Small high-density multi-core optical fiber connector

Abstract

The invention relates to a small high-density multi-core optical fiber connector. A plurality of contact pin parts are arranged in a spline shell of a plug, contact pin pressing plates are arranged on the tail portions of the contact pin parts, springs are arranged between the contact pin parts and the contact pin pressing plates, a fastening nut is arranged at the tail of the spline shell, and the fastening nut tightly ejects the contact pin pressing plates through a rear ejector sleeve. A metal shell of a socket is installed in an outer shell, each cavity of the metal shell is provided with a ceramic bushing, contact pin pieces are arranged in the ceramic bushings, ceramic bushing pressing plates are installed on the tail portions of the ceramic bushings, and a tail nut tightly ejects the ceramic bushing pressing plates through a contact pin ejector plate. The optical fiber connector is small in size and high in integration level, and can be used in small space. A viscose structure is not arranged inside a shell of the optical fiber connector, so that the optical fiber connector is convenient to disassemble, the whole internal structure can be taken out only by disassembling the tail of the optical fiber connector in the maintenance process, if some parts are damaged, only the damaged parts need to be replaced, other parts cannot be scraped, and therefore maintenance cost is low.

Description

Technical field [0001] The invention involves the field of optical fiber communication technology, which specifically involves a small high -density multi -core optical fiber connector. Background technique [0002] Generally, the optical fiber connectors used in the optical fiber routing scheduling in the central communication machine room are mostly single -core structures, such as SC, FC, ST and other connector types.Low integration and large loss.The adhesive structure is mostly used inside. When the product is faulty, it is difficult to disassemble, which can easily cause the overall product scrap. Invention content [0003] The purpose of the present invention is to solve the shortcomings of the above technical problems, providing a small high -density multi -core optical fiber connector with a small volume, high integration, and convenient disassembly. If a certain part is damaged, you only need to replace the part.It will cause the remaining parts to be scrapped and the ...

AI Technical Summary

Problems solved by technology

[0002] Usually, the optical fiber connectors used in optical fiber routing and dispatching in the central communication room are mostly single-core structures, such as SC, FC, ST and other connector types, while the existing multi-core ceramic sleeve type optical fiber connectors are large in size. Low integration and high loss

The interior mostly adopts viscose structure. When the product fails to be repaired, it is difficult to disassemble and easily cause the entire product to be scrapped.

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