Cooling system

The utility model discloses a cooling system, include: water tank, circulating water pump, cooling device, water cooling case, the water cooling case and bag are drawn together: water tank, fan, watertank includes: shell, coiled pipe heat exchanger, heat radiation fins, inlet tube, outlet pipe, all be provided with venting opening on a set of facing wall of shell, the fan is fixed on one of themventing opening, and coiled pipe heat exchanger sets up inside the shell, communicates with inlet tube, the outlet pipe that sets up in the shell outside, and heat radiation fins sets up on coiled pipe heat exchanger, water tank, circulating water pump, cooling device, inlet tube communicate in proper order, outlet pipe and water tank intercommunication. The utility model discloses utilize the water of circulation flow to cool down to cooperation heat radiation fins, coiled pipe heat exchanger and fan are cooled down to water, and the multicomponent is the cooperation in coordination, carry out the water cooling to the