A modular electrical outlet assembly includes an enclosure that can be installed in a wall of a room. The enclosure has a plurality of wiring terminals that can each be electrically coupled to electrical wiring in the room. The enclosure has a plurality of output sockets each being integrated therein. Each of the output sockets is in electrical communication with a respective one of the wiring terminals to receive electrical current from the electrical wiring. A module is insertable into the enclosure and the module has a plurality of input terminals that is each integrated therein. Each of the input terminals electrically engages a respective one of the output sockets in the enclosure when the module is inserted into the enclosure to receive electrical current from the electrical wiring in the wall.

Provided is a circuit structure with a new structure that can improve a heat dissipation efficiency of a heat generating component while having resistance to a reaction force of a thermally conductive member. Provided is a circuit structure including: a heat generating component; bus bars that are connected to connection portions of the heat-generating component; cases that accommodate the heat-generating component and the bus bars; an elastic thermally conductive member that comes into thermal contact with the bus bars; a pressing portion that is provided on the cases and brings the bus bars into contact with the thermally conductive member; and a reinforcing wall portion that protrudes outside of the cases and reinforces the pressing portion.

The present disclosure has an object of providing a power supply block suitable to be shared among different types or classes of vehicles. A power supply block includes a block main body including a first insertion port for inserting a power supply terminal and a first fuse terminal insertion port for inserting a connection terminal, a conductive first conduction member that is held inside the block main body and configured to be electrically connected to the power supply terminal, and a conductive second conduction member that is held inside the block main body, is electrically connected to the first conduction member inside the block main body, and is configured to be electrically connected to the connection terminal.

The present disclosure has an object of providing a power supply block suitable to be shared among different types or classes of vehicles. A power supply block includes a block main body including a first insertion port for inserting a power supply terminal and a first fuse terminal insertion port for inserting a connection terminal, a conductive first conduction member that is held inside the block main body and configured to be electrically connected to the power supply terminal, and a conductive second conduction member that is held inside the block main body, is electrically connected to the first conduction member inside the block main body, and is configured to be electrically connected to the connection terminal.

A housing is provided with an electrical wire drawing path projecting toward outside and causing a plurality of at least one of an electrical wire bundle and the electrical wire to be drawn from inside to outside. The electrical wire drawing path includes a first wall member including two side portions extending in a projecting direction of the electrical wire drawing path, a second wall member disposed to be opposed to the first wall member with an interval, a first side wall member projecting from one side portion in a direction crossing an extending direction of the side portions and toward the second wall member, and a second side wall member projecting from the other side portion in a direction crossing an extending direction of the side portions and toward the second wall member.

A housing is provided with an electrical wire drawing path projecting toward outside and causing a plurality of at least one of an electrical wire bundle and the electrical wire to be drawn from inside to outside. The electrical wire drawing path includes a first wall member including two side portions extending in a projecting direction of the electrical wire drawing path, a second wall member disposed to be opposed to the first wall member with an interval, a first side wall member projecting from one side portion in a direction crossing an extending direction of the side portions and toward the second wall member, and a second side wall member projecting from the other side portion in a direction crossing an extending direction of the side portions and toward the second wall member.

Disclosed is a circuit assembly having a novel structure capable of more reliably promoting heat dissipation from a heat generating component, using a short heat transfer path. A circuit assembly includes: a heat generating component that generates heat when energized; a conductive member configured to be connected to a connection portion of the heat generating component; and a cooling component configured to allow a coolant to flow therethrough and is in thermal contact with the conductive member.

A power supply apparatus includes a battery pack for an electric vehicle, and an interface unit that couples the battery pack and a plurality of electrical devices. The interface unit includes a branch connector provided with a coupling unit and a plurality of fuses. The coupling unit allows coupling wires to join. Each of the coupling wires is coupled to a corresponding one of electrical devices. Each of the plurality of fuses is disposed in a corresponding one of coupling wires. The interface unit also includes a battery pack connector that is able to be coupled to the branch connector. In a state in which the branch connector is coupled to the battery pack connector, the power supply apparatus is configured to be able to supply electric power from the battery pack to each of the plurality of electrical devices via the coupling unit.

A power supply apparatus includes a battery pack for an electric vehicle, and an interface unit that couples the battery pack and a plurality of electrical devices. The interface unit includes a branch connector provided with a coupling unit and a plurality of fuses. The coupling unit allows coupling wires to join. Each of the coupling wires is coupled to a corresponding one of electrical devices. Each of the plurality of fuses is disposed in a corresponding one of coupling wires. The interface unit also includes a battery pack connector that is able to be coupled to the branch connector. In a state in which the branch connector is coupled to the battery pack connector, the power supply apparatus is configured to be able to supply electric power from the battery pack to each of the plurality of electrical devices via the coupling unit.

Pluggable electrical outlet system is provided including a recessed wall box which may interchangeably receive various mating sockets to provide a universal outlet system. The pluggable electrical outlet system further includes a junction box for distributing power lines, a circuit break box with universal connectors, and extenders. The extenders are configured to run power from the circuit breaker and the junction boxes to the recessed wall boxes. The recessed wall box comprises a female connector structured to interchangeably receive a male connector located on each of the series of sockets.