Shield terminal

Abstract

To provide a shield terminal capable of securing the stability of a connection state between a first outer conductor and a second outer conductor.SOLUTION: A shield terminal 20 comprises a first outer conductor 24 having a cylindrical body 25, and a second outer conductor 34 having a recess 37 into which the first outer conductor 24 is fitted. When the front side is set to a direction where the first outer conductor 24 is fitted into the recess 37, the first outer conductor 24 has a locking part 27 provided on an outer peripheral surface of the body 25, and a projecting piece 29 extending forward from a front edge of the body 25. The locking part 27 and a frond edge 29M of the projecting piece 29 come into contact with an inner face 39 of the recess 37.SELECTED DRAWING: Figure 6

Claims

[Claim 1] A first outer conductor having a cylindrical body, The device comprises a second outer conductor having a recess into which the first outer conductor is fitted, When the direction in which the first outer conductor fits into the recess is considered to be the front side, The first outer conductor has a locking portion provided on the outer circumferential surface of the main body and a protruding piece extending forward from the front end of the main body. The front end of the locking portion and the protruding piece are in contact with the inner surface of the recess, forming a shield terminal. [Claim 2] The second outer conductor has a closing surface that closes the front side of the recess, The front end of the protruding piece is in contact with the closing surface, as described in claim 1. [Claim 3] The shield terminal according to claim 1 or 2, wherein the first outer conductor has a plurality of contact portions that contact the inner surface of the recess, separate from the locking portion. [Claim 4] The plurality of contact portions are provided on the outer circumferential surface of the main body portion. The shield terminal according to claim 3, wherein the plurality of contact portions and the locking portion are arranged on the same cross-section intersecting the central axis of the main body portion. [Claim 5] The aforementioned protruding piece has a shape that curves outward toward the outer circumference toward the front end. The shield terminal according to claim 1 or claim 2, wherein the second outer conductor has a contact surface that contacts the intermediate portion of the protruding piece. [Claim 6] The shield terminal according to claim 1 or claim 2, wherein the protruding pieces are provided in pairs on both radial sides of the main body. [Claim 7] The shield terminal according to claim 1 or claim 2, wherein the second outer conductor is a die-cast product and the first outer conductor is a press-formed product.

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