CN113557630A - 电池和具有所述电池的用电装置 - Google Patents
电池和具有所述电池的用电装置 Download PDFInfo
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- CN113557630A CN113557630A CN202080000174.1A CN202080000174A CN113557630A CN 113557630 A CN113557630 A CN 113557630A CN 202080000174 A CN202080000174 A CN 202080000174A CN 113557630 A CN113557630 A CN 113557630A
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- 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
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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
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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
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- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
一种电池,包括电芯和用于容置所述电芯的壳体组件,所述电芯包括第一极耳。所述电池还包括绝缘件和导电件,所述绝缘件连接于所述壳体组件和所述导电件之间。所述壳体组件设有第一通孔,所述绝缘件设有与所述第一通孔连通的第二通孔,所述第一极耳电连接于所述导电件。本申请还提供一种具有所述电池的用电装置。本申请所述导电件可用于取代现有技术中的极柱,避免极柱占用所述壳体组件的内部空间,提高电池的能量密度。
Description
PCT国内申请,说明书已公开。
Claims (16)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/074482 WO2021155560A1 (zh) | 2020-02-07 | 2020-02-07 | 电池和具有所述电池的用电装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113557630A true CN113557630A (zh) | 2021-10-26 |
Family
ID=77199706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080000174.1A Pending CN113557630A (zh) | 2020-02-07 | 2020-02-07 | 电池和具有所述电池的用电装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11901590B2 (zh) |
EP (1) | EP3886239A1 (zh) |
JP (1) | JP7330955B2 (zh) |
KR (3) | KR102537762B1 (zh) |
CN (1) | CN113557630A (zh) |
WO (1) | WO2021155560A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114938691A (zh) * | 2021-10-29 | 2022-08-23 | 宁德新能源科技有限公司 | 电化学装置及用电设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210158162A (ko) * | 2020-06-23 | 2021-12-30 | 삼성에스디아이 주식회사 | 이차 전지 |
WO2022011558A1 (zh) * | 2020-07-14 | 2022-01-20 | 宁德新能源科技有限公司 | 电池和具有所述电池的用电装置 |
EP3965223A1 (en) | 2020-07-17 | 2022-03-09 | Dongguan Poweramp Technology Limited | Cell module and battery pack |
CN213520130U (zh) * | 2020-12-04 | 2021-06-22 | 珠海冠宇电池股份有限公司 | 扣式电池及电子设备 |
CN114284570B (zh) * | 2021-12-28 | 2024-06-21 | 宁德新能源科技有限公司 | 电芯、电池及用电设备 |
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JP2019029225A (ja) * | 2017-07-31 | 2019-02-21 | リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトLithium Energy and Power GmbH & Co. KG | 蓄電素子 |
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2020
- 2020-02-07 KR KR1020237001490A patent/KR102537762B1/ko active IP Right Grant
- 2020-02-07 KR KR1020237017381A patent/KR102561627B1/ko active IP Right Grant
- 2020-02-07 WO PCT/CN2020/074482 patent/WO2021155560A1/zh unknown
- 2020-02-07 US US16/650,488 patent/US11901590B2/en active Active
- 2020-02-07 EP EP20712824.0A patent/EP3886239A1/en active Pending
- 2020-02-07 JP JP2020518626A patent/JP7330955B2/ja active Active
- 2020-02-07 KR KR1020207009402A patent/KR102490178B1/ko active IP Right Grant
- 2020-02-07 CN CN202080000174.1A patent/CN113557630A/zh active Pending
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2023
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KR20230016028A (ko) | 2023-01-31 |
KR102561627B1 (ko) | 2023-07-31 |
KR20230084310A (ko) | 2023-06-12 |
JP2022522546A (ja) | 2022-04-20 |
EP3886239A4 (en) | 2021-09-29 |
WO2021155560A1 (zh) | 2021-08-12 |
KR20210102835A (ko) | 2021-08-20 |
JP7330955B2 (ja) | 2023-08-22 |
EP3886239A1 (en) | 2021-09-29 |
KR102490178B1 (ko) | 2023-01-18 |
US11901590B2 (en) | 2024-02-13 |
US20210408650A1 (en) | 2021-12-30 |
US20240136679A1 (en) | 2024-04-25 |
KR102537762B1 (ko) | 2023-05-26 |
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