JP2015142005A - 放熱構造 - Google Patents
放熱構造 Download PDFInfo
- Publication number
- JP2015142005A JP2015142005A JP2014014038A JP2014014038A JP2015142005A JP 2015142005 A JP2015142005 A JP 2015142005A JP 2014014038 A JP2014014038 A JP 2014014038A JP 2014014038 A JP2014014038 A JP 2014014038A JP 2015142005 A JP2015142005 A JP 2015142005A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- heat
- conductive sheet
- generating component
- insulating layer
- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/667—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an electronic component, e.g. a CPU, an inverter or a capacitor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
【解決手段】発熱部品12、第1の電池13、および第2の電池14が直線上に配置されてなる電子機器において、発熱部品12と第2の電池14とを熱的に接続する熱伝導シート15を備え、第1の電池13と対向する位置の熱伝導シート15と第1の電池13との間に断熱層16を設けたものである。
【選択図】図2
Description
12 発熱部品
13 第1の電池
14 第2の電池
15 熱伝導シート
16 断熱層
17 赤外線反射層
18 第2の熱伝導シート
19 第3の電池
Claims (5)
- 発熱部品、第1の電池、および第2の電池が直線上に配置されてなる電子機器において、前記発熱部品と前記第2の電池とを熱的に接続する熱伝導シートを備え、前記第1の電池と対向する位置の前記熱伝導シートと前記第1の電池との間に断熱層が設けられている放熱構造。
- 前記断熱層と前記第1の電池との間に赤外線反射層が設けられている請求項1記載の放熱構造。
- 前記熱伝導シートに、グラファイトシートを用いた請求項1記載の放熱構造。
- 前記断熱層に、熱伝導率が0.2W/m・K以下のシートを用いた請求項1記載の放熱構造。
- 前記断熱層に、不織布にシリカを含浸させたシートを用いた請求項4記載の放熱構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014014038A JP6311111B2 (ja) | 2014-01-29 | 2014-01-29 | 放熱構造 |
PCT/JP2014/006300 WO2015114717A1 (ja) | 2014-01-29 | 2014-12-17 | 電子機器 |
CN201480065710.0A CN105794329B (zh) | 2014-01-29 | 2014-12-17 | 电子设备 |
US15/033,899 US10211492B2 (en) | 2014-01-29 | 2014-12-17 | Electronic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014014038A JP6311111B2 (ja) | 2014-01-29 | 2014-01-29 | 放熱構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015142005A true JP2015142005A (ja) | 2015-08-03 |
JP6311111B2 JP6311111B2 (ja) | 2018-04-18 |
Family
ID=53756340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014014038A Active JP6311111B2 (ja) | 2014-01-29 | 2014-01-29 | 放熱構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10211492B2 (ja) |
JP (1) | JP6311111B2 (ja) |
CN (1) | CN105794329B (ja) |
WO (1) | WO2015114717A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017098117A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社カネカ | 車載用電池 |
JP2018527705A (ja) * | 2016-01-12 | 2018-09-20 | エルジー・ケム・リミテッド | 単位モジュールに対する安定した固定手段を備えている電池モジュールアセンブリ |
CN108604718A (zh) * | 2016-03-14 | 2018-09-28 | 松下知识产权经营株式会社 | 复合片以及使用该复合片的电池组 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107846810A (zh) * | 2016-09-18 | 2018-03-27 | 鹏鼎控股(深圳)股份有限公司 | 散热结构及其制作方法及电子设备 |
CN206472427U (zh) | 2016-09-28 | 2017-09-05 | 华为技术有限公司 | 电子设备散热结构及电子设备 |
US20210175570A1 (en) * | 2017-11-17 | 2021-06-10 | Nitto Denko Corporation | Battery cover |
KR20210144298A (ko) * | 2020-05-22 | 2021-11-30 | 엘지전자 주식회사 | 원통형 배터리를 갖는 전자기기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007013701A (ja) * | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | 携帯型電子機器 |
JP2008131512A (ja) * | 2006-11-22 | 2008-06-05 | Kyocera Corp | 携帯端末装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1881675A (zh) | 2005-06-15 | 2006-12-20 | 华硕电脑股份有限公司 | 电子装置的电池模块 |
US8673471B2 (en) * | 2008-09-22 | 2014-03-18 | Panasonic Corporation | Portable electronic device |
US8123240B2 (en) * | 2009-07-10 | 2012-02-28 | Bombardier Recreational Products Inc. | Control system for leaning vehicle |
JP2011054366A (ja) | 2009-08-31 | 2011-03-17 | Sony Corp | バッテリーパック及び電子機器 |
WO2011087000A1 (ja) * | 2010-01-13 | 2011-07-21 | 国立大学法人 東京大学 | がん診断薬 |
WO2012067432A2 (ko) * | 2010-11-17 | 2012-05-24 | (주)엘지하우시스 | 방열과 발열 기능을 가지는 전지 조립체 |
CN102781199B (zh) | 2011-05-10 | 2016-03-30 | 华为终端有限公司 | 一种电子元件的保护方法及终端设备 |
JP2013004468A (ja) | 2011-06-21 | 2013-01-07 | Sharp Corp | 組電池装置 |
US8788584B2 (en) * | 2011-07-06 | 2014-07-22 | Yahoo! Inc. | Methods and systems for sharing photos in an online photosession |
US9095077B2 (en) * | 2011-11-30 | 2015-07-28 | Apple Inc. | Graphene heat dissipators in portable electronic devices |
JP2013187159A (ja) * | 2012-03-09 | 2013-09-19 | Hitachi Ltd | 電池システム及びその温度制御方法 |
EP2962783A4 (en) * | 2013-02-26 | 2016-10-12 | Nsk Ltd | FRAME, METHOD FOR MANUFACTURING THE FRAME AND DEVICE FOR PRODUCING THE FRAME |
WO2014163926A1 (en) * | 2013-03-12 | 2014-10-09 | Graftech International Holdings Inc. | Portable electronic device thermal management system |
US9275331B2 (en) * | 2013-05-22 | 2016-03-01 | International Business Machines Corporation | Document classification system with user-defined rules |
JP5648721B2 (ja) | 2013-07-25 | 2015-01-07 | セイコーエプソン株式会社 | 電子機器 |
TWI628831B (zh) * | 2013-08-30 | 2018-07-01 | 睿能創意公司 | 具有熱失控減緩的可攜式電能儲存裝置 |
-
2014
- 2014-01-29 JP JP2014014038A patent/JP6311111B2/ja active Active
- 2014-12-17 CN CN201480065710.0A patent/CN105794329B/zh active Active
- 2014-12-17 WO PCT/JP2014/006300 patent/WO2015114717A1/ja active Application Filing
- 2014-12-17 US US15/033,899 patent/US10211492B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007013701A (ja) * | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | 携帯型電子機器 |
JP2008131512A (ja) * | 2006-11-22 | 2008-06-05 | Kyocera Corp | 携帯端末装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017098117A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社カネカ | 車載用電池 |
JP2018527705A (ja) * | 2016-01-12 | 2018-09-20 | エルジー・ケム・リミテッド | 単位モジュールに対する安定した固定手段を備えている電池モジュールアセンブリ |
US10686172B2 (en) | 2016-01-12 | 2020-06-16 | Lg Chem, Ltd. | Battery module assembly having stable fixing means for unit module |
CN108604718A (zh) * | 2016-03-14 | 2018-09-28 | 松下知识产权经营株式会社 | 复合片以及使用该复合片的电池组 |
CN108604718B (zh) * | 2016-03-14 | 2021-06-25 | 松下知识产权经营株式会社 | 复合片以及使用该复合片的电池组 |
Also Published As
Publication number | Publication date |
---|---|
WO2015114717A1 (ja) | 2015-08-06 |
CN105794329A (zh) | 2016-07-20 |
JP6311111B2 (ja) | 2018-04-18 |
US20160285141A1 (en) | 2016-09-29 |
CN105794329B (zh) | 2018-09-28 |
US10211492B2 (en) | 2019-02-19 |
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