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CN115244771A - 电池、电池组件、用电设备、电池的制备方法及装置 - Google Patents

电池、电池组件、用电设备、电池的制备方法及装置 Download PDF

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Publication number
CN115244771A
CN115244771A CN202080096563.9A CN202080096563A CN115244771A CN 115244771 A CN115244771 A CN 115244771A CN 202080096563 A CN202080096563 A CN 202080096563A CN 115244771 A CN115244771 A CN 115244771A
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CN
China
Prior art keywords
connector
battery
groove
box body
opening
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.)
Pending
Application number
CN202080096563.9A
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English (en)
Inventor
张文辉
王康玉
陈振星
吕娟霞
钱木
王增忠
季进清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Contemporary Amperex Technology Co Ltd
Original Assignee
Contemporary Amperex Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of CN115244771A publication Critical patent/CN115244771A/zh
Pending legal-status Critical Current

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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
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • 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)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

本申请提供了一种电池(100)、电池组件(10)、用电设备(1)、电池(100)的制备方法及装置(4)，涉及电池领域。电池(100)包括箱体(110)、电池单体(120)和第一连接器(130)。电池单体(120)设置于箱体(110)内。第一连接器(130)与电池单体(120)电连接，以输出所述的电能。箱体(110)的外表面设有凹槽(111)，第一连接器(130)设置于凹槽(111)内，以使用电设备(1)的第二连接器(500)在与第一连接器(130)对接时至少部分位于凹槽(111)内。凹槽(111)用于设置第一连接器(130)，避免第一连接器(130)过多的占用箱体(110)内部的空间，且凹槽(111)的设置还能为第一连接器(130)和第二连接器(500)的对接让出空间，当需要输出电池单体(120)的电能，用电设备(1)上的第二连接器(500)在凹槽(111)位置处与第一连接器(130)对接，第二连接器(500)部分或者全部位于凹槽(111)内，使得安装了电池(100)的用电设备(1)的结构更加紧凑。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN202080096563.9A 2020-09-30 2020-09-30 电池、电池组件、用电设备、电池的制备方法及装置 Pending CN115244771A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/119725 WO2022067800A1 (zh) 2020-09-30 2020-09-30 电池、电池组件、用电设备、电池的制备方法及装置

Publications (1)

Publication Number Publication Date
CN115244771A true CN115244771A (zh) 2022-10-25

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Country Link
US (1) US12300829B2 (zh)
EP (1) EP4009423B1 (zh)
CN (1) CN115244771A (zh)
WO (1) WO2022067800A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12424695B2 (en) 2022-03-23 2025-09-23 Ford Global Technologies, Llc Retention assemblies for traction battery packs with cell-to-pack battery systems
US12230826B2 (en) 2022-03-23 2025-02-18 Ford Global Technologies, Llc Methods for assembling traction battery packs
US12275298B2 (en) 2022-03-23 2025-04-15 Ford Global Technologies, Llc Traction battery packs with cell-to-pack battery systems housed within irregularly shaped enclosures
US12374750B2 (en) 2022-03-23 2025-07-29 Ford Global Technologies, Llc Traction battery pack assembling method
KR20240059384A (ko) * 2022-10-27 2024-05-07 에스케이온 주식회사 커넥터 위치 정렬 어셈블리 및 이를 포함하는 배터리 모듈

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CN105957991A (zh) * 2016-07-12 2016-09-21 宁德时代新能源科技股份有限公司 一种电池模组
KR20170095070A (ko) * 2016-02-12 2017-08-22 주식회사 엘지화학 배터리 팩
CN107836048A (zh) * 2015-12-18 2018-03-23 株式会社Lg化学 电池模块、包括电池模块的电池组和包括电池组的车辆
CN208507766U (zh) * 2018-06-28 2019-02-15 宁德时代新能源科技股份有限公司 电池模组
CN109888570A (zh) * 2019-03-06 2019-06-14 铠龙东方汽车有限公司 一种新型快换连接器
CN110571381A (zh) * 2019-09-06 2019-12-13 安徽超稳动力节能科技有限公司 电池组件
CN210911986U (zh) * 2019-08-28 2020-07-03 纳恩博（北京）科技有限公司 电池组件及具有其的电动车

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KR100932819B1 (ko) * 2001-07-25 2009-12-21 소니 가부시끼 가이샤 단자 구조 및 장착 부품
WO2018133871A1 (zh) * 2017-01-23 2018-07-26 上海电巴新能源科技有限公司 弹性极柱、组合件、高压组件、电连接器和电池充电盘
KR102635922B1 (ko) * 2018-10-10 2024-02-13 현대자동차주식회사 커넥터 및 이를 포함하는 차량 배터리 결합 구조

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107836048A (zh) * 2015-12-18 2018-03-23 株式会社Lg化学 电池模块、包括电池模块的电池组和包括电池组的车辆
KR20170095070A (ko) * 2016-02-12 2017-08-22 주식회사 엘지화학 배터리 팩
CN105957991A (zh) * 2016-07-12 2016-09-21 宁德时代新能源科技股份有限公司 一种电池模组
CN208507766U (zh) * 2018-06-28 2019-02-15 宁德时代新能源科技股份有限公司 电池模组
CN109888570A (zh) * 2019-03-06 2019-06-14 铠龙东方汽车有限公司 一种新型快换连接器
CN210911986U (zh) * 2019-08-28 2020-07-03 纳恩博（北京）科技有限公司 电池组件及具有其的电动车
CN110571381A (zh) * 2019-09-06 2019-12-13 安徽超稳动力节能科技有限公司 电池组件

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EP4009423C0 (en) 2025-07-09
EP4009423B1 (en) 2025-07-09
WO2022067800A1 (zh) 2022-04-07
EP4009423A4 (en) 2022-08-10
US20220123394A1 (en) 2022-04-21
US12300829B2 (en) 2025-05-13
EP4009423A1 (en) 2022-06-08

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