Waterproof terminal wiring terminal and application method thereof

Abstract

The invention discloses a waterproof terminal wiring terminal and an application method thereof, and belongs to the technical field of cable wiring structures. The cable structure comprises a cable conductor wire core and a cable insulation skin wrapping the outer side of the cable conductor wire core. The waterproof terminal wiring terminal comprises a conductor crimping part and an insulating skin crimping part which are fixedly connected with each other; each of the conductor crimping part and the insulating skin crimping part is provided with a channel, and the channel of the insulating skin crimping part is connected with the channel of the conductor crimping part; the insulating skin crimping part is a crimping part with a circular channel section, and the insulating skin crimping part is crimped on the cable insulating skin and forms a circular indentation on the cable insulating skin. The waterproof terminal wiring terminal not only accords with the conductivity of a common wiring terminal, but also is suitable for the railway and rail transit industry and the wind power industry, has reliability and maintenance-free performance, and improves the electrical performance of the crimping waterproof terminal wiring terminal.

Description

technical field [0001] The invention relates to the technical field of cable connection structures, in particular to a waterproof terminal connection terminal suitable for electrical connection cable connection joints in the field of rail transit and wind power generation and an application method thereof. Background technique [0002] The current market uses a large number of conventional terminals for connection. Conventional terminals only use hexagonal pressure on the conductor part of the cable. The conductor part is exposed, and it is easy to age due to wind and sun for a long time. Coupled with high-frequency vibration, the reliability of the connection part is reduced, and it is easy to break and cause accidents. [0003] Especially in the railway rail transit industry and the wind power industry, the use environment of electrical connection cables is mostly outdoors, and the environment is harsh. There are always hexagonal gaps in the terminals after crimping by the...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention provides a waterproof terminal connection terminal and its application method to solve the problem that the cable connection terminal in the prior art is only crimped to the conductor part of the cable, so that there is always a gap between the connection terminal and the cable insulation layer. , and there is always a hexagonal gap in the terminal after crimping, so that the cable is vulnerable to dust and moisture intrusion and aging damage, the connection reliability is reduced and it is easy to break causing accidents, and the protection of the terminal and the inside of the cable is poor, thus affecting electrical performance issues

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