A liquid cool plate with uniform temperature

A liquid cool plate with uniform temperature comprises a cold plate upper plate and a cold plate lower plate connected by brazing and a liquid inlet pipe and a liquid outlet pipe fixed on the cold plate upper plate, wherein the upper plate of the cold plate is a plate in contact with the bottom of the battery module and is used for providing a heat exchange surface with uniform temperature, The cold plate lower plate is a stamped part stamped into a flow channel by a die and is used for making the coolant flow in the flow channel to exchange heat. The first inlet flow channel connected with the liquid inlet pipe and the last outlet flow channel connected with the liquid outlet pipe are arranged adjacent to each other in parallel, so as to promote heat exchange between the first inlet flowchannel and the last outlet flow channel. The cold plate lower plate is a stamped part stamped into the flow channel by a die. The invention has the advantages of simple structure, low cost and good surface temperature unifor