A honeycomb ceramic heater module and an application device thereof, comprising: a body and a honeycomb ceramic heater, wherein the honeycomb ceramic heater comprises a ceramic heating sheet having a honeycomb structure, and the ceramic heating sheet An electrode pad is connected to the side, and the ceramic heating piece can be electrically heated by the electrode piece; a fan is disposed on the other side of the channel; and a voltage dividing device, the voltage dividing device is The pressure dividing device is disposed in the passage of the seat body, and the pressure dividing device comprises a body having an effect of insulating support, the plate body is provided with a voltage divider and a protector, and the voltage divider system can The voltage distribution is given to the honeycomb ceramic heater and the fan, and the protector can generate an overcurrent protection function; at the same time, the application device of the honeycomb ceramic heater module of the present invention sets the honeycomb ceramic heater module In a box, such as a warm air box, a hot fan and a sauna oven, it has the advantage of related applications.一種蜂巢式陶瓷加熱器模組及其應用裝置,係包含有,一座體、一蜂巢式陶瓷加熱器,該蜂巢式陶瓷加熱器係包含有一具有蜂巢結構的陶瓷加熱片,該陶瓷加熱片之兩側並接設有一電極片,透過該電極片可對該陶瓷加熱片進行通電加熱之作用;一風扇,該風扇係設於該通道之另一側;以及一分壓裝置,該分壓裝置係設於該座體之通道內,該分壓裝置係包含有一片體,該片體具有絕緣支撐之效果,該片體上係設有一分壓器及一保護器,該分壓器係可將電壓分配給予該蜂巢式陶瓷加熱器及該風扇,該保護器可產生一過電流保護作用;同時,本創作蜂巢式陶瓷加熱器模組之應用裝置係將上述該蜂巢式陶瓷加熱器模組設於一箱體內,如暖風箱、熱風扇及三溫暖烤箱等位置使其產生相關應用之優勢。