CN108172943A - 新能源汽车电池ihlr系统用散热机构 - Google Patents
新能源汽车电池ihlr系统用散热机构 Download PDFInfo
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Abstract
本发明公开了一种新能源汽车电池IHLR系统用散热机构,包括壳体,所述壳体下端左右两侧均设有减振装置,所述壳体右端设有检修门,所述检修门上设有密封凹槽,所述密封凹槽内设有密封垫,所述密封垫右侧的检修门上设有检修锁,所述壳体中部设有导热板,所述导热板左端设有散热片,所述散热片下方的壳体上设有进线管,所述进线管下端设有密封件,所述散热片左端设有散热风扇,所述导热板中部设有汽车电池IHLR本体,所述导热板右侧设有热交换管。本发明加入的水冷散热装置,可以实现主动散热,而主动散热能够实现快速散热,保证电池在正常温度范围工作,减缓电池因温度过高而发生老化,提高电池的使用寿命。
Description
技术领域
本发明涉及新能源汽车技术领域,尤其涉及一种新能源汽车电池IHLR系统用散热机构。
背景技术
电池IHLR系统利用机械结构将众多单个电芯通过串并联的连接起来,并考虑系统机械强度、热管理、BMS匹配等问题。其主要的技术体现在整体结构设计、焊接和加工工艺控制、防护等级、主动热管理系统等,国内目前IHLR大多采用简单的风冷散热,并有像特斯拉一样有主动的液体冷却系统,整个IHLR技术壁垒也相对降低。随着能源形势的日益严峻,汽车尾气以及火力发电的废气也在不断的污染我们的城市环境,人民急切地期望提高城市生存环境质量。目前,中国政府正在大力推动电动汽车的发展,而电池又是电动汽车的核心部件,但是电池的热管理系统的好坏直接影响着电池的安全性以及可靠性等。
经检索,发明授权公告号为CN 205646060U公开了一种电池IHLR热管式散热系统,包括电池壳体、电池模组以及热管散热系统;其中,所述电池模组置在所述电池壳体的内侧;所述热管散热系统包括导热板、热管以及翅片管;其中,所述导热板设置在所述电池模组上;所述热管的一端设置在所述导热板中,另一端穿出所述电池壳体;所述翅片管设置在所述热管的另一端上且设置在所述电池壳体外侧。
现有新能源汽车电池IHLR系统用散热机构中的散热装置,均采用风冷的散热方式,而风冷的散热方式散热效果不好,不能够及时的电池发出的热量散发出去,电池长时间工作在温度较高的环境下,会导致快速老化的问题,并且水冷散热通常是在不密闭的环境下进行,电池容易受到水蒸气的影响,针对以上问题设计出一种新能源汽车电池IHLR系统用散热机构。
发明内容
本发明的目的在于提供一种新能源汽车电池IHLR系统用散热机构,同时具备风冷和水冷共同散热功能的优点,解决了风冷的散热方式散热效果不好,不能够及时的电池发出的热量散发出去,电池长时间工作在温度较高的环境下,会导致快速老化的问题的问题。
根据本发明实施例的一种新能源汽车电池IHLR系统用散热机构,包括壳体,所述壳体下端左右两侧均设有减振装置,所述壳体右端设有检修门,所述检修门上设有密封凹槽,所述密封凹槽内设有密封垫,所述密封垫右侧的检修门上设有检修锁,所述壳体中部设有导热板,所述导热板左端设有散热片,所述散热片下方的壳体上设有进线管,所述进线管下端设有密封件,所述散热片左端设有散热风扇,所述导热板中部设有汽车电池IHLR本体,所述导热板右侧设有热交换管,所述壳体上端设有支架板,所述支架板上的左侧下部设有循环泵,所述循环泵上端设有储液箱,所述储液箱右端设有分列式铁片,所述循环泵出液口通过连接管与热交换管进液口连接,所述热交换管出液口通过连接管与分列式铁片进液口连接,所述分列式铁片出液口与储液箱进液口连接,所述储液箱出液口与循环泵进液口连接,所述减振装置包括减振底座,所述减振底座上端左右两侧均设有弹簧减震杆,所述弹簧减震杆上部套设有减振弹簧,所述减振弹簧上端设有减振上盖,所述减振上盖固定在壳体上,所述散热片、分列式铁片选用铜合金材料所制成,所述密封件包括螺帽,所述螺帽内设有密封环,所述密封环选用胶皮材料所制成,所述检修门通过合页与壳体连接,所述导热板通过固定螺钉与壳体固定连接。
进一步的,所述储液箱内设有冷却水。
本发明与现有技术相比具有的有益效果是:
1.具有水循环和风冷散热功能:加入的热交换管、分列式铁片、冷却水、储液箱、循环泵组成的水冷散热装置,可以实现主动散热,而主动散热能够实现快速散热,保证电池在正常温度范围工作,减缓电池因温度过高而发生老化,提高电池的使用寿命;加入的散热风扇、散热片、导热板组成的风冷散热装置,能够辅助水冷散热装置实现快速,增加装置的散热性能,同时密闭的散热装置能够保证新能源汽车电池IHLR的工作环境,不受水蒸汽的影响;
2.具有减振功能:加入的减振底座、弹簧减震杆、减振上盖、减振弹簧组成的减振装置,能够缓冲振动,防止振动因振动而影响电池工作的稳定性,同时也能防止装置因振动而发生损坏。
附图说明
附图用来提供对本发明的进一步理解,并且构成说明书的一部分,与本发明的实施例一起用于解释本发明,并不构成对本发明的限制。在附图中:
图1为本发明提出的一种新能源汽车电池IHLR系统用散热机构的结构示意图;
图2为本发明提出的一种新能源汽车电池IHLR系统用散热机构中检修门的结构图;
图3为本发明提出的一种新能源汽车电池IHLR系统用散热机构中减振装置的结构图;
图4为图1中A区的局部结构放大图。
图中:1-壳体、2-减振装置、3-合页、4-检修门、5-密封凹槽、6-密封垫、7-检修锁、8-导热板、9-固定螺钉、10-汽车电池IHLR本体、11-散热片、12-热交换管、13-支架板、14-分列式铁片、15-冷却水、16-储液箱、17-循环泵、18-减振底座、19-弹簧减震杆、20-减振上盖、21-减振弹簧、22-散热风扇、23-进线管、24-密封件、25-螺帽、26-密封环。
具体实施方式
下面将结合本发明实施例中的附图,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做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。
参照图1-4,一种新能源汽车电池IHLR系统用散热机构,:包括壳体1,壳体1下端左右两侧均设有减振装置2,壳体1右端设有检修门4,检修门4上设有密封凹槽5,密封凹槽5内设有密封垫6,密封垫6右侧的检修门4上设有检修锁7,壳体1中部设有导热板8,导热板8左端设有散热片11,散热片11下方的壳体1上设有进线管23,进线管23下端设有密封件24,散热片11左端设有散热风扇22,导热板8中部设有汽车电池IHLR本体10,导热板8右侧设有热交换管12,壳体1上端设有支架板13,支架板13上的左侧下部设有循环泵17,循环泵17的型号为名磊100W,循环泵17上端设有储液箱16,储液箱16右端设有分列式铁片14,循环泵17出液口通过连接管与热交换管12进液口连接,热交换管12出液口通过连接管与分列式铁片14进液口连接,分列式铁片14出液口与储液箱16进液口连接,储液箱16出液口与循环泵17进液口连接。
减振装置2包括减振底座18,减振底座18上端左右两侧均设有弹簧减震杆19,弹簧减震杆19上部套设有减振弹簧21,减振弹簧21上端设有减振上盖20,减振上盖20固定在壳体1上;散热片11、分列式铁片14选用铜合金材料所制成;密封件24包括螺帽25,螺帽25内设有密封环26,密封环26选用胶皮材料所制成;导热板8通过固定螺钉9与壳体1固定连接;储液箱16内设有冷却水15,该文中出现的电器元件均与外界的主控器及220V市电电连接,并且主控器可为计算机等起到控制的常规已知设备。
使用时,将装置安装到指定的位置,将汽车电池IHLR本体10安装到导热板8上,启动散热风扇22,使得风冷散热装置散热,启动循环泵17,冷却水15经过热交换管12、分列式铁片14进入到储液箱16内,完成水冷散热循环;加入的热交换管12、分列式铁片14、冷却水15、储液箱16、循环泵17组成的水冷散热装置,实现主动散热,而主动散热能够实现快速散热,保证电池在正常温度范围工作,减缓电池因温度过高而发生老化,提高电池的使用寿命;加入的散热风扇22、散热片11、导热板8组成的风冷散热装置,能够辅助水冷散热装置实现快速,增加装置的散热性能,同时密闭的散热装置能够保证新能源汽车电池IHLR的工作环境,不受水蒸汽的影响,加入的减振底座18、弹簧减震杆19、减振上盖20、减振弹簧21组成的减振装置,能够缓冲振动,防止振动因振动而影响电池工作的稳定性,同时也能防止装置因振动而发生损坏。
本发明未详述之处,均为本领域技术人员的公知技术。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (1)
1.一种新能源汽车电池IHLR系统用散热机构,其特征在于:包括壳体(1),所述壳体(1)下端左右两侧均设有减振装置(2),所述壳体(1)右端设有检修门(4),所述检修门(4)上设有密封凹槽(5),所述密封凹槽(5)内设有密封垫(6),所述密封垫(6)右侧的检修门(4)上设有检修锁(7),所述壳体(1)中部设有导热板(8),所述导热板(8)左端设有散热片(11),所述散热片(11)下方的壳体(1)上设有进线管(23),所述进线管(23)下端设有密封件(24),所述散热片(11)左端设有散热风扇(22),所述导热板(8)中部设有汽车电池IHLR本体(10),所述导热板(8)右侧设有热交换管(12),所述壳体(1)上端设有支架板(13),所述支架板(13)上的左侧下部设有循环泵(17),所述循环泵(17)上端设有储液箱(16),所述储液箱(16)右端设有分列式铁片(14),所述循环泵(17)出液口通过连接管与热交换管(12)进液口连接,所述热交换管(12)出液口通过连接管与分列式铁片(14)进液口连接,所述分列式铁片(14)出液口与储液箱(16)进液口连接,所述储液箱(16)出液口与循环泵(17)进液口连接,所述减振装置(2)包括减振底座(18),所述减振底座(18)上端左右两侧均设有弹簧减震杆(19),所述弹簧减震杆(19)上部套设有减振弹簧(21),所述减振弹簧(21)上端设有减振上盖(20),所述减振上盖(20)固定在壳体(1)上,所述散热片(11)、分列式铁片(14)选用铜合金材料所制成,所述密封件(24)包括螺帽(25),所述螺帽(25)内设有密封环(26),所述密封环(26)选用胶皮材料所制成,所述检修门(4)通过合页(3)与壳体(1)连接,所述导热板(8)通过固定螺钉(9)与壳体(1)固定连接,所述储液箱(16)内设有冷却水(15)。
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| CN108819688A (zh) * | 2018-07-03 | 2018-11-16 | 王永 | 一种用于新能源汽车供电组的散热装置 |
| CN108923002A (zh) * | 2018-07-09 | 2018-11-30 | 韩智强 | 一种新能源汽车电池安装结构 |
| CN110010817A (zh) * | 2019-05-20 | 2019-07-12 | 金华职业技术学院 | 一种新能源汽车电池模组存储装置 |
| CN112652836A (zh) * | 2020-12-16 | 2021-04-13 | 杭州科技职业技术学院 | 一种新能源汽车专用电池散热装置 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108819688A (zh) * | 2018-07-03 | 2018-11-16 | 王永 | 一种用于新能源汽车供电组的散热装置 |
| CN108819688B (zh) * | 2018-07-03 | 2021-09-21 | 苏州讯如电子科技有限公司 | 一种用于新能源汽车供电组的散热装置 |
| CN108923002A (zh) * | 2018-07-09 | 2018-11-30 | 韩智强 | 一种新能源汽车电池安装结构 |
| CN110010817A (zh) * | 2019-05-20 | 2019-07-12 | 金华职业技术学院 | 一种新能源汽车电池模组存储装置 |
| CN110010817B (zh) * | 2019-05-20 | 2022-06-07 | 金华职业技术学院 | 一种新能源汽车电池模组存储装置 |
| CN112652836A (zh) * | 2020-12-16 | 2021-04-13 | 杭州科技职业技术学院 | 一种新能源汽车专用电池散热装置 |
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