Anti-floating dust SDWAN router passive heat dissipation structure

The utility model discloses an anti-floating dust SDWAN router passive heat dissipation structure, and relates to the technical field of routers. Comprising a router main body, a heat dissipation mechanism arranged on the router main body, a dustproof frame installed on the top of the outer wall of the router main body through bolts, and a dustproof mechanism arranged in the dustproof frame, the dustproof mechanism comprises a mounting frame, ramie cloth, a dustproof net and a cleaning part, and the mounting frame is slidably embedded in the inner wall of the dustproof frame. According to the SDWAN router passive heat dissipation structure capable of preventing floating dust, through the dustproof mechanism in the dustproof frame, floating dust can be effectively prevented from entering the router, it is avoided that the floating dust enters the interior of the router, work of internal elements of the router is affected, and the router is damaged, and through the ventilation mechanism, the dust can be effecti