| 摘要 |
<p>Any leakage of a liquid as hermetic closure object is detected by simple structuring. The hermetic closure structure (S) is characterized by including hermetic closure unit (100) equipped with first circular seal (110) capable of preventing leakage of a liquid as hermetic closure object held in first hermetic closure region (M1) into the side of second hermetic closure region (M2) and, connected to the first circular seal (110), second circular seal (120) capable of preventing leakage of a fluid as hermetic closure object held in the second hermetic closure region (M2) into the side of the first hermetic closure region (M1); sensor (400) capable of detecting any liquid as hermetic closure object having leaked into space region (K) lying between the first circular seal (110) and the second circular seal (120); processor unit (700) capable of processing any detection signal from the sensor (400); wire (600) for electrical connection of the sensor (400) with the processor unit (700); and pipe (500) providing a passage of the wire (600), the passage extending from the side of atmospheric air to the position where the sensor (400) is disposed.</p> |
