초록 ▼

An electrical junction box (10) is provided with a power supply (17) and a distribution portion (16). At least the power supply (17) is modularized, the power supply (17) and the distribution portion (16) are structurally independent from each other, and the independent power supply (17) and the dis

An electrical junction box (10) is provided with a power supply (17) and a distribution portion (16). At least the power supply (17) is modularized, the power supply (17) and the distribution portion (16) are structurally independent from each other, and the independent power supply (17) and the distribution portion (16) are electrically connected to each other through a connecting portion (27).

대표청구항 ▼

1. An electrical junction box comprising: a modularized power supply; a distribution portion electrically connectable to the power supply, the distribution portion having a plurality of layers of circuit, a first layer of circuit including a plurality of first flat wire harnesses oriented in a l

1. An electrical junction box comprising: a modularized power supply; a distribution portion electrically connectable to the power supply, the distribution portion having a plurality of layers of circuit, a first layer of circuit including a plurality of first flat wire harnesses oriented in a lateral direction, a next layer of circuit including a plurality of second flat wire harnesses oriented in a longitudinal direction; and a connecting portion having a plurality of pressure welded terminals for removably connecting the power supply and the distribution portion, each pressure welded terminal connectable to a corresponding plurality of flat wire harnesses on a corresponding layer of circuit. 2. An electrical junction box according to claim 1, wherein the plurality of first flat wire harnesses are arranged in parallel to one other at predetermined distances from one another and the plurality of second flat wire harnesses are arranged in parallel to one other at predetermined distances from one another, and further comprising electric conductors covering the plurality of first and second flat wire harnesses with an insulating resin. 3. An electrical junction box according to claim 2 wherein an arbitrary electric conductor of the first flat wire harnesses and an arbitrary electric conductor of the second flat wire harnesses are electrically connected to each other through at least one of the plurality of pressure welded terminal. 4. A power supply portion connectable to a distribution portion of an electrical junction box, the distribution portion having a plurality of layers of circuit, a first layer of circuit including a plurality of first flat wire harnesses oriented in a lateral direction, a next layer of circuit including a plurality of second flat wire harnesses oriented in a longitudinal direction, the power supply portion comprising: a connecting portion having a plurality of pressure welded terminals for removably connecting the power supply portion and the distribution portion, each pressure welded terminal connectable to a corresponding plurality of flat wire harnesses on a corresponding layer of circuit. 5. A power supply portion of claim 4, further comprising: a relay module having a low profile fuse and a low profile large current fuse. 6. A distribution portion connectable to a power supply portion of an electrical junction box, the power supply portion having a connection portion with a plurality of pressure welded terminals, the distribution portion comprising: a plurality of layers of circuit, a first layer of circuit including a plurality of first flat wire harnesses oriented in a lateral direction, a next layer of circuit including a plurality of second flat wire harnesses oriented in a longitudinal direction, wherein a corresponding plurality of flat wire harnesses on a corresponding layer of circuit is connectable to a corresponding pressure welded terminal of the power supply portion. 7. A distribution portion of claim 6, wherein the plurality of first flat wire harnesses are arranged in parallel to one other at predetermined distances from one another and the plurality of second flat wire harnesses are arranged in parallel to one other at predetermined distances from one another, and further comprising electric conductors covering the plurality of first and second flat wire harnesses with an insulating resin. 8. A distribution portion of claim 7, wherein an arbitrary electric conductor of the first flat wire harnesses and an arbitrary electric conductor of the second flat wire harnesses are electrically connected to each other through at least one of the plurality of pressure welded terminal.