摘要 |
A device for detecting a temperature of a cooling liquid includes a cooling section having a cooling liquid flowing therein, a temperature sensor which detects a temperature of the cooling liquid, and a bracket, which supports the temperature sensor, is braze-bonded to the cooling section, and transfers heat of the cooling liquid to the temperature sensor. The bracket has formed therein a slit that communicates between the outside and a bonding surface bonded to the cooling section. With this configuration, deterioration of heat conductivity due to the braze-bonding can be suppressed.
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