Vehicle-mounted air purifier

Abstract

The invention discloses a vehicle-mounted air purifier which comprises a purifier body, an air purifying module, fans and a main control circuit board, wherein the air purifying module, the fans and the main control circuit board are arranged in the purifier body. The purifier body is cylindrical. Air inlets are formed in the bottom of the purifier body, and a first air outlet and a second air outlet are arc and symmetrically formed in the side face of the purifier body. A first rotating cover plate assembly and a second rotating cover plate assembly are arranged on the first air outlet and the second air outlet correspondingly. A motor in transmission connection with the first rotating cover plate assembly and the second rotating cover plate assembly is arranged in the purifier body. The first rotating cover plate assembly and the second rotating cover plate assembly are symmetrically arranged and can correspondingly rotate towards the two sides of the purifier body so as to deviate from the first air outlet and the second air outlet. The fans and the motor are connected with the main control circuit board. The vehicle-mounted air purifier provided by the invention is simple in structure and high in air purifying efficiency.

Description

Technical field [0001] The invention relates to the technical field of air purification equipment, in particular to a vehicle-mounted air purifier. Background technique [0002] With the popularity of automobiles, more and more attention has been paid to the problem of air pollution in the car. Plastic structural interiors, fuel systems, etc. will release various pollutants. Because the space of the car is relatively small, and in most cases, the windows and doors are closed. Status, the air in the car is not circulated, it is easy to produce bacteria, peculiar smell, etc., which greatly reduces the quality of the air in the car and is harmful to human health. When opening the window or using the external loop during driving, polluted air and floating dust from outside the car will enter the car, which is also harmful to the human body. [0003] At present, there are a variety of vehicle-mounted purifiers on the market, such as air purification modules fixed to the air outlets of ...

AI Technical Summary

Problems solved by technology

[0002] With the popularization of automobiles, the problem of air pollution inside the car has attracted more and more attention. Plastic structure interior decoration, fuel system, etc. will release various pollutants. Due to the relatively small space of the car, and most of the time, the windows and doors are closed. If the air in the car does not circulate, it is easy to produce bacteria and odors, which greatly reduces the quality of the air in the car and is not good for human health.

If you open the window or use the external circulation while driving, the polluted air and floating dust outside the car will enter the car, which is also harmful to the human body.

[0003] At present, there are a variety of vehicle-mounted purifiers on the market, such as the air purification module fixed at the air outlet of the car air conditioner. This kind of air purification module can only play the role of purifying the air when the air conditioner is working. However, due to the small size of the purification module, Its effect on air purification cannot meet the demand; there are also independent air purifiers. Due to the narrow interior space of the car, the volume of the air purifier is generally relatively small, and its air inlet and outlet efficiency is low, and the air purification efficiency needs to be improved. , the present invention thus derives

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