Household air purification device based on Internet of things

An air purification device and Internet of Things technology, which is applied in the direction of gas treatment, chemical instruments and methods, and separation of dispersed particles, can solve the problems of affecting the air purification effect of the air purification device, clogging the filter, and difficulty in removing and replacing the filter.
CN110694385AInactive Publication Date: 2020-01-17CHONGQING COLLEGE OF ELECTRONICS ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING COLLEGE OF ELECTRONICS ENG
Publication Date
2020-01-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a household air purification device based on Internet of things. A fan feeds air into a first air filter net, the air is filtered, the air enters a trigger switch assembly, andthe quantity of the air is compared with a lowest air quantity, and when the air quantity is lower than the lowest air quantity, the trigger switch assembly turns on the power supply of a rotating motor to drive the first air filter net and a second air filter net to rotate, two ends of a clamping arm respectively clamp the first air filter net and the second air filter net, the first air filternet is rotated to the rear end of a shell, meanwhile, the second air filter net is rotated to the position of the first air filter net to filter the air, and therefore a user can conveniently detach the first air filter net, air filtering is not affected, and indoor air refreshing is guaranteed.
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Description

technical field

[0001] The invention relates to the field of air purification, in particular to a household air purification device based on the Internet of Things. Background technique

[0002] At present, with the rapid development of the modern era, the surrounding environment is also greatly affected. Because the indoor environment of the home is a closed environment, and the air is inevitably mixed with particle pollutants, and the indoor ventilation performance is not good enough, people spend a long time in the polluted public space. It will cause physical discomfort in the place, so more and more families choose to use air purification devices.

[0003] Existing air purification devices filter particulate pollutants in the air through an internal filter. However, the filter is installed inside the air purification device and is difficult to disassemble and remove. A large amount of particulate pollutants will accumulate on the surface of the filter for a long time, b...

Claims

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