Optical connector
AssigneeYazaki Corporation
InventorToru Yamaguchi
Life of this patent
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Abstract
An optical connector consists of a ferrule unit including an optical fiber, a ferrule rigidly fitted to one end of the optical fiber, and a spring placed around the optical fiber which abuts at one end against the ferrule, a plug housing which receives the ferrule unit, and a spring cap having a rear wall and a fiber letting-out portion formed in the rear wall through which the optical fiber is let out. The spring cap is fittable, with the spring abutting at the other end thereagainst, to the plug housing. The plug housing has a resilient protecting means which, when the spring cap is fitted to the plug housing, overhangs a part of the optical fiber let out through the fiber letting-out portion of the spring cap. The optical fiber is protected at that port let out of the spring cap if bent.
Claims7
An optical connector comprising:
- a ferrule unit including an optical fiber, a ferrule rigidly fitted to one end of said optical fiber, and a spring placed around said optical fiber which abuts at one end against said ferrule;
- a plug housing which receives therein said ferrule unit;
- and
- a spring cap having a rear wall and a fiber letting-out portion formed in said rear wall through which said optical fiber is let out, said spring cap being fittable, with said spring abutting at an opposite end thereagainst, to said plug housing,
- wherein said plug housing has integrally formed thereon a resilient protecting means projecting from a rear wall of said plug housing which, when said spring cap is fitted to said plug housing, overhangs a part of said optical fiber let out through said fiber letting-out portion of said spring cap.
Dependencies are inferred from the claim text.