416results about "Electric connection bases" 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).

An automotive battery includes a positive contact slot in a battery housing, the slot opening into a positive slot encasement inside the battery for insertion of a positive electrical prong for electrical connection to a contact region on a positive battery post; and, a negative contact slot in the battery housing, the slot opening into a negative slot encasement inside the battery for insertion of a negative electrical prong for electrical connection to a contact region on a negative battery post.

The invention relates to the technical field of battery soft copper bar structures, in particular to a new energy automobile battery soft copper bar connecting structure which comprises a soft copper bar body, a protection ring is fixedly connected to one end of the soft copper bar body, and a plurality of transmission mechanisms are arranged on the inner wall of the protection ring in an annular structure in a sliding fit mode. The inner wall of the protection ring is of an annular structure and provided with a plurality of nut anti-loosening blocks, the inner wall of the protection ring is of an annular structure and provided with a plurality of cooling fins in a penetrating and sliding fit mode, the inner wall of the protection ring is rotationally connected with a transmission ring, a protection cover is arranged above the protection ring, and the lower side of the protection cover is of an annular structure and fixedly connected with a plurality of installation mechanisms. By arranging the protective ring and the protective cover at the connecting end of the soft copper bar body, a closed protective structure is formed, moisture is effectively isolated, corrosion and pollution of a connecting part are prevented, connection durability is improved, a worker can conveniently and rapidly check the state of a connecting point and replace parts, operation of other assemblies is not affected, and protection performance and maintenance convenience are both considered.

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.

A test terminal (1) for testing electronic components (2, 2a) has at least one gripping device (3) with at least two grippers (5) which are movably mounted in an insulating body (4), wherein each of the grippers (5) comprises gripper ends (9), and the grippers (5) can be moved from a rest position (I) into a working position (II) in the longitudinal direction (LR) of the insulating body (4) by means of a pressure body (6). The test terminal (1) has a spring (7) which presses the grippers (5) of the gripping device (3) into the rest position (I), and the grippers (5) of the gripping device (3) can be moved into the working position (II) against the spring force of the spring (7). In the rest position (I), in which the gripper ends (9) lie substantially one above the other, the gripping device (3) is closed in order to be inserted into a bore (11) of a printed circuit board (2a), and the grippers (5) of the gripping device (3) are pressed into the closed rest position (I) by means of the spring force of the spring (7). In the working position (II), in which the gripper ends (9) are at least partially spread apart, the gripping device (3) is at least partially open in order to electrically contact the bore (11) from the inside by means of the gripper ends (9).

The invention relates to an electrical contact arrangement (2) with - a contact component (4) made of a first material, in particular a conductor rail, with a first through-hole (16), - a contact element (6) which is electrically connected to the contact component (4), - with an intermediate element (8) made of a material different from the first material, which has a further, third through-hole (20) and which is materially connected to the contact component (4), wherein - the intermediate element (8) has a connecting collar (32) around the third through hole (20) on a bottom side (30), via which the intermediate element (8) is materially connected to the contact component (4) on its top side (40), and wherein - the connecting collar (32) is spaced radially from a hole edge (38) of the first through hole (16) of the contact component (4) by a distance (a), so that a storage space (42) for receiving material of the contact component (4) is formed.

The utility model relates to a grounding device, in particular to a grounding device for power distribution. The grounding device for power distribution comprises an annular hook, a grounding wire, a protection box, a grounding cone, a take-up wheel, a current alarm, a controller, a fixing block, a protection shell and the like, the bottom of the annular hook is fixedly connected with the protection box, the grounding cone is arranged in the middle of the protection box, the lower portion of the interior of the annular hook is rotatably connected with the take-up wheel, and the current alarm is arranged in the protection box. A current alarm is fixedly connected to the middle of the annular hook, a controller is fixedly connected to the rear side of the current alarm, and a protective shell is fixedly connected to the top of the annular hook. According to the utility model, the voltage detector and the current alarm are arranged, the voltage detector is used for detecting voltage data in real time, and the current alarm is used for early warning leakage current, so that the loss caused when the grounding device is overhauled is avoided, and the effect of performing safety protection on the overhauling work is achieved.

A combination of a cable-end connector and a board-end connector is provided. The cable-end connector includes an outer shell, a first terminal assembly and a second terminal assembly. The outer shell has a mating face which is toward a first direction. The first terminal assembly is provided in the outer shell, the first terminal assembly includes a first contacting member, a first conductive plate and a plurality of first electrical cables. The first contacting member extends toward the mating face. The first conductive plate connects the first contacting member and faces the first direction. The plurality of first electrical cables are arranged side by side along a second direction perpendicular to the first direction and connect the first conductive plate. The second terminal assembly is provided in the outer shell, the second terminal assembly includes a second contacting member, a second conductive plate and a plurality of second electrical cables. The second contacting member extends toward the mating face and extends staggeringly with the first contacting member. The second conductive plate connects the second contacting member and faces the first direction, the second conductive plate and the first conductive plate are arranged along the first direction. The plurality of second electrical cables are arranged side by side along the second direction and connect the second conductive plate.

A contact assembly includes a contact element having a lead-through opening, a contact section extending in a tube-shaped manner along the lead-through opening and having a contact surface, and a collar section connected to the contact section and extending the lead-through opening in a sleeve-shaped manner, a busbar having a reception opening receiving the collar section, and a fastener inserted into the lead-through opening. The contact element has a first friction surface affixable with the busbar in the reception opening in a frictionally engaging manner and a second friction surface affixable in the reception opening with the busbar or in the lead-through opening with the fastener in a frictionally engaging manner. The first friction surface and the second friction surface are mutually offset in a radial direction with respect to the lead-through opening.

A smart grounding clamp system includes a grounding clamp, the grounding clamp having a clamp member and a cable member. The smart grounding clamp monitoring system further includes a sensor module mechanically coupled to the grounding clamp and having at least one sensor configured to sense an environmental condition of the grounding clamp and a communication module communicatively coupled with the at least one sensor. The smart grounding clamp monitoring system also includes a base station positioned remotely from the grounding clamp and communicatively coupled to the communication module.

To provide a connector capable of reducing the space required for arranging a plurality of terminals and suppressing an increase in manufacturing cost.SOLUTION: A connector 1 includes a plurality of terminals 10, an inner housing 20, an outer housing 30, and a front holder 70. Each terminal 10 has a connecting part 11 to which an external terminal of an external connector is connected and a bonded part 12 to which a core wire 101 of an electric wire 100 is ultrasonically bonded. The inner housing 20 accommodates the connecting part 11 of the terminals 10. The outer housing 30 has a housing body part 31 and a connector frontage part 32. The connector frontage part 32 accommodates the inner housing 20. The housing body part 31 accommodates the bonded part 12 of each terminal 10 exposed from the inner housing 20. The front holder 70 sandwiches and fixes the inner housing 20 between itself and the outer housing 30.SELECTED DRAWING: Figure 2

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.

The present invention relates to a plug contact for electrically contacting components in a high-voltage system, comprising a high-voltage current conductor and a tolerance-compensating contact unit. The contact unit is designed as a separate spring element, in particular as a contact cage with multiple lamellae. The spring element is firmly connected, in particular directly, to one end of the high-voltage current conductor in order to enable tolerance-compensating high-voltage contacting during assembly of a high-voltage current conductor. Furthermore, the invention relates to a high-voltage assembly comprising a high-voltage component and such a plug contact, as well as a method for producing such a plug contact.

A power harness connector includes a housing having a chamber and a hub with a bore passing through the housing. The power harness connector includes a power contact received in the chamber and a power conductor extending from the power contact and the housing. The power harness connector includes a threaded bolt received in the hub and passing through the bore and through an opening in the power contact configured for threadably coupling to a mating threaded connector of the mating harness connector. The power harness connector includes a bolt position assurance device coupled to the hub and movable between a pre-stage position and an assurance position. The bolt position assurance device assures positioning of the threaded bolt in the hub, to a tightened position, when in the assurance position.

An electrical busbar connector includes an electrically insulative connector housing with a cavity designed to accommodate an electrical busbar made of a first electrically conductive material and an electrical terminal attached to the busbar, which is composed of a second electrically conductive material distinct from the first. The connector further comprises a busbar seal that ensures a secure seal between the busbar and the connector housing, thereby enhancing the integrity and reliability of the electrical connection. This configuration allows for effective insulation and protection of the busbar and terminal, facilitating efficient electrical connectivity while minimizing potential for electrical faults or environmental contaminant ingress.

A novel ECG electrode connector adapted for attachment to a biomedical patient electrode by either pinch or snap connection is disclosed. A closed-end electrical connector includes a pair of pivotally connected members including a main connector body having two electrically conductive contacts located in proximity to one side of an ECG stud, and a jaw pivotally connected thereto and resiliently biased to a closed position. An ECG electrode connector in accordance with the present disclosure may further be fabricated of radiolucent materials.

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 provide a housing assembly for a module connector using a screw that can be quickly and easily aligned and assembled.SOLUTION: A housing assembly 1 of a modular connector according to the present invention includes a housing with a passage opening 12 extending in a connection direction 16 and a screw 6 having a screw head 24 and arranged in the passage opening 12. For alignment purposes, the screw 6 of the housing assembly 1 is locked by a locking tab 54 in the passage opening 12 in a pre-assembly position 96. The housing assembly 1 can be assembled quickly and easily and at the same time is fully protected against contact.SELECTED DRAWING: Figure 4

Connection arrangement (100) comprising at least: - a metallic flat conductor (1) with a first through-opening (2) and a main direction of extension x, - a first metallic contact element (3) bonded to the flat conductor (1) in the area of ​​the first through-opening (2), - a second metallic contact element (4) bonded to the flat conductor (1) by means of a material connection, characterized by - that the first contact element (3) has at least one through-hole formed as an elongated hole (5), wherein the longitudinal axis of the elongated hole (5) and the second metallic contact element (4) are aligned to each other in such a way that a tolerance compensation is possible at least in direction x and an orthogonal direction y.

To provide a robust and highly reliable power connector system for an electric vehicle or the like.SOLUTION: The power harness connector 200 includes a housing including a chamber and a hub having a hole through the housing. The power harness connector includes a power contact received in the chamber and a power conductor extending from the power contact and the housing. The power harness connector includes a threaded bolt received in the hub and passing through the hole and the opening of the power contact, the threaded bolt configured to be threadably coupled to a mating threaded connector of the mating harness connector 400. The power harness connector includes a bolt position assurance device 340 coupled to the hub and movable between a pre-staged position and an assurance position. The bolt position assurance device, when in the assurance position, assures positioning of the threaded bolt on the hub in the tightened position.SELECTED DRAWING: Figure 1

A battery apparatus includes a casing and at least one first insert disposed on the casing. The first inserts has an electromagnetic shielding layer. The battery apparatus further includes at least one second insert disposed on the casing. The first insert and the second insert are arranged at intervals. The electromagnetic shielding layer of the first insert is electrically connected to the casing through the second insert.

The invention is an electrical connector for multiple cable sizes, including a body, a stop plate, a strap, and a fastener. The body features a hollow cylindrical section for cable butting and a clamping section at one end. The locking tab of the strap is inserted into the slot for convenient positioning and rotation. Meanwhile, the first and second locking regions cooperate with the fastener to firmly secure cables. Stop plates with specific inner diameters prevent cable armor from penetrating into electrical equipment, thereby enhancing assembly stability and safety. This connector simplifies the assembly and fixing processes for cables with various outer diameters.

The present invention provides a connector. The connector comprises a plug and a socket. The plug and the socket are connected by plugging. The connector has two plugging positions when the plug is plugged in the socket. The plug and the socket are moved from a first plugging position to a second plugging position by operating a first unlocking component provided on the plug. The present invention provides a connector in a convenient and safe transportation state, which not only saves installation time of client, but also ensures the IP65 protection level during transportation and avoids the occurrence of wear of metal connection parts during transportation.

The invention relates to a high-voltage connection (1) for a high-voltage component (2), comprising at least the following components: - a multilayer contact (3) with a plurality of contact layers (4) and a connection section (5); - a contact sleeve (7); and - a clamping sleeve (8). The high-voltage connection (1) is characterized in particular by the fact that the clamping sleeve (8) is force-fitted to the contact sleeve (7) and the contact layers (4) are arranged to extend through the connection section (5), and thus the multilayer contact (3) is positively connected to the contact sleeve (7). Here, a high-voltage connection with a clamping sleeve is proposed, which enables a cost-effective and quick connection of a high-voltage component to a connecting conductor.

A bus bar assembly (16) includes a nonconductive terminal cap (22) that is configured to secure to an electrically conductive terminal via an attachment feature (24). The terminal cap (22) has a slot (54) that is configured to expose a terminal portion (19) of the terminal (14) in an assembled condition. A bus bar (40) has an end (52) that is configured to be received in the slot (54) in the assembled condition in which the end (52) is in electrical contact with the terminal portion (19) of the terminal (14). A nonconductive shroud (26) encloses the bus bar (40). The end (52) extends through shroud (26).

An operator is enabled to easily identify the normal attachment direction of a ground clip and set the ground clip in a correct direction. Provided is a hose attachment structure in which a ground clip is attached over a grounded electroconductive pipe and a flexible hose inserted onto an outer face of the electroconductive pipe, wherein the ground clip includes a coil part that is attached to the outer face of the electroconductive pipe and an outer peripheral surface of the flexible hose and a pair of pinch parts that protrudes from both end parts in an axial direction of the coil part and faces each other, and one pinch part among the pair of pinch parts has an asymmetrically-shaped indicator part having directivity in the axial direction of the coil part.

The invention relates to: a connector for electrically connecting components within a battery module to one another, the connector comprising at least one metal, and a dielectric body, the dielectric body having a dielectric constant (k) of at least 2 and at most 50; and a battery module including the connector.

The utility model relates to an adjustable bending type cable tail accessory, and belongs to the technical field of aviation connectors. An adjustable bending type cable tail accessory comprises a connector and a tail clamp which are internally communicated, and the connector and the tail clamp form a bending structure. The connector end is used for being connected with another connector in a plug-in mode and comprises a shell and an outer thread sleeve, the interior of the shell is hollow, and the outer thread sleeve is arranged at one end of the shell; the tail clamp comprises an adjusting part and a fixing part, the adjusting part is connected with the end, away from the outer thread sleeve, of the shell and used for adjusting the direction of the wire harness, and the fixing part is arranged at the other end of the adjusting part and used for fixing the wire harness. The utility model has the following advantages: the outer thread sleeve is matched with the end tooth structure, and the inner thread sleeve is provided with the broken tooth structure, so that the operation convenience and stability can be improved; in the case of complex working conditions of an airplane, for example, in areas with complex structures, narrow spaces and the like, when the electric connector is difficult to butt or cannot be butt-jointed due to interference with the periphery, the tail accessory can be quickly adjusted, the adaptive practicability is high, and the labor cost is reduced.

Assembly for mounting connecting bars (60) on an inner face of a closing plate (12) of a passage on a motor vehicle traction battery cover, this assembly comprising a mounting tool (40), the closing plate (12), and at least one flat connecting bar (60) having bends in three directions which is fixed on the inner face of the plate (12) by a single clamping screw (62) engaged in a bore of a first end (66) of this bar (60), the mounting tool (40) comprising a support for positioning the plate, and comprising for each bar (60) a housing receiving its second end (64) by arranging this bar (60) in its final assembly position. Figure 4

A conductor for an electrical connector includes a conductor body extending between a mating end and a terminating end. The conductor body includes a connecting surface at the mating end and / or the terminating end. The conductor for the electrical connector includes an inhibitor encapsulation element that includes a blocking wall extending from the connecting surface. The blocking wall forms an inhibitor well along the mating surface configured to be filled with corrosion inhibitor material. The blocking wall is configured to capture the corrosion inhibitor material in the inhibitor well on the mating surface.