SWIVEL HINGE

摘要

A swivel hinge is provided to reduce the length thereof in the axial direction and decrease manufacturing procedure together with a manufacturing cost. A first hinge base(110) is coupled with a second hinge base(150) to be capable of swiveling, wherein the first hinge base has a groove(132) in a surface facing the second hinge base so that a magnet(134) is inserted in the groove. A hall sensor(168) is coupled with the second hinge base and senses the change of magnetic fields of the magnet.