WO2024000085A1 - 电池及用电装置 - Google Patents
电池及用电装置 Download PDFInfo
- Publication number
- WO2024000085A1 WO2024000085A1 PCT/CN2022/101393 CN2022101393W WO2024000085A1 WO 2024000085 A1 WO2024000085 A1 WO 2024000085A1 CN 2022101393 W CN2022101393 W CN 2022101393W WO 2024000085 A1 WO2024000085 A1 WO 2024000085A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery
- protective
- box
- battery cell
- present application
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 163
- 230000007246 mechanism Effects 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 155
- 238000010586 diagram Methods 0.000 description 13
- 230000001012 protector Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer 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
- H01M50/244—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
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
-
- 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
- H01M50/317—Re-sealable arrangements
-
- 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
Abstract
Description
Claims (17)
- 一种电池,包括:箱体,沿第一方向具有相对的顶部以及底部;电池单体,倒置放置于所述箱体内并与所述顶部连接,所述电池单体包括电极端子,所述电极端子在所述第一方向上背离所述顶部设置;汇流部件,用于与至少两个所述电池单体的所述电极端子电连接;防护组件,设置于所述底部与所述汇流部件之间,所述防护组件用于支撑所述电池单体并使得所述电池单体与所述底部绝缘设置。
- 根据权利要求1所述的电池,其中,所述电池单体与所述顶部粘接固定。
- 根据权利要求1或2所述的电池,其中,所述顶部包括顶板以及边框,所述边框环绕多个所述电池单体设置,所述边框用于连接所述顶板以及所述底部。
- 根据权利要求1至3任意一项所述的电池,其中,所述防护组件包括多个沿第二方向延伸的防护件,多个所述防护件在第三方向间隔设置,所述电池单体与所述防护件相抵接,所述第一方向、所述第二方向以及所述第三方向彼此相交设置。
- 根据权利要求4所述的电池,其中,所述电极端子在所述底部上的正投影位于相邻的所述防护件在所述底部上的正投影之间。
- 根据权利要求5所述的电池,其中,所述多个防护件包括边缘防护件、第一防护件和第二防护件,沿所述第三方向、所述边缘防护件设置于阵列排布的电池单体组件的两侧边缘,所述第一防护件和第二防护件在两个所述边缘防护件之间交替分布。
- 根据权利要求6所述的电池,其中,沿所述第二方向,所述第一防护件的延伸长度大于所述第二防护件的延伸长度。
- 根据权利要求7所述的电池,其中,沿所述第三方向,所述第一防护件的宽度大于所述第二防护件的宽度,所述第二防护件的宽度大于所述边缘防护件的宽度。
- 根据权利要求7所述的电池,其中,所述防护组件在所述第一方向上的延伸长度大于1.5mm。
- 根据权利要求4至9任意一项所述的电池,其中,所述防护组件还包括连接板,多个所述防护件分别设置于所述连接板朝向所述顶部的表面。
- 根据权利要求3所述的电池,其中,所述边框与所述顶板之间为焊接连接、热熔自攻丝连接、粘接连接、紧固件连接或一体成型设置。
- 根据权利要求1至10任意一项所述的电池,其中,所述防护组件与所述电池单体粘接固定。
- 根据权利要求1至12任意一项所述的电池,其中,所述电池单体还包括泄压机构,所述泄压机构与所述电极端子同侧设置。
- 根据权利要求13所述的电池,其中,所述泄压机构在所述底部的正投影位于相邻所述防护件在所述底部的正投影之间。
- 根据权利要求1至14任意一项所述的电池,其中,所述防护组件为绝缘材质,或者,所述防护组件涂覆有绝缘涂层。
- 根据权利要求1至15任意一项所述的电池,其中,所述电池还包括转接板与转接器,所述转接板设置于所述箱体一侧且凸出于所述箱体设置,所述转接板与所述底部连接形成容纳部,所述转接器设置于所述容纳部且与所述转接板连接设置。
- 一种用电装置,包括如权利要求1-16任意一项所述的电池。
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280005916.9A CN116325320A (zh) | 2022-06-27 | 2022-06-27 | 电池及用电装置 |
KR1020247010672A KR20240049622A (ko) | 2022-06-27 | 2022-06-27 | 배터리 및 전기 장치 |
PCT/CN2022/101393 WO2024000085A1 (zh) | 2022-06-27 | 2022-06-27 | 电池及用电装置 |
PCT/CN2023/070129 WO2023160252A1 (zh) | 2022-02-25 | 2023-01-03 | 电池和用电装置 |
CN202320014583.8U CN219203337U (zh) | 2022-02-21 | 2023-01-03 | 电池和用电装置 |
CN202380008506.4A CN116686151A (zh) | 2022-02-25 | 2023-01-03 | 电池和用电装置 |
PCT/CN2023/070125 WO2023155620A1 (zh) | 2022-02-21 | 2023-01-03 | 电池和用电装置 |
CN202380008512.XA CN116848705A (zh) | 2022-02-21 | 2023-01-03 | 电池和用电装置 |
CN202380008510.0A CN116868417A (zh) | 2022-02-21 | 2023-01-03 | 电池和用电装置 |
PCT/CN2023/070126 WO2023155621A1 (zh) | 2022-02-21 | 2023-01-03 | 电池和用电装置 |
CN202320014525.5U CN219575787U (zh) | 2022-02-25 | 2023-01-03 | 电池和用电装置 |
CN202320156067.9U CN219998375U (zh) | 2022-06-27 | 2023-02-06 | 电池及用电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2022/101393 WO2024000085A1 (zh) | 2022-06-27 | 2022-06-27 | 电池及用电装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024000085A1 true WO2024000085A1 (zh) | 2024-01-04 |
Family
ID=86834555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2022/101393 WO2024000085A1 (zh) | 2022-02-21 | 2022-06-27 | 电池及用电装置 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20240049622A (zh) |
CN (2) | CN116325320A (zh) |
WO (1) | WO2024000085A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117175122B (zh) * | 2023-10-30 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | 电池和用电装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006260905A (ja) * | 2005-03-16 | 2006-09-28 | Toyota Motor Corp | 電池パック構造 |
JP2019192412A (ja) * | 2018-04-20 | 2019-10-31 | カルソニックカンセイ株式会社 | 組電池 |
CN114006124A (zh) * | 2021-11-22 | 2022-02-01 | 北京胜能能源科技有限公司 | 一种动力电池及车辆 |
CN216354581U (zh) * | 2021-09-29 | 2022-04-19 | 蜂巢能源科技有限公司 | 电池包的电芯模组和电池包 |
CN216389613U (zh) * | 2021-11-08 | 2022-04-26 | 宁德时代新能源科技股份有限公司 | 电池包、车辆 |
-
2022
- 2022-06-27 CN CN202280005916.9A patent/CN116325320A/zh active Pending
- 2022-06-27 KR KR1020247010672A patent/KR20240049622A/ko unknown
- 2022-06-27 WO PCT/CN2022/101393 patent/WO2024000085A1/zh active Application Filing
-
2023
- 2023-02-06 CN CN202320156067.9U patent/CN219998375U/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006260905A (ja) * | 2005-03-16 | 2006-09-28 | Toyota Motor Corp | 電池パック構造 |
JP2019192412A (ja) * | 2018-04-20 | 2019-10-31 | カルソニックカンセイ株式会社 | 組電池 |
CN216354581U (zh) * | 2021-09-29 | 2022-04-19 | 蜂巢能源科技有限公司 | 电池包的电芯模组和电池包 |
CN216389613U (zh) * | 2021-11-08 | 2022-04-26 | 宁德时代新能源科技股份有限公司 | 电池包、车辆 |
CN114006124A (zh) * | 2021-11-22 | 2022-02-01 | 北京胜能能源科技有限公司 | 一种动力电池及车辆 |
Also Published As
Publication number | Publication date |
---|---|
CN219998375U (zh) | 2023-11-10 |
KR20240049622A (ko) | 2024-04-16 |
CN116325320A (zh) | 2023-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2023207798A1 (zh) | 热管理部件、电池及用电装置 | |
US20230207946A1 (en) | Case, battery, power consuming device, and method for assembling case | |
WO2024031413A1 (zh) | 电池以及用电装置 | |
WO2023165377A1 (zh) | 箱体结构、电池及用电装置 | |
WO2024067310A1 (zh) | 电池和用电装置 | |
WO2024000085A1 (zh) | 电池及用电装置 | |
US20230395902A1 (en) | Case of battery, battery and electrical device | |
EP4181281A1 (en) | Battery, electric device, and method and device for preparing battery | |
US11581610B2 (en) | Battery box, battery cell, battery, and method and apparatus for preparing battery box | |
WO2023207617A1 (zh) | 采样组件、电池及用电装置 | |
CN219180683U (zh) | 电池以及用电装置 | |
WO2023160030A1 (zh) | 箱体、电池、用电装置以及制备电池的装置 | |
WO2024031418A1 (zh) | 电池、用电装置以及电池的成型方法 | |
WO2023134535A1 (zh) | 电池模组及用电设备 | |
WO2023060714A1 (zh) | 电池、用电设备、制造电池的方法和设备 | |
US20220123424A1 (en) | Battery, power consumption device, and method and device for producing battery | |
CN219226401U (zh) | 电池和用电装置 | |
WO2024065769A1 (zh) | 电池及用电装置 | |
WO2024031416A1 (zh) | 电池以及用电装置 | |
US20230163391A1 (en) | Battery and related electrical device, preparation method and preparation device | |
WO2024000096A1 (zh) | 电池以及用电装置 | |
WO2023070399A1 (zh) | 电池、用电装置及电池的制造方法 | |
WO2023070396A1 (zh) | 电池、用电设备及电池的制造方法 | |
CN219203305U (zh) | 电池和用电装置 | |
WO2024000093A1 (zh) | 电池以及用电装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22948210 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022948210 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20247010672 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2401002166 Country of ref document: TH |
|
ENP | Entry into the national phase |
Ref document number: 2022948210 Country of ref document: EP Effective date: 20240327 |