731results about "Coupling device engaging/disengaging" patented technology

High-performance board-to-board connectors. A connector system includes first and second connectors configured to mate with each other. Each connector includes signal terminals capable of satisfying PCIe Gen 4.0's signal transmission requirements at 16 Gbps, and power terminals capable of carrying a current of 13.75 A. Each connector also includes a housing with outer and inner bodies, and a shielding member disposed outside the inner body to surround the terminal mating ends. The shielding members are configured to contact each other. For the second connector, the inner body is movable relative to the outer body in a plane perpendicular to a mating direction. The terminals are configured to expand and contract in the mating direction and to move transversely relative to the mating direction along with the inner body. The shielding member comprises elastic arms that are movable relative to a board lock and configured to maintain contact with the board lock.

The invention relates to a method of coupling a battery cell to a battery cell monitoring and control circuit, the method comprising the steps of: providing a battery cell (10) comprising a multilayer structure comprising two electrode layers (11, 12) separated by a separator layer (17) and two electrically conductive outer faces (13, 14) extending parallel to the layers of the multilayer structure; providing a microcircuit (MC) comprising two connection pads (21, 22) respectively formed on opposite faces or on the same face of the microcircuit, the microcircuit being inserted into a volume defined by two planes respectively comprising an electrically conductive outer face of the battery cell; an electrically conductive connection (25, 26) is formed between each connection pad of the microcircuit and a respective electrically conductive face of the battery cell.

The invention discloses a screen FPC terminal alignment assembly device. The screen FPC terminal alignment assembly device comprises a positioning unit, a shaping unit and an assembly unit. On one hand, on the basis of cooperation of the movable bolt and the uncovering part, the extension body is attached to the left side of the back of the screen with the left side of the back of the screen as the reference, turns over rightwards and keeps straightened, automatic flattening and correction of the FPC terminal are achieved, pulling of the extension body is not caused, the damage probability of an internal circuit of the FPC wiring terminal is reduced, and the production efficiency is improved. The alignment precision of the communication end and the connector is effectively improved, and the risks of short circuit and open circuit caused by contact dislocation and offset are reduced; on the other hand, on the basis that the wedge head is wedged into the uncovering space and abuts against the communication end, displacement of the communication end in the assembly process is effectively avoided through movement cooperation of the uncovering part and the wedge head part, accurate assembly of the communication end and the connector is ensured, the assembly success rate is greatly increased, in addition, signal transmission can be more stable and reliable, and the assembly efficiency is improved. And a solid foundation is laid for normal work of the screen display.

The invention discloses an unlocking tool and a cable assembly pulling-out method. The unlocking tool comprises a first tool half body and a second tool half body, wherein the first tool half body comprises a first half cylinder part, a first mounting part and a first connecting part; and the second tool half body comprises a second half cylinder part, a second mounting part and a second connecting part. The first mounting part and the second mounting part are rotationally connected together, so that the first tool half body and the second tool half body can be rotationally opened and closed, and the first half cylinder part and the second half cylinder part are combined into a cylindrical end part when the first tool half body and the second tool half body are closed; the cylindrical end portion is suitable for being sleeved on a cable of a cable assembly and is suitable for being inserted into a mounting hole of a connector shell so as to simultaneously push a plurality of locking elastic sheets jointed with a terminal of the cable assembly to an unlocking position separated from the terminal, so that the cable assembly can be pulled out along with the unlocking tool. The unlocking tool is simple in structure and convenient to use, and the cable assembly can be pulled out of the connector shell through one-hand operation.

The invention discloses a socket with safety protection. The socket comprises a multi-mode thermal sensing array, and a fusion array of a miniature infrared thermal imaging sensor array and a distributed fiber grating temperature sensor which are integrated at key points in the socket; according to the active locking mechanism based on the thermal deformation prediction model, a micro servo motor, a ball screw, a pre-tightening spring and a spring bolt form an electronic lock, a shape memory alloy wire is used for rapid and silent emergency unlocking, and the micro servo motor is used for high-precision conventional locking; the dynamic thermal safety boundary algorithm module is used for dynamically calculating the optimal temperature upper limit and the optimal power upper limit of each component in the current state according to factors such as a real-time temperature field, predicted thermal deformation, current charging power and historical charging data; the main controller is used for transmitting a large amount of real-time temperature field data. Through multi-mode sensing, predictive modeling and master-redundancy cooperative execution, thermal safety and mechanical reliability of the charging interface under extreme working conditions are guaranteed.

A connector apparatus is provided for electrically connecting and mechanically affixing a first PCB to a second PCB. The connector apparatus includes a flex connector and a connector mount. The flex connector has a first compression connector to provide electrical connections to the first PCB, a second compression connector to provide electrical connections to the second PCB, and a flex cable coupled to the first and second compression connectors. The connector mount is coupled between the first and second compression connectors.

The invention relates to the technical field of inspection robots, in particular to a method for controlling automatic charging of an inspection robot. Comprising the following steps: S1, based on a current inspection task path and a state of charge of a robot battery, evaluating whether the residual electric quantity meets a task requirement; s2, if yes, executing a self-adaptive precision detection step, controlling the robot to move to a detection point, and operating a detection tool at the tail end of a mechanical arm to complete detection in a posture perpendicular to the surface of the detected object; and S3, if not, executing a predictive autonomous charging step, controlling the robot to return to the charging station, and completing connection and charging of the charging interface through the flexible docking mechanism. Full automation and high reliability of the inspection-charging process are achieved, and finally it is ensured that the robot can return and complete charging autonomously and safely, and long-term uninterrupted operation of the robot is guaranteed. The method is mainly applied to control of automatic charging of the inspection robot.

The invention relates to the technical field of electronic connectors, in particular to an electronic connector based on heat dissipation and heat conduction fins and a rapid assembling method thereof.The electronic connector comprises a socket, a plug, a ferrule and a jack, the jack is formed in the inner side of one end of the socket, one end of the socket is fixedly connected with a sealing gasket, the interior of the jack is matched with the ferrule, and the socket is connected with the plug through the ferrule and the jack; the middle of the upper end and the middle of the lower end of the socket are each provided with a center hole, the center holes are internally provided with clockwork springs, the clockwork springs are connected with the connecting unit, the upper end and the lower end of the plug are each fixedly connected with a toothed plate through a rivet, and one end of the plug is fixedly connected with a protruding block. According to the technical scheme, the toothed plate is driven to move through rotation of the gear, then butt joint is achieved, in the installation process, large pressure needs to be applied to the installation end of the socket, and the problem that the position where the socket is fixed through a grid structure deforms can be solved.

The invention relates to the technical field of high-altitude drilling operation, in particular to a modular quick-connection vibroflotation guide rod and a using method thereof.The modular quick-connection vibroflotation guide rod comprises an upper guide rod and a lower guide rod, a male connector assembly is arranged at the bottom end of the upper guide rod, the modular quick-connection vibroflotation guide rod comprises a male connector body and a connecting ring rotationally arranged outside the male connector body in a sleeving mode, and a clamping piece is arranged on the connecting ring in a protruding mode. And an axial guide key groove and an L-shaped guide groove are formed in the female joint body of the lower guide rod. During insertion, the axial guide key groove limits rotation of the male joint main body, and pure axial blind insertion of an internal pipeline is guaranteed; meanwhile, the clamping piece slides in along the L-shaped guide groove, the connecting ring is forced to rotate in the radial direction and is matched with the inner and outer conical surfaces to achieve zero-clearance locking. When the pipe is pulled out, the unlocking sliding sleeve is upwards and linearly lifted, the sliding pin forces the clamping piece to be unscrewed and unlocked, and meanwhile the internal micro-channel one-way valve is triggered to introduce high-pressure fluid to wash silt. Dynamic and static separation and manual-free one-key unlocking in the inserting and pulling process are achieved, and the reliability and efficiency of ultra-deep vibroflotation construction are greatly improved.

The invention discloses an automatic assembling method of a radio frequency connector, which comprises the following steps that: A, a female joint is static, and a male joint is translated to the upper part of the female joint and is in contact with the female joint; b, acquiring data of a force sensor to obtain contact force information between the male joint and the female joint, and performing filtering and tool gravity compensation on the data; c, inputting the processed force data into the KAN network to obtain a predicted position error between the male joint and the female joint; d, according to the position error, a first rotation center and a second rotation center of the two sections of rotation are calculated through a virtual rotation center algorithm, so that pose changes of the male connector after two times of rotation are obtained, and the speeds of two times of rotation movement of the male connector are obtained; e, inputting the processed force data into an admittance controller at the same time to obtain a compliant speed; f, the compliant speed and the two-time rotating speed are input into a speed controller, the final corresponding movement of the male connector and the speed and displacement of all joints needed by the robot are solved, and pose adjustment is completed; and G, pressing the male joint to complete assembly.

The invention provides a power connector with a power-assisted unlocking mechanism, and relates to the technical field of power connectors. When a wire end connector and a seat end connector are connected in an inserted manner, a wire end connecting lock catch and a seat end connecting lock catch can be automatically clamped and locked, so that the wire end connector and the seat end connector are locked and limited; the locking process is convenient and labor-saving, and plugging and locking of the power supply connector in a narrow space of a vehicle are facilitated. When the wire end connector needs to be pulled out, the wrench is upwards pushed and rotated through fingers, the wrench can upwards push and lift the clamping end of the wire end connecting lock catch during rotation so as to release locking between the wire end connecting lock catch and the seat end connecting lock catch, then the wrench is pulled through the fingers, pulling force can be provided for the wire end connector through the wrench, and the wire end connector can be pulled out through the seat end connecting lock catch. The wire end connector is separated from the seat end connector, so that unlocking of the power connector and pulling out of the wire end connector are more convenient and labor-saving, and unlocking and pulling out of the power connector in a narrow space of a vehicle are facilitated.

A power routing system includes a base plate having a surface to support an accessory, a power source configured to provide power to the accessory, the power source having at least one first power outlet, and a power connection member mounted to the base plate. The power connection member includes at least one second power outlet. An adaptor is associated with the power source such that an electrical connector can connect the at least one first power outlet to the power connection member to power the accessory via the at least one second power outlet.

Electronic port includes a receptacle and a locking assembly having a clamping module and a fastener. The receptacle includes first, and second retainer members being configured to releasably hold a connector of an electronic plug. The clamping module includes a first clamp member having first engagement members, and a second clamp member movably coupled to the first clamp member and having second engagement members, the first and second engagement members are aligned with the first and second retainer members. The fastener is movably coupled to the clamping module to transition the clamping module between fastened and unfastened states by moving the first and / or second clamp members relative to the receptacle. In the unfastened state, the first and second retainer members are allowed to release the connector, and in the fastened state, the first and second engagement members engage the first and second retainer members and prevent from releasing the connector.

Connectors equipped with a power-boosting mechanism have been difficult to control, particularly with lever operation, making it difficult to mechanize the mating process. This invention makes it possible to mechanize the connector mating process in the vehicle assembly process, thereby eliminating the need for a power-boosting mechanism. [Solution] The power-boosting mechanism is eliminated, simplifying the connector mating process. It also enables connector mating and unmating to be performed using general-purpose tools and parts in later processes, such as in vehicle assembly. This allows for the mechanization of connector mating work using automated machines and motion-assistance devices in the vehicle assembly process, eliminating the power-boosting mechanism. It also provides an environment that improves the reliability of connector connections.

The invention relates to a deviation correcting mechanism for full-automatic assembly of an automobile connector, belongs to the technical field of full-automatic assembly of automobile connectors, and provides a deviation correcting mechanism comprising a driving shaft, a plurality of driven transmission force assemblies and a correcting unit. The driven transmission force assembly comprises a driven gear meshed with the segmented gear unit and a cam part rigidly connected with the driven gear, the correction unit converts correction motion into adjustment motion through a connecting device, and the segmented gear unit sequentially drives the driven gear to enable the cam part to rotate around the axis by a circle, so that full-circle continuous correction is achieved. By means of the staggered design of the segmented gear units, the driven assemblies act in a time-sharing mode, sequential control over the deviation rectifying action is achieved, in addition, rotation movement is converted into precise displacement through cooperation of the cam part and the connecting device, and compared with a single linear driving mode, the multi-direction deviation rectifying requirement can be met.

An electrical connection device includes a housing, a first electrical transmission member inserted into the housing and having a first connection hole, and a second electrical transmission member inserted into the housing and having a second connection hole. The electrical connection device includes a bolt assembly entering the housing and including a bolt passing through the first connection hole and the second connection hole, and a nut assembly threadedly connected to the bolt to fasten the first electrical transmission member and the second electrical transmission member together. The first connection hole is oblong and enables the end of the first electrical transmission member to move in a transverse direction relative to the bolt, the second connection hole is oblong and enables the end of the second electrical transmission member to move in a longitudinal direction relative to the bolt.

The invention relates to the technical field of vehicle wire harnesses, in particular to a wire harness assembling method and a vehicle wire harness assembly. The method comprises the following steps: acquiring model information of a to-be-processed vehicle wire harness assembly; distributing the plurality of first mounting wire harnesses, the plurality of second mounting wires and the plurality of junction boxes to a plurality of preassembling stations; inserting two first ends of the first installation wire harness into the corresponding junction box and inserting at least one second end of the second installation wire harness into the corresponding junction box synchronously at the multiple preassembling stations until preassembling is completed; assembling pre-assembled semi-finished products formed at the plurality of pre-assembling stations to a final assembly station, so that the plurality of junction boxes are arranged and positioned according to a preset path; on the basis that the preassembled semi-finished product is assembled on the final assembly station, a second end, in a free state, in the preassembled semi-finished product is inserted into a corresponding junction box; and the preassembled semi-finished products are bundled on the final assembly station. Therefore, the problem of how to improve the installation efficiency of the vehicle wire harness assembly is solved.

The invention discloses an unlocking tool and a cable assembly pulling-out method. The unlocking tool comprises a first tool half body and a second tool half body, wherein the first tool half body comprises a first handle part and a first half cylinder part connected with one end of the first handle part; and the second tool half body comprises a second handle part and a second half cylinder part connected with one end of the second handle part. One side of the first handle part and one side of the second handle part are rotationally connected together, so that the first tool half body and the second tool half body can be rotationally opened and closed, and the first half cylinder part and the second half cylinder part are combined into a cylindrical end part when the first tool half body and the second tool half body are closed. The cylindrical end portion is suitable for being sleeved on a cable of a cable assembly and is suitable for being inserted into a mounting hole of a connector shell so as to simultaneously push a plurality of locking elastic sheets jointed with a terminal of the cable assembly to an unlocking position separated from the terminal, so that the cable assembly can be pulled out along with the unlocking tool. The unlocking tool is simple in structure, convenient to use and capable of being operated by one hand.

An electrical interconnect system is described having an adapter mounted in an opening in a connector interface of a faceplate of an electronic enclosure. A sealing member can be used to prevent foreign matter, such as liquid, gas, or dust particles, from entering the enclosure and into a mating region between the adapter and a mating plug connector. The sealing member can include a base and a sidewall configured to surround an outer boundary of the adapter. The sealing member can be configured to form a first sealing interface with the faceplate and a second sealing interface with the plug connector. The first and second sealing interfaces can be orthogonal to each other. The sealing member can be made of an elastomeric material.

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.

An implantable blood pump system is disclosed herein. The implantable blood pump system includes an implantable blood pump, a controller coupled to the blood pump, a connector receptacle, and a connector insert. The connector receptacle can include a plurality of contacts, and a following surface. The connector insert can be received within the connector receptacle to couple a plurality of insert contacts with the plurality of contacts of the connector receptacle. The connector insert can include walls defining a follower receptacle that can receive a portion of the following surface when the connector insert is in a desired alignment with respect to the connector receptacle, and a cam surface that can engage with the following surface to bias the connector insert to the desired alignment with respect to the connector receptacle when the connector insert is inserted into the connector receptacle.

The present invention provides a release tool and a method for extracting a cable assembly. The release tool comprises: a first tool half (10a) comprising a first half-cylinder part (11a) and a first mounting part (12a), each arranged at both ends, and a first connecting part (13a) connected between the first half-cylinder part (11a) and the first mounting part (12a); and a second tool half (10b) comprising a second half-cylinder part (11b) and a second mounting part (12b), each arranged at both ends, and a second connecting part (13b) connected between the second half-cylinder part (11b) and the second mounting part (12b).The first and second assembly parts (12a, 12b) are rotatably connected to each other, so that the first and second tool halves (10a, 10b) can be opened and closed by rotation, the first and second half-cylinder parts (11a, 11b) being combined to form a complete cylindrical end part (11) when the first and second tool halves (10a, 10b) are closed. The cylindrical end part (11) is designed to fit onto a cable (21) of a cable assembly (2) and is designed to be inserted into a mounting hole (31) in a connector housing (3) to simultaneously push several locking springs (32) engaging with the terminal (22) of the cable assembly (2) to an unlocking position separate from the terminal (22), so that the cable assembly (2) can be pulled out together with the unlocking tool (1). The unlocking tool of the present invention has a simple design and is easy to use.The cable assembly can be pulled out of the connector using only one hand.

This connector (1) for connecting electrical conductors comprises two mating parts (2, 3), male and female respectively, each comprising a connector body made of insulating material having a passage (10) in which a contact is mounted, comprising an insulating contact body and a contact element (8, 9), respectively a pin and a socket. The contact body and the connector body include assembly means (15, 16) for rotational locking. Figure for the abbreviation: Fig 2a

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.

A tool module (14) for grounding and short-circuiting a conductor of a high- or medium-voltage system by means of at least one terminal (18), wherein the tool module (14) has a connection interface (26) via which the terminal (18) can be connected. The tool module (14) has a wireless communication unit (56) which is configured to detect at least one terminal parameter associated with the terminal (18). Depending on the at least one terminal parameter detected via the communication unit (56), the tool module (14) is configured to block or enable the connection interface (26).

The utility model discloses a mechanical side push heat dissipation base for chip pressure measurement, which comprises a water cooling base, an air cooling pressure measurement base and a chip, the water cooling base is provided with an installation groove, the air cooling pressure measurement base is embedded in the installation groove and detachably installed with the water cooling base, and the air cooling pressure measurement base comprises a base body, a flexible side push block and a push rod assembly. A cavity is formed in the middle of the bottom face of the base body, the flexible side pushing block is installed in the cavity, a chip groove is formed in the middle of the upper surface of the base body, a chip is placed in the chip groove, a pushing opening is formed in the front side of the chip groove, a pushing groove is formed in the middle of the flexible side pushing block, a pushing rod assembly is installed in the pushing groove, and the pushing rod assembly can automatically push the chip. The upper surface of the base body is provided with a window, the two sides of the flexible side pushing block are exposed out of the window, the upper surfaces of the two sides of the flexible side pushing block are each provided with an inclined guide column, the inclined guide columns can be in sliding connection with the chip pressing blocks above, and the chip pressing blocks are driven to push chips downwards and forwards. The LED lamp has the advantages of being small in size and high in heat dissipation efficiency.

An automatic insertion and removal device for a connector, an automatic insertion method, an automatic removal method, and a computer-readable storage medium. The automatic insertion and removal device comprises a holder unit (201) and a force measurement unit (202). The holder unit (201) is used to hold a connector (10), and comprises at least one of a vibration sensor (2017) and a sound sensor (2014). The vibration sensor (2017) is used to detect vibrations resulting from inserting or removing the connector (10), and the sound sensor (2014) is used to detect sounds generated during insertion or removal of the connector (10). The force measurement unit (202) comprises a measurement base (2021) and a force sensor (2023). The force sensor (2023) is used to measure the magnitude of an insertion force or a removal force generated during insertion or removal of the connector (10).