CN110612616A - 固定架、电池模块以及电池包 - Google Patents

固定架、电池模块以及电池包 Download PDF

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Publication number
CN110612616A
CN110612616A CN201780090605.6A CN201780090605A CN110612616A CN 110612616 A CN110612616 A CN 110612616A CN 201780090605 A CN201780090605 A CN 201780090605A CN 110612616 A CN110612616 A CN 110612616A
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China
Prior art keywords
heat
inlet
outlet
conducting plate
frame
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CN201780090605.6A
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English (en)
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CN110612616B (zh
Inventor
张上富
仝勇军
黄银成
钱木
余凯勤
朱涛声
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Contemporary Amperex Technology Co Ltd
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Contemporary Amperex Technology Co Ltd
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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
    • H01M50/218—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
    • H01M50/227—Organic material
    • 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
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

一种固定架(32)、电池模块(3)以及电池包(P)。固定架(32)包括：框体(321)；以及两个导热板(322)。各导热板(322)具有周缘部(3221)以及本体部(3222)。两个导热板(322)沿厚度方向对接在一起；至少一个本体部(3222)至少部分地沿厚度方向从内侧向外侧鼓出；至少一个本体部(3222)形成有从外侧向内侧鼓出的至少一个鼓筋条(D)，各鼓筋条(D)与相对的导热板(322)的表面的一部分靠接在一起，所述至少一个鼓筋条(D)将内部空间(S)划分成至少两条流道；进流口(W1)、入流端口(I)、所述至少两条流道、出流端口(O)以及出流口(W2)形成连通的通道。电池模块(3)包括两个二次电池(31)以及前述固定架(32)。电池包(P)包括并排布置的多个前述电池模块(3)。由此，免除了外置的热交换系统以及现有技术中的风冷设计的不完全封闭所带来的影响，提高散热效果，流道结构设计简单。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201780090605.6A 2017-05-31 2017-05-31 固定架、电池模块以及电池包 Active CN110612616B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/086597 WO2018218502A1 (zh) 2017-05-31 2017-05-31 固定架、电池模块以及电池包

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CN110612616A true CN110612616A (zh) 2019-12-24
CN110612616B CN110612616B (zh) 2021-11-05

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WO (1) WO2018218502A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113206320A (zh) * 2021-04-29 2021-08-03 东莞新能安科技有限公司 一种电池组以及用电设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115692911B (zh) * 2021-07-30 2023-10-20 宁德时代新能源科技股份有限公司 电池和用电装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013037742A1 (de) * 2011-09-12 2013-03-21 Avl List Gmbh Wiederaufladbare batterie
CN104756306A (zh) * 2012-10-31 2015-07-01 株式会社Lg化学 电池单元组件和制造用于电池单元组件的冷却翅片的方法
KR20160084676A (ko) * 2015-01-06 2016-07-14 주식회사 엘지화학 전지 카트리지와 이를 포함하는 전지 모듈
CN106505274A (zh) * 2015-09-06 2017-03-15 北京长城华冠汽车科技股份有限公司 电池热管理装置及电池箱
CN106575805A (zh) * 2014-05-09 2017-04-19 株式会社Lg化学 电池模块和组装该电池模块的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891343A (zh) * 2011-07-18 2013-01-23 台达电子工业股份有限公司 电池装置及电池装置模块
US10084218B2 (en) * 2014-05-09 2018-09-25 Lg Chem, Ltd. Battery pack and method of assembling the battery pack
US9786967B2 (en) * 2014-05-27 2017-10-10 Lg Chem, Ltd. Battery pack and method of controlling an electric fan in the battery pack
CN106450059B (zh) * 2016-12-27 2019-07-09 宁德时代新能源科技股份有限公司 电池模组

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013037742A1 (de) * 2011-09-12 2013-03-21 Avl List Gmbh Wiederaufladbare batterie
CN104756306A (zh) * 2012-10-31 2015-07-01 株式会社Lg化学 电池单元组件和制造用于电池单元组件的冷却翅片的方法
CN106575805A (zh) * 2014-05-09 2017-04-19 株式会社Lg化学 电池模块和组装该电池模块的方法
KR20160084676A (ko) * 2015-01-06 2016-07-14 주식회사 엘지화학 전지 카트리지와 이를 포함하는 전지 모듈
CN106505274A (zh) * 2015-09-06 2017-03-15 北京长城华冠汽车科技股份有限公司 电池热管理装置及电池箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113206320A (zh) * 2021-04-29 2021-08-03 东莞新能安科技有限公司 一种电池组以及用电设备
CN113206320B (zh) * 2021-04-29 2023-07-28 东莞新能安科技有限公司 一种电池组以及用电设备

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CN110612616B (zh) 2021-11-05
WO2018218502A1 (zh) 2018-12-06

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