Line array electroacoustical transducing
    2.
    发明申请
    Line array electroacoustical transducing 有权
    线阵电声转换

    公开(公告)号:US20070092095A1

    公开(公告)日:2007-04-26

    申请号:US11246468

    申请日:2005-10-06

    CPC classification number: H04R1/403 H04R2201/405

    Abstract: A line array loudspeaker, including a first plurality of acoustic drivers each acoustic driver comprising an axis, the first plurality of acoustic drivers arranged so that the axes of first plurality of acoustic drivers are coplanar in a first plane and so that a straight line intersects each axis at a same position on each of the first plurality of acoustic drivers, and a second plurality of acoustic drivers each acoustic driver comprising an axis, the second plurality of acoustic drivers arranged so that the axes of second plurality of acoustic drivers are coplanar in a second plane and so that the straight line intersects each axis at a same position on each of the second plurality of acoustic drivers, in which the first plurality and the second plurality arranged so that the first plane intersects with the second plane along a straight intersection line.

    Abstract translation: 一种线阵列扬声器,包括第一多个声学驱动器,每个声学驱动器包括轴,所述第一多个声学驱动器被布置成使得第一多个声学驱动器的轴在第一平面中共面并且使得直线与每个 在第一多个声学驱动器中的每一个上的相同位置处的轴线以及包括轴的每个声学驱动器的第二多个声学驱动器,所述第二多个声学驱动器被布置成使得第二多个声学驱动器的轴线共面于 并且使得所述直线在每个所述第二多个声学驱动器中的每个所述第二多个声学驱动器中的相同位置处与每个轴相交,其中所述第一多个和第二多个声学驱动器布置成使得所述第一平面沿着直线交叉线与所述第二平面相交 。

    Ultralight loudspeaker enclosures
    3.
    发明授权
    Ultralight loudspeaker enclosures 失效
    超轻型扬声器外壳

    公开(公告)号:US4811403A

    公开(公告)日:1989-03-07

    申请号:US61135

    申请日:1987-06-10

    CPC classification number: H04R1/02

    Abstract: A loudspeaker and enclosure assembly, comprising: a load bearing member exhibiting good thermal conductivity; at least one loudspeaker mounted on the load bearing member and in thermal engagement therewith; and, an enclosure having walls formed of rigid light-weight material mounted on the load bearing member to enclose the at least one loudspeaker, whereby the assembly is easily moved and mounted and thermal energy generated by operation of the loudspeaker is effectively dissipated through the load bearing member. The enclosure may be a rigid foam-filled member defining a generally funnel-shaped bore therein to form a horn for the loudspeaker, whereby a modular construction of interchangeable integrally formed enclosures and horns can be achieved.

    Abstract translation: 一种扬声器和外壳组件,包括:显示出良好导热性的承载构件; 至少一个扬声器安装在承载构件上并与其热接合; 以及具有由刚性轻质材料形成的壁的外壳,其安装在所述承载构件上以封闭所述至少一个扬声器,由此所述组件容易地移动和安装,并且通过所述扬声器的操作产生的热能被有效地通过所述负载 轴承构件。 外壳可以是在其中限定大致漏斗形孔的刚性泡沫填充构件,以形成用于扬声器的喇叭,由此可以实现可互换整体形成的外壳和喇叭的模块化结构。

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