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Optical fiber contact module

A technology of optical fiber contact and accessories, which is applied in the field of optical fiber contact module, can solve the problem of oversize and achieve the effect of oversize

Inactive Publication Date: 2016-03-23
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an optical fiber contact module to solve the problem of excessive size of the existing optical fiber contact module

Method used

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  • Optical fiber contact module
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Examples of fiber optic contact modules, such as Figure 1-2 As shown, the fiber optic contact module includes ferrules and accessories.

[0016] The pins include a pin housing 11. In this embodiment, the pins are specifically MT pins, and the shape of the pin housing 11 has corresponding standards, which will not be repeated here.

[0017] The accessories include a limit seat 12, a connecting seat 13, a compression spring 14 and a ribbon 15.

[0018] The limit seat 12 is used to be fixedly connected with the corresponding connector housing, and a cantilever 121 is provided on it. The cantilever 121 extends backward and is provided with a locking buckle 122 on its upper side. Insert the previous one into the corresponding connector housing, the cantilever 121 is compressed, and at the same time, the locking buckle 122 locks the limit seat and the connector housing together. When the limit seat 12 needs to be pulled out, the cantilever 121 is pressed down Just pull the...

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Abstract

The invention relates to the optical connector field, especially to an optical fiber contact module. The optical fiber contact module comprises a contact pin and an attached member. The contact pin has a pin housing; the attached member includes a connecting seat that is connected with the pin housing at the rear end of the pin housing; the connecting seat and the pin housing are connected by more than two guide pins; and the two ends of the guide pins are arranged at the pin housing and the connecting seat. According to the connector, the attached member includes the connecting seat connected to the pin housing at the rear end of the pin housing and the connecting seat and the pin housing are connected by more than two guide pins. Therefore, there is no need to arrange a special-purpose connecting structure at the outer side of the pin housing, so that the size of the attached member is reduced to the greatest extent; for example, the cross section dimension of the attached member can be equal to or even smaller than that of the pin housing. And thus, a problem of the too large size of the existing optical fiber contact module can be solved.

Description

technical field [0001] The invention relates to the field of optical connectors, in particular to an optical fiber contact module. Background technique [0002] In modern communication technology, the application of optical cables is becoming more and more popular. As a connecting device between optical fibers, optical fiber connectors have been widely used in optical signal transmission systems. [0003] With the continuous increase of the capacity of the optical signal transmission system, the optical fiber connector has a trend of miniaturization and high density. As the core component of the optical connector, to realize the miniaturization and high density of the optical fiber connector, the optical fiber contact module The miniaturization and high density can be described as an insurmountable premise. The main components of the fiber optic contact module include ferrules and accessories. For example, MT ferrule parts are commonly used high-density ferrules. One MT fer...

Claims

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Application Information

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IPC IPC(8): G02B6/38
CPCG02B6/3821
Inventor 刘卫锋徐耕周生贺孙亚磊武学顺陈学永
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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