Optical fiber connector

An optical fiber connector comprising:

• a unitary main body comprising a coupling portion and a light guide portion integrally extending from the coupling portion, the light guide portion comprising a light incident surface and a light output surface arranged at opposite sides thereof, the light output surface comprising a plurality of optical lenses formed thereon, the coupling portion comprising a plurality of first grooves formed at a top surface thereof extending from the light incident surface, and a plurality of recesses formed in the top surface, each of the first grooves having an arc subtending an angle greater than 180 degrees in cross section;
• and
• a cover comprising a plurality of second grooves formed at a bottom surface thereof, and a plurality of protrusions formed at the bottom surface, each of the second grooves having an arc subtending an angle less than 180 degrees in cross section, the protrusions engaged in the respective recesses to couple the cover to the coupling portion of the main body, the first grooves and the second grooves cooperatively forming a plurality of cylindrical receiving channels aligned with the respective optical lenses and configured for receiving the optical fibers therein and allowing the optical fibers to be optically coupled to the light incident surface of the light guide portion.