Conductor connection structure of laminated wiring body

1. A conductor connection structure of a laminated wiring body comprising:

a plurality of plate wiring members which are made of a conductive material and stacked to each other;

an insulating layer which is arranged between the vertically-adjacent plate wiring members to insulate the vertically-adjacent plate wiring members;

a connection portion which is provided in an upper surface of each of the plate wiring members on a way in an extending direction of the plate wiring members; and

a leading-out portion configured to permit a mating connector to be electrically connected to the connection portion of a lower plate wiring member among the plurality of plate wiring member while avoiding an upper plate wiring member among the plurality of plate wiring member, the lower plate wiring member is arranged at a layer lower than the upper plate wiring member in the laminated wiring body,

wherein each of the plate wiring members terminates at a front end, a rear end, a first lateral edge and a second lateral edge, the first and second lateral edges extend from the front end to the rear end, and

wherein each of the plate wiring members has a width that is measured from the first lateral edge to the second lateral edge, the width is uniform from the front end to the rear end.

2. The conductor connection structure of the laminated wiring body according to claim 1 , wherein the connection portion is a raised piece which is cut and raised in the lower plate wiring member; and

wherein the leading-out portion has insertion holes which are bored in both of the upper plate wiring member and the insulating layer to allow the raised piece to pass therethrough.

3. The conductor connection structure of the laminated wiring body according to claim 1 ,

wherein the connection portion is a columnar fastening member erected in an upper surface of the lower plate wiring member; and

wherein the leading-out portion has insertion holes which are bored in both of the upper plate wiring member and the insulating layer to allow the fastening member to pass therethrough.

4. The conductor connection structure of the laminated wiring body according to claim 1 , wherein the plurality of plate wiring members are stacked to form at least a pair of even layers which are electrically connected to a positive electrode and a negative electrode of a power source so as to be connected to an auxiliary component.

5. The conductor connection structure of the laminated wiring body according to claim 2 , wherein the connection portion includes an insulation layer on the raised piece and the insulation layer on the raised piece passes through the insertion holes.

6. The conductor connection structure of the laminated wiring body according to claim 1 , wherein the connection portion is located between the first lateral edge and the second lateral edge of a respective one of the plate wiring members.

7. The conductor connection structure of the laminated wiring body according to claim 1 , wherein each of the plate wiring portions is continuous across the width of the plate wiring portion from the first lateral edge to the second lateral edge at a location that is spaced away from the connection portions.

8. The conductor connection structure of the laminated wiring body according to claim 2 , wherein the raised portion extends from the respective one of the plate wiring members and terminates at a free end that is spaced away from the respective one of the plate wiring members by a predetermined distance, and

each of the plate wiring members includes a hole that corresponds to a respective one of the raised portions, and each of the holes has a length that corresponds with the predetermined distance of the respective one of the raised portions.

9. The conductor connection structure of the laminated wiring body according to claim 2 , wherein each of the raised portion terminates at a free end that is spaced away from a bottommost one of the plate wiring members by a distance that is common to all of the raised portions.

10. The conductor connection structure of the laminated wiring body according to claim 4 , wherein the columnar fastening member is a stud bolt.