Electrical connecting box for vehicle
AssigneeYazaki Corporation
InventorKeisuke Ozawa
Life of this patent
Estimating the term…
Abstract
An electrical connecting box includes a common unit with a built-in standard circuit common to plural kinds of vehicles and an exclusive unit with a built-in exclusive circuit peculiar to one of the plural kinds of vehicles. The exclusive unit includes a plurality of module plates each having a plurality of wire connecting pieces, a unit housing for retaining a stack of the module plates and a plurality of connecting bars penetrating the stack of module plates to connect the wire connecting pieces on the module plates with each other, establishing a desired circuit as a whole. The exclusive circuit corresponding to a desired kind of vehicle can be provided by selecting the arrangements of the wire connecting pieces and the connecting bars appropriately.
Claims8
An electrical connecting box for a vehicle, comprising:
- a common unit with a built-in standard circuit common to plural kinds of vehicles;
- and
- an exclusive unit with a built-in exclusive circuit peculiar to a specified kind of vehicle, the exclusive unit including:
- a plurality of module plates each having a plate body, a plurality of wire accommodating grooves defined by a plurality of partition walls formed on the plate body and a plurality of wire connecting pieces arranged in the wire accommodating grooves on selection in accordance with a predetermined lay-out of a circuit to be established in the module plates, the wire connecting pieces being respectively connected with wires at respective ends thereof or respective intermediate parts of the wires;
- a plurality of kinds of unit housings formed peculiarly to the specified kind of vehicle respectively, for retaining a stack of module plates;
- and
- a plurality of inter-layer wiring members penetrating among respective layers forming the stack of module plates thereby to connect the wire connecting pieces in the module plates with each other, establishing a desired circuit as a whole;
- wherein the exclusive unit is integrated with the common unit thereby to complete the electrical connecting box peculiar to the specified kind of vehicle.
An electrical connecting system comprising:
- a plurality of common units each having a built-in standard circuit common to plural kinds of vehicles;
- and
- a plurality of exclusive units having built-in exclusive circuits different from each other corresponding to the plural kinds of vehicles, the exclusive units including:
- a plurality of module plates each having a plate body, a plurality of wire accommodating grooves defined by a plurality of partition walls formed on the plate body and a plurality of wire connecting pieces arranged in the wire accommodating grooves on selection in accordance with a predetermined lay-out of a circuit to be established in the module plates, the wire connecting pieces being respectively connected with wires at respective ends thereof or respective intermediate parts of the wires;
- a plurality of kinds of unit housings formed peculiarly to the plural kinds of vehicles respectively, for retaining a stack of module plates;
- and
- a plurality of inter-layer wiring members penetrating among respective layers forming the stack of module plates thereby to connect the wire connecting pieces in the module plates with each other, establishing a desired circuit as a whole,
- wherein one or more specified exclusive units are selected from the exclusive units and integrated with the common units thereby to complete the electrical connecting boxes peculiar to the specified kinds of vehicles.
Dependencies are inferred from the claim text.