CN111211376A - 一种新能源汽车集成化水冷箱体 - Google Patents

一种新能源汽车集成化水冷箱体 Download PDF

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CN111211376A
CN111211376A CN202010028876.2A CN202010028876A CN111211376A CN 111211376 A CN111211376 A CN 111211376A CN 202010028876 A CN202010028876 A CN 202010028876A CN 111211376 A CN111211376 A CN 111211376A
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cooling
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王中玉
刘滕
谢刚
董连庆
安学文
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Nanjing Chuangyuan Tiandi Power Technology Co ltd
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Nanjing Chuangyuan Tiandi Power Technology Co ltd
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Priority to CN202010028876.2A priority Critical patent/CN111211376A/zh
Priority to PCT/CN2020/088265 priority patent/WO2021139059A1/zh
Priority to DE212020000075.1U priority patent/DE212020000075U1/de
Publication of CN111211376A publication Critical patent/CN111211376A/zh
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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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

本发明公开了一种新能源汽车集成化水冷箱体，包括侧面型材、端面型材、水冷型材和堵块，两块侧面型材和两块端面型材相焊接并形成一个矩形状的框体，若干个水冷型材相互焊接并形成底板，所述底板焊接在框体的底面上，在每个水冷型材上设有水冷流道，底板中相邻两水冷型材上的水冷流道相连通，在底板的两端焊接堵块，堵块将水冷型材上水冷流道的端面封闭，在底板上设有进水口和出水口。本发明将传统的水冷分离板与箱体进行集成化，相比市面上常规的结构简单，在每个水冷型材上设有水冷流道，依工况符合电池热管理需求；本发明利用通用型材拼焊工艺，成组效率高，轻量化提升30％，高强度6系铝合金组成，结构强度高，防腐性强；散热与加热效率提升30％。

Description

一种新能源汽车集成化水冷箱体
技术领域：
本发明涉及一种新能源汽车集成化水冷箱体。
背景技术：
现有的新能源汽车中的水冷箱体与水冷板分开，占据空间大，装卸麻烦，使用效果不好。因此，确有必要对现有技术进行改进以解决现有技术之不足。
发明内容：
本发明是为了解决上述现有技术存在的问题而提供一种新能源汽车集成化水冷箱体。
本发明所采用的技术方案有：一种新能源汽车集成化水冷箱体，包括侧面型材、端面型材、水冷型材和堵块，两块侧面型材和两块端面型材相焊接并形成一个矩形状的框体，若干个水冷型材相互焊接并形成底板，所述底板焊接在框体的底面上，在每个水冷型材上设有水冷流道，底板中相邻两水冷型材上的水冷流道相连通，在底板的两端焊接堵块，堵块将水冷型材上水冷流道的端面封闭，在底板上设有进水口和出水口。
进一步地，所述底板上的进水口和出水口设置在底板的上端面上，在进水口和出水口上对应设有水嘴。
进一步地，所述侧面型材的外壁上设有挂钩。
本发明具有如下有益效果：本发明将传统的水冷分离板与箱体进行集成化，相比市面上常规的结构简单，在每个水冷型材上设有水冷流道，依工况符合电池热管理需求；本发明利用通用型材拼焊工艺，成组效率高，轻量化提升30％，高强度6系铝合金组成，结构强度高，防腐性强；散热与加热效率提升30％。
附图说明：
图1和图2为本发明结构图。
图3为本发明爆炸图。
图4为本发明中的侧面型材内部流道结构图。
具体实施方式：
下面结合附图对本发明作进一步的说明。
如图1至图4，本发明一种新能源汽车集成化水冷箱体，包括侧面型材11、端面型材12、水冷型材13和堵块14，两块侧面型材11和两块端面型材12相焊接并形成一个矩形状的框体，若干个水冷型材13相互焊接并形成底板，底板焊接在框体的底面上，在每个水冷型材13上设有水冷流道，底板中相邻两水冷型材13上的水冷流道相连通，在底板的两端焊接堵块14，堵块14将水冷型材13上水冷流道的端面封闭，在底板上设有进水口和出水口。
底板上的进水口和出水口设置在底板的上端面上，在进水口和出水口上对应设有水嘴31。
在侧面型材11的外壁上设有挂钩111。
本发明将传统的水冷分离板与箱体进行集成化，相比市面上常规的结构简单，在每个水冷型材13上设有水冷流道，依工况符合电池热管理需求；本发明利用通用型材拼焊工艺，成组效率高，轻量化提升30％，高强度6系铝合金组成，结构强度高，防腐性强；散热与加热效率提升30％。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下还可以作出若干改进，这些改进也应视为本发明的保护范围。

Claims (3)

1.一种新能源汽车集成化水冷箱体，其特征在于：包括侧面型材(11)、端面型材(12)、水冷型材(13)和堵块(14)，两块侧面型材(11)和两块端面型材(12)相焊接并形成一个矩形状的框体，若干个水冷型材(13)相互焊接并形成底板，所述底板焊接在框体的底面上，在每个水冷型材(13)上设有水冷流道，底板中相邻两水冷型材(13)上的水冷流道相连通，在底板的两端焊接堵块(14)，堵块(14)将水冷型材(13)上水冷流道的端面封闭，在底板上设有进水口和出水口。
2.如权利要求1所述的新能源汽车集成化水冷箱体，其特征在于：所述底板上的进水口和出水口设置在底板的上端面上，在进水口和出水口上对应设有水嘴(31)。
3.如权利要求1所述的新能源汽车集成化水冷箱体，其特征在于：所述侧面型材(11)的外壁上设有挂钩(111)。
CN202010028876.2A 2020-01-12 2020-01-12 一种新能源汽车集成化水冷箱体 Withdrawn CN111211376A (zh)

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CN202010028876.2A CN111211376A (zh) 2020-01-12 2020-01-12 一种新能源汽车集成化水冷箱体
PCT/CN2020/088265 WO2021139059A1 (zh) 2020-01-12 2020-04-30 一种新能源汽车集成化水冷箱体
DE212020000075.1U DE212020000075U1 (de) 2020-01-12 2020-04-30 Integrierter wassergekühlter Kastenkörper für Fahrzeuge mit neuer Energie

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114421050A (zh) * 2021-12-31 2022-04-29 远景动力技术(江苏)有限公司 冷板、壳体、电池模组和电池模组的安装方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207217634U (zh) * 2017-09-29 2018-04-10 宁德时代新能源科技股份有限公司 电池箱体
CN207781673U (zh) * 2017-12-05 2018-08-28 北京普莱德新能源电池科技有限公司 一种一体式水冷动力电池箱
CN209691808U (zh) * 2019-03-13 2019-11-26 苏州同捷汽车工程技术股份有限公司 轻量化水冷电池包箱体、电池包及汽车

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207217634U (zh) * 2017-09-29 2018-04-10 宁德时代新能源科技股份有限公司 电池箱体
CN207781673U (zh) * 2017-12-05 2018-08-28 北京普莱德新能源电池科技有限公司 一种一体式水冷动力电池箱
CN209691808U (zh) * 2019-03-13 2019-11-26 苏州同捷汽车工程技术股份有限公司 轻量化水冷电池包箱体、电池包及汽车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114421050A (zh) * 2021-12-31 2022-04-29 远景动力技术(江苏)有限公司 冷板、壳体、电池模组和电池模组的安装方法
CN114421050B (zh) * 2021-12-31 2023-07-28 远景动力技术(江苏)有限公司 冷板、壳体、电池模组和电池模组的安装方法

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