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Dustproof structure of optical fiber adapter

A technology of fiber optic adapter and dust-proof structure, which is applied in light guides, optics, instruments, etc., and can solve problems such as small operating space, interruption of communication services, and easy accidental injury

Inactive Publication Date: 2020-11-03
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, since the dust cover of the fiber optic adapter is made of rubber, it is very tightly connected to the end of the fiber optic adapter, so it is very laborious to remove the dust cover, and it is necessary to use needle-nose pliers to remove the dust cover
However, since the end of the needle-nose pliers is relatively sharp, and the optical fiber distribution unit where the optical fiber adapter is located has a small operating space, and there are a large number of running optical fiber jumpers, it is easy to accidentally injure the running fiber jumpers when using needle-nose pliers. May cause interruption of communication services

Method used

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  • Dustproof structure of optical fiber adapter
  • Dustproof structure of optical fiber adapter
  • Dustproof structure of optical fiber adapter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This embodiment provides a dustproof structure for an optical fiber adapter. Such as figure 1 As shown, the fiber optic adapter dustproof structure includes a fiber optic adapter 1 and a dustproof cover 2 . The end of the fiber optic adapter 1 is fixed with a first magnetic member 11 . The dustproof cover 2 includes a cover body 21 and a second magnetic part 22 fixedly connected with the cover body 21. The cover body 21 is arranged on the end of the optical fiber adapter 1, and the second magnetic part 22 can be attracted to the first magnetic part 11 to The fixing between the cover body 21 and the end of the optical fiber adapter 1 is realized. When the dustproof cover 2 needs to be removed, the staff can easily overcome the suction force between the second magnetic part 22 and the first magnetic part 11 by hand, thereby realizing the separation of the cover body 21 from the end of the dustproof cover 2 . Since the cover body 21 and the second magnetic member 22 are...

Embodiment 2

[0051] This embodiment provides a dust-proof structure for an optical fiber adapter, such as image 3 As shown, it is roughly the same as the dustproof structure of the optical fiber adapter provided in Embodiment 1, the only difference is that: the dust cover 2 also includes a power supply 23; the second magnetic member 22 is an electromagnetic induction coil, and the electromagnetic induction coil is electrically connected to the power supply 23, Moreover, the electromagnetic induction coil is configured to be able to attract the first magnetic member 11 when connected to the power source 23 .

[0052] At this time, the power supply 23 can supply power to the electromagnetic induction coil, so that the electromagnetic induction coil has magnetism to attract and engage with the first magnetic member 11 . On this basis, the magnetic strength of the second magnetic part 22 can be adjusted by pre-adjusting the number of turns of the electromagnetic induction coil and the size of...

Embodiment 3

[0058] This embodiment provides a dust-proof structure for an optical fiber adapter, such as Figure 4 As shown, it is roughly the same as the dust-proof structure of the optical fiber adapter provided in Embodiment 1, the only difference is that: the end of the cover body 21 facing the optical fiber adapter 1 is provided with a limiting groove 214, and the first magnetic ring (that is, the first magnetic member 11) When docking with the second magnetic ring (that is, the second magnetic member 22 ), the limiting groove 214 can be engaged with the first magnetic ring.

[0059] Click here to set, such as Figure 5 As shown, after the first magnetic part 11 is docked with the second magnetic part 22, the radial movement of the dust cover 2 can be limited by the cooperation of the limit groove 214 and the first magnetic part 11, so as to ensure the stable installation of the dust cover 2 sex.

[0060] Specifically, combined with figure 2 and Figure 4 , the limiting groove 2...

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Abstract

The invention discloses a dustproof structure of an optical fiber adapter, and relates to the technical field of optical fiber adapters. The dustproof structure of the optical fiber adapter comprisesthe optical fiber adapter and a dustproof cover, wherein a first magnetic piece is fixed at the end part of the optical fiber adapter; and the dustproof cover comprises a cover body and a second magnetic piece fixedly connected with the cover body, and the cover body covers the end part of the optical fiber adapter, and the second magnetic piece is configured to attract the first magnetic piece toachieve fixation between the cover body and the end part of the optical fiber adapter. When the dustproof cover needs to be removed, a worker can easily overcome the attraction force of the second magnetic piece and the first magnetic piece with hands, so that the dustproof cover is removed, and time and labor are saved; and due to the fact that sharp-nose pliers do not need to be used, a jumperfiber in operation cannot be accidentally injured, and safe and reliable operation of a communication network is guaranteed.

Description

technical field [0001] The invention relates to the technical field of optical fiber adapters, in particular to a dustproof structure for optical fiber adapters. Background technique [0002] In order to ensure the safe and reliable operation of the communication network, the staff need to conduct regular inspections on the spare fiber cores of the communication optical cable, so as to discover and eliminate the potential safety hazards of the communication optical cable in time. [0003] Before the regular inspection of the spare fiber core, the staff need to remove the dust cover on the fiber optic adapter. In the prior art, since the dust cover of the optical fiber adapter is made of rubber, it is very tightly connected with the end of the optical fiber adapter, so it is very laborious to remove the dust cover, and needle-nose pliers are required to remove the dust cover. However, since the end of the needle-nose pliers is relatively sharp, and the optical fiber distribu...

Claims

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Application Information

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IPC IPC(8): G02B6/38
CPCG02B6/3866
Inventor 章海郑鸿远陈育璇郑旭琪林俊敏林梓源郑旭东邢旭佳陈李彬曾桂宏林逸驹林豪嘉
Owner GUANGDONG POWER GRID CO LTD
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