Optical fiber guiding fixator used in communication field

Abstract

The invention discloses an optical fiber guide fixator used in the communication field, and relates to the technical field of optical fiber fixation. The optical fiber guide fixator comprises a fixingblock and a guide block, the fixing block is provided with a sliding groove, and the guide block is slidably connected in the sliding groove. The bottom of the sliding groove is provided with a firstthrough groove, and the side, close to the fixing block, of the guide block is provided with a second through groove. An arc-shaped ring groove is formed at one side, deviating from the fixed block,of the guide block, one side of the arc-shaped annular groove is communicated with the second through groove, and the other side penetrates through the guide block to form an opening on the guide block. A rotating ball is arranged in the arc-shaped annular groove and abuts against the opening, a third through groove is formed at the side, close to the opening, of the rotating ball, the diameter ofthe third through groove is smaller than that of the opening, and the third through groove is communicated with the second through groove. The optical fibers are arranged in order according to the number or groups, and the rotating ball is adjusted for fixing according to the different connection extension directions of the optical fibers, thereby improving the beauty of the interface end of a device or the outlet end of a terminal box, and facilitating the operation of a worker during the later inspection and maintenance.

Description

technical field [0001] The invention relates to the technical field of optical fiber fixing, more specifically, it relates to an optical fiber guiding and fixing device used in the field of communication. Background technique [0002] The optical fiber cable is made of multi-core optical fiber inner core and special micro-convex lens technology, which makes the beam highly focused and greatly reduces the reflection of the beam on the inner wall of the fiber, thus shortening the transmission stroke. After the beam is focused, it can reduce the transmission time difference and effectively reduce digital time difference distortion. Reliable digital transmission medium, widely used in digital equipment such as CD / DVD / DAT / MD / LD, is the best guarantee for high-resolution audio playback. [0003] The existing Chinese utility model patent with the publication number CN209387940U discloses a terminal box with a guide frame, including a base and an upper cover. One end of the base is ...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the wires connected to the optical fiber from the device interface or the terminal box outlet are usually messy, and even the wires are knotted and entangled, which affects the appearance, and when inspection and maintenance are required later, it is a mess. There is no way to start with the lines, it is more troublesome, and needs to be improved urgently

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