IP Library › Granted Patent US 10,869,414
Granted Patent B2
US 10,869,414 · App. 16/726,030 · Granted Dec 15, 2020

Anti EMF radiation protective housing

Inventors: Navid Babhadiashar (Los Gatos, CA); Adam Teso (San Jose, CA); Reza Shahmoradi (Campbell, CA)
Assignee: Denz Engineering Group, LLC
H05K9/0003H05K9/009H05K9/0073
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,869,414
App. No.
16/726,030
Granted
Dec 15, 2020
Kind
B2
Abstract

A protective housing for shielding an individual against electro-magnetic field (EMF) radiation includes a conductive mesh configured to be suspended from an elevated position, a conductive plane at a base of the protective housing and configured to be a grounding plane for the protective housing, the conductive plane and conductive mesh being configured to shield an interior space, defined by the conductive plane and conductive mesh when suspended, against EMF radiation, and a cable coupled to a circumference of the conductive mesh and configured to weigh down the conductive mesh and to electrically couple the conductive mesh to the conductive plane.

Claims (50)

1. A protective housing for shielding against electro-magnetic field (EMF) radiation, the protective housing comprising:

a conductive mesh; and

a frame coupled to the conductive mesh and configured to define a shape of conductive mesh, the frame comprising:

a central body configured to be coupled to the conductive mesh;

a plurality of support members coupled to and extending away from the central body; and

a plurality of securing members coupled to corresponding ones of the plurality of support members and configured to securely couple the frame to an object within an interior space of the conductive mesh.

2. The protective housing of claim 1 , wherein the conductive mesh is configured to shield an interior a canopy, as defined by the conductive mesh and the frame, against EMF radiation.

3. The protective housing of claim 2 , wherein the central body comprises:

a housing;

a sensing device coupled to the housing and configured to monitor the interior of the canopy and to wirelessly communicate with a remote device external to the protective housing.

4. The protective housing of claim 3 , wherein the sensing device comprises a monitoring sensor configured to indicate to the remote device whether the canopy has been sufficiently closed to achieve a desired EMF cancelation.

5. The protective housing of claim 3 , wherein the housing comprises:

a first portion;

a second portion configured to accommodate the first portion; and

a cap above the first and second portions.

6. The protective housing of claim 5 , wherein the conductive mesh has an opening corresponding to the central body, and

wherein the conductive mesh is coupled, at the opening, to the central body by being sandwiched, in part, between the first and second portions when the first and second portions are mated together.

7. The protective housing of claim 5 , wherein portions of the housing exposed to an interior of the canopy comprise a conductive layer coating to reduce penetration of radiation from the sensing device within the interior of the canopy, and

wherein the cap is located at an exterior of the canopy and does not include conductive material to facilitate wireless transmission of data to and from the sensing device.

8. The protective housing of claim 5 , wherein, when mated, the first and second portions define a plurality of cavities configured to accommodate ends of the plurality of support members and to couple the plurality of support members to the central body, and

wherein each one of the supporting members comprises a joint configured to fit within a corresponding cavity of the plurality of cavities and is rotatably coupled to the central body.

9. The protective housing of claim 8 , wherein each of the plurality of support members further comprises a malleable leg configured to move with respect to the joint and to facilitate an extension of length of said each of the plurality of support members.

10. The protective housing of claim 5 , wherein the housing further comprises:

an optical dome configured to secure the sensing device within the housing and to expose the interior of the canopy for monitoring by the sensing device,

wherein the optical dome is coupled to the second portion of the housing via a ring and a plurality of fasteners.

11. The protective housing of claim 1 , wherein the conductive mesh has a mesh size configured to permit the conductive mesh to be flexible to drape around the object and to be breathable and see-through.

12. The protective housing of claim 1 , wherein the protective housing further comprises:

a conductive plane at a base of the protective housing and configured to electrically couple to the conductive mesh and to be a grounding plane for the protective housing.

13. The protective housing of claim 1 , wherein the conductive mesh is configured to drape over the plurality of support members.

14. The protective housing of claim 1 , wherein each of the plurality of securing members comprises:

a main body having opposing lips protruding away from the main body and configured to surround a side of the object; and

a fastening mechanism having a flat head configured to move between the opposing lips and having an adjustable head configured to adjust a position of the flat head between the opposing lips,

wherein each of the plurality of securing members is configured to become fixedly coupled to the side of the object in response to an adjustment of the adjustable head, via a rotating tool, to clamp the side of the object between the lip of the opposing lips and the flat head.

15. The protective housing of claim 14 , wherein each of the plurality of securing members further comprises:

a sleeve portion configured to encompass and couple to an end of a corresponding one of the plurality of supporting members, the sleeve portion being coupled to the main body via one or more screws.

16. The protective housing of claim 15 , wherein the end of the corresponding one of the plurality of supporting members is moveable with respect to the sleeve portion.

17. The protective housing of claim 14 , wherein each of the plurality of securing members comprises:

a clamp body;

an overhanging telescopic hook extending from the clamp body and configured to engage a horizontal beam of the object; and

a pair of resilient arms extending laterally from opposing sides of the clamp body and configured to engage vertical bars of the object.

18. The protective housing of claim 17 , wherein each of the pair of resilient arms has a protrusion of protrusions extending from a corresponding resilient arm of pair of resilient arms in a direction orthogonal to an extension direction of the corresponding resilient arm, and

wherein the pair of resilient arms are configured to engage the vertical bars of the object by apply opposing lateral forces against the vertical bars via the protrusions.

19. A protective housing for shielding against electro-magnetic field (EMF) radiation, the protective housing comprising:

a conductive mesh having an opening; and

a frame configured to be coupled to an object within an interior space of the protective housing, and comprising a central body configured to be fixedly coupled to the conductive mesh at the opening, the central body comprising:

a first portion at an exterior of a canopy defined by the conductive mesh and the frame; and

a second portion within an interior of the canopy, an exterior of the second portion facing the interior of the canopy having a conductive coating electrically coupled to the conductive mesh,

wherein the frame and the conductive mesh are configured to shield the interior of the canopy against EMF radiation.

20. The protective housing of claim 19 , wherein the protective housing further comprises:

a conductive plane at a base of the protective housing and configured to couple to the conductive mesh and to be a grounding plane for the protective housing.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2020
From: BABHADIASHAR, NAVID; TESO, ADAM; SHAHMORADI, REZA
To: DENZ ENGINEERING GROUP, LLC
Reel/Frame 053257/0928 →
Continuity (3)
Continuation 16370490 · Mar 29, 2019
Provisional Application 62650836 · Mar 30, 2018
Related Publication 20200154613A1 · May 14, 2020