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Optical fiber placing mechanism and optical fiber fusion splicer

An optical fiber fusion splicer and fusion splicer technology, applied in the directions of light guides, optics, optical components, etc., can solve the problems of difficulty, poor heat shrinking effect, and inaccurate position of heat shrinkable tubes in the heating tank, so as to improve work efficiency. Effect

Pending Publication Date: 2022-02-01
藤野(成都)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The diameter of the optical fiber is very thin, and the commonly used one is only 125 microns (the diameter of other specifications is not too large). When splicing the optical fiber, it is necessary to put a very thin optical fiber into the V-groove for positioning, but this operation is very difficult. Repeated practice is required; and the operator's hands must not shake, otherwise it may be placed incorrectly
[0004] (2) The lighting range of the lamps of the existing optical fiber fusion splicing machine can only be in the area where the optical fiber fusion works, and the heating tank cannot be illuminated. When the optical fiber fusion is performed in a dark environment underground, it is easy to cause the heat shrink tube The problem of inaccurate position in the heating tank leads to poor heat shrinking effect;

Method used

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  • Optical fiber placing mechanism and optical fiber fusion splicer
  • Optical fiber placing mechanism and optical fiber fusion splicer
  • Optical fiber placing mechanism and optical fiber fusion splicer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Such as figure 1 As shown, a fiber placement mechanism includes a frame 2, two fiber positioning grooves 4 and two fiber placement components.

[0058] The frame 2 can be in the shape of a planar structure, an I-shaped structure, etc., and the optical fiber positioning groove 4 is a V-shaped groove or other positioning grooves that can position the optical fiber 7. In this embodiment, the frame 2 is a planar structure, The optical fiber positioning groove 4 is a V-shaped groove as an example for description.

[0059] The two optical fiber positioning grooves 4 are arranged on both sides of the frame 2, the two optical fiber placement components are arranged on both sides of the frame 2, the optical fiber placement components are used to clamp the optical fiber 7, and Put the optical fiber 7 into the optical fiber positioning slot 4 on the same side of the frame 2 as the optical fiber placement assembly. That is, in this embodiment, the optical fiber placement assembly...

Embodiment 2

[0069] Such as Figure 4 As shown, a fusion splicer for optical fiber 7 includes a fusion splicer body 9 and the optical fiber placement mechanism described in Embodiment 1. The optical fiber placement mechanism is arranged on the fusion splicer body 9, and the fusion splicer body 9 is connected The optical fiber placement mechanism is electrically connected.

Embodiment 3

[0071] Such as Figure 5 As shown, on the basis of the second embodiment, the fusion machine body 9 is provided with a fusion assembly 10 and a heating assembly 11 , and the heating assembly 11 is arranged on one side of the fusion assembly 10 . Such as Figure 7 As shown, the heating assembly 11 includes a heater base 13 and a heater cover 14, the heater cover 14 is hinged on the side of the heater base 13 away from the welding assembly 10, for example, Figure 5 The middle heater base 13 is located on the right side of the welding assembly 10, then the left side of the heater base 13 is its side close to the welding assembly 10, and the right side of the heater base 13 is its side away from the welding assembly 10; The movable side of the heater cover 14 is equipped with an illumination device 12; the side where the heater cover 14 is hinged with the heater base 13 is the fixed side of the heater cover 14, and the opposite side of the fixed side of the heater cover 14 is T...

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Abstract

The invention discloses an optical fiber placing mechanism and an optical fiber fusion splicer. The optical fiber placing mechanism comprises a rack, two optical fiber positioning grooves which are formed in the two sides of the rack, and two optical fiber placing assemblies which are arranged on the two sides of the rack. Each optical fiber placing assembly is used for clamping an optical fiber and placing the optical fiber into an optical fiber positioning groove which is located on the same side of the rack with the optical fiber placing assembly. According to the optical fiber placing mechanism, automatic placement of the optical fibers is achieved, and the problems that the mode of manually placing the optical fibers is difficult to operate and prone to making mistakes are solved.

Description

technical field [0001] The invention relates to the technical field of optical fiber fusion splicing equipment, in particular to an optical fiber placing mechanism and an optical fiber fusion splicing machine. Background technique [0002] The optical fiber fusion splicer is used to fuse two optical fibers into one to realize the coupling of the optical fiber mode field; although the existing optical fiber fusion splicers have various specifications and models, there are still some deficiencies, such as: [0003] (1) The diameter of the optical fiber is very thin, and the commonly used one is only 125 microns (the diameter of other specifications is not too large). When splicing the optical fiber, it is necessary to put a very thin optical fiber into the V-groove for positioning, but this operation is very difficult. Repetitive practice is required; and the operator's hands must not shake, otherwise it may be placed incorrectly. [0004] (2) The lighting range of the lamps ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/255
CPCG02B6/2556G02B6/2551
Inventor 任志彪赵礼春陈雨浓
Owner 藤野(成都)科技有限公司