38results about "Laminated bus-bars" patented technology

Electronic component, which includes: a layered busbar structure (212) comprising at least two busbar layers (212A-C) separated by an insulating layer; a transistor (214) connected to the layered busbar structure (212) on a first side thereof; and a capacitor (100) which is mounted on the first side of the layered busbar structure (212) and is positioned further away from the layered busbar structure (212) than the transistor (214), wherein the capacitor (100) has respective planar terminals (102, 104) which are parallel to each other and perpendicular to the layered busbar structure (212), wherein each of the planar terminals (102, 104) comprises a rectangular element, one side of which is connected to the capacitor (100) and the opposite end is connected to a corresponding busbar layer (212A-C), wherein each of the planar terminals (102, 104) has several feeder lines (108, 110) at the opposite end of the rectangular element, the feeder lines (108, 110) connecting the respective planar terminal (102, 104) to the corresponding busbar layer.

The invention relates to a method for encasing a flexible tolerance compensation section (1) of a busbar (2), the busbar (2), a busbar stack (3) comprising the busbar (2), and a power distribution network comprising the busbar (2) and / or the busbar stack (3). In the method, two dimensionally stable busbar sections (4, 5) of the busbar (2) are electrically and mechanically connected to one another by means of the tolerance compensation section (1), and then an insulating sheath material (9) in an initially liquid or paste-like state is applied to the tolerance compensation section (1), which reacts to form an electrically insulating sheath (6), thereby encasing the tolerance compensation section (1) with the insulating sheath (6).In the busbar stack (3) two or more such busbars (2) are electrically insulated from each other along their longitudinal direction and stacked touching each other along a stacking direction (z), wherein the insulating jackets (6) of the tolerance compensation sections (1) touch each other in a direction- and surface-parallel manner.

Devices and systems for bus duct, busbars, and busways for high-amperage applications are described. An example assembly may include a first conductor assembly. The assembly also includes two or more electrical bar trunks. The two or more electrical bar trunks are each either a distribution bar or a transportation bar. The two or more electrical bar trunks are electrically connected to the first conductor assembly at a first end of each of the two or more electrical bar trunks. The assembly further includes a second conductor assembly. Each of the two or more electrical bar trunks are electrically connected to the second conductor assembly at a second end of each of the two or more electrical bar trunks.

Embodiments of the present disclosure provide a busbar connection assembly, a busbar assembly, and a busbar case assembly for connecting busbars, the busbar connection assembly comprising a pair of conductive plates suitable for clamping and connecting a first busbar and a second busbar that are separated from each other and extend along the same extending direction, each conductive plate comprising a body, a pair of coupling portions located at least at the extending end of the body and bonded to the body by solid-liquid or solid-solid bonding using the same material as the surface of the connection portion of the first busbar and the second busbar, a positioning hole located in the center of the extending direction of the body, and a locking member bonded to the positioning hole and locking the first busbar and the second busbar to electrically connect them by pressing the pair of coupling portions against the surface of the connection portion of the first busbar and the second busbar, respectively. This makes it possible to reduce the contact resistance of the electrical contact of the busbars and improve the stability of the electrical contact.

The invention relates to a method for encasing a flexible tolerance compensation section (1) of a busbar (2), the busbar (2), a busbar stack (3) comprising the busbar (2), and a power distribution network comprising the busbar (2) and / or the busbar stack (3). In the method, two dimensionally stable busbar sections (4, 5) of the busbar (2) are electrically and mechanically connected to one another by means of the tolerance compensation section (1), and then an insulating sheath material (9) in an initially liquid or paste-like state is applied to the tolerance compensation section (1), which reacts to form an electrically insulating sheath (6), thereby encasing the tolerance compensation section (1) with the insulating sheath (6).In the busbar stack (3) two or more such busbars (2) are electrically insulated from each other along their longitudinal direction and stacked touching each other along a stacking direction (z), wherein the insulating jackets (6) of the tolerance compensation sections (1) touch each other in a direction- and surface-parallel manner.

Embodiment of the disclosure provides a busbar and a busbar assembly. The busbar includes a body and at least one first conductive connecting member. The body includes a pair of end parts disposed opposite to each other along a length direction thereof, and each end part of the pair of end parts includes a pair of first surfaces disposed opposite to each other along a thickness direction of the body. The at least one first conductive connecting member is disposed on at least one first surface of the pair of first surfaces of a corresponding end part of the body.

The present disclosure relates to the field of new energy, and provides a drive assembly with a motor controller and a vehicle including the same. A cylindrical housing is provided therein with a chamber, a partition wall provided on an inner wall of the housing divides the chamber into a motor mounting chamber and a controller mounting chamber. The present disclosure utilizes a space at a rear end in an axial direction of a motor, and designs a partition wall and a bearing, such that a rotor is rotatably provided in a motor mounting chamber and a motor controller is provided in a controller mounting chamber. The present disclosure designs a drive assembly with a motor controller at a rear end in the axial direction, thereby improving the device integration and space utilization, effectively reducing the occupied space, and realizing high integration of the motor controller and the drive assembly.

The invention relates to a busbar (1A, 1B) having a rectangular cross-section (Q, Q ') and an end section (1A-2) which tapers in a planar lateral plan view and in which a hole (3) is provided, the thickness (d1) of the end section (1A-2) being greater than the thickness of a non-tapering section (1A-1) located upstream of the end section (1A-2). The invention also relates to a plug-in electric vehicle (F) comprising a charging port having at least two contact elements provided for conducting a charging current, each of the contact elements being fastened, in particular screwed, to a bore (3) of a respective busbar (1A, 1B) according to any one of the preceding claims. The invention is particularly advantageously suitable for plug-in electric vehicles equipped with charging ports for quick charging, in particular direct current quick charging.

A connector (710) for a flexible busbar is provided. The connector (710) includes an upper jaw member (718), a lower jaw member (720), and a support member (722). The upper jaw member (718) has an outer surface and an inner upper surface. The outer surface has a first guide (740) and a second guide (740). The inner upper surface has a first indenter (739) and a second indenter (739). The lower jaw member (720) has an inner lower surface. The inner lower surface has a first relief (738) and a second relief (738). The support member (722) has a planar inner surface. The upper and lower jaw members (718, 720) depend from opposite ends of the planar inner surface so that the inner upper and lower surfaces face and are spaced from one another along a compression axis by a distance larger than a thickness of the flexible busbar. The first guide (740), the first indenter (739), and the first relief (738) are aligned with one another along a first line (725) on the compression axis. The second guide (740), the second indenter (739), and the second relief (738) are aligned with one another along a second line on the compression axis.

The utility model discloses a liquid cooling pipe, a busbar assembly and an electric connection assembly. The liquid cooling pipe is suitable for being installed in a groove of a busbar. The liquid cooling pipe is approximately semi-cylindrical and is provided with an arc-shaped peripheral wall and a flat bottom wall, so that the cross section of the liquid cooling pipe is approximately semi-circular. When the liquid cooling pipe is installed in the groove of the busbar, heat of the busbar is transmitted to the cooling liquid in the liquid cooling pipe through the arc-shaped peripheral wall of the liquid cooling pipe so as to cool the busbar. According to the utility model, the liquid cooling pipe can cool the busbar, so that the current-carrying capability of the busbar can be improved under the condition that the size of the cross section of the busbar is not increased. In addition, according to the utility model, the cross section of the liquid cooling pipe is semicircular, so that the cooling efficiency of the liquid cooling pipe can be improved.

A method for producing a conductive member in which an insulating film is interposed between two metal plates includes: a first molding step for forming an intermediate product in which a solidified, insulating first resin covers the insulating film, such that the insulating film is at least partially exposed; and a second molding step for covering sandwiching parts of the two metal plates with an insulating second resin in a state where at least a portion of the exposed part of the insulating film of the intermediate product is sandwiched between the two metal plates.

An insulator for a bus connector arrangement including a first layer (114) defining at least one first aperture (118), a first annular protrusion (122) emanating from the first layer at one first aperture, a second layer (116) defining at least one second aperture (120) configured to align with each of the at least one first apertures, and at least one second annular protrusion (124) emanating from the second layer at each of the at least one second apertures.

This invention relates to a busbar, particularly for use in electric vehicles. The busbar includes at least one particularly flattened connecting section and at least one electrical connector formed in a region at the end of the connecting section. The connecting section is elastically constructed and therefore has an arched region and at least one slot formed in the arched region. According to the invention, for busbars of the type mentioned at the beginning, the arched region of the elastically constructed connecting section is constructed in a crown shape, particularly a shell shape, a semi-shell shape, or a hemisphere shape.

The invention is entitled "Conductor assembly for power distribution system". The invention relates to an electrical conductor assembly for use in a power distribution assembly, the electrical conductor assembly comprising an electrical conductor and a housing covering at least a portion of the electrical conductor. A spring member is mounted to the housing and is configured to apply a compression force to the electrical conductor.

A conductor rail has at least one electrically conductive conductor rail element and an electrically insulating sheath. The electrically insulating sheath includes at least one first component and at least one second component. The at least one first component includes a material having an elastic modulus of greater than or equal to 800 N / mm2. The at least one second component includes a material having an elastic modulus of less than or equal to 300 N / mm2.

An electrical bus bar assembly includes an elongate flexible electrical conductor formed from a strip of electrically conductive material having a distal portion that defines two parallel tabs extending from the conductor, and an electrical terminal having two different parallel sides received between the tabs. The tabs flex to resiliently retain the terminal, providing a low-resistance electrical interface and accommodating terminals of varying thicknesses. This arrangement enables simplified assembly and reliable electrical connections in compact power distribution systems.

According to a manufacturing method of the present invention, it is possible to manufacture a busbar assembly in an efficient manner, the busbar assembly including busbars disposed in parallel in a common plane and an insulative resin layer including a gap filling portion filled into a gap between the adjacent busbars and a bottom-surface-side laminated portion extending integrally from the gap filling portion and arranged on bottom surfaces of the busbars, a top surface of the busbar being at least partially exposed to form a top-surface-side connection portion, the bottom surface of the busbar including a first bottom surface region which is located at the same position in a thickness direction as a lower end portion of the gap and on which the bottom-surface-side laminated portion is arranged and a second bottom surface region located farther away from the top surface than the first bottom surface region and exposed to the outside to form a bottom-surface-side connection portion.

A busbar comprising two or three more sheet-shaped conductors, wherein said conductors overlap each other and define an elongated body having a central channel, and wherein the conductors are separated by an electric isolation, and wherein each conductor has a surface exposed to the channel, and wherein the area of said surface of each conductor is equal the area of said surface of each of the other conductors.

A rack busbar device includes a housing, a first fastener and an inner assembly. The inner assembly is disposed in the housing and includes two busbars, an insulation bar disposed between and isolating the two busbars, and a second fastener penetrating through the two busbars and the insulation bar to secure the two busbars with the insulation bar. The second fastener is entirely located within the housing. The first fastener penetrates through the housing, the two busbars and the insulation bar to secure the inner assembly inside the housing.

A multi-phase busbar (1) for conducting electric energy, comprising an optional base layer (2) of an insulating material, a first conducting layer (4a) of a sheet metal, a first 10 insulating layer (6a) of an insulating material arranged on said first conducting layer (4a), a second conducting layer (4b) of a sheet metal arranged on said insulating layer (6a) and a second layer (6b) of an electrically insulating material which is arranged on said second conducting layer (4b), wherein said first and second conducting layers (4a, 4b) may comprise a coating (14) of an electrically insulating material and said first and / or second insulating layers (6a, 6b) comprise spacers each spacer comprising a layer (6) of a rigid insulating material wherein at least one of said spacers (6a, 6b) is glued to an electrically insulating coating (14) of said first and / or second conducting layer (4a, 4b) and / or 20 at least one of said spacers (6a, 6b) is glued to a conductive surface of an uncoated first and / or second conducting layer (4a, 4b). by means of an adhesive (7).

A busbar (100) for an aircraft (1000) with at least two conductive layers (11, 12) and at least three insulating layers (21-23) is provided. The conductive layers (11, 12) and the insulating layers (21-23) are stacked together alternatingly and are extending in a longitudinal direction (30). The conductive layers (11, 12) and the insulating layers (21-23) comprise different coefficients of thermal expansion. Each of the conductive layers (11, 12) comprises spatial structures (61). Each of the spatial structures (61) is connected to an adjacent one by an interconnecting segment (62). Each of the conductive layers (11, 12) is embedded between two insulating layers (21-23), resulting in a deforming of the side walls of the spatial structures (61) under heat, thereby compensating a longitudinal expansion of the conductive layers (11, 12). Further, an aircraft (1000) with a disclosed busbar (100) and a method (2000) of producing such busbar (100) is provided.

The present invention relates to a bus bar comprising: a bus bar body having a structure in which a plurality of conductive layers are stacked; coupling portions at both ends of the bus bar main body to fix the plurality of conductive layers; and an insulating layer provided on at least a portion of an outer surface of the bus bar body, in which connection between the plurality of conductive layers is established only at the coupling portion.

The invention discloses a rack busbar assembly and a manufacturing method thereof, and relates to the technical field of connectors, the rack busbar assembly comprises a shell, a first fastener and an internal assembly arranged in the shell, the internal assembly comprises two busbars, an insulating strip and a second fastener, the insulating strip is arranged between the two busbars, and the second fastener is arranged between the two busbars. The insulating strip is arranged in the shell to insulate and isolate the two busbars, the second fastener penetrates through the two busbars and the insulating strip, so that the two busbars are fixedly connected with the insulating strip, and the second fastener is completely accommodated in the shell; wherein the first fastener penetrates through the shell, the two busbars and the insulating strip, so that the internal component is fixed in the shell. According to the technical scheme provided by the invention, the assembling difficulty of the busbar assembly is reduced.

To provide a wiring member of electrical equipment capable of reducing inductance and power loss of high-frequency current, and a power conversion device using the wiring member.SOLUTION: A disclosed wiring member 50 of electrical equipment includes: multiple first conductors 2a and 2b that are electrically connected to each other and stacked; a second conductor 8 provided between the multiple first conductors 2a and 2b that are not electrically connected to other conductors; and an insulating material 1 provided between the first conductors 2a, 2b and the second conductor 8.SELECTED DRAWING: Figure 1

The invention of the present application relates to a bus bar comprising: a bus bar body having a structure in which multiple conductive layers are stacked; coupling parts located at both ends of the bus bar body to fix the multiple conductive layers; and an insulating layer provided on at least a part of an outer surface of the bus bar body, wherein connections between the multiple conductive layers are established only at the coupling parts.

The present invention relates to an inter-module busbar capable of delaying thermal runaway propagation and a battery pack including the same, and more particularly to an inter-module busbar capable of delaying thermal runaway propagation, the inter-module busbar including a metal plate for electrical connection and a cover member configured to partially encompass the metal plate, wherein the metal plate has at least one first through-hole formed therein in a longitudinal direction, and wherein a first closure member is configured to be inserted into the first through-hole of the metal plate, and a battery pack including the same.

Disclosed is a busbar (100) and a busbar assembly. The busbar (100) includes a body (1) and at least one first conductive connecting member (2). The body (1) includes a pair of end parts (11) disposed opposite to each other along a length direction thereof, and each end part (11) of the pair of end parts (11) includes a pair of first surfaces (112) disposed opposite to each other along a thickness direction of the body (1). The at least one first conductive connecting member (2) is disposed on at least one first surface (112) of the pair of first surfaces (112) of a corresponding end part (11) of the body (1).

A kit or system, which can be used for automated assembling and / or disassembling of laminated electric circuits can be comprised of insulating sheets, line conductors between insulating layers, which may have insulated spacers for structural straightening. Dedicated electric elements can be connected to the structure via the kit elements. The kit or system can comprise: jumpers, insert nuts, step bushings, bushings, threaded head screws or cylinder head screws, screw plugs, connecting screws, and sockets for integration 3rd party elements to the laminated electric circuit.

An electrical busbar comprises a first and second terminals and supports conductance of an electric current between them. The electrical busbar is at least partly manufactured by additive manufacturing to comprise at least one auxiliary function region, for example one or more of a heat transfer region, an electrically insulated region, a flexible region, a mechanical support region, a mounting region, a flow guiding region, a reduced material region, or combinations thereof. An electrical system comprises electrical components connected to electrical conductors, of which one or more are the electrical busbar having auxiliary function regions.

The present disclosure relates to the field of new energy, and provides a laminated busbar assembly, a motor controller, a drive assembly, and a vehicle. The laminated busbar assembly includes a main circuit board, a positive and a negative electrode connection plates, and a three-phase connection plate assembly, which are laminated in sequence. The positive and the negative electrode connection plates, and the three-phase connection plate assembly are each provided with pins arranged circumferentially. The present disclosure designs a laminated arrangement and an annular arrangement of pins, thereby improving the device integration and space utilization, effectively reducing the occupied space, and realizing high integration of the motor controller and the drive assembly.