Novel loose-item-free chip-type optical divider

Abstract

The invention discloses an optical divider flange assembly with a rotary inner core and a casing in nested pair. Due to the fact that the inner core is rotatable and adjustable in the casing, the inlet direction of a ceramic ferrule can be adjusted according to the fiber introducing direction, so that bending and abrasion to the optical fiber at an inlet of the ceramic ferrule can be avoided, occupation of the space in a divider box by a fiber bundle can be reduced, long-term efficient use of the optical divider can be ensured, signal transmission failure caused by damage to the fiber can be avoided in the operation process, and the shortcomings of long production cycle and high cost caused by the fact that loose items must be purchased before production of the chip-type optical divider, and need to be threaded and assembled manually in the production process can be overcome.

Description

technical field [0001] The invention relates to an optical splitter, in particular to a novel insert-type optical splitter without spare parts. Background technique [0002] In the plug-in optical splitters of the prior art, there is a miniature optical splitter, and the end of the miniature optical splitter needs to have a connector. When producing the connector, the front part of the connector must first be separated Parts (tail sleeve, stop ring, spring) are put on the optical fiber, and then put on the ceramic ferrule, and then all the rear parts (inner ferrule, outer ferrule) are assembled with the front parts, because each connector has It takes time, labor and materials to assemble, so the production cycle and cost constrain the development of optical communication. In addition, in the optical splitter, the optical fiber is usually separated by a bundle of optical fibers and then enters the ceramic ferrule. The optical fiber bundle is usually positioned at a certain ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a new type of insert-type optical splitter without spare parts, which overcomes the need to purchase spare parts before the production of the insert-type optical splitter, and the manual penetration of loose parts during the production process. , Assembling parts, resulting in long production cycle and high cost, avoiding the bending and abrasion of optical fiber when introducing ceramic ferrule, which is conducive to reducing the occupation of optical fiber bundles for the space of the splitter box, and can ensure the optical splitter. Long-term effective use, avoiding signal transmission failure due to fiber damage during use

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