Patent ID: 9379831
Filing Date: 2016-06-28
CPC Classification: H04H

Claim Text:
1. An acoustic controller comprising a housing comprising: an upper cover; a lower casing constituted by a shielding member; and a lower cover mounted on an opposite side of the lower casing from the upper cover, the lower casing partitioning an interior of the housing into (i) an upper space defined by a lower-side surface of the upper cover and an upper-side surface of the lower casing and (ii) a lower space defined by a lower-side surface that is opposite the upper-side surface of the lower casing and an upper-side surface of the lower cover, a first circuit board being disposed in the upper space and being interposed between the lower-side surface of the upper cover and the upper-side surface of the lower casing, a second circuit board being disposed in the lower space and being interposed between the lower-side surface of the lower casing and the upper-side surface of the lower cover.