JP5849214B2 - 電子機器 - Google Patents
電子機器 Download PDFInfo
- Publication number
- JP5849214B2 JP5849214B2 JP2012120104A JP2012120104A JP5849214B2 JP 5849214 B2 JP5849214 B2 JP 5849214B2 JP 2012120104 A JP2012120104 A JP 2012120104A JP 2012120104 A JP2012120104 A JP 2012120104A JP 5849214 B2 JP5849214 B2 JP 5849214B2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- heat
- cleaner
- electronic device
- cleaning element
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 59
- 239000003570 air Substances 0.000 description 39
- 230000017525 heat dissipation Effects 0.000 description 27
- 230000000694 effects Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 9
- 230000005855 radiation Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 210000004209 hair Anatomy 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 244000144992 flock Species 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
以下、本発明の実施形態として、電子機器がノートパソコンである場合を例示しながら説明する。
20 本体部
20a 筐体
24 CPU(発熱部品)
30 放熱ユニット
31 ファン
35 掃除子
37 放熱体
37a フィン
37b (ファン側における)端面
Claims (7)
- 動作時に発熱する発熱部品を含む電子部品が収容された筐体と、
前記発熱部品からの発熱が伝達される複数のフィンを備えた放熱体と、
前記放熱体に冷却風を送風するファンと、
前記放熱体と前記ファンとの間に配置され、自重により、前記ファン側における前記フィンの端面に当接しながら前記端面上を移動可能な掃除子とを備えたことを特徴とする電子機器。 - 前記筐体内には、前記掃除子を前記ファンから前記放熱体内に送風される冷却風を遮らない位置に退避させる退避位置が形成された、請求項1に記載の電子機器。
- 前記掃除子は、電子機器を水平面上に載置した状態において前記退避位置に収容される、請求項2に記載の電子機器。
- 前記掃除子は、前記電子機器の水平面上に載置した状態から前記電子機器を移動する過程で、前記退避位置に収容された状態から、前記端面上を移動可能な状態へと変位する、請求項3に記載の電子機器。
- 前記掃除子は、前記発熱部品が動作し前記ファンが冷却風を送風している状態では、前記ファンから前記放熱体内に送風される冷却風が前記フィンを通過する領域から退避する退避位置に収容される請求項1に記載の電子機器。
- 前記掃除子は、前記ファン側における前記フィンの端面に当接する掃除子本体と、前記掃除子本体の両端部に設けられ、前記掃除子の長さ方向に垂直な面内における面積が前記掃除子本体よりも大きな面積を有するガイド部とを備え、前記筐体内に前記ガイド部を保持して前記掃除子の位置を規制するガイド溝が形成されている請求項1乃至5に記載の電子機器。
- 前記掃除子は、掃除子本体の長さ方向に垂直な断面が円形である請求項1乃至6のいずれかに記載の電子機器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012120104A JP5849214B2 (ja) | 2011-07-11 | 2012-05-25 | 電子機器 |
US13/544,936 US8717756B2 (en) | 2011-07-11 | 2012-07-09 | Electronic device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011153049 | 2011-07-11 | ||
JP2011153049 | 2011-07-11 | ||
JP2012120104A JP5849214B2 (ja) | 2011-07-11 | 2012-05-25 | 電子機器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013038389A JP2013038389A (ja) | 2013-02-21 |
JP2013038389A5 JP2013038389A5 (ja) | 2014-10-30 |
JP5849214B2 true JP5849214B2 (ja) | 2016-01-27 |
Family
ID=47518823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012120104A Active JP5849214B2 (ja) | 2011-07-11 | 2012-05-25 | 電子機器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8717756B2 (ja) |
JP (1) | JP5849214B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5927539B2 (ja) * | 2011-07-25 | 2016-06-01 | パナソニックIpマネジメント株式会社 | 電子機器 |
KR101416294B1 (ko) * | 2012-09-05 | 2014-07-09 | (주)블루버드 | 방열구조를 갖는 휴대용 컴퓨터 |
JP2015053330A (ja) * | 2013-09-05 | 2015-03-19 | 富士通株式会社 | 電子機器 |
US20150084490A1 (en) * | 2013-09-25 | 2015-03-26 | Kabushiki Kaisha Toshiba | Electronic apparatus |
CN105278615A (zh) * | 2014-06-23 | 2016-01-27 | 安徽省磊鑫科技有限公司 | 一种散热平板电脑主板 |
CN105334933B (zh) * | 2014-06-26 | 2019-07-26 | 联想(北京)有限公司 | 一种去除散热器灰尘的方法、电子设备及散热器 |
CN106796224B (zh) * | 2014-08-29 | 2020-06-19 | 新加坡科技研究局 | 测试带组件 |
JP6455154B2 (ja) * | 2015-01-08 | 2019-01-23 | 株式会社デンソー | 車両用電子機器 |
WO2016175826A1 (en) * | 2015-04-30 | 2016-11-03 | Hewlett-Packard Development Company, L.P. | Heat sink |
US9659466B1 (en) * | 2016-03-04 | 2017-05-23 | Penetek Technology, Inc. | POS apparatus and display device |
US10848625B1 (en) * | 2019-05-10 | 2020-11-24 | Kyocera Document Solutions Inc. | Heat detection system for monitoring of over-heating in an apparatus |
TWM588906U (zh) * | 2019-09-26 | 2020-01-01 | 藍天電腦股份有限公司 | 筆記型電腦防塵裝置 |
CN111627351B (zh) * | 2020-06-30 | 2022-04-19 | 张延忠 | 一种具有自清洗功能的高散热led广告牌 |
CN113692196B (zh) * | 2021-08-23 | 2023-08-15 | 宁波星宏智能技术有限公司 | 一种智能电气设备控制器 |
CN115826717A (zh) * | 2023-02-24 | 2023-03-21 | 四川华鲲振宇智能科技有限责任公司 | 一种vpx模块的散热结构以及具备该散热结构的vpx机箱 |
CN117039245B (zh) * | 2023-08-11 | 2024-02-27 | 新疆阳光电通科技股份有限公司 | 一种稳定性高的太阳能储能装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM270405U (en) * | 2004-08-19 | 2005-07-11 | Compal Electronics Inc | Heat sink device with dust-collection mechanism |
JP4493611B2 (ja) * | 2005-12-13 | 2010-06-30 | 富士通株式会社 | 電子機器 |
JP2009163623A (ja) | 2008-01-09 | 2009-07-23 | Hitachi Ltd | 冷却システム |
JP4799660B2 (ja) * | 2009-12-25 | 2011-10-26 | 株式会社東芝 | 電子機器 |
-
2012
- 2012-05-25 JP JP2012120104A patent/JP5849214B2/ja active Active
- 2012-07-09 US US13/544,936 patent/US8717756B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130016473A1 (en) | 2013-01-17 |
JP2013038389A (ja) | 2013-02-21 |
US8717756B2 (en) | 2014-05-06 |
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