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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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6561—Gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; 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
    • H01M50/242—Mountings; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256—Carrying devices, e.g. belts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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
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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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Application publication date: 20220322