초록 ▼

A shielded connector includes a shielded cable, an inner terminal and an outer terminal. The shielded cable includes a conductor, an insulation cover covering the conductor, a shield layer covering the insulation cover, and an outermost insulation cover covering the shield layer. The inner terminal

A shielded connector includes a shielded cable, an inner terminal and an outer terminal. The shielded cable includes a conductor, an insulation cover covering the conductor, a shield layer covering the insulation cover, and an outermost insulation cover covering the shield layer. The inner terminal is connected to the conductor. The outer terminal houses the inner terminal and includes a shield crimping portion which is crimped on the shield layer. The shield crimping portion includes a pair of barrel pieces having end portions formed with an engagement projection and an engagement recess, respectively, that are engaged with each other so that the shield crimping portion is crimped on an exposed portion of the shield layer exposed from the outermost insulation cover so as to be a substantially true circle in cross section.

대표청구항 ▼

1. A shielded connector comprising: a shielded cable comprising: a conductor;an insulation cover that covers an outer circumferential surface of the conductor;a shield layer that covers an outer circumferential surface of the insulation cover; andan outermost insulation cover that covers an outer ci

1. A shielded connector comprising: a shielded cable comprising: a conductor;an insulation cover that covers an outer circumferential surface of the conductor;a shield layer that covers an outer circumferential surface of the insulation cover; andan outermost insulation cover that covers an outer circumferential surface of the shield layer,an inner terminal connected to the conductor; andan outer terminal that houses the inner terminal and comprises a shield crimping portion which is crimped on the shield layer,wherein the shielded cable is a coaxial cable;wherein the shield crimping portion comprises a pair of barrel pieces having end portions formed with an engagement projection and an engagement recess, respectively, that are engaged with each other so that the shield crimping portion is crimped on an outer circumferential surface of an exposed portion of the shield layer exposed from the outermost insulation cover so as to be a substantially true circle in cross section; andwherein each of the barrel pieces has an inner surface that abuts the shield layer, and the inner surfaces have asperities. 2. The shielded connector according to claim 1, wherein the outer terminal comprises an insulation cover crimping portion which is crimped on the outermost insulation cover at a position spaced from another position where the shield crimping portion is crimped on the outer circumferential surface of the exposed portion of the shield layer. 3. The shielded connector according to claim 1, wherein the engagement projection increases in width as the position goes from a base side to a tip side in a projection direction of the engagement projection; and wherein the engagement recess is recessed so as to conform to the engagement projection and to fit with the engagement projection. 4. The shielded connector according to claim 1, wherein the shield crimping portion has approximately U-shape before being crimped onto the shield layer, and the end portions, formed with the engagement projection and the engagement recess, of the pair of barrel pieces are bent inward, respectively. 5. The shielded connector according to claim 4, wherein in the shield crimping portion, inner edges located on two respective sides of a base portion of the engagement projection are formed with respective engagement guide slant surfaces to guide for engagement between the engagement projection and the engagement recess, the engagement guide slant surfaces being inclined so that the barrel piece formed with the engagement projection becomes thinner as the position goes toward its tip. 6. The shielded connector according to claim 1, wherein the shield layer is a braid; and wherein the outer terminal comprises a band-shaped braid disintegration preventive band portion which is disposed in front of the shield crimping portion in an extension direction of the shielded cable, and covers the shield layer by extending parallel with its outer circumferential surface. 7. The shielded connector according to claim 6, wherein the outer terminal comprises: an outer terminal main body which houses the inner terminal; anda link portion which links the outer terminal main body and the shield crimping portion; andwherein before being bent so as to become parallel with the outer circumferential surface of the shield layer, the braid disintegration preventive band portion projects from the link portion parallel with a projection direction of the pair of barrel pieces in a developed state and approximately perpendicularly to the extension direction of the shielded cable.