Small-sized high-efficiency air purifier

Abstract

The invention relates to the field of air purification equipment, in particular to a small-sized high-efficiency air purifier. The small-sized high-efficiency air purifier comprises a top cover with an air inlet, a tubular shell and a pedestal with an air outlet, wherein the shell is tubular and the two ends of the shell are communicated; a fan is arranged in the shell; the pedestal is a tubular cup with a closed end; an active carbon filter core is arranged in an accommodating cavity of the cup; the top cover covers the upper end of the shell; the open end of the pedestal is fixedly connected to the lower end of the shell, and the connection position is provided with a seal ring for sealing. According to the structure, the small-sized high-efficiency air purifier is designed into three sections, so that the disassembly, maintenance and replacement of the three sections of the small-sized high-efficiency air purifier are more convenient; more preferably, the active carbon filter core of an air duct structure is arranged in the pedestal of the small-sized high-efficiency air purifier, so that the wind resistance of the filter core is reduced, and the purification efficiency of the small-sized high-efficiency air purifier is higher.

Description

technical field [0001] The invention relates to the field of air purification equipment, in particular to a small and high-efficiency air purifier. Background technique [0002] With the development of society, heavy industry and traffic damage the environment more and more seriously, especially the air pollution has seriously affected people's normal life. As an important means of transportation in people's daily life, automobiles are an important cause of air pollution. , is also the place with the worst air quality; when the car is on the road, the exhaust exhaust from surrounding vehicles diffuses around the car, which seriously degrades the air quality near the car, so many people choose to keep the car windows closed all the time, thinking that this can avoid The air in the car is polluted, but in this closed environment, people need to breathe, and the exhaust gas will still enter the car interior when the car is driving, and many materials used in the car interior wi...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, the damage to the environment caused by heavy industry and transportation is becoming more and more serious, especially the air pollution has seriously affected people's normal life. As an important means of transportation in people's daily life, automobiles are an important cause of air pollution , is also the place with the worst air quality; when the car is driving on the road, the exhaust gas from the surrounding vehicles diffuses around the car, which seriously reduces the air quality near the car, so many people will choose to keep the car windows closed, thinking that this can avoid The air in the car is polluted, but in this closed environment, people need to breathe, and the exhaust gas will still enter the car interior during the driving process, and many materials used in the car interior will also emit toxic gases. Only relying on the method of closing the car windows cannot avoid the pollution of the car's indoor air, and even aggravate the car's indoor air pollution

[0003] Due to the above problems, a vehicle-mounted purifier appeared. The vehicle-mounted purifier is a device that is placed in the car interior to purify the indoor air. In order to make the car interior spacious, beautiful and tidy, the vehicle-mounted purifier is required to be small in size and convenient Use and storage, and more importantly, to have high-efficiency air purification capabilities under these preconditions; the vehicle-mounted purifier in the prior art is mainly to solve the problem of the use and storage of the purifier and the small size of the vehicle. The purifiers are installed in conveniently hidden places such as hand boxes, reading lights, storage boxes, ventilation pipes, etc., but these car purifiers have low purification capabilities and special installation locations, making it inconvenient to install and replace the car purifiers; moreover, these Car purifiers are easy to move when installed on the car, so that their scope of application is limited to the car, and the place of use is too single

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