Electromagnetic sound generating body

Abstract

An electromagnetic sound generating body composed of: a sound generator; a casing having an upper case and a lower case combined together, the casing incorporating the sound generator; a sound release hole formed in the casing; and connector terminals projecting from the casing. Because the electromagnetic sound generating body can be electrically connected to the printed circuit board simply by inserting the connector terminals tin the external terminals, there is no need to surface-mount the electromagnetic sound generating body onto the printed circuit board. Therefore, vibrations of the electromagnetic sound generating body do no produce noise in the electronic components and circuits mounted on the printed circuit board. Because the casing is attached with an adhesive member in advance and then secured to the exterior case by the adhesive member, the positional alignment between the sound release hole of the casing and the external sound release hole of the exterior case can be performed easily and reliably, thus preventing an incoming call indicator tone from being trapped inside the exterior case.

Dependencies are inferred from the claim text.