Automatic heat radiation structure of dc -to -ac converter

The utility model relates to an automatic heat radiation structure of dc -to -ac converter belongs to dc -to -ac converter technical field, and the dc -to -ac converter is installed in the casing, the structure includes air intake, cavity, turns into electric elements, fan and the air outlet of alternating current with the direct current, and the air intake is located the left side tip of casing, and electric elements lays in the cavity, and the fan is installed between air intake and electric elements, and the air outlet is located the rightmost side tip of casing, automatic heat radiation structure of dc -to -ac converter still includes the controller, and the air intake play is equipped with strains pomphus and deep bead, strains the pomphus rotation and installs on the top of air intake, and controller connection control strains pomphus and deep bead, and the cooling air dust of having solved the dc -to -ac converter is big, the problem of clearance difficulty, has to clear up the air intake automatically, rationally detect dc -to -ac converter operating condition's advantage.