JP6620695B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP6620695B2 JP6620695B2 JP2016147258A JP2016147258A JP6620695B2 JP 6620695 B2 JP6620695 B2 JP 6620695B2 JP 2016147258 A JP2016147258 A JP 2016147258A JP 2016147258 A JP2016147258 A JP 2016147258A JP 6620695 B2 JP6620695 B2 JP 6620695B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- battery pack
- opening
- connector
- wall
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
- H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
- H01M50/276—Inorganic material
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
Claims (5)
- 電池モジュールと、
前記電池モジュールを収容する筐体と、
前記筐体に設けられた開口を閉塞する板状の蓋体と、を備え、
前記蓋体は、前記筐体に固定された固定部と、前記固定部から前記開口の周縁部に至るように延在する延在部と、を有し、
前記延在部は、前記筐体内の圧力の上昇に応じて、前記固定部を起点として前記周縁部から離間するように変形することにより前記開口を開放し、
前記筐体は、前記筐体の内部に向かって凹む第1凹部が設けられた第1側面を有し、
前記第1凹部は、底面と、前記底面と前記第1側面とを接続する第1内壁面及び一対の第2内壁面と、を有し、
前記開口は、前記底面に設けられ、
前記底面は、前記第1内壁面及び前記一対の第2内壁面によって、連続して3方向に囲われている、電池パック。 - 前記筐体は、前記第1内壁面と反対側に臨む第2側面を有し、
前記第2側面には、充電コネクタが設けられている、請求項1に記載の電池パック。 - 前記第1側面には、前記筐体の内部に向かって凹む第2凹部が設けられ、
前記第2凹部内には、外部部品が設けられている、請求項1又は2に記載の電池パック。 - 前記延在部は、前記固定部と接続された一端と、前記一端の反対側に位置する他端とを有し、
前記他端は、前記第1内壁面と対向している、請求項1〜3のいずれか一項に記載の電池パック。 - 前記筐体は、前記筐体が載置された台座部から延在し、かつ、互いに対向する一対の側壁部を備え、
前記一対の側壁部は、前記一対の第2内壁面を有している、請求項1〜4のいずれか一項に記載の電池パック。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016147258A JP6620695B2 (ja) | 2016-07-27 | 2016-07-27 | 電池パック |
PCT/JP2017/014401 WO2018020747A1 (ja) | 2016-07-27 | 2017-04-06 | 電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016147258A JP6620695B2 (ja) | 2016-07-27 | 2016-07-27 | 電池パック |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018018659A JP2018018659A (ja) | 2018-02-01 |
JP2018018659A5 JP2018018659A5 (ja) | 2018-10-11 |
JP6620695B2 true JP6620695B2 (ja) | 2019-12-18 |
Family
ID=61015854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016147258A Active JP6620695B2 (ja) | 2016-07-27 | 2016-07-27 | 電池パック |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6620695B2 (ja) |
WO (1) | WO2018020747A1 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011054420A (ja) * | 2009-09-02 | 2011-03-17 | Nissan Motor Co Ltd | 電池モジュール、組電池、および電池モジュールの製造方法 |
JP5440790B2 (ja) * | 2010-03-18 | 2014-03-12 | 三菱自動車工業株式会社 | バッテリケース及び電池パック |
MX339134B (es) * | 2012-09-14 | 2016-05-13 | Nissan Motor | Paquete de baterias instalado en vehiculo con estructura de liberacion de presion. |
-
2016
- 2016-07-27 JP JP2016147258A patent/JP6620695B2/ja active Active
-
2017
- 2017-04-06 WO PCT/JP2017/014401 patent/WO2018020747A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2018020747A1 (ja) | 2018-02-01 |
JP2018018659A (ja) | 2018-02-01 |
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