Where is the car air conditioning temperature control switch located?
1 Answers
Car air conditioning temperature control switch is located on the air conditioning operation panel, and the temperature sensor is installed at the air conditioning air inlet. The working range of the car temperature control switch is generally between 85 to 105 degrees Celsius. The working process of the car temperature control switch consists of a wax temperature-sensitive driving component and a two-stage contact action mechanism. It utilizes the sudden volume expansion of paraffin when it changes from solid to liquid state under heat to move the push rod, thereby controlling the opening and closing of the contacts. The car temperature control switch uses high-quality disc-shaped bimetallic strips as temperature sampling elements. The water temperature switch is installed at the temperature-sensitive part of the radiator, dynamically collecting the temperature changes of the water inside the radiator. The disc-shaped metal strip deforms under temperature, causing the two contacts to quickly connect, starting the fan to cool the water in the radiator, thereby providing safety protection for the car engine.