Cap assembly for automobile connector

Abstract

The utility model discloses a cap assembly for an automobile connector, which comprises a plastic cap, a hanging table is fixed at the upper end of the plastic cap, a metal blocking signal piece is detachably fixed at the front end of the plastic cap, a silica gel ring is sleeved on the outer side of the plastic cap, and a folding edge which is bent outwards is fixed at the front end of the metal blocking signal piece. Through the combined use of the conduction contact pin, the plastic signal blocking layer and the plastic separation layer, the metal signal blocking layer for blocking signals and conducting signals and the conduction effect of the metal signal blocking layer are achieved, and signal blocking is conducted through the metal signal blocking piece and the plastic separation layer wrapping the conduction contact pin. The metal signal blocking piece is clamped on the plastic cover cap through a clamping structure, the plastic separation layer wrapping the conducting contact pin and the conducting contact pin are integrally injection-molded, the plastic part of the conducting contact pin also has the functions of blocking signals and preventing short circuit, and in addition, the silica gel ring is arranged on the plastic cover cap, so that the effects of blocking dry and wet areas and preventing dust are achieved.

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