Optical fiber connector

Abstract

An optical fiber connector of the present invention comprises a butt joint shell and an optical fiber assembly. The butt-joint shell internally comprises a cavity, one end of the butt-joint shell is provided with an interface communicated with the cavity, and the two side walls of the butt-joint shell comprise a plurality of buckling parts adjacent to the interface. The optical fiber assembly is fixed in the cavity and comprises a sleeve, the length of the sleeve is 6.25 mm-10.25 mm, and the sleeve comprises a block body assembled into the interface. The total length of the optical fiber connector is 30 mm-35 mm, buckling parts are formed at the two sides of the block body, and the buckling parts are correspondingly buckled to the buckling parts.

Description

technical field [0001] The invention relates to an optical fiber connector. Background technique [0002] Optical fiber is a light transmission tool, and the general optical fiber connection device is a female adapter (Adapter) with a male optical fiber connector inserted at both ends as a docking, so as to achieve the purpose of clamping and data transmission. [0003] see figure 1 and figure 2 as shown, figure 1 It is a schematic diagram of the decomposition of the prior art, figure 2 It is a side view cross-sectional schematic diagram of the prior art. The existing optical fiber connector A includes an optical fiber housing B, an optical fiber assembly C, a boot D, and a pressing piece E. The optical fiber assembly C includes a ferrule C1, a core tube C2, a spring C3, a sleeve C4, and a sleeve from the front end to the rear end. The tube C5 and the ferrule C1 protrude from one end of the optical fiber housing B, and the tail sleeve D is fixed on the other end of th...

AI Technical Summary

Problems solved by technology

In addition, the combined structure of the fiber optic housing B and the ferrule C1 is a hexagonal and tapered engagement method. Due to the wear of the tool during metal processing, it is difficult to control the accuracy of the angle of the metal parts, resulting in the failure of the product to achieve high-precision docking.

[0006] The total length L1 of the existing optical fiber connector A is too long to meet the size and use requirements in the 5G network cabinet

When rigidly assembled, it will cause early damage to the locking point and the locking groove of the main mechanical strength, reducing the strength

Open the crimping method of the wire sheath to reduce the protection of the wire sheath for the internal optical fiber. At the same time, the wire sheath is easily broken during use, resulting in product failure

The ferrule C1 part of the riveted ferrule adopts the combination of hexagon and taper. Due to the high degree of difficulty in processing precision, the finished LC connector cannot achieve high-precision docking

Images