Radiating insert of aluminum plate radiator

The utility model discloses a heat dissipation insert of aluminum plate radiator, including plug-in pin, plug-in portion, heat dissipation portion and heat dissipation strip, the top of plug-in portion is integrated with the heat dissipation portion, the bottom of plug-in portion is provided with the plug-in pin, the heat dissipation strip is arranged on one side of the top of the heat dissipation portion, the middle of plug-in portion is provided with a positioning through hole, and the positioning through hole is provided with a through hole. According to the utility model, the plugging pins are riveted at the bottom of the plugging part, the plugging part is plugged on the bottom plate of the aluminum plate radiator, positioning is carried out through the positioning through holes, and the plugging part is fixed on the bottom plate of the aluminum plate radiator through screws, so that the plugging piece is ensured to be plugged and fixed in order; during use, the contact area between the heat dissipation