Patent ID: 6994476

Claim:
A dual-use coaxial optical fiber connector comprising: a main body formed with a receiving hole and two opposite assembling grooves, in each of the assembling grooves provided a locking element, a sidewall of the main body provided with a spring seat; a spring disposed in the spring seat of the main body in a manner that a first end of the spring protrudes out of the receiving hole of the main body and a second end of the spring is fixed in a through hole of the spring seat; an assembly seat being Π-shaped and having a top portion and two opposite projecting walls, wherein an assembling hole is formed on the top portion, at a lower end of each of the projecting walls is formed an assembling bevel, the assembling bevel is formed with a locking hole, the assembling bevel of the assembly seat is engaged in the respective assembling grooves of the main body, and the locking element of the main body is engaged in the locking hole of the assembly seat, two opposite sidewalls formed on the assembly seat and located below the top portion, each of the sidewalls is formed with a pivot hole; a dust-proof cover formed in the shaped of a fan and provided at both sides with a shaft which is to be engaged in the pivot hole on the sidewalls of the assembly seat, and a first end of the spring presses against a bottom surface of the dust-proof cover; a sliding groove is formed at a top surface of the dust-proof cover for guiding the insertion of an optical fiber connector; and two parallel cavities are formed in the sliding groove for guiding the optical fiber connector.