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A bent tail attachment of an optical fiber connector plug

An optical fiber connector and tail attachment technology, which is applied in the field of curved tail attachments, can solve the problems that the bending radius of the optical cable cannot be small, and can not meet the laying requirements on the machine, and achieve the effect of meeting the laying requirements and small bending radius.

Active Publication Date: 2019-10-18
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tail attachment of the existing J599 plug only has a straight tail attachment. When laying on the machine, the cable has a large bending radius and the J599 plug and the tail attachment can only be fixed by applying thread glue. The straight tail attachment of the existing J599 plug It is impossible to minimize the bending radius of the optical cable. When the laying space on the machine is limited, the laying requirements on the machine cannot be met.

Method used

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  • A bent tail attachment of an optical fiber connector plug
  • A bent tail attachment of an optical fiber connector plug

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Embodiment Construction

[0008] The present invention will be described in further detail below. see figure 1 , 2 , a bent tail attachment of a fiber optic connector plug, including a J599 plug 1, a connecting nut 2, a sealing rubber ring 3, a retaining ring 4, a connecting sleeve 5, a quick hose connector 6 and a heat shrinkable tube 7; in J599 The rear part of the shell of the plug 1 has an external thread 1a; the internal thread 2a of the connecting nut 2, the internal thread 2a is screwed on the external thread 1a of the J599 plug 1, and there is a sealing groove and a sealing rubber ring on the inner wall of the connecting nut 2 3 Installed in the above sealing groove, there is a connecting nut retaining ring groove on the inner wall of the connecting nut 2, and the connecting nut retaining ring groove is located on the right side of the sealing groove; define the port of the connecting sleeve 5 adjacent to the J599 plug 1 as the first 1 end, the port away from the J599 plug 1 is the second end...

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Abstract

The invention belongs to an optical fiber communication technology, and relates to a bent tail accessory for optical fiber connector plugs with a locking structure. The bent tail accessory is characterized in that a connecting sleeve (5) is a bent sleeve, and the end face of a first end of the connecting sleeve (5) is perpendicular to the end face of a second end. The invention provides a bent tail accessory for optical fiber connector plugs, which can minimize the bending radius of optical cables, can be locked without applying threaded adhesive and meets the laying requirement of a narrow aircraft-borne laying space.

Description

technical field [0001] The invention belongs to the optical fiber communication technology, and relates to a bent tail attachment of an optical fiber connector plug with a locking structure. Background technique [0002] The tail attachment of the existing J599 plug only has a straight tail attachment. When laying on the machine, the cable has a large bending radius and the J599 plug and the tail attachment can only be fixed by applying thread glue. The straight tail attachment of the existing J599 plug It is impossible to minimize the bending radius of the optical cable, and when the space for laying on the machine is limited, the requirements for laying on the machine cannot be met. Contents of the invention [0003] The purpose of the present invention is to propose a curved tail attachment for an optical fiber connector plug, so that the bending radius of the optical cable can be minimized, and the tail attachment can be locked without applying thread glue, so as to me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/38
Inventor 陈学永王晔楠郝黎明杨博陈海峰宋迪闪成龙赵秋玉
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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