Patent classifications
H05K9/0016
Highly RFI Shielded Modular Electronics Packaging System
A modular system for containing electronic components is disclosed. The system comprises at least one storage bin and a plurality of Radio Frequency Interference (RFI) shielded electronics enclosures. Each RFI shielded electronics enclosure comprises at least one hollowed-out body; at least one hollowed-out cover, wherein the at least one hollowed-out cover is adapted to mate with the at least one hollowed-out body; and a plurality of fastening devices adapted to secure the at least one hollowed-out cover to the at least one hollowed-out body.
SUPPORT DEVICES FOR DRIVE CARRIER ELECTROMAGNETIC INTERFERENCE SHIELDS
Example support devices for an electromagnetic interference shield of a drive carrier are disclosed. For example, a support device may include a first bar to extend parallel to a length of a bezel of the drive carrier and a second bar parallel to the first bar, the first bar and the second bar to support spring fingers of the electromagnetic interference shield, the spring fingers comprised of a conductive material, the spring fingers oriented in parallel to one another and perpendicular to the length of the bezel of the drive carrier. The support device may further include a plurality of support ribs perpendicular to and between the first bar and the second bar, the plurality of support ribs to maintain the first bar and the second bar in contact with the spring fingers and to maintain a spring tension in the spring fingers.
Electrically and thermally conductive planar interface gasket with deformable fingers
An electrically- and thermally-conductive gasket includes a planar base and a series of fingers bent out of the plane of the base. The base and the fingers are flexible, allowing the base and the fingers to engage respective matching surfaces on opposite sides of the gasket. The base and the fingers may be parts of a single piece of material, such as a thin metal sheet. The fingers make contact with a surface on one side of the gasket. The fingers may deform separately, allowing good contact to be made even when there is unevenness (non-uniformity) in the surface that they make contact with, or to compensate for the non-uniformity such as non-flatness. Similarly, the base may deform to make good contact with the surface on the side of the gasket opposite the fingers.
Spring energized seals and related methods
Seal assemblies with a seal body having an inside flange and an outside flange that are biased outwardly away from one another by a spring energizer, such as a canted coil spring or a V-spring. The seal assemblies further include EMI shielding by incorporating at least one spring energizer that provides at least part of a conductive path between a housing and a pin. The conductive path can alternatively be provided by two different spring energizers and optionally with a conductive strip or trace or via a conductive contact ring element. The present seal assemblies are usable in applications having the needle for both sealing and EMI shielding.
ELECTROMAGNETIC GASKETS FOR A CABLE CONNECTION
A gasket assembly structure including a frame which includes a front half and a back half joined together with a plurality of interlocking tabs located around a perimeter of the frame, defining a window, and an electromagnetic gasket, constrained between the front half and the back half of the frame; where the electromagnetic gasket lines an interior perimeter of the window and partially extends from the frame into the window, and a passageway through the window of the frame with boarders defined by the constrained electromagnetic gasket. A housing structure including a receptacle recessed within an opening on a front side of the housing, the receptacle is rigidly attached to the housing, and a gasket assembly recessed within the opening and located between the front side of the housing and the receptacle, where the gasket assembly is directly secured to the housing.
ELECTRICALLY AND THERMALLY CONDUCTIVE PLANAR INTERFACE GASKET WITH DEFORMABLE FINGERS
An electrically- and thermally-conductive gasket includes a planar base and a series of fingers bent out of the plane of the base. The base and the fingers are flexible, allowing the base and the fingers to engage respective matching surfaces on opposite sides of the gasket. The base and the fingers may be parts of a single piece of material, such as a thin metal sheet. The fingers make contact with a surface on one side of the gasket. The fingers may deform separately, allowing good contact to be made even when there is unevenness (non-uniformity) in the surface that they make contact with, or to compensate for the non-uniformity such as non-flatness. Similarly, the base may deform to make good contact with the surface on the side of the gasket opposite the fingers.
SYSTEMS AND METHODS FOR EMI SHIELDING
Various technologies described herein pertain to systems and methods for shielding electric circuits from electromagnetic radiation or radio waves. The systems and methods include, for example, a shield having a body with a top portion and a plurality of side portions extending therefrom. The side portions include one or more extensions acting as spring contacts or spring elements and one or more gaps therebetween. The extensions are, for example, either individually or as a group flexible in that they can compress, bend, or otherwise deform under force thus having a spring characteristic that compensates for PCB irregularities (e.g., warping, bending, etc.)
Electromagnetic gaskets for a cable connection
A gasket assembly structure including a frame which includes a front half and a back half joined together with a plurality of interlocking tabs located around a perimeter of the frame, defining a window, and an electromagnetic gasket, constrained between the front half and the back half of the frame; where the electromagnetic gasket lines an interior perimeter of the window and partially extends from the frame into the window, and a passageway through the window of the frame with boarders defined by the constrained electromagnetic gasket. A housing structure including a receptacle recessed within an opening on a front side of the housing, the receptacle is rigidly attached to the housing, and a gasket assembly recessed within the opening and located between the front side of the housing and the receptacle, where the gasket assembly is directly secured to the housing.
Electromagnetic interference gasket
An electrically conductive gasket for use with an electrical component, including an electrically conductive base defining a central opening therein for receiving a portion of an electrical component, a first row of spaced apart resilient conductive tabs arranged around the central opening, and a second row of spaced apart resilient conductive tabs arranged around the central opening, the first row being located inside the second row. The conductive tabs in the first and second rows of the spaced apart resilient conductive tabs extend outwardly from the conductive base and are configured to resiliently deflect when the gasket is compressed. The conductive tabs in the first and second rows of the spaced apart resilient conductive tabs are staggered relative to each other, such that in an edge view of the gasket, at least one conductive tab in one row partially overlaps at least one conductive tab in the other row.
Connecting element with a spring tab
A connecting element for galvanically connecting two electrically conductive surfaces, comprises: a body plate having a body plate upper surface defining a body plate top level; and a spring tab extending from the body plate and having a spring tab upper surface comprising an upper contact section above the body plate top level. The connecting element has a connecting element bottom level, and the spring tab has a spring tab lower surface comprising a lower contact section, the spring tab having a rest position in which, with no external force applied onto the upper contact section, the lower contact section lies above the connecting element bottom level, and is bendable, by applying external force onto the upper contact section, to a compressed position in which the lower contact section lies in or below the connecting element bottom level.