Patent ID: 9538271
Date: 2017-01-03
CPC Classifications: H04M,H04R

Claim:
1. An electronic apparatus having a microphone, comprising: an inner chassis comprising a first surface and a second surface opposite the first surface, wherein the second surface comprises a projecting portion that projects from the second surface; a microphone that comprises a sound collecting surface facing the first surface of the inner chassis; and an outer casing that covers at least a portion of the second surface of the inner chassis, wherein the inner chassis includes an inner sound passing hole penetrating from the second surface to the first surface of the inner chassis in such a position as to face the sound collecting surface, wherein the outer casing includes an inner surface that faces the at least a portion of the second surface of the inner chassis, and an edge that extends towards, but does not abut, at least a portion of the projecting portion of the second surface of the inner chassis such that a gap is disposed between the edge and the at least a portion of the projecting portion, wherein the inner surface of the outer casing includes a sound passing groove that extends from the gap to the inner sound passing hole of the inner chassis to form a first sound path from the gap through the inner sound passing hole to the sound collecting surface.