Shulou(Shulou.com)11/24 Report--

CTOnews.com news on December 22, the State intellectual property Office information shows that Xiaomi Automotive Technology Co., Ltd. "power battery" patent granted.

CTOnews.com has learned that the patent summary shows that the power battery includes a multi-row cell, a plurality of liquid cooling plates, a liquid inlet assembly and a liquid outlet assembly, each of which is affixed with a liquid cooling plate on both sides. The liquid cooling plate has a liquid inlet, a liquid outlet and an internal channel connected with the liquid inlet and outlet; the liquid inlet assembly is communicated with each inlet for conveying coolant into the liquid cooling plate. The liquid outlet assembly is communicated with each outlet and is used for receiving the coolant discharged by the liquid cooling plate.

The power battery of the embodiment of the utility model is provided 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. the service life, safety performance and fast charging performance of the battery are improved.

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