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Glue injector of optical fiber connector

An optical fiber connector and glue injector technology, applied in the field of glue injector, can solve the problems of being unsuitable for on-site operation, small diameter of ceramic ferrule, waste, etc., and achieve the effect of facilitating on-site operation, shortening the overall length, and ensuring smooth passage.

Active Publication Date: 2019-03-29
HENAN HUACHUANG COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the gluing operation, the glue solution needs to be pre-loaded into a syringe or a glue bottle. However, the diameter of the ceramic ferrule is small, and the use is also small. In order to accurately apply the glue and avoid the waste of the glue solution, the existing glue injection method Not suitable for field operation

Method used

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  • Glue injector of optical fiber connector
  • Glue injector of optical fiber connector
  • Glue injector of optical fiber connector

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Embodiment Construction

[0037] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings, but not limited thereto.

[0038] Embodiment 1 of the glue injector of the optical fiber connector provided by the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the glue injector 20 of the fiber optic connector cooperates with the fiber optic connector 10 when in use, and is used to inject glue to the front surface of the ceramic ferrule 12 in the fiber optic connector 10 . Such as figure 2 , image 3 , Figure 6 , Figure 8 As shown, the optical fiber connector 10 includes a connector housing 11 , and a ceramic ferrule 12 is provided at the front of the connector housing 11 .

[0039] Such as Figure 5 , Figure 6 , Figure 7 As shown, the glue injector 20 includes a connection cap 21 and a glue cap 30, the center of the connection cap 21 is provided with a through hole, one end of the through hol...

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Abstract

The invention relates to connection between a ceramic ferrule of an optical fiber connector and an optical fiber, and particularly relates to a glue injector of an optical filter connector. The glue injector of the optical fiber connector comprises a connection cap capable of being detachably arranged on the front end of the ceramic ferrule in a sleeving manner, the connection cap comprises a cupjoint segment used for sealing cooperation with the front end of the ceramic ferrule and a glue injection segment connected with the cup joint segment, a glue channel is arranged in the glue injectionsegment and the glue channel is communicated with the cup joint segment, a glue pushing piece used for pushing the glue to the front end face of the ceramic ferrule is arranged on the glue injectionsegment, and a part, close to the cup joint segment, on the sidewall of the glue injection segment is provided with a gas vent. With the glue injector provided by the invention, glue coating for the front end face of the ceramic ferrule of the optical fiber connector can be realized conveniently, and on-site operation is facilitated.

Description

technical field [0001] The invention relates to the connection between a ceramic ferrule of an optical fiber connector and an optical fiber, in particular to a glue injector for the optical fiber connector. Background technique [0002] Optical fiber connector is a device for detachable connection between optical fiber and optical fiber. It precisely butts the two end faces of optical fiber so that the optical energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent, and due to its The impact on the system caused by the intervention of the optical link surface is minimized, which is the basic requirement for optical fiber connectors. [0003] Existing optical fiber connectors generally include a connector housing, and a ferrule assembly is provided at the front of the connector housing. The ferrule assembly, such as the structure disclosed in the Chinese invention patent with the authorized announcement number CN1043...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38
CPCG02B6/381G02B6/3869
Inventor 邵广海
Owner HENAN HUACHUANG COMM EQUIP
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