Cooling plate, bracket assembly with same and battery pack

The utility model provides a cooling plate, a bracket assembly with the cooling plate and a battery pack. The cooling plate comprises at least two split plates which are combined together, split cooling flow channels are arranged on the split plates, the split cooling flow channels are combined to form a cooling flow channel, and cooling fluid can enter and exit from the cooling plate through the cooling flow channel. The cooling plate provided by the utility model is high in heat exchange efficiency. 本实用新型提供一种冷却板、具有其的支架总成及电池包。该冷却板包括至少两个组合在一起的分板，所述分板上设有分体冷却流道，所述分体冷却流道组合得到冷却流道，冷却流体能通过所述冷却流道进出所述冷却板。本实用新型提供的冷却板的换热效率高。