Connector, adaptive connector and anti-loose connector assembly

A connector assembly, connector technology, applied to the parts of the connection device, the device for connecting, engaging/disconnecting the connected parts, etc., which can solve the problems of unusability and impossibility of sealing

Active Publication Date: 2016-09-07
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problem of this kind of connector is that although the anti-loosening tooth of the nut and the plug anti-loosening tooth cooperate to achieve anti-loosening during use, it cannot achieve sealing, so it cannot be used in an environment that requires waterproofing. use

Method used

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  • Connector, adaptive connector and anti-loose connector assembly
  • Connector, adaptive connector and anti-loose connector assembly
  • Connector, adaptive connector and anti-loose connector assembly

Examples

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Embodiment Construction

[0026] Examples of anti-loose connector assemblies are Figure 1~6 As shown: it includes the connector 11 and the adapter connector 9 that are inserted into each other at the front end during use. In this embodiment, the connector 11 and the adapter connector 9 are both optical fiber connectors, the connector 11 is a socket, and the adapter connector 9 is a plug. The connector 11 includes a connector housing 1. The outer circumference of the connector housing is sequentially provided with external threads 6, sealing rings 4 and connector anti-loosening teeth 2. There are five connector anti-loosening teeth 2, five The connector anti-loosening teeth are arranged at intervals along the circumference of the connector housing, and the connector anti-loosening teeth 2 are located outside the sealing ring 4, that is to say, the position of the connector anti-loosening teeth is higher than the sealing ring. The adapter connector 9 includes a plug housing 8 and a nut 7 that is rotata...

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PUM

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Abstract

The invention relates to a connector, an adaptive connector and an anti-loose connector assembly. The anti-loose connector assembly comprises the connector and the adaptive connector, the front ends of which are in plug connection mutually when used. The connector comprises a connector housing provided with an external thread. The adaptive connector comprises a nut provided with an internal thread. The connector housing is provided with connector anti-loose teeth. The nut is provided with nut anti-loose teeth cooperated with the connector anti-loose teeth. The outer circumference of the connector housing is provided with a seal ring. The inner circumference of the nut is provided with a seal matching surface for being in seal matching with the seal ring. The invention provides the anti-loose connector assembly capable of realizing both anti-loosening and seal effects, and the connector and the adaptive connector used in the anti-loose connector assembly.

Description

technical field [0001] The invention relates to a connector for signal transmission, an adapter connector and an anti-loosening connector assembly. Background technique [0002] Connector components include plugs and sockets. In existing optical communication systems, pre-connected fiber optic connectors are usually faced with high-density installations, working in sewers or other harsh environments, and connectors require a very long service life. Therefore, The requirements for the use of connectors are relatively high. Among them, the anti-loosening requirement is a more important indicator. The existing connectors that can achieve anti-loosening, such as "a kind of anti-loosening photovoltaic connector" disclosed in the Chinese patent CN104600504A, disclose such a scheme in this comparative document, including The plug and the nut used for rotating the socket are arranged on the socket. The plug includes a plug housing and a plug thread arranged on the plug housing. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/622H01R13/52
CPCH01R13/5202H01R13/622H01R13/639
Inventor 孙亚磊王金殿
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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