CN117525765A - 留有长度l导线的水滴头形的ntc集成模组 - Google Patents
留有长度l导线的水滴头形的ntc集成模组 Download PDFInfo
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- CN117525765A CN117525765A CN202311688115.XA CN202311688115A CN117525765A CN 117525765 A CN117525765 A CN 117525765A CN 202311688115 A CN202311688115 A CN 202311688115A CN 117525765 A CN117525765 A CN 117525765A
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- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
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Classifications
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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
- H01M50/50—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
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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
- 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
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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
- 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
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
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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 & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
本发明留有长度L导线的水滴头形的NTC集成模组,用做CCS集成母排的连接部，包括一小块单面或双面FPC或双面PCB电路板，单面或双面FPC或双面PCB电路板设置有留有长度L导线的水滴头形的NTC；留有长度为L导线的水滴头形的NTC的水滴头朝电池方向侧，置于电池之间的空隙里，形成高精准电池温度检测式NTC集成结构。
Description
技术领域
本发明涉及CCS集成母排组装技术及使用装备，具体的，是一种留有长度L导线的水滴头形的NTC集成模组。
背景技术
"Cells Contact System"简称CCS，在电池技术中通常指的是连接并管理电池组中单个电池单元的系统。
在电池包或电池组中，包含许多单独的电池单元或电池电芯，这些单元需要被有效地连接在一起，以提供所需的电压和电流；确保这种连接的稳定性和有效性，同时管理电池的充电和放电，防止过充或过放，以保证电池的性能和寿命。
CCS一般通过CCS集成母排进行对应电池单元的连接，如通过电路板、连接件、以及汇流排的连接；但现阶段的集成母排设置方法中，需要单独的进行NTC检测布局，和设置防止电池过载的熔断布局，导致集成母排工艺流程分散、多且长，制造成本高，结构复杂。
对应的提供连接部的焊接方法对CCS集成母排的结构进行优化，显得尤为必要。
因此，需要提供一种留有长度L导线的水滴头形的NTC集成模组来解决上述问题。
发明内容
本发明的目的是提供一种留有长度L导线的水滴头形的NTC集成模组。
本发明通过如下技术方案实现上述目的：
一种留有长度L导线的水滴头形的NTC集成模组,用做CCS集成母排的连接部，包括一小块单面或双面FPC或双面PCB电路板，单面或双面FPC或双面PCB电路板设置有留有长度L导线的水滴头形的NTC；
留有长度为L导线的水滴头形的NTC的水滴头朝电池方向侧，置于电池之间的空隙里，形成高精准电池温度检测式NTC集成结构。
进一步的，单面或双面FPC或双面PCB电路板上设置有保险丝。
进一步的，长度L的大小取决于电池容量大小。
进一步的，长度L的大小还需结合设计阶段实验实测温度数据进行设定。
进一步的，长度L根据不同电池容量和放置位置，形成若干标准长度。
与现有技术相比，本发明创造性的使用留有长度为L导线的水滴头形的NTC集成方式，能够精准的进行电池温度检测，有效简化CCS集成母排制造工艺，大大降低了成本。
附图说明
图1是新能源电池包CCS连接部的示意图。
图2是留有长度L导线的水滴头形的NTC集成模组是示意图。
具体实施方式
实施例：
本实施例展示一种留有长度L导线的水滴头形的NTC集成模组100,用做CCS集成母排的连接部，包括一小块单面或双面FPC或双面PCB电路板1，单面或双面FPC或双面PCB电路板1设置有留有长度L导线的水滴头形的NTC 2；
留有长度为L导线的水滴头形的NTC 2的水滴头朝电池方向侧，置于电池之间的空隙里，形成高精准电池温度检测式NTC集成结构。
单面或双面FPC或双面PCB电路板1上设置有保险丝。
长度L的大小取决于电池容量大小。
长度L的大小还需结合设计阶段实验实测温度数据进行设定。
长度L根据不同电池容量和放置位置，形成若干标准长度。
与现有技术相比，本发明创造性的使用留有长度为L导线的水滴头形的NTC集成方式，能够精准的进行电池温度检测，有效简化CCS集成母排制造工艺，大大降低了成本。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。
Claims (5)
1.一种留有长度L导线的水滴头形的NTC集成模组,其特征在于：用做CCS集成母排的连接部，包括一小块单面或双面FPC或双面PCB电路板，单面或双面FPC或双面PCB电路板设置有留有长度L导线的水滴头形的NTC；
留有长度为L导线的水滴头形的NTC的水滴头朝电池方向侧，置于电池之间的空隙里，形成高精准电池温度检测式NTC集成结构。
2.根据权利要求1所述的一种留有长度L导线的水滴头形的NTC集成模组,其特征在于：单面或双面FPC或双面PCB电路板上设置有保险丝。
3.根据权利要求1或2所述的一种留有长度L导线的水滴头形的NTC集成模组,其特征在于：长度L的大小取决于电池容量大小。
4.根据权利要求3所述的一种留有长度L导线的水滴头形的NTC集成模组,其特征在于：长度L的大小还需结合设计阶段实验实测温度数据进行设定。
5.根据权利要求4所述的一种留有长度L导线的水滴头形的NTC集成模组,其特征在于：长度L根据不同电池容量和放置位置，形成若干标准长度。
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