Data connection line

Abstract

The invention discloses a data connection line, which comprises a wire, a male head and a female head, wherein a cable contact and a lock nut in threaded connection sleeve the position, close to the end part, of the wire; the male head comprises a plug housing and an insulating cylinder arranged on the plug housing; the insulating cylinder comprises a cylinder outer pipe and an insulating bracket; a glue injecting groove is formed in the insulating bracket between two adjacent installation parts; the female head comprises a female head shell, an insulating frame connected to the inside of the female head shell, six electrode rings a arranged in the insulating frame, and connecting wires b; and the connecting wires b are arranged in the insulating frame and are welded and fixed to the corresponding electrode rings a. After a locking element is screwed in place, the insulating cylinder and the plug housing are connected into a whole and cannot be disassembled; and after condensed glue is injected into the rear end of the plug housing, a locating nut and the locking element are connected into a whole, so that the condition that the positions of the electrode rings a and insulating rings are kept stable can be ensured.

Description

technical field [0001] The invention belongs to the field of connecting wires, and in particular relates to data connecting wires of communication electrical equipment. Background technique [0002] The Chinese patent application with document number 201610028956.1 discloses a data connection line, including a socket and a plug connector, and the plug connector includes a plug shell and an insulating cylinder installed on the plug shell, and the insulator Two or more electrode rings a are embedded equidistantly in the axial direction on the outer wall of the front part of the cylinder, and the same number of connecting wires a as the electrode rings are embedded in the insulating cylinder along the axial direction. The insulating cylinder includes an insulating support for positioning the electrode ring a and inserting the connecting wire a, and an insulating support for filling the gap between adjacent electrode rings a after the electrode ring a and the connecting wire a a...

AI Technical Summary

Problems solved by technology

[0004] However, the electrode ring a is only positioned by the electrode ring installation part during assembly, and after the electrode ring a is assembled in place, it is necessary to inject molten plastic or gel between each electrode ring a to form the insulating filling layer , because the insulating filling layer needs to have the same outer contour as the electrode ring a, that is, when forming the insulating filling layer, it needs to be molded with a mold, so that the electrode ring a is likely to be displaced when the insulating filling layer is formed, resulting in the quality of the finished product Unqualified; in addition, when the insulating filling layer is formed, it is difficult to avoid part of the liquid raw material covering the outer wall of the electrode ring a. In this way, after the insulating filling layer is formed, it is necessary to insulate the outer wall of the electrode ring a and the electrode ring a. The fill layer is sanded to remove excess insulation

In short, the processing process of this scheme is still relatively difficult, and it is prone to defective products, and there is room for further improvement

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