FR3131661B3 - Connecteur de batterie à broches et plaque de couvercle de batterie - Google Patents

Connecteur de batterie à broches et plaque de couvercle de batterie Download PDF

Info

Publication number
FR3131661B3
FR3131661B3 FR2208193A FR2208193A FR3131661B3 FR 3131661 B3 FR3131661 B3 FR 3131661B3 FR 2208193 A FR2208193 A FR 2208193A FR 2208193 A FR2208193 A FR 2208193A FR 3131661 B3 FR3131661 B3 FR 3131661B3
Authority
FR
France
Prior art keywords
battery
pin
connector
cover plate
connector body
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.)
Active
Application number
FR2208193A
Other languages
English (en)
Other versions
FR3131661A3 (fr
Inventor
Jianju Li
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.)
Shenzhen Kedali Ind Co Ltd
Original Assignee
Shenzhen Kedali Ind 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 Shenzhen Kedali Ind Co Ltd filed Critical Shenzhen Kedali Ind Co Ltd
Publication of FR3131661A3 publication Critical patent/FR3131661A3/fr
Application granted granted Critical
Publication of FR3131661B3 publication Critical patent/FR3131661B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • H01M50/147—Lids or covers
    • 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
    • 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
    • H01M50/572—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
    • H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • 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
    • H01M50/572—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
    • H01M50/593—Spacers; Insulating plates
    • 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
    • H01M50/147—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
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • 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
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • 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)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

Connecteur de batterie à broches et plaque de couvercle de batterie Sont décrits un connecteur de batterie à broches et une plaque de couvercle de batterie. Le connecteur de batterie à broches est configuré pour connecter électriquement une cellule d'une batterie à une borne de la batterie. Le connecteur de batterie à broches comporte un corps de connecteur à broches et une enveloppe de protection connectée au corps de connecteur à broches. L’enveloppe de protection est constituée d'un matériau isolant. L’enveloppe de protection est configurée pour séparer le corps de connecteur à broches du boîtier de la batterie. S'agissant du connecteur de batterie à broches prévu par le présent modèle d'utilité, une extrémité du corps de connecteur à broches est connectée à la borne de de la batterie, et une autre extrémité du corps de connecteur à broches s'étend dans le boîtier de la batterie et est connectée à une patte d'électrode de la cellule. Figure pour l'abrégé : Fig. 1
FR2208193A 2021-12-30 2022-08-09 Connecteur de batterie à broches et plaque de couvercle de batterie Active FR3131661B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202123398918.0U CN216850246U (zh) 2021-12-30 2021-12-30 一种电池引脚及电池盖板
CN202123398918.0 2021-12-30

Publications (2)

Publication Number Publication Date
FR3131661A3 FR3131661A3 (fr) 2023-07-07
FR3131661B3 true FR3131661B3 (fr) 2024-02-02

Family

ID=82112504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2208193A Active FR3131661B3 (fr) 2021-12-30 2022-08-09 Connecteur de batterie à broches et plaque de couvercle de batterie

Country Status (5)

Country Link
CN (1) CN216850246U (fr)
DE (1) DE202022104222U1 (fr)
FR (1) FR3131661B3 (fr)
HU (1) HU5578U (fr)
WO (1) WO2023124106A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216850246U (zh) * 2021-12-30 2022-06-28 深圳市科达利实业股份有限公司 一种电池引脚及电池盖板
CN220895784U (zh) * 2023-09-07 2024-05-03 惠州亿纬动力电池有限公司 引脚固定结构及电池
CN117096514B (zh) * 2023-10-20 2024-03-29 江苏时代新能源科技有限公司 顶盖组件、电池及用电设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940420B2 (en) * 2011-09-29 2015-01-27 Samsung Sdi Co., Ltd. Rechargeable battery
US20140272490A1 (en) * 2013-03-12 2014-09-18 Samsung Sdi Co., Ltd. Rechargeable battery
US10333113B2 (en) * 2013-06-19 2019-06-25 Samsung Sdi Co., Ltd. Rechargeable battery having retainer
KR101744087B1 (ko) * 2013-06-25 2017-06-07 삼성에스디아이 주식회사 이차 전지
JP2015103277A (ja) * 2013-11-21 2015-06-04 日立オートモティブシステムズ株式会社 角形二次電池
CN205723814U (zh) * 2016-06-22 2016-11-23 宁德时代新能源科技股份有限公司 二次电池
CN216850246U (zh) * 2021-12-30 2022-06-28 深圳市科达利实业股份有限公司 一种电池引脚及电池盖板

Also Published As

Publication number Publication date
CN216850246U (zh) 2022-06-28
HU5578U (hu) 2023-03-28
DE202022104222U1 (de) 2022-10-28
WO2023124106A1 (fr) 2023-07-06
FR3131661A3 (fr) 2023-07-07

Similar Documents

Publication Publication Date Title
FR3131661B3 (fr) Connecteur de batterie à broches et plaque de couvercle de batterie
EP4632939A3 (fr) Unité de batterie et son procédé de fabrication, et module de batterie
FR3122947B3 (fr) Couvercle de batterie et batterie
FR3118542B1 (fr) Corps de borne pour connexion haute tension, ensemble de cable et connecteur
EP4593174A3 (fr) Batterie secondaire
EP4366070A3 (fr) Batterie secondaire avec ensemble d'électrode soudé
CN105591061B (zh) 极耳连接组件及二次电池
CN206040790U (zh) 一种聚合物电池串联转接板
CN210468023U (zh) 一种一体化锂离子电池
CN110021726A (zh) 一种新型恒压锂电池
FR3115922B1 (fr) Connecteur haute tension, et enveloppe de blindage électromagnétique pour connecteur haute tension
CN209312820U (zh) 一种电池密封结构
CN117791022A (zh) 一种电池系统结构
CN208444650U (zh) 一种大功率充电桩专用液冷电缆dc+和dc-用卡箍结构
CN116315497A (zh) 一种极盖组件及其全极耳方形电池
CN209515761U (zh) 一种电化学器件
CN208521979U (zh) 一种电池盖板及电池
CN216528999U (zh) 一种具有防水功能的卷绕式锂浆料电池
CN221947362U (zh) 一种四瓣弹片式连接器端子免焊接电池
CN223140840U (zh) 一种可充电的电池
CN205692875U (zh) 动力电池顶盖及动力电池
CN111403816A (zh) 一种电池
CN222300812U (zh) 一种带有正负极转接板的锂电池
EP4708487A3 (fr) Batterie secondaire de type poche et bloc-batterie comprenant celle-ci
CN110931665A (zh) 一种电池

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4