A kind of sc fiber optic connector

Abstract

The present invention discloses an SC fiber connector. The SC fiber connector comprises an end assembly, a fixed assembly and a tail-cuff assembly. The end assembly, the fixed assembly and the tail-cuff assembly are connected in series. The end assembly includes a pin, and bayonets are respectively arranged at the corresponding sides of the side surfaces of the pin; the pin is sleeved with a fixed sleeve, buckles corresponding to the bayonets are arranged at the inner side of the fixed sleeve, and the buckles are clamped with the bayonets; grooves are arranged around the outer side surface of the fixed sleeve; the fixed assembly includes core-inserting connection pieces which are connected at the tail end of the pin, and the core-inserting connection pieces and the pin are sleeved with a supporting tube; projections are arranged around the side surface of the supporting tube and are clamped with the grooves; a plurality of inner cavities are arranged in the supporting tube at an angle, and inner cavities are arranged in parallel, each being internally provided with a high-pressure spring; the high-pressure spring is abutted against the core-inserting connection pieces and the pin, and the tail ends of the core-inserting connection pieces are connected with cables; the fixed sleeve is provided with a rectangular retaining cap, and the retaining cap and the supporting tube are provided with a rectangular binding head; and the binding head sleeves the front end of a tail portion sleeve.

Description

technical field [0001] The invention relates to an optical fiber connection device, in particular to an SC optical fiber connector. Background technique [0002] As we all know, a fiber optic connector is a device for detachable (movable) connection between an optical fiber and an optical fiber. It precisely butts the two end faces of the optical fiber so that the optical energy output by the emitting 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; optical fiber connectors can be divided into common silicon-based optical fiber single-mode and multi-mode connectors according to different transmission media, and other such as plastic Fiber optic connectors for the transmission medium; according to the structure of the connector, it can be divided into: FC, SC, ST, LC, D4, DIN, MU, MT and other forms. However, the current optical fiber connectors have problems such...

AI Technical Summary

Problems solved by technology

However, the current optical fiber connectors have problems such as easy damage and looseness, which affect the normal use

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