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

Info

Publication number
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
Authority
CN
China
Prior art keywords
water
cooling
bottom plate
section bar
profile materials
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.)
Withdrawn
Application number
CN202010028876.2A
Other languages
English (en)
Inventor
王中玉
刘滕
谢刚
董连庆
安学文
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.)
Nanjing Chuangyuan Tiandi Power Technology Co ltd
Original Assignee
Nanjing Chuangyuan Tiandi Power Technology 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 Nanjing Chuangyuan Tiandi Power Technology Co ltd filed Critical Nanjing Chuangyuan Tiandi Power Technology Co ltd
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
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Body Structure For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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)

Priority Applications (3)

Application Number Priority Date Filing Date Title
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010028876.2A CN111211376A (zh) 2020-01-12 2020-01-12 一种新能源汽车集成化水冷箱体

Publications (1)

Publication Number Publication Date
CN111211376A true CN111211376A (zh) 2020-05-29

Family

ID=70788873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010028876.2A Withdrawn CN111211376A (zh) 2020-01-12 2020-01-12 一种新能源汽车集成化水冷箱体

Country Status (2)

Country Link
CN (1) CN111211376A (zh)
WO (1) WO2021139059A1 (zh)

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

Also Published As

Publication number Publication date
WO2021139059A1 (zh) 2021-07-15

Similar Documents

Publication Publication Date Title
CN205159462U (zh) 一种用于电池包液冷的冷却板
CN107732061A (zh) 一种用于新能源汽车的集成式水冷动力电池壳体
CN208078065U (zh) 一体式液冷电池箱及新能源汽车
CN108155437A (zh) 电动汽车动力电池液冷板
CN111211376A (zh) 一种新能源汽车集成化水冷箱体
CN207994007U (zh) 电动汽车动力电池液冷板
CN111211266A (zh) 一种新能源电池箱体总成结构
CN102226655A (zh) 蜂窝束管式热交换器及其制造工艺
CN207751372U (zh) 一种带内翅片强化换热的液冷板
CN212716874U (zh) 一种挖掘机散热器扁管
CN208333173U (zh) 一种高效石墨换热器
CN207268583U (zh) 一种对角流焊接板式换热器
CN207004636U (zh) 一种汽车散热器总成
CN108735946A (zh) 一种快速液冷的电池托盘
CN213425065U (zh) 一种动力电池包外置水冷板结构
CN101839657A (zh) 一种板腔式换热器
CN209783380U (zh) 带有泄流孔的球面弓形折流结构
CN208190427U (zh) 一种水冷电机壳密封结构及电机
CN203672221U (zh) 板壳式换热器的密封结构
CN203719482U (zh) 带有气液分离装置的联体盒形层叠换热器
CN211350910U (zh) 一种动力电池液冷pack箱
CN201373692Y (zh) 一种板腔式换热器
CN215524272U (zh) 一种拼接式水冷板
CN212006885U (zh) 一种新型高效高强度散热管
CN211404555U (zh) 一种集成热管理结构的电池盒

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20200529

WW01 Invention patent application withdrawn after publication