| 摘要 |
<p>Disclosed in the present invention is a temperature sensor which comprises: a metal tube including a sensor whose electric characteristics are changed by temperature changes at the fore-end part; a mounting bolt which is mounted at the back end of the metal tube; and an insulating bolt which includes a wire therein, and is mounted at the back end of the mounting bolt in order to be integrated with the mounting bolt through welding. The temperature sensor can increase welding strength by reducing the number of welding processes in the manufacturing process for the temperature sensor, can simplify processes by reducing working man-hours, and can minimize increases of the prime costs of members.</p> |
