ANTENNA COIL COMPONENT, ANTENNA UNIT, AND METHOD OF MANUFACTURING THE ANTENNA COIL COMPONENT

摘要

Provided is an antenna coil component including a bobbin around which a winding is wound, a base provided at least at one end side of the bobbin, and one or more metal terminals each fixed to the base, at least one metal terminal among these metal terminals including a fixing part for fixing the metal terminal to the base, a mounting part provided at a position away from the fixing part, and a neck part for connecting the fixing part and the mounting part to each other. The neck part has a length in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to surfaces of the mounting part, which is narrower than that of the mounting part. Provided as well are an antenna unit using the antenna coil component, and a method of manufacturing the antenna coil component.

主权项

1. An antenna coil component, comprising at least:
a bobbin having a tubular shape and formed of an insulating material; a winding wound around an outer circumferential side of the bobbin; a base provided at least at one end side of the bobbin and formed of an insulating material; and one or more metal terminals each having conductivity and fixed to the base, wherein at least one metal terminal among the one or more metal terminals comprises at least:
a fixing part for fixing the at least one metal terminal to the base;a mounting part having a plate shape and provided at a position spaced from the fixing part; anda neck part for connecting the fixing part and the mounting part to each other, the neck part having a length narrower than a length of the mounting part in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to front and rear surfaces of the mounting part.