Temperature regulating structure, battery pack, temperature regulating method of battery pack, and vehicle

Abstract

The embodiment of the present application relates to the technical field of battery pack, and discloses a temperature adjusting structure, a battery pack, a temperature adjusting method of the battery pack and a vehicle, which comprise a ventilation assembly and a liquid cooling assembly; the ventilation assembly comprises an air inlet and an air outlet arranged on a battery tray, and a plurality of ventilation ducts arranged in the battery tray, and gaps for placing battery monomers are formed between adjacent ventilation ducts; the liquid cooling assembly comprises a plurality of liquid cooling plate assemblies, each of which comprises at least one liquid cooling plate provided with a flow channel; the ventilation duct is used for conveying air introduced by the air inlet to the surroundings of the battery monomers to realize air cooling or heating, and the liquid cooling plate assembly is used for realizing liquid cooling or heating of the battery monomers through circulation of cooling liquid. The ventilation assembly and the liquid cooling assembly are cooperated to ensure that the battery pack can be in a suitable working interval under different working conditions.

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