IP Library › Granted Patent US 11,993,677
Granted Patent B2
US 11,993,677 · App. 18/122,321 · Granted May 28, 2024

Combination mobile built-in air flow mechanism and LED kill chamber

Inventors: Darrin W. Niemiec (Schaumburg, IL); William J. Carlson (Schaumburg, IL)
Assignee: Go Fan Yourself, LLC
C08G63/672C08G81/00C09K19/3814E04B9/02F04D25/08F04D29/545F21S8/026F21S8/061F21V29/67F21V33/0096F24F3/16F24F13/078E04B9/006F05D2250/52F21Y2115/10F24F8/10F24F8/22F24F13/068F24F13/08F24F2221/02F24F2221/125F24F2221/14Y10S525/905
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Quick Facts
Patent No.
US 11,993,677
App. No.
18/122,321
Granted
May 28, 2024
Kind
B2
Abstract

Disclosed embodiments relate to a combination axial fan and LED lighting system configured to fit into the footprint of a standard ceiling tile. Disclosed embodiments further include ceiling tiles with a built-in fan and/or LED lighting. The disclosed systems may include one or more UV-C light sources which irradiate contaminants as air flows through the UV-C unit. The UV-C unit is mounted on either a universal mounting mechanism or a mobile support unit to provide mobility to the UV-C unit.

Claims (34)

1. A mobile air purifying system, comprising:

a UV-C system having at least a vent portion and a fan portion;

an enclosure in the UV-C system wherein the enclosure defines at least an airway between the fan portion and the vent portion;

a fan positioned in the fan portion adapted to guide air to the UV-C airway;

a UV light source mounted in the UV-C airway, wherein the UV light source is a UV-C light source emitting light having a wavelength between 200 and 280 nanometers directed into the UV-C airway;

an air diversion mechanism positioned in the UV-C airway, wherein the air diversion mechanism is configured to direct air guided by the fan to a UV-C airway housing the UV light source;

a baffle is positioned in the UV-C airway to act as a barrier preventing light emitted from the UV light source from exiting the air purifying device;

the enclosure including a mount affixed to the enclosure, the mount configured to attach to a mobile support system; and

a base affixed to the mobile support system wherein the base includes a plurality of locking wheels, whereby the plurality of wheels can be locked in a first position and permitted to rotate in a second position.

2. The mobile air purifying system of claim 1 , wherein the UV-C airway accommodates a UV reflective material.

3. The mobile air purifying system of claim 1 , wherein the enclosure has an interior surface which includes a UV reflective material.

4. The mobile air purifying system of claim 1 , further comprising a universal mounting mechanism affixed to the base.

5. The mobile air purifying system of claim 4 , wherein the universal mounting mechanism is a clamp.

6. The mobile air purifying system of claim 4 , wherein the universal mounting mechanism is a suction mount.

7. The mobile air purifying system of claim 4 , wherein the universal mounting mechanism is a mechanical vice.

8. The mobile air purifying system of claim 4 , further comprising a second rigid support rotatably connected to the first rigid support such that the UV-C system can be positioned relative to the base.

9. The mobile air purifying system of claim 1 , further comprising an actuator to control the operation of the UV light source.

10. The air purifying device of claim 9 , wherein the actuator is a remote-control unit.

11. A mobile air purifying system comprising:

a panel configured to fit into an enclosure wherein the panel includes a housing portion, a fan portion and a vent portion;

a housing portion of the panel including a UV-C kill chamber;

a fan positioned in the fan portion of the panel, wherein said fan directs air into a fan chamber, UV-C kill chamber and through the vent portion;

a UV-C light fixture positioned within the UV-C kill chamber wherein the UV-C light fixture emits light in the spectrum to kill viruses within the UV-C kill chamber;

a light protection plate positioned in proximity to an exit of the kill chamber at the vent to prohibit the UV light emitted from the UV-C light source from exiting the kill chamber;

a mount affixed to the enclosure, wherein the mount is configured to affix the panel to a frame system having a rigid support; and

a base affixed to the frame system.

12. The mobile air purifying system of claim 11 wherein the mount is a quick-connect coupling.

13. The mobile air purifying system of claim 11 wherein the mount is a bracket.

14. The mobile air purifying system of claim 12 wherein the mobile support unit comprises a first rigid support and a second rigid support affixed to the first rigid support by a hinge.

15. The mobile air purifying system of claim 14 , further comprising an LED light positioned on housing portion.

16. The mobile air purifying system of claim 11 , wherein the UV-C light source emits UV-C light waves having a wavelength between 200 and 280 nanometers.

17. The mobile air purifying system of claim 16 , wherein the UV-C light source operates to kill at least 99% of K. pneumoniae from the air.

18. The mobile air purifying system of claim 16 , wherein UV-C light fixture emits light capable of killing bacteria, viruses and microbes.

19. The air purifying device of claim 11 , further comprising a lever positioned between the first support and second support, said lever operating to move the first support relative to the second support.

Continuity (9)
Continuation 17739337 · May 9, 2022
Continuation In Part 16943352 · Jul 30, 2020
Continuation In Part 16377750 · Apr 8, 2019
Continuation 16157874 · Oct 11, 2018
Continuation In Part 16040189 · Jul 19, 2018
Continuation In Part 15589367 · May 8, 2017
Continuation In Part 15471762 · Mar 28, 2017
Provisional Application 62439719 · Dec 28, 2016
Related Publication 20230220156A1 · Jul 13, 2023