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公开(公告)号：US20080230305A1
公开(公告)日：2008-09-25
申请号：US12074109
申请日：2008-02-28
申请人： Akira Goto , Akio Idel , Shigeyasu Tsubaki
发明人： Akira Goto , Akio Idel , Shigeyasu Tsubaki
IPC分类号： E04F17/04
摘要： In order to provide sound absorbing structure capable of reducing the noise of electronic equipment while maintaining the cooling capability of the electronic equipment, there is provided sound absorbing structure in which a plurality of penetrating openings are provided by arranging a plurality of acoustic materials having a predetermined shape at predetermined intervals in a flow channel of cooling fluid from a blower, and the plurality of acoustic materials are arranged so that the sound vertically incident on a penetrating plane of the penetrating openings from the blower does not directly go out of the electronic equipment.
摘要翻译： 为了提供能够在保持电子设备的冷却能力的同时降低电子设备的噪音的吸声结构，提供了一种吸声结构，其中通过布置多个具有预定的 在来自鼓风机的冷却流体的流动通道中以预定间隔形状，并且布置多个声学材料，使得垂直入射在来自鼓风机的穿透开口的穿透平面上的声音不会直接离开电子设备。
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公开(公告)号：US07712576B2
公开(公告)日：2010-05-11
申请号：US12074109
申请日：2008-02-28
申请人： Akira Goto , Akio Idel , Shigeyasu Tsubaki
发明人： Akira Goto , Akio Idel , Shigeyasu Tsubaki
摘要： In order to provide sound absorbing structure capable of reducing the noise of electronic equipment while maintaining the cooling capability of the electronic equipment, there is provided sound absorbing structure in which a plurality of penetrating openings are provided by arranging a plurality of acoustic materials having a predetermined shape at predetermined intervals in a flow channel of cooling fluid from a blower, and the plurality of acoustic materials are arranged so that the sound vertically incident on a penetrating plane of the penetrating openings from the blower does not directly go out of the electronic equipment.
摘要翻译： 为了提供能够在保持电子设备的冷却能力的同时降低电子设备的噪音的吸声结构，提供了一种吸声结构，其中通过布置多个具有预定的 在来自鼓风机的冷却流体的流动通道中以预定间隔形状，并且布置多个声学材料，使得垂直入射在来自鼓风机的穿透开口的穿透平面上的声音不会直接离开电子设备。
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