Fiber clamping joint on fiber quick-connection joint

Abstract

The invention discloses a fiber clamping joint on a fiber quick-connection joint. The fiber clamping joint on a fiber quick-connection joint includes a joint base and a clamping base, wherein the joint base includes a rectangular base body, and a hinge column is moulded on two side walls of the base body; a semi-circular lower plate body is moulded on the front end surface of the base body; a plurality of D type lower clamping pieces are moulded on the inner wall of the lower plate body; the clamping base includes side plates on two side walls of the base body; a front positioning hole and a back positioning hole which are communicated with each other are formed in each of the side plates; the hinge column is inserted in the front positioning holes of the side plates; circular arc transition is formed between the front positioning hole and the back positioning hole; the back end of each back positioning hole penetrates through a wire duct of the back end surface of each side plate; a front panel is moulded on the front end surface of the side plates; a semi-circular upper plate body is moulded on the front end surface of the front panel; the upper plate body abuts against the lowerplate body, and is opposite to the lower plate body to be displayed in an annular column sleeve; an annular limit sleeve is moulded on the outer wall of the front end of the upper plate body; and thelimit sleeve sleeves the lower plate body in an inserted manner. The fiber clamping joint on a fiber quick-connection joint is convenient for mounting, clamping and fixing of fibers, and does not need a fixing sleeve, thus avoiding the situation of losing the fixing sleeve.

Description

Technical field: [0001] The invention relates to the technical field of communication accessories, in particular to an optical fiber holding joint on an optical fiber quick-connect joint. Background technique: [0002] The fiber optic connector permanently or detachably connects two optical fibers together, and has a connecting part of the protective component. The fiber optic connector is the end device of the optical fiber; it is the physical interface used to connect the optical fiber cable. Common optical fiber connectors are generally provided with screwable fixing sleeves, which realize the fixed connection between the connector seat and the clamping seat on the upper and lower sides of the fixing slot; and the fixing sleeve of this structure needs to be fixed first. Set it on the optical fiber, then insert the optical fiber to the connector seat and place it in the fixing slot, close the clamping seat and the connector seat to clamp the optical fiber, and then screw t...

AI Technical Summary

Problems solved by technology

However, in actual use, because the fixing sleeve needs to be removed from the optical fiber quick connector first, the protective layer of the optical fiber is removed, cut, and then matched with the connector seat, and then installed and tightened, the process is relatively troublesome, and During the installation process, the fixed sleeve will be dropped and lost, and the fiber optic quick connector will not be used

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