摘要:
A connectorized wireless node used to distribute power and control devices in a system. The connectorized wireless node includes a housing, power control circuitry and wireless control circuitry. The power control circuitry is provided in the housing and distributes power to the devices. The wireless control circuitry is provided in the housing and receives wireless signals which contain control information. The wireless control circuitry cooperates with the power control circuitry to control the devices within a system.
摘要:
Static dissipative articles and processes of producing static dissipative articles are described. The static dissipative article includes a conductor and a dissipative coating over the conductor, the dissipative coating including a polymer matrix and between 0.1 and 10%, by weight, conductive nano-carbons homogenously distributed with the polymer matrix. The dissipative coating has a resistivity of between 106 and 1014 ohm·cm, and the conductive-nano-carbons have an aspect ratio of at least 100. The process of producing a coated article includes blending a polymer powder with between 0.1 and 10%, by weight, conductive nano-carbons to form a micron-level homogenous compound, and extruding the compound onto a conductor to form a dissipative coating over the conductor.
摘要:
Electrical connector assembly includes a housing assembly having first and second housing shells that are coupled to each other along a housing seam and define an interior cavity therebetween. The housing seam extends along a three-dimensional (3D) path. The electrical connector assembly also includes an electrical connector having a back end that is disposed within the interior cavity and a front end that is configured to mate with an external mating connector. The electrical connector also including a conductive gasket having a 3D gasket frame that substantially matches the 3D path of the housing seam. The 3D gasket frame being a discrete structure that is positioned along the housing seam to reduce electromagnetic interference (EMI) leakage through the housing seam.
摘要:
A method of protecting a battery pack in which first and second battery cells, each having a positive electrode, a negative electrode, and an edge are aligned so that the positive electrodes of the first and second battery cells are adjacent. An electrically conductive busbar configured to be positioned on an edge of the first and second battery cells electrically connects the positive electrode of the first battery cell to a first protection device, the positive electrode of the second battery cell to a second protection device, the first protection device to the second protection device, and the negative electrode of the first battery cell to the negative electrode of the second battery cell. Also provided is a battery pack protection assembly.
摘要:
A method for protecting a cable splice connection including a cable, the cable including an electrical conductor surrounded by a cable insulation layer, includes providing a splice body assembly including: an electrically insulative, elastomeric splice body having an interior surface defining an interior passage; and a layer of a conformable medium pre-mounted on the interior surface of the splice body. The conformable medium is a flowable, electrically insulative material. The method further includes mounting the splice body assembly on the cable splice connection such that the layer of the conformable mastic is interposed between and engages each of the interior surface of the splice body and an opposing interface surface of the cable insulation layer.
摘要:
Interconnection system includes a mating connector having a plurality of terminal sub-assemblies that include a signal terminal and a ground shield. The interconnection system also includes an electrical connector having a plurality of contact sub-assemblies that each include a signal contact and a resonance-control shield that. The terminal sub-assemblies of the mating connector engage corresponding contact sub-assemblies of the electrical connector when the mating and electrical connectors are mated. The signal terminals of the terminal sub-assemblies engage the signal contacts of the corresponding contact sub-assemblies. Each of the ground shields of the terminal sub-assemblies is inserted between the resonance-control shield and the signal contact of the corresponding contact sub-assembly. The ground shield and the resonance-control shield have respective broad surfaces that face each other with a capacitive gap therebetween.
摘要:
An electrical conductor includes a base substrate of at least one of copper, copper alloy, nickel or nickel alloy and a layered structure applied to the base substrate. The layered structure includes a foil and a graphene layer deposited on the foil. The layered structure is applied to the base substrate after the graphene layer is deposited on the foil. A method of manufacturing the electrical conductor includes providing a base substrate, providing a foil, depositing a graphene layer on the foil to define a layered structure, and depositing the layered structure on the base substrate.
摘要:
An interposer for optically coupling an optical device (OD) to a fiber, the OD mounted on a substrate, the interposer comprising: (a) a lens component comprising at least one lens for optically coupling with the OD the lens having a first optical axis, a first surface for mating with the substrate, and a second surface for mating with a third surface of a fiber component; (b) the fiber component comprising the third surface and a cavity for receiving at least one fiber and holding the fiber along a second optical axis, the first and second optical axes being perpendicular; and (c) wherein at least one of the lens component or the fiber component comprises a reflective surface for optically coupling the lens to a point along the second optical axis and adjacent the cavity.
摘要:
Organizer tray including a base wall and a receiving wall that is coupled to the base wall. The base and receiving walls extend parallel to each other along a lateral axis. The receiving wall extends away from the base wall along an elevation axis that is perpendicular to the lateral axis such that the base and receiving walls define a circuit channel. The receiving wall has a curved shape. The base and receiving walls are shaped to hold a flex circuit assembly within the circuit channel, in which the flex circuit assembly includes a fiber-routing substrate and corresponding segments of optical fibers that extend within the fiber-routing substrate. The base and receiving walls are configured to hold the fiber-routing substrate such that the fiber-routing substrate satisfies a bend radius of the optical fibers.
摘要:
A header assembly of a mezzanine connector system may include a main housing defining signal channels extending through the main housing and ground channels extending into a first surface of the main housing, a plurality of signal modules, and a plurality of ground shields. At least a portion of each of the plurality of signal modules is retained within a respective one of the signal channels. At least a portion of each of the plurality of ground shields is retained within at least one of the ground channels.