2309results about "Electrically conductive connections" patented technology

A compression fitting includes a first fitting segment defining a first arcuate central section, a first retention rib extending radially inward from the first arcuate central section; a second fitting segment defining a second arcuate central section, a second retention rib ending radially inward from the second arcuate central section; and a grip ring defining a first ring end and a second ring end, wherein a split is defined between the first ring end and the second ring end, and wherein the first ring end engages the first retention rib and the second ring end engages the second retention rib.

The invention relates to the technical field of electric connectors, in particular to an electric connector wiring terminal, which comprises a male wiring terminal and a female wiring terminal, and is characterized in that the male wiring terminal comprises a first shell, a plurality of cables are arranged in the first shell, and each cable is composed of an insulating sheath and a cable core; the female wiring terminal comprises a second shell, the second shell and the first shell are coaxially inserted and matched, a plurality of peeling assemblies are arranged in the second shell, the peeling assemblies are in one-to-one correspondence with the end parts of the cable, each peeling assembly comprises a first cutting assembly and a second cutting assembly, the first cutting assembly comprises a first cutting knife and a first conducting strip, and the second cutting assembly comprises a second cutting knife and a second conducting strip. The second cutting assembly comprises a second cutting knife and a second conducting strip; the second shell is provided with a driving assembly, the driving assembly can enable the first cutting knife and the second cutting knife to rotate in the direction away from the axis of the second shell, so that an insulating sheath at the end of the cable is stripped off from the cable core, meanwhile, the first conducting strip and the second conducting strip make contact with the cable core, and the conducting stability is improved.

A data cable jack assembly comprises features that ensure secure connectivity between a data cable's drain wire and the assembly's metal door, as well as features that promote consistent and organized termination of the cable's insulated conductors. The assembly includes a wire management component through which is formed a cable reception hole surrounded by a collar on one side of the component. A slot is formed on the collar through which a cable's drain wire can exit the collar, and a raised bump is formed on the outer surface of the collar near the slot, over which the drain wire is routed. The jack assembly's door includes a notch that receives the bump while the door is closed, and the interaction between the slot and the bump establishes a robust electrical connection between the drain wire and the metal jack door.

An electrical female terminal for mating with a connector assembly generally including a main body, a two-bodied spring, A protrusion extends from an unattached end portion of the lever member, the protrusion having faces angled relative to each other to efficiently deflect the lever member upwards when the protrusion interacts with an internal protrusion of a housing or a connector assembly, which in turn makes the electrical female terminal more difficult to remove from the housing or the connector assembly to thereby protect the electrical female terminal against the electrical female terminal from falling out during use. A top portion of the retainer member of the electrical female terminal, located above the two-bodied spring, has a dimple portion to increase the number of contacts to an upper spring of the two-bodied spring, so as to increase the stiffness of the two-bodied spring. The terminal face or leading end portion of the electrical female terminal is prevented from damaging or cutting a silicone seal, which seals the connector assembly from environmental contaminants, during mating therewith by providing thereon a recessed top face portion and a recessed bottom face portion. The overstress feature of the tang member of the lever is improved upon by relocating and reshaping the protruding member thereof.

An electrical plug connection is provided, which has a plug connector, a mating plug connector connectable to the plug connector, and a locking element arranged on the plug connector for mechanically securing the electrical plug connection in a joined-together state of the plug connector and mating plug connector. The locking element has a locking component, which is movable between a locking state and an unlocking state. A plug connector for an electrical plug connection of this type, a set having a plug connector and a mating plug connector, as well as a housing having a housing opening in which an electrical plug connection of this type is arranged are also disclosed.

An aspect of the present disclosure is directed to a connector. The connector is suited to connectorizing exactly two conductors. The connector includes a forward connector body, a rear connector body, a metal frame and exactly two electrical contacts. The rear connector body interfaces with the forward connector body. Further, the metal frame, which includes a shielding interface, surrounds at least a portion of both the forward and rear connector bodies. The electrical contacts extend from the rear connector body into the forward connector body. A first of the electrical contacts is electrically coupled to a first conductor of a shielded cable and the second of the electrical contacts is electrically coupled to a second conductor of the shielded cable. The shield interface of the metal frame is electrically coupled to the shield of the shielded cable.

Electrical connectors, electrical modules, and systems are provided. In one aspect, an electrical connector includes a housing defining a side surface, an electrical conductor supported by the housing and including an engagement portion proximate the side surface of the housing. The engagement portion is adapted to engage another electrical conductor of another electrical connector. The connector also includes a magnet supported by the housing proximate the side surface of the housing, a projection extending from the side surface of the housing, and a receptacle defined in the side surface of the housing. In other aspects, an electrical module includes at least one of these electrical connectors. In further aspects, a system includes a plurality of these modules and the modules are selectively couplable together.

A coaxial contact system and a method for electrically connecting a first outer conductor of a first coaxial conductor to a second outer conductor of a second coaxial conductor. The coaxial contact system for electrically connecting a first outer conductor of a first coaxial conductor to a second outer conductor of a second coaxial conductor includes an inner contact sleeve, which forms a support sleeve, and an outer contact sleeve, which at least partially surrounds the inner contact sleeve and forms a crimp sleeve which is crimped around the first and second outer conductors in a final assembled state. The inner contact sleeve and the outer contact sleeve are configured such that the first outer conductor is arranged in an axial direction or a radial direction next to the second outer conductor on the inner contact sleeve.

The invention relates to a connecting device (10) for an automation platform, comprising a contacting receiving element (12) which is configured to provide contacting with a contacting element (22) of a functional module (20) corresponding to the contacting receiving element (12) and to provide at least one of a main energy flow, an auxiliary energy flow and a data flow to the functional module (20) and a grounding receiving element (15) which is configured to provide grounding for the functional module.

A multi-tap distribution box for connection to a main coaxial line carrying high frequency and alternating current power signals, the multi-tap distribution box comprising a make before break jumper that ensures that connection between first and second main line coaxial connectors in the box is not interrupted when a cover of the box is removed.

The invention discloses a flexible cable connecting device which is provided with a wiring assembly and a peeling assembly, a movable cutting plate and a fixed cutting plate are matched for use by pressing down the movable cutting plate, so that the outer sheath of a flexible cable sheath or an inner core body is cut, and then the movable cutting plate is pulled up to drive a movable clamping plate to move downwards, so that the outer sheath of the flexible cable sheath or the inner core body is peeled off. The flexible cable sheath or the inner core body sheath can be pressed and fixed through the movable clamping plate and the fixed clamping plate, then the length of the flexible cable is adjusted, when a cable connector plug is damaged, only the wiring assembly needs to be replaced, and when the end of the flexible cable is damaged or the length of the flexible cable needs to be adjusted, the wiring assembly is replaced. According to the flexible cable connecting device, redundant outer skin and sheath can be removed through the peeling assembly, so that the flexible cable is connected with the wiring assembly again, the use cost of the flexible cable is effectively reduced, a user does not need to carry an additional cutting tool, the convenience of reusing the flexible cable and the connecting device is improved, and the flexible cable connecting device is more flexible to use.

A connector is to be connected to a wire including a core wire and an insulation coating covering an outer periphery of the core wire and extending in a front-rear direction, and provided with a terminal to be connected to the core wire, a connector housing for accommodating the terminal inside and a rear holder to be attached to a rear part of the connector housing. The terminal includes a terminal body and a slide portion slidable in the front-rear direction while being externally fit to the terminal body. The terminal body includes a sandwiching portion for sandwiching the core wire. The slide portion includes a core wire insertion opening, through which the core wire is inserted from behind, and a pressing portion for pressing the sandwiching portion against the core wire inserted through the core wire insertion opening.

To provide a lead pin for a compression-sealed glass hermetic seal, which has a comparatively small axial thermal expansion coefficient and a high axial electrical conductivity, has high bonding reliability with sealing glass, and is capable of carrying a large current even with a small diameter, and generates little heat when current is applied. [Solution] The composite consists of a [Cr and / or Mo]-Cu composite having a metallic structure in which Cr phases and / or Mo phases are dispersed in a Cu matrix. This [Cr and / or Mo]-Cu composite is a diameter-reduced and drawn material of a powder metallurgy compact. When the cross-sectional structure is observed with an optical microscope, it has an axial cross-sectional structure in which lamellar or linear Cr and / or Mo phases are dispersed in the Cu matrix, and a radial cross-sectional structure in which flake-like, small platelet-like, or granular Cr and / or Mo phases are dispersed in the Cu matrix.

To provide a terminal board and a manufacturing method of the terminal board, which are capable of improving assemblability with respect to a housing.SOLUTION: A terminal board 1 includes a bus bar 10, a housing 20 provided with an insertion space part 21 into which a second connection part 12 of the bus bar 10 is inserted along an axial direction X, a packing 30 that is inserted into the insertion space part 21 together with the second connection part 12 and seals an annular space between an outer surface of the second connection part 12 and an inner surface of the insertion space part 21, and a packing holder 40 that has a bus bar insertion part 41 through which the second connection part 12 is inserted along the axial direction X, and which is inserted into the insertion space part 21 in a state in which the second connection part 12 is inserted into the bus bar insertion part 41, the other end surface 40a in the axial direction X is in contact with the packing 30, and one end surface 40b in the axial direction X is in contact with a planar part 13a.SELECTED DRAWING: Figure 5

A lead block includes a lead block body and a plurality of busbars. The plurality of busbars is each partially embedded in the lead block body. The plurality of busbars includes a plurality of exposed portions. The plurality of exposed portions each extends in a longitudinal direction and disposed spaced apart from one another in an arrangement direction orthogonal to the longitudinal direction. The plurality of exposed portions includes at least one first exposed portion. The at least one first exposed portion includes a first surface and a first additional surface disposed on a reverse side of the first surface in the arrangement direction. The first surface includes a first cut surface having an area smaller than an area of the first surface. The first additional surface includes a first additional cut surface having an area smaller than an area of the first additional surface.

Compact high-current connector. The connector includes a housing, and first and second terminals held by the housing. Each terminal includes multiple terminal members. Each terminal member includes a planar portion and a tab coupled to the planar portion. First and second cables are attached to respective terminal members of the first terminal. Third and fourth cables are attached to respective terminal members of the second terminal. The housing includes a first portion with a mating end having first and second slots, and a second portion attached to one or more sides of the first portion and configured to at least partially enclose cable attachments. Terminal position assurance (TPA) devices are disposed on the first portion and extend into the slots so as to restrain movements of terminal members of each terminal. Such a configuration enables a compact connector with terminals having a current carrying capacity up to 140 A / terminal.

A screw lock kit and apparatus including three hollow members for securing welding lead connectors together wherein a first hollow member is held against a second hollow member by engagement of a third hollow member with the second hollow member. A method for securing welding lead connectors together using the screw lock apparatus.

The utility model discloses a welding ceramic wiring terminal for a refrigeration compressor, which comprises a terminal board, a welding ceramic motor wiring terminal and a nut, the welding ceramic motor wiring terminal and the terminal board are welded and fixed, and the welding ceramic motor wiring terminal is composed of a double-thread wiring terminal, a ceramic welding seat, a ceramic tube and a metal sealing cap. Wherein the double-end thread binding post and the metal sealing cap, the metal sealing cap and the ceramic tube, and the ceramic tube and the ceramic welding seat are connected in a brazing manner, the surface of the ceramic tube is metalized at the welding position, and the two ends of the double-end thread binding post are respectively exposed out of the two end parts of the ceramic tube. And the terminal plate is electrically connected to an outgoing line and a power line of a motor winding, and is fixedly arranged on a shell of the refrigeration compressor. The wiring terminal of the refrigeration compressor can meet the requirements of creepage distance and electrical clearance when the voltage is higher, and can be used for the wiring terminal of the refrigeration compressor with higher power supply voltage.

A connector is disclosed which can improve a contact pressure between terminals while suppressing terminal wear at the time of inserting and withdrawing the connector. A connector is provided with a housing having a mating terminal insertion region, a terminal accommodated in the housing to face the mating terminal insertion region, and a contact pressure applying component to be accommodated into the housing and holdable at a first position facing the terminal and a second position in contact with the terminal. A mating terminal is insertable into the mating terminal insertion region with the contact pressure applying component held at the first position. The contact pressure applying component contacts the terminal and presses the terminal toward the mating terminal inserted into the mating terminal insertion region with the contact pressure applying component held at the second position.

An electrical connector assembly includes a housing having a mating interface configured to be mated with a mating electrical connector assembly. Wafer assemblies are received in a cavity of the housing arranged in a wafer stack. Each wafer assembly includes a leadframe, a wafer body holding the leadframe, cables coupled to the leadframe, a ground frames coupled to the wafer body to provide electrical shielding for the leadframe, and ferrules surrounding the ends of the cables and electrically connected to the ground frames. Each ferrule has a solder layer along an interior of the ferrule coupled to a cable shield. Each ferrule includes shield connecting elements terminated to the ground frames to electrically connect the ferrule to the ground frames.

A terminal block includes a bus bar and connected to an external terminal, a housing that holds the bus bar, and a fastening member that fastens the bus bar and the external terminal to the housing. The housing includes a first rotation stop portion that supports one end portion of the bus bar in a width direction and a second rotation stop portion that supports the other end portion of the bus bar in the width direction. The first rotation stop portion is provided, in an axial direction, at a position overlapping the fastening member in the width direction, and the second rotation stop portion is provided at a position separated from the fastening member and the first rotation stop portion in the axial direction.

The utility model discloses a lead assembly and a motor using the same. The lead assembly comprises a terminal connecting piece, a terminal piece suitable for being fixed in the terminal connecting piece, and a plurality of leads suitable for being pressed in the terminal piece. The terminal connecting piece at least comprises a body piece and a plurality of accommodating cavities arranged in the body piece; the terminal piece comprises a main body part, and a pair of combination parts and at least one pair of puncture parts which are respectively connected with the main body part; each pair of puncturing parts comprises two puncturing plates which are distributed side by side at an interval, and the two puncturing plates form an open slot suitable for accommodating one lead; the inner wall of the containing cavity is provided with a guide groove matched with each puncturing plate. At least one anti-falling structure in concave-convex interference fit is formed between the side wall, back on to the open groove, of each puncture plate and the guide groove. Each anti-falling structure comprises a convex hook pre-arranged on the puncturing plate and a groove formed by the guide groove due to extrusion deformation of the convex hook; the convex hook comprises a press-in wall, a connecting wall and an anti-falling wall which are sequentially distributed in the direction from the groove bottom of the guide groove to the groove opening.

A connector terminal includes a cylindrical body having a front end and a rear end opposite the front end in an axial direction, an annular portion in front of the cylindrical body and axially opposite to the cylindrical body, a plurality of first spring arms connected between the cylindrical body and the annular portion and distributed at intervals in a circumferential direction of the cylindrical body, and a plurality of second spring arms extending forward from the front end of the cylindrical body and distributed at intervals in the circumferential direction of the cylindrical body. The first spring arms are each a simply supported beam and the second spring arms are each a cantilever beam. The first spring arms and the second spring arms are alternately arranged in the circumferential direction of the cylindrical body and simultaneously electrically contact an outer circumferential surface of an inserted mating terminal.

The present invention provides a metal material that is particularly suitable for use as a component of a compression-sealed glass hermetic seal, that has high bonding reliability with the sealing glass, that allows a large current to pass through it even with a small diameter, that can realize a lead pin that generates little heat when current is passed through it, that can appropriately compress the sealing glass and lead pin in the plate surface direction, that has high bonding reliability with the sealing glass, and that can realize a stem base that has excellent heat dissipation performance in the plate thickness direction. [Solution] The composite consists of a [Cr and / or Mo]-Cu composite having a metal structure in which Cr phases and / or Mo phases are dispersed in a Cu matrix. This [Cr and / or Mo]-Cu composite is a diameter-reduced, elongated powder metallurgy compact, and when cross-sectionally observed with an optical microscope, it has a cross-sectional structure in the elongation direction in which lamellar or linear Cr phases and / or Mo phases are dispersed in the Cu matrix, and a cross-sectional structure perpendicular to the elongation direction in which flake-like, small platelet-like, or granular Cr phases and / or Mo phases are dispersed in the Cu matrix.

A coaxial cable seizure assembly includes a stamped conductor with a leaf spring receptacle portion to provide a coaxial cable connection inside an HFC network device, such as an HFC node or amplifier. The stamped conductor portion is stamped from a single piece of metal and is located in an insulator portion. The insulator portion may be located inside a housing of the HFC network device adjacent a coaxial cable port such that the leaf spring receptacle portion is aligned with and receives a coaxial cable center conductor pin of a coaxial cable connected to the port. In one embodiment, a coaxial cable seizure assembly further includes a pin portion formed from the same piece of metal as the leaf spring receptacle. In another embodiment, a PCB-mounted coaxial cable seizure assembly further includes a PCB mounting portion formed from the same piece of metal as the leaf spring receptacle.

The invention discloses an intelligent temperature control terminal strip system, and the system comprises a temperature sensing network which comprises a plurality of distributed temperature sensors; a terminal strip structure; a control system; the fault self-healing unit comprises a flexible brazing bridge between the terminal row busbar and the sensing layer, and a state quantification monitoring module which is used for triggering fusing protection and carrying out on-line thermal remelting repair during local over-temperature; and the communication bus adopts a CAN-FD and LoRa dual-bus design and is used for connecting the temperature sensing network, the control system and the fault self-healing unit so as to realize a plug-and-play function. The terminal strip temperature control system has the following beneficial effects that the problems of low monitoring precision, response lag, passive heat dissipation, poor reliability and the like in a traditional terminal strip temperature control system are solved by deeply fusing various advanced algorithms.

The invention discloses a circuit breaker power supply universal tool which comprises a base and four conductive plugs arranged at intervals, the four conductive plugs comprise a first conductive plug, a second conductive plug, a third conductive plug and a fourth conductive plug which are sequentially distributed in the arrangement direction, and the base comprises a sliding rail and a boss located at one end of the sliding rail. The first conductive plug is arranged on the boss, three sliding tables are arranged on the sliding rail in a sliding mode, the second conductive plug, the third conductive plug and the fourth conductive plug are arranged on the three sliding tables respectively, and limiting mechanisms are arranged between the adjacent boss and sliding table and between the adjacent sliding tables. According to the invention, the distance between the conductive plugs can be conveniently and quickly switched and adjusted between two different widths, and the adaptability to circuit breakers of different specifications can be improved.

To provide a terminal board capable of absorbing a tolerance between a first connection terminal and a second connection terminal.SOLUTION: A terminal board 1 includes a bus bar 10, a housing 20 provided with an insertion space part 21 into which a second connection part 12 of the bus bar 10 is inserted along an axial direction X, a packing 30 that is inserted into the insertion space part 21 together with the second connection part 12 and seals an annular space between an outer surface of the second connection part 12 and an inner surface of the insertion space part 21, and a bus bar insertion part 41 through which the second connection part 12 is inserted along the axial direction X. A packing holder 40 that is inserted into the insertion space part 21 in a state where the second connection part 12 is inserted into the bus bar insertion part 41 and the packing 30 is supported in the axial direction X is provided. The bus bar insertion part 41 is configured to include a first gap S1 for allowing deformation of the second connection part 12 in a plate thickness direction Z.SELECTED DRAWING: Figure 6