| CPC H01F 17/04 (2013.01) [H01F 27/022 (2013.01); H01F 27/24 (2013.01); H01F 27/266 (2013.01); H01F 41/0206 (2013.01)] | 8 Claims |
|
1. An inductor comprising:
a coil wound in a hollow form;
an inner core formed to have a cross-sectional shape corresponding to an inner surface of the coil and disposed inside the coil;
an outer core formed in a rectangular ring shape to accommodate the coil and the inner core therein; and
a support comprising the coil and the inner core therein through insert injection molding,
wherein the inner core is manufactured separately from the outer core, and at least one end of both ends of the inner core in an axial direction is spaced apart from the outer core, and
wherein the support further comprises:
a stopper protruding from one end of the support to limit the support to be inserted into the outer core by a predetermined length or more,
fixing slots concavely formed on both side surfaces of another end of the support, respectively, and
a fixing clip formed in a U shape and fitted into the fixing slots.
|