Volute and fan heater

Abstract

The utility model relates to the technical field of temperature adjusting equipment, in particular to a volute and a fan heater, the volute is applied to a fan with a wind wheel and used for fixing a motor and a temperature sensor of the fan, and the temperature sensor comprises a temperature measuring probe. The volute comprises a first end plate, a motor mounting part, a temperature sensor mounting part and a heat insulation part. The first end plate comprises a first surface and a second surface which deviate from each other, and the first surface is used for installing a wind wheel. The motor installation part is arranged on the second surface and used for fixedly installing a motor. The temperature sensor installation part is arranged on the second surface and used for fixedly installing a temperature measuring probe, and the temperature sensor installation part and the motor installation part are arranged in a spaced mode. The heat insulation part is arranged between the motor installation part and the temperature sensor installation part. The heat insulation part can reduce heat transfer between the motor and the temperature measurement probe of the temperature sensor, so that the influence of heating of the motor on the detection result of the temperature sensor is reduced, and the temperature measurement precision of the temperature sensor is improved.

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