| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a temperature sensor that is capable of detecting a change in temperature accurately and convenient.SOLUTION: A temperature sensor 1000 comprises: a first temperature compartment 200, the temperature of the inside of the first temperature compartment 200 varying according to a change in temperature of an external environment; a second temperature compartment 300 that is defined by a partition 400 between the second temperature compartment 300 and the first temperature compartment 200 adjacent to each other, the temperature of the inside of the second temperature compartment 300 being independent of a change in temperature of an external environment; and a sensor section 100 located on the partition 400. The partition 400 thermally insulates the first temperature compartment 200 from the second temperature compartment 300. The sensor section 100 has a cantilever 15 that bends and deforms depending on a difference in pressure between the first temperature compartment 200 and the second temperature compartment 300 and a gap 20 that allows a fluid to flow between the first temperature compartment 200 and the second temperature compartment 300. The sensor section 100 detects a degree of deformation of the cantilever.</p> |
