发明名称 SPEAKER DEVICE, AND HEAD PIECE
摘要 Provided is a speaker device capable of transmitting high-quality sound to a user located in front, and providing an increased degree of design freedom. The speaker device is provided with: a speaker unit installed facing upward; a head piece disposed over the speaker unit; and a light-emitting element disposed between the speaker unit and the head piece at a position such that the transmission of sound is not interrupted. The head piece includes a reflector reflecting the sound emitted by the speaker unit in a lateral direction, and the light-emitting element is disposed facing the reflector. The reflector may comprise a plane with the shape of two triangles extending from a lower edge corner of a back plate toward upper sides of a sound emitting opening joined together.
申请公布号 WO2014175183(A1) 申请公布日期 2014.10.30
申请号 WO2014JP61059 申请日期 2014.04.18
申请人 YAMAHA CORPORATION 发明人 HIRAKAWA, KAZUAKI
分类号 H04R1/02;H04R1/34 主分类号 H04R1/02
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