The invention relates to the technical field of new energy vehicles, in particular to a new energy vehicle battery cooling device, which comprises a cooling frame, the bottom of the cooling frame is connected with a heat absorption pipeline through a mounting block, the heat absorption pipeline is connected with a heat dissipation apparatus through a water pump, and an air blowing apparatus is arranged on the inner side of the heat dissipation apparatus; a limiting apparatus for fixing a battery is arranged on the heat absorption pipeline, and a top cover plate is arranged at the top of the cooling frame; the battery cooling device has the beneficial effects that: when the temperature of the battery is relatively high, water in the heat absorption pipeline at the bottom absorbs the temperature of the battery, then flowing water driven by a water pump circulates into the heat dissipation apparatus for heat dissipation and then flows into the heat absorption pipeline, meanwhile, the battery can drive ambient air to be heated, and the air blowing apparatus can blow away high-temperature air in the battery; external low-temperature air is introduced, and the air blowing apparatus can also drive air around the heat dissipation apparatus to quickly flow, so that cooling of water in the heat dissipation apparatus is accelerated, and the cooling effect of the heat absorption pipeline on the battery is improved.

    本发明涉及新能源汽车技术领域,具体是一种新能源汽车电池冷却装置,包括冷却框架,所述冷却框架底部通过安装块连接有吸热管道,所述吸热管道通过水泵连接有散热装置,所述散热装置内侧设置有鼓风装置;所述吸热管道上设置有固定电池的限位装置,所述冷却框架顶部设置有顶部盖板;本发明的有益效果是:电池温度较高时,底部的吸热管道内部的水分吸收电池的温度,然后通过水泵带的动水循环到散热装置中进行散热然后再流入吸热管道中,同时电池会带动周围空气升温,而鼓风装置可以讲内部高温的空气吹走,引入外部低温的空气,而鼓风装置也可以带动散热装置周围的空气快速流动,加快散热装置内部水的冷却,从而提升吸热管道对电池的降温效果。


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    Title :

    New energy automobile battery cooling device


    Additional title:

    一种新能源汽车电池冷却装置


    Contributors:
    XU YOU (author)

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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