发明名称 Electronic apparatus
摘要 A first printed wiring board extends in the vertical direction within a first duct that extends in the vertical direction. A first axial flow fan generates airflow which absorbs heat from the first printed wiring board. Second and third ducts extends in parallel with the first duct. A fourth duct extends between the second and third ducts. A second printed wiring board extends in the horizontal direction within the fourth duct. A second axial flow fan is connected to the third duct. The second axial flow fan generates airflow which absorbs heat from the second printed wiring board. The electronic apparatus can be reduced in size.
申请公布号 US2008225496(A1) 申请公布日期 2008.09.18
申请号 US20080073930 申请日期 2008.03.12
申请人 FUJITSU LIMITED 发明人 FUJIYA HIROMITSU;KIMURA HIDEKI;MAKABE EIJI
分类号 H05K7/16 主分类号 H05K7/16
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