PROBLEM TO BE SOLVED: To provide a temperature measurement device capable of continuously measuring body temperature without putting a burden on a subject or a measurer.SOLUTION: A temperature measurement device includes: a temperature measurement unit 10 having a temperature-sensitive element 21 and a first coil 11； and a power supply unit 30 having a second coil 31 that supplies power to the temperature measurement unit 10. In the temperature measurement device, the temperature measurement unit 10 and the power supply unit 30 are integrally structured with a heat insulation portion 32 arranged therebetween, and temperature information from the temperature-sensitive element 21 is transmitted via the first coil 11 to the second coil 31.【課題】被検者や測定者に負担をかけることなく体温を常時測定できる温度測定装置を提供する。【解決手段】感温素子２１と第１のコイル１１を備える温度測定部１０と、この温度測定部１０に電力を供給する第２のコイル３１を備えた電力供給部３０とを有する温度測定装置において、温度測定部１０と電力供給部３０とを断熱部３２を介して一体的な構成とし、さらに、感温素子２１からの温度情報を第１のコイル１１を介して第２のコイル３１に伝達する構成とした。【選択図】 図１
