The utility model relates to a multifunctional anti-winding warm coat cap, comprising: a clothes cap, a control circuit, a temperature detector, a power source and a heating wire circuit； wherein when the temperature detector detects the bottom of the coat cap When the temperature is lower than the temperature that is easy to lose temperature, a start signal is sent to the control circuit, so that the control circuit activates the heating wire circuit to generate heat until the set temperature range, so that the wearing cap encounters the temperature. If it is too low, it may be warmed up to prevent the body from losing temperature and dying.一種多功能防失溫保暖衣帽，包括有：一衣帽、一控制電路、一溫度偵測器、一電源及一電熱絲電路；其中，當該溫度偵測器偵測出該衣帽底部之溫度低於容易失溫之溫度時，則將傳送一啟動訊號予該控制電路，令該控制電路啟動該電熱絲電路產生發熱，直到設定之溫度範圍內，如此，穿戴該衣帽遇到溫度過低可能失溫時，可主動加溫藉以防止身體失溫而死亡。
