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4554results about "Clamped/spring connections" patented technology
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Conductor connection terminal and actuating means for a conductor connection terminal
A conductor connection terminal (1) with a spring-loaded clamp connection (3) is described, which has a clamping spring (4) and a busbar (5), wherein an electrical conductor (2) can be clamped to the busbar (5) by means of a clamping leg (7) of the clamping spring (4). The conductor connection terminal (1) has an actuating means with an actuating lever (9), which has an actuating section (13) engaging the clamping leg and can be pivoted between a release position, in which the electrical conductor (2) is freely movable between the clamping leg (7) and the busbar (5), and a clamping position in which the clamping leg (7) clamps the electrical conductor (2) to the busbar (5).The actuating lever (9) can be pivoted in its release position into an over-center position in which the actuating lever (9) automatically holds its release position, and that the actuating means has a return means (17) which is designed to pivot the actuating lever (9) from the over-center position into the clamping position by the action of force (F) on the return means (17) of an electrical conductor (2) inserted into the conductor connection terminal (1).
Owner:WAGO VERW GMBH
Twist-lock solar module clamp
A twist-lock clamp to attach a solar module to a rail system includes a spring between a top clamp and a t-nut, with features on the spring and top clamp to restrict rotation relative to each other. The t-nut includes features allowing rotation of about 90 degrees when the t-nut is inserted in a rail, but restrict rotation beyond about 90 degrees. The spring serves to hold the top clamp and t-nut apart while allowing the twist-lock clamp to resist sliding in the rail during installation.
Owner:PEGASUS SOLAR INC
Connection terminal for conductors
A connection terminal for connecting a conductor is formed as a direct plug-in terminal with a clamping spring arranged in a housing with a resilient clamping leg which can move into an open position and into a locking position. There is provided an actuating device to press down the clamping leg into the open and locking positions for the insertion of a conductor. The housing has a conductor insertion channel for insertion of the conductor into a clamping point between a free end of the clamping leg and a busbar. The actuation device furthermore has a pressing element and a pivoting element which interacts with the pressing element at least when the clamping leg moves into the locking position. At least one releasing mechanism is provided to release the locking state of the clamping leg of the clamping spring. The pivoting element is formed to act on the pressing element and the pressing element is formed to act on the clamping spring, in particular the clamping leg. Wherein the pivoting element, when pivoting after the clamping leg is locked in the locking state, can be moved further up into a stop position, in which it comes to bear on a counter-stop.
Owner:WEIDMULLER INTERFACE GMBH & CO
conductor connection terminal
A conductor connection terminal (1) with an insulating housing (3) having a conductor entry channel (2), a busbar (4), a clamping spring (5), and an actuating element (6) is described. The clamping spring (5) has a contact leg (7), a spring arch (8), and a clamping leg (9). The clamping leg (9), together with the busbar (4), forms a clamping point (10) for an electrical conductor (11) that can be inserted into the conductor entry channel (2), and can be moved between an open position (O) and a closed position (S) for opening and closing the clamping point (10). The conductor connection terminal (1) is designed for automatic displacement of the clamping leg (9) into the closed position (S) when an electrical conductor (11) is inserted into the conductor connection terminal (1). The actuating element (6) is designed to move the clamping leg (9) into the open position (O).The actuating element (6) is designed to be rotatable about its longitudinal axis (L) and has an actuating cam (12) which is designed to displace the clamping leg (9) into the open position (O) depending on a rotation angle (α) of the actuating element (6).
Owner:WAGO VERW GMBH
Plug connector with screw connection
A plug-in connection comprises a plug-in connector (1) and a mating plug-in connector that can be plugged together with the latter. The plug-in connector (1) has a housing (2) into which an electrical conductor (3) is inserted. The electrical conductor (3) is electrically contacted with a contact partner (4) likewise arranged in the housing (2) by means of their surfaces coming to rest on each other. The contact partner (4) is contacted via its circumferential end face (5) with a contact partner of the mating plug-in connector in such a way that the end faces come to rest on each other. The plugging-together is effected and supported by a screw (6). The screw includes insulation (e.g., insulating element (12) or a coating) such that the screw (6) does not touch voltage-carrying parts such as the electrical conductor (3) and / or the contact partner (4).
Owner:HIRSCHMANN AUTOMOTIVE GMBH
Spring force clamping connection, connection terminal and guide sleeve therefor
The invention relates to a spring-loaded clamping connection having a clamping spring and a busbar, wherein an electrical conductor can be clamped to the busbar by means of a clamping leg of the clamping spring. The clamping legs are displaceable between a pre-tightening position and a clamping position. The invention further relates to a connection terminal having such a spring-loaded clamping connection and to a guide sleeve for a spring-loaded clamping connection.
Owner:WAGO VERW GMBH
Retention assembly for coupling wiring harness to vehicle having electrical ground
PendingUS20260097723A1Vehicle connectorsClamped/spring connectionsCable harnessElectrical and Electronics engineering
A retention assembly for coupling electrical components to a vehicle including a body configured to house the electrical components, the body defining a slot. The retention assembly further includes a grounding component received in the slot of the body and defining a first aperture and a fastener extending through the first aperture of the grounding component and configured to extend at least partially through a vehicle body to secure the body to the vehicle and provide an electrical pathway between the grounding component and the vehicle body.
Owner:FORD GLOBAL TECH LLC
Wiring terminal and wire connector
ActiveCN223194048URelieving strain on wire connectionCoupling contact membersStructural engineeringElectric wire
Owner:XIAMEN FULANG ELECTRONICS
Low-voltage outgoing line flexible connection device of distribution transformer
ActiveCN223514239USingle bars/rods/wires/strips conductorsClamped/spring connectionsDistribution transformerStructural engineering
The utility model discloses a low-voltage outgoing line flexible connection device of a distribution transformer, which belongs to the technical field of transformer wiring and comprises two connectors, a plurality of connecting holes and a plurality of connecting terminals. The connector comprises two connectors, a plurality of flexible copper strips, the flexible copper strips are located between the two connectors, the ends of the flexible copper strips are connected with the connectors in an inserted mode, and the relative positions between the ends of the flexible copper strips and the centers of the connectors change along with changes of stress. The deformation quantity is compensated through sliding of the limiting frame, under the action of the elastic piece, the soft copper strip can be always kept in a tightened state, and meanwhile, due to the arrangement of the elastic frame, the soft copper strip can be prevented from being scattered, and the situation that the soft copper strip makes contact with other external components when deformed, and danger is generated can be avoided.
Owner:NANJING DONGDA ENERGY ENG DESIGN INST CO LTD
conductor connection terminal
The invention relates to a conductor connection terminal with - an insulating housing having a conductor entry opening and an actuation opening, - a spring-loaded terminal connection in the insulating housing, which has a busbar and a clamping spring, which has a clamping leg with a clamping edge for clamping an electrical conductor to the busbar, a contact leg for supporting the clamping spring, and a spring arch that connects the contact leg to the clamping leg, and - an actuating element which is movably mounted in the actuating opening and is designed to pivot the clamping leg against the spring force in the direction of the contact leg into an open position. Conductor connection terminals with spring-loaded terminals are used to connect an electrical conductor to a terminal point formed between the clamping leg of a spring clamp and a busbar. To connect the electrical conductor, the clamping spring is pushed away from the busbar by the electrical conductor in a direct plug-in connection, counteracting the force of the clamping spring. This is possible for rigid conductors, but not for stranded or multi-wire conductors.
Owner:WAGO VERW GMBH
Electrical supply line connection unit suitable for harsh high heat environmental conditions
ActiveUS12312986B2Vehicle connectorsInternal combustion piston enginesMechanical engineeringWaste gas
A connection unit connects an electrical supply line to a connection element of a heatable exhaust gas system. The connection unit has a housing having a connection element receiving region extending in the direction of a first housing axis (G1) and a supply line receiving region extending in the direction of a second housing axis (G2). The connection element receiving region is open in a first axial connection element receiving region end region for receiving the connection element protruding from an exhaust gas system and is closed off in a second axial connection element receiving region end region. The supply line receiving region is open to the connection element receiving region in a first axial supply line receiving region end region and is open in a second supply line receiving region end region for receiving an electrical supply line.
Owner:PUREM GMBH
Spacing-adjustable magnetic steel wire electricity taking clamp
PendingCN120891229AMeasurement instrument housingVoltage measurements onlyControl theoryCircuit breaker
The invention discloses a spacing-adjustable magnetic steel wire electricity-taking clamp, and aims to solve the problems of poor stability, difficult installation of an electricity-taking clamp and poor adaptability in the adsorption electricity-taking process of an existing magnetic steel wire. The electricity taking clamp comprises a clamping assembly, an adjusting assembly, a fixing assembly and a plurality of magnetic steel wires, the clamping assembly is connected with the adjusting assembly, and the fixing assembly is connected with the clamping assembly; the adjusting assembly is used for adjusting the clamping width of the clamping assembly, the clamping assembly abuts against the circuit breaker, the fixing assembly is matched with the clamping assembly to fix the multiple magnetic steel wires, and the multiple magnetic steel wires are electrically connected with the circuit breaker. The electricity taking clamp can be adapted to circuit breakers with different widths, so that the universality of the electricity taking clamp is improved, and the cost is reduced; the adaptation process during power taking of the circuit breaker is saved, the power taking operation time is shortened, and the power taking efficiency is improved. The matching efficiency of the magnetic steel wire and the screw hole of the circuit breaker is improved, the wiring operation is simplified, the clamping assembly abuts against the circuit breaker, the stability of the power taking clamp after installation is ensured, and continuous power supply is guaranteed.
Owner:XJ GRP CORP +2
Spring-cage terminal and conductor connection terminal
The invention relates to a spring-loaded terminal connection for connecting an electrical conductor by means of spring force. The spring-loaded terminal connection comprises at least one busbar and a clamping spring having a clamping leg with a clamping edge for clamping an electrical conductor at a clamping point on a contact section of the busbar. The spring-loaded terminal connection also comprises a retaining element formed integrally with the clamping spring and configured to hold the clamping leg in an open position. The invention also relates to a conductor terminal having such a spring-loaded terminal connection.
Owner:WAGO VERW GMBH
Spring-cage terminal and conductor connection terminal
Spring-loaded terminal connection for connecting an electrical conductor (9) by means of spring force, wherein the spring-loaded terminal connection has at least one busbar (3) and a clamping spring (4) having a clamping leg (43) with a clamping edge (46) for clamping an electrical conductor (9) to a contact section (31) of the busbar (3), and having a holding element (5) designed to hold the clamping leg (43) in an open position, wherein the spring-loaded terminal connection has at least one actuating element (7) for transferring the clamping leg (43) into the open position by manually actuating the actuating element (7), characterized in that the actuating element (7) is designed as a combined push-pull actuating element having at least one push section (72) and one pull section (74),wherein a pressure actuation force applied by the user to a manual actuation surface (70) of the actuating element (7) is transmitted as a pressure force in the pressure section (72), is deflected into a tensile force at a connection point (73) of the tension section (74) with the pressure section (72), and is transmitted as a tensile force to the clamping leg (43) in the tension section (74).
Owner:WAGO VERW GMBH
Electrical connector
A coaxial connector device includes: a signal contact member; a signal contact member; a ground contact member to which a ground potential is applied; and a conductive member including a rear ground connection portion that is connected to the ground contact member, and a front ground connection portion that is connected to a ground contact portion of a mating connector device. When viewed in a direction of fitting to the mating connector device, the front ground connection portion overlaps at least a part of a signal line including a center conductor of a coaxial cable and the signal contact member, and at least a part of a signal line including a center conductor of a coaxial cable and the signal contact member.
Owner:I PEX INC
Electronic equipment
PendingCN120165236AAntenna supports/mountingsRadiating elements structural formsElectrical batteryElectrical connection
The embodiment of the invention provides an electronic device which comprises a display panel, a rear cover, a middle frame assembly and an antenna, the antenna is at least composed of a partial area of a side frame, and a first bonding pad area is arranged on the surface of the side, close to a middle plate, of the antenna; the circuit board comprises an extension area, the extension area is located between the side frame and the battery compartment, and the extension area is provided with a grounding point; the middle frame assembly further comprises a first electric connection structure, the first electric connection structure comprises a fixing part and an elastic piece part, the fixing part is fixedly connected with the first bonding pad area of the antenna, the elastic piece part is located on the side, close to the battery bin, of the fixing part and extends in the second direction, and the first end of the elastic piece part is connected with the fixing part. The second end of the elastic sheet part is in contact connection with the grounding point of the circuit board. By arranging the first electric connection structure, the electric connection between the antenna and the circuit board can be realized in a narrower area between the side frame and the battery compartment, and the battery capacity is not influenced.
Owner:HONOR DEVICE CO LTD
Contact bridge for connecting two busbars and connectors with a contact bridge
The present invention relates to a contact bridge (1) for connecting a first busbar (4') to a second busbar (4''), wherein the contact bridge (1) comprises a first terminal (8') for at least partially receiving the first busbar (4'), a second terminal (8'') facing away from the first terminal (8') for at least partially receiving the second busbar (4''), and a spring arrangement (50) against which the first terminal (8') and the second terminal (8'') are each designed to be openable, wherein the first terminal (8') is electrically conductive and motion-transmitting connected to the second terminal (8''). This ensures that compensating movements necessary to overcome positional tolerances between the busbars (4', 4'') are distributed evenly between the first and second terminals (8', 8'').Furthermore, the present invention relates to a housing (84) and a connector (2) with such a contact bridge.
Owner:TE CONNECTIVITY SOLUTIONS GMBH
Plug connector component for a multi-part plug connector, multi-part plug connector, electrical connection element of a network topology, and electrical network topology
PCT designated stageWO2026021679A1Coupling device detailsNetwork connectorsElectrical conductorElectrical connection
The invention relates to a plug connector component (7) for a multi-part plug connector (8), having - a connection interface (10) for connecting to at least one other compatible plug connector component (9) of the multi-part plug connector (8); - a primary contact region (15) for forming at least part of a primary plug interface (16) for connecting to a corresponding mating plug connector (3, 3') of the multi-part plug connector (8); - a connection region (13) for connecting at least one electrical conductor (6); and - at least one electrical contact element (11), which can be connected to the electrical conductor (6) in the connection region (13) and which extends from the connection region (13) at least into the connection interface (10), the electrical contact element (11) being connectable to a compatible electrical contact element (12) of the compatible plug connector component (9) in the connection interface (10).
Owner:ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG
Battery clamp device
ActiveUS12300915B2Vehicle connectorsConnections effected by permanent deformationElectrical batteryMechanical engineering
A battery clamp is provided that includes a first inner metal battery clamp member having a handle portion and a clamp portion, a second inner metal battery clamp member having a handle portion and a clamp portion, a pivot pin pivotally connecting the first inner metal battery clamp member to the second inner metal battery clamp member, a first outer insulating battery clamp member having a handle portion and a clamp portion connected to the first inner metal battery clamp, and a second outer insulating battery clamp member having a handle portion and a clamp portion connected to the second inner metal battery clamp, the first outer insulating battery clamp member or the second outer insulating battery clamp member including a protective cover section covering an end of the pivot pin.
Owner:NOCO CO
Bus bar connector
ActiveUS12368272B2Coupling contact membersClamped/spring connectionsElectrical connectionStructural engineering
A connector assembly for connecting a bus bar to an electrical component. The connector assembly includes an electrically conductive housing defining an inner cavity. A plurality of canted coil contacts are partially disposed within the inner cavity and protrude therefrom so as to be partially disposed outside the housing. The coil contacts are electrically connected to the housing. A first end portion of an electrically conductive, flexible bridge is connected to the housing. A second end portion of the bridge is configured for connection to the electrical component. A holding apparatus holds the housing against the bus bar such that the coil contacts are pressed against the bus bar to make an electrical connection therewith.
Owner:ENNOVI IND INC
Quickly-installed primary and secondary fusion pole-mounted circuit breaker
PendingCN121862635AHigh-tension/heavy-dress switchesAir-break switchesHemt circuitsElectronic component
The invention relates to the technical field of circuit breakers, and discloses a fast-to-install primary and secondary fusion pole-mounted circuit breaker which comprises an installation frame and a circuit breaker body arranged on the installation frame, and core power electronic components such as an insulated gate bipolar transistor (IGBT) chip and a module are integrated in the pole-mounted circuit breaker body. The mounting rack is used for mounting a circuit breaker body to realize the functions of automatically cutting off a circuit and remote communication when a fault occurs, the mounting rack comprises a clamping assembly and a supporting piece, the supporting piece is used for mounting the circuit breaker body, and the clamping assembly is used for fastening the supporting piece on a telegraph pole. According to the pole-mounted circuit breaker, assembling and wiring of the circuit breaker body are completed on the ground firstly, then the circuit breaker body is rapidly fixed to the telegraph pole through the installation frame, the effect of improving the installation efficiency and reliability of the pole-mounted circuit breaker is achieved, and meanwhile the use flexibility of the installation frame is high.
Owner:ZHEJIANG SHUNTENG ELECTRIC CO LTD
Terminal fitting, connector and method for manufacturing terminal fitting
ActiveUS12407116B2Contact member manufacturingVehicle connectorsThree dimensional shapeMechanical engineering
Owner:YAZAKI CORP
Connection assembly, connector, and connector assembly
A connection assembly, a connector and a connector assembly are disclosed. The connection assembly is used to connect a high-voltage cable and comprises: a threaded fastener for fixedly connecting the high-voltage cable to a mating connection part, the threaded fastener comprising an insulation member; and a conductive plug connected with the insulation member to allow the threaded fastener to be tightened or loosened by rotating the conductive plug. In the present invention, the conductive plug arranged in the mounting hole of the conductive housing can realize the electromagnetic shielding function, and the elastic sealing sleeve sleeved on the conductive plug seals the gap between the conductive plug and the inner wall of the mounting hole and can realize the waterproof function. The insulation member serves to electrically isolate the threaded connecting member from the high voltage cable.
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD
Rapid grounding device for rigid contact network
The utility model discloses a rapid grounding device for a rigid contact network, which comprises a main frame, a contact block and a locking assembly, a clamping part is constructed at the upper end of the main frame, and an extension part opposite to the clamping part is arranged at the lower end of the main frame; the contact block is movably arranged on the extension part, a clamping space is defined by the contact block and the clamping part, and the extension part is provided with a first spring which pushes the contact block to a contact net at the bottom end of the busbar and keeps a compressed state; the locking assembly comprises a locking piece and an unlocking piece which are in linkage, the unlocking piece is movably arranged on the clamping part, the lower end of the unlocking piece stretches into the clamping space, and the clamping part is provided with a second spring which pushes the unlocking piece to reset so as to drive the locking piece to reset to the locking position. The scheme has the effects that the busbar can be quickly clamped through the clamping part, and then the locking piece can be unlocked and the contact block can be released only by pulling the insulating telescopic rod to press the unlocking piece, so that the electric connection of the contact network is completed. And at the end, the contact block can be locked and the contact net can be released only by pushing the insulating telescopic rod.
Owner:CHONGQING HENGHAN ELECTROMECHANICAL EQUIP CO LTD
Conductor terminal and electrical connector
ActiveDE202024101204U1Coupling contact membersClamped/spring connectionsRotational axisElectrical conductor
A conductor connection terminal (11) with a housing (2) and with a plurality of spring-loaded terminal connections (6), each having at least one clamping spring (4) and a busbar (3) associated with the clamping spring (4), which, together with the clamping spring (4), form a clamping point for clamping an electrical conductor. The spring-loaded terminal connections (6) are arranged in a ring shape in the housing (2), each spring-loaded terminal connection (6) being associated with a conductor insertion opening for inserting an electrical conductor to be clamped to the spring-loaded terminal connection (6). The conductor connection terminal (11) has, as a manual actuating element for opening several or all of the clamping points, a rotary actuating element (5) mounted so as to be rotatable about a rotational axis (D), which is designed to deflect several or all of the clamping springs (4) upon rotation and thereby open the associated clamping points. The rotary actuating element (5) is fixed in the direction of its rotational axis (D).wherein the rotary actuating element (5) has a central through-opening (57), characterized in that, in a plan view of the rotary actuating element (5) in the direction of its axis of rotation (D), the clamping springs (4), busbars (3) and conductor insertion openings of the spring-loaded terminal connections (6) are arranged within the central through-opening (57).
Owner:WAGO VERW GMBH
Device for contacting an electrical conductor and connection system
PendingDE102024122700A1Clamped/spring connectionsMulticonductor cable end piecesElectrical conductorElectric cables
The invention relates to a device (1) for contacting an electrical conductor (2), in particular a cable conductor of a power supply cable, comprising at least - a connecting body (3) that defines a receiving space (4) into which the conductor (2) to be contacted can be inserted with its end face (5), and - a contact medium (6) with a plurality of electrically conductive and adjacent contact bodies (7) introduced into the receiving space (4), with which the end face (5) of the conductor (2) can be electrically contacted. According to the invention, it is provided that the electrical conductor (2) can be fixed in the receiving space (4), wherein a contact surface (8) of the receiving space (4) facing the conductor (2) is designed in such a way that electrical contact between the connecting body (3) and the conductor (2) is optimized.
Owner:PFISTERER KONTAKTSYSTEME GMBH & CO KG
Connecting device with function of dynamically adjusting clamping force
PendingCN120895918ACoupling device detailsClamped/spring connectionsThermal forceMonitoring and control
Owner:NINGDONG POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER
Spring-cage terminal and conductor connection terminal
The invention relates to a spring-loaded terminal connection with: - a clamping spring having a clamping leg with a clamping edge at the free end of the clamping leg, a contact leg for supporting the clamping spring, and a spring arch connecting the contact leg to the clamping leg, - a busbar having a clamping section, wherein the clamping leg with its clamping edge and the clamping section are designed to clamp an electrical conductor between the clamping edge and the clamping section, and - a locking section which has a holding contour and is designed to lock the clamping edge of the clamping leg pivoted into an open position away from the clamping section of the busbar. The invention further relates to a conductor connection terminal with an insulating housing and with such a spring-loaded terminal connection.
Owner:WAGO VERW GMBH
Contact element
A contact element for inserting a mating contact element along an insertion direction. The contact element includes an insertion opening for inserting the mating contact element and at least one contact lamella for electrically contacting the mating contact element, and a clamping sleeve that is displaceable along the insertion direction, relative to the at least one contact lamella, between a first position and a second position. The clamping sleeve and the contact lamella are in an operational relationship with one another such that when the clamping sleeve moves from the first position into the second position, the contact lamella is moved in a radial direction perpendicular to the insertion direction. The clamping sleeve includes a run-up element, which in a projection along the insertion direction through the insertion opening at least partially covers the insertion opening.
Owner:ROBERT BOSCH GMBH
Grounding clamp device based on unmanned aerial vehicle control
ActiveCN120674826AElectric connection structural associationsClamped/spring connectionsStructural engineeringMechanical engineering
The invention belongs to the technical field of power construction safety, and particularly provides a grounding clamp device based on unmanned aerial vehicle control, which comprises an inverted J-shaped shell, and a clamping mechanism and a releasing mechanism fixedly arranged in the shell, the upper part of the grounding clamp is provided with a clamping port used for clamping a wire. A clamping and releasing pin is arranged at the top of the shell, and the clamping and releasing pin can be separated from the shell after the wire is clamped; the lower end of the shell is fixedly provided with a grounding wire base used for being connected with a grounding wire. The clamping mechanism comprises a clamping arm, a main spring and a trigger rod, and can realize automatic clamping of a wire; and the release mechanism comprises a release handle part, a release pull rod, a release block and a tension spring, and can quickly relieve the clamping and fixing effect of the clamping mechanism on the wire, so that the grounding clamp is separated from the wire. The ground clamp is provided with an automatic wire clamping and releasing mechanism, can be matched with an unmanned aerial vehicle to install and release the ground clamp, is high in clamping reliability, is simple in releasing operation, and is suitable for the maintenance of a high-voltage transmission line.
Owner:RENQIU HENGCHUANG ELECTRICAL TECH DEV