Novel split type heating device for fiber splicer and the fiber splicer

A technology of an optical fiber fusion splicer and a heating device, which is applied in the field of optical fiber fusion to achieve the effects of uniform thermal conductivity, low manufacturing cost, and reduced maintenance cost and difficulty

Pending Publication Date: 2017-05-10
广东藤友通信科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The present invention also proposes an optical fiber fusion splicer to solve the technical problem of the heating device for optical fiber fusion splicing in the prior art

Method used

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  • Novel split type heating device for fiber splicer and the fiber splicer
  • Novel split type heating device for fiber splicer and the fiber splicer
  • Novel split type heating device for fiber splicer and the fiber splicer

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a novel split type heating device for fiber splicer and the fiber splicer. The novel split type heating device for the fiber splicer comprises a circuit board, a first heating sheet and a second heating sheet. The first heating sheet and the second heating sheet are mounted on the circuit board to be used for the heat contraction of the sleeving pipes and the two heating sheets are independent from each other. The two ends of the circuit board in the length direction are provided with positioning fastener sheets to have the two ends of the first heating sheet and the second heating sheet fixedly arranged on the circuit board at the same time. The outer side faces of the first heating sheet and the second heating sheet are further provided with heating resistors for the heat contraction of the sleeving pipes wherein the resistance values of the heating resistors are large in the middle but small at two sides. In addition, the fiber splicer of the invention comprises the novel split type heating device. Compared with the prior art, the heating device of the invention has a simple structure, costs less to manufacture and maintain, can be replaced and maintained conveniently and provides safe and reliable performances.

Description

technical field [0001] The invention relates to the technical field of optical fiber fusion splicing, in particular to a novel optical fiber fusion splicer split heating device and an optical fiber fusion splicer. Background technique [0002] The optical fiber fusion splicer mainly includes two main processes when it works, one of which is the fusion process, including fiber alignment, advancement, discharge, loss estimation, etc.; the other process is the heat shrinkage of the heat shrinkable sleeve. , it is necessary to use a heat-shrinkable sleeve to cover the fusion point after the optical fiber thermal fusion connection, and then put the heat-shrinkable sleeve into the corresponding heating device for heat shrinking, so as to strengthen and protect the fusion point. [0003] In the prior art, the heating device used for heat-shrinking the heat-shrinkable sleeve uses an integrated heating plate with a U-shaped or V-shaped cross-section in the internal heating tank. The ...

Claims

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Application Information

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IPC IPC(8): G02B6/255
CPCG02B6/2551
Inventor 郁红
Owner 广东藤友通信科技有限公司
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