Yazaki Corporation

Yutaka Terasaka

Hideto Kumakura

Toshihiko Yamamoto

An electric wire holding structure includes a plurality of electric wires each including a conductive part provided with a plurality of core wires and an insulating part covering the conductive part. The conductive part includes a rectangular conductive part which is formed at an end of the conductive part to have a rectangular outer shape in a section perpendicular to an extending direction of the electric wires. The rectangular conductive parts of the respective electric wires are bonded together by welding with ultrasonic vibration. The rectangular conductive parts of a plurality of the electric wires are piled in a brick laying manner to be bonded by welding.

Electric wire holding structure and electric wire holding method

A fiber conductor wire structure includes a fiber conductor and a terminal. The fiber conductor has a first portion with an outer insulating resin and a second portion with an outer conductive metal. The second portion defines a knot. The terminal has a hole for inserting the fiber conductor. The hole has a receiving portion configured to receive the knot in locked engagement and electrical connection with the terminal. A connecting method for the fiber conductor wire includes forming a knot with a portion of a fiber conductor having an outer conductive metal, inserting the fiber conductor into a hole of a terminal, and pulling the fiber conductor through the hole to engage the knot with a receiving portion of the terminal to place the knot in locked engagement and electrical connection with the terminal.

Connecting structure and connecting method of fiber conductor wire

A connector structure includes a clamping terminal including a first terminal part and a second terminal part which project from a terminal base, and an insertion space which is formed between the first terminal part and the second terminal part. An insertion member is formed with a fixing slope part, which is inclined with respect to an insertion direction, at a front end part of the insertion member in the insertion direction. A conductor exposed from the circuit body is fixed to the fixing slope part. A connecting protrusion is formed on one of the first terminal part and the second terminal part. The connecting protrusion is formed with a connecting slope part which is inclined in accordance with the fixing slope part.

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Makinohara, Japan

Yutaka Terasaka