Novel loudspeaker box

Abstract

The invention discloses a novel loudspeaker box which comprises a box body and at least one loudspeaker. The loudspeaker is arranged on the inner side wall in the box body, and a plurality of parallel metal wires are horizontally arranged in the box body of the novel loudspeaker box. Preferably, a first loudspeaker, a second loudspeaker and a third loudspeaker are sequentially arranged on the inner side wall in the box body from top to bottom, and centers of the first loudspeaker, the second loudspeaker and the third loudspeaker are located on the same plumb line; the four parallel metal wires are horizontally arranged in the box body and symmetrically placed relative to the center of the second loudspeaker; and one ends of the metal wires are fixedly connected with a rear casing of the second loudspeaker. The metal wires are arranged in the box body so that the sound source of the loudspeaker expands from one point or a plurality of points to the whole loudspeaker, a sweet spot is effectively eliminated, and listening effects of audiences are improved.

Description

technical field [0001] The invention relates to a sound box device, in particular to a novel sound box with a simple structure and capable of reducing intermediate frequency standing waves. Background technique [0002] Existing sound boxes generally have one or more loudspeakers, and each loudspeaker is used as a sound source to make sound. The defect brought by this structure is that, due to the fixed position of the sound box, listeners at different positions receive different sound waves, resulting in "emperor" sound waves. The generation of a bit, that is, one or a few points in the listening environment with the best sound effect, cannot make the sound effect of the entire listening environment consistent. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a new type of sound box with simple structure and can eliminate the "emperor position". [0004] In order to achieve the above obj...

AI Technical Summary

Problems solved by technology

[0002] Existing sound boxes generally have one or more loudspeakers, and each loudspeaker is used as a sound source to make sound. The defect brought by this structure is that, due to the fixed position of the sound box, listeners at different positions receive different sound waves, resulting in "emperor" sound waves. The production of bits, that is, one or a few points with the best sound effect in the listening environment, cannot make the sound effect of the entire listening environment consistent

Images