SYSTEMS AND METHODS TO MAGNETICALLY ATTACH A LIGHTING FIXTURE TO A NICHE CABINET
20250347400 ยท 2025-11-13
Assignee
Inventors
Cpc classification
F21V23/02
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21S8/024
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V21/096
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V23/04
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V33/0012
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V21/0808
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
A47K3/281
HUMAN NECESSITIES
F21V33/004
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21W2131/301
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
International classification
F21V21/096
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21S8/02
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V21/08
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V23/02
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V23/04
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21V33/00
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F21W131/301
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Abstract
A system including a magnetic strip and a lighting fixture is disclosed. The magnetic strip may have a front surface and a back surface. The back surface may include an attachment mechanism. The back surface may be attached to a wall of a cabinet associated with a niche assembly, via the attachment mechanism. The lighting fixture may include a magnetic or ferrous surface. The magnetic or ferrous surface may magnetically couple with the front surface of the magnetic strip.
Claims
1. A system comprising: a magnetic strip comprising a front surface and a back surface, wherein: the back surface comprises an attachment mechanism, and the back surface is configured to be attached to a wall of a cabinet associated with a niche assembly, via the attachment mechanism; and a lighting fixture comprising a magnetic or ferrous surface, wherein the magnetic or ferrous surface is configured to magnetically couple with the front surface.
2. The system of claim 1, wherein the attachment mechanism is an adhesive.
3. The system of claim 1, wherein the niche assembly is a shower niche assembly.
4. The system of claim 1, wherein the magnetic strip is waterproof.
5. The system of claim 1, wherein the lighting fixture comprises one or more Light Emitting Diodes (LEDs).
6. The system of claim 1, wherein the magnetic strip further comprises a peel off cover removably covering the back surface.
7. The system of claim 1, wherein the magnetic strip is rectangular.
8. The system of claim 1, wherein the magnetic strip further comprises one or more induction pads.
9. The system of claim 8, wherein the one or more induction pads are connected with a utility power source and configured to receive electric power from the utility power source.
10. The system of claim 8, wherein the lighting fixture further comprises one or more induction power receivers, and wherein the lighting fixture is configured to receive electric power wirelessly from the magnetic strip via the one or more induction pads and the one or more induction power receivers.
11. The system of claim 10, wherein the one or more induction power receivers are configured to receive electric power wirelessly from the one or more induction pads when the one or more induction power receivers are disposed within a predefined distance of the one or more induction pads.
12. A system comprising: a magnetic strip comprising a front surface and a back surface, wherein: the back surface comprises an adhesive, and the back surface is configured to be attached to a wall of a cabinet associated with a niche assembly, via the adhesive; a peel off cover removably covering the back surface; and a lighting fixture comprising a magnetic or ferrous surface, wherein the magnetic or ferrous surface is configured to magnetically couple with the front surface.
13. The system of claim 12, wherein the niche assembly is a shower niche assembly, and wherein the magnetic strip is waterproof.
14. The system of claim 12, wherein the magnetic strip further comprises one or more induction pads.
15. The system of claim 14, wherein the one or more induction pads are connected with a utility power source and configured to receive electric power from the utility power source.
16. The system of claim 14, wherein the lighting fixture further comprises one or more induction power receivers, and wherein the lighting fixture is configured to receive electric power wirelessly from the magnetic strip via the one or more induction pads and the one or more induction power receivers.
17. The system of claim 16, wherein the one or more induction power receivers are configured to receive electric power wirelessly from the one or more induction pads when the one or more induction power receivers are disposed within a predefined distance of the one or more induction pads.
18. The system of claim 12, wherein the lighting fixture comprises one or more Light Emitting Diodes (LEDs).
19. The system of claim 12, wherein the magnetic strip is rectangular.
20. A niche assembly comprising: a cabinet; a magnetic strip comprising a front surface and a back surface, wherein: the back surface comprises an adhesive, and the back surface is configured to be attached to a cabinet wall, via the adhesive; and a lighting fixture comprising a magnetic or ferrous surface, wherein the magnetic or ferrous surface is configured to magnetically couple with the front surface.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The detailed description is set forth with reference to the accompanying drawings. The use of the same reference numerals may indicate similar or identical items. Various embodiments may utilize elements and/or components other than those illustrated in the drawings, and some elements and/or components may not be present in various embodiments. Elements and/or components in the figures are not necessarily drawn to scale. Throughout this disclosure, depending on the context, singular and plural terminology may be used interchangeably.
[0008]
[0009]
[0010]
[0011]
[0012]
[0013]
[0014]
[0015]
DETAILED DESCRIPTION
Overview
[0016] The present disclosure is directed towards a niche assembly, specifically towards a shower niche assembly with a lighting fixture. The niche assembly may include a cabinet, the lighting fixture and a switch configured to control lighting fixture operation. The cabinet may be a rectangular frame (or any other shaped frame) that may be affixed to a recess in a wall. The lighting fixture may be removably attached to one or more cabinet walls and may include a light emitting diode (LED) or an array of LEDs. The switch may include a control unit and a built-in transformer. The switch may be configured to receive high-voltage AC power from an external power source (e.g., a utility power source) and convert the high-voltage AC power into low-power DC power by using the built-in transformer. The switch may be further configured to feed the low-power DC power to the lighting fixture, thus enabling lighting fixture illumination. The control unit may enable a user to control lighting fixture activation (e.g., switch ON or OFF the LEDs), lighting fixture illumination intensity, and/or LED temperature or color.
[0017] In some aspects, the lighting fixture may be removably attached to the cabinet wall via a magnetic attachment mechanism. In this case, a lighting fixture surface and a cabinet wall surface may include magnetic material/substrate or ferrous metal that may enable magnetic attachment between the lighting fixture and the cabinet wall. Specifically, in this case, the lighting fixture may be removably attached to the cabinet wall via a magnetic strip. The magnetic strip may be rectangular in shape, and may include a front surface and a back surface. The back surface may include an adhesive that may enable attachment between the magnetic strip's back surface and the cabinet wall. Further, a back surface of the lighting fixture may be coated with a magnetic or ferrous material, which may enable magnetic attachment between the lighting fixture's back surface and the magnetic strip's front surface. The magnetic strip may be non-corrosive and comprised of a double sided water-proof adhesive tape.
[0018] In some aspects, the magnetic strip may additionally include one or more induction pads and the lighting fixture may include one or more induction receivers. The induction pads and the induction receivers may include conductor coils, which may enable power transfer via induction between the induction pads and the induction receivers. In this case, the induction pads may be connected with a utility power source, which may provide electric power to the induction pads. The induction pads may transfer the electric power wirelessly via induction to the induction receivers, thereby enabling activation of the lighting fixture. It may be appreciated that since the lighting fixture receives electric power wirelessly via induction, the lighting fixture is not required to have any wires (which makes the assembly easier to handle, install and/or operate).
[0019] In an embodiment where wires transfer power to the lighting fixture, the niche assembly may include a clip-in plug that may be inserted into a top wall of the cabinet. Further, in this case, the lighting fixture may include a receiving plug disposed at a top portion of the lighting fixture. The receiving plug may mate with the clip-in plug. The wire may pass through the clip-in plug and into the receiving plug, thereby enabling transfer of power to the lighting fixture.
[0020] The lighting fixture may be attached to one or more cabinet sidewalls, top wall, bottom wall, and/or back wall. In some aspects, the cabinet back wall may be semi-opaque or translucent and the lighting fixture may be attached at a back portion or behind the cabinet back wall. In this case, the lighting fixture may illuminate an entire cabinet back wall area or a portion of the cabinet back wall area, when the lighting fixture may be illuminated via the control unit.
[0021] The present disclosure discloses a shower niche assembly with lighting. Since the switch of the niche assembly includes a built-in transformer, the user may not be required to install a separate driver or transformer to convert AC power to DC power. In this manner, the present disclosure saves installation space and cost. Further, the lighting fixture may be removably and magnetically attached to the cabinet, thus enabling the user to conveniently customize niche assembly appearance as per user's requirements or preferences.
[0022] These and other advantages of the present disclosure are provided in detail herein.
Illustrative Embodiments
[0023] The disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which example embodiments of the disclosure are shown, and not intended to be limiting.
[0024]
[0025] The shower 100 may include one or more units including, but not limited to, a shower panel 105, a mirror 110, a storage cabinet 115, a ceiling 120, sidewalls 125, a shower niche assembly including a cabinet 130 and a switch 135, and/or the like. In some aspects, the shower niche assembly may be installed or inserted into the sidewall 125, as shown in
[0026] A person ordinarily skilled in the art may appreciate that a shower niche is a recessed portion in a wall (e.g., the sidewall 125) into which a niche cabinet (e.g., the cabinet 130) may be inserted. A user or homeowner may place soaps, shampoos, conditioners, and/or the like, in the cabinet 130. In the exemplary aspect depicted in
[0027] The cabinet 130 may be installed with one or more lighting fixtures 140 that may illuminate the cabinet 130. The lighting fixture 140 may include one or more Light Emitting Diodes (LEDs) that may be configured to illuminate when a Direct Current (DC) power may be applied to the lighting fixture 140. In some aspects, the LEDs may be configured to illuminate with different intensities, colors, etc., based on inputs provided by the user.
[0028] In the exemplary aspect depicted in
[0029] The cabinet 130, the lighting fixture 140 and the switch 135 may collectively form the shower niche assembly. Although the switch 135 is shown to be installed in the shower area in
[0030] The lighting fixture 140 may be electrically coupled with the switch 135 via one or more wires (not shown in
[0031] Further, a person ordinarily skilled in the art may appreciate that a conventional transformer may be bulky and may not withstand moisture or damp environment. Therefore, the conventional transformer is typically installed in home basement, attic, or any other location away from the shower 100. By integrating the transformer to the switch 135, the present disclosure saves installation space (as separate installation location for the transformer may not be required) and cost by minimizing usage of wires (as wires connecting the switch 135 to the transformer may not be required). In this manner, the present disclosure saves cost and installation space, in addition to enhancing ease of installation for the contractor.
[0032] To further enhance ease of installation, the cabinet 130 and the lighting fixture 140 may be removably attached to each other via magnetic attachment means, e.g., a magnetic strip. Specifically, to install (or uninstall) or move the lighting fixture 140 within the cabinet 130, the contractor may be required to bring the lighting fixture 140 in proximity to the cabinet 130, and magnetic coupling between the cabinet 130 and the lighting fixture 140 may enable their secure attachment. In this case, the cabinet 130 may include magnetic attachment mechanism (not shown in
[0033] Magnetic attachment mechanism between the cabinet 130 and the lighting fixture 140 is described below later in conjunction with
[0034]
[0035] The assembly 200 may include a cabinet 205 that may be same as the cabinet 130. As described above in conjunction with
[0036] In an exemplary aspect, the cabinet 205 may include a top wall 210, sidewalls 215a, 215b, a back wall 220, and a bottom wall (not shown). The top wall 210 and the sidewalls 215a, 215b may be attached to each other via a tongue-and-groove structure 225 and adhesive. Similarly, the bottom wall may be attached to the sidewalls 215a, 215b via a tongue-and-groove structure and adhesive. A person ordinarily skilled in the art may appreciate that the tongue-and-groove structure 225 enables secure and robust attachment between two walls, especially when the walls may be inclined at an angle (e.g., 90 degrees for a rectangular cabinet 205).
[0037] The assembly 200 may further include a lighting fixture 230 that may be removably attached to the cabinet 205. The lighting fixture 230 may be same as the lighting fixture 140 described above in conjunction with
[0038] In some aspects, the lighting fixture 230 may be shaped as a cuboid and may include an array of LEDs. Length of cuboidal lighting fixture may be equivalent to a top wall length or may be less than the top wall length. Further, one or more LEDs of the array of LEDs may be configured to illuminate when a low-power DC power may be supplied to the lighting fixture 230. For example, the array of LEDs may illuminate when 12 Volt (V) or 24 V DC power may be supplied to the lighting fixture 230.
[0039] The lighting fixture 230 may be electrically coupled to a switch 235 via a wire 240. The switch 235 may be same as the switch 135 described above in conjunction with
[0040] In addition to being electrical coupled with the lighting fixture 230 via the wire 240, the switch 235 may be electrically coupled to an external power source 250 (e.g., a utility power source) via a wire 255. The power source 250 may be configured to supply a high-voltage AC power (e.g., 120 V AC power) to the switch 235. The switch 235 may be configured to receive the 120 V AC power from the power source 250, and may convert the AC power to DC power and step-down the voltage to transfer 12 V or 24 V DC power to the lighting fixture 230 via the wire 240. Structural and functions details of the switch 235 are described below in conjunction with
[0041]
[0042] The transformer 405 may be configured to receive 120 V AC power from the power source 250 via the wire 255. As depicted in
[0043] In some aspects, the first, second and third wires 255a, 255b, 255c, and the first and second wires 240a, 240b may be color-coded to enhance contractor's ease of installation. For example, the first wire 240a may be colored red and the second wire 240b may be colored blue. Similar color-coded wires may be connected to the lighting fixture, so that the contractor may attach blue-colored switch wire with blue-colored lighting fixture wire, and red-colored switch wire with red-colored lighting fixture wire to conveniently connect the switch 235 with the lighting fixture 230.
[0044] The control unit 305 may be configured to control lighting fixture activation. Specifically, the user may control a lighting fixture (or LED) illumination intensity and a lighting fixture (or LED) activation via the control unit 305. In an exemplary aspect, the control unit 305 may include a slidable dimming unit 310 and an activation unit 315. The activation unit 315 may be an ON/OFF switch and the user may switch ON or OFF the lighting fixture 230 (or the LEDs) by using/pressing the activation unit 315. The slidable dimming unit 310 may enable the user to change luminosity of the LEDs in the lighting fixture 230. For example, the user may slide the dimming unit 310 up to increase LED/lighting fixture illumination intensity and may slide the dimming unit 310 down to decrease LED/lighting fixture illumination intensity.
[0045] The control unit 305 may include one or more additional units that are not depicted in
[0046] As described above in conjunction with
[0047] Although
[0048] Further, the cabinet 205 may include one or more adjustable horizontal shelves that may be removably attached between the sidewalls 215a, 215b (in addition to the top wall 210 and the bottom wall). The contractor may attach the horizontal shelves between the sidewalls 215a, 215b by using adhesives, fasteners, and/or the like. The contractor may additionally attach the lighting fixture 230 to one or more horizontal shelves to further illuminate the cabinet 205. In some aspects, the horizontal shelves may be adjustable along the length of the sidewalls 215a, 215b, such that the contractor may attach the horizontal shelves at any position on the sidewalls 215a, 215b.
[0049]
[0050] In the exemplary aspect depicted in
[0051] In the aspect depicted in
[0052] Although
[0053] Remaining elements/units depicted in
[0054]
[0055] The method 600 starts at step 602. At step 604, the method 600 may include assembling the cabinet 205 as per user's requirements by using the tongue-and-groove structure 225 and adhesives. At step 606, the method 600 may include drilling a hole in one or more cabinet walls (e.g., the sidewall 215b) for a lighting fixture wire. At step 608, the method 600 may include extending the lighting fixture wire through the hole. At step 610, the method 600 may include affixing the grommet 245 over the hole to make the hole water-proof and secure.
[0056] At step 612, the method 600 includes attaching the lighting fixture 230 to the top wall 210 via the magnetic attachment mechanism 505. At step 614, the method 600 may include attaching the lighting fixture wire with the switch wire, e.g., the wire 240. At step 616, the method 600 includes attaching the cabinet 205 and the switch 235 to one or more locations in the shower 100 based on user's requirements or preferences.
[0057] At step 618, the method 600 ends.
[0058]
[0059] As described above in conjunction with
[0060] In some aspects, the magnetic strip 505 may be rectangular in shape (with or without tapered corners) and may be waterproof. Specifically, since the magnetic strip 505 is designed to be adhered to a shower niche's cabinet wall (e.g., the top wall 510), the magnetic strip 505 is made of a material that can withstand a high humidity or moisture environment (e.g., a shower).
[0061] In an exemplary aspect, a thickness of the magnetic strip 505 may be approximately 1/16 inch, without the peel-off cover 715. The thickness of the magnetic strip 505 may be approximately inch, with the peel-off cover 715. The magnetic strip 505 may have a width in a range of 2-5 inches, and a length that may be dependent on the length of the cabinet wall (e.g., the top wall 510) on which the magnetic strip 505 may be attached.
[0062] In further aspects, the magnetic strip 505 may include one or more induction pads 725 and the lighting fixture 520 may include one or more induction power receivers 730 (or induction receivers 730). The induction pads 725 and the induction receivers 730 may include conductor coils (not shown), which may enable power transfer via induction between the induction pads 725 and the induction receivers 730. In this case, the induction pads 725 may be connected with a utility power source (e.g., the power source 250), which may provide electric power to the induction pads 725. The induction pads 725 may transfer the received electric power wirelessly via induction to the induction receivers 730, thereby enabling activation of the lighting fixture 520. Stated another way, in this case, the lighting fixture 520 may receive electric power wirelessly from the magnetic strip 505 via the induction pads 725 and the induction receivers 730. The induction receivers 730 may receive electric power wirelessly from the induction pads 725 when the induction receivers 730 are disposed within a predefined distance of the induction pads 725 (or when the lighting fixture 520 is magnetically attached to the magnetic strip 505).
[0063] It may be appreciated that since the lighting fixture 520 receives electric power wirelessly via induction, the lighting fixture 520 is not required to have any wires (which makes the assembly easier to handle, install and/or operate).
[0064] Although the description above is related to an embodiment where the lighting fixture 520 receives electric power wirelessly via indication, the present disclosure is not limited to such an embodiment. In additional embodiments, the lighting fixture 520 may receive electric power via direct wiring as well through the harness, as described below in conjunction with
[0065]
[0066] The clip-in plug 802 may be inserted into the top wall 510 (e.g., via a through-hole 804 located in the top wall 510). The arrangement depicted in
[0067] The lighting fixture 520 (or aluminum light channel) may include a receiving plug 812 that may be complementary in shape to the clip-in plug 802. Further, the receiving plug 812 may be aligned with the through-holes 804, 808 and 810.
[0068] During operation, an operator may attach the top surface of the lighting fixture 520 (which may include a magnetic layer) with the bottom surface of the magnetic strip 505. The operator may further attach the top surface of the magnetic strip 505 with the bottom surface of the sheet 806. The operator may further attach the top surface of the sheet 806 with the bottom surface of the top wall 510. The operator may then insert the clip-in plug 802 via the through-hole 804 and attach it to the receiving plug 812 (via the through-holes 808 and 810). The clip-in plug 802 may carry a low voltage wire that may power the lighting fixture 520. In this manner, the lighting fixture 520 is powered via a wired connection. A view 814 of
[0069] In some aspects, the lighting fixture 520 may be positioned anywhere on the magnetic strip 505 prior to drilling the through-holes 804, 808 and 810. Magnetic coupling allows for serviceability of the lighting fixture 520.
[0070] Further innovations may be incorporated into the niche assembly described above. For example, motion detectors may be incorporated into the niche assembly that may activate the lighting fixture 520 when a motion is detected. Further, a wall dimmer switch can be incorporated that may tune between multiple colors and temperatures (i.e., RGBW and/or 3000K/4000K). This wall dimmer switch may be a touch screen switch.
[0071] In the above disclosure, reference has been made to the accompanying drawings, which form a part hereof, which illustrate specific implementations in which the present disclosure may be practiced. It is understood that other implementations may be utilized, and structural changes may be made without departing from the scope of the present disclosure. References in the specification to one embodiment, an embodiment, an example embodiment, etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a feature, structure, or characteristic is described in connection with an embodiment, one skilled in the art will recognize such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
[0072] It should also be understood that the word example as used herein is intended to be non-exclusionary and non-limiting in nature. More particularly, the word example as used herein indicates one among several examples, and it should be understood that no undue emphasis or preference is being directed to the particular example being described.
[0073] With regard to the processes, systems, methods, heuristics, etc. described herein, it should be understood that, although the steps of such processes, etc. have been described as occurring according to a certain ordered sequence, such processes could be practiced with the described steps performed in an order other than the order described herein. It further should be understood that certain steps could be performed simultaneously, that other steps could be added, or that certain steps described herein could be omitted. In other words, the descriptions of processes herein are provided for the purpose of illustrating various embodiments and should in no way be construed so as to limit the claims.
[0074] Accordingly, it is to be understood that the above description is intended to be illustrative and not restrictive. Many embodiments and applications other than the examples provided would be apparent upon reading the above description. The scope should be determined, not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. It is anticipated and intended that future developments will occur in the technologies discussed herein, and that the disclosed systems and methods will be incorporated into such future embodiments. In sum, it should be understood that the application is capable of modification and variation.
[0075] All terms used in the claims are intended to be given their ordinary meanings as understood by those knowledgeable in the technologies described herein unless an explicit indication to the contrary is made herein. In particular, use of the singular articles such as a, the, said, etc., should be read to recite one or more of the indicated elements unless a claim recites an explicit limitation to the contrary. Conditional language, such as, among others, can, could, might, or may, unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain embodiments could include, while other embodiments may not include, certain features, elements, and/or steps. Thus, such conditional language is not generally intended to imply that features, elements, and/or steps are in any way required for one or more embodiments.