Optical connector
OwnerChan Soul Parkinventor
Life of this patent
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Abstract
An optical fiber connector by which a worker can easily connect optical fibers at an on-site location, and in particular to an optical fiber connector which makes it possible to prevent the problems that an adhered state of a ferrule optical fiber installed in a ferrule is broken owing to a bending phenomenon occurring when an elastic member ferrule moves within an allowable (set) movement range owing to the nature of elastic force member or a connected state of a fusion connection part is damaged.
Claims19
An optical fiber connector in which a ferrule optical fiber accommodated in a ferrule elastically supported by an elastic member and a main optical fiber melted and connected by a melted connection part, and the melted connection part reinforced by a reinforcing sleeve so that the main optical fiber connects the ferrule optical fiber, comprising:
- a ferrule bush disposed between the ferrule and the elastic member, an engaging protrusion being formed at an outer surface of one end of the ferrule bush and the one end of the ferrule bush being engaged with the reinforcing sleeve when reinforcing the melted connection part;
- and
- a boot installed at an outer side of the reinforcing sleeve, having an engaging groove at an outer side of one end of the boot, and connected with the ferrule bush by inserting the engaging protrusion of the ferrule bush into the boot and engaging into the engaging groove of the boot at an on-site location.
An optical fiber connector in which a ferrule optical fiber accommodated in a ferrule elastically supported by an elastic member and a main optical fiber melted and connected by a melted connection part, and the melted connection part reinforced by a reinforcing sleeve so that the main optical fiber connects the ferrule optical fiber, comprising:
- a boot having an engaging groove at an outer side of one end of the boot;
- a ferrule bush being integrally formed with the ferrule and the ferrule optical fiber;
- and
- an elastic member disposed between the ferrule bush and a guide stop ring, an end portion of the ferrule bush or an end portion of the ferrule optical fiber passing through the guide stop ring and being integrally engaged with the reinforcing sleeve,
- wherein an engaging protrusion is formed at the outer surface of one end of the ferrule bush,
- wherein the boot is connected with the ferrule bush by inserting the engaging protrusion of the ferrule bush into the boot and engaging into the engaging groove of the boot at an on-site location.
Dependencies are inferred from the claim text.