JP2004047751A5 - - Google Patents
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- JP2004047751A5 JP2004047751A5 JP2002203455A JP2002203455A JP2004047751A5 JP 2004047751 A5 JP2004047751 A5 JP 2004047751A5 JP 2002203455 A JP2002203455 A JP 2002203455A JP 2002203455 A JP2002203455 A JP 2002203455A JP 2004047751 A5 JP2004047751 A5 JP 2004047751A5
- Authority
- JP
- Japan
- Prior art keywords
- information processing
- cooling air
- processing apparatus
- housing
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (3)
前記プロセッサに設けられて、筐体の前後方向に冷却風が通流する放熱フィンと、
当該情報処理装置の筐体の底面に設けられた第一の吸気口と、
当該情報処理装置の筐体の前面に設けられた第一の排気口と、
当該情報処理装置の筐体の背面に設けられた第二の排気口と、
前記プロセッサに対向して前記放熱フィンの上部に設けられ、前記第一の吸気口から吸入した冷却風をプロセッサ側に吹き付けて筐体の前後方向に通風する放熱ファンとを備え、
前記第一の吸気口から吸気された冷却風は、前記放熱ファンにより放熱フィンに吹き付けられて２つに分流され、
分流された第一の冷却風は前記第一の排気口を介して排気され、
分流された第二の冷却風は装置内部を通流して前記第二の排気口を介して排気されることを特徴とする情報処理装置。In an information processing device equipped with a processor that generates heat,
Radiation fins provided in the processor, through which cooling air flows in the front-rear direction of the housing,
A first air inlet provided on the bottom surface of the housing of the information processing apparatus;
A first exhaust port provided on the front surface of the housing of the information processing apparatus;
A second exhaust port provided on the back surface of the casing of the information processing apparatus;
A heat dissipating fan that is provided on an upper portion of the heat dissipating fins facing the processor, and blows cooling air sucked from the first air inlet to the processor side to vent the housing in the front-rear direction;
The cooling air sucked from the first air inlet is blown to the heat radiating fins by the heat radiating fan and divided into two,
The divided first cooling air is exhausted through the first exhaust port,
2. The information processing apparatus according to claim 1, wherein the divided second cooling air flows through the inside of the apparatus and is exhausted through the second exhaust port.
前記プロセッサの装置の対角位置に、排気ファンを有する電源装置が設けられ、
前記第二の冷却風は、前記排気ファンにより、前記第二の排気口を介して強制排気されることを特徴とする情報処理装置。In the information processing device according to claim 1,
A power supply device having an exhaust fan is provided at a diagonal position of the processor device,
The information processing apparatus, wherein the second cooling air is forcibly exhausted by the exhaust fan through the second exhaust port.
当該筐体の前部に設けられた補助記憶装置と、
当該筐体の前面に設けられ、前記補助記憶装置を冷却するための冷却風を吸気する第二の吸気口を備え、
前記電源装置の排気ファンは、前記前記第二の冷却風を強制排気するとともに、前記第二の吸気口から外気を吸気して前記補助記憶装置することを特徴とする情報処理装置。The information processing apparatus according to claim 2,
An auxiliary storage device provided at the front of the housing;
A second air inlet provided on the front surface of the housing for sucking cooling air for cooling the auxiliary storage device;
The information processing apparatus according to claim 1, wherein an exhaust fan of the power supply device forcibly exhausts the second cooling air and sucks outside air from the second intake port to perform the auxiliary storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002203455A JP4154938B2 (en) | 2002-07-12 | 2002-07-12 | Information processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002203455A JP4154938B2 (en) | 2002-07-12 | 2002-07-12 | Information processing device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004047751A JP2004047751A (en) | 2004-02-12 |
| JP2004047751A5 true JP2004047751A5 (en) | 2005-10-20 |
| JP4154938B2 JP4154938B2 (en) | 2008-09-24 |
Family
ID=31709316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002203455A Expired - Lifetime JP4154938B2 (en) | 2002-07-12 | 2002-07-12 | Information processing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4154938B2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007004347A (en) * | 2005-06-22 | 2007-01-11 | Izumi Hoshino | Cooling device for personal computer |
| JP2007047998A (en) * | 2005-08-09 | 2007-02-22 | Sony Corp | Electronic component cooling structure and information processor |
| JP4721822B2 (en) * | 2005-08-23 | 2011-07-13 | 株式会社日立製作所 | Information processing device |
| JP2007115070A (en) * | 2005-10-21 | 2007-05-10 | Hitachi Ltd | Information processor and cooling fan control method therefor |
| KR101387588B1 (en) * | 2007-06-27 | 2014-04-22 | 톰슨 라이센싱 | Fan and storage device mounting assembly for electronic device |
| JP2009015385A (en) * | 2007-06-29 | 2009-01-22 | Fujitsu Ltd | Electronic equipment |
| JP5086047B2 (en) * | 2007-12-07 | 2012-11-28 | 株式会社日立製作所 | Receiver |
| JP4600694B2 (en) * | 2008-01-30 | 2010-12-15 | オンキヨー株式会社 | Heat dissipation device and fan control method |
| JP5545929B2 (en) * | 2009-03-27 | 2014-07-09 | Ｎｅｃパーソナルコンピュータ株式会社 | Power supply |
| JP6020180B2 (en) * | 2013-01-09 | 2016-11-02 | 富士通株式会社 | Information processing apparatus, dust amount detection method for information processing apparatus, and dust amount detection program |
| KR101728891B1 (en) | 2015-07-20 | 2017-04-21 | (주)명인이노 | A server system having a reverse cooling structure |
-
2002
- 2002-07-12 JP JP2002203455A patent/JP4154938B2/en not_active Expired - Lifetime
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