发明名称 INFORMATION PROCESSING DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an information processing device which is capable of meeting heat countermeasures for its device main body, reducing drive noises produced by a cooling fan, and produces noises less. <P>SOLUTION: This information processing device is equipped with the cooling fan 32 which gives a flow of air to heat releasing components, suction holes 72 and 77 which feed a flow of air to the cooling fan 32 from outside a case 2, and an exhaust vent 47 through which the flow of air given to the heat releasing components is exhausted outside of the case 2. The cooling fan 32 is provided at a position at which a first path from the suction holes 72 and 77 to the cooling fan 32 becomes equal in length to a second path from the cooling fan 32 to the exhaust vent 47. <P>COPYRIGHT: (C)2003,JPO</p>
申请公布号 JP2003229688(A) 申请公布日期 2003.08.15
申请号 JP20020163534 申请日期 2002.06.04
申请人 SONY CORP 发明人 TOTSUNE TOSHIMASA;TAKASHIMA SHIGEKAZU;AKAHORI TAKAHIRO
分类号 G06F1/20;G11B33/14;H05K7/20;(IPC1-7):H05K7/20 主分类号 G06F1/20
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