Liquid cooling plate for battery pack

The utility model relates to a liquid cooling plate for a battery pack. The liquid cooling plate comprises a plate body; the two liquid collecting cavities are arranged at the two ends of the plate body; the flow channels are arranged in the plate body and are independently arranged in parallel, the two ends of each flow channel are communicated with the two liquid collecting cavities respectively, disturbance assemblies used for enhancing disturbance of cooling media are arranged in the flow channels, and the shapes of the flow channels are configured as follows: when the flowing direction of the cooling media is changed, the disturbance assemblies are arranged in the flow channels; the included angle between the changed direction and the direction before change is not larger than 90 degrees, and the sectional area, perpendicular to the cooling medium flowing direction, of the disturbance assembly arranged in at least one flow channel accounts for 30%-70% of the flowing sectional area of the flow channel. Th