22results about "Butt joining bus-bars" patented technology

Implementations of the disclosure provide an electrical connector and an electrical system. The electrical connector includes a pair of covers, a plurality of insulators, and a plurality of conductive assemblies. The plurality of insulators are disposed between the pair of covers and spaced apart from each other to define a connection region for insertion of a busbar between adjacent insulators of the plurality of insulators. Each conductive assembly is disposed between corresponding adjacent insulators of the plurality of insulators and is coupled to one of the corresponding adjacent insulators. Each conductive assembly includes a metal substrate and a conductive connecting member. The conductive connecting member includes a contact plate. The contact plate is disposed on a side of the metal substrate facing towards the connection region and is coupled to the metal substrate.

The invention relates to the technical field of bus ducts, and discloses a bus duct angle conversion connection structure, which comprises two bus ducts, and further comprises an adjusting part mounted on the two bus ducts; the fixing parts are arranged on the two bus ducts; the adjusting part comprises a limiting assembly, and the limiting assembly is installed on the two bus ducts. The number of the adaptive assemblies is two, and the two adaptive assemblies are respectively arranged on the two bus ducts; and the limiting assembly comprises mounting plates arranged on the two bus ducts. Through the arrangement of the adjusting part, the problems that in the using process of an existing connecting structure, once locking fails, tiny relative displacement or shaking occurs at the bus duct connecting part, a gap is directly generated on the contact surface of an internal conducting bar, the contact resistance is sharply increased, the connecting part is extremely prone to being oxidized and ablated due to overheating, and the service life of the bus duct is prolonged are solved. And even an electrical fire or power supply interruption is caused in a severe case.

Systems and methods for high phase sequence power distribution in a data center are provided. Systems and methods configured for six-phase power in a data center, such as for busways, are disclosed. The busway may include one or more busway portions. Each busway portion may include a housing and a plurality of busbars spaced apart in a first direction. The plurality of busbars may include six or more busbars and may be at least partially surrounded by the housing. Each bus bar may be disposed in a second direction perpendicular to the first direction and may be parallel to each other of the plurality of bus bars. Each busway portion may be configured to be removably coupled to two or more output connectors at two or more locations coupleable in a second direction. The two or more output connectors may be configured to be inserted from a third direction perpendicular to the first direction and the second direction.

The embodiment of the utility model provides an electric connector and an electrical system. The electric connector comprises a pair of cover bodies, a plurality of insulating parts and a plurality of conductive components, the plurality of insulating parts are arranged between the pair of cover bodies and are separated from each other, so that a connecting area for inserting a busbar is defined between adjacent insulating parts in the plurality of insulating parts. Each conductive component is disposed between corresponding adjacent insulators of the plurality of insulators and is coupled to one of the corresponding adjacent insulators. Each conductive assembly comprises a metal substrate and a conductive connecting piece. The conductive connector includes a contact plate. The contact plate is disposed on a side of the metal substrate facing the connection region, and is coupled to the metal substrate. By means of the arrangement, in the using process, current flows to the busbar from the metal substrate or flows to the metal substrate from the busbar through the contact plate, the busbar and the metal substrate are not in direct contact, lap resistance at the electrical connection position is reduced, electric energy loss can be reduced, and the temperature of a system can be lowered.

The invention relates to the technical field of bus ducts, in particular to a high-efficiency energy-saving bus duct without a connecting piece, which comprises two oppositely arranged outer shells, multiple layers of male and female heads are sequentially arranged in the outer shells along the thickness direction, and the multiple layers of male and female heads are provided with extension sections extending out of the outer shells; the extending sections of the multiple layers of male and female heads on the two outer shells are attached in a crossed and stacked mode to form a plurality of contact areas, and every two adjacent contact areas are separated through an insulating part. The device further comprises two pressing pieces which are symmetrically arranged, and the pressing pieces are used for pressing and fixing the multiple layers of male and female connectors which are stacked in a crossed mode. The multiple layers of male and female connectors in the two outer shells are stacked in a crossed mode, so that the male and female connectors are in direct contact connection, an existing structure adopting a connecting piece for connection is omitted, only one lap joint point is formed between the two connected male and female connectors, the fault rate is reduced, meanwhile, the structure is simplified, and cost is reduced. And the male and female heads which are stacked in a crossed manner can be kept in stable contact through the arranged pressing piece, so that stable transmission of electric power is ensured.

An electrical connection interface (10) comprising a set of connection elements for high-voltage power transmission cables (620, 630, 640) and intended for connection to an electrical cabinet (101). According to its main feature, the interface comprises a set of insulated conductive busbars (21, 22, 23, 31, 32, 33, 41, 42, 43), grouped in three busbar configurations (20, 30, 40); the busbars being fixed and rigid, they are configured to provide an electrical connection between the connection elements and the cabinet in such a way as to facilitate the interchangeability of the electrical cabinet. The invention also relates to a simplified method for connecting and disconnecting the electrical cabinet from a high-voltage power transmission cable network. Figure 1

Embodiments of the present disclosure provides a busway assembly, a busway connector and a partition plate thereof. The partition plate of the busway connector includes: a separator body including a first surface and a second surface that are opposite to each other; at least one conducting member mounted in the separator body; a first conductor fixed on the first surface; and a second conductor fixed on the second surface and electrically connected to the first conductor through the at least one conducting member.

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.

A variable length busbar module for a vehicle includes: a first busbar assembly coupled to a first substrate, a second busbar assembly coupled to a second substrate, and a busbar intermediate assembly for connecting the first busbar assembly and the second busbar assembly to each other, where the busbar intermediate assembly is configured to be provided in various lengths. The variable length busbar module is capable of achieving product standardization by changing only the length of the busbar intermediate assembly when busbars of different lengths are required due to package design. The first busbar assembly and the second busbar assembly may be used interchangeably.

A system and method configured for six phase power in a data center, such as for a busway, is disclosed. The busway may include one or more busway sections. Each busway section may include a housing, and a plurality of busbars spaced apart in a first direction. The plurality of busbars may include six or more busbars and may be at least partially enclosed by the housing. Each busbar may be disposed along a second direction perpendicular to the first direction and may be parallel to each other busbar of the plurality of busbars. Each busway section may be configured to be removably coupled to two or more output connectors at two or more locations couplable along the second direction. The two or more output connectors may be configured to be inserted from a third direction perpendicular to the first direction and the second direction.

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.

An instrument compartment for an electrical cabinet includes a box-shaped compartment structure comprising a stationary end portion mounted on a frame of an electrical cabinet and a swingable portion hinge-mounted to the stationary end portion. A power supply terminal is mounted to an inside surface of the stationary end portion, configured to supply electrical power to electrical components in the interior space of the compartment structure. Guide structures are mounted on an inside back panel of the interior space within the compartment structure, configured to position the electrical components for connection to wiring harnesses and the power supply terminal or other electrical components to facilitate assembly of the electrical components within the interior space of the compartment structure.

The present invention relates to a switchboard having a rotation prevention member, and more particularly, to a switchboard having a rotation prevention member that improves the binding force between a bus bar and a branch bus bar. According to one embodiment of the present invention, the distribution board with the rotation preventing member improves the binding force between the bus bar and the branch bus bar through the rotation preventing member combined with the bus bar and the branch bus bar.

Embodiments of the disclosure provide an electrical connector and an electrical system. The electrical connector includes a pair of covers, a plurality of insulators, and a plurality of conductive assemblies. The plurality of insulators are disposed between the pair of covers and spaced apart from each other to define a connection region for insertion of a busbar between adjacent insulators of the plurality of insulators. Each conductive assembly is disposed between corresponding adjacent insulators of the plurality of insulators and is coupled to one of the corresponding adjacent insulators. Each conductive assembly includes a metal substrate and a conductive connecting member. The conductive connecting member includes a contact plate. The contact plate is disposed on a side of the metal substrate facing towards the connection region and is coupled to the metal substrate.

The disclosure relates to a busbar connector (10) with a housing (100) and at least one connection arrangement (200), the housing (100) being configured to receive the at least one connection arrangement (200), and the at least one connection arrangement (200) comprising a fastener element (210) and a counter element (220) for electrically connecting a pair of collinearly arranged busbars (2), the fastener element (210) comprising a shaft (212) with a shaft section (213) for opposing ends (5) of the busbars (2), wherein: (a) the shaft section (213) comprises two opposing first portions (214) for facing the ends (5) of the busbars (2), and the shaft section (213) comprises two opposing second portions (215) adjacent to or in between the two opposing first portions (214), the shaft section (213) having a smaller thickness between the two opposing first portions (214) than between the two opposing second portions (215); and / or (b) the fastener element (210) comprises a further shaft section (214), the shaft section (213) comprising a cross-section that is narrower than a cross-section of the further shaft section (214) so that the pair of collinearly arranged busbars (2) can be spaced apart by a distance smaller than the cross-section of the further shaft section (214).

An electrical busway system including one or more busbar assemblies and one or more connector assemblies. Each busbar assembly includes a plurality of busbars. Each connector assembly includes a plurality of connector subassemblies fitted together within a clamp assembly. Each connector subassembly includes a conducting portion, an insulating portion surrounding an exterior of the conducting portion, and a channel proximate an interior of the conducting portion, the channel being configured to receive one of the plurality of busbars.

Providing a busbar joint. The busbar joint (100) comprises at least two busbars (102,104). The busbar joint (100) further comprises a fastener (106) configured to couple and fasten the at least two busbars (102,104). The busbar joint (100) further comprises a passive wireless sensor (108) arranged on a first busbar (102) of the at least two busbars (102,104) and comprises a chip (110) arranged on a surface thereof. The chip (110) is attached to a target object for measuring temperature of the busbar joint (100), and the target object is selected from a second busbar (104) of the at least two bus bars (102,104) or the fasten (106).

A system and method configured for six phase power in a data center, such as for a busway, is disclosed. The busway may include one or more busway sections. Each busway section may include a housing, and a plurality of busbars spaced apart in a first direction. The plurality of busbars may include six or more busbars and may be at least partially enclosed by the housing. Each busbar may be disposed along a second direction perpendicular to the first direction and may be parallel to each other busbar of the plurality of busbars. Each busway section may be configured to be removably coupled to two or more output connectors at two or more locations couplable along the second direction. The two or more output connectors may be configured to be inserted from a third direction perpendicular to the first direction and the second direction.

A busbar bridge for electrically connecting a busbar to a terminal is formed from a single electrically conductive metal sheet to define a six-sided cage entrapping a nut to prevent rotation when torque is applied to the nut.

The embodiment of the utility model provides a bus duct assembly, a bus duct connector and a spacing board of the bus duct connector. The spacing board of the bus duct connector comprises a spacing board body which comprises a first surface and a second surface which are deviated from each other; the at least one conduction piece is mounted in the partition plate body; the first conductor is fixed on the first surface; and the second conductor is fixed on the second surface, and the second conductor is conducted with the first conductor through the at least one conducting piece. When the spacing board is applied to a bus duct connector, two adjacent phase lines of a bus duct can be easily connected in parallel without additionally arranging devices. In addition, the temperature rise of a plurality of phase lines connected in parallel through the bus duct connector is relatively balanced, and the performance of the bus duct can be improved.

The present development relates to a pressure piece (40) for a busbar connection (18) which has at least a first busbar (11) and a second busbar (12), wherein the pressure piece (40) comprises the following: - a longitudinally extended shaft (42) for receiving a fastening element (50), which can be passed through an arrangement of first and second busbars (11, 12) and engaged with a counter-fastening element (60), wherein the longitudinally extended shaft (42) has a first contact surface (43) for the fastening element (50) at one longitudinal end, - a pressure-resistant pressure plate (46) connected to the longitudinally extended shaft (42) with a second contact surface (44) extending transversely or perpendicularly to the shaft (42) for contact with one of the first and second conductor rails (11, 12), wherein the second contact surface (44) is larger than the first contact surface (43).

The invention relates to an electrical junction interface (10) comprising a set of junction elements for electrical cables (620, 630, 640) for transporting high-voltage electricity, which interface is intended to be plugged into an electrical cabinet (101), the interface comprising a set of insulated busbars (21, 22, 23, 31, 32, 33, 41, 42, 43) that are grouped together into three bar assemblies (20, 30, 40), the bars, which are fixed and rigid, being configured to form an electrical contact between the junction elements and the cabinet so as to facilitate the interchangeability of the electrical cabinet. According to the main feature, the junction elements (520, 530, 540, 420, 430, 440, 102) are grouped into a fixed junction box (61), second contact pads (220, 230, 240) located at the second end of the three bar assemblies (20, 30, 40) being designed to be connected to one or two junction elements each. The invention also relates to a method for connecting and disconnecting the electrical cabinet to a network of cables for transporting high-voltage and / or high-amperage electricity.