320results about "One pole connections" patented technology

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).

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.

The present invention discloses a connector. The connector comprises: a housing, which is formed with a plurality of terminal insertion holes extending in the longitudinal direction thereof and a pair of vertical slots opposite in the transverse direction thereof; a plurality of terminals, which are respectively inserted into the plurality of terminal insertion holes and each terminal has a pair of elastic parts opposite in the transverse direction; and a pair of conductive plates, which are respectively inserted into the pair of vertical slots. The plurality of terminals are arranged into a plurality of rows and columns in the transverse and height directions of the housing, and the elastic parts of two adjacent terminals in each row of terminals are in electrical contact with each other; one of the pair of conductive plates is in electrical contact with the elastic parts of the outermost column of terminals at the same time, and the other conductive plate of the pair of conductive plates is in electrical contact with the elastic parts of the other outermost column of terminals at the same time. In the present invention, the plurality of terminals of the connector are electrically connected to each other, so there is no need to provide an additional transfer connector, which simplifies the structure of the connector product, reduces the manufacturing cost, and reduces the volume of the connector product.

To provide a female terminal and a connector that can simplify the structure.SOLUTION: A female terminal 31 has a first peripheral wall 40 having a first tubular part 41, a second peripheral wall 50 having a second tubular part 51 facing the first tubular part 41, and a tubular connection part 60 composed of the first tubular part 41 and the second tubular part 51. The female terminal 31 has a winding-pressing part 90 that limits a separation distance between a first inner surface 42 of the first tubular part 41 and a second inner surface 52 of the second tubular part 51. The tubular connection part 60 is a first connection part into which a columnar connection part 201 of a male terminal 200 is inserted and that is electrically connected to the columnar connection part 201. The winding-pressing part 90 is formed as one piece with the first peripheral wall 40. The winding-pressing part 90 is folded inwards, while embracing the edge of the second peripheral wall 50 from the first peripheral wall 40, and is in contact with an outer surface of the second peripheral wall 50.SELECTED DRAWING: Figure 4

A plug connector is designed such that a plug connector mating piece can be plugged together with the plug connector along a connection direction. The plug connector has a contact socket, via which electrical contact with a correspondingly designed contact connector mating piece can be effected. The contact socket is formed in such a way that an electrical contact with the plug connector mating piece can be achieved via a contact pin and / or a mating contact socket of the plug connector mating piece.

The present invention relates to an electrical plug connector for an electrical connection system. The electrical plug connector comprises a plug connector housing comprising a housing body and a busbar portion. The busbar portion is at least partially accommodated in the plug connector housing. The busbar portion includes a busbar conductor, and a busbar end which is integrally formed with the busbar conductor. The busbar end includes a connection portion that is configured for being plugged to a mating connector to establish an electrical connection. The busbar end further includes a retention means which is configured to engage with a corresponding retention means to receive pull forces being imposed on the busbar portion in a direction opposite to a mating direction. The plug connector housing has a corresponding retention means that engages with the retention means when the busbar portion is at least partially accommodated in the plug connector housing.

A single-pole plug connector system including of a plug connector and a mating plug connector, wherein the plug connector has a plug connector housing, a plug connector contact seal, and a plug connector contact element, and wherein the mating plug connector has a mating plug connector housing, a mating plug connector contact seal, a mating plug connector touch-protection device or means, and a mating plug connector contact element. The plug connector contact seal is in functional engagement with a plug connector sealing spring, and therefore the plug connector contact seal is arranged so as to be displaceable within the plug connector housing in the plug-in direction counter to a force of the plug connector sealing spring. Furthermore, the mating plug connector contact seal is in functional engagement with a mating plug connector sealing spring, and therefore the mating plug connector contact seal is arranged so as to be displaceable within the mating plug connector housing in the mating plug-in direction counter to a force of the mating plug connector sealing spring.

The disclosed technology can provide an improved connection system for multiple conductors. A grounding connector system can include a connector body with a main bonding receptacle and a secondary bonding receptable, to receive and provide an electrical connection between a first conductor and one or more second conductors. The secondary bonding receptacle can include tapered side walls or a substantially planar area.

The invention is a new electrical connector (C), comprising at least one main body (1) suited to be mechanically coupled with a corresponding main body (T) of a corresponding electrical connector (C1), two or more fastening elements (2, 3, 4) suited to fasten the cable to said main body (1), an electrical contact pin (5) housed in said main body (1), a locking element (6) suited to lock the cable conductor to the contact pin (5), suited to fit around said contact pin (5), and wherein the connection of said locking element (6) to said contact pin results in that said locking element (6) is completely or partially inserted into at least one generically linear opening or slot (5f) or notch of said contact pin (5).

The utility model discloses a connector terminal, an electric connection assembly and a connector. The connector terminal includes: a fixing portion having first and second sides spaced apart from each other in a transverse direction; the first side plate is connected with the first side of the fixing part; the second side plate is connected with the second side of the fixing part; one end of the cantilever part is connected with the first side plate and the other end is suspended; one end of the elastic arm part is connected with the second side plate, and the other end is connected with the second side of the fixing part. The cantilever part is in a V shape which is arched outwards, the elastic arm part is in a bridge shape which is arched outwards, the cantilever part and the elastic arm part are opposite to each other at an interval in the transverse direction, and the cantilever part of the connector terminal is used for electrically contacting with the elastic arm part of another adjacent connector terminal so as to electrically connect the two adjacent connector terminals. According to the utility model, the two adjacent connector terminals in the connector are directly and electrically contacted with each other, and an additional adapter connector is not needed, so that the structure of a connector product is simplified, the manufacturing cost is reduced, and the size of the connector product is reduced.

The present invention discloses a connector and a connector assembly. The connector assembly has a first connector having a first housing and a second connector adapted to mate with the first connector and comprising a second housing. The first housing is adapted to be partially inserted into the second housing along an axial direction of the second housing, and an elastic latch for locking the second housing is formed on the first housing; a latch safety is installed on the second housing and movable along a circumferential direction of the second housing between a safety position to prevent the elastic latch from being unlocked and a pre-locking position to allow the elastic latch to be unlocked, a pushing part is formed on the first housing and adapted to push the latch safety to the pre-locking position at which the first housing is allowed to be inserted into the second housing. Therefore, in the present invention, before mating the first connector and the second connector, the operator does not need to check whether the latch safety has been reset to the pre-locking position. Thus, the mating operation of the first and second connectors is very simple and safe.

Provided in the present application are an antenna spring and an electronic device. The mounting space for the antenna spring can be reduced, and the space utilization rate in the electronic device is improved, thereby facilitating miniaturization design of the electronic device. The electronic device comprises a frame, an antenna spring, a circuit board and an electrically conductive elastic piece, wherein the antenna spring, the circuit board and the electrically conductive elastic piece are all mounted on an inner side of the frame. The frame comprises a frame antenna; the antenna spring is located between the frame antenna and the circuit board; the antenna spring comprises a fixed portion, an abutting portion and a connecting portion, wherein the fixed portion and the abutting portion are both fixedly connected to the connecting portion, the fixed portion is fixedly connected to the frame antenna, and the projection of the abutting portion on the connecting portion and the fixed portion are spaced apart from each other; and the electrically conductive elastic piece is mounted on the side of the circuit board facing the antenna spring, and abuts against the abutting portion.

The invention is a jump starting system for conducting a charging operation with various combinations of two automotive batteries in which one or both batteries is either a conventional battery, a battery with embossed electrical contact sockets, or a battery with internal electrical contact slots, where electrical connection between batteries is established by means of a battery jumper plug cable having four electrical jumper plugs electrically attached to respective ends of a positive insulated conductor and a negative insulated conductor.

An electric connector assembly for a high-voltage terminal including a contact tube made of electroconductive material, a high-voltage terminal comprising an electric connector assembly and a busbar made of electroconductive material, and a method for assembling a high-voltage terminal.

To improve a degree-of-freedom of a formation and a shield performance of a shield terminal.SOLUTION: An external conductor 13 includes: a connection member 23; and attachment members 24 and 24A which are different from the connection member 23. The connection member 23 includes: a cylinder part 25; and an extension part 26 that is extended in a direction crossed to the cylinder part 25. The attachment members 24 and 24A include crimping parts 59 and 59A crimped to shield electric wires 90 and 90A with the extension part 26 in between while coating an external surface of the extension part 26. The extension part 26 and the cylinder part 25 form a side surface view L-shaped form, and are continued via an inner corner part 36 formed between the external surfaces of the extension part 26 and the cylinder part 25.SELECTED DRAWING: Figure 1

An electrical connector (figure 1, 10, 12) comprises an electrical contact 20 having an inner conductor 40, an outer conductor 56, and an intermediate element 44 located between the inner conductor 40

The invention is based on a single-pole connector system consisting of a connector and a mating connector, wherein the connector has a locking shape and the mating connector has a locking mechanism corresponding to the locking shape, or vice versa, wherein the locking mechanism is triggered in a locking manner by a first pressure in the plugging direction.

On-board power connectors, especially for high-voltage on-board power supplies, - a first connection part (12) arranged in a first housing part (2), wherein - the first housing part (2) has a longitudinal extension along a longitudinal axis (4) and has an end-face opening (14) and the first connecting part (12) is movably mounted in the first housing part (2) along the longitudinal axis (4), - a second connection part arranged in a second housing part (40), wherein - the second housing part (40) has a longitudinal extension along a longitudinal axis (36) and has an opening at the end face, - wherein the connector is in the connected state - the longitudinal axes (4, 36) of the first and second housing parts (2, 40) run collinearly and - the second housing part (40) is fixed at least in the longitudinal direction relative to the first housing part (2) and the second connection part is in mechanical contact with the first connection part (12), wherein - the first connecting part (12) is resiliently mounted in the first housing part (2) along the longitudinal axis (4) by a spring element (26), characterized by - that one of the connecting parts (12) has a sleeve-shaped receptacle (28) with a closed bottom (28a) and one of the connecting parts has a rod-shaped plug-in element (32) congruent with the receptacle (28) and - that in the sleeve-shaped receptacle (28) a spacer (18) extends from the bottom (28a) of the sleeve-shaped receptacle (28) towards the end-face opening (14) of the sleeve-shaped receptacle (28), wherein - the rod-shaped plug-in element (32) has a recess (46) extending from the end face of the plug-in element (32) in a longitudinal axis for the spacer (18) of the sleeve-shaped receptacle (28) and that in the connected state the spacer (18) is inserted into the recess (46).

The invention discloses a female terminal, which can restrain large size of the female terminal, stably guarantee following performance or contact pressure of a male terminal, restrain deformation of the female terminal and improve assembling performance even under the condition that large current needs to be handled. A female terminal (10) is provided with: a main body section (18) having a box-shaped conductor section (16); and a pair of contact forming members (22a, 22b) having a plate thickness smaller than that of the main body portion (18), the box-shaped conductor portion (16) having a rear opening window (30), the pair of contact forming members (22a, 22b) including a first spring piece (60) having a first contact (66) and a second spring piece (64) having a second contact (68), and being provided with a contact pressure applying spring (82), the contact pressure applying spring (82) is disposed on the protruding end portions (74) of the first spring piece (60) and the second spring piece (64), and can be inserted through the rear opening window (30), and the first contact (66) and the second contact (68) are crimped to the male terminal (12) by pressing the protruding end portions (74) in the direction in which the protruding end portions (74) approach each other by the contact pressure applying spring (82) as the male terminal (12) is pressed in.

Contact device with a conductive core (10) and an insulating sheath (12) at least partially encompassing the core (10), characterized in that the core (10) protrudes from the sheath (12) on both sides at least on one side with a predefinable overhang and forming electrical connection points (14, 16), and that the sheath (12) has an engagement point (18) for an actuating tool and a fixing section (20) on its outer circumference.

The invention relates to a single-pole connector system consisting of a connector and a mating connector, wherein the connector comprises a connector housing, a connector contact seal, and a connector contact element, and wherein the mating connector comprises a mating connector housing, a mating connector contact seal, a mating connector touch guard, and a mating connector contact element. The connector contact seal engages functionally with a connector sealing spring, such that the connector contact seal is displaceable within the connector housing in the insertion direction against a force exerted by the connector sealing spring.Furthermore, the mating connector contact seal is in functional engagement with a mating connector sealing spring, so that the mating connector contact seal is displaceable within the mating connector housing in the mating direction against a force of the mating connector sealing spring.

An assembly comprising a first part (12) and a second part (14) movable relative to each other in translation along a connecting axis (D) between a locked configuration and an unlocked configuration. The first part comprises one of a rail and one of a groove, and the second part comprises the other, the rail being configured to slide axially in the groove. The assembly includes a ring (16) rotatably mounted on the first part about the connecting axis, the ring having at least one pin (46). The second part defines a locking ramp (88), a first housing (90), and an unlocking ramp (92). The assembly (10) includes a return mechanism for exerting a restoring force on the ring to a rest position.The locking ramp and the first housing are configured so that a manual movement (D1) causes a first slip (G1) of the pin on the locking ramp, and an automatic movement (D2) of the ring angularly in one direction between the rest position and a first intermediate position, then an automatic movement of the ring angularly in the opposite direction from the first intermediate position to a locking position under the action of the return system, the pin being received in the first housing, the first housing defining a first axial stop (94) adapted to block the pin axially.The unlocking ramp (92) is configured so that a manual movement of the rotating ring in said direction from the locking position removes the pin from the first housing and causes a second slide of the pin on the unlocking ramp, the unlocking ramp reacting axially on the pin to move the first part and the second part away from each other from the locked configuration.

An electric connector connectable to a mating electric connector includes and inner part, an outer part and a self-locking mechanism. The inner part is adapted to be connected to an electrical conductor. The outer part is adapted to connect to the mating electric connector. The inner and outer parts are connected coaxially and rotatably to one another. The self-locking mechanism selectively blocks rotation of one of the inner or outer parts with respect to the other one of the inner or outer parts in a first circumferential direction, and permits rotation of one of the inner or outer parts with respect to the other one of the inner or outer parts in a second circumferential direction opposite the first circumferential direction.

A connector (10) comprises a terminal holder (13) which holds a female terminal (11).The terminal holder (13) comprises a cylindrical portion (13a), a first cutout portion (13d) provided in an upper region (T1), a second cutout portion (13e) provided in a lower region (T2) and having a greater length in an axial direction (X) than the first cutout portion (13d), a locking portion (13i) projecting inward in the radial direction from the upper region (T1) and the lower region (T2), the locking portion (13i) being locked by a flank portion (11a1) formed on an outer peripheral surface of the female terminal (11), and a stopper portion (13g) projecting inward in the radial direction from the upper region (T1) and positioned to be spaced apart from the locking portion (13i) in the axial direction (X), the stopper portion (13g) being formed by the flank portion (11a1) is locked.

A connection structure includes a first terminal including a first contact part, the first contact part including a plurality of first projections arranged at a first array pitch in a first direction and arranged at a second array pitch in a second direction, and a second terminal including a second contact part, the second contact part being brought into contact with the first contact part while being opposed to the first contact part, the second contact part including a plurality of second projections arranged at a third array pitch in the first direction and arranged at a fourth array pitch in the second direction. One of the first array pitch and the third array pitch is equal to a first integral multiple of another, and one of the second array pitch and the fourth array pitch is equal to a second integral multiple of another.