CN106129532B - 电池组散热器 - Google Patents

电池组散热器 Download PDF

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CN106129532B
CN106129532B CN201610736301.XA CN201610736301A CN106129532B CN 106129532 B CN106129532 B CN 106129532B CN 201610736301 A CN201610736301 A CN 201610736301A CN 106129532 B CN106129532 B CN 106129532B
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header tank
harmonica
collection chamber
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battery pack
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CN106129532A (zh
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温宏枢
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Nanhai Nanhai Foshan Auto Air Conditioner Fittings Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/617Types of temperature control for achieving uniformity or desired distribution of temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6556Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567Liquids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567Liquids
    • H01M10/6568Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using 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)
  • Secondary Cells (AREA)

Abstract

本发明公开了一种电池组散热器,包括进水管、设有左集水腔的左集水箱、若干根口琴管、设有右集水腔的右集水箱、出水管。进水管固定于左集水箱上,其与左集水腔接通,出水管固定于右集水箱上,其与右集水腔接通。若干根口琴管的两端分别连接于左集水箱和右集水箱,口琴管的两端分别与左集水腔和右集水腔接通,相邻两根口琴管形成若干个用于装电池的套装孔。本发明的电池组散热器结构简单、使用灵活和方便,能有效均匀地对电池进行冷却,散热效果好。

Description

电池组散热器
技术领域
本发明属于散热器技术领域,涉及电池组散热器。
背景技术
为了满足大功率电器的供电需求,一般会采用多节电池串联或并联形成电池组来进行供电。多节电池供电电压及电流提升会产生的比较多的热量,如果不采用有效的散热器进行散热,将会导致电池组的供电效率下降,电池组充放电循环寿命急剧缩短。目前,现有的电池组散热器散热效果不是很理想,不能够有效的解决电池组供电过程中温度过高的问题,而且结构复杂,使用不够灵活、方便。
为此,很有必要设计一种电池组散热器,以解决上述技术问题。
发明内容
本发明的目的是提供一种结构简单、使用灵活和方便、散热效果好的电池组散热器。
为了解决上述技术问题,本发明采用的技术方案是:一种电池组散热器,包括进水管、设有左集水腔的左集水箱、若干根口琴管、设有右集水腔的右集水箱、出水管,所述进水管固定于所述左集水箱上,其与所述左集水腔接通,所述出水管固定于所述右集水箱上,其与所述右集水腔接通,若干根所述口琴管的两端分别连接于所述左集水箱和右集水箱,所述口琴管的两端分别与所述左集水腔和右集水腔接通,相邻两根所述口琴管形成若干个用于装电池的套装孔。
进一步的,所述口琴管内设有若干个隔板,这些隔板将所述口琴管的内部分隔成若干条导流通道。
进一步的,所述导流通道的横截面呈长方形。
进一步的,所述电池组散热器还包括上侧板和下侧板,所述上侧板与所述下侧板的两端分别连接于所述左集水箱和所述右集水箱,所述口琴管位于所述上侧板与所述下侧板之间处。
进一步的,所述左集水箱与右集水箱的结构相同,所述左集水箱包括左本体、左盖板,所述左盖板固定于所述左本体,所述左本体与所述左盖板之间形成所述左集水腔,所述左本体上设有入口,所述进水管与所述入口接通。
进一步的,所述口琴管的横截面呈长方形。
本发明有益效果:本发明的电池组散热器结构简单,其设有多个用于插装电池的套装孔,电池插入套装孔内即可对电池进行冷却散热,也可以根据使用需要将电池按照设定排布插装于套装孔内,使用灵活和方便;由于电池紧贴于口琴管,口琴管内分隔多个导流通道,口琴管内的冷却液能有效均匀地对电池进行冷却,散热效果非常好。
附图说明
图1是本发明实施例的电池组散热器的主视图。
图2是图1中A-A的剖视图。
图3是图2中I的放大视图。
图4是图1中B-B的剖视图。
附图标记说明:
进水管11、左集水箱12、上侧板13、口琴管14、右集水箱15、出水管16、下侧板17、套装孔18;
左本体121、左盖板122、入口123、左集水腔124;
隔板141、导流通道142。
具体实施方式
下面将结合本发明的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
如图1所示,本本实施例的一种电池组散热器。该电池组散热器包括进水管11、加工有左集水腔124的左集水箱12、十四根横截面呈长方形的口琴管14、加工有右集水腔的右集水箱15、出水管16、上侧板13和下侧板17。参照图4,左集水箱12包括左本体121、左盖板122,左盖板122焊接于左本体121,左本体121与左盖板122之间形成用于集水的左集水腔124,左本体121上加工有入口123,进水管11焊接于左本体121上,进水管11与入口123接通。右集水箱15与左集水箱12的结构相同,出水管16焊接于右集水箱15,出水管16与右集水腔接通。十四根口琴管14的两端分别连接于左集水箱12和右集水箱15,口琴管14的两端分别伸入左集水腔124和右集水腔内,口琴管14的两端分别与左集水腔124和右集水腔接通,相邻两根口琴管14形成若干个用于装电池的套装孔18。上侧板13与下侧板17的两端分别焊接于左集水箱12和右集水箱15,十四根口琴管14位于上侧板13与下侧板17之间处。优选设计,口琴管14内加工有七个隔板141,这些隔板141将口琴管14的内部分隔成八条横截面呈长方形的导流通道142。
本发明的电池组散热器的工作原理是,进水管11和出水管16分别与外部冷却系统连接,电池分别插入套装孔18内,电池的表面与口琴管14表面贴合,工作时外部冷却系统向进水管11输入冷却液从而对电池进行冷却,实现散热从而降低电池的温度。
本发明的电池组散热器结构简单,其设有多个用于插装电池的套装孔,电池插入套装孔内即可对电池进行冷却散热,也可以根据使用需要将电池按照设定排布插装于套装孔内,使用灵活、方便;由于电池紧贴于口琴管,口琴管内分隔多个导流通道,口琴管内的冷却液能有效均匀地对电池进行冷却,散热效果非常好。
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (4)

1.一种电池组散热器,其特征在于,包括进水管(11)、设有左集水腔(124)的左集水箱(12)、若干根口琴管(14)、设有右集水腔的右集水箱(15)、出水管(16),所述进水管(11)固定于所述左集水箱(12)上,其与所述左集水腔(124)接通,所述出水管(16)固定于所述右集水箱(15)上,其与所述右集水腔接通,若干根所述口琴管(14)的两端分别连接于所述左集水箱(12)和右集水箱(15),所述口琴管(14)的两端分别与所述左集水腔(124)和右集水腔接通,相邻两根所述口琴管(14)形成若干个用于装电池的套装孔(18);所述电池组散热器还包括上侧板(13)和下侧板(17),所述上侧板(13)与所述下侧板(17)的两端分别连接于所述左集水箱(12)和所述右集水箱(15),所述口琴管(14)位于所述上侧板(13)与所述下侧板(17)之间处;所述左集水箱(12)与右集水箱(15)的结构相同,所述左集水箱(12)包括左本体(121)、左盖板(122),所述左盖板(122)固定于所述左本体(121),所述左本体(121)与所述左盖板(122)之间形成所述左集水腔(124),所述左本体(121)上设有入口(123),所述进水管(11)与所述入口(123)接通。
2.根据权利要求1所述的一种电池组散热器,其特征在于,所述口琴管(14)内设有若干个隔板(141),这些隔板(141)将所述口琴管(14)的内部分隔成若干条导流通道(142)。
3.根据权利要求2所述的一种电池组散热器,其特征在于,所述导流通道(142)的横截面呈长方形。
4.根据权利要求1或2所述的一种电池组散热器,其特征在于,所述口琴管(14)的横截面呈长方形。
CN201610736301.XA 2016-08-26 2016-08-26 电池组散热器 Expired - Fee Related CN106129532B (zh)

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CN108428968A (zh) * 2018-05-15 2018-08-21 武汉纳百川电池热管理有限公司 一种水室结构的水冷板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101261058A (zh) * 2008-03-19 2008-09-10 华东理工大学 应用口琴管的蒸发式冷凝器
CN204651434U (zh) * 2015-05-07 2015-09-16 纳百川控股有限公司 一种口琴通道平行流式换热器
CN205051962U (zh) * 2015-09-30 2016-02-24 深圳市昶东鑫线路板有限公司 一种高效率的厚铜散热板
CN206076437U (zh) * 2016-08-26 2017-04-05 佛山市南海元祥汽车空调配件有限公司 电池组散热器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013030403A (ja) * 2011-07-29 2013-02-07 Panasonic Corp 電池モジュールの冷却装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101261058A (zh) * 2008-03-19 2008-09-10 华东理工大学 应用口琴管的蒸发式冷凝器
CN204651434U (zh) * 2015-05-07 2015-09-16 纳百川控股有限公司 一种口琴通道平行流式换热器
CN205051962U (zh) * 2015-09-30 2016-02-24 深圳市昶东鑫线路板有限公司 一种高效率的厚铜散热板
CN206076437U (zh) * 2016-08-26 2017-04-05 佛山市南海元祥汽车空调配件有限公司 电池组散热器

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