Novel multi-core neutral optical cable connector

Abstract

The invention relates to an optical cable connector. The technical problem to be solved is to provide a novel multi-core neutral optical cable connector, so that the connector has a compact integral structure, and more than six cores can be arranged easily. The connector is characterized in that: a half of the front end face of a cylindrical substrate is protruded forwards to form a semi-cylindrical guiding platform; a contact pin component mounting hole formed in the semi-cylindrical guiding platform and a contact pin component mounting hole on the end face of the other half of the substrate are distributed in an axial symmetry mode; and when two connectors are spliced, forward-protruded parts can be mutually staggered and spliced with each other to finish splicing. In the optical cable connector, a series of products of a core 2, a core 4, a core 6, a core 8 and the like can be realized without the increase of processing difficulties, and a processing process is relatively simple; in a core body of the substrate, a guiding seat and a contact pin seat body are processed in a separated manner and are assembled with each other, so that the processing difficulties are reduced, and the connector has the advantages of convenience of cleanness and maintenance; and a shell connection structure with a bayonet structure is utilized, so that the connector is easy and convenient to use.

Description

technical field [0001] The invention relates to the field of optical fiber communication, in particular to an optical cable connector. technical background [0002] With the rapid development of optical fiber communication, the technical requirements for optical fiber communication equipment are getting higher and higher. It is required to develop an optical cable connector that can meet multiple transmissions, and it is required to be easy to process, easy to connect and disassemble, stable and reliable, easy to maintain, and small in size. Make it as small as possible. [0003] However, in the prior art, the optical cable connectors traditionally used are mostly discrete structures of the guide assembly and the optical path docking assembly. For example, the Chinese invention patent with the authorized announcement number CN201429719Y (patent number: ZL200920067780.6, titled "A Neutral Threaded Optical Cable Connector") discloses a neutral optical cable connector whose op...

AI Technical Summary

Problems solved by technology

The body of the ceramic sleeve is very thin, only 0.35mm. The ceramic material is very hard and wear-resistant, but it is easy to break. Once a ceramic sleeve is broken or damaged during use, because it cannot be replaced, the entire connector will be damaged. it's scrapped

In addition, it is difficult to clean the ceramic sleeve and the end face of the internal ceramic ferrule, which brings great inconvenience and loss to the user.

For the integral connector, it is an integral threaded connection locking structure. When using it, the outer threaded sleeve at the end of the connector must be retreated to the end to expose the outer thread at the front end of the sheath, so that the screwed sleeve of the other connector can Move forward and screw on the external thread of the connector, which is inconvenient to use

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