An electric heating type warmer includes a heating blanket, a heating device, a temperature sensing device and a control device. The heating device and the temperature sensing device are disposed in the heating blanket. The control device includes a housing, a processing module, and a control panel. The processing module is electrically connected to the heating device and the temperature sensing device. The control panel includes a switch module, a temperature setting module, and a display module. The temperature setting module is used to set a heating temperature range of the heating device. The processing module regulates the heating temperature range of the heating device by the heating temperature range, and the processing module controls the display module to display the value of the heating temperature range and the value of the instantaneous temperature. Thereby, the present invention can prevent the temperature of the heating blanket from being too high and burn the skin of the user, thereby preventing and treating hypothermia more effectively and safely.一種電熱式加溫器，包括加溫毯、加熱裝置、溫度感測裝置及控制裝置。加熱裝置和溫度感測裝置設於加溫毯內。控制裝置包括殼體、處理模組及控制面板。處理模組電性連接加熱裝置與溫度感測裝置。控制面板包含開關模組、溫度設定模組及顯示模組。溫度設定模組用以設定加熱裝置的一加熱溫度範圍。處理模組藉由加熱溫度範圍調控加熱裝置的加熱溫度範圍，處理模組控制顯示模組用以顯示加熱溫度範圍的數值以及即時溫度的數值。藉此，本創作可避免加溫毯的溫度過高而燙傷使用者的皮膚，從而能以更有效且更安全地預防與治療低體溫症。
