CN114221084A - 一种抗震电动车电池模组 - Google Patents

一种抗震电动车电池模组 Download PDF

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CN114221084A
CN114221084A CN202111364025.6A CN202111364025A CN114221084A CN 114221084 A CN114221084 A CN 114221084A CN 202111364025 A CN202111364025 A CN 202111364025A CN 114221084 A CN114221084 A CN 114221084A
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box body
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battery module
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electric vehicle
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张天麟
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Xuzhou Zhibo Locomotive 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
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271Lids or covers for the racks or secondary casings
    • 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
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • 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
    • H01M10/6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6561Gases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256Carrying devices, e.g. belts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258Modular batteries; Casings provided with means for assembling
    • 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
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    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
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Abstract

本发明公开一种抗震电动车电池模组,包括箱体,所述箱体内设有电池组,所述电池组的外侧设有上支架和下支架,所述箱体上设有可拆卸的盒盖,所述箱体内设有减震板,所述电池组放置在减震板上,所述减震板的两端设有连接块,所述连接块为L型结构,所述箱体的底部设有固定座,所述固定座上设有凹槽,所述凹槽内设有弧形座。可拆卸的上盖结构,方便后期对电池箱体进行维修,把手的设置方便搬运;电池组外侧的上支架与下支架保证电池组外侧的四个角处不被磕碰;电池组通过减震板与固定座的配合减少震动所带来的冲击力,设置在弧形座上的缓冲垫吸收冲击力的效果好。

Description

一种抗震电动车电池模组
技术领域
本发明涉及电池模组技术领域,特别涉及一种抗震电动车电池模组。
背景技术
电动车,即电力驱动车,又名电驱车。电动车分为交流电动车和直流电动车。通常说的电动车是以电池作为能量来源,通过控制器、电机等部件,将电能转化为机械能运动,以控制电流大小改变速度的车辆。
电动车的电池模组安装在电池箱内,随着车辆的行驶爬坡,在遇到路障或者从路牙石上下来时,整个车身会振动,电池箱内的电池模组长时间经受颠簸,容易发生磨损,进而影响电池的寿命。而且电池与电池箱之间的防护措施较少,当有石头尖端或者其他对电池箱的外表面造成冲击式,会与内部的结构也造成损坏。
发明内容
针对现有技术中的上述不足,本发明提供了一种抗震电动车电池模组。
为了达到上述发明目的,本发明采用的技术方案为:
一种抗震电动车电池模组,包括箱体,所述箱体内设有电池组,所述电池组的外侧设有上支架和下支架,所述箱体上设有可拆卸的盒盖,所述箱体内设有减震板,所述电池组放置在减震板上,所述减震板的两端设有连接块,所述连接块为L型结构,所述箱体的底部设有固定座,所述固定座上设有凹槽,所述凹槽内设有弧形座,所述弧形座的两端设有与连接块配合的卡接块,所述连接块与凹槽之间设有减震弹簧,所述弧形座内设有缓冲垫,所述缓冲垫设置在减震板与弧形座之间,所述箱体的外侧壁上设有若干减缓冲击力的凸起。
作为改进,所述盒盖通过螺纹与箱体连接在一起。
作为改进,所述盒盖上设有把手槽,所述把手槽内转动连接有把手,所述把手槽的一侧设有弧形拾取槽。
进一步,所述把手的外侧设有防滑套,所述防滑套上设有若干防滑纹。
进一步,所述箱体与电池组的缝隙处填充有海绵。
进一步,所述缓冲垫采用Arti-Lage材料制成。
进一步,所述箱体的底部设有减震柱。
本发明的有益效果为:可拆卸的上盖结构,方便后期对电池箱体进行维修,把手的设置方便搬运;电池组外侧的上支架与下支架保证电池组外侧的四个角处不被磕碰;电池组通过减震板与固定座的配合减少震动所带来的冲击力,设置在弧形座上的缓冲垫吸收冲击力的效果好;电池箱外侧的凸起结构,变相增加箱体的壁厚,能够阻挡一部分对箱体的冲击力,凸起之间的间隔还能保证正常的通风散热。
附图说明
图1为本发明的结构示意图;
附图标记对照表:
1、箱体,2、电池组,3、上支架,4、下支架,5、盒盖,6、减震板,7、连接块,8、固定座,9、凹槽,10、弧形座,11、卡接块,12、减震弹簧,13、缓冲垫,14、凸起,15、把手槽,16、把手,17、减震柱。
具体实施方式
下面结合附图来进一步说明本发明的具体实施方式。其中相同的零部件用相同的附图标记表示。
需要说明的是,下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向,词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
为了使本发明的内容更容易被清楚地理解,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。
如图1所示,一种抗震电动车电池模组,包括箱体1,箱体1内设有电池组2,电池组2的外侧设有上支架3和下支架4,箱体1与电池组2的缝隙处填充有海绵,箱体1上设有可拆卸的盒盖5,盒盖5通过螺纹与箱体1连接在一起,盒盖5上设有把手槽15,把手槽15内转动连接有把手16,把手槽15的一侧设有弧形拾取槽,把手16的外侧设有防滑套,防滑套上设有若干防滑纹,箱体1内设有减震板6,电池组2放置在减震板6上,减震板6的两端设有连接块7,连接块7为L型结构,箱体1的底部设有固定座8,固定座8上设有凹槽9,凹槽9内设有弧形座10,弧形座10的两端设有与连接块7配合的卡接块11,连接块7与凹槽9之间设有减震弹簧12,弧形座10内设有缓冲垫13,缓冲垫13设置在减震板6与弧形座10之间,缓冲垫13采用Arti-Lage材料制成,箱体1的外侧壁上设有若干减缓冲击力的凸起14,箱体1的底部设有减震柱17。
该装置使用过程中,可拆卸的上盖结构,方便后期对电池箱体1进行维修,把手16的设置方便搬运;电池组2外侧的上支架3与下支架4保证电池组2外侧的四个角处不被磕碰;当箱体1的外部受到冲击力时,箱体1外侧的凸起14将冲击力分散到周围,进行初步减震,箱体1的内部与电池组2之间设有海绵,保证在出现碰撞时,受到的损伤小,在汽车运行过程中,箱体1来回颠簸,内部的电池组2通过减震板6与固定座8的配合减少震动所带来的冲击力,减震弹簧12被压缩和伸长,设置在弧形座10上的缓冲垫13吸收冲击力的效果好。
以上所述仅为本发明专利的较佳实施例而已,并不用以限制本发明专利,凡在本发明专利的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明专利的保护范围之内。

Claims (7)

1.一种抗震电动车电池模组,包括箱体(1),所述箱体(1)内设有电池组(2),其特征在于:所述电池组(2)的外侧设有上支架(3)和下支架(4),所述箱体(1)上设有可拆卸的盒盖(5),所述箱体(1)内设有减震板(6),所述电池组(2)放置在减震板(6)上,所述减震板(6)的两端设有连接块(7),所述连接块(7)为L型结构,所述箱体(1)的底部设有固定座(8),所述固定座(8)上设有凹槽(9),所述凹槽(9)内设有弧形座(10),所述弧形座(10)的两端设有与连接块(7)配合的卡接块(11),所述连接块(7)与凹槽(9)之间设有减震弹簧(12),所述弧形座(10)内设有缓冲垫(13),所述缓冲垫(13)设置在减震板(6)与弧形座(10)之间,所述箱体(1)的外侧壁上设有若干减缓冲击力的凸起(14)。
2.根据权利要求1所述的一种抗震电动车电池模组,其特征在于:所述盒盖(5)通过螺纹与箱体(1)连接在一起。
3.根据权利要求1所述的一种抗震电动车电池模组,其特征在于:所述盒盖(5)上设有把手槽(15),所述把手槽(15)内转动连接有把手(16),所述把手槽(15)的一侧设有弧形拾取槽。
4.根据权利要求3所述的一种抗震电动车电池模组,其特征在于:所述把手(16)的外侧设有防滑套,所述防滑套上设有若干防滑纹。
5.根据权利要求1所述的一种抗震电动车电池模组,其特征在于:所述箱体(1)与电池组(2)的缝隙处填充有海绵。
6.根据权利要求1所述的一种抗震电动车电池模组,其特征在于:所述缓冲垫(13)采用Arti-Lage材料制成。
7.根据权利要求1所述的一种抗震电动车电池模组,其特征在于:所述箱体(1)的底部设有减震柱(17)。
CN202111364025.6A 2021-11-17 2021-11-17 一种抗震电动车电池模组 Withdrawn CN114221084A (zh)

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