JP4811240B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
- Publication number
- JP4811240B2 JP4811240B2 JP2006309138A JP2006309138A JP4811240B2 JP 4811240 B2 JP4811240 B2 JP 4811240B2 JP 2006309138 A JP2006309138 A JP 2006309138A JP 2006309138 A JP2006309138 A JP 2006309138A JP 4811240 B2 JP4811240 B2 JP 4811240B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- unit
- supply unit
- temperature
- heat
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/625—Vehicles
-
- 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
- H01M10/63—Control systems
- H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
-
- 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
-
- 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
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0422—Arrangement under the front seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0433—Arrangement under the rear seats
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
実開平02−33492号公報(特許文献1)には、電池駆動型電子装置の放熱器が開示されている。この電池駆動型電子装置の放熱器は、発熱部から放熱された熱を電池に伝達する伝熱部と、この伝熱部及び電池の間に配置される形状記憶部材とを有しており、この形状記憶部材は、所定の変態温度以上において電池を伝熱部から隔離させ、変態温度未満において電池と伝熱部とを接触させるよう変位する。
また、前記電源ユニットの温度を検出する温度検出手段を設け、前記制御手段に、前記温度検出手段の検出結果に基づき、前記電圧の印加を制御させるとよい。
(変形例)
圧電素子53の外周面を圧電素子53よりも熱伝達率の高い伝熱部材(例えば、ステンレス、銅)で覆ってもよい。これにより、圧電素子53の熱伝達特性を向上させることができる。
11 助手席
12 座部
13 背もたれ部
14 ヘッドレスト
15 シートレール
15a ロワーレール
15b アッパーレール
16 フロアパネル
51 電源ユニット
51a 電池パック
52 ブラケット
53 圧電素子
54 素子電源
55 素子電源制御回路
56 温度センサ
61 冷却ファン駆動回路
62 ファン用モータ
63 冷却ファン
Claims (9)
- 電源ユニットと、
放熱部に前記電源ユニットの熱を伝熱する、圧電素子からなる伝熱部と、
前記伝熱部への電圧の印加を制御する制御手段とを有し、
前記伝熱部は、前記電源ユニットと前記放熱部との間に配置され、前記電圧の印加に応じて、前記電源ユニット及び前記放熱部に接触する接触状態と、前記電源ユニット及び/又は前記放熱部に接触しない非接触状態との間で変位することを特徴とする電源装置。
- 前記制御手段は、前記電源ユニットの温度に応じて、電圧の印加を制御することを特徴とする請求項1に記載の電源装置。
- 前記制御手段は、前記電源ユニットの温度が閾値以下である場合には、前記電圧の印加を制御して、前記伝熱部を前記非接触状態に変位させることを特徴とする請求項2に記載の電源装置。
- 前記電源ユニットを、前記放熱部から離間させて保持する保持部を有することを特徴とする請求項1乃至3のうちいずれか一つに記載の電源装置。
- 前記電源ユニットの温度を検出する温度検出手段を有し、
前記制御手段は、前記温度検出手段の検出結果に基づき、前記電圧の印加を制御することを特徴とする請求項1乃至4のうちいずれか一つに記載の電源装置。 - 前記温度検出手段は、前記電源ユニットの温度に基づき前記電源ユニットに冷媒を供給する冷媒供給手段に対して、温度情報を出力することを特徴とする請求項5に記載の電源装置。
- 前記伝熱部は、絶縁フィラーを含むことを特徴とする請求項1乃至6のうちいずれか一つに記載の電源装置。
- 前記放熱部は、車両のボディーであることを特徴とする請求項1乃至7のうちいずれか一つに記載の電源装置。
- 前記伝熱部に印加される電圧を生成する伝熱電源部を有し、
前記伝熱電源部は、前記電源ユニットから独立していることを特徴とする請求項1乃至8のうちいずれか一つに記載の電源装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309138A JP4811240B2 (ja) | 2006-11-15 | 2006-11-15 | 電源装置 |
US12/278,888 US8088520B2 (en) | 2006-11-15 | 2007-11-08 | Power supply apparatus with piezoelectric heat transfer element |
CNA2007800357394A CN101517819A (zh) | 2006-11-15 | 2007-11-08 | 电源装置 |
DE200711001064 DE112007001064B4 (de) | 2006-11-15 | 2007-11-08 | Leistungsversorgungsvorrichtung |
PCT/JP2007/071731 WO2008059754A1 (en) | 2006-11-15 | 2007-11-08 | Electric power source device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309138A JP4811240B2 (ja) | 2006-11-15 | 2006-11-15 | 電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008123952A JP2008123952A (ja) | 2008-05-29 |
JP4811240B2 true JP4811240B2 (ja) | 2011-11-09 |
Family
ID=39401561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006309138A Expired - Fee Related JP4811240B2 (ja) | 2006-11-15 | 2006-11-15 | 電源装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8088520B2 (ja) |
JP (1) | JP4811240B2 (ja) |
CN (1) | CN101517819A (ja) |
DE (1) | DE112007001064B4 (ja) |
WO (1) | WO2008059754A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010050066A1 (ja) * | 2008-10-31 | 2010-05-06 | トヨタ自動車株式会社 | 蓄電装置 |
US20100167096A1 (en) * | 2008-12-30 | 2010-07-01 | Gateway Inc. | System for managing heat transfer in an electronic device to enhance operation of a fuel cell device |
CN103996810A (zh) * | 2014-05-23 | 2014-08-20 | 河南速达电动汽车科技有限公司 | 一种阶梯型电池箱 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604529A (en) * | 1984-09-28 | 1986-08-05 | Cincinnati Microwave, Inc. | Radar warning receiver with power plug |
JPH0233492A (ja) | 1988-07-22 | 1990-02-02 | Matsushita Seiko Co Ltd | 送風機 |
JPH0233492U (ja) * | 1988-08-25 | 1990-03-02 | ||
JPH02117044A (ja) * | 1988-10-25 | 1990-05-01 | Nec Corp | サーマルスイッチ |
FR2697678B1 (fr) * | 1992-11-02 | 1994-12-16 | Accumulateurs Fixes | Batterie d'accumulateurs monobloc munie d'un dispositif de refroidissement. |
US5524681A (en) * | 1994-10-19 | 1996-06-11 | Ford Motor Company | Apparatus and method for draining and filling a battery cooling system |
JP4123541B2 (ja) | 1997-07-02 | 2008-07-23 | 株式会社デンソー | 電池冷却装置 |
JP4134359B2 (ja) | 1997-07-17 | 2008-08-20 | 株式会社デンソー | 電池冷却装置 |
US5957408A (en) * | 1997-12-05 | 1999-09-28 | Space Systems/Loral, Inc. | Satellite with east and west battery radiators |
JP2000134958A (ja) * | 1998-10-29 | 2000-05-12 | Kyocera Corp | 圧電アクチュエータ装置 |
JP3601370B2 (ja) * | 1999-09-13 | 2004-12-15 | ミノルタ株式会社 | インパクト形圧電アクチュエータの駆動装置 |
JP5061406B2 (ja) * | 2000-10-12 | 2012-10-31 | 株式会社Gsユアサ | 電池パック |
JP2004111370A (ja) * | 2002-08-29 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 電池の熱制御装置 |
US20050074666A1 (en) * | 2002-08-29 | 2005-04-07 | Hirokazu Kimiya | Heat control device for battery |
JP4102183B2 (ja) | 2002-12-27 | 2008-06-18 | 株式会社東芝 | 電池 |
JP4366100B2 (ja) | 2003-03-24 | 2009-11-18 | パナソニックEvエナジー株式会社 | 電池パック |
JP2004327223A (ja) | 2003-04-24 | 2004-11-18 | Matsushita Electric Ind Co Ltd | 電池収納装置、電源装置、および電動車両 |
JP2005353480A (ja) * | 2004-06-11 | 2005-12-22 | Sanyo Electric Co Ltd | 車両用の電源装置 |
KR100889244B1 (ko) * | 2005-04-20 | 2009-03-17 | 주식회사 엘지화학 | 압전 센서가 내장된 이차전지 모듈 |
-
2006
- 2006-11-15 JP JP2006309138A patent/JP4811240B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-08 DE DE200711001064 patent/DE112007001064B4/de not_active Expired - Fee Related
- 2007-11-08 US US12/278,888 patent/US8088520B2/en not_active Expired - Fee Related
- 2007-11-08 WO PCT/JP2007/071731 patent/WO2008059754A1/ja active Application Filing
- 2007-11-08 CN CNA2007800357394A patent/CN101517819A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US8088520B2 (en) | 2012-01-03 |
DE112007001064B4 (de) | 2010-10-14 |
WO2008059754A1 (en) | 2008-05-22 |
DE112007001064T5 (de) | 2009-02-12 |
JP2008123952A (ja) | 2008-05-29 |
CN101517819A (zh) | 2009-08-26 |
US20090092871A1 (en) | 2009-04-09 |
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