WATERPROOFING STRUCTURE OF ELECTRIC WIRE AND WATERPROOF CONNECTOR EQUIPPED WITH THE SAME, AND MANUFACTURING METHOD OF WATERPROOF CONNECTOR

摘要

PROBLEM TO BE SOLVED: To secure waterproofing certainly by arranging a large number of electric wires at a narrow pitch.;SOLUTION: A pair of partitioning members 3, 4 are respectively installed at the outer circumference side of a plurality of respective electric wires 1, 2 at the front and rear, a seal member is filled in respective electric wires between the pair of partitioning members front and rear with the respective partitioning members of respective electric wires joined without a gap, and a seal member 5 having a larger diameter than the partitioning member is formed. The partitioning members 3, 4 are molded to the electric wires 1, 2. The diameters of the electric wires 1, 2 are established in a plurality of sizes and the outlines of the partitioning member 3, 4 are made identical regardless of the diameters of the electric wires. respective terminals connected to respective electric wires 1, 2 are inserted in a connector housing and the seal member 5 is adhered tightly to the inner face of the same or different connector housing.;COPYRIGHT: (C)2009,JPO&INPIT