CN116581424A - 一种新能源汽车驱动用的电池组 - Google Patents

一种新能源汽车驱动用的电池组 Download PDF

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CN116581424A
CN116581424A CN202310560251.4A CN202310560251A CN116581424A CN 116581424 A CN116581424 A CN 116581424A CN 202310560251 A CN202310560251 A CN 202310560251A CN 116581424 A CN116581424 A CN 116581424A
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battery pack
plate
new energy
energy automobile
frame
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李淑贤
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Shenzhen Hengxun Chuangda Technology Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L3/00Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/02Dead-man's devices
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    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/50Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
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    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24Methods 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
    • B60L58/25Methods 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 controlling the electric load
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24Methods 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
    • B60L58/26Methods 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52Removing gases inside the secondary cell, e.g. by absorption
    • 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
    • H01M10/6554Rods or plates
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    • H01M10/65Means for temperature control structurally associated with the cells
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    • H01ELECTRIC ELEMENTS
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    • 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
    • H01M10/6563Gases with forced flow, e.g. by blowers
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    • 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
    • H01M50/24Mountings; 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 from their environment, e.g. from corrosion
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    • 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
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    • 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
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/574Devices or arrangements for the interruption of current
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/54Drive Train control parameters related to batteries
    • B60L2240/545Temperature
    • 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

Abstract

本发明公开了一种新能源汽车驱动用的电池组,涉及电池组技术领域。该新能源汽车驱动用的电池组,包括电池组本体,所述电池组本体的顶部固定安装有固定框,所述固定框的顶部固定套接有检测框,所述检测框上设置有高温检测装置,高温检测装置包括密封板。该新能源汽车驱动用的电池组,在电池组本体达到一定的高温时,会使凹槽内部的液压装置推动密封板进行移动,在密封板推动时通过连接板可以推动滑动变阻器的移动端进行移动,可以降低电池组本体输出的电流大小,使得可以降低新能源汽车行驶速度,提醒新能源汽车无法高功率的快速移动,从而可以降低电池组本体发热情况达到了降温的效果,避免电池组本体超出可以承受的温度。

Description

一种新能源汽车驱动用的电池组
技术领域
本发明涉及电池组技术领域,具体为一种新能源汽车驱动用的电池组。
背景技术
电池组是通过多个电池块进行并联和串联在一起,电池组可以提供更高的电流。
专利号CN216213714U的实用新型涉及一种应用于新能源汽车电池组的散热装置,包括与箱体背面铰接的箱盖,所述箱盖的正面紧固连接有两组卡块,所述箱体的正面与卡块的垂直对应处通过螺栓紧固连接有与卡块卡合的扣手,所述箱体的左右两侧面均开设有把手槽。该应用于新能源汽车电池组的散热装置,通过设置的散热风扇,能够对箱体内部的电池组进行通风散热,能够减少电池组长时间使用后温度过高的情况发生,从而提高了该装置的实用性,通过设置的挡板,能够对散热风扇进行阻挡,能够使电池组散热完成后对箱体进行闭合,减少外部空气与电池组的接触,从而提高了电池组的存储质量,提高了电池组的使用寿命,上述实用新型在电池组长时间使用后温度过高时,通过散热装置对电池组进行散热达到对电池组的保护,但是电池组长时间的高功率进行工作时,散热装置的散热强度无法满足电池组的散热要求,使电池组会超出可以承受的温度,从而会对电池组的寿命产生影响。
发明内容
针对现有技术的不足,本发明提供了一种新能源汽车驱动用的电池组,解决了电池组长时间的高功率进行工作时,散热装置的散热强度无法满足电池组的散热要求,使电池组会超出可以承受的温度,从而会对电池组的寿命产生影响的问题。
为实现以上目的,本发明通过以下技术方案予以实现:一种新能源汽车驱动用的电池组,包括电池组本体,所述电池组本体的顶部固定安装有固定框,所述固定框的顶部固定套接有检测框,所述检测框上设置有高温检测装置,高温检测装置包括密封板,所述检测框上开设有凹槽,所述密封板滑动安装在凹槽的内壁,所述密封板的表面固定安装有固定板,凹槽的内壁固定安装有滑动变阻器,所述滑动变阻器的移动端上固定安装有连接板,凹槽的内壁固定安装有液压装置,凹槽的内壁固定安装有温度检测装置,所述液压装置的输出端与密封板固定,通过液压装置可以推动密封板进行移动,密封板移动时可以带动固定板进行移动,固定板移动时会与连接板接触时,固定板可以推动连接板和滑动变阻器上的移动端进行移动,通过滑动变阻器上的移动端移动可以降低电池组本体输出的电流,提醒新能源汽车无法高功率的快速移动,从而可以降低电池组本体发热情况达到了降温的效果,避免电池组本体超出可以承受的温度。
优选的,所述密封板与凹槽之间设置有一号弹片,所述检测框的底部固定安装有吸热板,通过吸热板可以吸附电池组本体上的温度,使检测框可以更快的检测到电池组本体上的温度。
优选的,所述滑动变阻器的移动端与凹槽之间设置有二号弹片,所述检测框上安装有导线,通过二号弹片可以推动滑动变阻器的移动端复位。
优选的,所述电池组本体上设置有自动散热装置,自动散热装置包括弧形块,所述弧形块固定安装在固定板的顶部,凹槽的内壁的安装有按压开关,所述固定框的顶部固定安装有圆形框,所述圆形框的内壁固定安装有支撑板,所述支撑板表面安装有排风扇,固定板移动时可以带动弧形块进行移动,弧形块移动时可以对按压开关进行挤压,通过按压开关被挤压可以将排风扇打开,通过排风扇被打开可以将固定框内部的高温气体喷出,使固定框内部的气体可以从排风管排出,避免了新能源汽车启动时排风扇始终对电池组本体进行散热,从而会降低新能源汽车实际可以使用的电量,所述风扇的输出端转动安装有空心吸热管。
优选的,所述检测框上设置有去湿装置,去湿装置包括圆形罩,所述圆形罩固定安装在导线的外壁,所述圆形罩的顶部固定安装有防潮板,所述圆形罩的表面固定安装有通风管,所述通风管远离圆形罩的一端固定安装在圆形框的表面,排风扇排出的气体部分气体会通过通风管进入圆形罩的内部,通过通风管排出的高温气体可以对圆形罩上的防潮板进行烘干,避免防潮板处于潮湿的状态,使潮湿的空气进入固定框和电池组本体的内部。
优选的,所述圆形框的顶部固定安装有防尘罩,所述防尘罩的顶部固定安装有排风管,所述固定框的底部固定安装有导热片,通过防尘罩可以避免灰尘从圆形框进入固定框的内部。
优选的,所述电池组本体设置有防损装置,防损装置包括控制开关,所述控制开关固定安装在检测框的顶部,所述检测框的顶部滑动安装有移动板,所述移动板的表面固定安装有凸块,所述固定框的外壁上滑动安装有导热杆,所述导热杆的顶部固定安装有传动板,所述传动板通过拉绳与移动板固定,电池组本体底部受到撞击时,会推动导热杆向上移动,在导热杆向上移动时会带动传动板向上移动,传动板向上移动时会拉动拉绳,通过拉绳被传动板拉动,使拉绳可以拉动移动板进行移动,移动板移动时可以带动凸块进行移动,凸块移动时可以对控制开关进行挤压,使控制开关被挤压时可以避免电池组本体输出的电源,避免电池组本体受到碰撞时电池组本体处于通电的状态而产生危险。
优选的,所述导热杆的表面上固定安装有弹性片,所述弹性片与电池组本体接触,通过弹性片可以对电池组本体起到缓冲的效果,同时弹性片还可以吸附电池组本体上的热量提高对电池组本体的散热效果。
本发明提供了一种新能源汽车驱动用的电池组。具备以下有益效果:
(1)、该新能源汽车驱动用的电池组,在电池组本体达到一定的高温时,液压装置会推动密封板进行移动,在密封板推动时通过连接板可以推动滑动变阻器的移动端进行移动,可以降低电池组本体输出的电流大小,使得可以降低新能源汽车行驶速度,以提醒新能源汽车无法高功率的快速移动,提醒驾驶者降低行驶速以降低电池组本体的负荷,从而可以降低电池组本体发热情况,达到了降温的效果,避免电池组本体超出可以承受的温度。
(2)、该新能源汽车驱动用的电池组,在电池组本体温度升高时,通过连接板带动弧形块进行移动,使弧形块会挤压按压开关将排风扇打开,在电池组本体温度升高时可以对电池组本体进行散热,避免了新能源汽车启动时排风扇始终对电池组本体进行散热,从而会降低新能源汽车实际可以使用的电量,通过防尘罩可以避免灰尘和异物进入固定框和电池组本体。
(3)、该新能源汽车驱动用的电池组,通过圆形罩和防潮板可以避免潮湿的空气通过导线的边缘进入电池组本体的内部对电池造成影响,通过通风管可以将排风扇排出的高温气体导入圆形罩的内部,通过高温的气体可以对防潮板进行烘干,可以带走防潮板上的水分提高防潮板除湿的效果,进一步避免了潮湿的空气进入电池组本体。
(4)、该新能源汽车驱动用的电池组,通过导热杆和导热片可以吸收电池组本体上的热量提高散热效果,通过导热杆和弹性片可以对电池组本体底部起到缓冲的效果,在电池组本体底部受到剐蹭和碰撞时,可以推动导热杆进行移动,导热杆移动时通过传动板可以拉动拉绳进行移动,使拉绳会拉动移动板和凸块进行移动,凸块会按压控制开关,通过控制开关可以关闭电池组本体上的电源,避免电池组本体受到碰撞时电池组本体处于通电的状态而产生危险。
附图说明
图1为本发明整体结构示意图;
图2为本发明整体截面结构示意图;
图3为本发明检测框截面结构示意图;
图4为本发明圆形罩截面结构示意图;
图5为本发明弧形块结构示意图;
图6为本发明传动板结构示意图。
图中:1、电池组本体;2、固定框;3、检测框;41、密封板;42、固定板;43、滑动变阻器;44、连接板;45、吸热板;51、弧形块;52、按压开关;53、圆形框;54、支撑板;55、排风扇;56、防尘罩;57、排风管;58、导热片;59、空心吸热管;6、导线;71、通风管;72、圆形罩;73、防潮板;81、控制开关;82、移动板;83、凸块;84、拉绳;85、导热杆;86、传动板;87、弹性片。
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。
请参阅图1-6,本发明提供一种技术方案:一种新能源汽车驱动用的电池组,包括电池组本体1,电池组本体1的顶部固定安装有固定框2,固定框2的顶部固定套接有检测框3,检测框3上设置有高温检测装置,高温检测装置包括密封板41,检测框3上开设有凹槽,密封板41滑动安装在凹槽的内壁,密封板41的表面固定安装有固定板42,凹槽的内壁固定安装有滑动变阻器43,滑动变阻器43的移动端上固定安装有连接板44,凹槽的内壁固定安装有液压装置,凹槽的内壁固定安装有温度检测装置,液压装置的输出端与密封板41固定,温度检测装置的内部设置有检测装置和控制装置,检测装置与控制装置电性连接,控制装置与液压装置电性连接,检测装置可以对凹槽内部的温度进行检测,检测装置检测到高温时会将信号传递给控制装置,控制装置会控制液压装置开启,使液压装置输出轴推动密封板41进行移动,密封板41移动时可以带动固定板42进行移动,固定板42移动时会与连接板44接触时,固定板42可以推动连接板44和滑动变阻器43上的移动端进行移动,通过滑动变阻器43上的移动端移动可以降低电池组本体1输出的电流,提醒新能源汽车无法高功率的快速移动,从而可以降低电池组本体1发热情况达到了降温的效果,避免电池组本体1超出可以承受的温度。
密封板41与凹槽之间设置有一号弹片,检测框3的底部固定安装有吸热板45,通过吸热板45可以吸附电池组本体1上的温度,使检测框3可以更快的检测到电池组本体1上的温度。
滑动变阻器43的移动端与凹槽之间设置有二号弹片,检测框3上安装有导线6,通过二号弹片可以推动滑动变阻器43的移动端复位。
电池组本体1上设置有自动散热装置,自动散热装置包括弧形块51,弧形块51固定安装在固定板42的顶部,凹槽的内壁的安装有按压开关52,固定框2的顶部固定安装有圆形框53,圆形框53的内壁固定安装有支撑板54,支撑板54表面安装有排风扇55,固定板42移动时可以带动弧形块51进行移动,弧形块51移动时可以对按压开关52进行挤压,按压开关52被挤压时可以将排风扇55打开,通过排风扇55被打开可以将固定框2内部的高温气体喷出,使固定框2内部的气体可以从排风管57排出,避免了新能源汽车启动时排风扇55始终对电池组本体1进行散热,从而会降低新能源汽车实际可以使用的电量。
检测框3上设置有去湿装置,去湿装置包括圆形罩72,圆形罩72固定安装在导线6的外壁,圆形罩72的顶部固定安装有防潮板73,圆形罩72的表面固定安装有通风管71,通风管71远离圆形罩72的一端固定安装在圆形框53的表面,排风扇55排出的气体部分气体会通过通风管71进入圆形罩72的内部,通过通风管71排出的高温气体可以对圆形罩72上的防潮板73进行烘干,避免防潮板73处于潮湿的状态,使潮湿的空气进入固定框2和电池组本体1的内部。
圆形框53的顶部固定安装有防尘罩56,防尘罩56的顶部固定安装有排风管57,固定框2的底部固定安装有导热片58,通过防尘罩56可以避免灰尘从圆形框53进入固定框2的内部,所述风扇55的输出端转动安装有空心吸热管59,导热片58与电池组本体1接触,通过导热片58可以吸附电池组本体1避免的热量,通过固定框2可以传递到圆形框53的表面,从而可以通过风扇55散热的效果,通过空心吸热管59可以直接将电池组本体1表面的温度传递到风扇55上,使电池组本体1可以直接被散热。
电池组本体1设置有防损装置,防损装置包括控制开关81,控制开关81固定安装在检测框3的顶部,检测框3的顶部滑动安装有移动板82,移动板82的表面固定安装有凸块83,固定框2的外壁上滑动安装有导热杆85,导热杆85的顶部固定安装有传动板86,传动板86通过拉绳84与移动板82固定,电池组本体1底部受到撞击时,会推动导热杆85向上移动,在导热杆85向上移动时会带动传动板86向上移动,传动板86向上移动时会拉动拉绳84,通过拉绳84被传动板86拉动,使拉绳84可以拉动移动板82进行移动,移动板82移动时可以带动凸块83进行移动,凸块83移动时可以对控制开关81进行挤压,控制开关81为按压式开关,控制开关81与电池组本体1电性连接,在控制开关81的按压端使得挤压时会将开关断开,使控制开关81被挤压时可以断开电池组本体1输出的电源,避免电池组本体1受到碰撞时电池组本体1处于通电的状态而产生危险。
导热杆85的表面上固定安装有弹性片87,弹性片87与电池组本体1接触,通过弹性片87可以对电池组本体起到缓冲的效果,同时弹性片87还可以吸附电池组本体1上的热量,提高对电池组本体1的散热效果。
工作时(或使用时),电池组本体1工作时会提高自身的温度,电池组本体1上的温度会传递到固定框2上,通过导热片58和吸热板45可以对电池组本体1上的热量进行吸附,通过吸热板45可以将导热片58的热量传递到检测框3上,从而可以提高凹槽内部的气体温度,温度检测装置会对凹槽内部的温度进行检测,使温度检测装置会将液压装置打开,使液压装置会推动密封板41进行移动,密封板41移动时可以带动固定板42进行移动,固定板42移动时会与连接板44接触,固定板42可以推动连接板44和滑动变阻器43上的移动端进行移动,通过滑动变阻器43上的移动端移动可以降低电池组本体1输出的电流,从而可以降低新能源汽车的移动速度;
在固定板42移动时可以带动弧形块51进行移动,弧形块51移动时可以对按压开关52进行挤压,通过按压开关52被挤压可以将排风扇55打开,通过排风扇55打开可以将固定框2内部的高温气体喷出,使固定框2内部的气体从排风管57排出;
排风扇55排出的气体部分气体会通过通风管71进入圆形罩72的内部,通过通风管71排出的高温气体可以对圆形罩72上的防潮板73进行烘干,避免防潮板73处于潮湿的状态,使潮湿的空气进入固定框2和电池组本体1的内部;
在电池组本体1底部受到撞击时,会推动导热杆85向上移动,通过弹性片87可以对电池组本体1起到缓冲的效果,在导热杆85向上移动时会带动传动板86向上移动,传动板86向上移动时会拉动拉绳84,通过拉绳84被传动板86拉动,使拉绳84可以拉动移动板82进行移动,移动板82移动时可以带动凸块83进行移动,凸块83移动时可以对控制开关81进行挤压,使控制开关81被挤压时可以断开电池组本体1的电源。
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 (8)

1.一种新能源汽车驱动用的电池组,包括电池组本体(1),其特征在于:所述电池组本体(1)的顶部固定安装有固定框(2),所述固定框(2)的顶部固定套接有检测框(3),所述检测框(3)上设置有高温检测装置,高温检测装置包括密封板(41),所述检测框(3)上开设有凹槽,所述密封板(41)滑动安装在凹槽的内壁,所述密封板(41)的表面固定安装有固定板(42),凹槽的内壁固定安装有滑动变阻器(43),所述滑动变阻器(43)的移动端上固定安装有连接板(44),凹槽的内壁固定安装有液压装置,凹槽的内壁固定安装有温度检测装置,所述液压装置的输出端与密封板(41)固定。
2.根据权利要求1所述的一种新能源汽车驱动用的电池组,其特征在于:所述密封板(41)与凹槽之间设置有一号弹片,所述检测框(3)的底部固定安装有吸热板(45)。
3.根据权利要求2所述的一种新能源汽车驱动用的电池组,其特征在于:所述滑动变阻器(43)的移动端与凹槽之间设置有二号弹片,所述检测框(3)上安装有导线(6)。
4.根据权利要求3所述的一种新能源汽车驱动用的电池组,其特征在于:所述电池组本体(1)上设置有自动散热装置,自动散热装置包括弧形块(51),所述弧形块(51)固定安装在固定板(42)的顶部,凹槽的内壁的安装有按压开关(52),所述固定框(2)的顶部固定安装有圆形框(53),所述圆形框(53)的内壁固定安装有支撑板(54),所述支撑板(54)表面安装有排风扇(55),所述风扇(55)的输出端转动安装有空心吸热管(59)。
5.根据权利要求4所述的一种新能源汽车驱动用的电池组,其特征在于:所述检测框(3)上设置有去湿装置,去湿装置包括圆形罩(72),所述圆形罩(72)固定安装在导线(6)的外壁,所述圆形罩(72)的顶部固定安装有防潮板(73),所述圆形罩(72)的表面固定安装有通风管(71),所述通风管(71)远离圆形罩(72)的一端固定安装在圆形框(53)的表面。
6.根据权利要求5所述的一种新能源汽车驱动用的电池组,其特征在于:所述圆形框(53)的顶部固定安装有防尘罩(56),所述防尘罩(56)的顶部固定安装有排风管(57),所述固定框(2)的底部固定安装有导热片(58)。
7.根据权利要求6所述的一种新能源汽车驱动用的电池组,其特征在于:所述电池组本体(1)设置有防损装置,防损装置包括控制开关(81),所述控制开关(81)固定安装在检测框(3)的顶部,所述检测框(3)的顶部滑动安装有移动板(82),所述移动板(82)的表面固定安装有凸块(83),所述固定框(2)的外壁上滑动安装有导热杆(85),所述导热杆(85)的顶部固定安装有传动板(86),所述传动板(86)通过拉绳(84)与移动板(82)固定。
8.根据权利要求7所述的一种新能源汽车驱动用的电池组,其特征在于:所述导热杆(85)的表面上固定安装有弹性片(87),所述弹性片(87)与电池组本体(1)接触。
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