▎ 摘　　要

NOVELTY - The utility model claims a radiator for router, comprising: a radiating body, the radiating body is provided with a heat conducting surface and a radiating surface set oppositely, the heat conducting surface is provided with at least one avoiding groove and a plurality of fixing columns, the plurality of fixing columns are set along the edge of the heat conducting surface; the radiating surface is provided with a plurality of radiating fins, a plurality of radiating interval arranged; The radiating body is made of graphene carbon-plastic alloy. the fixing column fixes the radiating body in the router, so that the heat conducting surface faces the chip and other components in the router, the radiating surface is towards the outside, the chip and part of the component are located in the avoiding groove, reducing the distance between the two, so that more heat is transmitted to the radiating surface through the heat conducting surface, then radiating by a plurality of radiating fins on the radiating surface, reducing the thermal resistance between the electronic device and the radiating body, improving the heat conducting efficiency, so as to increase the effect of radiating.