The invention discloses a liquid cooling device and an unmanned aerial vehicle battery charging system, and the device comprises a first liquid tank which can accommodate a cooled part; the second liquid tank is arranged to be capable of collecting the cooling liquid overflowing from the first liquid tank; the circulating heat dissipation assembly comprises a power pump and a radiator, the input end of the power pump is connected with the second liquid tank, the output end of the power pump is connected with one end of the radiator, the other end of the radiator is connected with the first liquid tank, and the cooling liquid in the second liquid tank is pumped to the radiator for heat dissipation through the power pump and then supplemented to the first liquid tank. According to the scheme, an immersed liquid cooling mode is adopted, the cooled part is directly immersed and cooled, the surface of the cooled part can make full contact with the cooling liquid, efficient heat dissipation is achieved, the cooled part does not need to be tightly attached to the inner wall of the first liquid groove, and rapid insertion and extraction of the cooled part are facilitated. Meanwhile, the problem that the liquid level in the first liquid tank is lowered due to the fact that the cooled part is frequently inserted and pulled out to bring out the cooling liquid can be avoided, and the frequency of manually supplementing the cooling liquid for the liquid cooling device is effectively reduced.

    本发明公开一种液冷装置和无人机电池充电系统,包括:第一液槽,能够容纳被冷却件;第二液槽,被设置为能够收集由第一液槽溢流出的冷却液;循环散热组件,包括动力泵和散热器,动力泵的输入端连接第二液槽,输出端连接散热器的一端,散热器另一端连接第一液槽,通过动力泵将第二液槽中的冷却液泵送至散热器散热,再补充至第一液槽。本方案采用浸没式液冷的方式,直接将被冷却件浸没冷却,可使被冷却件的表面充分接触冷却液,实现高效的散热,被冷却件无需与第一液槽的内壁严密贴合,方便被冷却件的快速插拔。同时还可避免频繁插拔被冷却件带出冷却液而导致第一液槽中液面降低的问题,有效降低了人工为液冷装置补充冷却液的频率。


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    Title :

    Liquid cooling device and unmanned aerial vehicle battery charging system


    Additional title:

    一种液冷装置和无人机电池充电系统


    Contributors:
    LUO QINGSONG (author) / LI HONGQUAN (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64U



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