发明名称 |
Heat sink-equipped cooling apparatus |
摘要 |
A heat sink-equipped cooling apparatus capable of exhibiting increased cooling performance and durability and being reduced in dimensions in a radial direction thereof. A heat sink includes a radiation fin unit including a plurality of radiation fins arranged so as to surround a virtual central line while keeping a center thereof aligned with the central line. A cooling fan includes an impeller including a plurality of blades and rotated through a motor. The cooling fan is mounted on the heat sink in such a manner that the impeller is positioned above the radiation fin unit of the heat sink. The radiation fins each are inclined with respect to a virtual vertical plane so as to form a predetermined inclination angle theta therebetween.
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申请公布号 |
US6411510(B2) |
申请公布日期 |
2002.06.25 |
申请号 |
US20010778312 |
申请日期 |
2001.02.07 |
申请人 |
SANYO DENKI CO., LTD. |
发明人 |
SASA NORIYASU;OGAWARA TOSHIKI;WATANABE MICHINORI;MARUYAMA HARUHISA |
分类号 |
H01L23/36;H01L23/367;H01L23/467;(IPC1-7):H05H7/20 |
主分类号 |
H01L23/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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