JP2023509229A - 取付座、電池および電気設備 - Google Patents
取付座、電池および電気設備 Download PDFInfo
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- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
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- 229910052802 copper Inorganic materials 0.000 description 2
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- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
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- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- VVNXEADCOVSAER-UHFFFAOYSA-N lithium sodium Chemical compound [Li].[Na] VVNXEADCOVSAER-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
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- 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
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
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- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
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- H—ELECTRICITY
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- 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
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- H01M50/183—Sealing members
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- H—ELECTRICITY
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- 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
- H01M50/256—Carrying devices, e.g. belts
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- H—ELECTRICITY
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- 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
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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
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- H—ELECTRICITY
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- 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
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- 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
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- H01M50/552—Terminals characterised by their shape
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- H—ELECTRICITY
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- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
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- 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 Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
本出願は、2020年11月27日に提出された、名称が「取付座、電池および電気設備」であり、出願番号が202011367674.7である中国出願に基づいて優先権を主張し、その内容のすべては本開示に参照として取り込まれる。
11…挿着溝
12…凹溝
20…電池セル
30…出力電極
31…取付孔
32…ねじ
40…絶縁部材
50…取付座
51…本体
511…ガイド溝
512…第1端
513…第2端
514…ベース部
5141…第1側面
515…第1当接部
5151…当接部分
5152…第1当接面
516…第2当接部
517…排出孔
518…挿着部
5181…第2当接面
520…包囲体
5201…第1凸部
5202…第2凸部
521…収容空間
522…突出部
53…ナット
60…集電部材
70…底板
80…側板
90…筐体
100…電池
200…制御器
300…モータ
1000…車両
Z…第1方向
X…第2方向
Y…第3方向
Claims (11)
- エンドカバーおよび出力電極と接続され、前記エンドカバーの一側に、前記エンドカバーと電池セルとを絶縁隔離する絶縁部材が設置される取付座であって、
前記絶縁部材に面する側にガイド溝が設けられる本体を備え、
前記ガイド溝は、前記出力電極と前記エンドカバーとが、前記本体と前記絶縁部材との間の液体を介して電気的に接続されることを防止するためのものである、取付座。 - 前記本体は、第1方向において、対向する第1端および第2端を備え、前記第1端は、前記エンドカバーと接続されるものであり、前記第2端は、出力電極を取り付けるものであり、
前記ガイド溝は、前記本体の前記第1方向に垂直の第2方向の両側を貫通する、
請求項1に記載の取付座。 - 前記本体は、
第1側面を備えるベース部と、
前記第1側面に凸設され、前記絶縁部材と当接する第1当接部と、
前記第1側面に凸設され、前記第1方向において前記第1当接部と対向して設置され、前記絶縁部材と当接する第2当接部と、
を備え、
前記ガイド溝は、前記第1当接部、前記第1側面および前記第2当接部より形成される、
請求項2に記載の取付座。 - 前記第1当接部の前記第1側面から突出する高さと前記第2当接部の前記第1側面から突出する高さが同じである、請求項3に記載の取付座。
- 前記ベース部には、前記エンドカバーの挿着溝に挿着され、前記本体が前記第1方向において前記エンドカバーから脱離することを制限するための挿着部が設けられる、請求項3または4に記載の取付座。
- 前記挿着部は、第3方向に延在し、その一端が、前記第1側面から延出して前記絶縁部材と当接し、
前記第1方向、前記第2方向および前記第3方向は互いに垂直である、
請求項5に記載の取付座。 - 前記第1当接部は、前記絶縁部材と当接する第1当接面を備え、
前記挿着部は、前記絶縁部材と当接する第2当接面を備え、
前記第2当接面が前記第1当接面と面一である、
請求項6に記載の取付座。 - 前記ガイド溝の深さが2mm以上である、請求項1~7のいずれか1項に記載の取付座。
- 前記本体には、前記ガイド溝と連通する排出孔が設けられる、請求項1~8のいずれか1項に記載の取付座。
- エンドカバーと、
電池セルと、
前記電池セルの電極端子と接続され、前記電池セルの電気エネルギーを出力する出力電極と、
前記電池セルと前記エンドカバーとの間に設置され、前記エンドカバーと前記電池セルとを絶縁隔離する絶縁部材と、
請求項1~9のいずれか1項に記載の取付座と、を備え、
前記取付座が前記エンドカバーに取り付けられ、前記出力電極が前記取付座に取り付けられ、前記ガイド溝が前記本体の前記絶縁部材に面する側に設けられる、電池。 - 請求項10に記載の電池を含む、電気設備。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011367674.7 | 2020-11-27 | ||
CN202011367674.7A CN112531299B (zh) | 2020-11-27 | 2020-11-27 | 一种安装座、电池及用电设备 |
PCT/CN2021/126827 WO2022111199A1 (zh) | 2020-11-27 | 2021-10-27 | 安装座、电池及用电设备 |
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Publication Number | Publication Date |
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JP2023509229A true JP2023509229A (ja) | 2023-03-07 |
JP7398004B2 JP7398004B2 (ja) | 2023-12-13 |
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Country Status (5)
Country | Link |
---|---|
US (1) | US11901571B2 (ja) |
EP (1) | EP4142042A4 (ja) |
JP (1) | JP7398004B2 (ja) |
CN (1) | CN112531299B (ja) |
WO (1) | WO2022111199A1 (ja) |
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CN112531299B (zh) | 2020-11-27 | 2023-02-24 | 宁德时代新能源科技股份有限公司 | 一种安装座、电池及用电设备 |
WO2023115500A1 (zh) * | 2021-12-24 | 2023-06-29 | 宁德时代新能源科技股份有限公司 | 端板、电池模组、电池、用电装置及端板制造方法 |
WO2024016351A1 (zh) * | 2022-07-22 | 2024-01-25 | 宁德时代新能源科技股份有限公司 | 端盖组件、电池单体、电池及用电设备 |
CN116325324A (zh) * | 2022-08-10 | 2023-06-23 | 宁德时代新能源科技股份有限公司 | 电池、用电装置以及电池的成型方法 |
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CN209056530U (zh) * | 2018-09-28 | 2019-07-02 | 宁德时代新能源科技股份有限公司 | 端子保护盖及电池模组 |
CN210403878U (zh) * | 2019-08-15 | 2020-04-24 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN211265535U (zh) * | 2020-01-19 | 2020-08-14 | 武汉理工大学 | 一种电池漏液导流结构 |
CN211879494U (zh) * | 2020-05-29 | 2020-11-06 | 宁德时代新能源科技股份有限公司 | 电池模组以及使用电池模组作为电源的装置 |
CN112531299B (zh) * | 2020-11-27 | 2023-02-24 | 宁德时代新能源科技股份有限公司 | 一种安装座、电池及用电设备 |
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JP7398004B2 (ja) | 2023-12-13 |
US11901571B2 (en) | 2024-02-13 |
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