CN106486718A - 一种电动汽车电池包保温及散热控制装置 - Google Patents
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Abstract
本发明提供一种电动汽车电池包保温及散热控制装置,包括至少两个可升降卷帘阀门、一散热铝板、以及一保温外壳;所述散热铝板前后均设置有多个的进出气口,所述电动汽车电池包设置于散热铝板上,所述保温外壳罩在电动汽车电池包上,且保温外壳的左端、右端、上端与散热铝板成封闭状态,保温外壳的前端和后端底部开设有开口,该开口与所述散热铝板的多个进出气口相匹配;所述可升降卷帘阀门设置于保温外壳内,且位于保温外壳的开口与散热铝板的进出气口之间,所述可升降卷帘阀门内置电机。本发明能对电池包的温度进行调节,保证电池包内环境的温度不会太高或者太低,从而延长了电池包的寿命。
Description
技术领域
本发明涉及电动汽车技术领域,尤其涉及一种电动汽车电池包保温及散热控制装置。
背景技术
传统电动汽车的电池包采用自然冷却,在车子实际运行中,无法达到低温时对电池保温,高温时对电池散热的功能,导致电池环境适应能力差。
现有技术中公开了一种“用于承压太阳能集热板的保温装置”,见公开号为:CN204421407U,公开日为:2015-06-24的中国专利,该实用新型涉及承压太阳能集热板保护装置,特别是一种用于承压太阳能集热板的保温装置。解决集热板保温问题。用于承压太阳能集热板的保温装置,包括卷帘、转辊和驱动箱,卷帘一端固定在转辊上,转辊上设置有两个安装支架,转辊伸入到驱动箱内;驱动箱外壳形状为一个侧立的凹字形,凹进去部分设置有固定螺栓卡住凹形部位,在驱动箱顶部为玻璃,驱动箱内位于太阳能电池板与蓄电池之间设置有驱动电机,驱动电机驱动转辊转动卷起卷帘,所述转辊和驱动电池通过齿轮啮合,太阳能电池板直接与蓄电池连接,驱动电机与蓄电池连接;驱动箱外侧靠近转辊位置设置有限位开关,限位开关控制电磁铁和驱动电机。该实用新型的结构与本专利申请的结构并不相同,且该保温装置是作用在太阳能集热板上,而本专利申请是作用在电动汽车的电池上。
发明内容
本发明要解决的技术问题,在于提供一种电动汽车电池包保温及散热控制装置,能保证电池包内环境的温度不会太高或者太低,从而延长了电池包的寿命。
本发明是这样实现的:一种电动汽车电池包保温及散热控制装置,包括至少两个可升降卷帘阀门、一散热铝板、以及一保温外壳;所述散热铝板前后均设置有多个的进出气口,所述电动汽车电池包设置于散热铝板上,所述保温外壳罩在电动汽车电池包上,且保温外壳的左端、右端、上端与散热铝板成封闭状态,保温外壳的前端和后端底部开设有开口,该开口与所述散热铝板的多个进出气口相匹配;所述可升降卷帘阀门设置于保温外壳内,且位于保温外壳的开口与散热铝板的进出气口之间,所述可升降卷帘阀门内置电机。
进一步的,所述保温外壳采用PVC板制成。
进一步的,当电动汽车电池包环境温度低时,整车检测到电池包温度较低,则内置电机的可升降卷帘阀门下降关闭进出气口,使电池包全部处于保温外壳内,保存电池包内部温度;当电动汽车电池包环境温度高时,整车检测到电池包温度较高,可升降卷帘阀门上升打开进出气口,电池包的散热铝板进行扇热,降低电池包温度,从而实现电池温度调节。
进一步的,所述可升降卷帘阀门的两端固定在保温外壳的左端和右端内,所述可升降卷帘阀门的卷帘在内置电机控制下能进行上升或者下降。
本发明具有如下优点:本发明设置有保温外壳和散热铝板,且在散热铝板上设置进出气口,通过两个可升降卷帘阀门对进出气口进行控制关闭或者开启,对电池包的温度进行调节,保证电池包内环境的温度不会太高或者太低,从而延长了电池包的寿命。
附图说明
下面参照附图结合实施例对本发明作进一步的说明。
图1为本发明的结构示意图。
图2为本发明的内部结构示意图。
具体实施方式
请参阅图1和图2所示,一种电动汽车电池包保温及散热控制装置,包括至少两个可升降卷帘阀门1、一散热铝板2、以及一保温外壳3;所述散热铝板2前后均设置有多个的进出气口21,所述电动汽车电池4包设置于散热铝板2上,所述保温外壳3罩在电动汽车电池包4上,且保温外壳3的左端、右端、上端与散热铝板2成封闭状态,保温外壳3的前端和后端底部开设有开口,该开口与所述散热铝板的多个进出气口21相匹配;所述可升降卷帘阀门1设置于保温外壳3内,且位于保温外壳3的开口与散热铝板2的进出气口之间,所述可升降卷帘阀门1内置电机。所述两个可升降卷帘阀门1设置于前后,两个可升降卷帘阀门1能实行同时控制升降。当电动汽车电池包4环境温度低时,整车检测到电池包4温度较低,则内置电机的可升降卷帘阀门1下降关闭进出气口,使电池包4全部处于保温外壳内,保存电池包4内部温度;当电动汽车电池包4环境温度高时,整车检测到电池包4温度较高,可升降卷帘阀门1上升打开进出气口,电池包4的散热铝板进行扇热,降低电池包温度,从而实现电池温度调节。
其中,所述保温外壳3采用PVC板制成。所述可升降卷帘阀门1的两端固定在保温外壳3的左端和右端内,所述可升降卷帘阀门1的卷帘在内置电机控制下能进行上升或者下降。
总之,本发明设置有保温外壳和散热铝板,且在散热铝板上设置进出气口,通过两个可升降卷帘阀门对进出气口进行控制关闭或者开启,对电池包的温度进行调节,保证电池包内环境的温度不会太高或者太低,从而延长了电池包的寿命。
虽然以上描述了本发明的具体实施方式,但是熟悉本技术领域的技术人员应当理解,我们所描述的具体的实施例只是说明性的,而不是用于对本发明的范围的限定,熟悉本领域的技术人员在依照本发明的精神所作的等效的修饰以及变化,都应当涵盖在本发明的权利要求所保护的范围内。
Claims (4)
1.一种电动汽车电池包保温及散热控制装置,其特征在于:包括至少两个可升降卷帘阀门、一散热铝板、以及一保温外壳;所述散热铝板前后均设置有多个的进出气口,所述电动汽车电池包设置于散热铝板上,所述保温外壳罩在电动汽车电池包上,且保温外壳的左端、右端、上端与散热铝板成封闭状态,保温外壳的前端和后端底部开设有开口,该开口与所述散热铝板的多个进出气口相匹配;所述可升降卷帘阀门设置于保温外壳内,且位于保温外壳的开口与散热铝板的进出气口之间,所述可升降卷帘阀门内置电机。
2.根据权利要求1所述的一种电动汽车电池包保温及散热控制装置,其特征在于:所述保温外壳采用PVC板制成。
3.根据权利要求1所述的一种电动汽车电池包保温及散热控制装置,其特征在于:当电动汽车电池包环境温度低时,整车检测到电池包温度较低,则内置电机的可升降卷帘阀门下降关闭进出气口,使电池包全部处于保温外壳内,保存电池包内部温度;当电动汽车电池包环境温度高时,整车检测到电池包温度较高,可升降卷帘阀门上升打开进出气口,电池包的散热铝板进行扇热,降低电池包温度,从而实现电池温度调节。
4.根据权利要求1所述的一种电动汽车电池包保温及散热控制装置,其特征在于:所述可升降卷帘阀门的两端固定在保温外壳的左端和右端内,所述可升降卷帘阀门的卷帘在内置电机控制下能进行上升或者下降。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108736100A (zh) * | 2018-05-28 | 2018-11-02 | 吉林大学 | 应急喷射冷却电池包气化控制结构及其方法 |
CN111063837A (zh) * | 2019-10-23 | 2020-04-24 | 深圳君耀投资合伙企业(有限合伙) | 一种电池包及其热管理方法 |
CN112397811A (zh) * | 2020-12-08 | 2021-02-23 | 浙江吉利控股集团有限公司 | 一种电池包、电池包控制方法及车辆 |
CN116742202A (zh) * | 2023-08-16 | 2023-09-12 | 中石油深圳新能源研究院有限公司 | 一种宽温域储能电池包装置 |
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