Sunshine sensor for use with a vehicle air conditioning or climate control system has three sensor elements, in the form of photodiodes arranged at 120 degrees to each other, to detect sun form corresponding directions

摘要

Sensor for detecting incident radiation from the sun within a space, especially the passenger compartment of a motor vehicle has a radiation-sensitive device with three elements, e.g. photodiodes, that determine the amount of sunshine originating from different directions.