3088results about "Incorrect coupling prevention" patented technology

The invention provides a high-speed communication storage electric connector, which comprises an insulating body, the insulating body is provided with a lengthwise slot which is concavely arranged downwards from the top surface and is used for inserting an electronic module, and a plurality of terminal slots are respectively arranged in lengthwise side walls on two sides of the slot; the plurality of terminals are respectively accommodated in the corresponding terminal grooves in the two lengthwise side walls in a one-to-one correspondence manner, at least one part of the terminal grooves are internally provided with double-layer terminals, and the other terminal grooves are internally provided with single-layer terminals; the double-layer terminal comprises a lower-layer terminal and an upper-layer terminal, the upper-layer terminal of the double-layer terminal is downwards inserted and fixed in the terminal groove from the top of the insulating body, and the lower-layer terminal of the double-layer terminal is upwards inserted and fixed in the terminal groove from the bottom of the insulating body; the single-layer terminals are inserted and fixed in the terminal grooves upwards from the bottom of the insulation body or inserted and fixed in the terminal grooves downwards from the top of the insulation body. According to the high-speed communication storage electric connector, signal transmission channels can be increased, so that the signal transmission speed is greatly improved, and high-speed automatic plug end production can be realized.

The invention relates to a multi-interface cable auxiliary device for a high-voltage capacitor, and relates to the technical field of high-voltage capacitor cable wiring, the multi-interface cable auxiliary device comprises a side loading table of a placement rack, first, second and third support plates are all provided with wire coils, and a rotating rod is rotatably arranged above the loading table; two vertical plates are mounted on the fourth supporting plate; a rotary table is rotatably arranged between the two vertical plates; rotary tables are fixedly mounted at two ends of the rotary table; wire guide rollers are placed in grooves in the outer edges of the rotary tables; and a second pay-off roller with adjustable vertical height is arranged below the bracket. The cable does not need to be taken out manually, the operation time can be saved, the cable wiring efficiency is improved, meanwhile, the structural functionality is improved, cable inlet and outlet structures are more flexible, the situations of jamming and dislocation can be effectively avoided, and the construction progress of electric power engineering can be accelerated.

A connector assembly comprises a mating connector and a connector which is configured to be mounted on an object. The mating connector is mateable from above with the connector which is positioned below the mating connector in an up-down direction. The connector comprises a housing and a terminal. The terminal has a fixed portion, a held portion, a coupling portion, a supporting portion and a contact point. The coupling portion couples the fixed portion and the held portion with each other. The coupling portion has a receiving portion. The supporting portion extends from the held portion and is resiliently deformable. The supporting portion has an abutment portion. The abutment portion is positioned above the receiving portion in the up-down direction. The abutment portion is in contact with the receiving portion under a mated state where the connector and the mating connector are mated with each other.

A connector assembly is provided and includes an electrical connector that includes a housing having a contact channel and a contact held in the contact channel. The contact is terminated to an end of a cable. The cable extends from the housing. The electrical connector includes a terminal position assurance (TPA) device coupled to the housing and operably assuring proper positioning of the contact in the contact channel. The electrical connector includes a mating end. The connector assembly includes a support bracket configured to support the electrical connector. The support bracket includes an opening. The electrical connector is suspended from the support bracket and received in the opening with the mating end forward of the support bracket for mating with a mating electrical connector. The electrical connector has six mechanical degrees of freedom relative to the support bracket.

A connector arrangement (1) for transmitting data signals is described. This arrangement features: a plug housing (3) and a mating plug housing (5), which can be mechanically reversibly connected to each other from a separate output configuration by pushing them together in a plugging direction (7) via a plugging configuration to a coupling configuration, a first signal conductor element (9) held in the connector housing, and a second signal conductor element (11) held in the mating connector housing. The connector housing is formed in two parts: a first connector housing part (13) and a second connector housing part (15). The connector housing parts are held together and can be displaced relative to each other in the insertion direction between a retracted configuration and an advanced configuration. The first signal conductor element is attached to the first connector housing part in such a way that it can be displaced together with the first connector housing part relative to the second connector housing part.The connector housing has a locking mechanism (17) which is configured such that, in a locking configuration, it blocks the movement of the two connector housing parts relative to each other from the retracted to the extended configuration as long as the connector housing and the mating connector housing are in the separated output configuration, and that it releases the corresponding movement of the two connector housing parts relative to each other by transitioning to an unlocking configuration only when the connector housing and the mating connector housing are pushed together at least to the plug configuration.

The invention provides a high-speed communication memory card edge connector, which comprises an insulating body provided with a lengthwise slot which is concavely arranged downwards from the top surface and is used for inserting an electronic module, and a plurality of terminal slots are respectively arranged in lengthwise side walls on two sides of the slot; the plurality of terminals are respectively accommodated in the corresponding terminal grooves in the two lengthwise side walls in a one-to-one correspondence manner, at least one part of the terminal grooves are internally provided with double-layer terminals, the rest of the terminal grooves are internally provided with single-layer terminals, and each single-layer terminal is fixed in the corresponding terminal groove in a plug-in mounting manner; at the position of the double-layer terminal, two terminals in each terminal groove and a plug piece are formed together in an embedded manner, and the plug piece is inserted and fixed in the terminal groove; according to the high-speed communication memory card edge connector, the assembly error rate can be reduced, the manufacturing cost can be reduced, and signal transmission channels can be increased, so that the signal transmission speed is greatly improved.

A receptacle assembly includes a receptacle cage including cage walls forming a cavity. The cage walls include a top wall, a first side wall, and a second side wall. The receptacle cage extending between a front and a rear. The cavity includes a module channel configured to receive a pluggable module. The receptacle assembly includes a thermal transport assembly coupled to the receptacle cage. The thermal transport assembly includes a thermal bridge is received in the cavity. The thermal bridge includes a thermal interface at a bottom of the thermal bridge configured to interface with the pluggable module and remove heat from the pluggable module. The thermal bridge includes an orientation tab extending from the bottom. The orientation tab defines a keying feature for keyed mating with the pluggable module to orient the pluggable module in the module channel.

In a detection system for detecting an incorrectly installed plug connection of a plug connector, the detection system comprises at least one plug-in attempt detection device for detecting a plug-in attempt, at least one measuring unit (3, 4, 6, 7, 8) for acquiring plug-in operation data and at least one verification device for verifying the plug connection using the data profile of acquired plug-in operation data.

The utility model provides an electric power guide rail and a rail system. The electric power guide rail is used for being installed on a mechanical guide rail, and the electric power guide rail comprises a carrier which comprises a first side facing the mechanical guide rail and a second side opposite to the first side; the multiple sectional materials are arranged on the second side and extend in the direction away from the first side, and a gap is formed between every two adjacent sectional materials; the electric conductor is arranged on the side face, facing the gap, of the profile and at least partially exposed out of the gap. Wherein a containing groove is formed in the carrier, and an opening of the containing groove faces the mechanical guide rail. Compared with the prior art, the electric power guide rail has the advantages that the hollow accommodating groove is formed in the first side and can be used for integrating or accommodating other parts on the carrier, so that the space of the rail can be reasonably utilized. And heat can be dissipated through the hollow accommodating groove, so that the heat dissipation performance is improved.

The invention discloses an emergency power supply-based anti-loosening cable plugging head, and relates to the technical field of cable plugging heads, the emergency power supply-based anti-loosening cable plugging head comprises a front plug body and a rear plug body, the front plug body and the rear plug body are mutually clamped, the emergency power supply-based anti-loosening cable plugging head further comprises a vertical limiting mechanism and a connecting port sealing mechanism, and the vertical limiting mechanism comprises a fixing plate and a fixing ring; the fixing plate is fixedly connected to the front plug body, and the fixing ring is fixedly connected to the rear plug body, so that the supporting plate can support the side plate, the front plug body and the rear plug body are kept vertical and parallel, and the rear plug body is prevented from being influenced by self gravity or pulling. When the rear plug body is connected with the front plug body, the phenomenon of offset in the process of connecting the rear plug body with the front plug body can be avoided, accurate butt joint of a signal transmission line can be ensured, signal interference, attenuation or loss caused by connection offset is reduced, and the situation that the normal operation of a whole system is influenced by deviation of data transmitted through an interface due to offset of the rear plug body is prevented.

The utility model discloses an electronic component connector, which comprises a first connector and a second connector, the bottom of the first connector is fixedly connected with a female joint, the outer side of the female joint is fixedly connected with a mistake-proofing rib, the top of the first connector is in threaded connection with a top cover, the top of the top cover is provided with a positioning assembly, and the positioning assembly is fixedly connected with the female joint. The female joint arranged at one end of the first connector is connected with the male joint arranged in the second connector in a clamping manner, the mistake-proof rib arranged on the outer side of the female joint and the mistake-proof groove formed in the inner wall of the second connector can play a role in preventing mistake insertion, and meanwhile, the connection strength between the first connector and the second connector can be improved; after the first connector and the second connector are installed, the threaded sleeve arranged on the outer side of the first connector is rotated, so that the threaded sleeve is in threaded connection with the threaded groove in the outer side of the second connector, the electronic element connector can be in a fixed state, and the phenomenon of poor contact caused by pulling or mistaken touch can be avoided.

A plug connector includes a plug housing coupled to a header connector and holding plug contacts mated with corresponding header contacts of a header connector. The plug connector includes an eCPA assembly coupled to the plug housing having an actuator movably coupled to the plug housing between a retracted position and an actuated position. The eCPA includes a plug eCPA terminal coupled to the actuator and movable by the actuator between a mated position and an unmated position for mating with a header eCPA terminal of the header connector. The eCPA includes an eCPA wire terminated to the plug eCPA terminal and routed to a remote electrical device. The plug eCPA terminal and the eCPA wire form a position assurance circuit with the header eCPA terminal in the mated position.

The invention provides an electronic device for an automotive vehicle. The electronic device includes a main connector, a first module, a first module connector and an electrically conductive part. The first module includes a first electronic circuit mounted with an electronic element and a ground connection. The first module connector includes first terminals and a receptacle portion affixed on the first electronic circuit including second terminals. One of the first terminals is a first connector position assurance terminal and one of the second terminals is a second connector position assurance terminal, configured to provide information about the connection status with the first connector position assurance terminal. The second connector position assurance terminal is connected to the ground connection of the first electronic circuit by the interposition of a first connection impedance and the second connector position assurance terminal is connected to the electrically conductive part.

A female connector, wherein the female connector is provided to allow insertion of a male connector in the inserting direction. The insulation core of the female connector comprises an inserting guiding structure, which provides interference when the male connector is inserted in an incorrect inserting direction to prevent incorrect insertion of the male connector into the female connector, thereby enabling the male connector to be inserted into the female connector for power or signal transmission.

A connector 1 includes: a connector housing 10 that includes a housing main body 10A that can be fitted to a mating connector 60, and a CPA holding portion 21 that is disposed on an outer surface of the housing main body 10A; a CPA member 40 that is attached to the CPA holding portion 21, and that can be moved from a standby position to a fitting assurance position when the housing main body 10A is in a fitting complete position relative to the mating connector 60; and a two-dimensional code 50 that is disposed on the outer surface of the housing main body 10A. A part of the two-dimensional code 50 is covered by the CPA member 40 when the CPA member 40 is in the standby position, and the entire two-dimensional code 50 is exposed when the CPA member 40 is in the fitting assurance position.

The present application discloses a coupler with upper and lower couplings, a functional module, a cart body and a dining cart. The coupler includes an upper coupling arranged on a functional module and a lower coupling arranged on a cart body. The upper coupling is provided with pins and a first limiting structure arranged around the periphery of the pins, the lower coupling is provided with jacks and a second limiting structure adapted to the first limiting structure, and during coupling, the pins are inserted into the jacks, and the first limiting structure is clamped in the second limiting structure to form locking to restrict the upper coupling from moving.

A socket includes a housing with a bottom plate portion and a frame body portion standing at edges of the bottom plate portion and extending along the edges. The frame body portion serves as a locator in an in-plane direction of the bottom plate portion in mounting an electronic component. The bottom plate portion and the frame body portion are integrally molded into the housing. The socket includes a plurality of contacts supported by the bottom plate portion. The socket includes a spring member including a supported portion supported by a first side of the frame body portion and a spring portion that elastically deforms by being pushed by the electronic component, pressing the electronic component against a second side opposite to the first side.

A first electrical connector, a second electrical connector and an electrical connector assembly are provided. The first electrical connector includes: a first connector housing including a main body, a locking mechanism which extend forwardly from an upper surface of the main body and a plurality of mating posts which extend forwardly a front surface of the main body, each mating post is interiorly formed with a first terminal receiving cavity which penetrates in a front-rear direction, a first prevent mis-insertion protruding rib protrudes from a middle portion of at least one of the mating posts, and a second prevent mis-insertion protruding rib protrudes from a side edge of at least one of the mating posts; and a plurality of first conductive terminals which are correspondingly inserted into mating posts, each first conductive terminal comprises a first mating portion which is received in the corresponding first terminal receiving cavity and a first tail portion which is positioned behind the first mating portion. It facilitates correct mating between the first electrical connector and the second electrical connector.

Systems, methods, devices, and connectors are described herein for a modular patient monitoring medical device. A new generation of physiological measurement devices, such as Intelligent Patient Front End Devices (IPFE) can provide updated algorithms, features, and software updates for parameter measurement devices without corresponding releases of a new version of host monitor software. IPFEs, together with patient sensors, comprise a complete physiological patient parameter measurement delivery system. A number and a type of parameter measurement devices can be configured to meet varied and changing clinical needs. Remote access to versions, logs, self-tests, settings, history, and / or measurements via the Internet to one or more parameter measurement devices can provide a unified service approach. The connector is configured to electrically connect any two or more devices and provides an electrical connection that can be simply physically or tactually confirmed.

The present invention relates to the technical field of energy storage connectors, and discloses an energy storage connector, comprising an energy storage connector body, one end of the energy storage connector body is installed with an electrical plug connector, and one end of the electrical plug connector is plugged into the interior of an electrical plug-in cavity, and the electrical plug-in cavity is installed through the interior of a socket. The present invention provides an installation cavity, so that during use, the installation cavity and the plug are arranged in a separate structure, so that after the plug is inserted into the interior of the installation cavity, it is electrically connected to the energy storage connector body through an electrical connecting sheet, and after the plug is installed, it is limited to the outer wall of the socket through a flexible sheet and a limiting block, thereby avoiding falling off after connection. The method adopted by the present invention not only ensures stability during use, but also facilitates replacement of different plugs according to needs, and facilitates maintenance or replacement after the plug is damaged, avoiding the increase in cost caused by the need for overall replacement.

The invention provides a connector, a connector system and a photovoltaic system, and relates to the field of photovoltaic technology, the connector comprises a wiring terminal, a plurality of wiring pieces are arranged in the wiring terminal, each wiring piece is provided with a load end and a photovoltaic end, the load ends are configured to be used for connecting a plurality of core wires of a load end cable, and the photovoltaic ends are configured to be used for connecting a plurality of core wires of the load end cable. The photovoltaic terminal is configured to be electrically connected with the power converter directly or indirectly. In the wiring process, compared with a wiring mode in the prior art, the connector provided by the invention can be directly plugged with a plug (a cable located at a photovoltaic inverter and a photovoltaic end) through the fly wire terminals in the connection process, a large amount of wire stripping processing is not needed, the connection is faster, each fly wire terminal is provided with at least two fly wire adapters, and the connection is more convenient. In the plug-in process, different types of cables can be naturally distinguished, and wrong connection of a null line and a live line is avoided.

A connector 10, 10A includes a housing 20, 20A and a detecting member 60, 60A movable from an initial position to a detection position forward of the initial position when a mating connector 100 and the housing 20, 20A are properly connected. The housing 20, 20A includes a cavity 24 extending in a front-rear direction for accommodating a terminal fitting 40 and a rear end tube portion 26, 26A surrounding a rear part of the cavity, a wire W connected to the terminal fitting 40 being pulled out from the rear end tube portion 26, 26A. The detecting member 60, 60A includes a fitting portion 62, 62A to be fit to an outer peripheral surface of the rear end tube portion 26, 26A at the detection position.

The invention discloses a miniaturized and light direct insertion type waterproof connector which comprises a plug and a square plate socket. The plug comprises a housing, a coupling nut, a spring, a steel ball, a stop ring, a snap spring, a crimping jack assembly and a bonding jack insulator assembly. The connecting nut and the shell are limited through the steel ball, the spring can be compressed by pressing the connecting nut, limiting of the steel ball is relieved, and rapid butt joint and locking of the plug and the socket are achieved. An F-shaped stop groove is formed in the shell and matched with the stop ring, and the spring can be prevented from resetting during pre-installation. The housing is provided with a three-key position, and the three-key position is matched with the three-key groove of the socket to prevent misplug. Through an innovative locking and mistake proofing structure and in combination with compact hole position arrangement, miniaturization and light weight of the connector are realized on the premise of ensuring an IP67 waterproof grade and reliable connection, and compared with a traditional J599 series connector, more contact bodies can be accommodated under the same shell size.

A female connector, wherein the female connector is provided to allow insertion of a male connector in the inserting direction. The insulation core of the female connector comprises an inserting guiding structure, which provides interference when the male connector is inserted in an incorrect inserting direction to prevent incorrect insertion of the male connector into the female connector, thereby enabling the male connector to be inserted into the female connector for power or signal transmission.

A retainer has insertion portions and that allow a body portion of a terminal fitting to pass therethrough at a temporary locking position, and a detection portion protruding from a wall surface portion that defines the insertion portions and capable of interfering with a first wall of the terminal fitting in a half-inserted state into a housing from a side opposite to a second wall, and is configured to reduce an amount of protrusion from an outer surface of the housing as it goes from the temporary locking position to a full locking position. The detection portion has a recess shaped to move away from protrusions at the temporary locking position, and is disposed corresponding to a middle portion excluding both end portions in a width direction in the wall surface portion.

The invention relates to a high voltage connector and an electromechanical device. The high-voltage connector comprises at least two power plug-ins, each power plug-in is used for conducting electricity and is provided with a first power terminal and a second power terminal which are opposite to each other and connected with each other, and the first power terminal is used for being electrically connected with a corresponding power interface on a PCB in a crimping mode. The second power terminal is used for being electrically connected with a corresponding power interface on a connection side to be connected with the high-voltage connector; each signal plug-in unit is used for transmitting signals and is provided with a first signal terminal and a second signal terminal which are opposite to each other and connected with each other, the first signal terminal is used for being electrically connected with a corresponding signal interface on the PCB in a compression joint mode, and the second signal terminal is used for being electrically connected with a corresponding signal interface on the connecting side. The signal includes a high voltage interlock signal. The high-voltage connector is connected with the PCB in a crimping mode, can be flexibly matched with various connection side terminals, and can be widely applied to various electromechanical devices.

The invention generally provides a connector recording system or platform that includes a recording system designed to interact with a connector system to read an indicia and then transfer, store, and display information associated with the positioning of the connector system in the installed component or device. The connector system includes a male housing assembly, a female housing assembly coupled to the male housing assembly in a connected state, and a connector position assurance assembly with the indicia and a locking member that is movable between locked and unlocked positions. In the locked position, the locking member secures the male housing assembly to the female housing assembly and the indicia can be read by the scanner to signal that the connector position assurance assembly is in the locked position. In the unlocked position, the indicia is in a state that does not allow the scanner to obtain information from the indicia.

The invention relates to a high voltage electrical connector. An electrical connector includes a connector housing having a connector body. A connector cavity extends through the connector body and defines a connector axis. The shield is connected to the connector body by a shield wall. The shield defines a window. A latch is attached to the connector housing for movement relative to the connector body between a latched position and a released position. The latch is at least partially located between the shroud and the connector body. The latch has a stop adapted to engage a corresponding catch on a corresponding connector so as to hold the electrical connector in a mating position relative to the corresponding connector. The latch also includes a lift lever. The window is adapted to allow a tool to be inserted therethrough to engage the lift lever.