LC optical fiber connector easy to plug and unplug

Abstract

The utility model discloses an LC optical fiber connector easy to plug and unplug. According to the technical scheme, the connector comprises a duplex clamping seat, insertion core assemblies which are clamped at two sides of the duplex clamping seat, and a pull rod assembly which sleeves the duplex clamping seat. The insertion core assembly comprises an outer frame sleeve, an inner frame sleeve arranged at the front end of the outer frame sleeve, a rotary front sleeve rotatably arranged at the front end of the inner frame sleeve, and an insertion core and a reset spring which are arranged in the inner frame sleeve; the pull rod assembly comprises a pull rod front sleeve and a sheath type pull rod arranged at the rear end of the pull rod front sleeve. The utility model has the advantages that the pull rod front sleeve is matched with the inclined surface of the unlocking pressing part through the inclined rod at the front end, so that the pull rod is easy to push and pull, and the elastic lock catch is easy to release.

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