According to news from Fenghuang.com on December 22, the Tianyancha App shows that recently, Xiaomi Automobile Technology Co., Ltd. has been authorized for the “power battery” patent.
The abstract shows that the power battery includes: multiple rows of cells, multiple liquid cooling plates, liquid inlet components, and liquid output components. Both sides of each row of cells are attached with liquid cooling plates. The liquid cooling plates have liquid inlets, The liquid outlet and the internal passage connecting the liquid inlet and the liquid outlet; the liquid inlet assembly is connected with each liquid inlet, and is used to deliver cooling liquid to the liquid cold plate; the liquid outlet assembly is connected with each liquid outlet, and is used to To receive the coolant discharged from the liquid cold plate. The power battery of this utility model embodiment is equipped with liquid cooling plates on both sides of each row of cells, so that each row of cells can be cooled by two liquid cooling plates, the cooling area is large, and the cooling efficiency is greatly improved. , improve the service life, safety performance and fast charging performance of the battery.
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