JP7404543B2 - 筐体、電池パック及び装置 - Google Patents
筐体、電池パック及び装置 Download PDFInfo
- Publication number
- JP7404543B2 JP7404543B2 JP2022540861A JP2022540861A JP7404543B2 JP 7404543 B2 JP7404543 B2 JP 7404543B2 JP 2022540861 A JP2022540861 A JP 2022540861A JP 2022540861 A JP2022540861 A JP 2022540861A JP 7404543 B2 JP7404543 B2 JP 7404543B2
- Authority
- JP
- Japan
- Prior art keywords
- protection member
- battery pack
- housing
- protrusion
- protection
- 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
- 230000001681 protective effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- 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
-
- 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
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Inorganic Chemistry (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
収容室を形成するためのフレーム部材と、
前記筐体を取り付け、且つ前記フレーム部材に接続される固定部材と、
前記フレーム部材に接続し、且つ少なくとも一部の前記固定部材が収容される中空部を含む保護部材と、を含み、
前記保護部材は、前記中空部を形成するように互いに接続される第1の保護部材と第2の保護部材を含む、
筐体を提供する。
L 電池モジュール
M 筐体
1 フレーム部材
11 収容室
12 補強板
13 クロスメンバ
14 サイドメンバ
2 保護部材
21 第1の保護部材
211 第1の突起部
211a 第1の貫通孔
212 第4の突起部
213 第1の接続部材
22 第2の保護部材
221 メンバ本体
222 第2の突起部
222a 本体
222b 延伸部
223 第2の貫通孔
224 第2の接続部材
23 中空部
3 固定部材
31 取り付け部
311 第3の突起部
312 第3の貫通孔
Claims (9)
- 電池パック(P)に用いられる筐体(M)であって、
電池を収容するための収容室(11)を形成するフレーム部材(1)と、
前記フレーム部材(1)を自動車に取り付けるのに用いられ、且つ前記フレーム部材(1)の外周に接続される固定部材(3)と、
前記固定部材(3)を保護するように前記フレーム部材(1)に接続され、少なくとも一部の前記固定部材(3)が収容される中空部(23)を含む保護部材(2)と、
を備え、
前記保護部材(2)は、前記中空部(23)を形成するように、互いに接続される第1の保護部材(21)と第2の保護部材(22)を備える、
筐体(M)。 - 前記第1の保護部材(21)は、前記第2の保護部材(22)から離れる方向に突出して設けられ、対応する前記第2の保護部材(22)の一部とともに前記中空部(23)を形成する第1の突起部(211)を含む、
請求項1に記載の筐体(M)。 - 前記第2の保護部材(22)は、前記第1の保護部材(21)に向けて突出して設けられる第2の突起部(222)を含む、
請求項1又は2に記載の筐体(M)。 - 前記第2の突起部(222)は、前記第1の保護部材(21)に貼り合せるように設けられる、
請求項3に記載の筐体(M)。 - 前記固定部材(3)は、前記筐体(M)を固定し、且つ前記中空部(23)に収容される取り付け部(31)を含む、
請求項1~4のいずれか1項に記載の筐体(M)。 - 前記取り付け部(31)の頂部は、前記保護部材(2)に貼り合せるように設けられ、及び/又は、
前記取り付け部(31)の底部は、前記保護部材(2)に貼り合せるように設けられる、
請求項5に記載の筐体(M)。 - 前記取り付け部(31)は、前記第1の保護部材(21)に向けて突出して設けられ、且つ前記第1の保護部材(21)との間には隙間を有する第3の突起部(311)を含む、
請求項5又は6に記載の筐体(M)。 - 請求項1~7のいずれか1項に記載の筐体(M)と、
前記筐体(M)の前記収容室(11)内に収容される電池と、
を備える、
電池パック(P)。 - 電気エネルギーを提供するための請求項8に記載の電池パック(P)を備える、
装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010244822.X | 2020-03-31 | ||
CN202010244822.XA CN111129392B (zh) | 2020-03-31 | 2020-03-31 | 箱体、电池组及装置 |
PCT/CN2020/139626 WO2021196772A1 (zh) | 2020-03-31 | 2020-12-25 | 箱体、电池组及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023510216A JP2023510216A (ja) | 2023-03-13 |
JP7404543B2 true JP7404543B2 (ja) | 2023-12-25 |
Family
ID=70494012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022540861A Active JP7404543B2 (ja) | 2020-03-31 | 2020-12-25 | 筐体、電池パック及び装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12057595B2 (ja) |
EP (1) | EP4027436A4 (ja) |
JP (1) | JP7404543B2 (ja) |
KR (1) | KR102691489B1 (ja) |
CN (1) | CN111129392B (ja) |
WO (1) | WO2021196772A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111129392B (zh) | 2020-03-31 | 2020-07-31 | 江苏时代新能源科技有限公司 | 箱体、电池组及装置 |
CN116802905A (zh) * | 2021-09-10 | 2023-09-22 | 宁德时代新能源科技股份有限公司 | 电池、用电装置、制备电池的方法和装置 |
US12230826B2 (en) | 2022-03-23 | 2025-02-18 | Ford Global Technologies, Llc | Methods for assembling traction battery packs |
CN116190879B (zh) * | 2023-04-24 | 2023-07-04 | 安徽省银瑞电池科技有限公司 | 一种组合式电能存储装置及其组合方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017193289A (ja) | 2016-04-21 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017193288A (ja) | 2016-04-21 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017196952A (ja) | 2016-04-26 | 2017-11-02 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2018131133A (ja) | 2017-02-17 | 2018-08-23 | 本田技研工業株式会社 | 車体の下部構造 |
US20190393459A1 (en) | 2018-06-21 | 2019-12-26 | Volkswagen Aktiengesellschaft | Battery Housing And Motor Vehicle Comprising A Battery Housing Of This Kind |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5141026B2 (ja) * | 2006-02-27 | 2013-02-13 | トヨタ自動車株式会社 | 蓄電パックの車載構造 |
FR2951129A1 (fr) * | 2009-10-12 | 2011-04-15 | Plastic Omnium Cie | Structure de vehicule comprenant une batterie |
CN201769670U (zh) * | 2010-07-08 | 2011-03-23 | 上海汽车集团股份有限公司 | 机动车电池模块的密封结构及机动车 |
KR101315741B1 (ko) * | 2012-03-23 | 2013-10-10 | 현대자동차주식회사 | 치수안정성이 우수한 전기자동차용 배터리 팩 케이스 어셈블리와 그 제조 방법 |
CN208336326U (zh) * | 2018-06-20 | 2019-01-04 | 宁德时代新能源科技股份有限公司 | 固定支架及电池包 |
JP6876745B2 (ja) * | 2019-05-16 | 2021-05-26 | 本田技研工業株式会社 | 車両用バッテリユニット |
CN111129392B (zh) * | 2020-03-31 | 2020-07-31 | 江苏时代新能源科技有限公司 | 箱体、电池组及装置 |
DE102020129786A1 (de) * | 2020-11-11 | 2022-05-12 | Kautex Textron Gmbh & Co. Kg | Befestigung von Crashelementen an Batteriegehäusen |
-
2020
- 2020-03-31 CN CN202010244822.XA patent/CN111129392B/zh active Active
- 2020-12-25 WO PCT/CN2020/139626 patent/WO2021196772A1/zh unknown
- 2020-12-25 EP EP20929153.3A patent/EP4027436A4/en active Pending
- 2020-12-25 KR KR1020227026165A patent/KR102691489B1/ko active Active
- 2020-12-25 JP JP2022540861A patent/JP7404543B2/ja active Active
-
2022
- 2022-04-07 US US17/715,079 patent/US12057595B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017193289A (ja) | 2016-04-21 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017193288A (ja) | 2016-04-21 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017196952A (ja) | 2016-04-26 | 2017-11-02 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2018131133A (ja) | 2017-02-17 | 2018-08-23 | 本田技研工業株式会社 | 車体の下部構造 |
US20190393459A1 (en) | 2018-06-21 | 2019-12-26 | Volkswagen Aktiengesellschaft | Battery Housing And Motor Vehicle Comprising A Battery Housing Of This Kind |
Also Published As
Publication number | Publication date |
---|---|
US20220231371A1 (en) | 2022-07-21 |
WO2021196772A1 (zh) | 2021-10-07 |
CN111129392B (zh) | 2020-07-31 |
EP4027436A1 (en) | 2022-07-13 |
EP4027436A4 (en) | 2023-12-27 |
CN111129392A (zh) | 2020-05-08 |
JP2023510216A (ja) | 2023-03-13 |
US12057595B2 (en) | 2024-08-06 |
KR102691489B1 (ko) | 2024-08-05 |
KR20220122716A (ko) | 2022-09-02 |
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