发明名称 Speaker grill-air vent combinations for a portable computer
摘要 A system comprising a portable computer chassis having an internal speaker; openings in the chassis from which sound from the speaker can emanate, wherein the openings allow heat generated by the system to escape is provided. In one embodiment, the internal speaker is located at least a minimum distance away from the openings. By utilizing speaker grills as ventilation openings in this manner, ventilation openings on the bottom side of notebook computers can be eliminated and user comfort can be increased when the system is placed on the lap. Additionally, system reliability is improved as ventilation is also increased.
申请公布号 US7230825(B2) 申请公布日期 2007.06.12
申请号 US20040785566 申请日期 2004.02.24
申请人 GATEWAY INC. 发明人 SAWYER MICHAEL D.
分类号 G06F1/16;G06F1/20;G08B21/00 主分类号 G06F1/16
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