3683results about "Electrically conductive connections" patented technology

The present invention relates to the technical field of electrical connectors, and in particular to an anti-loosening electrical connector for electromechanical equipment, comprising a coaxially plugged core barrel and a piercing barrel, wherein a plurality of cables are clamped on the core barrel, and the ends of the plurality of cables extend along the radial direction of the core barrel and are evenly distributed around the circumference of the core barrel, and the piercing barrel is provided with a plurality of piercing pieces, one end of the piercing piece is provided with a clamping groove, and the interior of the clamping groove is provided with a cutting section, a pressing section and a conductive section in sequence from bottom to top, the cutting section is used for cutting the insulating sheath of the cable, the pressing section is used for clamping the insulating sheath of the cable, and the conductive section is used for conductive connection with the wire core of the cable, and a clamping ring is rotatably provided on the piercing piece, and the clamping ring is U-shaped; in the initial state, the center line of the clamping ring coincides with the center line of the clamping groove, and the clamping ring can be clamped with the insulating sheath of the cable; the clamping ring can be rotated 90°, so that the insulating sheath is in closer contact with the wire core.

A catheter placement system includes a location sensor configured for placement on a patient, a drape configured to cover the patient and the location sensor, and a connector tethered to a stylet. The location sensor can include an exterior channel having a channel length, an exterior alignment notch positioned above the exterior channel, the exterior alignment notch having a notch length less than the channel length, and an interior receptacle including an electrical contact. The connector can include an alignment protrusion and a piercing element having an electrical contact, the connector configured to couple to the location sensor through the drape. The alignment protrusion of the connector can be configured to move through the exterior alignment notch and into the exterior channel. The piercing element can be configured to pierce the drape and form an electrical connection with the electrical contact in the interior receptacle.

To improve a shielding performance of an outer conductor.SOLUTION: A connector 10 has an inner conductor 20 and an outer conductor 40 surrounding the inner conductor 20. The outer conductor 40 has a first outer conductor 41 and a second outer conductor 42 which are electrically connected to each other. The first outer conductor 41 is a member formed in a cylindrical shape by casting or cutting, and includes an accommodating portion 43 into which at least a part of the second outer conductor 42 is inserted, and a first locking portion 47 provided inside the accommodating portion 43. The second outer conductor 42 is a plate-like member and has a second locking portion 51 that is locked by a first locking portion 47. The second locking portion 51 is flexurally deformable.SELECTED DRAWING: Figure 9

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.

This disclosure relates to a piercing-type motor terminal connector, comprising a main body with a board end and a wiring end which are facing away from each other. The board end is disposed with pins for board connection, while the wiring end comprises a first elastic arm and a second elastic arm aligned side by side. A main clamping groove is formed between these arms, capable of establishing adjustable tension state based on the elasticity of the first arm and the second arm. At the groove entrance of the main clamping groove, serrations are disposed on the first and the second elastic arms. The serrations are used to press and pierce the enamel of enameled wire, allowing the wire to slide into the main clamping groove and be held by the first and the second elastic arms, thereby forming an electrical connection. Additionally, a force-enhancing part is disposed on both the first and second elastic arms, which increase the clamping force when the enameled wire enters the main clamping groove. This design enables one-time crimping and connection, making installation efficient and stable, and preventing poor electrical contact between the terminal and conductor due to vibrations.

The invention relates to a connector (10) for connecting a data transmission cable (11) with a connector unit (15) and a cable receiving unit (70), wherein the connector unit (15) has a longitudinal axis (L1), a connector housing (20), and a contact unit (40) with contact elements (41) for contacting a mating connector and wire connection elements (42) for connecting a wire (12), wherein the cable receiving unit (70) has longitudinal axes (L2, L3) that are at an angle to each other, wherein the cable receiving unit (70) comprises a wire receiving block (80), a cable receiving housing (100), and a connecting element (130), wherein the longitudinal axis (L1) of the connector unit (15) is arranged collinearly with the longitudinal axis (L2) of the cable receiving unit (70), and wherein the cable receiving unit (70) is arranged in a plurality of orientations (P1, P2, P3, P4) about the longitudinal axis (L2) can be detachably connected to the connector unit (15).For a simple and intuitive connection of the data transmission cable (11) by providing a cable receiving unit (70) for flexible use in critical and small installation spaces, it is proposed to provide a connecting element (130) with a plurality of spaced locking bodies (132, 142), wherein locking elements (133a, 133b, 143a, 143b) are arranged on each locking body (132, 142) which have a distance and an angle other than 0° to each other.

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 connector housing is provided. A slot is provided in the housing between a plurality of contact blades and the front surface of the electrical connector housing. The slot extends perpendicularly from the top surface of the electrical connector housing to communicate with a plurality of passages in the housing for receiving insulated wires. A cutting blade is received and secured in the slot for cutting portions of the insulated wires that exceed the slot or the cutting blade in the lengthwise direction of the electrical connector housing. The housing is able to prevent electrical shorts, sparks and other electrical risks arising from exposed or open wire ends on the connector.

The embodiment of the utility model provides a connector, a battery and an electric device. The connector comprises a housing assembly, wherein the housing assembly defines a containing cavity and a first plugging port communicated with the containing cavity; the conductive terminal is arranged in the accommodating cavity and comprises a main body part, and a first conductive contact part and an occlusion part which are connected with the main body part; the first plug-in port is used for inserting a sampling wire into the accommodating cavity, the first conductive contact part is used for abutting against and conducting connection with the sampling wire, and the occlusion part is used for occluding and fixing the sampling wire. According to the invention, the probability of relative movement between the sampling wire and the conductive terminal under the vibration environment or external force interference can be reduced, the first conductive contact part can be electrically connected with the sampling wire, the probability of open circuit between the conductive terminal and the sampling wire is reduced, and the stability of data transmission is improved.

An electrical connector includes at least one lower receptacle assembly, at least one upper receptacle assembly located on the upper side of the at least one lower receptacle assembly, at least one shield member located between the at least one lower receptacle assembly and the at least one upper receptacle assembly, and a metal shell for holding the at least one lower receptacle assembly, the at least one upper receptacle assembly, and the at least one shield member. The at least one shield member engages with a cylindrical portion of an upper housing of the at least one upper receptacle assembly.

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.

The invention relates to the technical field of connectors, and provides an insulating puncture type circular connector structure, which comprises a connecting nut, a jack insulator, a shell, a locking nut, a plurality of jack contact elements, a clamping structure and a cable sealing ring, and is characterized in that the jack insulator is nested in the connecting nut, the jack insulator, the shell and the locking nut are connected in sequence, and the cable sealing ring is arranged in the shell; the clamping structure is arranged in a containing space formed by the shell and the locking nut and used for clamping a wire and a cable, the jack contact piece comprises a terminal connecting part, a bending part and a wire puncturing part which are integrally formed, and the terminal connecting part is of a jack structure. The wiring efficiency and the wiring reliability of the electrical equipment can be improved.

The invention provides a mobile phone coaxial line assembling device. The mobile phone coaxial line assembling device comprises a machine table, a mobile phone coaxial line assembling clamp, a left fixed line clamping mechanism, a right movable line clamping mechanism, a left line bending mechanism, a right line bending mechanism, a line jacking mechanism and a line pressing mechanism. The left fixed wire clamping mechanism and the right movable wire clamping mechanism respectively clamp the left end and the right end of a coaxial wire body of a straight coaxial wire, the left wire bending mechanism picks up the left end of the coaxial wire body to move leftwards and backwards to bend the left end of the coaxial wire body, and the right wire bending mechanism picks up the right end of the coaxial wire body to move rightwards and backwards. Meanwhile, the right moving wire clamping mechanism drives the right coaxial line female joint to move leftwards, the right end of the coaxial line body is bent, the wire jacking mechanism jacks the middle linear section of the coaxial line body, the wire pressing mechanism presses down the mobile phone body, and the coaxial line female joint at the left end is pressed out of the mobile phone body male joint; and pressing the left end of the coaxial line body into the line clamping groove of the mobile phone body, and pressing the middle straight line section of the coaxial line body into the line groove of the mobile phone body to obtain the in-place bent coaxial line installed in the mobile phone body.

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.

The utility model discloses a wiring terminal, a grid-connected box and a photovoltaic power station, the wiring terminal comprises a terminal unit, the terminal unit comprises a housing, a conducting strip and a connecting piece, the housing is provided with an accommodating groove, and the housing is defined to have a height direction; the conducting strip is arranged in the containing groove, the conducting strip comprises an input section and an output section, the input section is bent to form at least two input tables, and the at least two input tables are arranged in a step shape in the height direction of the shell; the connecting piece comprises an input wiring piece and an output wiring piece, the input wiring piece is connected with the conduction input table and is used for connecting and fixing the input cable, and the output wiring piece is connected with the conduction output section and is used for connecting and fixing the output cable. According to the technical scheme of the utility model, the requirement that one wiring terminal is connected with at least two input cables and one output cable at the same time is met, the occupied space of the wiring terminal in photovoltaic equipment such as a grid-connected box is reduced, and the practicability and reliability of the wiring terminal are further improved.

An electric wire connection body includes a first electric wire, a second electric wire electrically connected to the first electric wire, a connection portion connecting the first electric wire and the second electric wire, and an insulation coating body covering a periphery of the connection portion. The connection portion is formed by butt welding of the first electric wire and the second electric wire.

A terminal-block assembly for connecting electrical conductors includes: a first terminal-block device having a first housing and a second terminal-block device having a second housing, the first housing and the second housing each having at least one conductor connection opening, a conductor connection opening of the at least one conductor connection opening in the first housing being offset with respect to a conductor connection opening of at least one conductor connection opening in the second housing relative to a base surface of the housings. The first housing and the second housing are arrangeable in a row and have, in a row direction of the first and second terminal-block devices, a same contour for arranging identical attachment parts on the first housing and on the second housing.

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.

A network of transmission reception devices can be used for an indoor location system covering an indoor environment. The network includes a power supply system and a number of transmission reception devices. The power supply system includes a power cable with a power line and a power source configured to supply a voltage to the power line of the power cable. The power cable is arranged in the indoor environment. The transmission reception devices each include a transmission reception unit configured to operate as a stationary unit of the indoor location system and a power receiving unit including a connector configured to mechanically connect the transmission reception device to the power cable and to electrically connect the transmission reception unit to the power line for powering the transmission reception unit. Each transmission reception device is connected to the power cable at a respective stationary position.

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.

The high-performance high-power low-PIM connector comprises a shell, the two ends of the shell are provided with a threaded sleeve and a nut respectively, an inner conductor and a cable are arranged in the shell, and a first hollow insulator, a second hollow insulator and a third hollow insulator are sequentially arranged on the periphery of the inner conductor from left to right; a fourth hollow insulator and a pressing ring are sequentially arranged on the periphery of the cable from left to right; the fourth hollow insulator is provided with a split groove, the pressing ring is provided with an exhaust groove, the split groove is communicated with the exhaust groove, and the inner wall of the fourth hollow insulator is provided with barbs used for grasping and fixing a cable. The fourth hollow insulator is provided with split grooves and barbs, stable grasping with the cable is achieved through the barbs, the situation that the cable shrinks due to long-term high and low temperature change to form a cavity is avoided, and the thermal failure and discharge phenomena caused by performance and power deterioration are avoided; the reliability of the connector and a cable medium connector is improved, and high-power and long-term stability in high and low temperature environments is ensured.

A connection terminal, including at least one clamping spring, at least one controlling handle, and a controlling component. The at least one controlling handle is configured to control the at least one clamping spring and being movable between an open position and a closed position. The controlling component is a tension component, the tension component moves in a non-linear manner and is configured to support. When the at least one controlling handle is pivoted from the closed position to the open position, a clamping portion of the at least one clamping spring is opened through a tensile force of the tension component acting on the at least one clamping spring. The controlling component is disposed between the at least one controlling handle and the at least one clamping spring to open and close the clamping portion of the at least one clamping spring.

The invention provides an elastic contact terminal at the end part of a lamp, which comprises a plug-in frame, the plug-in frame is suitable for being connected to the end part of a shell of the lamp in a matched manner, two conductive elastic sheets are arranged in the plug-in frame at intervals, and the conductive elastic sheets extend along the length direction of the shell; the length of the conductive elastic pieces is larger than that of the plug-in frame, each conductive elastic piece comprises a clamping head exposed out of the plug-in frame, the clamping heads of the two conductive elastic pieces are arranged to be capable of relatively opening and closing, the opposite inner sides of the clamping heads abut against elastic elements, and the deformation restoring force of the elastic elements enables the clamping heads to have the outward opening tendency. The invention aims to solve the problems of insufficient elasticity and permanent deformation caused by long-time use of the reed contact terminal of the small lamp, can ensure continuous and effective contact between the conductive elastic sheet and the conductive strip, remarkably improves the reliability of the lamp and prolongs the service life of the lamp, and has high practicability and economical efficiency.

Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

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.