External temperature evaluation and display device for automobile

摘要

The temperature evaluation and/or display device has a sensor (4) providing an external temperature signal. The sensor is incorporated in an antenna fixing foot (1) for the automobile radio antenna, which is attached to the outside of the vehicle bodywork. The sensor can be embedded in the plastics housing of the antenna fixing foot, which is mounted on the vehicle roof (2), with thermal isolation of the sensor from the electronic antenna circuit (7) and the roof surface.