SC pre-assembled connector

Abstract

The invention relates to an SC pre-assembled connector. The device comprises a white inner core, an insertion core, a tail handle, a spring, a supporting tube, a tail ring and a tail tube, the tail end of the insertion core is arranged in the tail handle; the lower end of the tail handle is inserted into the spring; the other end of the spring is fixed in the supporting pipe; the other end of thesupporting pipe is sleeved in the tail ring; the lower end of the tail ring is connected with the tail pipe; the outer sides of the tail handle, the spring and the supporting pipe are sleeved with a positioning sleeve; the outer contour of the section of the positioning sleeve is polygonal; the white inner core is arranged on the outer side of the positioning sleeve in a sleeving manner; the outline of an inner cavity of the white inner core is matched with the outer outline of the positioning sleeve; the structure of the white inner core and the structure of the internal plug adopt an ingenious polygonal outline and buckle matching form, so that positioning and combination are very convenient, the size is smaller due to the compact structure, arrangement and installation of an optical fiber line become efficient and quick, and upgrading and updating of a 5G communication facility are facilitated.

Description

technical field [0001] The invention relates to a component of communication equipment, in particular to an SC pre-assembled connector. Background technique [0002] The SC connector is a device for detachable (movable) connection between the optical fiber and the optical fiber. It precisely butts the two end faces of the optical fiber so that the optical energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent. And minimize the impact on the system due to its intervention in the optical link, which is the basic requirement of the SC connector. [0003] The function of the current quick connector is to lay out the lines through the pipeline when the fiber is deployed to the home. The production method of the main body is to make the connector in the factory first. The structure usually adopts a metal structure as a whole, and the thread is used as the main method of connection. , although it is very stable, but it...

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Problems solved by technology

[0003] The function of the current quick connector is to lay out the lines through the pipeline when the fiber is deployed to the home. The production method of the main body is to make the connector in the factory first. The structure usually adopts a metal structure as a whole, and the thread is used as the main method of connection. , although it is very stable, but it needs to cut the optical fiber on site, and remove the outer frame and white inner core, which is more cumbersome to operate. In addition, the quick connector used is not stable enough

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