CN114982046A - 电池的箱体、电池、用电装置、制备箱体的方法和装置 - Google Patents
电池的箱体、电池、用电装置、制备箱体的方法和装置 Download PDFInfo
- Publication number
- CN114982046A CN114982046A CN202080080589.4A CN202080080589A CN114982046A CN 114982046 A CN114982046 A CN 114982046A CN 202080080589 A CN202080080589 A CN 202080080589A CN 114982046 A CN114982046 A CN 114982046A
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- Prior art keywords
- wall
- reinforcing structure
- battery
- cavity
- reinforcing
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- 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
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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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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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
- H01M50/249—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
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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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
本申请实施例提供一种电池的箱体、电池、用电设备、制备箱体的方法和装置。该电池的箱体包括:多个壁,用于形成所述箱体的容纳空间,所述多个壁包括第一壁;第一梁,设置在所述容纳空间内,且所述第一梁与所述第一壁相交,所述第一梁的内部具有第一空腔;第一加强结构,至少部分所述第一加强结构容纳于所述第一空腔内,所述第一加强结构通过第一连接件和第二连接件分别与所述第一梁和所述第一壁固定,以使所述第一壁与所述第一梁连接固定。本申请实施例的电池的箱体、电池、用电设备、制备箱体的方法和装置,能够提高箱体的强度。
Description
PCT国内申请,说明书已公开。
Claims (22)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/139570 WO2022134055A1 (zh) | 2020-12-25 | 2020-12-25 | 电池的箱体、电池、用电装置、制备箱体的方法和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114982046A true CN114982046A (zh) | 2022-08-30 |
Family
ID=82118004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080080589.4A Pending CN114982046A (zh) | 2020-12-25 | 2020-12-25 | 电池的箱体、电池、用电装置、制备箱体的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220209346A1 (zh) |
EP (1) | EP4044329B1 (zh) |
CN (1) | CN114982046A (zh) |
WO (1) | WO2022134055A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023179236A1 (zh) * | 2022-03-23 | 2023-09-28 | 宁德时代新能源科技股份有限公司 | 电池的箱体、电池及用电装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021128745A1 (de) * | 2021-11-04 | 2023-05-04 | Man Truck & Bus Se | Batteriegehäusemodul zur Aufnahme zumindest einer Batterieeinheit, insbesondere einer Batterieeinheit einer Traktionsbatterie, eines elektromotorisch antreibbaren Fahrzeugs |
CN114784434A (zh) * | 2022-04-11 | 2022-07-22 | 中创新航科技股份有限公司 | 一种电池箱体及电池装置 |
WO2024021054A1 (zh) * | 2022-07-29 | 2024-02-01 | 宁德时代新能源科技股份有限公司 | 电池的箱体、电池以及用电装置 |
WO2024021064A1 (zh) * | 2022-07-29 | 2024-02-01 | 宁德时代新能源科技股份有限公司 | 电池以及用电装置 |
WO2024021071A1 (zh) * | 2022-07-29 | 2024-02-01 | 宁德时代新能源科技股份有限公司 | 电池的箱体、电池以及用电装置 |
CN115312941B (zh) * | 2022-09-15 | 2023-09-26 | 厦门海辰储能科技股份有限公司 | 电池支架、电池包及用电设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202574385U (zh) * | 2012-04-20 | 2012-12-05 | 安徽长丰扬子汽车制造有限责任公司 | 轻型汽车顶盖多功能加强梁 |
CN105235755A (zh) * | 2015-11-02 | 2016-01-13 | 阿尔特汽车技术股份有限公司 | 带有膨胀胶的连接结构 |
CN106711368A (zh) * | 2016-12-07 | 2017-05-24 | 苏州奥杰汽车工业有限公司 | 一种电池包框体 |
CN108461685A (zh) * | 2018-04-13 | 2018-08-28 | 爱驰汽车有限公司 | 电池包及其电池箱体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6020958B2 (ja) * | 2012-07-13 | 2016-11-02 | 三菱自動車工業株式会社 | 電池パックトレー |
WO2018033880A2 (en) * | 2016-08-17 | 2018-02-22 | Shape Corp. | Battery support and protection structure for a vehicle |
US11482742B2 (en) * | 2017-07-31 | 2022-10-25 | Panasonic Intellectual Property Management Co., Ltd. | Battery module, battery pack, and integrated battery pack |
CN109768200B (zh) * | 2019-03-29 | 2022-01-25 | 蜂巢能源科技有限公司 | 电池包外壳 |
CN210110876U (zh) * | 2019-07-15 | 2020-02-21 | 江苏时代新能源科技有限公司 | 电池下箱体及电池系统 |
CN210467949U (zh) * | 2019-10-31 | 2020-05-05 | 宁德时代新能源科技股份有限公司 | 电池包下箱体、电池包及装置 |
CN211828886U (zh) * | 2020-03-11 | 2020-10-30 | 纽维科精密制造江苏有限公司 | 无焊缝轻量化电池箱体 |
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2020
- 2020-12-25 CN CN202080080589.4A patent/CN114982046A/zh active Pending
- 2020-12-25 WO PCT/CN2020/139570 patent/WO2022134055A1/zh unknown
- 2020-12-25 EP EP20937172.3A patent/EP4044329B1/en active Active
-
2021
- 2021-12-29 US US17/564,863 patent/US20220209346A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202574385U (zh) * | 2012-04-20 | 2012-12-05 | 安徽长丰扬子汽车制造有限责任公司 | 轻型汽车顶盖多功能加强梁 |
CN105235755A (zh) * | 2015-11-02 | 2016-01-13 | 阿尔特汽车技术股份有限公司 | 带有膨胀胶的连接结构 |
CN106711368A (zh) * | 2016-12-07 | 2017-05-24 | 苏州奥杰汽车工业有限公司 | 一种电池包框体 |
CN108461685A (zh) * | 2018-04-13 | 2018-08-28 | 爱驰汽车有限公司 | 电池包及其电池箱体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023179236A1 (zh) * | 2022-03-23 | 2023-09-28 | 宁德时代新能源科技股份有限公司 | 电池的箱体、电池及用电装置 |
Also Published As
Publication number | Publication date |
---|---|
US20220209346A1 (en) | 2022-06-30 |
WO2022134055A1 (zh) | 2022-06-30 |
EP4044329A4 (en) | 2022-10-05 |
EP4044329A1 (en) | 2022-08-17 |
EP4044329B1 (en) | 2024-02-14 |
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