44 results about "Blocked Connection" patented technology

The invention provides an encrypted traffic management and control method, system and terminal based on eBPF and HTTPS, belongs to the technical field of data encryption, and constructs a one-to-many management and control and one-to-one execution architecture. During starting, the eBPF module is initialized, handshake messages are captured through multiple probes and a flow filter, and data are obtained and blocked. A strategy synchronization and instruction transmission channel is established, and an Agent terminal obtains a domain name strategy, sensitive word data and the like from a server and synchronizes the domain name strategy, the sensitive word data and the like to an eBPF module. And the eBPF module collects a connection information mapping relation according to a strategy and cleans the connection information mapping relation when the connection information is disconnected. And the HTTPS connection is audited or blocked in combination with the strategy and the collected information. The audit result is a log and reported to the server for storage. And through a one-to-many management and control and one-to-one execution architecture, the expansibility and the execution efficiency of the system are improved. And comprehensive data capture and accurate blocking are realized by multiple probes and a flow filter. A strategy synchronization mechanism ensures timely updating of the strategy, auditing and blocking functions guarantee network security, and log reporting facilitates subsequent auditing analysis.

This utility model discloses a terminal block connection clamping mechanism, which includes an L-shaped fixing plate on which a terminal block head is placed. A movable plate, which can move up and down, is provided on the front side of the inner cavity of the L-shaped fixing plate. A T-shaped plate is fixedly installed on the front side of the movable plate, and a threaded post is passed through the T-shaped plate. This utility model inserts a wire into the terminal block head, places the terminal block head in the inner cavity of a limiting cavity, and then quickly pulls down a pull rod. Through the cooperation of a V-shaped plate and a diagonal rod, the L-shaped plate and the movable plate move downwards, causing the threaded post and the punch head to move downwards and impact and compress the terminal block head inside the limiting cavity. The terminal block head deforms and firmly connects with the wire, thus achieving the purpose of using a pull-down impact compression method to compress the terminal block, improving the connection strength between the terminal block and the wire, and ensuring the connection effect.

A connection device for structural elements of ribs and reticular structures comprises two connection members (3) which are fixed to two respective structural elements (S1, S2) and which are mutually movable from an unblocked connection configuration, in which the two structural elements (S1, S2) are free to move with respect to each other, to an unmovable blocked connection configuration, in which the two structural elements are blocked with respect to each other in a predetermined, unmovable position which is defined by a predetermined position of a blocking member. The connection device further comprises an electronic blocking detection device (22) which detects the positioning of the blocking member in the predetermined position and emits a signal that the blocking has taken place.

A block connection arrangement (10) for a hydraulic high-pressure system, in particular a refrigeration system (52) of a motor vehicle (60), is described, comprising a first block element (12) having a first fluid line section (12f) and a second block element (14) having a second fluid line section (14f), wherein the first fluid line section (12f) and the second fluid line section (14f) can be connected or are connected to each other with at least one sealing element (16) in between, and a screw connection (18) which is designed to connect the first block element (12) and the second block element (14) to each other.It is provided that, with respect to a main flow direction (SR) of a fluid, a connection space (20) through which fluid can flow or through which fluid flows is formed between the first fluid line section (12f) of the first block element (12) and the second fluid line section (14f) of the second block element (14), wherein the screw connection (18) has a screw connection axis (SA) which extends through the connection space (20).

The utility model relates to a fixing device, in particular to a decoration suspended ceiling fixing device which comprises a main sleeve and an inner sleeve device which are in sliding fit, the inner sleeve device comprises a reset sleeve, a firing pin sleeve which is in sliding fit with the reset sleeve is arranged in the reset sleeve, and a firing pin assembly which is used for assembling a firing pin and is in sliding fit with the firing pin sleeve is arranged in the firing pin sleeve. The firing pin assembly is provided with a limiting pin for limiting the reciprocating motion of the firing pin assembly and the firing pin sleeve, the limiting pin penetrates through the firing pin assembly and the firing pin sleeve, and a first blocking and connecting part matched with the limiting pin is arranged in the main sleeve. Compared with a common fixator, the fixing device has the advantages that the limiting pin is arranged on the firing pin assembly, the limiting pin is matched with the first blocking connection portion on the inner wall of the main sleeve, one decoration sleeve can be omitted, assembly is more convenient, and the fixing device further has the advantages of being simple in structure, convenient to machine, easy to assemble and high in practicability.

The utility model relates to a caliper accessory, in particular to a caliper cover structure, which solves the design problem of a limiting assembly structure of a caliper cover. Comprising a cover body and a limiting piece which are fixedly connected, a connecting piece is arranged between the cover body and the limiting piece, the limiting piece is provided with a main body part, a connecting end, an abutting end and a blocking end, the connecting end, the abutting end and the blocking end are arranged on different side faces respectively, the length direction of the limiting piece is X direction, the width direction of the limiting piece is Y direction, and the thickness direction of the limiting piece is Z direction. The X direction, the Y direction and the Z direction are perpendicular in pairs, the direction where the thickness of the cover body is located coincides with the X direction, the connecting end is provided with a connecting hole fixedly assembled with the cover body in the X direction, and the inner side surface of the cover body is further provided with a connecting column corresponding to the connecting hole. And in design, connection is enhanced and vibration is weakened in an abutting and blocking connection limiting mode, and the design and use requirements are met.

This invention relates to charging pile cables and charging gun connection assemblies, belonging to the technical field of new energy vehicle charging equipment. Addressing the problem of loosening and detachment in existing charging gun and cable connections, it provides a solution. The solution includes a cable body comprising a cable core, which includes a power cable, a signal transmission cable, and a control cable. An insulation layer, an armor layer, and a sheath layer are sequentially wrapped around the cable core. A fiberglass layer fills the gap between the insulation layer and the cable core. The connection assembly uses a threaded ring, an mounting ring, and the charging gun body to form a three-section threaded connection structure, locked by a ring fitted onto the charging gun body. Annularly arranged inserts on the sidewall of the ring engage with corresponding slots on the threaded ring. Combined with a spring-driven automatic reset mechanism and an L-shaped groove guide structure, this ensures that the threaded ring cannot rotate or loosen after connection. This solution effectively solves the problem of easy failure in traditional locking block connections through dual improvements in the locking structure and cable protection layer.

The present invention relates to the technical field of medical infusion bottles, and in particular to a feeding device for processing medical infusion bottles, comprising a bearing bottom shell, a transfer assembly is provided on the bearing bottom shell, a lifting assembly is provided on the blocking connection box, a plurality of trigger assemblies for carrying doctor's infusion bottles are provided on the second bearing plate, a linkage assembly for linkage is provided on each support bar, a matching assembly for matching the linkage assembly is provided on the fixed shell, and a fixed assembly for fixing the medical infusion bottle is provided on each connection block. The coordinated use of the transfer assembly, the lifting assembly, the trigger group, the linkage assembly, the matching assembly and the fixed assembly of the present invention can avoid leakage of the drug solution during transportation, storage or use, and can be timely adjusted and adapted according to medical infusion bottles of different specifications, thereby improving the efficiency of processing and production, avoiding the situation in which insufficient sealing leads to the quality and safety of the drug, and may also threaten the health of the patient.

The present invention relates to the field of building block connection technology, and in particular to a multi-angle limit connection device for splicing building blocks, comprising at least one hemisphere, at least one connecting sleeve installed on the hemisphere, a building block part connected to the inner thread of the connecting sleeve, and the hemispheres are connected to each other through a limit assembly; the limit assembly comprises a connecting ring installed on one of the hemispheres, a mounting hole is provided on the side wall of the hemisphere, the bottom end of the connecting ring is connected to an annular accommodating plate through a rotating member made of a flexible material, and an air cavity connected to each other is provided between the annular accommodating plate and the connecting ring. The present invention can be installed and disassembled at any time according to demand, and is more convenient to use. The appropriate installation effect can be selected according to the work of building block splicing, so as to achieve three states: keeping stable and not easy to rotate, keeping stable while adjusting the rotation angle of the hemisphere, and being easy to rotate.

The present invention provides a combined floating limit block connection structure, including a connection end plate and an electrical connection conductor, wherein the number of the electrical connection conductors is multiple, and the connection end plate is provided with multiple limit holes and multiple nuts, and the multiple nuts are arranged one-to-one on the sides of the multiple limit holes. The electrical connection conductor includes a first connection part, an intermediate part, and a second connection part, wherein the intermediate part connects the first connection part and the second connection part respectively, and the first connection part is located on the outside of the connection end plate, and the first connection part is used for electrical connection of the outside of the connection end plate; the second connection part is located on the inside of the connection end plate, and the second connection part is used for electrical connection of the inside of the connection end plate. The present invention aims to solve the problem of uneven force and inability to fully contact in the existing fixed terminal electrical connection.

The utility model belongs to the technical field of flat cable terminals, and particularly relates to a flat cable terminal structure, which comprises a base, a terminal block, a positioning block and a fixing block, the internal thread pipe is fixed at the top end of the positioning block, and the terminal block is provided with a semicircular hole through which the internal thread pipe penetrates; the two T-shaped insertion rods are symmetrically fixed on the outer wall of the internal thread pipe, and the terminal block is provided with a T-shaped limiting groove in which the T-shaped insertion rods are embedded; the first cross recessed screw is screwed into the inner threaded pipe in a threaded screwing mode. According to the utility model, the plurality of terminal blocks are independently and detachably designed, two adjacent terminal blocks are positioned and connected through the positioning blocks, the internal threaded pipes and the T-shaped insertion rods, and are locked by using the first cross recessed screws, so that on the premise of ensuring stable connection of the terminal blocks, the damaged terminal blocks can be conveniently and independently detached and replaced, and the service life of the terminal blocks is prolonged. And the use and maintenance cost is greatly reduced.

The invention relates to the field of actuator testing, in particular to a detachable self-plugging connecting assembly and an actuator testing device applying the detachable self-plugging connecting assembly. The connecting assembly comprises a shell, a connecting disc, a connecting bolt, a liquid inlet plugging mechanism and a liquid outlet plugging mechanism, the shell is provided with a liquid inlet end and a liquid outlet end, a separator is arranged between the liquid inlet end and the liquid outlet end and divides the interior of the shell into a connecting cavity and a fluid cavity which are isolated from each other, and a liquid inlet is formed in the position, over the fluid cavity, of the liquid inlet end; a liquid outlet is formed in the position, directly facing the liquid cavity, of the liquid outlet end; the connecting disc is used for being connected with an actuator and is provided with a through hole for communicating the liquid outlet with the actuator; the connecting bolt penetrates through the connecting cavity and is in threaded connection with the shell and the connecting disc. The liquid inlet plugging mechanism is used for plugging the liquid inlet, and the liquid outlet plugging mechanism is used for plugging the liquid outlet. When the actuator is disassembled, the pipeline can be blocked, liquid is prevented from flowing out of the pipeline, the trouble of cleaning is avoided, and the testing efficiency is improved.

Connection arrangement (100) for connecting an electrical conductor (L), with a current bar (110), a clamping spring (111) which has a retaining leg (113) and a clamping leg (114), wherein the clamping leg (114) can be moved into a clamping position and into an open position, an actuating element (131) by means of which the clamping leg (114) can be moved from the clamping position to the open position, and a release element (118) which engages with the clamping leg (114) of the clamping spring (111) in the open position and which is deflectable in such a way that when the conductor (L) to be connected is inserted into a conductor connection space (117) the release element (118) can be actuated in such a way that the release element (118) disengages from the clamping leg (114) of the clamping spring (111), wherein the release element (118) is designed in the form of a release leg which is formed integrally with the clamping spring (111), and wherein a through-opening (121, 122) is formed on the clamping spring (111) and on the release element (118) through which the current bar (110) is passed.

The present disclosure discloses a block code service apparatus. The block code service apparatus according to the present disclosure comprises: a command analysis unit that generates at least one embedding vector on the basis of a user command; a database management unit that manages a database of a plurality of block codes each configured in a block code format; a block selection unit that selects, from among the plurality of block codes, at least one block code corresponding to the at least one embedding vector; and a block connection unit that connects the selected block codes to generate an artificial intelligence model.

The utility model belongs to the technical field of building blocks, and particularly relates to a building block connecting structure which at least comprises a building block with a connecting hole and a building block connecting piece with a connecting joint, the connecting hole and the connecting joint are matched in size, and the end portion of the connecting hole located on the outer surface of the building block is in a funnel shape. The connecting hole is a non-through type blind hole or a through type through hole, and when the connecting hole is a blind hole, the outer diameter of the connecting joint is smaller than the inner diameter of the connecting hole; when the connecting hole is a through hole, the inner diameter of the through hole is kept consistent or a circle of protrusion is arranged in the middle of the inner wall of the through hole, and the outer diameter of the connecting joint is smaller than the inner diameter of the through hole and larger than the inner diameter of the protrusion on the inner wall of the through hole. The connecting joint at least comprises an end part which can be inserted into the connecting hole, and the end part of the connecting joint is in a circular truncated cone shape. According to the building block connecting structure provided by the scheme, the end part of the connecting hole is funnel-shaped, so that the splicing and assembling process is more convenient, and the bulges are arranged in the connecting hole and the connecting joint at the same time, so that the effects of splicing in multiple directions and controlling the inserting depth of the building block are realized.

The invention provides a method and device for supporting questions and answers through computing power of an intelligent computing center and related equipment, and particularly relates to the technical field of computing power infrastructure. The method comprises the steps that S1, retrieval is conducted in a retrieval database according to a question text by means of computing power distributed by the intelligent computing center, and the question text is obtained; the plurality of recalled text blocks and text block connection information are obtained, and the text block connection information represents logic association among the plurality of recalled text blocks; s2, inputting the recalled text blocks and the text block connection information into a question and answer model to obtain an answer text; wherein the retrieval database comprises a plurality of pieces of vector data formed based on a plurality of preset text blocks and at least one knowledge graph formed based on the plurality of preset text blocks, each knowledge graph comprises a plurality of graph nodes, and the vector data formed based on the same preset text blocks and the graph nodes are mutually linked. The answer text output by the question and answer model can be more accurate.

A delivery system can comprise a modular flow substrate comprising an i-Block (203) and an i-Bridge (205). The i-Block (203) can comprise a first i-Block conduit port (209), a second i-Block conduit port (211), a plurality of mounting apertures (215), a connection depression (219), at least one i-Block connection aperture and a fluid pathway extending between the first i-Block conduit port and the second i-Block conduit port. The i-Bridge (205) can comprise an i-Bridge conduit port (223), a manifold connection conduit port, at least one connection aperture (225), at least one mounting aperture (227), a connection protrusion (229), and a fluid pathway extending between the i-Bridge conduit port and the manifold connection conduit port. The connection protrusion can be sized and configured to fit within the connection depression of the i-Block.

The application discloses an automatic connection method and device between function blocks in an FBD program, comprising the following steps: in response to a first target event triggered in a connection pool of a visual window, obtaining a target function block to be connected according to the first target event; analyzing the target function block to obtain a function block ID number and pin information of the target function block; judging whether a network relationship file associated with the target function block is imported; if yes, adding a connection between a pin of the target function block and a pin of a determined associated function block according to a logical relationship determined in the network relationship file; if not, executing a preset connection rule configuration, and completing automatic connection between the target function block and pins of other function blocks in the connection pool according to the connection requirement configuration, the function block ID number and the pin information. The application saves the time for manually adding function block connections, improves the configuration operation efficiency, reduces the possibility of manual connection errors, and guarantees the correctness of control logic.

The utility model discloses a vacuum bellows leak rate test connecting device, which effectively facilitates leak rate detection of a vacuum bellows, and comprises a connecting block, the middle part of the connecting block is provided with a placing groove for placing the bellows, the bottom of the placing groove is provided with a matching hole, and the matching hole is provided with a through hole. A matching hole is formed in the upper side of the connecting block, a connecting mechanism used for being connected with a helium detector is in threaded connection with the interior of the matching hole, a sealing groove is formed in the upper side of the connecting block, a sealing ring is detachably connected with the interior of the sealing groove, and a plurality of connecting holes are formed in the upper side of the connecting block. According to the invention, accurate positioning and installation of the corrugated pipe are effectively facilitated, installation of the connecting mechanism is facilitated, sealing performance of connection between the connecting mechanism and the connecting block is ensured, a better sealing effect is realized, connection of the device and a helium detector is facilitated, and a better detection effect is realized.

The present invention relates to a door lock device, and the door lock device according to an embodiment of the present invention comprises: a body housing having a space formed therein; the motor is arranged in the body outer cover and used for providing driving force; the opening and closing device comprises an opening and closing lever, one end of which faces the direction of the door; a first spring that provides a restoring force to the switch lever in one direction; the first terminal and the second terminal serve as conductive terminals, are arranged in a mutually separated mode and are used for generating or blocking connection signals; the connecting terminal is arranged between the first terminal and the second terminal and is used for connecting or disconnecting the two terminals; and a second spring attached to the connection terminal for providing a restoring force in a direction opposite to that of the first spring.

Disclosed are a method and device for virtually simulating a quantum communication circuit. The simulation method according to the present invention comprises the steps of: displaying, on a display unit, a simulation screen including a first selection window, a second selection window, and a work window, wherein the first selection window is an area in which a plurality of element items associated one-to-one with a plurality of element blocks that can be used for modeling a quantum communication circuit are displayed, and the second selection window is an area in which a plurality of connection line items associated one-to-one with a plurality of block connection lines that can be used for modeling the quantum communication circuit are displayed; disposing an element block associated with an element item selected in the first selection window in the work window in response to a first circuit modeling request action; disposing a block connection line associated with a connection line item selected in the second selection window in the work window in response to a second circuit modeling request action; connecting each of the block connection lines disposed in the work window to two of the plurality of element blocks disposed in the work window, wherein at least one pair of element blocks among the plurality of element blocks disposed in the work window are interconnected by one of the block connection lines disposed in the work window to enable the bidirectional transfer of optical signals; and executing, in response to a simulation request action, a simulation of the quantum communication circuit virtually modeled in the work window by means of the plurality of element blocks and the plurality of block connection lines disposed in the work window.

The utility model provides a stable toy block connector structure which comprises a fixed block and a rotating block. The fixing block is a cylindrical shell, an annular closed channel is formed in the inner wall face of the opening side of the front end of the fixing block, and the electrode bar is installed at the axis position of the rear end. The rotating block is a shell formed by connecting a polygonal table body with a cylindrical shell, a round hole connector device is installed at the front end of the rotating block, and two round through holes are axially symmetrically formed in the edge of an opening at the rear end. A plug cap is installed on an opening of the cylindrical shell, an elastic clamping structure composed of a compression spring and metal balls at the two ends of the compression spring is embedded in the opening of the cylindrical shell, and the metal balls are embedded in a channel of the cylindrical shell to form rotatable connection. The fixing block can be formed by splicing a plurality of arc-shaped shell pieces in a surrounding mode and is reinforced through a hoop sleeve. Electrical connection and mechanical connection are formed in a connection mode of the inner ring and the outer ring, and the connector has the advantages of being flexible, stable and reliable.

This invention provides a method, system, and terminal for encrypted traffic management based on eBPF and HTTPS, belonging to the field of data encryption technology. It constructs a one-to-many management and one-to-one execution architecture. Upon startup, the eBPF module is initialized, capturing handshake messages, acquiring data, and blocking connections through various probes and traffic filters. A policy synchronization and command transmission channel is established, with the agent terminal obtaining domain policies, sensitive word data, etc., from the server and synchronizing them to the eBPF module. The eBPF module collects connection information mapping relationships according to the policy and cleans them up when connections are disconnected. HTTPS connections are audited or blocked based on the policy and collected information. The audit results are logged and reported to the server for storage. The one-to-many management and one-to-one execution architecture improves system scalability and execution efficiency. Multiple probes and traffic filters achieve comprehensive data capture and precise blocking. The policy synchronization mechanism ensures timely policy updates, the auditing and blocking functions safeguard network security, and log reporting facilitates subsequent audit analysis.

This application provides a communication connection method, apparatus, electronic device, and storage medium, belonging to the field of computer technology. The method includes: upon receiving a connection request from any client, the main thread determines an authentication task based on the connection request and submits the authentication task to a worker thread pool, wherein the main thread immediately returns after submission to continue processing the next connection request; receiving the verification result returned by the worker thread pool after successfully verifying the authentication task; generating an authentication token based on the verification result and determining the target node; and sending a connection request carrying the authentication token to the target node to enable the client to establish a communication connection with the target node. This enables non-blocking connection processing of the gateway, thereby ensuring system stability and response performance in large-scale communication connection scenarios, while simplifying the communication connection establishment process and improving the overall service quality.

1. The name of the design product: pulley set connecting piece. 2. The use of the design product: for connecting pulley. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

In one aspect there is provided a block connector comprising a block member having at least one block port and at least one connection sub. The connection sub has a pipe connection end and a block connection end. The block connection end is threadably connectable to the bore port. In another embodiment of the invention there is provided a block connector comprising a block member having a plurality of block ports and at least one block bore. A plurality of wear sleeves are positionable within the at least one block bore, and said wear sleeves are secured within said at least one block bore.

Promoting privacy while using a computer network. An operating system kernel-level process, having kernel-level access privilege, filters packets received over the computer network. When doing so, the header of a packet is examined to identify an origin of the packet. Upon determining that the origin of the packet is associated with a blacklist of entities, a connection request made a script comprised within the packet is blocked. However, upon determining that the origin of the packet is not associated with a blacklist of entities, an application executing upon the operating system is granted permission to have access to a payload of the packet. The application may be a web browser which can police the behavior of scripts within a web page while rendering the contents of the web page without alteration.

The utility model provides an assembly type steel structure connecting device which comprises a connector and a steel member, a limiting through hole is formed in the side edge of the connector, the end of the steel member is inserted into the limiting through hole, movable cavities are formed in the inner walls of the two sides of the limiting through hole, and the movable cavities are communicated with the connector. A connecting mechanism connected with the steel member is arranged in each movable cavity, a locking mechanism matched with the connecting mechanism is arranged on the outer side of the connector, and each connecting mechanism comprises a first sleeve and a second sleeve which are rotationally arranged in the corresponding movable cavity. Compared with the prior art, the connector has the following beneficial effects that through the design of the locking mechanism, the clamping assembly can be driven to fix two steel members inserted into the connector only by driving the adjusting and limiting assembly to rotate quickly through a wrench; and fixing and limiting of the driven adjusting and limiting assembly can be relieved only through one-time rotation of the rotary knob and one-time connection of the positioning block, operation is easy and fast, and connection is stable.

The present invention relates to the technical field of transformers, and discloses a dual-voltage anti-theft transformer, including a shell, a box door is arranged on the side of the shell, a hoop groove is opened on the side of the box door, a fixed block is clamped inside the hoop groove, and connecting columns are fixedly connected on both sides of the fixed block. The dual-voltage anti-theft transformer clamps the fixed block into the hoop groove of the box door, and the connecting columns on both sides of the fixed block clamp and fix the two sides of the shell, and the crossbeam passes through the inner groove opened by the right connecting column. When the clamping blocks on the extension plates on both sides of the connecting column touch the connecting column, the movement stops, forming a lock claw clamping, and the crossbeam passes through the inner groove of the left connecting column, and the key is inserted into the lock core to rotate the fixed block at the bottom of the lock core. The rotating fixed block is clamped to the left connecting column, which effectively solves the problem that the existing transformer has a simple structure and is easy to be stolen, and improves the anti-theft effect.

The utility model belongs to the technical field of mobile phone supports, and particularly relates to a foldable mobile phone placing support which comprises a placing table, a rotating table is movably mounted at the bottom of the placing table, and a mounting base connecting shaft is fixedly mounted at the bottom of the rotating table. In cooperation with a limiting rod, a clamping block connecting spring, a sliding block, an anti-falling clamping plate, an elastic gasket and a gasket connecting plate, the sliding block can be driven to contract towards the interior of the device through the clamping block connecting spring, the moving direction of the sliding block can be limited through the limiting rod, the sliding block can clamp and fix the side edge of a mobile phone, and the elastic gasket can drive the gasket connecting plate to move upwards. The anti-falling clamping plate can abut against the surface of the mobile phone so as to cooperate with the upward movement of the mobile phone to fix the mobile phone, the mobile phone is transversely placed after being folded, the square mobile phone can be clamped and fixed through the movement of the sliding block, and the space between the anti-falling clamping plate and the mobile phone is enough; and the square mobile phone is fixed in cooperation with the gasket connecting plate.