765results about "Multiple conductors connector" patented technology

A system includes a first electrical connector configured to removably couple with a second electrical connector. The first electrical connector includes a housing having an axial opening. The first connector also includes a movable support disposed inside the housing. The movable support includes a first connector portion having a first electrical path with a first radial contact electrically coupled to a first axial contact. The first electrical connector also includes a stationary support disposed inside the housing. The stationary support includes a first mating connector portion having a first mating electrical path with a first mating axial contact coupled to a first electrical cable. The first electrical connector also includes a shuttle pin configured to engage with the second electrical connector through the axial opening in the housing. The shuttle pin is configured to move along a first axial path of travel in a first connection stage. The movable support is configured to move along a second axial path of travel in a second connection stage. The first connection stage is configured to engage the first radial contact of the first electrical connector with a first mating radial contact of the second electrical connector at a first axial position in response to the first axial path of travel. The second connection stage is configured to engage the first axial contact with the first mating axial contact over a first axial distance in response to the second axial path of travel.

A wire-to-board connector disclosed by the present invention comprises a first connecting piece, a second connecting piece and a locking assembly, the first connecting piece comprises a first shell and a first terminal, the first terminal comprises a main body part and a crimping part, the main body part comprises a substrate provided with a through hole, a first side plate and a first force arm, the first side plate is provided with a first contact, and the second side plate is provided with a second contact; the first side plate is bent and then extends to form a second force arm, the second force arm is provided with a second contact, and the crimping part is connected with the cable or the flexible flat cable; the second connecting piece comprises a second shell and a terminal assembly, and the terminal assembly is provided with a first contact surface and a second contact surface; the first contact and the second contact are tightly connected to the second contact surface and the first contact surface respectively; the locking assembly comprises a first locking piece and a second locking piece, the first locking piece locks the first terminal in the first shell, and the second locking piece locks the first shell in the second shell. According to the wire-to-board connector, the holding force between the terminals is improved, and the problems of unstable connection and poor transmission performance are solved.

A charging inlet assembly includes a charging inlet housing that has a front and a rear. The charging inlet housing has terminal channels between the front and the rear. The charging inlet assembly includes charging terminals received in the corresponding terminal channels and held in the charging inlet housing. The charging terminals have mating ends and terminating ends. The terminating ends configured to be electrically coupled to corresponding power cables. The mating ends include pins configured to be connected to a charging plug. The pins extend to distal ends. The charging inlet assembly includes terminal caps coupled to the corresponding pins. The terminal caps are manufactured from a dielectric material. The terminal caps are threadably coupled to the distal ends.

A connector for connecting a NTC (negative temperature coefficient) thermistor is disclosed. The connector comprises an insulating body and a conductive terminal. The insulating body has a receiving hole therein. The conductive terminal has a connecting portion extending outward. The connecting portion extends out of the insulating body. The connecting portion has a recess for a NTC thermistor to be embedded and attached to the recess, such that the NTC thermistor can detect the temperature inside the connector in time. Thus, the power can be cut off in time to avoid irreversible consequences of fire, and the NTC thermistor can be mounted and operated more easily.

The invention relates to a contact device (15), a contact system (20), and a method for assembling the contact system (15), wherein the contact device (15) comprises a contact element arrangement (65) with at least one contact element (70), and a housing (60) with a foil housing part (80), wherein the contact element (70) comprises a connecting section (160), at least one strain relief section (175, 180) arranged on the connecting section (160), and a cutting arrangement (170) arranged on the connecting section (160) with at least one first cutting element (200), wherein the foil housing part (80) comprises a foil housing wall (120), a receiving area (155), a foil receptacle (280), a first cutting edge receptacle (285), a first web (250), a third housing opening (130), and a bending space (286).wherein the bending space (286) adjoins the foil housing wall (120) on the inside and extends between the first web (250) and the third housing opening (130) along the insertion axis (115), wherein the foil receptacle (280) adjoins the foil housing wall (120) on the inside and the first web (250) separates the foil receptacle (280) from the first cutting receptacle (285), wherein the foil receptacle (280) and the first cutting receptacle (285) extend along the insertion axis (115) from the receiving area (155) in the direction of the third housing opening (130) and open into the bending space (286).

The utility model discloses a rapid grounding device for a rigid contact network, which comprises a main frame, a contact block and a locking assembly, a clamping part is constructed at the upper end of the main frame, and an extension part opposite to the clamping part is arranged at the lower end of the main frame; the contact block is movably arranged on the extension part, a clamping space is defined by the contact block and the clamping part, and the extension part is provided with a first spring which pushes the contact block to a contact net at the bottom end of the busbar and keeps a compressed state; the locking assembly comprises a locking piece and an unlocking piece which are in linkage, the unlocking piece is movably arranged on the clamping part, the lower end of the unlocking piece stretches into the clamping space, and the clamping part is provided with a second spring which pushes the unlocking piece to reset so as to drive the locking piece to reset to the locking position. The scheme has the effects that the busbar can be quickly clamped through the clamping part, and then the locking piece can be unlocked and the contact block can be released only by pulling the insulating telescopic rod to press the unlocking piece, so that the electric connection of the contact network is completed. And at the end, the contact block can be locked and the contact net can be released only by pushing the insulating telescopic rod.

The utility model discloses a large-length AC optical fiber composite submarine cable, which is of a composite structure and comprises power wire cores, an optical transmission unit, a pressure-bearing protection filling and an outer layer protection structure, one side, close to the outer layer protection structure, of the pressure-bearing protection filling is provided with a wire groove, and the power wire cores are arranged at the center of the cable in an annular array mode. Pressure-bearing protection fillers are filled in gaps between the adjacent power wire cores and the outer side of the outer-layer protection structure, the optical transmission units are arranged in wire grooves of the pressure-bearing protection fillers, each power wire core is composed of a plurality of power wire core sections and a factory flexible joint, and the factory flexible joint is arranged between every two adjacent power wire core sections. According to the utility model, the factory flexible joint is adopted to connect the two different power wire core sections, and the power wire core part can be infinitely extended theoretically, so that compared with the prior art, the optical fiber integrity is better, and compared with the conventional segmented laying scheme, the waterproof performance is better, and the working safety is better.

The invention discloses a cable connector and a connector assembly, relates to the technical field of connectors, and is used for solving the problems of low signal transmission rate and slow signal transmission speed caused by a crosstalk problem. The cable connector comprises a conductive shell and signal transmission modules accommodated and fixed in the conductive shell, each signal transmission module comprises a plurality of signal terminal pairs arranged in a row, a supporting piece for fixing the corresponding signal terminal pair, and a conductive piece arranged on the peripheral side of the corresponding signal terminal pair, the shielding member is connected with the plurality of conductive members and forms a plurality of grounding channels, and at least part of each grounding channel is in contact with the conductive housing to be grounded and surrounds the corresponding signal terminal pair. The application is used for meeting the high-speed signal transmission requirement.

In one or more embodiments, aligned insulation hooking busbar, and a method for providing the same are disclosed. The aligned insulation hooking busbar includes at least one connection end including one or more angled teeth, wherein the one or more angled teeth are sharp enough to pierce through an insulation part of a cable including the insulation part and a conductor part, wherein the one or more angled teeth are structured with a skinny body and a curved tip without compromising the ability of the one or more angled teeth to pierce through the insulation part of the cable when proper force is applied, and wherein the one or more angled teeth make an electrical connection between the busbar and the conductor part of the cable when in contact with the conductor part of the cable.

A first connector according to one aspect of the present disclosure capable of electrically connecting a first connection terminal of a first in-vehicle device and a second electrical contact portion of a second in-vehicle device is provided with a first terminal fitting and a first connector housing for accommodating the first terminal fitting. The first terminal fitting includes a first device-side connecting portion connectable to the first connection terminal and a first electrical contact portion connectable to the second electrical contact portion and arranged on a side opposite to the first device-side connecting portion in a length direction of the first terminal fitting. The first electrical contact portion and the first device-side connecting portion are constituted by a single component. The first electrical contact portion is relatively displaceable with respect to the first device-side connecting portion.

A charging inlet assembly (100) comprises a charging inlet housing (110) having a front (130) and a rear (132). The charging inlet housing has terminal channels (116, 118) between the front and rear. The charging inlet assembly includes charging terminals (120) that are received in the corresponding terminal channels and held in the charging inlet housing. The charging terminals have connecting ends and termination ends. The terminals are configured to be electrically connected to the corresponding power cables (222). The connecting ends include studs (272) configured to connect to a charging plug. The studs extend to distal ends (274). The charging inlet assembly includes terminal caps (300) that are connected to the corresponding studs. The terminal caps are made of a dielectric material. The terminal caps are threaded to the distal ends.

An insulation piercing connector for a solar system install is provided that is installed easily and provides multiple connections, using industry standard connectors, and protects the internal components from the elements such as water infiltration and UV exposure.

The present utility model discloses a conversion and conduction structure for a power converter, comprising the power converter including an upper cover of a main body, a lower cover of the main body, a bracket, a UK-standard pin assembly, a US-standard pin assembly, a hybrid plug assembly of the type CEE7 / 7, a CN-standard or an AU-standard pin assembly; Plugs in different countries are correspondingly connected in conduction with pins of different national specifications, especially ground wires in plugs in different countries are connected in conduction with pins of ground wires of different national specifications, thereby improving the safety of the power converter.

A terminal to be connected to a front end part of a wire in an extending direction is provided with a terminal body for sandwiching the wire, and a slide member slidable with respect to the terminal body along the extending direction of the wire. The terminal body is formed by a worked metal plate material and includes a sandwiching portion for sandwiching the wire. The sandwiching portion includes a first holding protrusion formed by folding the metal plate material on a side edge intersecting the extending direction of the wire, projecting toward the wire and configured to contact the wire and a second holding protrusion formed to be located forward of the first holding protrusion in the extending direction of the wire by folding the metal plate material on a side edge along the extending direction of the wire, projecting toward the wire and configured to contact the wire.

Electrical wiring devices that incorporate clamp-type wire terminal connections are described. The electrical wiring devices include for example, single and duplex blade-type electrical receptacles, blade-type locking electrical receptacles, single or multi-pole electrical switches, combination switches and blade-type receptacles, blade-type plugs for electrical cords and blade-type connectors for electrical cords. The electrical wiring devices include a plurality of contact assemblies. Each contact assembly includes a wire terminal and a plunger.

The invention provides a DC socket that facilitates universal assembly, assembled from an insulating housing and an insulating seat, wherein a positioning hole is provided in the insulating housing, and a first limiting groove and a second limiting groove are formed in the insulating seat; the conductive resilient piece is positioned and installed on the inner wall of the insulating housing, and the rear end of the conductive resilient piece is provided with a first connecting piece; a conductive post is positioned and installed on the insulating seat, wherein the front end of the conductive post is provided with a post body, the rear end of the conductive post is provided with a second connecting piece, the post body passes through the insulating seat, and the second connecting piece is clamped with the second limiting groove; along with the assembly of the insulating seat to the insulating housing, the post body penetrates into the positioning hole, and the first connecting piece is accommodated in the first limiting groove, thereby restricting rotation of the conductive resilient piece relative to the conductive post. The DC socket is easy to assemble, the number of parts is reduced, the conductive post and the conductive resilient piece can be formed integrally, and the reliability and stability of electric contact is remarkably improved, so that the DC socket can become a universal standard component and ensure the consistency of products.

The present invention relates to the technical field of electric tools, and in particular to a transformer wiring device, comprising a wiring device body provided with a fastening mechanism and a wiring mechanism, the fastening mechanism comprising a tensioning bolt, a conical crimping sleeve, and a conical tightening hole provided in the wiring device body, the crimping sleeve is coaxially built into the tightening hole, the conical crimping sleeve is in contact with the conical tightening hole and both have their small diameter ends facing upward, the conical side wall at the bottom of the crimping sleeve is surrounded by at least two elastic crimping sheets, the inner hole of the crimping sleeve is a screw hole, one end of the tensioning bolt is hung outside the wiring device body through a screw head, and the other end is threadedly connected to the upper part of the crimping sleeve, and the lower part of the crimping sleeve is threadedly connected to the transformer wiring stud; the transformer wiring device of the present invention is firmly connected to the transformer wiring stud, is easy to load and unload, and occupies little space for loading and unloading.

The invention discloses a center terminal, a coaxial connector, a connector assembly and a terminal manufacturing method. The central terminal comprises a first terminal part which is cylindrical and comprises a first matching end and a first connecting end which are axially opposite to each other; and the second terminal part is columnar and comprises a second matching end and a second connecting end which are axially opposite to each other. The second connection end of the second terminal part is inserted and connected into the first connection end of the first terminal part. The first terminal part is an integrated stamping part made by stamping a single metal plate, and the second terminal part is an integrated stamping part made by stamping a single metal bar. The manufacturing cost of the center terminal can be reduced, and the manufacturing efficiency of the center terminal can be improved.

A connection system for providing a replaceable electrical connection to a contact pad of an electrical component. The system includes an electrical conductor having a conductive core with a body section and at least a first end section. The conductive core is electrically insulated except for the end section which has a contact surface for electrical connection with the contact pad. An electrically conductive adhesive is provided on the contact surface for connecting with the contact pad. The connection can be exchanged by cutting away the body section of an existing connection and applying a new connection onto or adjacent to the existing installed end section.

The invention discloses a terminal, a terminal assembly, a connector and an automobile. The terminal is used for being connected between a wire and a mating terminal, and comprises a cylindrical main body; the crimping part is arranged at one end of the cylindrical main body and is used for crimping the wire on the terminal; the elastic sheets extend out of the other end of the cylindrical main body and are used for being electrically connected with the paired terminals inserted between the elastic sheets; the sleeve is sleeved on the outer sides of the cylindrical main body and the elastic sheet; wherein the sleeve comprises at least one group of protruding parts, and the protruding parts in the at least one group of protruding parts protrude towards the cylindrical main body from the side wall of the sleeve so as to abut against the cylindrical main body and are aligned with one another in the circumferential direction of the sleeve, so that the coaxiality between the sleeve and the cylindrical main body and the coaxiality between the sleeve and the elastic piece are adjusted.

Plug-in terminal block with a multi-opening handle for use with a rod body (100), wherein the plug-in terminal block (10) comprises the following: a female terminal block (1) which is provided with at least one terminal (11); and a male terminal block (2) which is detachably inserted into the female terminal block (1), wherein the male terminal block (2) comprises the following: a male socket body (21); a compressible spring plate (22) coupled to the male bushing body (21), wherein the compressible spring plate (22) is provided with at least one elastic hook (221) which engages with the at least one clamping part (11); and a multi-opening handle (23) pivotably coupled to the male bushing body (21) and exposed to the outside from the male bushing body (21), wherein an inside of the multi-opening handle (23) is provided with a pressure block (231) configured to be relative to the pressable spring plate (22), wherein an outside of the multi-opening handle (23) is provided with a pressable part (232) and a top of the multi-opening handle (23) is provided with a pluggable recess (233); wherein when the pushable part (232) is pressed or the pluggable recess (233) is inserted and rotated through the rod body (100), the pressure block (231) is driven to press the pushable spring plate (22) to release the at least one elastic hook (221) from the at least one clamping part (11).

The utility model discloses a charging terminal and a charging device. The charging terminal comprises a matching part which is cylindrical and is used for matching with a columnar matching terminal; and the welding part is used for being welded on a cable so as to be electrically connected with the cable. The matching part is an integrated stamping part, the welding part is an integrated cold heading part, and the front end of the welding part is welded, riveted or crimped to the rear end of the matching part. According to the utility model, at least one part of the charging terminal is the cold heading piece, and the cold heading piece not only is low in manufacturing cost, but also can bear larger charging current.

An electrical component (10, 20, 30, 40) comprises a hollow tubular conductor (11, 21, 31, 41) and at least two sheets (12, 22, 32, 42) coupled to a first end (111, 211, 311, 411) of the hollow tubular conductor (11, 21, 31, 41). Two adjacent sheets among the at least two sheets (12, 22, 32, 42) are spaced by a gap (G). The gap (G) is adapted to accommodate a first portion (17, 37, 47) of a main bus bar. Since less connecting members can be used, power loss caused by connecting members can be reduced.

The present invention relates to a plug contact for electrically contacting components in a high-voltage system, comprising a high-voltage current conductor and a tolerance-compensating contact unit. The contact unit is designed as a separate spring element, in particular as a contact cage with multiple lamellae. The spring element is firmly connected, in particular directly, to one end of the high-voltage current conductor in order to enable tolerance-compensating high-voltage contacting during assembly of a high-voltage current conductor. Furthermore, the invention relates to a high-voltage assembly comprising a high-voltage component and such a plug contact, as well as a method for producing such a plug contact.

In one or more embodiments, aligned insulation hooking busbar, and a method for providing the same are disclosed. The aligned insulation hooking busbar includes at least one connection end including one or more angled teeth, wherein the one or more angled teeth are sharp enough to pierce through an insulation part of a cable including the insulation part and a conductor part, wherein the one or more angled teeth are structured with a skinny body and a curved tip without compromising the ability of the one or more angled teeth to pierce through the insulation part of the cable when proper force is applied, and wherein the one or more angled teeth make an electrical connection between the busbar and the conductor part of the cable when in contact with the conductor part of the cable.

A modular system for manufacturing a connection assembly (3, 3') comprises a group of housing parts (10, 10A, 10B) that can be joined together along a direction of assembly (A) to mount the connection assembly (3, 3'), and a group of spring elements (12), each having a clamping leg (120). The modular system also comprises a group of contact elements (11) of the first type and a group of contact elements (11') of the second type, and an outer housing (30) of the first type and an outer housing (30') of the second type. The group of housing parts (10, 10A, 10B) and the group of spring elements (12) can be combined with either the group of contact elements (30) of the first type or with the group of contact elements (30') of the second type to form a pre-assembly assembly (15) for mounting the connection assembly (3, 3').The pre-assembly assembly (15) can be inserted into the outer housing (30) of the first type or into the outer housing (30') of the second type in one assembly direction (M).