Split type interior temperature sensing device with non-suction type temperature sensor

Abstract

The invention provides a split type intra-vehicle temperature sensing device provided with a non-suction type temperature sensor. The split type intra-vehicle temperature sensing device comprises a surface temperature sensor arranged between air conditioner control panel shell walls on two sides and further comprises the non-suction type temperature sensor arranged on an air conditioner main PCB. Heat transfer between solid is conducted by the non-suction type temperature sensor and the surface temperature sensor. The surface temperature sensor is connected with a heat transfer layer, and the non-suction type temperature sensor is connected with a heat insulation sealant layer arranged on the non-suction type temperature sensor. Heat transfer between solid is conducted by the non-suction type temperature sensor and the surface temperature sensor, a fault tolerance device is arranged in allusion to the sunlight and object touching situation and the damage situation of the surface temperature sensor, a heat transfer theory algorithm is adopted for highly precisely recognizing the temperature in a vehicle, the deviation generated when noise exists or the wind speed is small is reduced, and thus an air conditioner control system conducts control more accurately, and the comfort level of users in the vehicle is ensured.

Description

technical field [0001] The invention relates to the technical field of temperature sensors, in particular to a detachable interior temperature sensing device provided with a non-suction temperature sensor. Background technique [0002] As people's demand for travel convenience is getting higher and higher, more and more people buy cars, and people no longer regard cars as just a means of transportation that can carry people and goods, but begin to pay more attention to the safety of cars Sex and comfort, because the temperature, humidity and other factors in the car affect the body temperature, pulse, respiration, blood pressure and other physical changes, so controlling the temperature in the car so that users can achieve a comfortable feeling is very important for people's health in the car is very important. Controlling the temperature in the car is related to the temperature sensing device in the car. The traditional temperature sensing device in the car includes a fan ...

AI Technical Summary

Problems solved by technology

Controlling the temperature in the car is related to the temperature sensing device in the car. The traditional temperature sensing device in the car includes a fan suction temperature sensor and a Venturi tube negative pressure suction temperature sensor. If the deviation is too large, the temperature inside the car cannot be accurately identified, resulting in inaccurate control of the air conditioning control system and affecting the comfort of the user in the car

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