An optical fiber coupler with anti-slip and precise positioning and installation

A fiber optic coupler and precise positioning technology, applied in the coupling of optical waveguides, instruments, optics, etc., can solve the problems of separation of the line from the coupler, easy slippage, and lack of reserved lines at the connection between the fiber optic line and the coupler. , to achieve stable installation, avoid easy sliding, and increase resistance

Active Publication Date: 2022-07-01
深圳市飞宇光纤系统有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0006] The purpose of the present invention is to provide a fiber optic coupler that can prevent slipping and can be precisely positioned and installed to solve the above-mentioned background technology. The left line, the problem that the coupler is prone to slippage when it contacts with the wall

Method used

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  • An optical fiber coupler with anti-slip and precise positioning and installation
  • An optical fiber coupler with anti-slip and precise positioning and installation
  • An optical fiber coupler with anti-slip and precise positioning and installation

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] see Figure 1-8 , the present invention provides a technical solution: an optical fiber coupler that can prevent slipping and can be accurately positioned and installed, comprising a coupler body 1, a resistance pad 2, a through slot 3, a movable block 4, a fixed box 5, a fixed rod 6, and a guide block 7. Limiting rod 8, adjusting rod 9, protective box 10, mounting hole 11, connecting rod 12, fixing plate 13, limiting hole 14, ...

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Abstract

The invention discloses an optical fiber coupler which can prevent slipping and can be precisely positioned and installed, comprising a coupler body, a fixing box, a pulley mechanism, an optical fiber head and an optical fiber cable. A movable block is movably installed on the inner side of the through groove, a fixing rod is fixed on the side of the movable block, the side of the guide block is connected to each other through the limit rod and the fixing box, and the two ends of the coupler body are fixed with a protective box, A connecting rod is movably arranged inside the installation hole, an installation cylinder penetrates through the inside of the protective box, a movable groove is opened on the installation cylinder outside the movable rod, and a pulley mechanism is sleeved on the movable shaft. The anti-slip can accurately locate and install the optical fiber coupler, and is provided with a locking structure for the optical fiber cable and the coupler, which can avoid separation from the coupler when the optical fiber cable is under tension, and is provided with reserved after the optical fiber cable is connected. line for subsequent maintenance operations.

Description

technical field [0001] The invention relates to the technical field of optical fiber couplers, in particular to an optical fiber coupler that can prevent slipping and can be precisely positioned and installed. Background technique [0002] Optical fiber coupler is a connecting device used to install optical signals between optical fibers to realize optical signal splitting or combining. The advantages of small size and quick installation, such as a dual-core multimode fiber coupler with publication number CN212060649U... Improve the stability between the tweezers and the fiber optic coupler body, prevent the fiber optic coupler body from falling off the tweezers, and avoid user inconvenience The main body of the optical fiber coupler is clamped, so that the user cannot install the main body of the optical fiber coupler accurately, which improves the efficiency of the user's work, avoids the situation that the main body of the optical fiber coupler deviates from the expected ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/36G02B6/38
CPCG02B6/3624G02B6/3807G02B6/3833G02B6/3855G02B6/3897
Inventor 岳文超梁广智
Owner 深圳市飞宇光纤系统有限公司
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