Distributed water-cooling heat dissipation device

The utility model discloses a distributed water-cooling heat dissipation device. The distributed water-cooling heat dissipation device comprises a heat dissipation unit, a heat exchange unit and a driving unit, the heat dissipation unit comprises a plurality of heat dissipation row assemblies and a plurality of heat dissipation fans; the plurality of radiator assemblies are respectively arranged at different mounting positions of the electronic equipment accommodating box body; the plurality of heat dissipation fans are fixed on the plurality of heat dissipation row assemblies; the heat exchange unit is used for exchanging heat with a heat source; the driving unit is used for driving fluid to flow; and the heat dissipation unit, the heat exchange unit and the driving unit are coupled and connected through the connecting pipeline to form a conduction loop. The distributed water-cooling heat dissipation device provided by the utility model can have a better heat dissipation effect in a series connection or para