Full screened IEC joint

一种全屏蔽iec接头

Abstract

The utility model aims at providing a full screened IEC joint which is firm in structure, reliable in performance and convenient to product. The joint comprises a barrel-shaped metal housing with twoopening ends and a plastic core mounted in the metal housing; metal pin cores are perforated in the middle of the plastic core; and the head end of the metal pin core is a columnar plug or a cavity-like lock slot. The joint is characterized by further comprising a plastic rear plug fixedly mounted in the metal housing and a metal switch-over pin perforated in the middle of the plastic rear plug, wherein one end of the switch-over is elastically connected with the tail end of the metal pin core and the other end is an adaptor that can be elastically connected with an inner conductor of the shielding line. The full screened IEC joint has firm structure and reliable performance, and improves the resistance stability of the joint and the reflection property of the processed cables under full screened condition of the joint, thereby ensuring better practicality.
本实用新型的目的是提出一种结构稳定、性能可靠、生产方便的全屏蔽IEC接头,该接头包括两端开口的筒状的金属外壳和安装在金属外壳内的塑胶芯,所述塑胶芯的中部贯穿设置有金属针芯,所述金属针芯的头端为柱状的插头或者孔腔状的插孔,关键在于该接头还包括固定安装在金属外壳内的塑胶后塞和贯穿安装在塑胶后塞中部的金属转接针,所述转接针的一端与金属针芯的尾端弹性连接,另一端为可与屏蔽线的内导体弹性连接的转接头。本实用新型的全屏蔽IEC接头结构稳固、性能可靠,在满足接头全屏蔽的条件下,提高了接头阻抗稳定性和成品线缆经过加工后的反射指标,实用性更好。

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-101546873-BMay 25, 2011中山杰士美电子有限公司一种全屏蔽iec接头
    CN-101984522-AMarch 09, 2011永泰电子(东莞)有限公司Integrated electrical connector
    WO-2016149953-A1September 29, 2016常熟市福莱德连接器科技有限公司Solar photovoltaic connector