Shower head with vapor distribution system

Abstract

The present application relates to a showerhead having a water vapor distribution system, and more particularly to a showerhead for generating a water mist comprising a flow device, a flow distribution member, and a water vapor distribution system. The flow distribution member is coupled to the flow device and spaced apart from an area of the flow device that is open to an atmosphere surrounding the showerhead. The water vapor distribution system is coupled to the flow distribution member. The water vapor distribution system includes a misting element configured to generate a mist within the area using a fluid received by the flow distribution member.

Description

Cross-reference to related applications

[0001] This application claims the benefit and priority of U.S. Provisional Patent Application No. 63 / 792,618, filed April 22, 2025, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application generally relates to the field of showers and shower heads. Background Technology

[0003] A shower head is generally configured to distribute water to the space occupied by a user within a shower enclosure. The shower head may be connected to a water source via a domestic water supply line that extends from the side or top wall of a fixed structure (e.g., a building or shower enclosure). The shower head can produce a spray of water to facilitate cleaning and / or enhance user comfort. Summary of the Invention

[0004] One embodiment relates to a shower head including a flow device, a flow distribution member, and a steam distribution system. The flow distribution member is coupled to the flow device and spaced apart from the flow device by an area open to the atmosphere surrounding the shower head. The steam distribution system is coupled to the flow distribution member. The steam distribution system includes a spray element configured to generate a spray within the area using water received by the flow distribution member.

[0005] In some embodiments, the flow distribution member defines a cavity configured to receive and retain a volume of water during operation. In such embodiments, the shower head further includes a support member for coupling a flow device to the flow distribution member, and the support member is configured to support a spray element using the fluid receiving arrangement of the cavity.

[0006] In some embodiments, the flow distribution member includes: a distribution plate; and a lip extending along the outer periphery of the distribution plate, wherein the distribution plate and the lip together define a cavity facing the flow device. In some such embodiments, the water vapor distribution system further includes: a support frame disposed within the cavity and extending across at least a portion of the cavity; and a spray element coupled to the support frame.

[0007] In some embodiments, the water vapor distribution system further includes a spray element cap coupled to the spray element and configured to guide the spray received from the spray element away from the flow distribution member and at least partially towards the flow device.

[0008] In some embodiments, the water vapor distribution system further includes a light-emitting element coupled to the flow distribution member, wherein the light-emitting element is configured to illuminate at least a portion of the area.

[0009] In some embodiments, the water vapor distribution system further includes a controller configured to coordinate the operation of the spray element and the light-emitting element.

[0010] In some embodiments, the flow distribution member defines a cavity configured to receive and retain water volume from the flow device during operation, and a spray element is disposed within the cavity.

[0011] In some embodiments, the spray element includes a piezoelectric device configured to generate an atomized water spray.

[0012] In some embodiments, the water vapor distribution system includes a support frame coupled to the flow distribution member and supporting the spray element, and the support frame defines an opening at the spray element that is configured to allow water to pass through and reach the spray element.

[0013] Another embodiment relates to a water vapor distribution system for a shower head. The water vapor distribution system includes: a spray element; a support frame configured to connect the spray element to the shower head and configured to provide water from the shower head to the spray element; and a control system configured to control the operation of the spray element.

[0014] In some embodiments, the support frame includes a mounting member defining a recessed area. In some such embodiments, the support frame defines an orifice extending through a central portion of the recessed area, and the recessed area, together with the orifice, defines a wall shelf. In some such embodiments, a spray element is disposed on the wall shelf.

[0015] In some embodiments, the support frame includes a support ring and an extension extending radially inward from the support ring, wherein the extension defines a mounting member and the spray element is coupled to the mounting member.

[0016] In some embodiments, the spray element is one of a plurality of spray elements connected to a support frame.

[0017] In some embodiments, the spray element is a piezoelectric device configured to generate an atomized water spray, and the support frame is configured to support the spray element within the cavity of the shower head.

[0018] In some embodiments, the water vapor distribution system further includes a cover that is coupled to a support frame and extends above the spray element.

[0019] In some embodiments, the inner diameter of the cap decreases along the axial direction away from the spray element.

[0020] In some embodiments, the water vapor distribution system further includes a light-emitting element coupled to a support frame, and the control system is configured to coordinate the operation of the spray element and the light-emitting element.

[0021] Another embodiment relates to a water vapor distribution system comprising: a spray element configured to be coupled to a shower head and to generate an atomized spray using water supplied by the shower head; a light-emitting element; a user interface; and a controller operatively connected to the user interface, the spray element, and the light-emitting element, wherein the controller is configured to: receive mist characteristics from the user interface; and coordinate the operation of the spray element and the light-emitting element based on the mist characteristics.

[0022] In some embodiments, the steam distribution system further includes a support frame configured to connect the spray element and the light-emitting element to the shower head.

[0023] In some embodiments, the controller is further configured to control at least one of the duty cycle or operating frequency of the spray element or the light-emitting element based on the fog characteristics. Attached Figure Description

[0024] Figure 1 This is a perspective view of a shower head including a steam distribution system according to one embodiment, showing the situation during an operating mode of the steam distribution system.

[0025] Figure 2 According to one embodiment Figure 1 A 3D view of a shower head.

[0026] Figure 3 yes Figure 1 A top-down 3D view of the shower head.

[0027] Figure 4 According to one embodiment Figure 1 An exploded 3D view of a shower head.

[0028] Figure 5 This is a block diagram of a control system for a water vapor distribution and lighting system according to one embodiment, which can be integrated with... Figure 1 Use it with the shower head. Detailed Implementation

[0029] Referring generally to the accompanying drawings, this document discloses various embodiments of a shower head (e.g., a water delivery device, a flow distribution assembly, etc.) configured to generate a spray of illuminated, atomized water vapor in an open area above the shower head, the spray being generated on opposite sides of the shower head from which water is discharged. In some embodiments, the shower head is an open or partially open shower head in which water, as it passes between different components of the shower head, passes through an area open or partially open to the atmosphere surrounding the shower head (e.g., allowing air or water to enter or exit the shower head in an area other than the spray surface).

[0030] In at least one embodiment, the shower head includes a flow device, a flow distribution member, a support member, and a water vapor distribution system. The flow distribution member is spaced apart from the flow device by the support member. The flow distribution member is configured to receive water from the flow device and distribute water across and through its spray surface into the shower enclosure. In some embodiments, the area between the flow device and the flow distribution member is open to the atmosphere surrounding the shower head, allowing a user to observe at least a portion of the water flowing between the flow device and the flow distribution member without disassembling the shower head. In some embodiments, the flow distribution member defines a cavity configured to receive and retain a volume of water from the flow device during operation.

[0031] In some embodiments, the shower head further includes a support member that at least partially supports the steam distribution system within a cavity defined by the flow distribution member. The steam distribution system includes at least one spray element configured to generate a spray using accumulated water within the cavity. In some embodiments, the steam distribution system includes at least one nozzle configured to direct the spray into the shower enclosure through the area between the flow device and the flow distribution member. In some embodiments, the steam distribution system also includes at least one light-emitting element configured to illuminate the spray in the open area during operation. This arrangement can produce a calming, spa-like experience with a soothing (e.g., visually appealing) aesthetic, enhancing the user's overall showering experience.

[0032] In some embodiments, the water vapor distribution system further includes a control system configured to control the spray and / or luminous effects generated by the water vapor distribution system, which allows users to personalize the water spray and / or luminous effects.

[0033] In some embodiments, the steam distribution system includes a support frame that can be removed from the shower head. This facilitates the replacement / repair of one or more components of the steam distribution system during maintenance events and allows for the use and / or modification of different steam distributor arrangements while maintaining the aesthetics of a single shower head (e.g., without modifying other aspects of the shower head design). These and other advantageous features will become apparent to those who read this disclosure and the accompanying drawings.

[0034] refer to Figures 1 to 3This illustration shows a shower head 100 (which may also be referred to as a shower head assembly and / or spray nozzle assembly) according to one embodiment. As used herein, "shower head" generally refers to a water distribution device that can be used to provide water to a user in a shower or bathtub room. In some embodiments, the shower head is a rain shower head or includes a rain shower head (e.g., a rain shower head) configured to distribute water from a supply line in the form of rain-like droplets. In such embodiments, the rain shower head may be configured to simulate the experience of standing in a light rain. In other embodiments, the shower head is a waterfall shower head or includes a waterfall shower head configured to provide water in the form of a water curtain, and / or other flow patterns that simulate a waterfall flow. In other embodiments, the shower head may be another type of shower head.

[0035] The shower head 100 includes a shower head connector 103 fluidly connected to a water source within the shower enclosure 10. Specifically, the shower head connector 103 is removably connected to a water supply conduit 12 extending into the shower enclosure 10. In some embodiments, the water supply conduit 12 is configured as a water pipe extending from the upper wall of the shower enclosure 10. In some embodiments, the water supply conduit 12 is a pipe, tube, or other water delivery mechanism extending from the side wall of the shower enclosure 10. Figure 1 In one embodiment, the water supply conduit 10 is a pipe centrally located within the upper wall of the shower room 10, extending vertically away from the upper wall.

[0036] Shower head 100 includes a flow device 104, a support member 106, and a flow distribution member 108. In some embodiments, the shower head 100 including the flow device 104, the support member 106, and the flow distribution member 108 is designed and arranged to be identical or similar to any of the shower heads described in U.S. Patent Application No. 16 / 547,265, filed August 21, 2019, the entire contents of which are incorporated herein by reference.

[0037] In some embodiments, and as Figures 1 to 3 As shown, the flow device 104 is pivotally coupled to the shower head connector 103, such that the flow device 104 can pivot at the connection point between the flow device 104 and the shower head connector 103. Figures 1 to 3 In one embodiment, the flow device 104 extends vertically downward from the shower head connector 103.

[0038] The flow distribution member 108 is connected to the flow device 104. The flow distribution member 108 is separated from the flow device by a region 110, which is open to the atmosphere around the shower head 100, so that the user can observe the water flow generated by the flow device 104 and passing between the flow device 104 and the flow distribution member 108.

[0039] refer to Figure 1The flow device 104 is configured to generate a fluid flow (e.g., a single flow of liquid water) shown as fluid flow 14. In some embodiments, the flow device 104 is configured to generate a single, substantially sheet-like fluid flow. Figure 1 In some embodiments, the flow device 104 is configured to generate a fluid flow 14 over a first coverage area. A flow distribution member 108 is configured to receive the fluid flow 14 from the flow device 104 and generate a distributed fluid flow 16 (e.g., a spray) over a second coverage area larger than the first coverage area. In some embodiments, the fluid flow 14 extending between the flow device 104 and the flow distribution member 108 is at least partially visible to a user or occupant of the shower.

[0040] Support member 106 is configured to connect flow distribution member 108 to flow device 104. Support member 106 is disposed between flow device 104 and flow distribution member 108 and is configured to bear the entire weight of flow distribution member 108. In some embodiments, support member 106 supports spray element 126 with a fluid receiving arrangement utilizing the cavity of flow distribution member 108.

[0041] like Figures 2 to 3 As shown, the first end 112 of the support member 106 is connected to the flow device 104 via an extension shown as a support column 114 (which may also be referred to as an angled body element). The support column 114 extends radially outward from the central axis of the flow device 104 such that the support column 114 is not located in the fluid flow 14 during operation (i.e., the support column 114 does not disrupt the fluid flow 14 at any location along the fluid flow 14).

[0042] exist Figures 2 to 3 In one embodiment, the second end 117 of the support member 106 (e.g., via the water vapor distribution system 102) is coupled to the flow distribution member 108. In other embodiments, the second end 117 may be directly coupled to the flow distribution member 108, or coupled to another intermediate support structure that is coupled to the flow distribution member 108. Figures 2 to 3 In one embodiment, the second end 117 is disposed adjacent to the outer periphery of the flow distribution member 108.

[0043] In some embodiments, the flow distribution member 108 defines a cavity 120 (e.g., a hollow portion, a recessed region) that is configured to receive and retain water volume during operation of the shower head.

[0044] The flow distribution member 108 includes a base (also referred to as a flow distribution plate or panel) shown as wall 116, which defines a substantially flat surface oriented substantially perpendicular to the central axis of the flow device 104 and the fluid flow 14. This flat surface faces the outlet of the flow device 104. In some embodiments, the flow distribution member 108 further includes a pilaster shown as a lip 118 disposed along the periphery of wall 116. In some embodiments, the flow distribution member 108 is stamped or otherwise formed from a single piece of material (e.g., brass, stainless steel, or another corrosion-resistant material, such as plastic).

[0045] Wall 116 and lip 118 together define cavity 120, which forms an upward-facing cup shape facing the flow device 104. In some embodiments, lip 118 extends substantially perpendicular to wall 116. In other embodiments, lip 118 extends away from wall 116 at a non-perpendicular (e.g., inclined) angle. In yet another embodiment, wall 116 may extend vertically, and flow distribution member 108 may be formed without lip 118 (e.g., as a flat plate), or include a lip extending at least partially below flow distribution member 108, such that wall 116 is at least partially disposed between lip and flow device 104.

[0046] Depending on flow requirements (e.g., water flow velocity and flow intensity) and user preferences, the flow distribution component 108 can be configured into various different geometries. Figures 1 to 3 In one embodiment, the flow distribution member 108 is configured as a circular plate having a diameter of approximately 12 inches (30.5 cm). The flow distribution member 108 is configured to provide a distributed fluid flow at a rate ranging from approximately 1.75 gpm (6.6 L / min water) to 3.5 gpm (13.2 L / min). Alternatively, the flow distribution member 108 may be rectangular or have both straight and curved edges. Various other geometries for the flow distribution member 108 are possible.

[0047] The flow distribution member 108 (e.g., wall 116) defines a plurality of openings (e.g., perforations, holes, nozzles, etc.). During operation, fluid from the flow device 104 is drawn through the openings by gravity. In some embodiments, the fluid separates from the lower surface of the wall 116 in the form of droplets simulating a rainfall pattern. As described above, the wetted surfaces of the flow distribution member 108 on both sides are fully or at least partially open to the atmosphere, thereby allowing water to drain quickly and completely after use. Any water remaining on the flow distribution member 108 after the water flow has ceased can freely evaporate into the surrounding environment.

[0048] The size, number, shape, and arrangement of the openings in the flow distribution component 108 can vary according to the flow requirements of the shower head 100 and user preferences. Figures 1 to 3 In one embodiment, a total of approximately 91 circular holes are provided in the flow distribution member 108. In other embodiments, the flow distribution member 108 may include more or fewer openings. In some embodiments, the holes are distributed in concentric rows on the wall 116, with each row including a plurality of holes in a substantially circular pattern (e.g., a bullseye configuration, etc.).

[0049] The diameter of the orifices in the flow distribution member 108 can also be varied depending on the desired fluid flow rate (and multiple different orifice diameters can be used in a single shower head to provide the user with droplets of different sizes). In some embodiments, the diameter of each orifice can be any size in the range of approximately 0.12 inches and 0.14 inches. The height of the lip 118 used for the flow distribution member 108 (e.g., the distance between the upper edge of the lip 118 and the upper surface of the wall 116) can also be varied. In some embodiments, the height of the lip 118 perpendicular to the upper surface of the wall 116 is sufficient to allow a certain amount of water to converge within the cavity across substantially all the openings of the flow distribution member 108.

[0050] Refer again Figures 2 to 3 The support member 106 is integrally formed with a portion of the flow device 104 (e.g., the outer body of the flow device 104). The support member 106 includes a support post 114 and a retaining ring 122 disposed at the lower end of the support post 114. The retaining ring 122 connects the support post 114 to the water vapor distribution system 102 and the flow distribution member 108. In other embodiments, the retaining ring 122 may be secured to the support post 114 via fasteners, or it may be integrally formed with the support post 114 as a single, integral structure.

[0051] refer to Figure 4 A steam distribution system 102 is coupled to a shower head 100 between a retaining ring 122 and a flow distribution member 108. In some embodiments, the steam distribution system 102 is disposed in a recessed region (e.g., within a cavity 120) defined by the retaining ring 122 and a wall 116. In some embodiments, and as shown, the steam distribution system 102 is detachably coupled (e.g., removably coupled) to the shower head 100 such that the steam distribution system 102 can be removed and replaced in case of damage, or can be retrofitted to an existing shower head (e.g., replacing another support structure between the retaining ring 122 and the flow distribution member 108), as will be described further.

[0052] The water vapor distribution system 102 includes a support frame 124 and a spray element 126 (see also...). Figure 4 ) and control system 131 (see also) Figure 3In some embodiments, the water vapor distribution system 102 further includes a spray element cap 128 and / or a light-emitting element 130. A support frame 124 is configured to attach the spray element 126 to a shower head and is configured to provide water from the shower head to the spray element 130. In some embodiments, the support frame 124 is configured to support the spray element 126, the spray element cap 128, and the light-emitting element 130 in place relative to the flow distribution member 108. Figure 4 In one embodiment, the support frame 124 is configured to at least partially support the spray element 126 within the cavity 120 of the flow distribution member 108 during operation.

[0053] The support frame 124 (also referred to as a support element, support member, and / or frame) includes a support ring 132 and a plurality of extensions 134 (also referred to as extensions) extending radially inward from the support ring 132. Figure 4 In one embodiment, the support frame 124 includes four extensions 134. In other embodiments, the support frame 124 may include additional or fewer extensions 134.

[0054] Support ring 132 is configured to connect support frame 124 to flow distribution member 108 and retaining ring 122. Figure 4 In some embodiments, the support ring 132 is sized to nestably engage (e.g., nested therein) with the flow distribution member 108 within a cavity 120 defined by the wall 116 and the lip 118. The outer diameter of the support ring 132 is slightly smaller than the inner diameter of the lip 118. In some embodiments, the support ring 132 defines a recessed region sized to nestably engage with the retaining ring 122. In some embodiments, the support ring 132 is sized to engage with the lip 118 in a gap-fit ​​or transition-fit arrangement in which the support ring 132 slides along the lip 118 during assembly without interfering with the lip 118. In other embodiments, the support ring 132 is sized to engage with the inner surface of the lip 118 in a friction-fit arrangement, such that a force is required to press the support ring 132 into the flow distribution member 108. Advantageously, this arrangement can help align the support ring 132 with the cavity 120 and / or retain the support ring 132 within the cavity 120 during assembly. In other embodiments, the support ring 132 is sized to engage nestably with a recessed region formed between the retaining ring 122 and the wall 116.

[0055] The extension 134 extends at least partially across the central opening 133 defined by the support ring 132. Figure 4 In one embodiment, each of the extensions 134 defines a mounting member 135 at its outer end, the mounting member 135 being configured to receive and support the spray element 126 therein.

[0056] In some embodiments, and as shown, the length 129 of the extension 134 between the support ring 132 and the mounting member 135 is approximately one-quarter, one-third, two-fifths, or another length (e.g., up to and including half the total diameter of the support ring 132) of the total diameter of the support ring 132. This arrangement helps ensure that the spray element 126 is supported during operation in an area where water has collected within the cavity 120 of the flow distribution member 108, and allows for a more uniform distribution of atomized water vapor across the open area between the flow device 104 and the flow distribution member 108. In other embodiments, the position of the mounting member 135 along the extension 134 can be different (e.g., the extension 134 can extend completely across the central opening 133, forming an "X" shape, and the mounting members 135 can be positioned at approximately equal intervals along the extension 134, etc.). In other embodiments, the flow distribution member 108 may have a non-circular shape, and the extension 134 and / or support ring 132 may have other arrangements to space the spray elements 126 across the upper surface of the flow distribution member 108.

[0057] In some embodiments, and as shown, the support frame 124 further includes an inner ring 136 connected to the inner radial end of each of the extensions 134, which can increase the strength of the extensions 134. The inner ring 136 may be concentric with the support ring 132 and have the same central axis as the support ring 132. In other embodiments, the extensions 134 may be connected to each other at another location along their length.

[0058] In some embodiments, and as shown, the height of the support frame 124, including the support ring 132 and the extension 134, is less than the height of the lip 118. This arrangement can advantageously help ensure that the spray element 126 remains in contact with or at least partially submerged in the water collected within the cavity 120 during operation. This arrangement can also improve the overall aesthetic appearance of the shower head 100 by concealing at least a portion of the water vapor distribution system 102.

[0059] In some embodiments, the support ring 132 defines a recessed region, shown as channel 138, which extends along the periphery of the support ring 132. Figure 4 In one embodiment, channel 138 has a rectangular profile along a cross-section perpendicular to a radial reference plane extending through support ring 132. In other embodiments, the cross-sectional profile of channel 138 may be different. For example, channel 138 may have a "U" shaped profile, a "V" shaped profile, or be formed into other shapes.

[0060] like Figure 4As shown, the channel 138 is sized to receive at least a portion of the retaining ring 122 therein. In some embodiments, the retaining ring 122 is sized to nestably engage with the channel 138 such that the retaining ring 122 is nested within the channel 138. In some embodiments, the height of the channel 138 is approximately equal to or greater than the height of the retaining ring 122. This arrangement can reduce the profile of the shower head 100 and helps to conceal components of the steam distribution system 102 behind the flow distribution member 108 (e.g., behind the lip 118) such that when the shower head 100 is viewed from the side (e.g., along the radial direction), the steam distribution system 102 is at least partially concealed from the user.

[0061] Support ring 132 is coupled to retaining ring 122 and flow distribution member 108. In some embodiments, retaining ring 122 defines openings spaced apart along its outer periphery to allow retaining ring 122 to be fastened to support ring 132 (e.g., via screws, bolts, or another type of mechanical fastener). In some embodiments, the same fasteners may be used to secure support ring 132 to flow distribution member (e.g., to wall 116). This arrangement allows for the removal and replacement of water vapor distribution system 102 without damaging flow distribution member 108 or flow device 104. In other embodiments, support ring 132 may be press-fitted into flow distribution member 108, adhered to, welded to, or otherwise attached to flow distribution member 108 using adhesive products.

[0062] Mounting member 135 is configured to support a corresponding spray element in spray element 126 therein and to at least partially immerse spray element 126 in water collected within cavity 120 during operation. In some embodiments, mounting member 135 is defined as a recessed region 137 (e.g., a depression, etc.) in extension 134. In some embodiments, recessed region 137 has a cross-sectional profile perpendicular to its central axis that corresponds to (e.g., matches) the cross-sectional profile of spray element 126 and / or element cap 128. In some embodiments, recessed region 137 has a circular profile when viewed perpendicular to its central axis. In other embodiments, the shape of recessed region 137 may be different.

[0063] In some embodiments, the support frame 124 defines an opening (e.g., an orifice) extending through the spray element 126, the opening being configured to allow water to pass through and reach the spray element 126. Figure 4In one embodiment, each of the extensions 134 defines a recessed region 137 at its inner radial end. The extension 134 also includes a through-hole opening 144 (e.g., an orifice) extending through the central portion of the recessed region 137 at each mount 135. The recessed region 137 and the through-hole opening 144 together define a ledge (shown as a step 146) configured to support the spray element 126 within the recessed region. The diameter of the opening 144 is smaller than the diameter of the recessed region 137. The through-hole opening 144 extends through the extension 134 and fluidly connects the mount 135 to the cavity 120.

[0064] The spray element 126 (which may also be referred to as an atomizer) is configured to generate an atomized water spray (e.g., mist, etc.) (e.g., water vapor, in) using water received by the flow distribution member 108. Figure 1 (Seen as spray 18). In some embodiments, the spray element 126 is configured to generate spray 18 using water held within the flow distribution member 108 (e.g., water that has already collected in the cavity 120 during operation). In some embodiments, the spray element 126 includes an ultrasonic device (e.g., a piezoelectric device (e.g., an ultrasonic sensor, piezoelectric sensor, etc.)) configured to generate spray 18 by applying high-frequency sound waves to vibrate the water, thereby forming spray 18. Figure 4 In one embodiment, the piezoelectric device includes a piezoelectric disc defining a central opening extending therethrough. In other embodiments, the spray element 126 may include other types of devices that can generate a mist using water received by the cavity 120.

[0065] In some embodiments, the spray element 126 is also configured to enhance the diffusion of aromatic compounds introduced into the water supply device and / or directly introduced into the spray element 126. For example, such as Figure 4 As shown, the shower head 100 may include a shower infusion device 123 (e.g., an inline dispensing device, inline filter, fragrance filter, fragrance dispenser, aroma pod, essential oil diffuser, etc.) configured to deliver aromatic compounds (e.g., fragrances and essential oils, etc.) into the water before delivering it to the flow distribution member 108. The shower infusion device 123 may be located within the flow device 104 or at another location (e.g., upstream of the shower head 100, such as between the shower arm and the shower head 100; between a handheld shower hose and a handheld showerhead; within the flow distribution member 108; between the flow device 104 and the flow distribution member 108; or in any other arrangement where the spray element 126 may be exposed to aromatic compounds / fragrances). The spray element 126 is configured to atomize the aromatic compounds to increase the surface area of ​​water particles and / or fragrances, which can increase the dispersion of volatile aromatic molecules and enhance the user's overall sensory experience.

[0066] like Figure 4 As shown, the spray element is one of a plurality of spray elements 126 configured to be disposed in a corresponding mounting portion of the mounting portion 135 such that the central opening of the spray element 126 is aligned (e.g., axially) with a corresponding through-hole opening in the through-hole opening 144 of the mounting portion 135. This arrangement advantageously allows water from the cavity 120 to enter the mounting portion 135 and at least partially immerse the piezoelectric device. It should be understood that the shape, number, and / or arrangement of the spray elements 126 may differ in various embodiments.

[0067] Spray element cap 128 (which may also be referred to as ultrasonic sensor cap and / or piezoelectric sensor cap and / or spray deflector) is configured to protect a corresponding one of the spray elements 126 and / or guide the spray 18 generated by the corresponding one of the spray elements 126 (see also...) Figure 1 The spray 18 is directed away from the flow distribution member 108 and into the region 110 above the flow distribution member 108, and into the region 110 between the flow distribution member 108 and the flow device 104 (e.g., such that the spray 18 is directed from the opposite side of the flow distribution member 108 out of the shower head 100 as a spray of water). In some embodiments, and as shown, the shower head 100 includes a plurality of spray element caps 128 (e.g., nozzles), each spray element 126 having one spray element cap 128. The spray element caps 128 are coupled to a support ring 132 at a mounting member 135 and extend axially away from the mounting member 135 toward the flow device 104. Figure 4 In one embodiment, the central axis of each of the spray element caps 128 is arranged substantially parallel to the central axis of the flow device 104. In other embodiments, the orientation of the spray element caps 128 may be different (e.g., the spray element caps 128 may extend at a non-perpendicular angle relative to the wall 116 of the flow distribution member 108, etc.).

[0068] exist Figure 4 In this embodiment, the spray element cap 128 is a hollow cap extending above the spray element 126, such that the spray element 126 is "clamped" or otherwise positioned between the cap and the mounting member 135. The inner diameter of the cap decreases axially away from the spray element 126. This arrangement can guide and / or accelerate the spray away from the flow distribution member 108 and flow out of the shower head 100 through the area 110.

[0069] The light-emitting element 130 is configured to illuminate the spray 18 in at least a portion of the region 110 between the flow distribution member 108 and the flow device 104 (see also...). Figure 1 In some embodiments, and as shown, the water vapor distribution system 102 includes a plurality of light-emitting elements 130 coupled to a support ring 132. Figure 4In one embodiment, the light-emitting element 130 is an elongated strip of light-emitting diode (LED) connected to a corresponding one of the extensions 134.

[0070] In some embodiments, the extension 134 is configured to support the LED strip and guide light from the LED strip away from the flow distribution member 108 (e.g., toward the flow device 104, toward the shower ceiling, etc.). In some embodiments, and as shown, the extension 134 defines a second recessed region 148 in its upper surface and between opposite ends of the extension 134. The LED strip is sized to nestably engage with a corresponding one of the second recessed regions 148, which helps to conceal the LED strip from the user's view during showering.

[0071] The control system 131 is configured to supply power to and control the operation of the water vapor distribution system 102 (e.g., spray element 126). [Reference] Figure 3 The control system 131 may be implemented as a control module including one or more processing circuits and a memory, which are coupled to the support frame 124 and / or the support ring 132 (e.g., within a portion of the support frame 124, or within a portion of the support ring 132) or to another portion of the shower head 100. In other embodiments, the control system 131 or a portion thereof may be positioned remotely from the shower head.

[0072] refer to Figure 4 and Figure 5 In some embodiments, the water vapor distribution system 102 includes a spray element 126, a light-emitting element 130, and a user interface 202. Figure 5 ) and controller 208 ( Figure 5 The controller 208 can be operatively coupled to the user interface 202, the spray element 126, and the light-emitting element 130, and can be configured to: receive mist characteristics from the user interface; and coordinate the operation of the spray element and the light-emitting element based on the mist characteristics, as will be further described.

[0073] refer to Figure 5 This illustrates how, according to an embodiment, it can be used with... Figures 1 to 4 A block diagram of a control system 200 used in conjunction with a water vapor distribution system 102. The control system 200 includes a user interface 202, a spray element 204, a light-emitting element 206, and a controller 208. In other embodiments, the control system 200 may also include one or more actuators to control the operation of the flow device (e.g., to coordinate the operation of the flow device 104 with the water vapor distributor).

[0074] User interface 202 is configured as a human-machine interface to enable user interaction with a water vapor dispenser (e.g., spray element 204 and / or light-emitting element 206). User interface 202 may include an input / output interface (e.g., an I / O interface) configured to receive user input. For example, user interface 202 may include one or more actuators and / or a touchscreen display. User interface 202 may be a remote device (e.g., a telephone, tablet, or other mobile computing device) communicatively coupled to controller 208. In some embodiments, user interface 202 is configured to receive user selections regarding desired mist characteristics associated with the operation of spray element 204 and / or light-emitting element 206, as will be described further.

[0075] The spray element 204 and the light element 206 can be respectively referenced Figures 1 to 4 The spray element 126 and the light element 130 described are identical. In various embodiments, the spray element 204 and the light-emitting element 206 may be one of a plurality of spray elements 204 and a plurality of light-emitting elements 206, respectively.

[0076] Controller 208 is operatively (e.g., communicatively) coupled to user interface 202, spray element 204, and light-emitting element 206, and is configured to receive and interpret data from user interface 202, spray element 204, and light-emitting element 206 and / or control the operation of user interface 202, spray element 204, and light-emitting element 206. In some embodiments, controller 208 is configured to coordinate the operation of spray element 126 and light-emitting element 130. Figure 5 In one embodiment, the controller 208 includes processing circuitry 210, which includes a processor 212 and a memory 214; spa effect determination circuitry 216 (e.g., a spa effect control module, etc.); spray element / light-emitting element control circuitry 218 (e.g., a spray element / light-emitting element control module, etc.); and a communication interface 222. In other embodiments, the controller 208 may include different circuit arrangements.

[0077] Processor 212 (which may include one or more processors, microprocessors, etc.) is communicatively coupled to memory 214, spa effect determination circuitry 216, spray element / light emission element control circuitry 218, and communication interface 222, and processor 212 is configured to coordinate and control the operation of each of the circuitry and communication interface 222. Memory 214 is configured to store data and / or computer code used to facilitate the various methods described herein. Memory 214 may include tangible, non-transient, volatile memory configured to store instructions thereon that, when executed, cause processor 212 to perform any of the operations described herein.

[0078] The spa effect determination circuit 216 and the spray element / light emission element control circuit 218 can be implemented as software modules stored in the memory 214. In such an arrangement, the spa effect determination circuit 216 and the spray element / light emission element control circuit 218 can form part of an edge computing device configured to perform operations without requiring internet access. In other embodiments, at least one of the spa effect determination circuit 216 and the spray element / light emission element control circuit 218 can be implemented as one or more separate circuits, or can form part of a cloud infrastructure component communicatively connected to the controller 208 via the internet.

[0079] The spa effect determination circuit 216 is configured to receive and / or determine the mist characteristics of the illuminated spray generated by the steam distributor. The mist characteristics may include desired operating conditions of the steam distributor, such as the spray intensity (e.g., the rate of spray generation, the number of activated spray elements 204, etc.), the duration of spray generation, the color of the light emitted by the light-emitting element 206, and / or the intensity of the light emitted by the light-emitting element 206. In other embodiments, the mist characteristics may include a sequence of operating conditions of the spray elements 204 and / or the light-emitting element 206 over time.

[0080] In some embodiments, the spa effect determination circuit 216 is configured to generate a graphical user interface (GUI) that includes a list of mist characteristics that the user can select, and to send the GUI to the user interface 202.

[0081] The spa effect determination circuit 216 can be configured (e.g., from a lookup table, etc.) to determine the operating conditions of the spray element 204 and / or the light-emitting element 206 corresponding to a user selection received from the user interface 202. In other embodiments, the spray element / light-emitting element control circuit 218 is configured to determine the operating conditions of the spray element 204 and / or the light-emitting element 206 based on the mist characteristics received from the spa effect determination circuit.

[0082] The spray element / light-emitting element control circuit 218 is configured to control the spray element 204 and / or the light-emitting element 206 based on operating conditions to produce the desired mist characteristics. In some embodiments, the spray element / light-emitting element control circuit 218 is configured to send control signals to the spray element 204 and / or the light-emitting element 206 based on operating conditions. Based on a sequence input by the user, the control signals can activate the spray element 204 and / or the light-emitting element 206, change the duty cycle and / or operating frequency, or activate / deactivate a subset of the spray element 204 and / or the light-emitting element 206. This arrangement allows for a variety of user-defined operating modes and enables personalization of spa-like effects generated by the steam dispenser.

[0083] Communication interface 222 is configured to control data exchange between various components of the steam distributor and controller 208. Communication interface 222 may include wired and / or wireless interfaces (e.g., Bluetooth®, local area network (LAN), near field communication, etc.) for communication.

[0084] In some embodiments, the control system 200 (e.g., spray element 204, light-emitting element 206, controller 208, etc.) is powered by a battery pack. In other embodiments, the control system 200 is powered by AC power from the building where the shower head is located. In still other embodiments, the control system 200 may be powered by a hydrogenator integrated into the shower head.

[0085] Another embodiment relates to a method of manufacturing a shower head including a water vapor distribution system. In some embodiments, the method includes forming a support frame configured to attach a spray element to the shower head and / or to support the spray element at least partially within a water receiving cavity of the shower head. In some embodiments, the method includes attaching the spray element and / or a light-emitting element to the support frame (e.g., by inserting the spray element and / or the light-emitting element into a recessed area defined by the support frame). For example, the method may include engaging the spray element with a joist of the support frame (defined by the recessed area and an orifice), wherein the orifice is configured to allow water to pass through and reach the spray element. In some embodiments, the method includes placing a spray element cap on the spray element.

[0086] The method further includes attaching a support frame to the shower head. For example, the method may include inserting the support frame into a fluid receiving cavity of the shower head. The method may also include a directional spray element to generate a spray in an area open to the atmosphere surrounding the shower head.

[0087] As used herein with respect to numerical ranges, the terms “about,” “approximately,” “substantially,” and similar terms generally refer to + / - 10% of the disclosed value. When the terms “about,” “approximately,” “substantially,” and similar terms are applied to structural features (e.g., to describe their shape, size, orientation, direction, etc.), these terms are intended to cover minor variations in the structure that may result from, for example, manufacturing or assembly processes, and are intended to have a broad meaning consistent with common and accepted usage by one of ordinary skill in the art to which the subject matter of this disclosure pertains. Therefore, these terms should be interpreted as indicating that non-substantial or insignificant modifications or alterations to the described and claimed subject matter are considered to be within the scope of the disclosure recited in the appended claims.

[0088] As used herein, the terms “joint”, “connection”, etc., refer to the combination of two components, directly or indirectly. This combination can be fixed (e.g., permanent) or movable (e.g., removable or releasable). Such a combination can be implemented by the two components, or two components and any additional intermediate components, forming a single whole with each other, or by attaching the two components, or two components and any additional intermediate components, to each other.

[0089] References to the positions of elements herein (e.g., "top", "bottom", "above", "below", etc.) are used only to describe the orientation of the various elements in the figures. It should be noted that the orientation of the various elements may differ according to other exemplary embodiments, and such variations are intended to be covered by this disclosure.

[0090] It should be noted that the construction and arrangement of the shower components and control systems shown in the various exemplary embodiments are illustrative only. Although only a few embodiments are described in detail in this disclosure, those skilled in the art upon reviewing this disclosure will readily understand that many modifications can be made (e.g., variations in the size, dimensions, structure, shape and proportions, parameter values, installation arrangements, use of materials, color, orientation, etc.) of various elements without substantially departing from the novel teachings and advantages described herein. For example, an element shown as integrally formed may be composed of multiple parts or elements, the positions of elements may be reversed or otherwise altered, and the nature or number of separate elements or positions may be changed or varied. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments.

[0091] Other substitutions, modifications, variations, and omissions may be made in the design, operating conditions, and arrangements of various exemplary embodiments without departing from the scope of this application. For example, any element disclosed in one embodiment may be combined with or used in any other embodiment disclosed herein.

Claims

1. A shower head, comprising: Flow equipment; A flow distribution component is coupled to the flow device and spaced apart from the area of ​​the flow device that is open to the atmosphere around the shower head; as well as A water vapor distribution system is coupled to the flow distribution member, the water vapor distribution system including a spray element configured to generate a spray in the area using water received by the flow distribution member.

2. The shower head of claim 1, wherein the flow distribution member defines a cavity configured to receive and retain a water volume during operation, further comprising a support member connecting the flow device to the flow distribution member, the support member being configured to support the spray element using the cavity fluid receiving arrangement.

3. The shower head according to claim 1, wherein the flow distribution component comprises: Distribution board; as well as A lip extending along the outer periphery of the distribution plate, the distribution plate and the lip together defining a cavity facing the flow device, the water vapor distribution system further including a support frame disposed within the cavity and extending across at least a portion of the cavity, the spray element being coupled to the support frame.

4. The shower head of claim 1, wherein the steam distribution system further comprises a spray element cover coupled to the spray element and configured to guide the spray received from the spray element away from the flow distribution member and at least partially towards the flow device.

5. The shower head according to claim 1, wherein, The water vapor distribution system also includes a light-emitting element connected to the flow distribution member, the light-emitting element being configured to illuminate at least a portion of the area.

6. The shower head of claim 5, wherein the steam distribution system further includes a controller configured to coordinate the operation of the spray element and the light-emitting element.

7. The shower head of claim 1, wherein the flow distribution member defines a cavity configured to receive and retain a volume of water from the flow device during operation, and wherein the spray element is disposed within the cavity.

8. The shower head of claim 1, wherein the spray element comprises a piezoelectric device configured to generate an atomized water spray.

9. The shower head of claim 1, wherein the steam distribution system includes a support frame coupled to the flow distribution member and supporting the spray element, the support frame defining an opening at the spray element, the opening being configured to allow water to pass through the opening and reach the spray element.

10. A water vapor distribution system for a shower head, the water vapor distribution system comprising: Spray element; A support frame configured to connect the spray element to the shower head and configured to provide water from the shower head to the spray element; as well as A control system configured to control the operation of the spray element.

11. The water vapor distribution system of claim 10, wherein the support frame includes a mounting member defining a recessed area, the support frame defining an orifice extending through a central portion of the recessed area, the recessed area and the orifice together defining a wall frame, and the spray element being disposed on the wall frame.

12. The water vapor distribution system of claim 10, wherein the support frame includes a support ring and an extension extending radially inward from the support ring, the extension defining a mounting member to which the spray element is coupled.

13. The water vapor distribution system of claim 10, wherein the spray element is one of a plurality of spray elements connected to the support frame.

14. The water vapor distribution system of claim 10, wherein the spray element is a piezoelectric device configured to generate an atomized water spray, and wherein the support frame is configured to support the spray element within the cavity of the shower head.

15. The water vapor distribution system of claim 10, further comprising a cover coupled to the support frame and extending above the spray element.

16. The water vapor distribution system of claim 15, wherein the inner diameter of the cover decreases along an axial direction away from the spray element.

17. The water vapor distribution system of claim 10, further comprising a light-emitting element coupled to the support frame, wherein the control system is configured to coordinate the operation of the spray element and the light-emitting element.

18. A water vapor distribution system, comprising: A spray element configured to be connected to a shower head and to generate an atomized spray using water supplied by the shower head; Light-emitting elements; user interface; as well as A controller, operably connected to the user interface, the spray element, and the light-emitting element, is configured to: Receive fog characteristics from the user interface; and The operation of the spray element and the light-emitting element is coordinated based on the characteristics of the fog.

19. The water vapor distribution system of claim 18, further comprising a support frame configured to connect the spray element and the light-emitting element to the shower head.

20. The water vapor distribution system of claim 18, wherein the controller is further configured to control at least one of the duty cycle or operating frequency of the spray element or the light-emitting element based on the mist characteristics.

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