155results about "Three pole connections" patented technology

A header power connector includes a header housing assembly including an outer housing having an outer wall forming a cavity configured to receive upper and lower busbars. The header housing assembly includes an inner housing received in the cavity having a terminal channel holding a terminal assembly including a plurality of terminals arranged in a terminal stack. Each terminal includes upper and lower sockets at upper and lower mating ends configured to receive the upper and lower busbars, respectively. The header power connector includes a choke received in the cavity having a chock body with an opening therethrough receiving the terminal assembly. The header power connector includes a choke positioner in the cavity interfacing with the choke to position the choke relative to the outer housing.

An electrified office furniture system includes: a piece of office furniture; and an electrical distribution system associated with the piece of office furniture, the electrical distribution system including: a first electrical module including a first electrical module latching arrangement which includes a first pair of female latch members and a first pair of male latch members; and a second electrical module including a second electrical module latching arrangement which includes a first pair of female latch members and a first pair of male latch members, the first pair of female latch members of the first electrical module latching arrangement and the first pair of male latch members of the first electrical module latching arrangement being selectively and releasably coupled with the first pair of male latch members of the second electrical module latching arrangement and the first pair of female latch members of the second electrical module latching arrangement respectively.

The application discloses a kind of stator assembly, motor and washing equipment, it is related to motor field.Stator assembly includes insulating frame, winding, terminal seat, socket, first terminal and second terminal, first terminal is installed in the installation site of terminal seat, winding is wound in insulating frame, and the multiple lead-out wires of winding can be connected with first terminal, second terminal.The first tab of first terminal is inserted into socket, thereby supplying power to winding.The first soldering line part is spaced apart from the first wire clamping column and the second wire clamping column, so the lead-out wire can be arranged between the first wire clamping column and the second wire clamping column.The first wire clamping column and / or the second wire clamping column are bent towards the lead-out wire by a tool, further clamping the lead-out wire, reducing the risk of the lead-out wire being bent upwards, so the lead-out wire and the first soldering line part are less affected by manufacturing tolerances when connected, improving the stability and production efficiency of the connection between the lead-out wire and the first soldering line part.

A multi-pin power connector for a solar accessory is described. In some examples, the power connector has three pins that can be used for identifying a proper solar accessory for an electronic device. In one particular example, a power connector apparatus includes a connector head that is configured to supply power from a solar device to an electronic device. The connector head includes a first electrical connector that is positioned on a first side of the connector head, a second electrical connector that is positioned on a second side of the connector head, and a third electrical connector that is offset from the first electrical connector and the second electrical connector.

The present invention relates to a hybrid component (1) and a method for manufacturing a hybrid component (10) with at least one, in particular solid, metal component (11) which is overmolded with plastic at least in some areas, in particular a copper component, preferably a conductor for conducting electric current.The process is characterized by the following steps: a) processing a surface area (13) of the metal component (11) with a laser beam, in particular introducing nano- and / or microstructures into this surface area (13) with the laser beam, b1) mounting and shrinking a heat shrink tube (14) onto the processed surface area (13) of the metal component (11) and then overmolding the mounted and shrunk heat shrink tube (14) with plastic, or b2) applying in particular a latently reactive adhesive to the processed surface area (13) of the metal component (11) and then overmolding the applied adhesive with plastic.

An electric compressor comprises a motor configured to generate power; a compression mechanism configured to be driven by the motor and to compress a coolant; an inverter configured to control the motor; and a connector configured to include a terminal pin connecting the motor and the inverter, a plate supporting the terminal pin, and an insulator isolating between the terminal pin and the plate. At least a portion of the insulator is designed to be surrounded by the terminal pin, thus mitigating the increase in cost, weight, and size due to the connector.

A multi-pin power connector for a solar accessory is described. In some examples, the power connector has three pins that can be used for identifying a proper solar accessory for an electronic device. In one particular example, a power connector apparatus includes a connector head that is configured to supply power from a solar device to an electronic device. The connector head includes a first electrical connector that is positioned on a first side of the connector head, a second electrical connector that is positioned on a second side of the connector head, and a third electrical connector that is offset from the first electrical connector and the second electrical connector.

A power distributor (200) with at least two incoming lines (101-103) and a method for manufacturing such a power distributor is suggested. Each incoming line comprises a conductor (106,107) and an individual screen (114). The conductors of the incoming lines are connected at a connection point (V1,V2), which is enclosed by a screen shield (201) that contacts each individual screen (114) of the incoming lines. The screen shield (201) is made from electrically conducting plastic material. Screen shields made from electrically conducting plastic material is easier to manufacture and less expensive than metal screen shields.

An electric compressor (20) comprises a rotating shaft (22), a compression part (24), a motor (26), an inverter (28) having an inverter circuit (28A), and a housing (30). The housing (30) has a motor housing (34) with a shell wall extending in the axial direction of the rotating shaft (22) and a bottom wall (34B), an inverter housing (36) provided on the shell wall, a compression part housing (32), and a shaft support member (37) having an insertion hole (37A). The inverter housing (36) has an extension portion (36B) extending in the axial direction from the shell wall and having a high-voltage connector (56) and a low-voltage connector (58). The high-voltage connector (56) and the low-voltage connector (58) overlap with the bottom wall (34B) when viewed in the axial direction and are arranged within a width of the extension portion (36B).

A smart socket includes one or more socket receptacles, one or more power connections, and a power input port for receiving input power from the one or more power connections. The smart socket includes one or more receptacle switches. The smart socket includes one or more receptacle switch buttons that, when manually pressed by a user, causes the corresponding receptible switch to alternately switch between the open position and the closed position. The smart socket includes a controller having a non-volatile memory for storing one or more smart socket settings that each can be changed from a default value to a programmed value. The controller monitors manual presses of the one or more receptacle switch buttons, and in response to detecting a predetermined sequence of button presses, resets at least some of the one or more smart socket settings to their corresponding default values.

In an electric compressor in which an inverter housing is provided on a peripheral wall of a motor housing, an increase in size of the inverter housing in a direction orthogonal to an axial direction of a rotating shaft is suppressed, and damage to a high-voltage connector and a low-voltage connector is suppressed. An inverter housing provided on a peripheral wall of a motor housing has an extension portion extending in an axial direction of a rotating shaft in a direction opposite to the peripheral wall than a bottom wall of the motor housing. A high-voltage connector and a low-voltage connector are provided in the extended portion. The high-voltage connector supplies power from a high-voltage power source to the motor. The low-voltage connector supplies power smaller than that of the high-voltage power supply from the low-voltage power supply to the inverter. The high-voltage connector and the low-voltage connector overlap the bottom wall when viewed in the axial direction of the rotating shaft and are disposed within the width range of the extending portion.

Provided is an electric compressor that can suppress increases in cost, weight, and size due to a connector for connecting a motor and an inverter. [Solution] The present invention relates to an electric compressor, comprising: a motor that generates power; a compression mechanism that is driven by the motor to compress a refrigerant; an inverter that controls the motor; terminal pins that electrically connect the motor and the inverter; a plate that supports the terminal pins; and a connector having an insulator that insulates between the terminal pins and the plate, wherein at least a portion of the insulator is formed to surround the terminal pins, thereby suppressing increases in cost, weight, and size due to the connector, and wherein the terminal pins include portions with different cross-sectional areas in a direction perpendicular to the extension direction.

A header power connector includes a header housing assembly having an outer housing with an outer wall forming a cavity and a separating wall separating the cavity into a choke chamber and a terminal chamber. The outer housing is configured to receive an upper busbar through the top and a lower busbar through the bottom. An inner housing is received in the terminal chamber and holds a terminal assembly with terminals arranged in a terminal stack configured to electrically connect the upper and lower busbars. The header power connector includes a choke received in the choke chamber between the outer wall and the separating wall. The choke has a choke body surrounding the terminal assembly. The choke body has an opening therethrough receiving the terminal assembly.

The present invention relates to a connection device (1) for electrically and fluidically connecting hollow conductors (17) of an internally cooled electric machine (23), comprising an electrically conductive connection part (2) having one or more hollow conductor connection parts (6), a side part (24) arranged on one side of the connection part (2), and a sealing part (5) arranged between the connection part (2) and the side part (24). According to the present invention, at least two coolant channels (16) are integrated into the laminate, and coolant can be supplied to the hollow conductors (17) through the coolant channels (16) or coolant flowing out of the hollow conductors (17) can be recovered.

A work machine (100), such as a hauler at a mining site, includes a conductor rod (106) housing concentric metal tubes (302, 304, 306) for receiving multiple poles of electrical power from a contactor (118) sliding on a power rail (108). A terminal assembly (200) includes conductive extensions (308, 318, 314) from the respective metal tubes that are arranged concentrically and rotatably around an axis orthogonal with the conductor rod (106), rotatable metal pins (204, 206, 208) positioned transversely to the axis, and conductive arms (210, 212, 214) connected through hinge joints (320, 322, 404) to respective ones of the rotatable metal pins. When the conductive arms are connected to rotatable and hinged joints at the contactor (118), the terminal assembly (200) provides multiple degrees of freedom for the conductor rod (106) relative to the contactor (118) and avoids detachment of the contactor (118) from the power rail (108).

A header power connector (100) includes a header housing assembly (700) having an outer housing (702) with an outer wall (710) forming a cavity (706) and a partition wall (711) dividing the cavity into a choke chamber (708) and a terminal chamber (709). The outer housing is configured to receive an upper bus bar (606) through the top portion (906) and a lower bus bar (608) through the bottom portion (908). An inner housing (704) is received in the terminal chamber and holds a terminal assembly (801) having terminals (800) arranged in a terminal stack, the terminals being configured to electrically connect the upper bus bar and the lower bus bar. The header power connector includes a choke (900) received in the choke chamber between the outer wall and the partition wall. The choke has a choke body (902) surrounding the terminal assembly. The choke body has an opening (904) through a receiving terminal assembly of the choke body.

An electrical outlet assembly includes a molded housing having side walls, end walls extending between the side walls, a bottom wall interconnecting the side walls and the end walls, and an outlet core extending upwardly from the bottom wall into a space defined between the side and end walls. In one example, a first end wall of the end walls includes a latch portion that is deflectable relative to the space to selectively secure an electrical plug that is engaged with the outlet core. In another example, a biasing element is attached to the molded housing to bias the latch portion toward the outlet core.

An electrical connector is provided, including: a shell, an electrical connection portion, an actuator, a first gear, and a shaft lever. The electrical connection portion is arranged on the shell. The actuator is rotatably connected to the shell. The actuator is in transmission connection to the first gear to cause the first gear to rotate. The shaft lever is provided with a second gear, a first threaded region, and a second threaded region. The second gear meshes with the first gear. The first threaded region has the same thread direction as the second threaded region, and is in threaded connection with the shell. The second threaded region is configured to be screwed into a hole of the adapter connector to be fastened with an inner wall of the adapter connector. The electrical connector can be fastened with the adapter connector in a more stable locking manner.

The object is to provide a technology capable of easily waterproofing a connector in which an end portion of a linear transmission member arranged between a plurality of members is connected. A wiring member includes a connector housing including a housing main body and a cover attached to the housing main body, the housing main body being formed with a housing groove that is open at one main surface and recessed toward the other main surface; a linear transmission member, an end portion of which is housed in the housing groove; and a filling member, which is filled in the housing groove. The housing main body has a bottom wall portion and a side wall portion as a wall portion of the housing groove. The cover has a cover main body portion that overlaps the one main surface of the housing main body and covers the housing groove. The filling member is also provided between a portion of the one main surface that is a terminal surface of the side wall portion and the cover main body portion.

A power socket arrangement (100) comprises a base part (102) and an aesthetic cover (150). A housing (118) comprising shutter means (120) is arranged at a bottom end (108) of the base part (102), for selectively blocking or permitting access to electrical terminals (110) likewise arranged at the bottom end (108). The housing (118) is movably suspended in the base part (102), the suspension permitting a linear movement of the housing (118) between a position at or near the bottom end (108) of the base part (102) and a position near the insertion end (106) of the base part (102). The base part (102) or the housing (118) is provided with a drive member (112), for applying a force to the housing that is directed towards the insertion end (106). The aesthetic cover (150) has an insertion well (154) for a power plug and a movable cover (156) that is supported force-free inside the insertion well (154), and that is pushed towards a front plate (152) of the aesthetic cover (150) by the housing (118).

The electrical connector includes an upper insulating shell, a lower insulating shell, a first-polarity conductive terminal, a second-polarity conductive terminal, a third-polarity conductive terminal, a first conductor, a second conductor, and a third conductor. A first contact portion of the first conductor, A second contact portion of the second conductor and A third contact portion of the third conductor are positioned outside the lower insulating shell. A distance between the second contact portion of the second conductor and the first contact portion of the first conductor is a first distance. A distance between the third contact portion of the third conductor and the first contact portion of the first conductor is a second distance, and the first distance is shorter than the second distance.

A toggle switch equipped socket, comprising a wire; live and neutral line terminals wherein the live and neutral line terminals are provided with round holes fixedly connected with the wire, allowing a plug to be inserted into the live and neutral wire terminals; a terminal inner frame upper cover arranged outside the live and neutral wire terminals wherein the live and neutral wire terminals are able to be inserted into the terminal inner frame upper cover, and the terminal inner frame upper cover is cooperatively provided with a terminal inner frame lower cover, and the terminal inner frame lower cover; a popping mechanism installed on the terminal inner frame upper cover and the terminal inner frame lower cover, and the popping mechanism contacts the live and neutral wire terminals; and a PVC outer mold sleeved outside the terminal inner frame upper cover and the terminal inner frame lower cover.

The invention relates to a busbar contact device for high-voltage applications in vehicles, comprising electrical contact elements, a busbar for each electrical contact element, each busbar being formed as a partially flexible busbar such that a first end region and a second end region thereof are rigidly formed, and an intermediate region defining the length thereof is flexibly formed. Furthermore, the busbar contact device has a carrier which is designed to receive at least a part of the electrical contact element and the busbar in the interior thereof, a first part of the carrier being formed as a base and a second part of the carrier being formed as a cover, the cover having an opening in a region, the opening is formed such that the electrical contact element is guided through the opening during installation so as to protrude from the opening after installation, and the cover has dimensions in the area that allow the electrical contact element to move within a predetermined tolerance range.