130 results about "Insulation-displacement connector" patented technology

A insulation displacement connector (IDC) patch panel includes a circuit (PC) board with interdigitated capacitance for balancing out inherent capacitance found within IDCs of the panel and conventional plug connectors coupled to the panel. Unwanted cross-talk signals are reduced as a consequence.

A insulation displacement connector (IDC) patch panel includes a circuit (PC) board with interdigitated capacitance for balancing out inherent capacitance found within IDCs of the panel. Unwanted cross-talk signals are reduced as a consequence.

The application describes an electrical terminal comprising a pair of longitudinally disposed contact members, each having a pair of insulation displacement connectors connectors, one at either end thereof, thereby to link two wire pairs, wherein. each contact member comprises a contact arm each extending in a defined direction, the contact arms leading to a pair of arrestor contacts spaced so as to accept a surge arrestor. The defined direction is preferably substantially transverse to the contact members. This enables the surge arrestor to be placed to one side of the electrical terminal, avoiding interference with ingoing and outgoing wires and avoiding inhibiting access to test points. The contact members are preferably parallel within the electrical terminal. The arrestor contacts are preferably spring contacts, thereby to enable replacement of the arrestor. The contact arms more preferably end at the spring contacts. In a particularly preferred embodiment, the contact arms are non-contiguous with the contact members but are joined thereto. This join can be by way of a lug extending from the edge of one of the two members and engaging within a slot of the other. This provides a particularly simple but effective electrical contact. The lug is preferably on the contact members, thereby placing the slot on the contact arms. This also avoids the need to bend a single-piece blank, thereby risking damage to or distribution of the IDC connector. The terminal will ideally be enclosed within a plastic housing, and this will preferably comprise a recess for receiving the surge arrestor, the arrestor contacts extending into the recess.

An insulation displacement connector (40) selectively effects insulation displacement of required conductive paths of a flat cable (30) in correspondence with the function of a bulb socket connector (20). Further, the other unnecessary conductive paths are passed through without being subjected to insulation displacement connection. In addition, as the insulation displacement connector (40) and a socket housing with a bulb (21) fitted thereto are engaged, insulation displacement terminals and bulb conductor portions of the bulb (21) are electrically connected directly.

An in-line splice connector comprises a connector body having a first end and a second end opposite the first end and having a generally elongated cavity region formed between the first and second ends to house at least a first insulation displacement connector (IDC) element. The in-line splice connector also includes a first cap and a second cap, each cap including a wire guide to receive and guide a wire to the IDC element. The first cap is pivotally mounted at the first end of the connector body to receive a first wire and the second cap is pivotally mounted at the second end of the connector body to receive a second wire. A closing of the first and second caps actuates a splice of the first and second wires.

An access cover configured to pivotally connect to an insulation displacement connector (IDC) block includes a body and a releasable securing mechanism extending from the body. The body includes an opening configured to receive a testing device and a recess configured to receive an electrical conductor. The releasable securing mechanism is configured to engage with the IDC block to releaseably fix the access cover in a closed position.

A right-angle coaxial cable connector has an inner cable stop for positioning an end of a coaxial cable in a specific location within an electrically conductive connector housing. A terminal device of the connector includes a center contact terminal with insulation displacement blades on one end. A dielectric member is sandwiched between the center contact terminal and an outer electrical contact. The cable stop surface may be a direct projection from the housing or an extension of the dielectric member. The projection or dielectric member electrically isolates a conductive core of the cable from the connector housing. Full insertion of the terminal device or a part of the terminal device into the connector housing causes the blades to cut through insulation of the cable and electrically connect the conductive core of the cable with the center contact terminal. The structure of the connector housing and the assembly process enable inspection of the cable end location within the housing prior to termination of the cable. A ferrule is used to secure the cable to the housing after confirmation of the location. The outer electrical contact of the terminal device is electrically connected to an outer conductive sheath of the cable through the connector housing when the ferrule is crimped on the housing around the sheath.

A tool-less insulation displacement connector comprising a top section and a bottom section, the top section being movable between an open position and a closed position; a latch member movable between an engaged position and a disengaged position, the latch member maintaining the top section in the closed position when the latch member is in the engaged position; and a releasable security member for preventing the latch member from moving between the engaged position and the disengaged position.

An insulation displacement contact (10) comprises a contact spring (12) with two resilient contact shanks (20) that limit a contact slot (30), and a U-shaped force spring (14) formed as a separate component from the contact spring (12). The shanks (28) of the force spring (14) run largely perpendicular to regions of the contact shanks (20) and encompass same.

An electrical insulation displacement connector includes a bare single-wire contact element having a first end defined by opposed blades that define a receipt aperture for an insulated wire, and a second end configured for direct electrical contact at a contact position on a printed circuit board. Retaining structure is defined on the blades. A cap is configured for fitting over the exposed bare blades. The cap includes side walls and end walls with a slot defined in each of the end walls that align with the blade aperture. The side walls are engaged by the retaining structure upon pressing the cap onto the blades. The slots in the end walls of the cap have a width and height such that upon fully pressing the cap onto the blades, the slots engage and longitudinally align the insulated wire into the blade aperture so that the blades pierce and make electrical contact with a core in the insulated wire.

The present invention relates to a light emitting diode (LED) light engine. The LED light engine includes at least one LED, the at least one LED having at least one first electrical terminal and at least one second electrical terminal. The LED light engine further includes an electrical cable having a first conductor and a second conductor, the at least one LED being secured to the first conductor by a first insulation displacement connector (IDC) and to the second conductor by a second IDC. The first IDC includes at least one socket for receiving the at least one first electrical terminal and a piercing portion for displacing the insulating portion and electrically contacting the first conductor of the electrical cable. The second IDC includes at least one socket for receiving the second terminal of the at least one LED and a piercing portion for displacing the insulating portion and contacting the second conductor of the electrical cable.

An electrical connector for transmitting data signals between the insulated conductors of a first data cable and corresponding insulated conductors of a second data cable, including a first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; and a plurality of electrically conductive contacts including resiliently compressible spring finger contacts extending into the socket for electrical connection with corresponding conductors of the first cable; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween, wherein relative movement between the mid sections of the contacts is inhibited by a fastener.

An insulation displacement connector type adapter has a housing, a circuit board, two IDCs received in the housing and a cover to enclose the IDCs inside the housing. The two IDCs are vertical with respect to the circuit when the two IDCs are securely engaged with the circuit board, such that the center of gravity of the adapter falls within an area covered by the housing.

A cable connector assembly (1) includes an insulative housing (2), a number of contacts (3), a number of wires (4), and a cover (5). The housing has a number of passageways (24) in a front portion (20), and a number of posts (27) and blocks (28) on a rear portion (22). Every two neighboring posts define a contact-receiving tunnel (26) therebetween. Each contact includes an insulation displacement portion (32) received in a corresponding contact-receiving tunnel. The insulation displacement portion includes a first wall (320), a second wall (322), and an intermediate section (324) connecting the opposite walls. The first and the second walls each define a slot (328), and the slots align with each other. Each wire is received in the slots of a corresponding contact in the contact-receiving tunnel. The cover includes a plurality of latching arms (57) respectively engaging with the blocks of the housing.