Patent ID: 9338537
Filing Date: 2016-05-10
CPC Classification: H04R

Claim Text:
1. A loudspeaker housing for accommodating a loudspeaker module; wherein the loudspeaker housing has a sound output side having a sound output opening and a casing; wherein the sound output side is a side of the loudspeaker housing that is designed for outputting sound of the loudspeaker module when the loudspeaker module is arranged in the loudspeaker housing; wherein a sound output direction is perpendicular to the sound output side; wherein the casing is arranged radially around a direction opposite the sound output direction and laterally around the sound output side; wherein the loudspeaker housing has a rear side opposite the sound output side; wherein the rear side is open or has an opening; wherein the casing between the sound output side and the rear side varies in a cross-section thereof perpendicular to a distance line between the sound output side and the rear side; wherein a rear opening plane of the open rear side or of the opening of the rear side and a rear opening plane of the sound output opening of the sound output side are arranged to each other at an acute angle greater than 0° and smaller than or equal to 90°; wherein the casing has a barrel-shaped section, a tapered section, and a conical expansion section; and wherein the loudspeaker housing has a longitudinal axis, which runs from the sound output side to the rear side, and the cross-section is perpendicular to the longitudinal axis, with the longitudinal axis being located in a center of the cross-section and wherein the longitudinal axis is curved.