A temperature measuring device in the form of earphone comprises an earphone module, a temperature sensor and a micro-processor. The earphone module has a shell and a loudspeaker. The shell has an opening end and a resonance cavity. The loudspeaker disposes on the resonance cavity of the shell. The temperature sensor disposes on the resonance cavity of the shell. The temperature sensor disposes between the opening end and the loudspeaker. The temperature sensor measures the temperature of a measuring position and generates a measuring signal through the opening end. The micro-processor electrically connects with the temperature sensor. The micro-processor receives the measuring signal and outputs a temperature signal. As such, the convenience of using can be improved.一種耳機式體溫量測裝置,包含:一耳機模組,該耳機模組具有一殼體及一揚聲器,該殼體具有一開口及一共振腔,該揚聲器設置於該殼體之該共振腔內;一溫度感測器,該溫度感測器設置於該殼體之該共振腔內,且該溫度感測器位於該開口及該揚聲器之間,該溫度感測器係透過該開口而對一偵測位置量測溫度並產生一量測訊號;及一微處理器,該微處理器電性連接該溫度感測器,該微處理器係接收該量測訊號,並根據該量測訊號而輸出一溫度訊號。藉由上述結構以提升使用便利性。1‧‧‧耳機模組12‧‧‧揚聲器2‧‧‧溫度感測器3‧‧‧微處理器31‧‧‧無線傳輸電路6‧‧‧電子設備61‧‧‧顯示器
