24 when the electronic valve 32 is activated, and not to allow water to flow through the discharge outlet 24 when the electronic valve 32 is deactivated. In the illustrated embodiment, the electronic valve 32 is an electronic mixing valve including a hot water electronic valve 32h and a cold water electronic valve 32c.

[0080] The upstream end of the hot water line 26 is connected to a hot water supply source 34, and the upstream end of the cold water line 28 is connected to a cold water supply source 36. The downstream end of the hot water line 26 is connected to an electronic valve 32, and the downstream end of the cold water line 28 is connected to an electronic valve 32. More specifically, the downstream end of the hot water line 26 is connected to a hot water electronic valve 32h, and the downstream end of the cold water line 28 is connected to a cold water electronic valve 32c.

[0081] The upstream end of the mixed water line 30 is connected to the electronic valve 32. More specifically, the upstream end of the mixed water line 30 is connected to the hot water electronic valve 32h and the cold water electronic valve 32c. The downstream end of the mixed water line 30 is connected to the discharge outlet 24. In the illustrated embodiment, at least a portion of the mixed water line 30 is the spray head hose 18. As described above, the downstream end of the spray head hose 18 is connected to the upstream end of the spray head 20, and the downstream end of the spray head 20 includes the discharge outlet 24, through which water is delivered from the electronic faucet 12.

[0082] In the illustrated embodiment, each portion of the hot water line 26, the cold water line 28, and the mixed water line 30 is shown as including at least one hose, pipe, or channel. However, it will be appreciated by those of ordinary skill in the art that each portion of the hot water line 26, the cold water line 28, and the mixed water line 30 may include more than one hose, pipe, or channel. Similarly, each portion of the hot water line 26, the cold water line 28, and the mixed water line 30 may include a combination of hoses (multiple), pipes (multiple), and / or channels (multiple). In an exemplary embodiment, the hoses are flexible hoses. However, it will be appreciated by those of ordinary skill in the art that other types of hoses may be used. If a portion of the hot water line 26, the cold water line 28, or the mixed water line 30 includes more than one hose, pipe, and / or channel, the hoses (multiple), pipes (multiple), and / or channels (multiple) are connected by connectors. In an exemplary embodiment of a flexible hose, the connector is a push-fit connector. However, it will be appreciated by those of ordinary skill in the art that other types of connectors may be used.

[0083] When referring to one component of the electronic plumbing system 10 being connected to another component of the electronic plumbing system 10, the connection may be direct or indirect. One of ordinary skill in the art will appreciate that if the connection is indirect, additional components may be required.

[0084] In the illustrated embodiment, the electronic plumbing system 10 includes an electronic valve 32, and more specifically, a hot water electronic valve 32h and a cold water electronic valve 32c. However, it will be appreciated by those of ordinary skill in the art that the electronic plumbing system 10 may include one or more electronic valves. In addition, the electronic plumbing system 10 may include one or more mechanical valves connected in parallel or in series with the electronic valve(s). Furthermore, although the electronic plumbing system 10 has been described as including an electronic valve 32 as an electronic mixing valve, it will be appreciated by those of ordinary skill in the art that the electronic plumbing system 10 may include only the hot water electronic valve 32h or only the cold water electronic valve 32c.

[0085] In the exemplary embodiment, the hot water electronic valve 32h and the cold water electronic valve 32c are proportional valves, and more specifically, stepper motor actuated valves. However, those skilled in the art will appreciate that the hot water electronic valve 32h and the cold water electronic valve 32c can be any type of electronic valve, including but not limited to solenoid valves and electronic throttle valves.

[0086] Furthermore, in the illustrated embodiment, as in Figure 2a-2b , 3a-1-3a-3 and 3b-1-3b-3, the electronic plumbing system 10 includes an activation sensor / display assembly 38. In the illustrated embodiment, as shown in Figure 3a-1-3a-3 As best shown in FIGS. 3b-1-3b-3, the electronic faucet 12 includes an activation sensor / display assembly 38. In an exemplary embodiment, the activation sensor / display assembly 38 is operable to be mounted on an electronic plumbing system 10, such as the electronic faucet 12. In the illustrated embodiment, as shown in Figure 3a-1-3a-3 As best shown in FIGS. 3b-1-3b-3, the activation sensor / display assembly 38 is mounted on the outlet pipe 16 and / or the spray head 20 of the electronic faucet 12. More specifically, in Figure 3a-1-3a-3 In the illustrated embodiments of FIGS. 3b-1-3b-3, the activation sensor / display assembly 38 is mounted on the top of the outlet pipe 16, the front of the outlet pipe 16, and the spray head 20. However, one of ordinary skill in the art will appreciate that the activation sensor / display assembly 38 may be mounted at any one or more of these and / or other locations on and / or around the electronic plumbing system 10.

[0087] In the embodiment shown, Figure 3a-1-3a-3 As best shown in FIGS. 3b-1-3b-3, the activation sensor / display assembly 38 includes an activation sensor 38a (e.g. Figure 4-7 , 11, 24-25). In the illustrated embodiment, the activation sensor 38a is a posture sensor. In the illustrated embodiment, as in Figure 3a-1-3a-3 As best shown in FIGS. 3b-1-3b-3, the electronic faucet 12 includes an activation sensor 38a. In an exemplary embodiment, the activation sensor 38a is operable to be mounted on the electronic plumbing system 10, such as the electronic faucet 12. In the illustrated embodiment, as shown in FIG. Figure 3a-1-3a-3 As best shown in Figures 3b-1-3b-3, the activation sensor 38a is mounted on the outlet pipe 16 and / or the spray head 20 of the electronic faucet 12. More specifically, in Figure 3a-1-3a-3In the illustrated embodiment of FIGS. 3b-1-3b-3, the activation sensor 38a is mounted at the top of the outlet pipe 16, the front of the outlet pipe 16, and the spray head 20. However, one of ordinary skill in the art will appreciate that the activation sensor 38a may be mounted at any one or more of these and / or other locations on and / or around the electronic plumbing system 10.

[0088] The activation sensor 38a is operable to define an activation zone. In an exemplary embodiment, the activation sensor 38a is operable to activate, deactivate, and control the electronic plumbing system 10 (e.g., electronic faucet 12) including the electronic valve 32 based on the gesture(s) of the object(s) in the activation zone. As used herein, an "object" may be any part of the user's body or any item used by the user to trigger the activation sensor 38a. In an exemplary embodiment, the activation zone extends generally outward from the activation sensor 38a. Figure 3a-1-3a-3 In the illustrated embodiments of 3b-1-3b-3, the activation zone generally extends outward from the outlet pipe 16 and / or from the spray head 20 of the electronic faucet 12. More specifically, in Figure 3a-1-3a-3 In the illustrated embodiments of FIGS. 3b - 1 - 3b - 3 , the activation zone extends generally outwardly from the top of the outlet pipe 16 , from the front of the outlet pipe 16 , and from the spray head 20 .

[0089] In an exemplary embodiment, the activation sensor / display assembly 38 includes a single activation sensor 38a. In an exemplary embodiment, the activation sensor / display assembly 38 includes a plurality of activation sensors 38a. In an exemplary embodiment including a plurality of activation sensors 38a, the activation sensor 38a is located in a single location. In an exemplary embodiment including a plurality of activation sensors 38a, the activation sensors 38a are located in a plurality of locations. Figure 3a-1-3a-3 Exemplary locations of activation sensor(s) 38a are shown in Figures 3b-1-3b-3.

[0090] In an exemplary embodiment, the activation sensor 38a includes an emitter and a plurality of detectors. In an exemplary embodiment, the activation sensor 38a includes a plurality of emitters and a plurality of detectors. Each emitter is operable to emit energy (e.g., light or sound). Each detector is operable to detect the emitted energy. In an exemplary embodiment, the activation sensor 38a is a proximity sensor. A proximity sensor is a sensor that detects the presence of an object without any physical contact. In an exemplary embodiment, the activation sensor 38a is an infrared (IR) sensor. However, it will be understood by those of ordinary skill in the art that the activation sensor 38a can be any type of electronic sensor. Other exemplary sensors include, but are not limited to, radio frequency (RF) sensors, lidar sensors, radar sensors, time of flight (TOF) sensors, optical sensors, camera sensors, and capacitive sensors. In an exemplary embodiment, the activation sensor 38a is a PAJ7620U2 integrated gesture recognition sensor, and is sold by PixArtImaging and described in the following document: PAJ7620U2 General Data Sheet, Document Number 41002AEN, Version 1.0, dated March 29, 2016, which can be obtained under: https: / / www.pixart.com / products- detail / 37 / PAJ7620U2 .

[0091] In the embodiment shown, Figure 3a-1-3a-3 As best shown in Figures 3b-1-3b-3, activating the sensor / display assembly 38 includes activating the display 38b (e.g. Figure 4-7 , 11, 19a-22e, 24-25). In the illustrated embodiment, as in Figure 3a-1-3a-3 As best shown in FIGS. 3b-1-3b-3, the electronic faucet 12 includes an activation display 38b. In an exemplary embodiment, the activation display 38b is operable to be mounted on the electronic plumbing system 10, such as the electronic faucet 12. In the illustrated embodiment, as shown in FIG. Figure 3a-1-3a-3 As best shown in Figures 3b-1-3b-3, the activation display 38b is mounted on the outlet pipe 16 and / or the spray head 20 of the electronic faucet 12. More specifically, in Figure 3a-1-3a-3 In the illustrated embodiment of 3b-1-3b-3, the activation display 38b is mounted on the top of the outlet pipe 16, the front of the outlet pipe 16, and the spray head 20. However, it will be understood by those skilled in the art that the activation display 38b can be mounted at any one or more of these and / or other locations on and / or around the electronic plumbing system 10.

[0092] In an exemplary embodiment, the activation display 38b is operable to convey information to the user regarding activation, deactivation, and control of the electronic plumbing system 10 (e.g., the electronic faucet 12) including the electronic valve 32. In an exemplary embodiment, the activation display 38b is operable to convey other information to the user (e.g., information regarding other devices near the electronic faucet 12, the time of day, or the weather).

[0093] In an exemplary embodiment, the activation sensor / display assembly 38 includes a single activation display 38b. In an exemplary embodiment, the activation sensor / display assembly 38 includes a plurality of activation displays 38b. In an exemplary embodiment including a plurality of activation displays 38b, the activation display 38b is located at a single location. In an exemplary embodiment including a plurality of activation displays 38b, the activation display 38b is located at a plurality of locations. Figure 3a-1-3a-3 Exemplary positions for activating display(s) 38b are shown in FIGS. 3b-1-3b-3.

[0094] In an exemplary embodiment, the activation display 38b is operable to provide visual feedback. In an exemplary embodiment, the activation display 38b includes a light emitting diode ("LED"). In an exemplary embodiment, the LED displays different colors and / or different flashing patterns. In an exemplary embodiment, the short flashing pattern is in the range of about 0.1 seconds to 0.5 seconds, and the long flashing pattern is greater than about 0.5 seconds. For example, the LED of the activation display 38b can display a short flashing pattern when the system is activated, and a long flashing pattern or a non-flashing pattern when the system state is deactivated. In an exemplary embodiment, the activation display 38b includes a screen. In an exemplary embodiment, the screen displays at least one of a symbol, a number, and a character.

[0095] In an exemplary embodiment, the activation display 38b is operable to provide auditory feedback. In an exemplary embodiment, the activation display 38b includes a voice. In an exemplary embodiment, the activation display 38b includes a beep or tone. For example, when the desired temperature is reached, the activation display 38b can emit a beep or tone. Similarly, when the system is activated or deactivated, the activation display 38b can emit a beep or tone. In an exemplary embodiment, the activation display 38b is operable to provide tactile feedback.

[0096] Although the activation sensor / display assembly 38 has been described as including both the activation sensor 38a and the activation display 38b, it will be understood by those skilled in the art that the activation sensor / display assembly 38 may include only the activation sensor 38a or only the activation display 38b. In addition, the activation sensor / display assembly 38 may include any number of activation sensors 38a and any number of activation displays 38b. Furthermore, in an exemplary embodiment, the activation sensor / display assembly 38 including the activation sensor(s) 38a and / or the activation display(s) 38b may be combined in a single assembly or divided into multiple assemblies. In an exemplary embodiment where the activation sensor / display assembly 38 is divided into multiple assemblies, each separate assembly may include the activation sensor(s) 38a and / or the activation display(s) 38b. For example, the activation sensor / display assembly 38 may include a first activation sensor 38a on the top of the outlet pipe 16, a second activation sensor 38a in front of the outlet pipe 16, and an activation display 38b on the spray head 20. Alternatively, the activation sensor / display assembly 38 may include a first activation sensor 38 a on the front of the sleeve 14 , a second activation sensor 38 a on the top of the outlet tube 16 , and an activation display 38 b on the front of the outlet tube 16 .

[0097] In the illustrated embodiment, the handle 22 operates like a standard faucet. In other words, the handle 22 can be moved between various positions to indicate the desired temperature, flow rate and / or volume of water discharged from the electronic faucet 12.

[0098] In the embodiment shown, Figure 3a-1-3a-3 , although the handle 22 does not control a mechanical valve, the handle 22 operates as it does in a standard faucet. In other words, the handle 22 can be moved between various positions to indicate the desired temperature, flow rate and / or volume of water discharged from the electronic faucet 12.

[0099] More specifically, with respect to water temperature, the handle 22 can be rotated about the longitudinal axis of the side opening in the sleeve 14. At one range of the rotation range, the position of the handle 22 indicates all hot water (the full hot position). At another range of the rotation range, the position of the handle 22 indicates all cold water (the full cold position). Between the ranges of the rotation range, the position of the handle 22 indicates a mix of hot and cold water (the mixed temperature position), with warmer temperature water when the position is closer to the full hot range of the rotation range, and cooler temperature water when the position is closer to the full cold range of the rotation range.

[0100] With respect to the flow rate / volume of water, the handle 22 can be moved toward and away from the side opening in the sleeve 14. At one range of the range of movement, the position of the handle 22 indicates no flow rate / volume of water (fully closed position). At another range of the range of movement, the position of the handle 22 indicates a full flow rate / volume of water (fully open position). In between the ranges of the range of movement, the position of the handle 22 indicates a moderate flow rate / volume of water (less than fully open position), with the flow rate / volume of water decreasing as the position approaches the fully closed range of the range of movement, and the flow rate / volume of water increasing as the position approaches the fully open range of the range of movement.

[0101] In an exemplary embodiment, the electronic faucet 12 is operable to detect movement of the handle 22 and, based on the movement of the handle 22, provide information to set at least one parameter for water flowing through the hot water electronic valve 32h and the cold water electronic valve 32c. The electronic faucet 12 is operable to directly or indirectly detect movement of the handle 22. In an exemplary embodiment, based on the movement of the handle 22, the electronic faucet 12 provides information to set the temperature, flow rate, and / or volume of water flowing through the hot water electronic valve 32h and the cold water electronic valve 32c.

[0102] In addition, in the illustrated embodiment, Figure 2a and 3a-1 As best shown in FIG. 3a-3, the electronic plumbing system 10 includes a parameter or position sensor 40. In the illustrated embodiment, as shown in FIG. Figure 3a-1-3a-3 As best shown in FIG. 1 , the electronic faucet 12 includes a parameter or position sensor 40. In an exemplary embodiment, the parameter or position sensor 40 is operable to detect a state of the handle 22 (such as a position or movement of the handle 22) and provide information based on the state of the handle 22 (such as a position or movement of the handle 22) to set at least one parameter of water flowing through the hot water electronic valve 32h and the cold water electronic valve 32c. The parameter or position sensor 40 is operable to detect a state of the handle 22 (such as a position or movement of the handle 22) from a full hot position to a full cold position and from a full closed position to a full open position. The parameter or position sensor 40 is operable to directly or indirectly detect a state of the handle 22 (such as a position or movement of the handle 22). In an exemplary embodiment, based on the state of the handle 22 (such as a position or movement of the handle 22), the parameter or position sensor 40 provides information to set the temperature, flow rate and / or volume of water flowing through the hot water electronic valve 32h and the cold water electronic valve 32c.

[0103] U.S. Patent No. 9,212,473 assigned to Fortune Brands Water Innovations LLC discloses an electronic plumbing system, and more specifically, an electronic faucet, which includes a parameter or position sensor that is operable to detect movement of a handle and provide information to set at least one parameter (e.g., temperature and / or volume) of water flowing through a hot water electronic valve and a cold water electronic valve based on the movement of the handle, the entire disclosure of which is incorporated herein by reference.

[0104] Furthermore, in the illustrated embodiment, Figure 2a-2b As best shown in 3a-1-3a-3 and 3b-1-3b-3, the electronic conduit system 10 includes a control module 42, a user input / output module 44 and a power module 46.

[0105] The flow components of the control module 42 include a plurality of inlets and outlets and a plurality of flow channels. These inlets / outlets and flow channels allow for easy management of the flow between the input stream (i.e., the hot water line 26 and the cold water line 28) and the output stream (i.e., the mixed water line 30 or the sprinkler hose 18).

[0106] In the illustrated embodiment, Figure 3a-1-3a-3 As best shown in Figures 3b-1-3b-3, the control module 42 is operable to be mounted behind a mounting surface M (e.g., a counter or under a sink). In an exemplary embodiment, the control module 42 is operable to be mounted on a mounting handle of the electronic faucet 12. In the illustrated embodiment, the electronic valve 32 is located within the control module 42. In the illustrated embodiment, the control module 42 includes a top or first side and a bottom or second side. The first side is opposite to the second side. In the illustrated embodiment, the second side includes an opening for a hose and a flow channel. Although the control module 42 has been described as being mounted behind a mounting surface M and the electronic valve 32 has been described as being located inside the control module 42, it will be understood by those of ordinary skill in the art that in certain embodiments, the control module 42 may be mounted in other locations and the electronic valve 32 may not be located inside the control module 42.

[0107] In the embodiment shown, Figure 2a-2bAs best shown in , the control module 42 also includes a plurality of electronic components. These components control the operation of the electronic plumbing system 10 (e.g., the electronic faucet 12) including the electronic valve 32. More specifically, these components are capable of activating, deactivating, and controlling the electronic plumbing system 10 (e.g., the electronic faucet 12) including the electronic valve 32 based on user input. In the illustrated embodiment, the control module 42 includes the electronic valve 32 and a printed circuit board ("PCB") 48. In the illustrated embodiment, a plurality of electronic components are mounted on the PCB 48, including, but not limited to, a processor 50, a memory 52, a wireless communication chip or module 54, and a power port 56. The processor 50 is operable to receive signals from the electronic plumbing system 10 (e.g., components of the electronic plumbing system 10) and generate output commands that cause the electronic plumbing system 10 to control the operation of the electronic plumbing system 10 (e.g., the electronic faucet 12) including the electronic valve 32. For example, the processor 50 is operable to receive signals from sensors, user input / output modules 44, and other components of the electronic plumbing system 10 (as described above and described in more detail below), and generate output commands to the electronic valves 32, the user input / output modules 44, and other components of the electronic plumbing system 10 to activate, deactivate, and control the electronic plumbing system 10 (e.g., the electronic faucet 12) including the electronic valves 32. The memory 52 stores instructions that are executed by the processor 50 to control the operation of the electronic plumbing system 10. The memory 52 is also operable to save or otherwise store information received from components of the electronic plumbing system 10, such as preset or historical operating conditions, preset or historical temperature values, preset or historical flow rates, and preset or historical volumes of water to be drained. The processor 50 and / or the memory 52 may additionally be coupled to a data storage device for long-term storage of operating configurations, historical data, environmental conditions, inputs, outputs, commands, and the like.

[0108] Furthermore, in the illustrated embodiment, Figure 2a-2b As best shown in FIG. 1 , the electronic plumbing system 10 includes a system provider cloud server 58 and a third-party cloud server 60. The system provider cloud server 58 may be hosted by a system provider (such as an electronic plumbing system manufacturer), and the third-party cloud server 60 may be hosted by a third party (such as Amazon, Google, HomeKit, and IFTTT). In the illustrated embodiment, Figure 2a-2bAs best shown in FIG. 4 , each of the system provider cloud server 58 and the third party cloud server 60 includes a processor 58a, 60a and a memory 58b, 60b. In addition to or in lieu of the processor 50 in the control module 42, signals received from and sent to components of the electronic plumbing system 10 to control the operation of the electronic plumbing system 10 may be received from and sent to the processor 58a in the system provider cloud server 58 and / or the processor 60a in the third party cloud server 60. Similarly, in addition to or in lieu of the memory 52 in the control module 42, information received from components of the electronic plumbing system 10 may be stored in the memory 58b in the system provider cloud server 58 and / or the memory 60b in the third party cloud server 60. In addition, information received from components of the electronic plumbing system 10 may be stored in the user input / output module 44 (where the user input / output module 44 includes a memory, such as an Apple iPhone and a Google Android phone).

[0109] As used herein, unless otherwise specified, a “processor” includes any one or more of the following: a processor 50 in the control module 42, a processor 58a in the system provider cloud server 58, and a processor 60a in the third-party cloud server 60. Similarly, unless otherwise specified, a “memory” includes any one or more of the following: a memory 52 in the control module 42, a memory 58b in the system provider cloud server 58, a memory 60b in the third-party cloud server 60, and a memory in the user input / output module 44.

[0110] In an exemplary embodiment, the user input / output module 44 is operable to receive input (e.g., information and / or instructions) from a user, provide the input to a component (e.g., a processor) of the electronic plumbing system 10, receive output (e.g., information and / or notifications) from a component (e.g., a processor) of the electronic plumbing system 10, and generate output indicating a state of the electronic plumbing system 10 (e.g., displaying the output to the user via a user interface). In an exemplary embodiment, the user input / output module 44 is operable to receive input from a user and send signals to a processor to control the operation of the electronic plumbing system 10 (e.g., electronic faucet 12) including the electronic valve 32. For example, the user input / output module 44 is operable to receive input from a user and send signals to a processor 50 to generate one or more output commands to activate, deactivate, and control the electronic plumbing system 10 (e.g., electronic faucet 12) including the electronic valve 32. In addition, the user input / output module 44 may receive input signals from a processor and generate output indicating a state of the electronic plumbing system 10, for example, displaying the output to the user via a user interface. The user input / output module 44 may send and receive signals to and from the processor directly and / or indirectly (eg, through other components of the electronic plumbing system 10 and / or through other components external to the electronic plumbing system 10 ).

[0111] The user input / output module 44 may include any device that enables input from and / or output to a user. The user input / output module 44 includes electronic input / output device(s) 62 and manual input device(s) 64. Exemplary electronic input / output devices 62 include activation sensor / display assemblies (including activation sensors and activation displays), mobile devices, voice control devices, touch screen devices, and button devices. Exemplary manual input / output devices 64 include handles and joysticks.

[0112] exist Figure 3a-1-3a-3 In the illustrated embodiment of FIG. 1 , the user input / output module 44 includes three electronic input / output devices 62 and one manual input device 64, namely, the activation sensor / display assembly 38 (including the activation sensor 38a and the activation display 38b) on the electronic faucet 12, a mobile device 66 that can be held and / or moved by a user, a voice control device 68 that can be held and / or moved by a user and is located on the mounting surface M, and the handle 22 connected to the socket 14 of the electronic faucet 12 located on the mounting surface M. Figure 3b-1-3b-3In the illustrated embodiment of FIG. 1 , the user input / output module 44 includes three electronic input / output devices 62, namely, an activation sensor / display assembly 38 (including an activation sensor 38a and an activation display 38b) on the electronic faucet 12, a mobile device 66 that can be held and / or moved by a user, and a voice control device 68 that can be held and / or moved by a user and is located on the mounting surface M. Figure 3b-1-3b-3 In the illustrated embodiment, the user input / output module 44 does not include any manual input device 64, namely the handle 22.

[0113] Those of ordinary skill in the art will appreciate that the user input / output module 44 may include any number of devices, and each device of the user input / output module 44 may include any number of components. Furthermore, those of ordinary skill in the art will appreciate that each device of the user input / output module 44 may be in any location where it may send signals to and / or receive signals from other components of the electronic plumbing system 10 (e.g., a processor) at a certain point in time, or each device of the user input / output module 44 may be integrally formed with or physically connected to other components of the electronic plumbing system 10 (e.g., the control module 42). For example, the voice control device 68 may be integrated into the electronic faucet 12.

[0114] In the embodiment shown, Figure 2a-2b , 3a-1-3a-3, and 3b-1-3b-3, the power module 46 is operable to provide power to the electrical / electronic components of the electronic conduit system 10. In the illustrated embodiment, the power module 46 is operable to be mounted behind a mounting surface M (e.g., under a counter or sink). The power module 46 can be a battery, a battery pack, a power box, a generator, or an electrical outlet or power source, or any combination thereof. In an exemplary embodiment, the power module 46 includes a battery power source. In an exemplary embodiment, the power module 46 includes an AC power source. Although the power module 46 has been described as being mounted behind the mounting surface M, those of ordinary skill in the art will appreciate that in certain embodiments, the power module 46 can be mounted in other locations.

[0115] In addition, in the illustrated embodiment, the electronic plumbing system 10 includes sensors. In the illustrated embodiment, the sensors include an activation sensor 38a, a parameter or position sensor 40, a temperature sensor 74, a flow sensor 76, a pressure sensor 78, and a valve sensor 80. The activation sensor 38a and the parameter or position sensor 40 are as described above. The temperature sensor 74 is operable to detect and generate one or more outputs indicating the water temperature in the hot water line 26, the cold water line 28, the electronic valve 32, and / or the mixed water line 30 or the sprinkler hose 18. The flow sensor 76 is operable to detect and generate one or more outputs indicating the water flow in the hot water line 26, the cold water line 28, the electronic valve 32, and / or the mixed water line 30 or the sprinkler hose 18. The pressure sensor 78 is operable to detect and generate one or more outputs indicating the water pressure in the hot water line 26, the cold water line 28, the electronic valve 32, and / or the mixed water line 30 or the sprinkler hose 18. The valve sensor 80 is operable to detect and generate one or more outputs indicative of the position of the electronic valve 32 and / or a motor driving the electronic valve 32. The sensors 38a, 40, 74, 76, 78, 80 are operable to send the generated outputs as inputs to the processor.

[0116] The information detected by the sensors is used to control the operation of the electronic plumbing system 10. For example, the information detected by the activation sensor 38a can be used to activate and deactivate the electronic plumbing system 10 and / or determine the temperature, flow rate, volume and / or other parameter(s) of the water desired by the user. The information detected by the parameter or position sensor 40 can be used to determine the temperature, flow rate and / or volume of the water desired by the user. The information detected by the temperature sensor 74 can be used to maintain the temperature of the water discharged from the electronic plumbing system 10. The information detected by the flow sensor 76 can be used to determine whether there is a flow of water discharged from the electronic plumbing system 10 or to maintain its flow rate. The information detected by the pressure sensor 78 can be used to maintain the pressure of the water discharged from the electronic plumbing system 10 or to determine its volume. The information detected by the valve sensor 80 can be used to open and close the electronic valve 32.

[0117] Although the electronic plumbing system 10 has been described as including an activation sensor 38a, a parameter or position sensor 40, a temperature sensor 74, a flow sensor 76, a pressure sensor 78, and a valve sensor 80, one of ordinary skill in the art will understand that in certain embodiments, the electronic plumbing system 10 may include other sensors or may not include all of these sensors, depending on which parameter(s) of the water discharged from the electronic plumbing system 10 are desired to be controlled.

[0118] In addition, in the illustrated embodiment, the electronic plumbing system 10 includes a clock / timer 82. The clock / timer 82 can be used to provide a date and time for an action or to measure a time interval. For example, the clock / timer 82 can provide a date and time for activation, deactivation, or control of the electronic plumbing system 10, or measure a time interval between activation, deactivation, and control of the electronic plumbing system 10. In an exemplary embodiment, the processor includes an internal clock / timer. Any timing of the actions or steps described herein can be provided by the clock / timer 82 or an internal clock / timer of the processor.

[0119] In an exemplary embodiment, some components of the electronic plumbing system 10 are connected to each other via a wireless communication connection or network interface 70, while other components of the electronic plumbing system 10 are connected to each other via a wired communication connection or network interface 72. In an exemplary embodiment, some components of the electronic plumbing system 10 are operable to send and / or receive signals to each other via the wireless communication connection or network interface 70, while other components of the electronic plumbing system 10 are operable to send and / or receive signals to each other via the wired communication connection or network interface 72.

[0120] It will be understood by one of ordinary skill in the art that each component of the electronic conduit system 10 may be connected to and send signals to and / or receive signals from each other component of the electronic conduit system 10 via any one or combination of different types of wireless communication connections (multiple) or network interfaces (multiple) 70 and / or wired communication connections (multiple) or network interfaces (multiple) 72. In addition, it will be understood by one of ordinary skill in the art that the wireless communication connections or network interfaces 70 and / or wired communication connections or network interfaces 70 may be direct or indirect (e.g., via a router or network hub). In addition, it will be understood by one of ordinary skill in the art that the wireless communication connections or network interfaces 70 may include any one type or any combination of different types of wireless communication connections (multiple) or network interfaces (multiple), including but not limited to Wi-Fi, Bluetooth, cellular, near field communication (NFC), Zigbee, and Z-Wave.

[0121] In such Figure 2a-2b In the illustrated embodiment best shown in FIG. 1 , some components of the user input / output module 44 (e.g., the electronic input / output device(s) 62) are connected to other components of the electronic plumbing system 10 (e.g., the processor) via wireless communication connections or network interfaces 70, while other components of the user input / output module 44 (e.g., the activation sensor / display assembly 38 and the parameter or position sensor 40) are connected to other components of the electronic plumbing system 10 (e.g., the processor 50) via wired communication connections or network interfaces 72. In the illustrated embodiment, as shown in FIG. Figure 2a-2bAs best shown in FIG, some components of the user input / output module 44 (e.g., the electronic input / output device(s) 62) are operable to send signals to and / or receive signals from other components of the electronic plumbing system 10 (e.g., the processor) via a wireless communication connection or network interface 70, while other components of the user input / output module 44 (e.g., the activation sensor / display assembly 38 and the parameter or position sensor 40) are operable to send signals to and / or receive signals from other components of the electronic plumbing system 10 (e.g., the processor 50) via a wired communication connection or network interface 72.

[0122] For example, in the illustrated embodiment, Figure 3a-1 and 3b-1 As best shown in FIG. 4 , the mobile device 66 and the voice control device 68 are connected to the control module 42 via a wireless communication connection or a network interface 70. As described above, the wireless communication connection or the network interface 70 can be direct or indirect. In the illustrated embodiment, as shown in FIG. Figure 3a-2 and 3b-2 As best shown in FIG. 1 , the mobile device 66 and the voice control device 68 are connected to the control module 42 via the system provider cloud server 58 and / or the third party cloud server 60 (ie, the wireless communication connection or the network interface 70 is indirect). Figure 3a-3 and 3b-3 As best shown in FIG. 1 , the mobile device 66 and the voice control device 68 are connected to the control module 42 via a plurality of different wireless communication connections or network interfaces 70 to provide redundancy in the event of a failure of one of the wireless communication connections or network interfaces 70. As described above, each of these wireless communication connections or network interfaces 70 may be direct or indirect.

[0123] As described above, it will be understood by those of ordinary skill in the art that each component of the user input / output module 44 can be connected to, and send signals to and / or receive signals from, each other component (e.g., processor) of the electronic plumbing system 10 via any one or combination of different types of wireless communication connections (multiple) or network interfaces (multiple) 70 and / or wired communication connections (multiple) or network interfaces (multiple) 72. In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 and / or the wired communication connections or network interfaces 72 can be direct or indirect (e.g., via a router or network hub). In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 can include any one type or any combination of different types of wireless communication connections (multiple) or network interfaces (multiple), including but not limited to Wi-Fi, Bluetooth, cellular, near field communication (NFC), Zigbee, and Z-Wave.

[0124] In the embodiment shown, Figure 2a-2b , 3a-2-3a-3 and 3b-2-3b-3, the system provider cloud server 58 and the third party cloud server 60 are connected to other components of the electronic plumbing system 10 (e.g., the processor 50) via wireless communication connections or network interfaces 70. In the illustrated embodiment, as shown Figure 2a-2b As best shown in 3a-2-3a-3 and 3b-2-3b-3, the system provider cloud server 58 and the third party cloud server 60 are operable to send signals to and / or receive signals from other components of the electronic pipe system 10 (e.g., the processor 50) via a wireless communication connection or a network interface 70.

[0125] As described above, it will be understood by those of ordinary skill in the art that the system provider cloud server 58 and the third party cloud server 60 can be connected to other components of the electronic plumbing system 10 (e.g., the processor 50) and send and / or receive signals to and / or from other components of the electronic plumbing system 10 (e.g., the processor 50) via any one or combination of different types of wireless communication connections (multiple) or network interfaces (multiple) 70 and / or wired communication connections (multiple) or network interfaces (multiple) 72. In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 and / or the wired communication connections or network interfaces 72 can be direct or indirect (e.g., via a router or network hub). In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 can include any one type or any combination of different types of wireless communication connections (multiple) or network interfaces (multiple), including but not limited to Wi-Fi, Bluetooth, cellular, near field communication (NFC), Zigbee, and Z-Wave.

[0126] In the embodiment shown, Figure 2a-2b As best shown in FIGS. 3a-1-3a-3 and 3b-1-3b-3, sensors (e.g., activation sensor 38a, parameter or position sensor 40, temperature sensor 74, flow sensor 76, pressure sensor 78, and valve sensor 80) are connected to control module 42 (and, therefore, processor 50) via a wired communication connection or network interface 72. In the illustrated embodiment, sensors (e.g., activation sensor 38a, parameter or position sensor 40, temperature sensor 74, flow sensor 76, pressure sensor 78, and valve sensor 80) are operable to send signals to and / or receive signals from control module 42 (and, therefore, processor 50) via a wired communication connection or network interface 72. Additionally, in the illustrated embodiment, as shown in FIGS. Figure 2a-2bAs best shown in 3a-1-3a-3 and 3b-1-3b-3, the power module 46 is connected to the control module 42 via a wired communication connection or a network interface 72.

[0127] As described above, it will be understood by those of ordinary skill in the art that sensors (e.g., activation sensors 38a, parameter or position sensors 40, temperature sensors 74, flow sensors 76, pressure sensors 78, and valve sensors 80) and power supply modules 46 can be connected to and send signals to and / or receive signals from control modules 42 and / or other components (e.g., processors) of electronic plumbing systems 10 via any one or combination of different types of wireless communication connections (multiple) or network interfaces (multiple) 70 and / or wired communication connections (multiple) or network interfaces (multiple) 72. In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 and / or the wired communication connections or network interfaces 72 can be direct or indirect (e.g., via a router or network hub). In addition, it will be understood by those of ordinary skill in the art that the wireless communication connections or network interfaces 70 can include any one type or any combination of different types of wireless communication connections (multiple) or network interfaces (multiple), including but not limited to Wi-Fi, Bluetooth, cellular, near field communication (NFC), Zigbee, and Z-Wave.

[0128] During operation of the electronic plumbing system 10, the user uses the user input / output module 44 to activate, deactivate, and control the electronic plumbing system 10 (e.g., electronic faucet 12) including the electronic valve 32. When the user appropriately triggers the user input / output module 44, the electronic plumbing system 10 (e.g., electronic faucet 12) including the electronic valve 32 is activated, deactivated, or controlled. For example, the user can trigger the user input / output module 44 by triggering the activation sensor 38a, pressing an appropriate button on the mobile device 66, issuing a specific command to the voice control device 68, and / or opening, closing, and / or moving the handle 22. For voice control, when the user says "open the faucet", the electronic valve 32 is activated. Similarly, when the user says "close the faucet", the electronic valve 32 is deactivated. In addition, when the user says "increase the temperature", "lower the temperature", "increase the flow", or "reduce the flow", the electronic valve 32 is controlled to complete the requested action. The command can be predetermined. In addition, the command can be customizable. For example, the user can activate the electronic valve 32 by saying "start flow" instead of "open the faucet". Similarly, the user can deactivate the electronic valve 32 by saying "stop flow" instead of "close the faucet".

[0129] As used herein, "activating a valve" means moving a valve or maintaining a valve in an open position regardless of the volume of flowing water, temperature, or other parameter(s), while "deactivating a valve" means moving a valve to a fully closed position.

[0130] When it is mentioned that the electronic valve 32 is activated or deactivated "when the user appropriately triggers the user input / output module 44", the electronic valve 32 can be activated or deactivated immediately when the user input / output module 44 is triggered, or activated or deactivated after a predetermined time period after the user input / output module 44 is triggered.

[0131] In an exemplary embodiment, if Figure 2a-2b , 3a-1-3a-3, and 3b-1-3b-3, during operation of an electronic plumbing system 10 (e.g., electronic faucet 12) including an electronic valve 32, using an activation sensor / display assembly 38, a user makes an input via an activation sensor 38a (e.g., a user triggers the activation sensor 38a). The activation sensor 38a detects the input from the user, generates one or more outputs indicative of the user input, and sends a signal to a processor 50 in a control module 42 via a wired communication connection or a network interface 72. The processor 50 in the control module 42 receives the signal from the activation sensor 38a, generates an output based on the user input, and sends a signal (such as an output command generated based on the user input) to the electronic valve 32 via a wired communication connection or a network interface 72. The electronic valve 32 receives the signal from the processor 50 in the control module 42 and appropriately activates, deactivates, or controls other parameter(s) of delivering water through the discharge outlet 24 of the electronic plumbing system 10 (e.g., electronic faucet 12).

[0132] In an exemplary embodiment, if Figure 2a-2bAs best shown in FIGS. 3a-1-3a-3 and 3b-1-3b-3, during operation of an electronic plumbing system 10 (such as an electronic faucet 12) including an electronic valve 32, using a mobile device 66, a user makes an input via the mobile device 66 (e.g., the user presses a button on the mobile device 66). The mobile device 66 receives the input from the user, generates one or more outputs indicative of the user input, and sends a signal to a processor 58a in a system provider cloud server 58 via a wireless communication connection or a network interface 70. The processor 58a in the system provider cloud server 58 receives the signal from the mobile device 66, generates one or more outputs based on the user input, and sends a signal (such as an output command generated based on the user input) to the processor 50 in the control module 42 via wireless communication or a network interface 70. The processor 50 in the control module 42 receives the signal from the processor 58a in the system provider cloud server 58, and sends a signal (such as an output command generated based on the user input) to the electronic valve 32 via a wired communication connection or a network interface 72. The electronic valve 32 receives signals from the processor 50 in the control module 42 and appropriately activates, deactivates, or controls other parameter(s) of the delivery of water through the discharge outlet 24 of the electronic plumbing system 10 (eg, the electronic faucet 12 ).

[0133] In an exemplary embodiment, if Figure 2a-2bAs best shown in 3a-1-3a-3 and 3b-1-3b-3, during operation of the electronic plumbing system 10 (such as the electronic faucet 12) including the electronic valve 32, using the voice control device 68, the user makes inputs via the voice control device 68 (e.g., the user issues commands to the voice control device 68). The voice control device 68 receives the inputs from the user, generates one or more outputs indicative of the user inputs, and sends signals to the processor 60a in the third-party cloud server 60 via a wireless communication connection or a network interface 70. The processor 60a in the third-party cloud server 60 receives the signals from the voice control device 68, generates one or more outputs based on the user inputs, and sends signals (such as outputs indicative of the received user inputs) to the processor 58a in the system provider cloud server 58 via a wireless communication connection or a network interface 70. The processor 58a in the system provider cloud server 58 receives the signals from the processor 60a in the third-party cloud server 60 (such as output commands generated based on the user inputs), and sends signals to the processor 50 in the control module 42 via a wireless communication connection or a network interface 70. The processor 50 in the control module 42 receives the signal from the processor 58a in the system provider cloud server 58, and sends a signal (such as an output command generated based on the user input) to the electronic valve 32 through the wired communication connection or the network interface 72. The electronic valve 32 receives the signal from the processor 50 in the control module 42 and appropriately activates, deactivates or controls other parameters (multiple) of the water delivery through the discharge outlet 24 of the electronic system 10 (e.g., the electronic faucet 12).

[0134] In an exemplary embodiment, if Figure 2a and 3a-1 As best shown in Figure 3a-3, during operation of an electronic plumbing system 10 (e.g., electronic faucet 12) including an electronic valve 32, a user inputs via the handle 22 (e.g., the user moves the handle 22) using the handle 22. The parameter or position sensor 40 detects the state of the handle 22 (e.g., the position or motion of the handle 22 as moved by the user), generates one or more outputs indicative of the state of the handle 22, and sends a signal to a processor 50 in a control module 42 via a wired communication connection or network interface 72. The processor 50 in the control module 42 receives the signal from the parameter or position sensor 40, generates an output command based on the state of the handle 22, and sends a signal to the electronic valve 32 via a wired communication connection or network interface 72. The electronic valve 32 receives the signal from the processor 50 in the control module 42 and appropriately activates, deactivates, or controls other parameter(s) of delivering water through the discharge outlet 24 of the electronic plumbing system 10 (e.g., electronic faucet 12).

[0135] In an exemplary embodiment, if Figure 2a-2b, 3a-1-3a-3, and 3b-1-3b-3, during operation of an electronic plumbing system 10 (e.g., electronic faucet 12) including an electronic valve 32, an activation sensor / display assembly 38 is used, and a user receives an output via an activation display 38b (e.g., a user receives information on the activation display 38b). The sensor(s) detect information about a parameter(s) of water delivered through a discharge outlet 24 of the electronic plumbing system 10 (e.g., electronic faucet 12), generates one or more outputs indicative of the parameter(s) of the water, and sends a signal(s) to a processor 50 in a control module 42 via a wired communication connection or network interface 72. The processor 50 in the control module 42 receives the signal(s) from the sensor(s), generates one or more outputs based on the parameter(s) of the water, and sends a signal to the activation display 38b via a wired communication connection or network interface 72. The activation display 38b receives a signal from the processor 50 in the control module 42 and communicates information about the parameter(s) of the water to the user (eg, displays the information to the user), such as via a user interface.

[0136] In an exemplary embodiment, if Figure 2a-2b , 3a-1-3a-3, and 3b-1-3b-3, during operation of an electronic plumbing system 10 (such as an electronic faucet 12) including an electronic valve 32, a user receives outputs via the mobile device 66 (e.g., the user receives information on the mobile device 66) using a mobile device 66. The sensor(s) detect information about the parameter(s) of the water delivered through the discharge outlet 24 of the electronic plumbing system 10, generate one or more outputs indicative of the parameter(s) of the water, and send the signal(s) to the processor 50 in the control module 42 via a wired communication connection or a network interface 72. The processor 50 in the control module 42 receives the signal(s) from the sensor(s), generates one or more outputs based on the parameter(s) of the water, and sends the signal(s) to the processor 58a in the system provider cloud server 58 via a wireless communication connection or a network interface 70. The processor 58a in the system provider cloud server 58 receives the signal from the processor 50 in the control module 42 and sends the signal (such as the generated output indicative of the parameter(s) of the water) to the mobile device 66 via the wireless communication connection or the network interface 70. The mobile device 66 receives the signal from the processor 58a in the system provider cloud server 58 and communicates the information about the parameter(s) of the water to the user (e.g., displays the information to the user), for example, via a user interface.

[0137] In an exemplary embodiment, if Figure 2a-2bAs best shown in 3a-1-3a-3 and 3b-1-3b-3, during operation of an electronic plumbing system 10 (e.g., an electronic faucet 12) including an electronic valve 32, a user receives an output via the voice control device 68 (e.g., the user receives information from the voice control device 68) using a voice control device 68. The sensor(s) detect information about the parameter(s) of the water delivered through the discharge outlet 24 of the electronic plumbing system 10, generate one or more outputs indicative of the parameter(s) of the water, and send the signal(s) to the processor 50 in the control module 42 via a wired communication connection or a network interface 72. The processor 50 in the control module 42 receives the signal(s) from the sensor(s), generates one or more outputs based on the parameter(s) of the water, and sends the signal(s) to the processor 58a in the system provider cloud server 58 via a wireless communication connection or a network interface 70. The processor 58a in the system provider cloud server 58 receives the signal from the processor 50 in the control module 42 and sends the signal to the processor 60a in the third party cloud server 60 via the wireless communication connection or the network interface 70. The processor 60a in the third party cloud server 60 receives the signal from the processor 58a in the system provider cloud server 58 and sends the signal (such as the generated output indicating the parameter(s) of the water) to the voice control device 68 via the wireless communication connection or the network interface 70. The voice control device 68 receives the signal from the processor 60a in the third party cloud server 60 and transmits the information about the parameter(s) of the water to the user (e.g., reads the information to the user).

[0138] Figure 4-5 An exemplary nozzle transmission system 100 is schematically shown in FIG. The nozzle transmission system 100 can be used in conjunction with the nozzle transmission system 100 described above. Figure 1 to 3b-3The sprinkler transmission system 100 is operable to provide power and / or electronic communication to one or more activation sensor / display assemblies 38 installed or otherwise partially disposed within the sprinkler 20. The sprinkler transmission system 100 is also operable to provide power and / or electronic communication to other electronic components of the electronic plumbing system 10. Each activation sensor / display assembly 38 may include one or more activation sensors 38a and / or one or more activation displays 38b. It should be understood that the activation sensors 38a and activation displays 38b of the activation sensor / display assembly 38 include any device or combination of devices operable to receive input from a user, and / or any device or combination of devices operable to generate a user-detectable output. The device of the activation sensor / display assembly 38 may be an electronic device and / or an electromechanical device. It should also be understood that electronic communication includes any form of communication that is broadcast, sent, stored, or viewed using an electronic medium (e.g., an electronic signal that transmits data, graphics, sound, software, etc.).

[0139] The spray head transmission system 100 can be used with a faucet having a body (e.g., a sleeve and a water outlet pipe). For example, the spray head transmission system 100 can be used with any of the above-mentioned electronic faucets 12, wherein the sleeve 14 and the water outlet pipe 16 form the body. The body can be mounted on a mounting surface. It is understood that the body can be any component or combination of components that can be operably mounted on a mounting surface, allowing the upstream end of the spray head 20 to be mounted on its downstream end, and allowing the spray head 20 to be pulled away therefrom.

[0140] The spray head transmission system 100 includes a spray head 20. The upstream end of the spray head 20 is operable to be mounted or docked on the downstream end of the faucet body, such as the sleeve 14 and the outlet pipe 16 of the electronic faucet 12. The spray head 20 is operable to be pulled away from the faucet body, such as the outlet pipe 16 of the electronic faucet 12.

[0141] The spray head 20 may include a housing and one or more waterways 102 extending through the spray head 20. The discharge outlet 24 is fluidly connected to the waterway 102 and is operable to deliver water from the spray head 20. The spray head 20 also includes an activation sensor / display assembly 38, such as any of the activation sensor / display assemblies 38 described above. The activation sensor / display assembly 38 may include one or more activation sensors 38a. The activation sensor 38a may be operable to receive input from a user or be operated by a user, and generate an output signal based on the user input. For example, the activation sensor 38a may be a proximity sensor, such as a motion sensing sensor, which is operable to detect a user's gesture and generate an output indicating the detected gesture, such as to activate or deactivate the faucet, as described below. The activation sensor / display assembly 38 may also include one or more activation displays 38b. The activation display 38b is operable to generate an output that can be detected by the user, such as an output indicating the status of the spray head delivery system 100 and / or the pipe system 10, for example, the activation display 38b may include one or more LEDs that light up, flash, and / or change color based on the received signal based on the operation of the faucet, as described below. The activation sensor(s) 38a and the activation display(s) 38b may be any of the activation sensors 38a and activation displays 38b described above. In the illustrated embodiment, the spray head 20 includes one activation sensor 38a and one activation display 38b. However, it should be understood that the spray head may include any number of activation sensors 38a and activation displays 38b, and that the activation sensor 38a or activation display 38b may be omitted.

[0142] In the exemplary embodiment, one or more activation sensors 38a and one or more activation displays 38b are mounted on the front of the spray head 20 (e.g., the portion of the spray head 20 that faces the user when the spray head 20 is mounted at the downstream end of the water outlet pipe 16). However, it will be understood by those of ordinary skill in the art that the activation sensors 38a and activation displays 38b of the activation sensor / display assembly 38 can be mounted at other locations on the spray head 20, for example, in addition to or instead of the activation sensors 38a and activation displays 38b mounted on the front of the spray head 20, the activation sensors 38a and / or activation displays 38b can be mounted on the side and / or rear of the spray head 20.

[0143] The showerhead delivery system 100 also includes an electronic valve 32. The electronic valve 32 can be any of the electronic valves 32 described above. The electronic valve 32 is operable to deliver water to the waterway 102 of the showerhead 20 and through the discharge outlet 24. The electronic valve 32 is operable to control the volume and temperature of water discharged from the discharge outlet 24 of the showerhead 20. For example, the electronic valve 32 is operable to allow water to flow through the discharge outlet 24 when the electronic valve 32 is activated (e.g., opened), and to prevent water from flowing through the discharge outlet 24 when the electronic valve 32 is deactivated (e.g., closed). The electronic valve 32 is also operable to control the temperature and flow rate of water through the discharge outlet 24 of the showerhead 20, for example by controlling the amount of hot water flowing from the hot water supply source 34 through the hot water electronic valve 32h and the amount of cold water flowing from the cold water supply source 36 through the cold water electronic valve 32c. Figure 1 ). For example, the electronic valve 32 is operable to mix hot water and cold water from the hot water supply 34 and the cold water supply 36 so that the water is mixed as desired, such as set by a user, as described below.

[0144] The spray head delivery system 100 also includes a spray head hose 18 that fluidly couples the electronic valve 32 and the water path 102 of the spray head 20. The spray head hose 18 is generally tubular, having a hose inlet 104 at an upstream end and a hose outlet 106 at a downstream end. The inner surface of the spray head hose 18 defines a flow path 108 extending from the hose inlet 104 to the hose outlet 106, and is operable to deliver water from the upstream end to the downstream end.

[0145] The spray head hose 18 is fluidly coupled to the electronic valve 32 (e.g., the outlet of the electronic valve 32) so that the spray head hose 18 can receive mixed water from the electronic valve 32. For example, the hose inlet 104 of the spray head hose 18 can be fluidly connected to the outlet of the electronic valve 32 so that the spray head hose 18 can operably receive mixed water from the mixed water pipeline 30 of the electronic valve 32. In some embodiments, the spray head hose 18 is directly connected to the outlet of the electronic valve 32. In other embodiments, the spray head 20 is indirectly connected to the outlet of the electronic valve 32.

[0146] The hose outlet 106 may be coupled to the upstream end of the spray head 20 so that water from the flow path 108 of the spray head hose 18 is delivered to the at least one waterway 102 of the spray head 20. The spray head hose 18 may fluidly couple the spray head 20 and the electronic valve 32 so that mixed water from the electronic valve 32 may be delivered from the discharge outlet 24 of the spray head 20. The spray head hose 18 may extend from the fluid connection to the electronic valve 32 through the body of the faucet (e.g., the sleeve 14 and the outlet pipe 16 of the electronic faucet 12) so that the spray head 20 may be pulled away from the body of the faucet during use.

[0147] The spray head delivery system 100 also includes a control module 42 that is operable to receive signals as inputs from components of the spray head delivery system 100 and the piping system 10 (e.g., the activation sensor / display assembly 38). The control module 42 is also operable to generate output commands that control the operation of the spray head delivery system 100 and / or the piping system 10 (e.g., the activation sensor / display assembly 38). The control module 42, which includes a processor 50 and a memory 52, is in electronic communication with the sensors and is operable to receive outputs as inputs generated by the sensors, such as user inputs or commands from the activation sensor 38a. The control module 42 is also operable to receive outputs indicative of the operation of the piping system 10 generated by the parameter or position sensor 40, the temperature sensor 74, the flow sensor 76, the pressure sensor 78, the valve sensor 80, and / or the clock / timer 82 as inputs. The control module 42 is also operable to generate output commands that control the operation of the spray head delivery system 100 and the piping system 10, for example based on the received user inputs and / or the operating state of the piping system 10 (including the spray head delivery system 100). For example, the control module 42 may receive as input an output indicative of a user input command (e.g., a gesture or voice command) generated from one of the activation sensors 38a, and be configured to generate an output that controls the operation of the electronic valve 32 based on the user command, such as activating or deactivating the electronic valve 32 or causing the electronic valve 32 to change the temperature and / or volume of water delivered to the discharge outlet 24. The control module 42 may also be configured to generate an output command to the activation display 38b that causes the activation display 38b to generate a user-detectable output indicating a state of the plumbing system 10, such as generating a display indicating that the plumbing system 10 is open or closed or the temperature of water delivered from the discharge outlet 24. For example, the control module 42 may be operable to generate an output command to the activation display 38b that causes the activation display 38b to generate a user-detectable output indicating a state of water delivered from the discharge outlet 24. In some embodiments, the control module 42 is operably mounted on or behind a mounting surface.

[0148] The control module 42 may also be connected to a user input / output module 44 including electronic input / output device(s) 62 and manual input device(s) 64, such that a user may control the operation of the plumbing system 10 from the user input / output module 44 via the control module 42. The control module 42 may also generate an output indicative of the status or operation of the plumbing system 10 and send a signal to the user input / output module 44, such that the user input / output module 44 generates an output indicative of the status or operation of the plumbing system 10, for example, via a user interface. The control module 42 may also be similarly connected to one or more mobile devices 66 and / or one or more voice control devices 68, as described above.

[0149] For example, based on received user input commands, the control module 42 may be operative to generate one or more command outputs that cause the electronic valve 32 to control the flow of water delivered from the discharge outlet 24 of the showerhead 20. The control module 42 may be operative to receive user input or commands, such as user input or commands from the activation sensor 38a and the user input / output module 44. For example, a user may wave his / her hand over the activation sensor 38a, or issue a voice command to the activation sensor 38a indicating a desired operational change of the plumbing system 10, such as to start / stop the flow of water from the discharge outlet 24, change the temperature of the water delivered from the discharge outlet 24, and / or change the volume of water delivered from the discharge outlet 24, and the activation sensor 38a may generate an output based on the user input. Based on the user input and / or the operating state of the plumbing system 10, the control module 42 may be configured to generate an output command that controls the operation of the electronic valve 32. For example, the control module 42 may be configured to generate output instructions that activate the electronic valve 32 to allow water to be delivered from the discharge outlet 24 of the spray head 20, deactivate the electronic valve 32 to prevent water from being delivered from the discharge outlet 24 of the spray head 20, control the electronic valve 32 to increase / decrease the temperature of water delivered from the discharge outlet 24, and / or control the electronic valve 32 to increase / decrease the volume of water delivered from the discharge outlet 24.

[0150] Although the control module 42 has been described as being operable to control the operation of the electronic valve 32, thereby controlling the flow of water to the discharge outlet 24 of the spray head 20, it should be understood that the spray head delivery system 100 may have other configurations, operations, and components. For example, the hot water and cold water electronic valves 32h, 32c may be directly connected to the hose inlet 104 of the spray head hose 18, and the control module 42 including the processor 50 may be configured to generate output commands to control the hot water electronic valve 32h and / or the cold water electronic valve 32c to achieve the same control of the spray head delivery system 100.

[0151] Although the control module 42 and the electronic valve 32 have been described as separate components, it should be understood that the control module 42 and the electronic valve 32 can be combined into a single component. For example, the control module 42 can be integrated into the electronic valve 32. In addition, although the control module 42 has been described as being operable to control the electronic valve 32, it should be understood that the showerhead delivery system 100 can have other components and configurations. For example, the control module 42 can be connected to the hot water electronic valve 32h and / or the cold water electronic valve 32c.

[0152] The spray head delivery system 100 also includes one or more power modules 46. The power module 46 may be the power module 46 described above, and may be a battery, a battery pack, a generator, a power outlet or power source, or any combination thereof. The power module 46 may be operable to provide power to one or more activation sensors 38a of one or more activation displays 38b of one or more activation sensor / display assemblies 38 to operate the activation sensors 38a and / or operate the spray head delivery system 100 via the activation sensors 38a. The power module 46 may also be operable to power the control module 42 and the electronic valve 32, such as powering the control module 42 to control the electronic valve 32 to control the flow of water delivered from the discharge outlet 24 of the spray head 20. The power module 46 may also be operable to power other components of the pipe system 10, such as the parameter or position sensor 40, the temperature sensor 74, the flow sensor 76, the pressure sensor 78, the valve sensor 80, and / or the clock / timer 82.

[0153] The nozzle transmission system 100 also includes one or more transmission lines 110 extending from one or more upstream components (e.g., components disposed below the mounting surface) to one or more downstream components (e.g., components disposed on or within the nozzle 20). The transmission line 110 is operable to transmit power and / or electronic communications. The transmission line 110 can form a wired communication of the above-mentioned (multiple) wired communication connectors or (multiple) network interfaces 72. Each transmission line 110 can be a wire or cable or a combination thereof that is operable to transmit or transfer power and / or electronic communications (e.g., data). In some embodiments, the transmission line 110 has a coating, such as a silicone coating. In other embodiments, the transmission line 110 can be uncoated.

[0154] The transmission line 110 may extend from the control module 42 and / or the power module 46 to the activation sensor(s) 38a and / or the activation display 38b of one or more activation sensor / display assemblies 38 to transmit power and / or electronic communications. One or more transmission lines 110 may extend from the power module 46 to the activation sensor 38a and / or the activation display 38b to transmit power to operate the activation sensor 38a and / or the activation display 38b. One or more transmission lines 110 may extend from the control module 42 to the activation sensor 38a and / or the activation display 38b to transmit electronic communications between the control module 42 and the activation sensor 38a and / or the activation display 38b, so that the control module 42 is in electronic communication with the activation sensor(s) 38a and / or the activation display(s) 38b. For example, the control module 42 may be connected to each activation display 38b so that an output generated by the control module 42 may control an output generated by the activation display 38b, such as a user-detectable output indicating one or more parameters of water discharged from the sprinkler 20 and / or the status of the plumbing system 10. The activation sensor 38a may be connected to the control module 42 so that an output generated by the activation sensor 38a based on a user input (e.g., a button press, voice activation, a touch screen, etc.) may be transmitted to the control module 42 to control the operation of the control module 42 so that the control module 42 generates one or more output commands to control the operation of the electronic valve 32. The transmission line 110 may be coupled to the activation sensor(s) 38a, the activation display(s) 38b, and / or other sensor(s) in the spray head 20 so that the spray head 20 may be pulled away from the body of the faucet, and the transmission line 110 may remain coupled to the activation sensor(s) 38a, the activation display(s) 38b, and / or other sensor(s) in the spray head 20.

[0155] One or more transmission lines 110 can connect the electronic valve 32 to the control module 42 and / or the power module 46, so that the electronic valve 32 can be operated to receive the output generated by the control module 42 and control the water flow delivered to the showerhead 20 based on the output generated by the control module 42, such as by controlling the operation of the hot water electronic valve 32h and the cold water electronic valve 32c. One or more transmission lines 110 can also similarly couple the control module 42 and / or the power module 46 to any other sensors of the plumbing system 10, such as the parameter or position sensor 40, the temperature sensor 74, the flow sensor 76, the pressure sensor 78, the valve sensor 80 and / or the clock / timer 82.

[0156] In an exemplary embodiment, the transmission line 110 extends directly or indirectly in the flow path 108 of the spray head hose 18. The transmission line 110 may extend from the control module 42 and / or the power module 46 into the upstream portion of the spray head hose 18, along the flow path 108 of the spray head hose 18, and from the downstream portion of the spray head hose 18 into the spray head 20. The downstream end of the transmission line 110 may be directly or indirectly coupled to the activation sensor 38a and / or the activation display 38b.

[0157] In an exemplary embodiment, the spray head delivery system 100 includes one or more inlet fittings 112 configured to allow one or more transmission lines 110 to enter the flow path 108 of the spray head hose 18 near the upstream end of the spray head hose 18. For example, the transmission line 110 may extend from the control module 42 and / or the power module 46, through the inlet fitting(s) 112, and into the flow path 108 of the spray head hose 18. It should be understood that each inlet fitting 112 may be any component or combination of components operable to enable the transmission line 110 to enter the flow path 108 of the spray head hose 18 near the upstream end of the spray head hose 18. The inlet fitting(s) 112 may contain the transmission line 110 therethrough in a watertight manner such that water does not flow out of the inlet fitting(s) 112 from the spray head hose 18. In the illustrated embodiment, the inlet fitting 112 is downstream of the inlet 104 of the spray head hose 18. In other embodiments, the inlet fitting 112 may be located near or upstream of the inlet 104 of the spray head hose 18, such as in a control box as described below.

[0158] In an exemplary embodiment, the spray head delivery system 100 also includes one or more outlet connectors 114 configured to allow one or more transmission lines 110 to exit the flow path 108 of the spray head hose 18 near the downstream end of the spray head hose 18. For example, the transmission line 110 can extend through the flow path 108 of the spray head hose 18, through the outlet connector (s) 114 and couple with the activation sensor 38a and / or the activation display 38b of the activation sensor / display assembly 38. The transmission line 110 can also extend through the outlet connector (s) 114 to connect with other components, such as the sensors described above. It is understood that each outlet connector 114 can be any component or combination of components that can operate to allow the transmission line 110 to exit the flow path 108 of the spray head hose 18 near the downstream end of the spray head hose 18. The outlet connector (s) can contain the transmission line 110 in a waterproof manner so that water does not flow out of the outlet connector (s) 114 from the spray head hose 18. In the illustrated embodiment, the outlet connector 14 is upstream of the outlet 106 of the spray head hose 18. In other embodiments, the outlet fitting 114 may be located near or downstream of the outlet 160 of the spray head hose 18, as described below.

[0159] In some embodiments, Figure 5 As shown, the control module 42 including the processor 50 can be in electronic communication with the activation sensor 38a and / or the activation display 38b of the activation sensor / display assembly 38 via one or more wireless network interfaces 70. The network interface 70 can be any of the above-mentioned network interfaces, such as the cloud server 58, the third-party cloud server 60, the Internet, Bluetooth, Wi-Fi, cellular, NFC, Zigbee and Z-wave and any combination thereof. The control module 42 is operable to receive outputs generated by the activation sensor 38a and / or the activation display 38b via the network interface (multiple) 70, such as user input or commands from the activation sensor 38a. The control module 42 is also operable to generate and send output commands via the network interface (multiple) to control the operation of the activation sensor 38a and / or the activation display 38b, such as causing the activation display 38b to generate an output display indicating the operation of the pipeline system 10. The control module 42 can communicate similarly with other components and sensors of the system (e.g., parameter or position sensor 40, temperature sensor 74, flow sensor 76, pressure sensor 78, valve sensor 80 and / or clock / timer 82). The control module 42 including the processor 50 may be connected to the electronic valve 32 via the network interface(s) 70 and / or the transmission line 110 .

[0160] In embodiments where the activation sensor 38a, activation display 38b, and other sensors and components (e.g., parameter or position sensor 40, temperature sensor 74, flow sensor 76, pressure sensor 78, valve sensor 80, and clock / timer 82) are in electronic communication with the control module 42 via one or more network interfaces 70, the transmission line 110 between the control module 42 and the activation sensor 38a, activation display 38b, and other components may be omitted. The activation sensor 38a, activation display 38b, and other components may still be coupled to the power module 46 via the transmission line 110 extending through the inlet connector (s) 112, the spray head hose 18, and the outlet connector (s) to transmit power to operate the activation sensor 38a, activation display 38b, and other components.

[0161] Although the transmission line 110 has been described as extending through the inlet fitting(s) 112, through the flow path 108 of the spray head hose 18, through the outlet fitting(s) 114, and directly coupled to components such as the activation sensor 38a and the activation display 38b, it should be understood that the transmission line 110 extending through the flow path 108 of the spray head hose 18 may be indirectly connected to the components. For example, Figure 6As shown, the spray head may include a circuit board 116 disposed within the spray head 20. The circuit board 116 is operable to receive power and / or electronic communications through one or more transmission lines 110 extending through the flow path 108 of the spray head hose 18 and out of the outlet connector (s) 114, and transmit or relay the power and / or electronic communications to one or more activation sensors 38a and / or one or more activation displays 38b. Including the circuit board 116 in the spray head 20 can reduce the number of transmission lines 110 extending through the spray head hose 18, for example, to reduce the complexity of the spray head delivery system 100, increase the availability of the spray head delivery system 100, and / or reduce the cost of the spray head delivery system 100. In an exemplary embodiment, the circuit board 116 is a printed circuit board.

[0162] In some embodiments, Figure 7 As shown, the spray head 20 may include one or more cavities 118 disposed between the outlet fitting(s) 114 and the activation sensor 38a and the activation display 38b. The size, shape, and structure of the cavity 118 may be configured so that the transmission line 110 may extend from the flow path 108 of the spray head hose 18, enter the cavity 118 through the outlet fitting(s) 114, and transmit power and / or electronic communications to the activation sensor 38a, the activation display 38b, and other sensors and components of the electronic plumbing system 10. In some embodiments, the cavity 118 is substantially dry, for example by providing a watertight seal at the outlet fitting(s) 114 between the flow path 108 of the spray head hose 18 and the cavity 118. The outlet fitting(s) 114 may be sealed with an elastomeric compound or device (e.g., an overmolded plug, a plug assembly, or a plug molded in place, etc.). In other embodiments, the cavity 118 may be configured so that water may flow into the cavity 118. The transmission line 110 can be connected to the activation sensor 38a, the activation display 38b and other sensors, and sealed, for example, by molding silicone material, or potting, to prevent water from contacting the activation sensor 38a, the activation display 38b and other sensors or components.

[0163] In some embodiments, the spray head delivery system 100 includes a control box 120 configured to receive the inlet fitting(s) 112 and direct the mixed water and the delivery line 110 into the flow path 108 of the spray head hose 18. The control box 120 may include an outlet configured to receive the spray head hose 18 so that the mixed water may be provided to the flow path 108 of the spray head hose 18, and one or more delivery lines 110 may extend through the flow path 108 of the spray head hose 18 via the inlet fitting(s) 112. The control box 120 may include all or a portion of the control module 42 and all or a portion of the electronic valve 32. For example, in some embodiments, the control box 120 is operable to receive hot water from the hot water supply 34, receive cold water from the cold water supply 36, mix the hot and cold water with the electronic valve 32, and receive the upstream end of the spray head hose 18 so that the transmission line 110 can extend through the flow path 108 of the spray head hose 18 and the mixed water can be provided to the flow path 108 of the spray head hose 18. In some embodiments, the electronic valve 32 is connected to the control box 120 via a control box connector that is operable to provide the mixed water to the control box, as described below.

[0164] like Figure 8 As shown, a control box 120 is schematically shown according to one embodiment. The control box 120 includes an electronic valve 32, a control module 42, and an inlet joint (multiple) 112. The control box 120 also includes one or more water inlets 122, which are configured to supply water to the electronic valve 32. In the illustrated embodiment, the control box 120 includes a hot water inlet 122h configured to receive hot water from a hot water supply source 34 and a cold water inlet 122c configured to receive cold water from a cold water supply source 36. The electronic valve 32 is configured to control the flow of water from the hot water inlet 122h and the cold water inlet 122c based on a command received from the control module 42 (e.g., from a processor 50 of the control module 42), as described above. The control box 120 also includes one or more line inlets 124, which are configured to receive one or more transmission lines 110 therein. One or more transmission lines 110 can extend into the line inlet 124 and be connected to the control module 42.

[0165] The control box 120 also includes an outlet 126 operably coupled to the hose inlet 104 of the spray head hose 18. The outlet 126 includes a coupled outlet portion 126c operably connected to the upstream end of the spray head hose 18. The outlet 126 includes a line outlet portion 126l located upstream of the coupled outlet portion 126c, which is operable to receive one or more transmission lines 110 so that the transmission lines 110 extend out of the coupled outlet portion 126c and enter the flow path 108 of the spray head hose 18. An inlet fitting 112 may be disposed between the line inlet 124 and the line outlet portion 126l. The one or more transmission lines 110 may extend into the line inlet 124, through the inlet fitting 112, and through the coupled outlet portion 126c, so that the transmission lines 110 coupled to the power module 46 are operable to transmit power to the activation sensor 38a, the activation display 38b, and other components in the spray head 20, as described above. One or more transmission lines may extend from the control module 42, through the inlet connector 112, and through the coupling outlet portion 126c, such that the transmission line 110 is operable to transmit electronic communications from the control module 42 to the activation sensor 38a, the activation display 38b, and other components in the sprayhead 20, as described above.

[0166] The outlet 126 also includes a mixed water outlet portion 126m, which is configured to receive the mixed water from the electronic valve 32 and guide the mixed water out of the coupled outlet portion 126c, for example, into the flow path 108 of the spray head hose 18. The mixed water outlet portion 126m can guide the mixed water to the coupled outlet portion 126c downstream of the pipeline outlet portion 126l. The upstream end of the spray head hose 18 can be coupled to the coupled outlet portion 126c of the outlet 126, so that one or more transmission lines 110 extend from the inlet joint 112, pass through the pipeline outlet portion 126l, and enter the flow path 108 of the spray head hose 18, and so that the mixed water from the electronic valve 32 can flow through the mixed water outlet portion 126m, pass through the coupled outlet portion 126c, and be delivered to the flow path 108 of the spray head hose 18, so as to be delivered to the waterway 102 of the spray head 20.

[0167] Although the spray head delivery system 100 has been described as being operable to control the electronic valve 32 via the activation sensor 38a and to display information based on operating parameters of the piping system 10 via the activation display 38b, it should be understood that the activation sensor 38a is operable to control the spray head delivery system 100 in other ways, and the transmission line 110 is operable to provide power and electronic communication to other components. For example, one or more transmission lines 110 may be connected to a motor within the spray head 20 and coupled to a brush operable to clean the spray head 20. Additionally or alternatively, one or more activation sensors 38a may be operable to control the flow of water through the spray head 20, such as by switching the presentation mode of water dispensed from the spray head 20 between spray, flow, pulsation, swirl, and other modes.

[0168] like Fig. 9 As shown, the spray head 20 may include a shutoff mechanism 130 disposed in the waterway 102 and upstream of the discharge outlet 24. The shutoff mechanism 130 may be configured to be adjustable between a closed position that prevents water from flowing through the shutoff mechanism 130, a partially open position that partially allows water to flow through the shutoff mechanism 130, and a fully open position that fully allows water to flow through the shutoff mechanism 130. The shutoff mechanism 130 may be coupled to one of the activation sensors 38a so that a user can control the operation of the shutoff mechanism 130 via the activation sensor 38a. The activation sensor 38a may be coupled to one of the transmission lines 110 operable to provide power to the activation sensor 38a and / or the shutoff mechanism 130. The activation sensor 38a may be a proximity sensor, a touch screen, a voice-activated device, or other device that a user can control by input to move the shutoff mechanism between a closed position, a partially open position, and an open position. The shutoff mechanism 130 may be powered by one or more transmission lines 110 so that the shutoff mechanism 130 can move between the closed, partially open, and fully open positions based on user input, for example, via an electronic motor.

[0169] The spray head 20 may also include a diverter mechanism 132 disposed in the waterway 102, which is operable to direct water in the waterway 102 between the first waterway portion 102a and the second waterway portion 102b. The spray head 20 may include a first outlet 24a operable to drain water from the first waterway portion 102a and a second outlet 24b operable to drain water from the second waterway portion 102b. The diverter mechanism 132 may be configured to be adjustable between a first position that directs water to the first waterway portion 102a and the first outlet 24a and a second position that directs water to the second waterway portion 102b and the second outlet 24b. The diverter mechanism 130 may be coupled to one of the activation sensors 38a so that a user can control the operation of the diverter mechanism 132 via the activation sensor 38a. The activation sensor 38a may be coupled to one of the transmission lines 110 operable to provide power to the activation sensor 38a and / or the cut-off mechanism 132. The activation sensor 38a may be a proximity sensor, a touch screen, a voice activated device, or other device that a user may control via input to move the shunt mechanism between the first and second positions. The shunt mechanism 132 may be powered by one or more transmission lines 110 so that the severance mechanism 132 may be moved between the first position and the second position based on user input, such as via an electronic motor. Fig. 9 As shown, the spray head 20 and / or the spray head hose 18 may include more than one outlet fitting 114 .

[0170] Reference now Figure 10-23b , shows a spray head delivery system 100 according to one embodiment, wherein the delivery line 110 extends directly through the flow path 108 of the spray head hose 18. Fig.10 As shown, the spray head transmission system 100 can be used with an electronic faucet 12 as part of an electronic plumbing system 10. The faucet 12 includes a sleeve 14 and a water outlet pipe 16. The sleeve 14 and the water outlet pipe 16 can together form a body. However, it will be understood by a person skilled in the art that the body may not include each of these components and / or may include additional components. The body of the faucet 12 can be mounted on a mounting surface. Optionally, the electronic faucet 12 may also include a handle 22 to control the operation of the electronic plumbing system 10, as described above. The upstream portion of the spray head 20 is operable to dock with the downstream end of the body of the faucet 12.

[0171] The spray head delivery system 100 includes a control box 120, which is operable to direct one or more transmission lines 110 and mixed water from the electronic valve 32 into the flow path of the spray head hose 18. The electronic valve 32 is fluidly connected to the hot water supply source 34 and the cold water supply source 36. The electronic valve 32 is in electronic communication with the control module 42, for example, via the one or more transmission lines 110. The control module 42 (e.g., the processor 50 of the control module 42) is operable to generate a command output, which can control the electronic valve 32 to control the flow rate of mixed water flowing out of the electronic valve. The electronic valve 32 can deliver the mixed water to the water inlet 122 of the control box 120 via the control box connector 128. The control box connector 128 can be a hose or a quick connect port, which is operable to deliver the mixed water to the control box 120. The control box 120 can be mounted below or behind the mounting surface.

[0172] The control box 120 includes or is otherwise coupled to an inlet fitting 112. One or more transmission lines 110 may extend from the control module 42 and / or the power module 46 into a line inlet 124 of the control box 120. The transmission line 110 extends through the inlet fitting 112 and through an interior passage of the control box 120. The inlet fitting 112 may be sized, shaped, and configured such that the transmission line 110 extends through the inlet fitting 112 in a waterproof manner. In some embodiments, the inlet fitting 112 defines a line inlet 124 of the control box 120. The inlet fitting 112 may substantially seal the line inlet 124 of the control box 120.

[0173] The hose inlet 104 of the spray head hose 18 may be connected to the outlet 126 of the control box 120. The water inlet 122 and the line inlet 124 may be in communication with the outlet 126 of the control box 120, so that the mixed water from the electronic valve 32 is delivered to the flow path 108 of the spray head hose 18, and one or more transmission lines 110 extending through the control box 120 extend through the flow path 108 of the spray head hose 18. The spray head hose 18 may extend through the sleeve 14 and the water outlet pipe 16 of the faucet 12.

[0174] The hose outlet 106 of the spray head hose 18 may be connected to the upstream portion of the spray head 20. The outlet connector 114 may be disposed near the downstream end of the spray head hose 18. When the spray head hose 18 is coupled to the spray head 20, the flow path 108 of the spray head hose 18 may be in fluid communication with the water path 102 of the spray head 20. The mixed water from the electronic valve 32 may flow through the control box 120, through the flow path 108 of the spray head hose 18, through the water path 102 of the spray head 20, and be delivered from the discharge outlet 24 of the spray head 20. One or more transmission lines 110 may extend from the control module 42 and / or the power module 46, through the inlet connector 112, through the control box 120, through the flow path 108 of the spray head hose 18, through the outlet connector 114, and be connected to the activation sensor / display assembly 38 of the spray head 20, such as one or more activation sensors 38a and / or one or more activation displays 38b. The spray head hose 18 may be coupled to the spray head 20 so that the spray head 20 may be pulled away from the body of the faucet 12 , for example, during use.

[0175] One or more transmission lines 110 may transmit power from the power module 46 to one or more activation sensors 38a and / or one or more activation displays 38b. One or more transmission lines 110 may also transmit power from the power module 46 to other components or sensors disposed in the spray head 20. One or more transmission lines 110 may transmit electronic communications between the activation sensor(s) 38a and / or the activation display(s) 38b and the control module 42. Alternatively, the activation sensor(s) 38a and the activation display(s) 38b may electronically communicate with the control module 42 via wireless communications (e.g., the wireless network interface 70 described above).

[0176] The activation sensor(s) 38a may be operable to generate an output based on a user input, such as a gesture or voice command. The control module 42 may be operable to receive the output of the activation sensor(s) 38a and, based on the output of the activation sensor(s) 38a, generate an output command. The control module 42 may also be operable to receive an output generated by any other sensor of the system 10, such as described above. The control module 42 may be operable to generate one or more output commands based on the received output of the activation sensor(s) 38a. The control module 42 may be operable to generate a command output that causes the electronic valve 32 to control or adjust the flow of mixed water delivered from the discharge outlet 24. For example, the control module 42 may generate an output command that causes the electronic valve 32 to block the flow of water from the discharge outlet 24, allow the flow of water from the discharge outlet 24, increase / decrease the temperature of the water delivered from the discharge outlet 24, or increase / decrease the volume of the water delivered from the discharge outlet 24. The control module 42 is also operable to generate a command output that causes the activation display(s) 38b to generate an output based on the state of the piping system 10 and / or one or more parameters of the piping system 10. The activation display(s) 38b are operable to generate an output, such as a user-detectable output, based on the received output command of the control module 42. For example, one of the activation displays 38b may be an LED that is operable to illuminate, flash, or change color based on the received output command of the control module 42.

[0177] like Figure 12a-12c As shown, the control box 120 is a generally T-shaped connector that is operable to direct one or more transmission lines 110 and mixed water from the electronic valve 32 into the flow path 108 of the spray head hose 18. An inlet connector 112 is provided at the upstream end of the control box 120. The inlet connector 112 has an elongated opening at a proximal end that defines a line inlet 124 of the control box 120. The control box 120 includes a passage 134 that connects the line inlet 124 to the outlet 126. The line inlet 124 can be connected to the outlet 126 via a longitudinal portion 134a of the passage 134, so that the passage 134 extends substantially straight between the line inlet 124 and the outlet 126. The control box 120 is operable to receive one or more transmission lines 110 through the inlet connector 112 and through the passage 134. When the transmission line 110 extends through the inlet connector 112, the line inlet 124 can be substantially waterproof.

[0178] The water inlet 122 of the control box is disposed perpendicular to and downstream of the pipeline inlet 124. The water inlet 122 may be substantially circular and operable to receive the downstream end of the control box connector 128, so that the water inlet 122 may operably receive mixed water from the electronic valve 32. The water inlet 122 may extend into a transverse portion 134b of the passage 134, which is connected to a longitudinal portion 134a of the passage 134 downstream of the inlet fitting 112. The water inlet 122 is operably coupled to the downstream end of the control box connector 128, so that mixed water flows from the electronic valve 32, through the control box connector 128, into the water inlet 122, through the transverse portion 134b of the passage 134, through the longitudinal portion 134a of the passage 134, and out of the outlet 126.

[0179] The outlet 126 of the control box 120 is operable to receive the upstream end of the spray head hose 18, so that the hose inlet 104 is disposed in the outlet 126 of the control box 120. The spray head hose 18 can be coupled to the outlet 126 so that the flow path 108 of the spray head hose 18 is in fluid communication with the longitudinal portion 134a of the channel 134 of the control box 120. The control box 120 can include a connection seal 136 located downstream of the water inlet 122 and upstream of the outlet 126. The connection seal 136 is operable to seal around the periphery of the hose inserted therein. For example, the connection seal 136 downstream of the water inlet 122 can be operable to form a waterproof seal around the periphery of the downstream end of the control box connector 128 inserted into the water inlet 122, and the connection seal 136 upstream of the outlet 126 can be operable to form a waterproof seal around the periphery of the spray head hose 18 inserted into the outlet 126.

[0180] like Figures 13a-13e As shown, the inlet joint 112 can be generally cylindrical and configured to receive one or more transmission lines 110 passing therethrough. The inlet joint includes a proximal opening 138 at the proximal end. The proximal opening 138 is operable to receive one or more transmission lines. The proximal opening 138 can be an elongated slot extending downstream. The inlet joint 112 also includes one or more transmission inlet channels 140 extending longitudinally through the downstream portion of the inlet joint 112. Each of the transmission input channels 140 can be sized, shaped and configured to receive one of the transmission lines passing therethrough. In the illustrated embodiment, the inlet joint 112 includes four transmission inlet channels 140. However, it should be understood that the inlet joint 112 may include any suitable number of transmission inlet channels 140.

[0181] The inlet fitting 112 may also include a sealant chamber 142 extending radially from one of the sides into a downstream portion of the inlet fitting 112. The sealant chamber 142 may extend radially into the inlet fitting 112 such that a portion of the transmission inlet passage 140 is disposed upstream of the sealant chamber 142 and a portion of the transmission inlet passage 140 is disposed downstream of the sealant chamber 142. After the transmission line 110 is properly disposed through the transmission input passage 140, a sealant may be provided to the sealant chamber 142 to seal the transmission line 110 in the inlet fitting 112 such that the transmission line 110 extends through the input fitting 112 and the control box 120 in a waterproof manner. In an exemplary embodiment, a silicone hybrid sealant or potting material is provided to the sealant chamber 142 and around the transmission line 110 extending therethrough.

[0182] In some embodiments, the outer periphery of the downstream end of the inlet fitting 112 includes one or more recesses 144. The recesses may be sized, shaped, and configured to receive an inlet seal 146. The inlet seal 146 may be disposed around the inlet fitting 112 in the recess 144 to seal the downstream end of the inlet fitting 112 in the longitudinal portion 134a of the passage 134 of the control box 120. In an exemplary embodiment, the inlet seal 146 is an O-ring type seal.

[0183] like Figure 14a-14b As shown, each connection seal 136 can be operated to be fixed around a hose inserted into the control box 120. The connection seal 136 may include a flexible sealing portion that defines a hole that is sized, shaped, and configured to seal around the outer surface of the hose inserted therein. The connection seal 136 also includes a protrusion on one side of the hole. The protrusion can be operable to lock the connection seal 136 in place in the control box 120, so that the sealing portion remains in a sealing configuration around the outer periphery of the hose inserted therein, and the connection seal 136 is fixed in place in the control box 120. In an exemplary embodiment, the connection seal 136 is a quick connection seal.

[0184] In some embodiments, the inlet fitting 112 further includes one or more flanges 148 extending downstream and curving radially outward. The flanges 148 are operable to secure the inlet fitting 112 to the downstream end of a hose, such as a hose surrounding the transmission line 110.

[0185] like Figures 15a-15cAs shown, the spray head hose 18 is substantially tubular and extends between a hose inlet 104 and a hose outlet 106. The inner surface of the hose 18 may define a flow path 108 of the hose 18. An outlet connector 114 may be disposed near the downstream end of the hose 18. The outlet connector 114 may define the hose outlet 106 of the hose 18. However, it should be understood that the hose 18 and the spray head delivery system 100 may have other components and structures. For example, the outlet connector 114 may be disposed upstream of the hose outlet 106 of the spray head hose 18, or the outlet connector 114 may form a part of the spray head 20. In some embodiments, the spray head hose 18 may also include a hose sleeve 150 disposed around the remainder of the spray head hose 18.

[0186] like Figure 16a-16b As shown, the control box 120 can be connected to the upstream end of the sprinkler hose 18 so that the flow path 108 of the sprinkler hose 18 receives the transmission line 110 from the inlet connector 112 and the mixed water from the water inlet 122, for example, via the control box connector 128. The upstream end of the sprinkler hose 18 can be inserted into the outlet 126 of the control box 120 so that the hose inlet 104 is disposed in the passage 134 of the control box 120. The upstream end of the sprinkler hose 18 can be inserted upstream of the connection seal 136 disposed near the outlet 126 of the control box 120 so that the connection seal 136 can form a waterproof seal around the outer surface of the sprinkler hose 18. The sprinkler hose 18 can also include a hose seal 152 disposed in a recess downstream of the hose inlet 104. The hose seal 152 can form a waterproof seal with the inner surface of the passage 134 of the control box 120. In an exemplary embodiment, the hose seal 152 is an O-ring seal. The downstream end of the control box connector 128 may be coupled in the water inlet 122 in a manner similar to the coupling of the spray head hose 18 in the outlet 126 .

[0187] The transmission line 110 extends through the pipeline inlet 124 of the control box 120, through the inlet connector 112, through the channel 134 of the control box 120, into the hose inlet 104 of the spray head hose 18, and through the flow path 108 of the spray head hose 18. The control box connector 128 is coupled to the water inlet 122 so that the mixed water from the electronic valve 32 flows into the water inlet 122, through the transverse portion 134b of the channel 134, through the longitudinal portion 134a of the channel 134, the hose inlet 104 of the spray head hose 18, and through the flow path 108 of the spray head hose 18. The transmission line 110 extends through the flow path 108 of the spray head hose 18 toward the hose outlet 106 of the spray head hose 18. The mixed water can flow through the flow path 108 of the spray head hose 18 to the hose outlet 106 of the spray head hose 18. The transmission line 110 can extend through the flow path 108 of the spray head hose 18, through the outlet connector 114, and couple to the activation sensor (s) 38a and / or the activation display (s) 38b. The mixed water can flow through the flow path 108 of the spray head hose 18 to the waterway 102 of the spray head 20 and out of the discharge outlet 24.

[0188] like Figures 17a-17d As shown, the outlet connector 114 is operable to allow the transmission line 110 to exit the flow path 108 of the spray head hose 18 and extend into the spray head 20 so as to couple with the activation sensor(s) 38a and / or the activation display(s) 38b of the activation sensor / display assembly 38. The outlet connector 114 is substantially tubular and defines a flow channel 154 extending through the outlet connector 114 from an upstream end to a downstream end. The flow channel 154 has an upstream portion 154a at the upstream end, a downstream portion 154c at the downstream end, and a middle portion 154b coupling the upstream portion 154a and the downstream portion 154b. The middle portion 154b is narrower than the upstream portion 154a and the downstream portion 154c. In some embodiments, the downstream portion 154c of the flow channel 154 has threads to threadably couple with the upstream portion of the spray head 20. The outer surface of the outlet connector 114 may also include threads on the outer surface to threadably couple with a coupler, as described below.

[0189] The outlet joint 114 includes an outlet cavity 156 extending radially into one side of the outlet joint 114. The outlet cavity 156 may be substantially aligned with the middle portion 154c of the flow channel 154 (in line with). The outlet joint 114 also includes one or more transmission outlet channels 158 extending from the flow channel 154 to the outlet cavity 156. Each transmission outlet channel 158 may have an upstream opening at the downstream end of the upstream portion 154a of the flow channel 154 and a downstream opening at the radial inner end of the outlet cavity 156. In some embodiments, the flow channel 154 is angled or curved so that the upstream opening of the transmission outlet channel 158 is aligned with the flow path 108, and the downstream opening of the transmission outlet channel 158 is radially oriented outward. The transmission outlet channels 158 may each be sized, shaped and shaped to receive one of the transmission lines 110 therethrough. In the illustrated embodiment, the outlet joint includes four transmission outlet channels 158. However, it should be understood that the outlet joint 114 may include any suitable number of transmission outlet channels 158.

[0190] After the transmission line 110 is properly disposed through the transmission outlet passage 158, a sealant may be provided to the outlet cavity 156 to seal the transmission line 110 in the outlet fitting 114 so that the transmission line 110 extends through the outlet fitting 114 to the sprayhead 20 in a waterproof manner. In an exemplary embodiment, a silicone hybrid sealant or potting material is provided to the outlet cavity 156 around the transmission line 110 extending therethrough.

[0191] like Fig.18 As shown, one or more transmission lines 110 may extend through the flow path 108 of the spray head hose 18 and into the flow passage 154 of the outlet fitting 114. Mixed water from the flow path 108 of the spray head hose 18 may flow downstream through the flow passage 154 of the outlet fitting 114, for example, to the discharge outlet of the spray head 20. In some embodiments, the spray head 20 includes one or more check valves 174 in the waterway 102 upstream of the discharge outlet 24 to prevent water in the waterway 102 and / or water downstream of the discharge outlet 24 from flowing upstream through the spray head 20.

[0192] The transmission line 110 can pass through the transmission outlet channel 158 and enter the cavity 118 of the spray head 20, which is located between the outer surface of the outlet connector 114 and the housing of the spray head 20. The transmission line 110 extends within the cavity 118 of the spray head 20, for example around the outlet connector 114, and is coupled with one or more activation sensors 38a and one or more activation displays 38b to provide power and / or electronic communication to the activation sensor (multiple) 38a and / or the activation display (multiple) 38b. The downstream end of the transmission line 110 can be welded to the activation sensor (multiple) 38a and / or the activation display (multiple) 38b. In some embodiments, the transmission outlet channel 158 can be sealed so that the cavity 118 is dry. In other embodiments, water can be allowed to flow into the cavity, and the activation sensor (multiple) 38a and / or the activation display (multiple) 38b can be sealed to prevent water by providing a sealant (e.g., a molded silicone material or a potting material) to the back of the activation sensor (multiple) 38a and / or the activation display (multiple) 38b.

[0193] In the illustrated embodiment, the transmission line 110 is coupled to the activation display 38b. However, it should be understood that the transmission line 110 can be coupled to one or more activation sensors 38a, more than one activation display 38b, and / or other electronic components of the spray head 20. In addition, the transmission line 110 can be coupled to the activation sensor (s) 38a and / or the activation display 38b of the activation sensor / display assembly 38 via the circuit board 116, such as Figure 6 Described in .

[0194] When the spray head hose 18 is coupled to the upstream end of the spray head 20, the transmission line 110 can extend from the flow path 108 of the spray head hose 18, through the outlet connector 114, and to the activation sensor / display assembly 38, and the mixed water from the electronic valve 32 can flow through the flow path 108 of the spray head hose 18, through the waterway 102 of the spray head 20, and be delivered from the discharge outlet 24 of the spray head 20. The transmission line 110 can provide power and / or electronic communication to the activation sensor(s) 38a so that the user can control the operation of the electronic valve 32 through the activation sensor(s) 38a via the control module 42 as described above. The transmission line 110 can also provide power and / or electronic communication to the activation display(s) 38b so that the activation display(s) 38b can receive commands generated by the control module 42 and generate output detectable by the user, such as based on the operation of the plumbing system 10 and / or parameters of the water discharged from the electronic plumbing system 10 as described above.

[0195] like Figures 19a-22eAs shown, the outlet connector 114 can be connected to the coupler 160 of the spray head 20 to couple the downstream end of the spray head hose 18 to the upstream end of the spray head 20. The coupler 160 can form a part of the housing or frame of the spray head 20. The coupler 160 can be disposed around the downstream portion of the spray head hose 18 and can be coupled to the upstream end of the outlet connector 114, such as the threaded portion of the outlet connector 114, to retain the outlet connector 114 in the spray head 20 and maintain the coupling of the spray head hose 18 and the spray head 20, so that the spray head 20 can be pulled out of the body of the faucet 12 and operated by the user. The coupler 160 can also be coupled to the downstream portion of the spray head 20 (e.g., the housing of the spray head 20).

[0196] The coupler 160 may include an upstream coupler portion 160a that is operably coupled to the outlet connector 114 to hold the downstream end of the spray head hose 18 and the outlet connector in the spray head 20. The coupler 160 may also include a downstream coupler portion 160b that is operably received by one or more activation sensors 38a and one or more activation displays 38b. When the downstream coupler portion 160b is disposed about the outlet connector, the downstream coupler portion 160b may define the cavity 118 of the spray head 20. The upstream coupler portion 160a is operable to dock with the body of the faucet 12, such as docking ring attached to the outlet pipe 16. In some embodiments, as Fig.21a As shown, the upstream coupler portion 160a includes recessed portions 162 on opposite sides of the upstream coupler portion 160a. The recessed portions 162 of the upstream coupler portion 160a can maintain the position of the spray head 20 when docked in the body of the faucet 12, for example, with the activation sensor 38a and the activation display 38b facing forward.

[0197] The downstream coupler portion 160b is operable to accommodate one or more activation sensors 38a and / or one or more activation displays 38b. The downstream coupler portion 160b includes at least one activation housing 164 extending through the body of the downstream coupler portion 160b. The activation housing 164 is operable to receive the one or more activation sensors 38a and / or one or more activation displays 38b therethrough such that the activation sensor(s) 38a and / or the activation display(s) 38b may be operable and / or viewable by a user. The activation sensor(s) 38a and / or the activation display(s) 38b may be partially disposed within the downstream coupler portion 160b such that the activation sensor(s) 38a and / or the activation display(s) 38b may be coupled to the one or more transmission lines 110, as described above. As described above, the activation sensor(s) 38a and / or the activation display(s) 38b may be sealed in the activation housing 164 in a waterproof manner. In an exemplary embodiment, the activation housing 164 is disposed forwardly of the downstream coupler portion 160b such that when the sprayhead 20 is docked in the body of the faucet 12, the activation sensor(s) 38a and / or the activation display(s) 38b face forwardly.

[0198] In the illustrated embodiment, the downstream coupler portion 160b is configured to receive two activation displays 38b that are LEDs. However, it should be understood that the coupler 160 may have other configurations and components. For example, the downstream coupler portion 160b may be operable to receive one or more activation sensors 38a, may receive a different number of activation displays 138b, and may receive different types of activation displays 38b.

[0199] Reference now Fig.19c and 20a -20b, the downstream end of the sprinkler hose 18 can be coupled to the sprinkler 20 so that the sprinkler 20 can be rotated without interrupting the connection of the transmission line 110 to the sprinkler 20 and / or activating the sensor / display assembly 38. The sprinkler hose 18 can be coupled to the sprinkler 20 so that the sprinkler 20 can be rotated about the distal end of the sprinkler hose 18, and so that the sprinkler hose 18 can deliver water to the waterway 102 of the sprinkler 20 during operation (e.g., when the sprinkler 20 is rotated).

[0200] The spray head hose 18 may include a hose coupler 166 disposed at the downstream end of the spray head hose 18 and operable to connect the spray head hose 18 to the spray head 20 so that the spray head 20 can be rotated about the downstream end of the spray head 20, and the hose coupler 166 may also allow the transmission line 110 to remain connected to the activation sensor(s) 38a and / or the activation display(s) 38b when the spray head 20 is pulled away from the body of the faucet 12 and manipulated by the user. The downstream end of the tubular portion of the spray head hose 18 may be coupled to the upstream portion of the hose coupler 166, and the downstream portion of the hose coupler 166 may be connected to the coupler 160, such as the upstream coupler portion 160a. For example, the hose coupler 166 may be configured to remain in the upstream portion of the coupler 160 when the coupler 160 is connected to the rest of the spray head 20.

[0201] The hose coupler 166 includes a coupler passage 170 extending from an upstream end to a downstream end. The coupler passage 170 can form a portion of the flow path 108 of the spray head hose 18 and can deliver water to the flow channel 154 of the outlet fitting 114. The hose coupler 166 also includes a hose coupling 172 that is configured to couple to a downstream portion of the spray head hose 18, such as a tubular portion of the spray head hose 18. The hose coupling 172 can be retained on the downstream portion of the spray head hose 18 upstream of the spray head 20.

[0202] The hose coupler 166 also includes a sprayhead coupling portion 168 that is configured to couple with or otherwise retain an upstream portion of the sprayhead 20, for example, the sprayhead coupling portion 168 may be sized, shaped, and configured such that the sprayhead coupling portion 168 may be properly retained within the upstream end of the coupler 160. The sprayhead coupling portion 168 may be sized, shaped, and configured such that the sprayhead 20 may be retracted from the body of the faucet 12 and such that the sprayhead coupling portion 168 may not be retracted upstream from the coupler 160. For example, the sprayhead coupling portion 168 may be disposed in a portion of the coupler 160 having a smaller upstream opening than the sprayhead coupling portion 168. The sprayhead coupling portion 168 may be sized, shaped, and configured such that the sprayhead coupling portion 168 may be rotated within a portion of the sprayhead 20. It is understood that rotation of the sprayhead coupling portion 168 includes movement about a longitudinal axis extending through the sprayhead coupling portion 168, pivoting movement about a center point of the sprayhead coupling portion 168, twisting movement, the like, and combinations thereof.

[0203] The coupler 160 may be configured to receive the hose coupling 172. The upstream portion of the coupler 160 (e.g., the upstream coupler portion 160a) may be sized, shaped, and configured such that the spray head coupling 168 of the hose coupler 166 may be received therein. The spray head coupling 168 may be operable to rotate in the upstream portion of the coupler 160. The coupler 160 may be sized, shaped, and configured such that an upstream portion of the hose coupler 166 that is narrower than the spray head coupling 168 may extend through the coupler 160 and such that the spray head coupling 168 of the hose coupler 166 is substantially prevented from retracting therethrough. In some embodiments, the coupler 160 has an upstream opening having a diameter that is smaller than the diameter of the spray head coupling 168 and larger than the diameter of the hose coupler 166 upstream of the spray head coupling 168.

[0204] In some embodiments, hose coupler 166 includes a seal disposed between an outer surface of sprayhead coupling 168 and coupler 160. The seal may be configured to prevent water from flowing upstream around the outside of hose coupler 166. In an exemplary embodiment, the seal is an O-ring type seal.

[0205] The spray head coupling 168 can be sized, shaped, and configured so that the spray head 20 can be pulled out of the body of the faucet 12, rotated about the hose coupler 166, and operated by a user. The spray head coupling 168 can rotate within the coupler 160 so that the spray head 20 can move relative to the hose coupler 166. In an exemplary embodiment, the spray head coupling 168 is substantially spherical or ball-shaped, having a rounded upstream portion, a spherical middle portion, and a rounded downstream portion. The coupler 160 and the spray head coupling 168 can operate as a ball and socket joint between the spray head 20 and the spray head hose 18.

[0206] Reference now Figure 24-28c , shows a spray head delivery system 100 according to another embodiment, wherein a transmission line 110 extends indirectly through a flow path 108 of a spray head hose 18 (e.g., without contact with water extending through the spray head hose 18). The spray head delivery system 100 can be used with an electronic plumbing system 10 (e.g., any of the electronic plumbing systems described above). The spray head delivery system 100 is operable to provide power and / or electronic communication to one or more activation sensors 38a and / or one or more activation displays 38b of an activation sensor / display assembly 38, as described above. Unless mutually exclusive, the spray head delivery system 100 may include Figure 10-23b any feature of the spray head delivery system 100, and vice versa.

[0207] like Fig.24As shown, the spray head delivery system 100 can be used with an electronic faucet 12 as part of an electronic plumbing system 10. The faucet 12 includes a sleeve 14 and a water outlet pipe 16. The sleeve 14 and the water outlet pipe 16 can together form a body as described above. The body of the faucet 12 can be mounted on a mounting surface. Optionally, the electronic faucet 12 can also include a handle 22 to control the operation of the electronic plumbing system 10, as described above. The upstream portion of the spray head 20 is operable to dock with the downstream end of the body of the faucet 12.

[0208] The spray head delivery system 100 includes a control box 120, which is operable to direct one or more transmission lines 110 and mixed water from the electronic valve 32 into the spray head hose 18. The control box 120 is operable to direct the one or more transmission lines 1110 through a first flow path 108a extending through the spray head hose 18 and to direct the mixed water from the electronic valve 32 into a second flow path 108b extending through the spray head hose 18. The electronic valve 32 is fluidly connected to a hot water supply source 34 and a cold water supply source 36. The electronic valve 32 is in electronic communication with the control module 42, for example, through one or more transmission lines 110. The control module 42 (e.g., the processor 50 of the control module 42) is operable to generate a command output, which can control the electronic valve 32 to control the flow rate of the mixed water flowing out of the electronic valve. The electronic valve 32 can deliver the mixed water to the water inlet 122 of the control box 120 via the control box connector 128. The control box connector 128 may be a hose or a quick connect port operable to deliver mixed water to the control box 120 .

[0209] One or more transmission lines 110 may extend from the control module 42 and / or the power module 46 into a line inlet 124 of the control box 120. The transmission line 110 extends through an inlet fitting 112 and through an internal passage of the control box 120. The inlet fitting 112 may be sized, shaped, and configured such that the transmission line 110 extends through the inlet fitting 112 in a waterproof manner. In some embodiments, the inlet fitting 112 is a cap or seal that fits securely around the upstream end of the inner hose of the spray head hose 18 as described below. The inlet fitting 112 may substantially seal the line inlet 124 of the control box 120.

[0210] like Fig.24As shown, the sprinkler hose 18 can couple the outlet 126 of the control box 120 and the upstream end of the sprinkler 20. The sprinkler hose 18 can be operated to deliver mixed water from the water inlet 122 of the control box 120 to the sprinkler 20, for example, to the water path 102 of the sprinkler 20, so that the mixed water can be delivered from the discharge outlet 24 of the sprinkler 20. The sprinkler hose 18 can also be operated to deliver one or more transmission lines 110 from the pipeline inlet 124 of the control box 120 to the activation sensor / display assembly 38 of the sprinkler 20. For example, the sprinkler hose 18 can be operated to deliver one or more transmission lines 110 to one or more activation sensors 38a and / or one or more activation displays 38b of the activation sensor / display assembly 38, so that the transmission lines 110 provide power and / or electronic communication to the activation sensor (multiple) 38a and / or the activation display (multiple) 38b. The activation sensor 38a can be any activation sensor described herein, and the activation display 38b can be any activation display described herein. In the illustrated embodiment, the activation sensor / display assembly 38 includes one activation sensor 38a and one activation display 38b. However, it should be understood that the activation sensor / display assembly 38 may include any number of activation sensors 38a and / or activation displays 38b or combinations thereof.

[0211] One or more transmission lines 110 can transmit power from the power module 46 to one or more activation sensors 38a and / or one or more activation displays 38b. One or more transmission lines 110 can also transmit power from the power module 46 to other components or sensors disposed in the spray head 20. One or more transmission lines 110 can transmit electronic communications between the activation sensor(s) 38a and / or the activation display(s) 38b and the control module 42. Alternatively, the activation sensor(s) 38a and the activation display(s) 38b can communicate electronically with the control module 42 via wireless communications (e.g., the wireless network interface 70 described above). The control module 42 can receive signals from sensors such as the activation sensor 38a and generate output commands to control the operation of the system 10, such as controlling the electronic valve 32 and / or causing the activation display(s) 38b to generate a user-detectable output, as described above.

[0212] like Fig.27aAs shown in FIG. 27g, the spray head hose 18 includes an external hose 180 and an internal hose 186 disposed in the external hose 180 and extending through the external hose. The external hose 180 has an external hose inlet 182 at the upstream end and an external hose outlet 184 at the downstream end. The internal hose 186 has an internal hose inlet 188 at the upstream end and an internal hose outlet 190 at the downstream end. The internal hose 186 can be disposed longitudinally in the external hose 180. In an exemplary embodiment, the internal hose 186 is longer than the external hose 180 in the axial direction, so that the internal hose inlet 188 of the internal hose 186 is disposed upstream of the external hose inlet 182 of the external hose 180, and the internal hose outlet 190 of the internal hose 186 is disposed downstream of the external hose outlet 184 of the external hose 180.

[0213] The outer hose 180 can be substantially tubular, having an inner surface and an outer surface that extend the length of the outer hose 180. The inner hose 186 can also be substantially tubular, having an inner surface and an outer surface that extend the length of the inner hose 186. The outer surface of the inner hose 186 has a diameter that is smaller than the diameter of the inner surface of the outer hose 180. In some embodiments, the size, shape, and configuration of the outer hose 180 and the inner hose 186 allow the inner hose 186 to flex, bend, move laterally, slide, translate, etc. within the outer hose 180. In some embodiments, the inner hose 186 is thinner than the outer hose 180 and / or comprises a more flexible or elastic material.

[0214] The spray head hose 18 defines or otherwise includes a first flow path 108a extending through the interior of the inner hose 186 (e.g., within the inner surface of the inner hose 186) and a second flow path 108b extending between the exterior of the inner hose 186 and the interior of the outer hose 180 (e.g., between the outer surface of the inner hose 186 and the inner surface of the outer hose 180). The spray head hose 18 can be configured so that the inner hose 186 can slide or translate upstream and downstream relative to the outer hose 180 and can rotate independently of the outer hose 180. In other embodiments, the second flow path 108b is defined by another hose, such as a smaller hose, that extends longitudinally through the outer hose 180.

[0215] The downstream end of the external hose 180 may be coupled to the spray head 20 at a first location, and the downstream end of the internal hose 186 may be coupled to the spray head 20 at a second location. The downstream end of the internal hose 186 may be coupled to the spray head 20 such that one or more transmission lines 110 may extend through the first flow path 108a, through the internal hose outlet 190, and be coupled to one or more activation sensors 38a and / or activation displays 38b. The downstream end of the external hose 180 may be coupled to the spray head 20 such that the downstream end of the second flow path 180b is in fluid communication with the waterway 102 of the spray head 20 such that mixed water may flow through the second flow path 108b, through the external hose outlet 184, and be delivered from the discharge outlet 24 of the spray head 20.

[0216] In some embodiments, the upstream end of the internal hose 186 includes or is coupled to an upstream internal hose connector or cap 192 that is configured to be inserted into the control box 120 so that the transmission line 110 can extend through the first flow path 108a. The upstream internal hose connector 192 can have an outer circumference with a diameter that is greater than the diameter of the outer surface of the internal hose 186. The upstream internal hose connector 192 can have a recess disposed in the outer surface for receiving a seal, such as an O-ring type seal. The upstream internal hose connector 192 can include an inlet line passage 194 extending therethrough. The inlet line passage 194 can define or extend the upstream end of the first flow path 108a of the spray head hose 18.

[0217] In some embodiments, the upstream end of the external hose 180 includes or is coupled to an upstream external hose connector or cap 196 that is configured to be inserted into and retained in the outlet 126 of the control box 120. The upstream external hose connector 192 can have an outer circumference having a diameter that is greater than the diameter of the outer surface of the external hose 180. The upstream external hose connector 196 can have a recess disposed in the outer surface for receiving a seal, such as an O-ring seal. The upstream external hose connector 196 can include an inlet water passage 198 extending therethrough. The inlet water passage 198 can define or extend the upstream end of the second flow path 180b of the spray head hose 18.

[0218] In some embodiments, the downstream end of the inner hose 186 includes or is coupled to a downstream inner hose connector or cap 200 that is configured to be retained in the spray head 20 so that the transmission line 110 can extend from the first flow path 108a of the spray head hose 18 into the cavity of the spray head 20 and to one or more activation sensors 38a and / or activation displays 38b. The downstream inner hose connector 200 can have an outer circumference with a diameter greater than the outer surface of the inner hose 186. The downstream inner hose connector 200 can have a recess disposed in the outer surface for receiving a seal, such as an O-ring seal. The downstream inner hose connector 200 can include an outlet line passage 202 extending therethrough. The outlet line passage 202 can define or extend the upstream end of the first flow path 108a of the spray head hose 18.

[0219] In some embodiments, the downstream end of the external hose 180 includes or is coupled to a hose coupler 166. The hose coupler 166 can be operated to couple the sprayhead hose 18 into the sprayhead 20 so that the sprayhead 20 can rotate about the downstream end of the sprayhead hose 18. The hose coupler 166 can also allow the transmission line 110 to remain connected to the activation sensor(s) 38a and / or the activation display(s) 38b when the sprayhead 20 is pulled away from the body of the faucet 12 and manipulated by the user, such as when rotated. The hose coupler 166 can be similar to the hose coupler 166 described above, having a coupler channel 170 that forms a portion of the second flow path 108b of the sprayhead hose 18, a hose coupling portion 172 that is configured to be retained in the downstream portion of the external hose 180, and a sprayhead coupling portion 168 that is operable to couple with or otherwise retain in the upstream portion of the sprayhead 20. The sprayhead coupling portion 168 can be substantially spherical. The coupler channel 170 can be larger than the downstream internal hose connector 200. The spray head coupling 168 may also include one or more grooves 169 disposed about the outer surface. The grooves 169 may operate to control or limit the rotation of the spray head coupling 168 within the spray head 20.

[0220] In some embodiments, the spray head hose 18 includes a spacer 204 operable to keep the downstream inner hose connector 200 spaced downstream from the outer hose outlet 184 of the outer hose 180. Figure 26f As shown, the spacer 204 includes a plurality of inwardly extending ribs 205 extending downstream from the upstream end. The ribs 205 are operable to space the downstream inner hose connector 200 from the hose coupler 166 so as to prevent the downstream inner hose connector 200 from obstructing the outer hose outlet 184.

[0221] In some embodiments, the sprayhead hose 18 includes a shroud 206 disposed about an outer surface of a downstream portion of the outer hose 180 and operable to couple or dock the sprayhead 20 with the body of the faucet 12 when the sprayhead hose 18 is coupled to the sprayhead 20. For example, when the sprayhead 20 is retracted toward the body of the faucet 12, the shroud 206 can abut the downstream end of the spout tube 16, and the shroud 206 and the sprayhead 20 can be pulled away from the body of the faucet 12 by, for example, a user. When the sprayhead 20 is retracted toward the body of the faucet 12, the shroud 206 can prevent the sprayhead hose 18 from retracting upstream into the spout tube 16.

[0222] like Figure 27a-27b As shown, the control box 120 is a generally Y-shaped connector that is operable to guide one or more transmission lines 110 into the first flow path 108a of the spray head hose 18 (e.g., through the internal hose 186) and to guide the mixed water from the electronic valve 32 into the second flow path 108b of the spray head hose 18. The pipeline inlet 124 is provided at the upstream end (top) of the control box 120. The pipeline inlet 124 can be coupled with a channel 134 of the control box 120 extending to the outlet 126. The pipeline inlet 124 can extend into the longitudinal portion 134a of the channel 134 so that the pipeline inlet 124 is substantially opposite to the outlet 126.

[0223] The inlet fitting 112 is disposed at the upstream end of the control box 120, for example in the upstream portion of the longitudinal portion 134a of the passage 134 and downstream of the pipeline inlet 124. The inlet fitting 112 may be a seal that is operable to be fixed around the upstream end of the internal hose 186, for example, around the upstream internal hose fitting 192. The control box 120 may include an internal hose seal 208 downstream of the inlet fitting 112. The internal hose seal 208 may be operable to form a waterproof seal around the outer surface of the internal hose 186 so that the pipeline inlet 124 is dry. The control box 120 may also include an internal hose seal 208 upstream of the inlet fitting 112.

[0224] The water inlet 122 of the control box is arranged at a certain angle to the pipeline inlet 124. The water inlet extends into the angled portion 134c of the channel 134 of the control box 120. The angled portion 134c is connected to the longitudinal portion 134a of the channel 134 downstream of the inlet joint 112. The water inlet 122 may include a water hose coupler 210, which is operable to couple with and retain the downstream end of the control box connector 128. The water inlet 122 such as the water hose coupler 210 is operably connected to the downstream end of the control box connector 128 so that mixed water flows from the electronic valve 32, through the control box connector 128, into the water inlet 122, through the angled portion 134c of the channel 134, through the longitudinal portion 134a of the channel 134, and out of the outlet 126. The control box 120 may also include a check valve 212 at the downstream end of the water hose coupler 210 to prevent water from flowing upstream through the water inlet 122 .

[0225] The outlet 126 of the control box 120 can be operably coupled to the upstream end of the external hose 180 such that the external hose inlet 182 is disposed in the outlet 126 of the control box 120. The control box 120 can include a connection seal 136 upstream of the outlet 126. When the external hose 180 is inserted into the outlet 126, the connection seal 136 can be operated to seal around the periphery of the external hose 180. For example, when the external hose 180 is inserted into the outlet 126, the connection seal 136 can be disposed in a recessed portion of the upstream external hose connector 196. The connection seal 136 can be substantially similar to Figure 14a-14b The connection seal 136 described in .

[0226] When the external hose 180 is coupled to the outlet 126 of the control box 120, the internal hose 186 may extend upstream through the longitudinal portion 134a of the passage 134, passing through the inlet fitting 112. A portion of the longitudinal portion 134a of the passage 134 may have a diameter substantially equal to that of the internal hose 186, and may be sealed, thereby preventing water from flowing upstream from the downstream portion of the passage 134 into the line inlet 124. When the internal hose inlet 188 is disposed upstream of the inlet fitting 112, one or more transmission lines 110 may extend through the first flow path 108a of the spray head hose 18 (e.g., through the internal hose 186). The transmission line 110 may be connected to the control module 42 and / or the power module 46 at the upstream end.

[0227] With the upstream end of the inner hose 186 disposed upstream of the inlet fitting 112, mixed water can flow from the water inlet 122, through the angled portion 134c of the passage 134, into the longitudinal portion 134a of the passage 134, out of the outlet 126, and into the second flow path 108b of the spray head hose 18 (e.g., between the outer surface of the inner hose 186 and the inner surface of the outer hose 180). The sealing of the inlet fitting 112 against the outer surface of the inner hose 186 can prevent water from flowing through the first flow path 108a of the spray head hose 18.

[0228] like Figures 28a-28c As shown, the downstream end of the spray head hose 18 can be coupled to the upstream end of the spray head 20 so that water from the second flow path 108b of the spray head hose 18 is delivered to at least one waterway 102 of the spray head 20, and so that the transmission line 110 extending through the first flow path 108a can be coupled to one or more activation sensors 38a and / or one or more activation displays 38b. The spray head 20 includes a coupler 160, which is disposed upstream of the internal hose outlet 190 and the spray head coupling portion 168 of the hose coupler 166. The coupler 160 is operably coupled to the remainder of the spray head 20 so that the downstream end of the internal hose 186 and the spray head coupling portion 168 of the hose coupler 166 are maintained at the upstream end of the spray head 20.

[0229] The coupler 160 defines a coupler receiving portion 216 at an upstream end. The spray head coupling portion 168 of the hose coupler 166 can be disposed in the coupler receiving portion 216. The coupler receiving portion 216 can be sized, shaped, and configured such that the hose coupler 166 can rotate about the spray head coupling portion 168 and prevent the spray head coupling portion 168 from being retracted from the coupler receiving portion 216. In some embodiments, a groove 169 can abut the coupler 160 to control or limit rotation of the hose coupler 166 in the coupler receiving portion 216, for example, to prevent excessive rotation of the spray head 20. One or more waterways 102 of the spray head 20 can be fluidly connected to the coupler receiving portion 216 so that mixed water can flow from the second flow path 108b into the coupler receiving portion 216 and into the waterway(s) 102, for example, to be delivered from the discharge outlet 24.

[0230] The spray head 20 also includes a hose retaining portion 218 downstream of the coupler receiving portion 216. The hose retaining portion 218 can be substantially cylindrical to receive the downstream internal hose connector 200. The diameter of the inner wall of the hose retaining portion 218 can be substantially similar to the diameter of the outer surface of the downstream internal hose connector 200, so that the downstream internal hose connector 200 can be received in the hose retaining portion 218 and slide along its length (e.g., upstream and downstream). The hose retaining portion 218 can also be sized and shaped so that the spray head 20 and the external hose 180 can rotate about the downstream internal hose connector 200 and the internal hose 186 (e.g., when the spray head 20 and / or the external hose 180 rotate, the downstream internal hose connector and the internal hose 186 can remain relatively stationary). The spray head coupling portion 168 of the hose coupler 166 may be rotated within the hose retaining portion 218 to allow a user to rotate the spray head 20, for example, to aim the spray head 20 at a desired location without damaging the internal hose 186 or the transmission line 110 extending therethrough.

[0231] The hose retaining portion 218 may have a neck located at the downstream end of the hose retaining portion 218 and extending radially inward from the inner wall of the hose retaining portion 218. The neck may be configured to abut the downstream end of the downstream internal hose connector 200 and prevent the downstream internal hose connector 200 and the internal hose 186 from sliding downstream of the neck. The hose retaining portion 218 may also include a base located at the upstream end of the hose retaining portion 218 and extending radially inward from the inner wall of the hose retaining portion 218. The base may be configured to abut the upstream end of the downstream internal hose connector 200 and prevent the downstream internal hose connector 200 from sliding upstream of the base. The hose retaining portion 218 may seal against the internal hose 186 and / or the downstream internal hose connector 200 so that the hose retaining portion 218 is dry. For example, a seal may be provided around the inner hose 186 and / or the downstream inner hose connector 200 at the base of the hose retaining portion 218 such that a watertight seal is formed between the base of the hose retaining portion 218 and the inner hose 186 and / or the downstream inner hose connector 200, thereby preventing mixed water from flowing from the coupler receiving portion 216 into the hose retaining portion 218. The seal between the hose retaining portion 218 and the inner hose 186 and / or the downstream inner hose connector 200 may operate as the outlet connector 114. In some embodiments, the hose retaining portion 218 includes a biasing element 220, such as a spring, which is configured to bias the downstream inner hose connector 200 upstream.

[0232] The internal hose 186 extends through the coupler passage 170 of the hose coupler 166, through the fitting receiving portion 216, and into the hose retaining portion 218. The internal hose outlet 190 is then disposed in the hose retaining portion 218. The transmission line 110 may extend through the first flow path 108a of the sprayhead hose 18, into the hose retaining portion 218, through the neck of the hose retaining portion 218, and into the cavity 118 of the sprayhead 20. The transmission line 110 may be coupled to the activation sensor(s) 38a and / or the activation display(s) 38b of the activation sensor / display assembly 38 to provide power and / or electronic communication to the activation sensor(s) 38a and / or the activation display(s) 38b, as described above.

[0233] When the spray head hose 18 is coupled to the upstream end of the spray head 20, the transmission line 110 can extend from the first flow path 108a to the activation sensor / display assembly 38, and the mixed water from the electronic valve 32 can flow through the second flow path 108b, through the waterway 102 of the spray head 20, and be delivered from the discharge outlet 24 of the spray head 20. The transmission line 110 can provide power and / or electronic communication to the activation sensor(s) 38a so that a user can control the operation of the electronic valve 32 from the activation sensor(s) 38a via the control module 42, as described above. The transmission line 110 can also provide power and / or electronic communication to the activation display(s) 38b so that the activation display(s) 38b can receive commands generated by the control module 42 and generate a user-detectable output based on the operation of the plumbing system 10 and / or parameters of the water discharged from the electronic plumbing system 10, for example. Additionally, the transmission line 110 may be coupled to the activation sensor(s) 38a and / or the activation display(s) 38b of the activation sensor / display assembly 38 via the circuit board 116, such as Figure 6 shown.

[0234] It will now be appreciated by those of ordinary skill in the art that the present invention provides an electronic plumbing system including a sprinkler head that is wired for communication through a sprinkler head hose. Although the present invention has been shown and described with reference to certain embodiments, equivalent alterations and modifications will occur to those skilled in the art upon reading and understanding this specification. The present invention includes all such equivalent alterations and modifications and is limited only by the scope of the appended claims in accordance with their full scope of equivalents.

Claims

1. A pipeline system, comprising: a body operable to be mounted on a mounting surface; a spray head having a discharge outlet spray head operable to deliver water, the spray head being operable to be pulled away from the body; an electronic valve operable to control water flow to the showerhead; a showerhead hose having a flow path operable to carry water from the electronic valve to the showerhead, the flow path extending through the body; an activation sensor / display assembly disposed on the spray head; a control module in electronic communication with the activation sensor / display assembly and the electronic valve; as well as a transmission line coupled to the activation sensor / display assembly, the transmission line extending through the flow path of the spray head hose; wherein the activation sensor / display assembly is operable to generate an output based on a user input; wherein the control module is operable to receive the output of the activation sensor / display assembly and generate an output command to control the electronic valve; and The electronic valve regulates the water flow delivered to the showerhead based on the output generated by the control module.

2. The piping system of claim 1, wherein the transmission line extends directly in the flow path of the spray head hose.

3. The piping system of claim 1, wherein the spray head hose comprises an outer hose and an inner hose, and wherein the transmission line extends through the inner hose.

4. The plumbing system of claim 1, wherein the control module is in electronic communication with the activation sensor / display assembly via the transmission line.

5. The plumbing system of claim 1, further comprising a control box operable to direct the transmission line and water from the electronic valve into the flow path of the showerhead.

6. The piping system of claim 1, wherein the activation sensor / display assembly comprises a proximity sensor.

7. The plumbing system of claim 1, wherein the control module is in electronic communication with the activation sensor / display assembly via a wireless network.

8. The plumbing system of claim 1, wherein the control module is operable to generate an output command that causes the activation sensor / display assembly display to generate a user detectable output.

9. A pipeline system comprising: a body operable to be mounted on a mounting surface; a showerhead including a discharge outlet operable to deliver water and an activation sensor / display assembly operable to generate an output signal based on a user input; a control module operable to receive the signal from the activation sensor / display assembly and, based on the signal received from the activation sensor / display assembly, generate output commands to control operation of the plumbing system; a spray head hose fluidly coupled to the discharge outlet of the spray head, the spray head hose comprising a flow path operable to deliver water to the discharge outlet; a transmission line extending through the flow path of the spray head hose and coupled to the activation sensor / display assembly; an inlet fitting operable to enable the transfer line to enter the flow path of the spray head hose; as well as an outlet fitting operable to enable the transfer line to exit the flow path of the spray head hose; The spray head is operable to be mounted in the downstream end of the body and pulled away from the body.

10. The spray head delivery system of claim 9, wherein the delivery line extends directly through the flow path of the spray head hose.

11. The spray head delivery system of claim 9, wherein the delivery line extends indirectly through the flow path of the spray head hose.

12. The showerhead delivery system of claim 9, wherein the transmission line delivers power to the activation sensor / display assembly.

13. The spray head delivery system of claim 9, wherein the spray head is operable to rotate about a downstream end of the spray head hose.

14. The spray head delivery system of claim 9, further comprising a control box operable to direct the delivery line and water into the flow path of the spray head.

15. A pipeline system comprising: a body operable to be mounted on a mounting surface; a showerhead including a discharge outlet operable to deliver water and an activation sensor / display assembly operable to produce a user detectable output; a control module operable to generate output commands to the activation sensor / display assembly based on operation of the plumbing system; a spray head hose fluidly coupled to the discharge outlet of the spray head, the spray head hose comprising a flow path operable to deliver water to the discharge outlet; a transmission line extending through the flow path of the spray head hose and coupled to the activation sensor / display assembly; an inlet fitting operable to enable the transfer line to enter the flow path of the spray head hose; as well as an outlet fitting operable to enable the transfer line to exit the flow path of the spray head hose; wherein the spray head is operable to be mounted in a downstream end of the body and to be pulled away from the body; as well as Wherein the activation sensor / display assembly is operable to generate a user detectable output based on the output command of the control module.

16. The sprayhead delivery system of claim 15, wherein the activation sensor / display assembly comprises an activation display.

17. The spray head delivery system of claim 15, wherein the delivery line extends through a first flow path of the spray head hose and water flows through a second flow path of the spray head hose.

18. A nozzle delivery system according to claim 15, wherein the activation sensor / display assembly is operable to generate an output signal based on user input, and the control module is operable to generate an output command to control the operation of the electronic valve based on the signal received from the activation sensor / display assembly.

19. The spray head delivery system of claim 15, wherein the spray head is operable to rotate about a downstream end of the spray head hose.

20. The spray head delivery system of claim 15, further comprising a control box operable to direct the delivery line and water into the flow path of the spray head.

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