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公开(公告)号：US08091682B2
公开(公告)日：2012-01-10
申请号：US12730454
申请日：2010-03-24
IPC分类号： G10K11/04
CPC分类号： H02K5/24 , F24F2013/242 , H05K7/20172
摘要： Disclosed herein is a sound absorbing system used for an electronic device that has enhanced noise reduction capabilities, while maintaining the cooling performance of the device and without increasing the size of the device. A disk array has multiple fans installed on each of the right and left sides of its front section. A frame that houses a sound absorbing system is placed in the middle of an airflow path through which air passes from the fans. Two sound absorbers are arranged inside the frame such that each of the sound absorbers faces the right-side or left-side fans. Airflow paths through which air passes from the fans are located in the space between the two sound absorbers. The airflow paths are partitioned by an acoustic board such that each of the airflow paths does not have parallel side faces. The frame, the sound absorbers, the acoustic board, and the airflow paths constitute the sound absorbing system. The sound absorbers and the acoustic board are made of sound absorbing materials such as glass wool, urethane foam, and the like. The sound absorbers and the acoustic board are arranged such that they prevent the fans from being seen from the outside of the sound absorbing system.
摘要翻译： 本文公开了一种用于具有增强的降噪能力的电子设备的吸音系统，同时保持设备的冷却性能并且不增加设备的尺寸。 磁盘阵列在其前部的左右两侧安装有多个风扇。 容纳吸音系统的框架放置在空气通过风扇的气流路径的中间。 两个吸声器布置在框架内，使得每个吸音器面向右侧风扇或左侧风扇。 空气从风扇通过的气流路径位于两个吸声器之间的空间中。 气流路径由声板分隔，使得每个气流路径不具有平行的侧面。 框架，吸声器，声学板和气流路径构成吸声系统。 吸声器和声板由吸音材料如玻璃棉，聚氨酯泡沫等制成。 吸声器和声学板被布置成使得它们防止从吸音系统的外部看到风扇。
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公开(公告)号：US20100307862A1
公开(公告)日：2010-12-09
申请号：US12730454
申请日：2010-03-24
IPC分类号： G10K11/16
CPC分类号： H02K5/24 , F24F2013/242 , H05K7/20172
摘要： Disclosed herein is a sound absorbing system used for an electronic device that has enhanced noise reduction capabilities, while maintaining the cooling performance of the device and without increasing the size of the device.A disk array 1 has multiple fans 3 installed on each of the right and left sides of its front section. A frame 4 that houses a sound absorbing system is placed in the middle of an airflow path through which air passes from the fans 3. Two sound absorbers 5 are arranged inside the frame 4 such that each of the sound absorbers 5 faces the right-side or left-side fans 3. Airflow paths 7 through which air passes from the fans 3 are located in the space between the two sound absorbers 5. The airflow paths 7 are partitioned by an acoustic board 6 such that each of the airflow paths 7 does not have parallel side faces. The frame 4, the sound absorbers 5, the acoustic board 6, and the airflow paths 7 constitute the sound absorbing system. The sound absorbers 5 and the acoustic board 6 are made of sound absorbing materials such as glass wool, urethane foam, and the like. The sound absorbers 5 and the acoustic board 6 are arranged such that they prevent the fans 3 from being seen from the outside of the sound absorbing system.
摘要翻译： 本文公开了一种用于具有增强的降噪能力的电子设备的吸音系统，同时保持设备的冷却性能并且不增加设备的尺寸。 磁盘阵列1具有安装在其前部的左右两侧的多个风扇3。 容纳吸音系统的框架4被放置在空气从风扇3通过的气流路径的中间。两个吸声器5布置在框架4的内部，使得每个吸声器5面向右侧 或左侧风扇3.空气从风扇3通过的气流路径7位于两个吸声器5之间的空间中。气流路径7被隔板6隔开，使得每个气流路径7 没有平行的侧面。 框架4，吸声器5，声学板6和气流路径7构成吸声系统。 吸声器5和声学板6由诸如玻璃棉，聚氨酯泡沫等的吸音材料制成。 吸声器5和声学板6被布置成使得它们防止从吸音系统的外部看到风扇3。
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公开(公告)号：US08760798B2
公开(公告)日：2014-06-24
申请号：US13398900
申请日：2012-02-17
申请人： Toshihiro Arisaka , Daisuke Matsuka , Hiroshi Fukuda , Morihiro Waizumi , Kouichirou Kinoshita , Naoki Wada
发明人： Toshihiro Arisaka , Daisuke Matsuka , Hiroshi Fukuda , Morihiro Waizumi , Kouichirou Kinoshita , Naoki Wada
IPC分类号： G11B33/08
CPC分类号： G11B33/08 , G11B33/128
摘要： In a storage device provided with a plurality of recording devices, the vibrations which propagate to the recording devices through a board can be reduced with a small number of parts. A storage device equipped with a plurality of recording devices having: a canister equipped with the recording device; a board equipped with a circuit that transmits a signal to the recording device or processes a signal; a chassis equipped with the board and the canister; a plate-like piezoelectric element attached to part of the board; a vibration detection sensor attached to part of the board; and a control unit that controls a drive signal given to the piezoelectric element in accordance with a sensor output of the vibration detection sensor is proposed.
摘要翻译： 在设置有多个记录装置的存储装置中，可以通过少量的部件来减少通过板传播到记录装置的振动。 一种配备有多个记录装置的存储装置，具有：具有记录装置的罐; 配备有将信号发送到记录装置或处理信号的电路的电路板; 配有板和罐的底盘; 连接到板的一部分的板状压电元件; 安装在板的一部分上的振动检测传感器; 并且提出了根据振动检测传感器的传感器输出来控制给予压电元件的驱动信号的控制单元。
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公开(公告)号：US08611082B2
公开(公告)日：2013-12-17
申请号：US13325116
申请日：2011-12-14
申请人： Toshihiro Arisaka , Daisuke Matsuka , Hiroshi Fukuda , Morihiro Waizumi , Kouichirou Kinoshita , Naoki Wada
发明人： Toshihiro Arisaka , Daisuke Matsuka , Hiroshi Fukuda , Morihiro Waizumi , Kouichirou Kinoshita , Naoki Wada
IPC分类号： G06F1/16
CPC分类号： G06F1/187
摘要： A storage device having a plurality of recording devices in which a decrease in vibrations from the recording devices can be achieved with a small number of parts. A storage device having a plurality of recording devices mounted therein includes a handle for inserting and withdrawing the recording device into and out of the storage device. Two holding members each include a mounting portion where the recording device is mounted and a frame extending from the mounting portion to the handle. Two protrusions are formed to extend inwardly of a region surrounded by the recording device, the handle, and the two frames. A restriction plate is disposed so as to overlap the respective surfaces of the two protrusions; and a viscoelastic body is disposed at the overlapping portion for joining the two protrusions and the restriction plate to one another.
摘要翻译： 一种具有多个记录装置的存储装置，其中可以以少量的部件实现来自记录装置的振动的减少。 具有安装在其中的多个记录装置的存储装置包括用于将记录装置插入和退出存储装置的手柄。 两个保持构件各自包括安装记录装置的安装部分和从安装部分延伸到手柄的框架。 两个突起形成为在由记录装置，手柄和两个框架围绕的区域的内部延伸。 限制板设置成与两个突起的各个表面重叠; 并且在重叠部分处设置有粘弹性体，用于将两个突起和限制板彼此接合。
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