Waterproof connector and method of assembly of waterproof connector

摘要

A water-proof connector has a inner housing, a wire seal, and an outer housing. The outer housing has a plurality of electrical wire insertion passageways and a plurality of first boss pins disposed along an outer periphery of a region in which electrical wire insertion passageways are formed. The plurality of first boss pins include tip end parts with a tapered surface only in a portion facing outward from the region in which the electrical wire insertion passageways are formed.