A quick junction box includes a junction box base having a cavity suitably sized and shaped for receiving therein the first set of existing wires and the second set of existing wires, a plurality of electrically conductive members housed within the junction box base, a junction box cover lid having a plurality of apertures for receiving a plurality of existing fasteners therethrough, and a lock for attaching the junction box cover lid to the junction box base. The plurality of electrically conductive members are configured to enable electrical connections between the first set of existing wires and the second set of existing wires while the first set of existing wires and the second set of existing wires remain physically spaced apart within the junction box housing.

A cable connector (100-900) for connecting an electrical cable, the electrical cable including a cable conductor having a terminal end portion, the terminal end portion having an end face, includes an electrically conductive connector body (110), a conductor bore (102) in the connector body (110), a securing mechanism, and a contact mechanism (141). The connector bore (102) defines a conductor bore axis and is configured to receive the terminal end portion of the cable conductor along the conductor bore axis. The securing mechanism is operable to clamp onto the terminal end portion. The contact mechanism (141) includes a pressure member (170A, 170B), an electrical contact surface, and a drive mechanism (151). The drive mechanism (151) is selectively operable to drive the pressure member (170A, 170B) to force the electrical contact surface against the end face of the cable conductor.

A magnetic connector assembly has a female connector with spring-loaded conductive pins slightly protruding inside a recess or cavity in the female connector's body. A corresponding male connector has a protrusion on its body with conductive pins slightly indented into the protrusion's surface. The protrusion on the male connector is sized and shaped to fit into the cavity in the female connector such that the male connector's pins engage the pins of the female connector, allowing for electrical communication across the connector assembly. Magnets on the male and female connectors secure them in a correct orientation. A unique shape ensures proper alignment of the pins and prevents the connection of incompatible devices.

Embodiments of the present invention provide a high-voltage connector comprising a first high-voltage connection interface comprising first and second high-voltage pins and first and second high-voltage interlock pins; a second high-voltage connection interface comprising third and fourth high-voltage pins and third and fourth high-voltage interlock pins and a high-voltage interlock connection interface, wherein the first high-voltage pin is electrically connected to the third high-voltage pin, the second high-voltage pin is electrically connected to the fourth high-voltage pin, the first high-voltage interlock pin is electrically connected to the third high-voltage interlock pin, and the second and fourth high-voltage interlock pins are electrically connected to the high-voltage interlock connection interface.

Embodiments of the present invention provide a high-voltage connector comprising a first high-voltage connection interface comprising first and second high-voltage pins and first and second high-voltage interlock pins; a second high-voltage connection interface comprising third and fourth high-voltage pins and third and fourth high-voltage interlock pins and a high-voltage interlock connection interface, wherein the first high-voltage pin is electrically connected to the third high-voltage pin, the second high-voltage pin is electrically connected to the fourth high-voltage pin, the first high-voltage interlock pin is electrically connected to the third high-voltage interlock pin, and the second and fourth high-voltage interlock pins are electrically connected to the high-voltage interlock connection interface.

A connector includes a resin housing to be assembled to a wall portion of a box-shaped body, a bus bar held by the housing and having a fastened portion that is disposed inside the wall portion and is to be connected to a terminal fitting by fastening using a bolt, and a nut held by the housing with a gap between the nut and the fastened portion, the gap allowing insertion of the terminal fitting and engaged with the bolt to fasten the fastened portion and the terminal fitting inserted into the gap together. In the bus bar, a recessed portion recessed such that the bus bar is cut off is provided inside the wall portion. The recessed is exposed to an outside of the housing without being covered with a resin constituting the housing.

A connector includes a resin housing to be assembled to a wall portion of a box-shaped body, a bus bar held by the housing and having a fastened portion that is disposed inside the wall portion and is to be connected to a terminal fitting by fastening using a bolt, and a nut held by the housing with a gap between the nut and the fastened portion, the gap allowing insertion of the terminal fitting and engaged with the bolt to fasten the fastened portion and the terminal fitting inserted into the gap together. In the bus bar, a recessed portion recessed such that the bus bar is cut off is provided inside the wall portion. The recessed is exposed to an outside of the housing without being covered with a resin constituting the housing.

A linear motor connector system comprises a first linear motor, a second linear motor, and a first connector. The first connector includes a first plug holder electrically connected to the first linear motor and positioned in a recessed portion formed on an exterior face of a connecting portion of the first linear motor. The first connector further includes a first tab holder electrically connected to the second linear motor. The first tab holder is positioned in a recessed portion formed on an exterior face of a connecting portion of the second linear motor and faces the first plug holder along a direction of connection of the linear motors.

A linear motor connector system comprises a first linear motor, a second linear motor, and a first connector. The first connector includes a first plug holder electrically connected to the first linear motor and positioned in a recessed portion formed on an exterior face of a connecting portion of the first linear motor. The first connector further includes a first tab holder electrically connected to the second linear motor. The first tab holder is positioned in a recessed portion formed on an exterior face of a connecting portion of the second linear motor and faces the first plug holder along a direction of connection of the linear motors.

An electrical connector for a compressor of an HVAC system includes electrical leads and a plug communicatively coupled to the electrical leads. The plug includes a plug body and first connectors configured to electrically couple the electrical leads to second connectors of the compressor via engagement of the first connectors with the second connectors. The first connectors are symmetrically distributed on the plug body such that the first connectors can align with the second connectors in a plurality of alignment orientations of the first connectors and the second connectors. The plug also includes at least one interference projection radially extending from a periphery of the plug body. The at least one interference projection is configured to physically interfere with a positioning guide of the compressor and block engagement between the first connectors and the second connectors in all except for one alignment orientation of the plurality of alignment orientations.