17983results about "Coupling contact members" patented technology

To provide a terminal fitting capable of preventing a terminal spring from being permanently deformed beyond the allowable stress of the spring.SOLUTION: A terminal fitting 1 includes: a cylindrical box portion 20 for receiving a mating terminal; a fixing portion 31 fixed to a wall portion 22 of the box portion 20 on the inside of the box portion 20; and a terminal spring 30 including a contact portion 34 configured to come into contact with the mating terminal when the mating terminal is received in the box portion 20, and a bent portion 32 that is connected to the fixing unit 31 and is bent and apart from the wall portion 22 as it goes from the wall portion 22 to which the fixing unit 31 is fixed toward the contact portion 34. At a position opposing the bent portion 32 of the wall portion 22, a receiving space S for receiving the bent portion 32 when the mating terminal presses down the terminal spring 30 is provided.SELECTED DRAWING: Figure 2

An electrical connector assembly includes: a board connector defining a mating cavity and two mating tongues parallel to each other and protruding into the mating cavity, each mating tongue being loaded with two rows of stationary terminals along two opposite sides thereof; and a cable connector defining a mating portion and plural cables, the mating portion defining two mating slots, each mating slot being loaded with two rows of elastic terminals along two opposite sides thereof, wherein the mating portion is inserted into the mating cavity, the mating slots receive corresponding mating tongues, and the stationary terminals and the elastic terminals are electrically and mechanically connected with each other.

Provided is a technique for improving the mechanical strength of a connector assembly. A connector assembly according to the present disclosure includes a plug connector including a plurality of plug contacts, a plug housing that holds the plurality of plug contacts, and a plug hold-down mounted on the outside of the plurality of plug contacts in the plug housing, and a receptacle connector including a plurality of receptacle contacts and a receptacle housing that holds the plurality of receptacle contacts. Each of the plug contacts and each of the receptacle contacts come into electrical contact by mating the plug connector and the receptacle connector with each other in a mating direction.

The utility model relates to the technical field of curtain machines, and discloses a conductive structure of a curtain machine, the curtain machine comprises a curtain guide rail, the conductive structure comprises a conductive strip and a moving body, and the conductive strip is arranged along the length direction of the curtain guide rail; the moving body is movably arranged in the length direction of the curtain guide rail, a conductive contact piece is arranged on the moving body, and the conductive contact piece is configured to abut against the conductive strip under the action of elastic force. In the conductive structure, the conductive contact member always abuts against the conductive strip under the action of the elastic force, and reliable contact and stable conduction between the conductive contact member and the conductive strip can be ensured no matter the conductive strip is uneven, the gap of the assembly structure is large, and the conductive strip is affected by external vibration.

The invention relates to the technical field of fusion reaction devices, and discloses a flexible electrical connection structure and a fusion reaction device, and the flexible electrical connection structure comprises a first installation assembly, a second installation assembly and a connection assembly. The first installation assembly comprises an installation base, a supporting piece and an adjusting base, the supporting piece is connected with the installation base and can move in the first direction relative to the installation base, the adjusting base is connected with the supporting piece and can move in the second direction relative to the supporting piece, and the second direction is perpendicular to the first direction. One end of the connecting assembly is connected with the adjusting seat, the other end of the connecting assembly is separably connected with the second mounting assembly, and the first mounting assembly, the connecting assembly and the second mounting assembly can form a conductive path. Therefore, the position of the connecting assembly can be adjusted through movement of the supporting piece and the adjusting seat. In the installing process or the working process, the position of the connecting assembly can be adjusted in a self-adaptive mode, the overall installing efficiency of the fusion reaction device is improved, and the connecting stability of the connecting assembly and the second installing assembly in the working process is improved.

The utility model discloses a compact connector, which comprises a shell and a machine cover arranged on the upper side of the shell, the shell is provided with a placing part used for accommodating a sensor, two rows of terminal elastic sheets are fixedly connected in the placing part through in-mold molding, and the terminal elastic sheets are arranged in a staggered manner to divide the placing part into a plurality of cavities. The lower surface of the machine cover is fixedly connected with a plurality of positioning columns used for clamping the sensor in a staggered mode. When the machine cover and the shell are assembled, the positioning columns are exactly inserted into the cavity. Slots matched with the sensor are formed in the shell with an upward opening, and the slots are respectively formed in the opposite sides of the shell. According to the connector design, the cavities are divided through the staggered terminal elastic pieces, space utilization is optimized, the structure is compact, the machine cover and the shell are rapidly and stably connected through the accurately matched positioning columns, the assembly efficiency and the stability between components are improved, the terminal elastic pieces are fixed to the shell through the in-mold forming technology, the impact resistance and vibration resistance are enhanced, and the service life of the connector is prolonged. The equipment service life is effectively prolonged. And the space efficiency, the assembly convenience and the use durability are all considered.

An electrical connector includes a connector housing having a base, a flange, and a plug. The connector housing has a contact channel holding a contact. The electrical connector includes a latch member integral with the connector housing and located within the flange. The latch member includes a deflectable latch arm and a latching finger extending from the latch arm. The plug is configured to be inserted into a panel opening of the panel in a loading direction. The connector housing is movable laterally relative to the panel in a latching direction to a latched position. The plug is movable in the panel opening in the latching direction. The latching finger engages an inner edge of the panel opening when the housing is in the latched position to hold the connector housing in the latched position.

A board connector including plural terminal units each including an inner terminal, an outer terminal covering the inner terminal, and a terminal unit-side dielectric body provided between the inner terminal and the outer terminal and supporting the inner terminal. The plural terminal units are arranged in a row along one direction in a state in which adjacent of the plural terminal units contact each other.

The plug comprises a plug shell and a tail sleeve, the plug shell is formed by assembling an outer shell and a mounting seat, an inner core is arranged in the plug shell and is positioned with the mounting seat, the mounting seat is divided into a front section and a rear section, the front section is of a cylinder structure connected with the outer shell in a matched mode, and the rear section is of an external thread connecting section connected with the tail sleeve in a matched mode. The shell is sleeved outside the cylindrical structure of the mounting base in a manner of being capable of rotating for a certain distance through a limiting structure and can rotate for a certain distance relative to the inner core, and a locking piece capable of being matched and locked with a corresponding socket or plug is mounted on the shell in a front-back sliding manner. The plug is reasonable in structural design, plugging adopts a direct plugging and rotary locking mode, plugging and unplugging are convenient, locking is firm and stable, misoperation unlocking can be prevented, abrasion to the inner core can be reduced, the service life of the plug is prolonged, the waterproof performance is good, and processing and manufacturing are convenient.

A power connector system having a right-angle type plug connector or a straight type plug connector engageable with a header connector. The right-angle type plug connector is a plug connector having a mating direction, which is 90 degrees from the centerline of the cables exiting from the plug connector. The straight type plug connector is a plug connector having a mating direction, which is parallel to the centerline of the cables exiting the back of the plug connector. The header connector holds at least a female receiving terminal or receptacle made of a high electrical conductivity material. The female receiving terminal or receptacle includes fingers that extend parallel to each other, and are spaced apart from each other, and further includes a reinforcing spring member. The plug connector holds at least a male rectangular tab terminal, the male rectangular tab terminal having a short edge and a long edge. The female receiving terminal of the header connector may mate with either the short edge or the long edge of the male rectangular tab terminal of the plug connector. The other end of the male rectangular tab terminal includes a wire or a cable attached thereto via welding, mechanical crimp, or the like.

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.

The utility model provides an electric connector with an integrated terminal, which comprises a rubber core main body, a rear cover plate and the integrated terminal, the rear side of the rubber core main body is provided with a first installation block protruding outwards, the first installation block is provided with a plurality of first jacks used for installing the integrated terminal, the rear cover plate and the first installation block are installed in a buckled mode, and the integrated terminal is installed on the rear cover plate. The rear cover plate is correspondingly provided with a second jack communicated with the first jack, the front side of the rubber core main body is provided with a first mounting cavity, the first jack is communicated with the first mounting cavity, a locking piece is buckled in the first mounting cavity and used for locking and limiting the integrated terminal, the locking piece is provided with a third jack communicated with the first jack, and the position of the third jack corresponds to that of the first jack. And a first waterproof gasket is arranged between the rear cover plate and the first mounting block. The electric connector with the integrated terminal has a certain waterproof function, the layout of all parts is compact, the assembly mode is simple and rapid, and the assembly efficiency of the electric connector is effectively improved.

A connection terminal for connecting a conductor is formed as a direct plug-in terminal with a clamping spring arranged in a housing with a resilient clamping leg which can move into an open position and into a locking position. There is provided an actuating device to press down the clamping leg into the open and locking positions for the insertion of a conductor. The housing has a conductor insertion channel for insertion of the conductor into a clamping point between a free end of the clamping leg and a busbar. The actuation device furthermore has a pressing element and a pivoting element which interacts with the pressing element at least when the clamping leg moves into the locking position. At least one releasing mechanism is provided to release the locking state of the clamping leg of the clamping spring. The pivoting element is formed to act on the pressing element and the pressing element is formed to act on the clamping spring, in particular the clamping leg. Wherein the pivoting element, when pivoting after the clamping leg is locked in the locking state, can be moved further up into a stop position, in which it comes to bear on a counter-stop.

A connector assembly and electrical connector thereof, wherein the electrical connector is capable of mating with a mating conductive component, the electrical connector comprises a conductive plastic base, a conductive metal shielding component, and a signal terminal, wherein the signal terminal is capable of mating with the mating conductive component to transmit signals, and the conductive plastic base and the conductive metal shielding component are capable of providing shielding to the signal terminal to reduce the degree of interference with the signal transmission of the signal terminal, thereby meeting the signal transmission requirements of the electrical connector.

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.

A conductor connection terminal (1) with an insulating housing (3) having a conductor entry channel (2), a busbar (4), a clamping spring (5), and an actuating element (6) is described. The clamping spring (5) has a contact leg (7), a spring arch (8), and a clamping leg (9). The clamping leg (9), together with the busbar (4), forms a clamping point (10) for an electrical conductor (11) that can be inserted into the conductor entry channel (2), and can be moved between an open position (O) and a closed position (S) for opening and closing the clamping point (10). The conductor connection terminal (1) is designed for automatic displacement of the clamping leg (9) into the closed position (S) when an electrical conductor (11) is inserted into the conductor connection terminal (1). The actuating element (6) is designed to move the clamping leg (9) into the open position (O).The actuating element (6) is designed to be rotatable about its longitudinal axis (L) and has an actuating cam (12) which is designed to displace the clamping leg (9) into the open position (O) depending on a rotation angle (α) of the actuating element (6).

The invention discloses a plug-in circuit breaker power supply device of a power distribution box, and particularly relates to the technical field of power distribution boxes, the plug-in circuit breaker power supply device comprises an insulating frame body, a regulation and control assembly is arranged on the insulating frame body, the regulation and control assembly comprises a central partition plate arranged in the insulating frame body, and a plurality of current converters are plugged on the central partition plate; supporting insulating frames are arranged on the two sides of the bottom of the center partition plate. The first conductive connecting strip, the second conductive connecting strip and the current collector are rapidly separated in a rotating rod deflection mode, the insulation performance is effectively ensured, rapid opening and closing are easy, the second conductive connecting strip can make contact with the third conductive connecting strip, the signal conversion and transmission function is achieved, and the service life is prolonged. And the fourth conductive connecting strip can transmit a current signal on the current frequency converter to the other current collectors after being transferred by the fourth conductive connecting strip, and each structure realizes a rapid opening and closing current conversion mode, so that the insulation performance of the device during use can be effectively ensured.

An electrical connector includes an insulation body, a terminal assembly and a middle grounding plate. The insulation body has a base body and two internal spaces. A front end of the base body extends frontward to form a stepping portion. Two sides of a front end of the stepping portion extend frontward and then extend towards each other to form a docking portion. The docking portion includes a docking end and two connecting arms. The docking end is connected to two front ends of the two connecting arms. The terminal assembly is fastened in the insulation body. The middle grounding plate is mounted in a middle of the terminal assembly. The middle grounding plate has two bending arms. The two bending arms are disposed to two opposite sides of the docking portion through the two internal spaces.

The invention discloses a strongly-locked inertia outer lock catch connector, and belongs to the technical field of electrical connectors, the strongly-locked inertia outer lock catch connector comprises a wire end hole seat, a spring terminal, a terminal fixing structure, a plate end needle seat, a needle terminal, a terminal interlocking structure and an inertia outer lock catch structure, a plurality of terminal mounting cavities are formed in the wire end hole seat, and through holes are formed in the side walls of the terminal mounting cavities; the plurality of spring terminals are respectively installed inside the terminal installation cavities, the terminal fixing structures are respectively arranged on the line end hole seat and the spring terminals, the side wall of the plate end needle seat is provided with a plurality of installation holes, the plurality of needle terminals are respectively installed inside the installation holes, one end of each needle terminal extends into the plate end needle seat, and the other end of each needle terminal extends into the plate end needle seat. The terminal interlocking structures are respectively arranged on the spring terminal and the needle terminal; and the inertia outer lock catch structures are respectively arranged at the tops of the wire end hole seat and the plate end needle seat. Through the design of multiple locking mechanisms, the reliability of the connector is enhanced, and the stability and safety of electrical connection are remarkably improved.

The utility model discloses a multi-bend wiring terminal, which relates to the technical field of wiring terminals, and a plurality of bends are introduced on the wiring terminal, so that the fixing surface of a connecting sheet can be changed, and the terminal can extend in different directions. Comprising a clamp body and a fixing piece, the fixing piece and the clamp body are located on different planes, a bent connecting piece is arranged between the fixing piece and the clamp body, the bent connecting piece is provided with a first side edge and a second side edge in different directions, the first side edge is connected with the fixing piece in a bent mode, and the second side edge is connected with the clamp body in a bent mode. The wiring terminal can be flexibly arranged in a limited space by bending the connecting piece, so that the wiring terminal can extend in different directions, the plane of the mounting position of the fixing piece is turned, and the mounting space of the fixing piece and the clamping piece is found in the positions in different directions, so that the wiring terminal is suitable for an application environment with a narrow space; the wiring terminal is allowed to be adjusted in multiple dimensions, and the space utilization rate is improved, especially under the condition that the internal layout of equipment is compact.

The utility model discloses a large-bevel-angle FAKRA-to-SMP port connector. A radio frequency assembly is provided with an outer conductor, a main body, a sealing member, a central pin and an insulator. The main body is combined with the outer conductor, a sealing groove is formed in the outer side wall of the main body and is coated with sealant, and the sealing element is installed in the main body; one end of the center pin is inclined, the insulator is encapsulated on the center pin, the upper end of the center pin is arranged in the main body, and the lower end of the center pin is arranged in the outer conductor to form an SMP port; the periphery of the radio frequency assembly is wrapped and molded with a shell, a first mounting cavity is formed in the shell, the shell, the main body and the central needle form an FAKRA port, and the FAKRA port or the SMP port is an inclined port; the first installation cavity is provided with a sealant, and the outer conductor is provided with a sealant. The inclined connector butting port is provided, the inclined height of the port is reduced, and the waterproof performance of the connector is improved.

A plug-in connection comprises a plug-in connector (1) and a mating plug-in connector that can be plugged together with the latter. The plug-in connector (1) has a housing (2) into which an electrical conductor (3) is inserted. The electrical conductor (3) is electrically contacted with a contact partner (4) likewise arranged in the housing (2) by means of their surfaces coming to rest on each other. The contact partner (4) is contacted via its circumferential end face (5) with a contact partner of the mating plug-in connector in such a way that the end faces come to rest on each other. The plugging-together is effected and supported by a screw (6). The screw includes insulation (e.g., insulating element (12) or a coating) such that the screw (6) does not touch voltage-carrying parts such as the electrical conductor (3) and / or the contact partner (4).

The invention discloses a handle-locked two-core single-ended waterproof high-voltage connector, which is provided with a handle arranged outside a head shell assembly and used for connecting a plug and a socket, the socket comprises a socket shell, and a socket shielding cover, jacks, a socket outer sealing ring, a socket inner sealing ring, a signal pin assembly and the like which are arranged in the socket shell; through multi-stage waterproof, the socket can independently seal water vapor when the plug and the socket are not plugged in each other. According to the invention, the plug and the socket are plugged and fixed in a quick handle locking manner, so that the reliability of plugging and fixing of the plug and the socket is ensured; the connector socket has an independent waterproof function, and can protect a plate end from water vapor entering to cause damage to a device under a special working condition; a multi-lip sealing ring is adopted for waterproof sealing, and compared with a conventional O-shaped sealing ring for single-layer protection, the structure is more reliable, and good sealing performance and anti-aging performance are achieved; and through a shielding conduction structure, the whole connector has good electromagnetic shielding effectiveness and mechanical strength.

Methods and apparatus that can allow an electronic device housed in a protective accessory to communicate with another electronic device, and are readily manufactured. An example can provide a connector assembly that can include a number of top contacts electrically connected to a corresponding number of bottom contacts. The top contacts can be spaced at a first pitch while the bottom contacts can be spaced at a second pitch, the second pitch different than the first pitch.

A retractable slip ring transmission mechanism is disclosed, including a housing, a connecting wire, a telescopic component, and a transmitting component. The connecting wire is wrapped around the telescopic component, and the telescopic component is rotatably provided in the housing. The telescopic component includes a first fixed part, an elastic part and a second fixed part. The second fixed part is provided with a holding compartment on one side for placing the elastic part, and the holding compartment is provided with an opening. One end of the elastic part is provided on the outside of the holding compartment, and the other end of the elastic part is coiled within the holding compartment through the opening. Through improvement of the transmitting component, the structure is optimized, which not only can reduce the production process and lower the production cost, but also can increase the power transmission of the product.

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.