A kind of mechanical compression device and optical fiber connector

Abstract

The invention discloses a mechanical pressing device of an optical-fiber connector and an optical-fiber connector which is provided with the mechanical pressing device. The mechanical pressing device of the optical-fiber connector includes a V-groove substrate. The V-groove substrate is provided with a V-shaped groove used for burying an optical-fiber insert core, a V-groove press block, a fixed sleeve and a sliding pressing sleeve. The V-groove substrate and the V-groove press block are arranged in a cavity of the fixed sleeve. The sliding pressing sleeve is sleeved outside the fixed sleeve. The mechanical pressing device is characterized in that the V-groove substrate cooperates with the V-groove press block through a groove; a boss is in cooperation with the groove; the V-shaped groove is arranged on the boss or in the groove; and when the V-groove substrate and the V-groove press block contact, the boss or the groove contacts the optical-fiber insert core. Even if the V-groove substrate and the V-groove press block are subjected to extrusion, faces which bear the force first are step faces of the V-groove substrate and the V-groove press block so that a problem that the optical-fiber insert core in the V-shaped groove is overly pressed is prevented.

Description

【Technical field】 [0001] The invention belongs to the technical field of optical communication, and relates to a mechanical pressing device of an optical fiber connector and an optical fiber connector with the mechanical pressing device. 【Background technique】 [0002] After the optical cable enters the cabinet, the optical signal is sent to each user through the optical splitter. The user connects the signal to the optical modem through the optical fiber network cable. The optical modem couples the optical signal into an electrical signal and transmits it to the computer through the ordinary network cable. The docking is to insert the fiber optic quick connector into the precision positioning sleeve on the optical cat. When connecting, the interface between the two optical fibers should be very flat. At the same time, because the diameter of the optical fiber is very thin, no matter whether the optical fiber is inserted into the optical cat or the optical fiber in the optic...

AI Technical Summary

Problems solved by technology

For this reason, there is no need to have strict requirements on the thickness of the product, but if there is a displacement between the pressing block and the optical fiber during the pressing process, it may be that the optical fiber is broken and the rubber is broken.

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