Optical fiber movable connector

Abstract

The invention discloses an optical fiber movable connector, which comprises a miniature optical cable assembly and an outer sleeve assembly, and is characterized in that the miniature optical cable assembly is arranged in the outer sleeve assembly; the miniature optical cable assembly comprises a conical end cap, an inserting core, a tail handle, a spring, a supporting pipe, an inner corrugated pipe and an optical cable which are arranged in sequence. The outer sleeve assembly comprises an outer sleeve, a rotary cover and an optical cable protection tube. Compared with a traditional fiber-to-the-home wiring scheme in which a pipe penetrating device is pre-embedded, the optical fiber movable connector is more convenient and simpler, and the cost is saved. The miniature optical cable assembly can also be used as a pipe penetrating device, can be pushed and pulled by hands and can also be arranged in a machine mode, and resources are relatively saved. In addition, the miniature optical cable assembly and the outer sleeve assembly are convenient to disassemble and assemble and can be reused.

Description

technical field [0001] The invention relates to an optical fiber active connector used in the communication industry to be deployed in the sub-pipe of the pipeline. The product is mainly used for the deployment and entry of the micro-sub-pipe of the fiber-to-the-home pipeline, or for FTTX to the equipment side The use of penetration replaces the traditional mechanical splicing (cold splicing) and fusion splicing (hot splicing) end-to-end solutions, and belongs to the technical field of communication network equipment. Background technique [0002] The prior application with publication number CN203117462U is disclosed. Currently, similar solutions on the market are to use a single-core optical cable for cold splicing or hot-melting to connect the optical cable and the connector to the access device. Cold splicing is to pre-embed an optical fiber in the V-groove of the optical fiber connector, and use the matching liquid to connect the optical cable that has been stripped and...

AI Technical Summary

Problems solved by technology

In practical application, it is found that due to the large number of cables laid in the pipe, the pipe threader often breaks the semi-finished connector during the pulling process, resulting in sometimes having to change the open wire. Because the smallest pipe threader on the market The outer diameter of the guide part also needs to be 6mm, plus the length, plus the length of the semi-finished connector. It is deployed in a separate pipe with a pipe penetrator, and the cost is relatively high

[0004] In summary, the above-mentioned technical solutions all have a common problem. When laying in the pipeline, it is necessary to reserve a pipe piercer to pull the cable or use air blowing to release the cable. It requires a special pipeline, and the pipe hole is thick, which is not conducive to the distribution box. The miniaturization of the body also reduces the utilization rate of public space

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