Automobile interior air circulation purification device and purification method thereof

Abstract

The invention discloses an air circulation purification device in an automobile and a purifying method thereof. The air circulation purification device comprises an air circulation mechanism, an air purifying mechanism, a controller (1) and a casing (16). The air circulation mechanism and the air purifying mechanism are both installed on the casing (16). The air circulation mechanism comprises a circulation suction fan (2), the circulation suction fan (2) can be communicated with space outside the automobile, and the air purifying mechanism comprises a purifying suction fan (3), an air inlet (4) and an air outlet (5). The purifying suction fan (3) is communicated with the air inlet (4) and the air outlet (5), a filter screen (6) is arranged at the position of the air inlet (4), and the controller (1) is electrically connected with the circulation suction fan (2) and the purifying suction fan (3). The air circulation purification device can achieve exchange of air inside the automobile and outside the automobile so as to cool air in the automobile and achieve effective purification of the air inside the automobile.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an air circulation purification device and a purification method in an automobile. Background technique [0002] With the improvement of people's living standards, small cars have also become popular, and people have begun to pursue the comfort of cars, so car air conditioners are also essential for cars. People need a certain level of comfort. However, under the scorching sun, most cars are parked in the parking lot or parking space to receive the sun exposure. Most car owners have experienced that after a long period of exposure to the sun, when the car is used again, the temperature inside the car is very high. It is difficult for people to adapt. At this time, the only way to drive and reduce the heat in the car is by opening the window or turning on the air conditioner. The effect is very slow, and the driver and passengers need to endure the high temperature inside the car for a ...

AI Technical Summary

Problems solved by technology

Although the prior art proposes to cool down the air inside the car through air circulation, the air inside the car is constantly exchanging air with the outside air while cooling down. Due to the uncertainty of the environment outside the car, it is easy to bring in new dust and dust. microorganisms, so it is imperative to purify the air in the car

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