Automobile air conditioner with air purifying function

Abstract

The invention discloses an automobile air conditioner with the air purifying function. The automobile air conditioner is manufactured in such a manner that an UV light catalytic nanometer antibacterial coating coats the surface layer of an existing air conditioning evaporator in a covering manner; an UV lamp array is arranged and can generate UV light to rightly irradiate the whole surface layer of the air conditioning evaporator; an air inlet and an air outlet are each provided with a gas sensor. The UV light catalytic nanometer antibacterial coating can decompose formaldehyde and other organic volatile matters in an automobile under the irradiating of the UV light and can maintain the antibacterial and antifungal effects without being influenced by the UV light irradiating, so that odor of an air-conditioning system can be eliminated. According to the automobile air conditioner with the air purifying function, the technology of catalytically decomposing the organic volatile matters through the antibacterial and antifungal coating under the effect of the UV light is adopted, the light catalytic nanometer antibacterial coating coats the surface of the air-conditioning evaporator, and the UV lamp array is put into use, so that the problem of purifying air in the vehicle can be well solved; in addition, the aforementioned function can be achieved by little change on the existing automobile air conditioner, rather than using additional devices.

Description

technical field [0001] The invention relates to an automobile air conditioner, in particular to an automobile air conditioner with a function of purifying air, and belongs to the field of automobile spare parts. Background technique [0002] With the development of my country's economy, cars are becoming a popular commodity in every household, and the air quality in the car has also received more and more attention. The pollutants in the car generally include the following aspects: first, particulate pollutants, generally including PM2.5, dust, pollen, etc.; secondly, due to the large use of plastics, rubber, fibers, adhesives, leather, hair Odors and volatile organic compounds (VOCs), such as formaldehyde, benzene, toluene, etc., caused by foam materials, etc., will directly affect people's health; finally, the car air conditioner is used as a vehicle for the exchange of air in the car with the outside air and the internal air circulation. The key equipment is prone to mol...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the above-mentioned prior art, the present invention provides a car air conditioner with the function of purifying air. It can decompose and remove VOC substances such as formaldehyde in the car very well

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