Patent ID: 7458730

Claim:
An optical fiber connector assembly comprising: a Sheath having a front end; a rear end; a through hole defined axially through the sheath; and a channel defined axially in the front end, being aligned concentrically with and communicating with the through hole and having an inner end surface formed adjacent to the through hole; and an inner sidewall surface; an optical fiber connector mounted in the sheath and having a casing mounted in the channel, extending out of the front end and having a connecting end; a mounting end being opposite to the connecting end and mounted detachably in the channel through the front end of the sheath; an outer surface; and a pin hole being defined axially through the casing and communicating with the channel in the sheath; and an alignment pin being formed integrally into one piece, being mounted slidably through the pin hole in the casing and the channel of the sheath and having a front end extending out of the connecting end of the casing; a rear end; an outer surface; and an annular flange being formed on an extending radially from the outer surface between the front end and the rear end of the alignment pin and selectively abutting the mounting end of the casing; and a spring mounted in the channel in the sheath, corresponding to the rear end of the alignment pin and pressing against the annular flange to abut the mounting end of the casing.