Easy Plug Waterproof Fiber Optic Connector

Abstract

The invention relates to an easy-plug waterproof optical fiber connector, which includes an adapter assembly and a connector assembly. Connecting tube, claws are set between the inner tube and the inner wall of the adapter tube, the rear cavity is provided with a hook, the rear end of the inner hole of the inner tube is provided with a nest, the nest extends to the rear cavity, and the nest is installed A ceramic sleeve is provided, the connector assembly includes a connector cylinder, the outer periphery of the front end of the connector cylinder is provided with a sealing ring that is configured with the inner hole of the front cavity of the adapter, and the middle and front part of the connector cylinder is covered with an elastic jacket , the outer periphery of the connector cylinder in the elastic jacket is provided with a card slot that is configured with the adapter claws, the inner hole of the connector cylinder is provided with a ferrule assembly, and the front end of the ferrule assembly is connected to the inner surface of the front part of the adapter cylinder. The inner hole of the cylinder is configured. The invention not only has compact structure, reasonable setting and good waterproof performance, but also is easy to plug and use and reliable to connect.

Description

technical field [0001] The invention relates to an easy-plug waterproof optical fiber connector, which belongs to the technical field of optical fiber communication devices. Background technique [0002] With the rapid development of the Internet and optical networks, the application of waterproof fiber optic connectors is becoming more and more extensive. The existing waterproof optical fiber connector is to install a waterproof housing on the basis of the traditional optical fiber connector. The disadvantage is that the size is not small enough, and the waterproof housing and the traditional optical fiber When unplugging, the waterproof shell and the traditional connector are transmitted through the cable, instead of directly acting on the plug of the connector, which may easily cause deformation and damage to the optical cable. There are also optical fiber connectors with threaded connection structure, which need to be twisted multiple times during installation and disas...

AI Technical Summary

Problems solved by technology

The existing waterproof optical fiber connector is to install a waterproof housing on the basis of the traditional optical fiber connector. The disadvantage is that the size is not small enough, and the waterproof housing and the traditional optical fiber When unplugging, the waterproof shell and the traditional connector are transmitted through the cable, not directly acting on the plug of the connector, which may easily cause deformation and damage of the optical cable

There are also optical fiber connectors with threaded connection structure, which need to be twisted multiple times during installation and disassembly, which is very inconvenient to use

There is also a locking structure with a bump and a chute. The bump is screwed into the groove of the chute to achieve locking, but there is no self-locking protection. When the cable is twisted under force, the bump will easily slip out of the groove and cause loose

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