JP2009219257A - 電力供給機器とそれを用いた電子機器 - Google Patents
電力供給機器とそれを用いた電子機器 Download PDFInfo
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- JP2009219257A JP2009219257A JP2008060655A JP2008060655A JP2009219257A JP 2009219257 A JP2009219257 A JP 2009219257A JP 2008060655 A JP2008060655 A JP 2008060655A JP 2008060655 A JP2008060655 A JP 2008060655A JP 2009219257 A JP2009219257 A JP 2009219257A
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- power supply
- extinguishing agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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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
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
【解決手段】そしてこの目的を達成するために本発明は、本体ケース1と、本体ケース1内に設けた複数の電力供給素子2と、複数の電力供給素子2それぞれに対向する消火剤タンク3とを備え、各電力供給素子2とそれに対向する消火剤タンク3間には、電力供給素子2の熱を感知して消火剤タンク3を実質的に開放する開放手段を設けたものであり、これにより小型化を図ることができる。
【選択図】図1
Description
2 電力供給素子
2a 円筒状ケース
2b プラス電極
3,6 消火剤タンク
4 接続線
5 消火剤
5a 加圧空気層
7 消火手段
8 開放手段
9 バイメタル
10 針
11 蓋
12 支持板
13 開口
Claims (10)
- 本体ケースと、前記本体ケース内に設けた複数の電力供給素子と、複数の前記電力供給素子それぞれに対向する消火剤タンクとを備え、前記電力供給素子とそれに対向する前記消火剤タンク間には、前記電力供給素子の熱を感知して前記消火剤タンクを実質的に開放する開放手段を設けた電力供給機器。
- 前記開放手段は、前記消火剤タンクの壁面を熱で溶ける合成樹脂により形成することにより構成した請求項1に記載の電力供給機器。
- 前記開放手段は、前記消火剤タンクの壁面を熱で溶ける前記合成樹脂により形成するとともに、複数の前記電力供給素子を電気的に接続する接続線を前記消火剤タンクの壁面に当接、または近接させることにより構成した請求項2に記載の電力供給機器。
- 前記開放手段は、バイメタルと、前記バイメタルに固定した針により構成した請求項1に記載の電力供給機器。
- 前記開放手段は、形状記憶合金よりなる操作体と、前記操作体に固定した針により構成した請求項1に記載の電力供給機器。
- 前記開放手段は、温度検出素子と、前記温度検出素子による検出温度により通電されるヒータとにより構成した請求項1に記載の電力供給機器。
- 前記開放手段は、検出温度により前記消火剤タンクを開放する弁により構成した請求項1に記載の電力供給機器。
- 前記消火剤タンク内に消火剤を加圧状態で充填した請求項1から請求項7のいずれか1項に記載の電力供給機器。
- 前記消火剤タンクは、複数の前記電力供給素子毎に分割配置した請求項1から請求項8のいずれか1項に記載の電力供給機器。
- 請求項1から請求項9のいずれか1項に記載の電力供給機器を、電源として用いた電子機器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008060655A JP5181743B2 (ja) | 2008-03-11 | 2008-03-11 | 電力供給機器とそれを用いた電子機器 |
US12/866,855 US20110005781A1 (en) | 2008-03-11 | 2009-03-06 | Power apparatus and electronic apparatus using the same |
PCT/JP2009/001013 WO2009113281A1 (ja) | 2008-03-11 | 2009-03-06 | 電力機器とそれを用いた電子機器 |
CN2009800004457A CN101682186B (zh) | 2008-03-11 | 2009-03-06 | 电力设备以及使用其的电子设备 |
EP09718953.4A EP2159894A4 (en) | 2008-03-11 | 2009-03-06 | POWER SUPPLY AND THUS USE ELECTRONIC DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008060655A JP5181743B2 (ja) | 2008-03-11 | 2008-03-11 | 電力供給機器とそれを用いた電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009219257A true JP2009219257A (ja) | 2009-09-24 |
JP5181743B2 JP5181743B2 (ja) | 2013-04-10 |
Family
ID=41064955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008060655A Active JP5181743B2 (ja) | 2008-03-11 | 2008-03-11 | 電力供給機器とそれを用いた電子機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110005781A1 (ja) |
EP (1) | EP2159894A4 (ja) |
JP (1) | JP5181743B2 (ja) |
CN (1) | CN101682186B (ja) |
WO (1) | WO2009113281A1 (ja) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011254906A (ja) * | 2010-06-07 | 2011-12-22 | Nohmi Bosai Ltd | 消火装置 |
WO2012015000A1 (ja) * | 2010-07-30 | 2012-02-02 | 三洋電機株式会社 | 二次電池収納システムラック |
WO2012015001A1 (ja) * | 2010-07-30 | 2012-02-02 | 三洋電機株式会社 | 二次電池収納システムラック |
JP2012169092A (ja) * | 2011-02-11 | 2012-09-06 | Toyota Motor Corp | 電池充放電装置及び電池冷却方法 |
JP2012252909A (ja) * | 2011-06-03 | 2012-12-20 | Toyota Motor Corp | 電池パック |
JP2014036713A (ja) * | 2012-08-13 | 2014-02-27 | Hochiki Corp | 電気自動車向け消火システム |
JP2014036714A (ja) * | 2012-08-13 | 2014-02-27 | Hochiki Corp | 電気自動車向け消火システム |
JP2014506384A (ja) * | 2010-12-27 | 2014-03-13 | ボルボ コンストラクション イクイップメント アーベー | 消火機能付きバッテリカバー |
JP2014517986A (ja) * | 2011-05-05 | 2014-07-24 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | リチウムイオンセルのためのバッテリハウジング |
JP2014523622A (ja) * | 2011-07-07 | 2014-09-11 | フェデラル エクスプレス コーポレイション | バッテリ冷却方法およびシステム |
JP2018133291A (ja) * | 2017-02-17 | 2018-08-23 | トヨタ自動車株式会社 | 電池パック |
JP2018526772A (ja) * | 2015-09-18 | 2018-09-13 | エルジー・ケム・リミテッド | 電池パック |
JP2018206656A (ja) * | 2017-06-07 | 2018-12-27 | アクソンデータマシン株式会社 | エンジン始動補助装置 |
KR20190041725A (ko) * | 2017-10-13 | 2019-04-23 | 에스케이이노베이션 주식회사 | 소화 장치를 구비한 전지 모듈 |
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Also Published As
Publication number | Publication date |
---|---|
US20110005781A1 (en) | 2011-01-13 |
EP2159894A4 (en) | 2013-10-23 |
WO2009113281A1 (ja) | 2009-09-17 |
JP5181743B2 (ja) | 2013-04-10 |
CN101682186A (zh) | 2010-03-24 |
CN101682186B (zh) | 2012-05-23 |
EP2159894A1 (en) | 2010-03-03 |
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