发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device which efficiently leads sounds emitted from a speaker disposed at the rear side of a display panel to the front side of the display panel.SOLUTION: A display device 100 includes: a display panel 10; a speaker 21 provided at the rear surface side of the display panel 10; a housing 30 including a front surface member 31, which covers an outer peripheral part of the display panel 10 from the front surface side, and a rear surface member 32 which covers the display panel 10 from the rear surface side; and a fixing member 22 which fixes the speaker 21 so that sounds of the speaker 21 are emitted to the rear side of the display panel 10. The fixing member 22 and the rear surface member 32 form a sound conduction space S1 which leads sounds of the speaker 21 in a first direction D1 at the lateral side of the display panel 10 and further leads the sounds in a second direction D2 at the front side of the display panel 10. In the sound conduction space S1, a facing region 32a of the rear surface member 32, which faces the speaker, and a virtual surface A1 arranged perpendicular to an emission direction D3 of the sounds emitted from the speaker 21 intersect with each other so that the emission direction D3 faces the first direction D1 side.
申请公布号 JP2014171049(A) 申请公布日期 2014.09.18
申请号 JP20130041114 申请日期 2013.03.01
申请人 FUNAI ELECTRIC CO LTD 发明人 YAMANAKA TAKAHITO;AOKI OSAMU
分类号 H04R1/20;H04R1/02;H04R1/28 主分类号 H04R1/20
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