Patent ID: 9516257
Filing Date: 2016-12-06
CPC Classification: H04N,H04R

Claim Text:
1. A display device housing, comprising a body, wherein the body is provided with a tuning cavity, the tuning cavity is configured for accommodating a loudspeaker of a display device, the tuning cavity is provided with an inverter tube therein, and an opening of the inverter tube corresponds to a space at a rear side of the loudspeaker, and another opening of the inverter tube is provided toward a sound-emitting area of an outer wall of the body and communicates with outside of the housing; and wherein a plurality of the inverter tubes is provided, and the plurality of the inverter tubes comprises a plurality of L-type columnar tubes arranged independently from each other, the L-type columnar tubes are cylinder tubes, and diameters of the inverter tubes are different from each other, and the plurality of the inverter tubes is arranged in a same direction with the diameters successively from large to small.