73results about "Coupling device engaging/disengaging" patented technology

This invention relates to the field of distribution box technology, specifically to an intelligent integrated distribution box for an intelligent dispatching system. The distribution box includes a displacement device threaded onto its internal top. A distribution box door is installed at the front end of the box. The displacement device includes a displacement plate, a socket, a magnetic chuck, a limiting plate, a first gear, a shaped extension frame, and a conductive wire. The shaped extension frame is fixedly installed at the bottom of both sides of the displacement plate, the limiting plate is fixedly installed at the front end of the shaped extension frame, the first gear is rotatably installed at the bottom front end of the displacement plate, the magnetic chuck is fixedly installed at the center of the front end of the first gear, the socket is fixedly installed at the top front end of the magnetic chuck, and the conductive wire is fixedly installed at the center of the bottom end of the socket. Contact components are symmetrically fixedly installed at the top of the internal part of the distribution box, and these contact components include a support device and a synchronization device. Through the placement of the displacement device and contact components, the distribution box achieves internal reversible power dispatching and distribution as well as alignment protection.

The utility model discloses a kind of wire harness connector clamping devices, it includes handle, the first jaw of being set to the front part of handle, the second jaw of being rotatably set in the middle part of handle and the knob of being rotatably set to the rear part of handle;Rotary grip the knob can promote the rotation of second jaw, second jaw and first jaw are inserted tightly to the wire harness connector and are clamped;Spring for resetting is arranged between the first jaw and second jaw.The utility model can solve the problem of wire harness clamping difficulty under small space, and can be convenient for operator operation, improve efficiency.

This utility model discloses an automatic plug-in / plug-out device for Bluetooth adapter testing, relating to the field of Bluetooth adapter manufacturing technology. It includes a testing frame, with a testing host fixedly mounted at the lower end of the frame's interior. A testing hole is formed at the lower end of the testing host's side wall. A material cylinder is fixedly mounted at the bottom of the inner wall of the testing frame, with a pushing hole at the bottom of the cylinder. A push plate slides through the pushing hole, and a pushing groove is formed at the end of the push plate near the testing host. A support rod is fixedly mounted at the upper end of the side wall of the testing frame. A pull plate is rotatably sleeved on the support rod's wall, with its lower end sleeved outside the testing hole. A first torsion spring is sleeved on the support rod's wall, with both ends of the first torsion spring fixedly connected to the support rod and the pull plate, respectively. A one-way pushing mechanism is provided at the top of the push plate, used to pull the pull plate away from the testing host. This utility model enables rapid automatic plug-in / plug-out testing of Bluetooth adapters, reducing manual operation and improving testing efficiency.

An electrical terminal, an electrical feed-trough terminal, a system and a method of assembling the system, are provided wherein the electrical terminal includes a busbar, a spring clamp and a blade arrangement, wherein the blade arrangement has at least a first blade which adjoins a cutting groove with a groove base, wherein the blade arrangement is arranged in an inclined manner with regard to a plug-in axis, wherein the spring clamp comprises a conductor feed-through section with a first recess and a pressure bar, wherein the pressure bar is arranged between a free end of the conductor feed-through section and the first recess, wherein the busbar is connected to the blade arrangement and to the spring clamp, and wherein the spring clamp may be bent at least between a first spring shape and a second spring shape differing from the first spring shape.

To provide a sheet-like conductive member which can increase the reliability of an electric connection to the contact of a connector and a wiring part of an equipment target object in spite of having a flexible conductor formed by conductive strings.SOLUTION: The sheet-like conductive member has a flexible conductor 20 formed by conductive strings embroidered or embedded in a sheet body. The flexible conductor 20 includes: a first end part 20A electrically connected to a wiring part of a cloth; a second end part 20B electrically connected to a contact; and a connection part 20C for connecting the first end part 20A and the second end part 20B to each other. The exposed area of the conductive strings in the unit area of the first end part 20A and the second end part 20B is larger than the exposed area of the conductive strings in the unit area of the connection part.SELECTED DRAWING: Figure 12

Automatically engaging and disengaging PCB modules with computing systems includes: receiving, from a computing system and by a printed circuit board (PCB) module, an instruction to disengage the PCB module from the computing system, where the PCB module is coupled to the computing system via a PCB connector included in the PCB module; and triggering, based on the instruction, an automatic latching actuation, where the automatic latching actuation includes: operating one or more rotational actuators included within the PCB module to operate one or more latches coupled to the PCB module, which in turn exert force against a fixed surface of the computing system to linearly unplug the PCB connector from the computing system.

In a vibration-based gripper and an assembly method using the gripper, the gripper includes a vibration generating unit and a gripping unit. The vibration generating unit generates vibration, and the gripping unit grips an assembly target object. In a state in which the assembly target object and the gripping unit vibrate due to vibration generated by the vibration generating unit, the assembly target object is self-aligned with a coupling portion and coupled to the coupling portion.

The utility model discloses a wiring terminal plug -in place auxiliary tool, including operation handle, be equipped with the main shaft on the operation handle, one end of main shaft is equipped with the caliper head, the caliper head is bent inwards, the middle part of caliper head is equipped with the installation slot for clamping the conductor core, is used for the compression conductor core and inserts the wiring terminal box hole. The utility model discloses simple structure is convenient for the conductor core and inserts the wiring terminal, improves work efficiency.

An electrical adapter system for a busbar system includes a base module and a mounting module, in which the mounting module includes a mounting surface for mounting an electrical device thereto. The mounting module and the base module are configured such that the mounting module is attachable, by being moved along an attaching direction, to the base module within a trough-shaped recess. The base module housing includes first openings for device connection terminals, each having a first portion for allowing a first end of a respective first connector element of the electrical device to enter when being moved along the attaching direction, and a second portion that extends from the corresponding first portion along the attaching direction for allowing the first ends of the first connector elements to travel along in the attaching direction.

The utility model relates to a kind of pin holding tools of multi-row pin electrical connector, which is composed of a number of adjustable pin holding plates and clamps. The number of pin holding plates can be flexibly adjusted according to the number of rows of the electrical connector. When the electrical connector is installed, the corresponding holding plates are selected to pre-constrain each row of pins, keeping the pins that have not been deformed in place and the displaced pins in their original positions. This ensures that all pins are in the correct position, facilitating the quick installation of the electrical connector, greatly reducing the installation difficulty, reducing the risk of pin damage, and improving the installation efficiency.

This invention provides a method for extending heat-treated Nb3Sn superconducting wires. The method involves preparing a superconducting joint at the connection point of a heat-treated first Nb3Sn superconducting wire and a heat-treated second Nb3Sn superconducting wire through a secondary sintering process, thereby extending the heat-treated Nb3Sn superconducting wire. The second Nb3Sn superconducting wire is a heat-treated superconducting wire, and the superconducting joint is a sheet structure comprising a stainless steel shell, an Nb layer, an Nb3Sn superconducting sheet, the first Nb3Sn superconducting wire, and the second Nb3Sn superconducting wire. The stainless steel shell is pressed into a sheet structure under pressure, the Nb layer is located inside the stainless steel shell, and the Nb3Sn superconducting sheet is formed by rapid sintering of nano-Nb powder and nano-Sn powder. The first and second Nb3Sn superconducting wires are superconductingly connected through the Nb3Sn superconducting sheet.

A method for cable wire insertion verification includes, at an insertion verification system, receiving a vibration signal from a vibration sensor. The vibration signal represents vibration caused by insertion of a cable wire into a cable cavity of a cable connector housing. The vibration signal is input to an insertion verification model trained to evaluate whether input vibration signals are consistent with correct cable wire insertion. The insertion verification model outputs an indication that the vibration signal is consistent with correct insertion of the cable wire into the cable cavity.

The invention relates to a device (1) for fastening an electrical connector (2) to an electrical member (3) to be connected to a circuit, the device (1) comprising a socket (4), intended to be linked to one of the electrical connector (2) and the electrical member (3), and a pin (5), intended to be linked to the other of the electrical connector (2) and the electrical member (3), the pin (5) being inserted into the socket (4) so as to have facing cylindrical surfaces (7, 8) in tight contact with one another in order to establish an electrical and thermal connection between the electrical connector (2) and the electrical member (3).

The application provides a wire harness connecting tool without space occupation, belongs to the technical field of wire harness processing tools, and aims at solving the problems of the mode that the conductor is manually wound and then wrapped with an insulating sleeve and insulating tape, and comprises a mounting box and a conductive sleeve. A connecting channel is arranged in the middle of the mounting box, a placing cavity in communication with the connecting channel is formed in the front side of the mounting box, a swing arm is hinged to the top of the mounting box, a pressing block is connected to the swing arm, a pressing cavity in communication with the connecting channel is formed in the top of the mounting box, and the conductive sleeve is arranged in the middle of the connecting channel. The conductive sleeve comprises a bottom ring and a top ring which are hinged to each other, and a beveled clamping block is arranged on the outer edge of the top of the bottom ring, and a corresponding clamping groove is formed in the top ring.

The present invention provides an electrical adapter system (1000) for a busbar system, comprising: a base module (100) and a mounting module (200); the mounting module (200) comprising a mounting surface (230) for mounting an electrical device (3000) thereto, the mounting module (200) and the base module (100) being configured such that the mounting module (200) is attachable, by being moved along an attaching direction (D), to the base module (100) within the trough-shaped recess (111); wherein the base module housing (100) is formed with first openings (121-i) for device connection terminals (142-i), each first opening (121-i) having a first portion (122-i) for allowing a first end (32-i) of a respective first connector element (31-i) of the electrical device (3000) to enter when being moved along the attaching direction (D), and a second portion (123-i) that extends from the corresponding first portion (122-i) along the attaching direction (D) for allowing the first ends (32-i) of the first connector elements (31-i) to travel along in the attaching direction (D).

The application discloses a wire manufacturing device and relates to the technical field of wire processing. The wire manufacturing device comprises a conveying device, a feeding device, a pipe penetrating device and a forming device. The conveying device comprises a jig which is movably arranged and used for clamping a wire. The feeding device is used for feeding the wire to the jig. The pipe penetrating device is used for feeding a pipe body to the jig and sleeving the pipe body on the wire. The forming device is used for driving the wire to be bent and formed. The technical scheme of the application can improve the production efficiency of the wire assembly.

A hybrid connector for computing devices, such as large modular network devices, is provided. The hybrid connector comprises a board mount connector that has a board mount side mountable to a printed circuit board (PCB). The board mount connector has a mating interface for mating with a non-board mount connector, such as a cable connector. The mating interface includes contacts electrically connected to the board mount contacts. The hybrid connector further includes a cable connector mounted to the board mount connector away from the board mount side. The cable connector terminates a plurality of cables and has a second mating interface comprising contacts connected to the cables.

The utility model relates to connector assembly technical field provides a CPCI connector crimping tool, include: base and crimping block, base is used for placing the circuit board of waiting with backplane connector crimping, and the area corresponding with backplane connector on base is equipped with a plurality of guide holes, along the thickness direction of base, a plurality of guide holes are penetrated in base, a plurality of guide holes and the pin hole on the circuit board are set up one to one, and the guide hole is used for the pin of backplane connector first side to wear and set, crimping block has a plurality of side to side settings accommodating groove to backplane connector, and the accommodating groove is used for accommodating the pin of backplane connector second side, to under the action of crimping block to backplane connector's crimping force, backplane connector and circuit board are crimped. The utility model provides CPCI connector crimping tool, makes the pin of backplane connector both sides in crimping process can be protected, avoided the deformation of pin, realized CPCI connector and the reliability in the crimping of circuit board.

The invention provides a method for producing an electrical feedthrough having a one- or multi-part inner conductor which is arranged at least sectionally in a metal outer tube and is electrically insulated from the outer tube by means of an electrically insulating material, wherein the inner conductor of the electrical feedthrough produced has at least one contact section which protrudes from the metal outer tube, wherein in the method the metal outer tube, the electrically insulating material and the section of the one- or multi-part inner conductor which is already arranged in the metal outer tube are compacted into an assembly with one another, wherein the at least one contact section which protrudes from the metal outer tube is joined to the one- or multi-part inner conductor only after the compacting of the metal outer tube, the electrically insulating material and the section of the one- or multi-part inner conductor which is already arranged in the metal outer tube into an assembly with one another has been completed, wherein the contact section is positioned such that it is oriented along the central axis of the metal outer tube.

The invention provides a method for producing an electrical feedthrough having a multipart inner conductor which is arranged at least sectionally in a metal outer tube and is electrically insulated from the outer tube by means of an electrically insulating material, wherein the inner conductor of the electrical feedthrough produced has at least one contact section which protrudes from the metal outer tube and a bearing section which is arranged in the outer tube for supporting the at least one contact section and is compacted together with the electrically insulating material and the metal outer tube to form a composite, wherein in the method the at least one contact section and the bearing section for supporting the at least one contact section which is compacted together with the electrically insulating material and the metal outer tube to form a composite are produced as separate components and are then connected to one another.

An electrical wiring device having speed install levers allowing for quick and safe installation of wires in the device. The speed install includes a lever paired with a wire retainer. As the lever is rotated from the initial closed position to an open position, the wire retainer is compressed to release / accept a wire therein. Utilizing levers and wire retainers allows for replacement of the electrical wiring device within a wall box or other location within a building without tools in an efficient and safe manner.

The present application provides a kind of crimping mechanism of working device, including crimping unit and limiting unit, crimping unit is equipped with driving source between a first movable piece and a second movable piece, to drive the first movable piece and the second movable piece reverse displacement along working axis, the bottom of the first movable piece is equipped with working piece, and working piece is supplied with crimping electronic component, limiting unit is equipped with at least one limiting piece on a driving tool, and the driving tool is driven synchronous displacement by the second movable piece of crimping unit, after limiting piece is blocked, it can prevent the reverse displacement of working piece along working axis, so that working piece surely crimps electronic component and executes preset work.

The application discloses a method and device for realizing flexible connection of an insulated tube bus and a combined electric appliance GIS. The technical key points are as follows: a high-voltage cable is used to form a system for realizing flexible connection of the insulated tube bus and the combined electric appliance GIS. The system comprises an insulated tube bus, a conversion joint of the insulated tube bus and the cable, a cable, a cable GIS terminal and a combined electric appliance GIS input end. The application has the advantages that the cable has better bending property than the insulated tube bus, and the rigid connection of the insulated tube bus and the GIS system is converted into the flexible connection of the cable and the combined electric appliance GIS input end through the conversion joint. The connection method and device can overcome the defects of the existing 110kV insulated tube bus and the combined electric appliance GIS connection, such as rigidity and poor installation effect, and can realize the connection of the insulated tube bus and the combined electric appliance GIS input end conveniently according to the site conditions by changing the cable length and arrangement mode without adjusting the position and laying mode of the insulated tube bus. All the connections realize electrical connection, insulation recovery and shielding continuity, and the reliability of the system is improved and the engineering cost is reduced.

This invention relates to the field of high-altitude drilling technology, and particularly to a modular, quick-connect vibratory compaction guide rod and its usage method. It includes upper and lower guide rods. The bottom end of the upper guide rod has a male connector assembly, including a male connector body and a connecting ring rotatably fitted around it. A snap-fit ​​element protrudes from the connecting ring. The female connector body of the lower guide rod has an axial guide keyway and an L-shaped guide groove. During insertion, the axial guide keyway restricts the rotation of the male connector body, ensuring pure axial blind insertion of the internal pipeline; simultaneously, the snap-fit ​​element slides into the L-shaped guide groove, forcing the connecting ring to rotate radially and locking with the inner and outer conical surfaces with zero clearance. During pipe removal, the sleeve is pulled upwards in a straight line to unlock it. The sliding pin forces the snap-fit ​​element to unscrew and unlock, simultaneously triggering the internal microchannel check valve to introduce high-pressure fluid to flush away mud and sand. This invention achieves dynamic and static separation during insertion and removal and one-button unlocking without manual intervention, significantly improving the reliability and efficiency of ultra-deep vibratory compaction construction.

The utility model relates to connector assembly technical field provides a kind of compression tool for CPCI connector rework, it include: base, support block and compression block;Base is used to place the circuit board that has been crimped with CPCI connector with rework, the area corresponding with CPCI connector on base is equipped with multiple mounting holes, and it is used to accommodate CPCI connector and is penetrated in base;At least one support block is installed in mounting hole, multiple guide holes are set one-to-one with the pin hole on circuit board, and guide hole is used to supply the pin of the first side of backplane connector to set;Compression block has multiple side-by-side arrangement's accommodating groove towards the side of backplane connector, accommodating groove is used to accommodate the pin of the second side of backplane connector, to carry out crimping between rework backplane connector and circuit board under the action of the crimping force of compression block to backplane connector.This embodiment can adapt to the rework replacement of CPCI connector in different positions, enhance the universality of compression tool, improve the rework efficiency of compression tool.

This utility model discloses a male connector and a female connector. The male connector includes a first housing and a locking mechanism. The pressing member of the locking mechanism slides within a groove driven by an elastic element. The bottom of the pressing member has a locking groove with a locking hook, which, in conjunction with the first clearance groove of the first mounting part, achieves a locking engagement with the locking block of the female connector. The second pair of slots on the female connector have metal springs on their side walls for conductive contact. The second anti-misalignment plane within the groove corresponds to the first anti-misalignment plane of the male connector, limiting the insertion direction to a single direction to prevent mis-insertion. The locking block on the anti-misalignment plane engages with the locking hook of the male connector. When locking, external force drives the pressing member to compress the elastic element. After insertion into the female connector, the elastic element releases its potential energy, driving the locking hook to engage with the locking block. When unlocking, the pressing member resets and compresses the elastic element. After the male connector is pulled out, the elastic element drives it back to its original position. This solution, through the coordinated action of the elastically driven locking mechanism and the anti-misalignment plane, achieves precise docking, reliable locking, and prevention of mis-insertion between the male and female connectors, improving connection stability and operational convenience.

The application relates to the power distribution field and provides a power distribution non-stop operation quick connection method, which comprises the following steps: driving an emergency power generator to the vicinity of a positioning seat, erecting a fence in the vicinity of the emergency power generator, providing a plug on a connecting cable on the emergency power generator, providing two connecting holes in the plug, providing a connecting channel and a transmission cavity which are in communication with each other on the positioning seat, fixedly connecting two terminals to the inner wall of the connecting channel, providing a protection mechanism in the connecting channel, providing a linkage mechanism in the transmission cavity, and connecting the protection mechanism and the linkage mechanism; inserting the plug into the connecting channel, removing the protection of the connecting channel by the protection mechanism, and inserting each terminal into each connecting hole to complete the connection. The protection mechanism shields and protects the terminals, and the protection mechanism can form a loosening prevention constraint on the plug.

The present application relates to the field of new energy vehicles, in particular to a power taking gun converter, comprising a fixedly connected gun head assembly and a socket assembly, the gun head assembly comprises a gun head and a pin assembly arranged in the gun head, the socket assembly comprises a base, a socket sleeve assembly mounted in the base and a panel shell, one end of the panel shell is provided with a socket, the other end is connected with the gun head assembly, a circuit board and a waterproof assembly are further arranged between the gun head assembly and the panel shell, the circuit board is mounted between the gun head assembly and the base and is electrically connected with the pin assembly, the circuit board is arranged between the gun head assembly and the socket assembly, which simplifies the design and maintenance, facilitates the later expansion and enhances the compatibility; the waterproof assembly is arranged between the base and the socket, when the plug of the electric appliance is inserted into the socket, it is sealed by the waterproof assembly first to ensure that the contact part with the socket sleeve assembly is dry, thereby prolonging the service life of the socket assembly and ensuring the safety of power use.

The present application relates to the field of electrical technology, a kind of measuring instrument of stacked quick assembly structure and its assembly method, including instrument shell, instrument shell is sequentially arranged with bottom circuit board, middle circuit board, support sleeve, top layer circuit board from back to front in;Instrument shell is provided with bottom circuit board positioning rib, bottom circuit board horizontal direction limiting rib, bottom circuit board vertical direction limiting rib, bottom circuit board support rib, middle circuit board limiting rib, support sleeve limiting boss, top layer circuit board limiting rib and buckle slot;Positioning hole is set on bottom circuit board;Horizontal direction limiting plane is set on middle circuit board;Top layer circuit board is provided with top layer circuit board horizontal direction limiting plane.The structure of the present application is optimized, the alignment introduction when sequentially layering from opening end, several circuit board support ribs and limiting ribs are arranged in shell interior, so that corresponding circuit board is smoothly installed to target position, and assembly operation is simplified.