JP7500767B2 - バッテリーパック、電子デバイス、及び自動車 - Google Patents
バッテリーパック、電子デバイス、及び自動車 Download PDFInfo
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- JP7500767B2 JP7500767B2 JP2022565682A JP2022565682A JP7500767B2 JP 7500767 B2 JP7500767 B2 JP 7500767B2 JP 2022565682 A JP2022565682 A JP 2022565682A JP 2022565682 A JP2022565682 A JP 2022565682A JP 7500767 B2 JP7500767 B2 JP 7500767B2
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- battery pack
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- 238000003860 storage Methods 0.000 claims description 12
- 238000009529 body temperature measurement Methods 0.000 claims description 11
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- 229910052751 metal Inorganic materials 0.000 description 8
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
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- 229910052744 lithium Inorganic materials 0.000 description 7
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
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- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
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- 239000007773 negative electrode material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000011160 research 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M50/204—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
- H01M50/204—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
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/271—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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
本出願は、2020年10月21日出願の韓国特許出願第10-2020-0137092号に基づく優先権を主張し、該当出願の明細書及び図面に開示された内容は、すべて本出願に組み込まれる。
110 電池セル
120 温度センサー
130 モジュールケース
133 側壁部
134 開口
135 収容部
136 固定リブ
160 温度測定部
Claims (10)
- 複数の電池セルと、
前記複数の電池セルのうちの少なくとも一つ以上の温度を測定するように構成された温度測定部と、
前記温度測定部と接続され、前記複数の電池セルのうちの少なくとも一つ以上の温度を感知して前記温度測定部へ電気信号を送信するように構成された温度センサーと、
前記複数の電池セルを収容するモジュールケースであって、前記複数の電池セルを収容する内部空間を形成するように構成された側壁部、前記複数の電池セルのうちの少なくとも一つ以上の一部が前記モジュールケースの外部に露出するように前記側壁部に形成された開口、前記開口と連通する入口を備える収容部であって、前記温度センサーの端部を収容する収容部、及び前記入口の一部をカバーするように前記側壁部から延びた固定リブを備えたモジュールケースと、
を含むことを特徴とする、バッテリーパック。 - 前記固定リブは、その一部分に、前記電池セルに向かって突出した長さが異なる段差が形成されたことを特徴とする、請求項1に記載のバッテリーパック。
- 前記温度センサーは、
電気信号を伝送するように電線が備えられたワイヤ部と、
前記電池セルの温度変化に応じて電気抵抗が変わるように構成され、前記ワイヤ部の端部に位置し、前記ワイヤ部の断面積よりも大きい断面積を有するサーミスタ部と、
を備えたことを特徴とする、請求項1または2に記載のバッテリーパック。 - 前記固定リブには、前記ワイヤ部の一部が挿入されるように一部分が凹んで形成された固定溝が形成されたことを特徴とする、請求項3に記載のバッテリーパック。
- 前記サーミスタ部が、前記開口によって露出した前記電池セルの一部と密着するように、前記収容部の空間には前記サーミスタ部に向かって突出した少なくとも一つ以上の加圧突起が備えられたことを特徴とする、請求項3に記載のバッテリーパック。
- 前記加圧突起は、少なくとも二つ以上が備えられ、
前記二つ以上の加圧突起は、所定の距離で離隔し、突出した長さが相異なることを特徴とする、請求項5に記載のバッテリーパック。 - 前記収容部の空間に注入されるように構成された接着剤をさらに含むことを特徴とする、請求項1に記載のバッテリーパック。
- 前記収容部の空間には、前記サーミスタ部を加圧するように構成された弾性部材をさらに含むことを特徴とする、請求項3に記載のバッテリーパック。
- 請求項1から8のいずれか一項に記載のバッテリーパックを少なくとも一つ以上含むことを特徴とする、電子デバイス。
- 請求項1から8のいずれか一項に記載のバッテリーパックを少なくとも一つ以上含むことを特徴とする、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20200137092 | 2020-10-21 | ||
KR10-2020-0137092 | 2020-10-21 | ||
PCT/KR2021/012643 WO2022085954A1 (ko) | 2020-10-21 | 2021-09-15 | 배터리 팩, 전자 디바이스, 및 자동차 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023523617A JP2023523617A (ja) | 2023-06-06 |
JP7500767B2 true JP7500767B2 (ja) | 2024-06-17 |
Family
ID=81289887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022565682A Active JP7500767B2 (ja) | 2020-10-21 | 2021-09-15 | バッテリーパック、電子デバイス、及び自動車 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230282899A1 (ja) |
EP (1) | EP4148864A1 (ja) |
JP (1) | JP7500767B2 (ja) |
KR (1) | KR20220052823A (ja) |
CN (1) | CN115516697A (ja) |
TW (1) | TW202220263A (ja) |
WO (1) | WO2022085954A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014212026A (ja) | 2013-04-18 | 2014-11-13 | 株式会社豊田自動織機 | 電池モジュール |
JP2016018739A (ja) | 2014-07-10 | 2016-02-01 | 株式会社豊田自動織機 | 電池モジュール |
JP2017152163A (ja) | 2016-02-23 | 2017-08-31 | 株式会社Gsユアサ | 蓄電装置及び蓄電装置の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8822051B2 (en) * | 2010-11-12 | 2014-09-02 | Samsung Sdi Co., Ltd. | Protection circuit module including thermistor and secondary battery pack having the same |
KR101925934B1 (ko) * | 2012-09-06 | 2018-12-06 | 삼성에스디아이 주식회사 | 배터리 팩 |
KR102056362B1 (ko) * | 2015-09-02 | 2019-12-16 | 주식회사 엘지화학 | 전지팩의 셀 모듈 및 그 조립 방법 |
JP6966306B2 (ja) * | 2017-12-06 | 2021-11-10 | 矢崎総業株式会社 | 温度センサの収容構造、及び、電池パック |
KR20190112468A (ko) * | 2018-03-26 | 2019-10-07 | 에이치엘그린파워 주식회사 | 전지셀 카트리지 |
KR20200137092A (ko) | 2019-05-29 | 2020-12-09 | 김종원 | 전통시장 활성화를 위한 실시간 결제 카운팅 기반 이벤트 관리 시스템 |
-
2021
- 2021-09-15 KR KR1020210123525A patent/KR20220052823A/ko active Search and Examination
- 2021-09-15 CN CN202180033748.XA patent/CN115516697A/zh active Pending
- 2021-09-15 US US18/008,383 patent/US20230282899A1/en active Pending
- 2021-09-15 JP JP2022565682A patent/JP7500767B2/ja active Active
- 2021-09-15 EP EP21883026.3A patent/EP4148864A1/en active Pending
- 2021-09-15 WO PCT/KR2021/012643 patent/WO2022085954A1/ko unknown
- 2021-10-20 TW TW110138867A patent/TW202220263A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014212026A (ja) | 2013-04-18 | 2014-11-13 | 株式会社豊田自動織機 | 電池モジュール |
JP2016018739A (ja) | 2014-07-10 | 2016-02-01 | 株式会社豊田自動織機 | 電池モジュール |
JP2017152163A (ja) | 2016-02-23 | 2017-08-31 | 株式会社Gsユアサ | 蓄電装置及び蓄電装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP4148864A1 (en) | 2023-03-15 |
US20230282899A1 (en) | 2023-09-07 |
KR20220052823A (ko) | 2022-04-28 |
WO2022085954A1 (ko) | 2022-04-28 |
TW202220263A (zh) | 2022-05-16 |
JP2023523617A (ja) | 2023-06-06 |
CN115516697A (zh) | 2022-12-23 |
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