专利检索 ap:("Velodyne Acoustics, INC." OR "Hall, David S." OR "Kallai, Chris" OR "Yoder, Richard" OR "Stephens, Felix E.") AND inv:"KALLAI, Chris" 第 1 页

1.

发明公开
IN-WALL LOUDSPEAKER 审中-公开
标题翻译： WALL内置扬声器

公开(公告)号：EP1935210A2

公开(公告)日：2008-06-25

申请号：EP06816892.1

申请日：2006-10-13

申请人： Velodyne Acoustics, INC. , Hall, David S. , Kallai, Chris , Yoder, Richard , Stephens, Felix E.

发明人： HALL, David, S. , KALLAI, Chris , YODER, Richard , STEPHENS, Felix, E.

IPC分类号： H04R25/00

CPC分类号： H04R9/045 , H04R1/025 , H04R1/2811 , H04R9/043 , H04R9/06 , H04R2201/021

摘要： An improved in-wall speaker assembly (16) providing better performance and less intrusion than prior art speakers. The speaker assembly (16) is oriented such that the driver fires vertically, parallel to the wall studs (25a, 25b), rather than horizontally and perpendicular to the wall studs (25a, 25b). The cone and surround of the speaker assembly are generally rectangular and/or conform to the area available between studs (25a, 25b). Additionally, the cone is not attached to the voice coil, but is connected to the voice coil by a shaft which transmits the energy from the voice coil to the cone. In another aspect of the invention, the cabinet or housing includes two housings (16, 22).