To provide a temperature sensor that allows an easy detachment operation from an attachment-receiving part.
A temperature sensor 10 has an attachment member 14 and an insertion member 20. The attachment member 14 is attached to an attachment-receiving part 12 having an attachment hole 13, and has a sealing portion covering the attachment hole 13. The insertion member 20 has a temperature measurement part 27 arranged at a location for measuring temperature and is assembled by being inserted through the attachment member 14. The insertion member 20 has a regulation part 29 and an interlock part 24. The regulation part 29 regulates movement in a detachment direction which is opposite to an insertion direction of the insertion member 20, under a state assembled at a regular position to the attachment member 14, and releases the regulation through slidingly moving in a release direction being a direction crosswise to an insertion direction of the insertion member 20 to the attachment member 14, from the state assembled at the regular position. The attachment member 14 is moved in a connected state to the movement in the detachment direction of the insertion member 20 whose regulation by the interlock part 24 and the regulation part 29 are released.
HASHIMOTO TSUTOMU
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES