CN206361834U

CN206361834U - A kind of air purifier

Info

Publication number: CN206361834U
Application number: CN201621263492.4U
Authority: CN
Inventors: 邢照标
Original assignee: Shenzhen Hongsen Jie Electronic Technology Co Ltd
Current assignee: Shenzhen Hongsen Jie Electronic Technology Co Ltd
Priority date: 2016-11-23
Filing date: 2016-11-23
Publication date: 2017-07-28
Anticipated expiration: 2026-11-23

Abstract

The utility model discloses a kind of air purifier, belong to air purification field, including housing, air inlet and air outlet, it is characterized in that, generating apparatus, negative ion generating device occur for air mass sensor, cation in the housing including single-chip microcomputer and respectively with the monolithic mechatronics, wherein, the cation generating means is located at the air inlet, and the negative ion generating device is at the air outlet.Air purifier of the present utility model will not produce secondary pollution while dedusting is sterilized, and maintenance cost is low, applied widely.

Description

A kind of air purifier

Technical field

The utility model is related to air purification field, and in particular to a kind of to produce high-concentration anion and radiate low Air purifier.

Background technology

Classical theory thinks that bacterium and virus are attached to what is propagated on dust, is reachable with high efficiency particulate air filter filtering dust To degerming purpose, now bacterium is to be blocked on filter material and can breed.Conventional filter can filter out more than 0.1 μm dust, The microorganism particle diameter such as known viruse is about 0.002~30 μm, and bacterium particle diameter is about 0.25~20 μm, it is clear that this kind of filter is to grain Footpath is viral helpless less than 0.1 μm.Though can filter out more than 0.01 μm of low windage filter material at present, the also loading having is cold The sterilization enzyme such as catalase, light catalase, lysozyme is situated between, and some are using active carbon filter screen absorption organic chemistry gas and eliminate the unusual smell, such as layer Flow purification techniques and various air sterilizing apparatus etc., and such product can also man-machine symbiosis, but it is this using physical method come dedusting Or have sterilization concurrently and remove odor function, there is easy saturation failure and cause secondary pollution, operation expense height etc. need to be regularly replaced Defect.

Utility model content

The utility model proposes a kind of air purifier to overcome the deficiencies in the prior art, and purpose is intended to purify air While eliminate secondary pollution, reduce maintenance cost.

In order to solve above-mentioned technical problem, the utility model proposes basic technical scheme be：

A kind of air purifier, including housing, air inlet and air outlet, include in the housing single-chip microcomputer and respectively with Generating apparatus, negative ion generating device occur for the air mass sensors of the monolithic mechatronics, cation, wherein, it is described just Ion generating device is located at the air inlet, and the negative ion generating device is at the air outlet.

Further, the housing is made up of the top cover, upper end cover and drain pan being sequentially connected from top to bottom, the air inlet Between top cover and upper end cover, the air outlet is located at drain pan surrounding.

Further, the turbofan with the monolithic mechatronics is additionally provided with the housing.

Further, electromagnet is also included in the housing, the input of the electromagnet is filled with the cation Electrical connection is put, the output end of the electromagnet is electrically connected with the anion generator, and the electromagnet is in negative polarity.

Further, a protective cover is provided with positioned at the lower section of air outlet in the housing, for preventing cation to flight Ease.

Further, the infrared receiver sensor with the monolithic mechatronics is also included in the housing, for receiving Infrared signal.

Further, the model Mega328p-Au of the single-chip microcomputer.

The beneficial effects of the utility model are：Air purifier of the present utility model is provided with cation in air inlet Device, negative ion generating device is provided with air outlet, is mixed with the gas of toluene, PM2.5, bacterium, virus, dust etc. from air intake The cation that mouth enters produced by the fashionable generating means by cation is fully charged and occurs energy conversion so as to be destroyed, in housing Electromagnet be powered after negative polarity is presented, the high concentration cation part in housing is neutralized, and by setting protective cover To prevent cation from being escaped from toward outside, while anion generator is lower constantly toward external diffusion in the presence of turbofan, Air is set to become pure and fresh.Simultaneously by setting air mass sensor to the toluene in air, PM2.5, bacterium, virus, dust Detected Deng pollution sources and sent monitoring result to single-chip microcomputer, the single-chip microcomputer controls cation according to testing result The working condition of device and anion generator.Positive and negative ion of the present utility model can be by volatility such as benzene class, aldehydes, ammonias The chemical bond of pernicious gas occurs displacement or is broken, and generates harmless CO2 and H20, and will not strike sparks generation O3 and nitrogen oxides, and Secondary pollution will not be produced, its operation expense is low, applied widely.

Brief description of the drawings

The Structure explosion diagram that Fig. 1 provides for the utility model embodiment.

The three-dimensional structure diagram that Fig. 2 provides for the utility model embodiment.

The fundamental diagram that Fig. 3 provides for the utility model embodiment.

In figure：1st, upper end cover；2nd, protective cover；3rd, pcb board；4th, drain pan；5th, air inlet；6th, air outlet；7th, foot pad；8th, push up Lid；101st, air mass sensor；102nd, turbofan；103rd, single-chip microcomputer；104th, negative ion generating device；105th, cation is sent out Generating apparatus；106th, electromagnet.

Embodiment

The utility model is described further below with reference to accompanying drawing 1 to 2 and embodiment, but should not be limited with this Protection domain of the present utility model.

As shown in Figure 1 to Figure 3, the utility model discloses a kind of air purifier, including by being sequentially connected from top to bottom Housing, the air inlet on housing and air outlet that top cover 8, upper end cover 1 and drain pan 4 are constituted, the pcb board 3 in housing, Single-chip microcomputer on the pcb board 3 and respectively air mass sensor 101, the cation with the monolithic mechatronics Generation generating apparatus 105, negative ion generating device 104, wherein, the pcb board is fixed on the lower surface of the top cover 8, it is described just Ion generating device 105 is at the air inlet 5, and the negative ion generating device 104 is described at the air outlet 6 Foot pad 7 is used to support whole air purifier and with anti-skidding function.

Specifically, during the air purifier normal work, air mass sensor 101 to the dust in air, PM2.5, bacterium etc. are detected that the single-chip microcomputer 103 controls cation generating means 105 and anion according to the testing result The working condition of generating means 104, i.e., when the content of dust, PM2.5, bacterium etc. in air is higher, release high concentration just, Anion is preferably to purify air, after air quality is improved, and the burst size of cation and anion is reduced, to reach Save the purpose of energy.In the course of work, negative ion generating device 104 outwards discharges anion by air outlet so that air In dust, PM2.5, bacterium etc. it is charged and settle down, negatively charged precipitum is moved in the presence of positive electric field to air inlet The dynamic cation discharged again by cation generating means 105 is charged and occurs energy conversion to be destroyed, reach sterilization, The purposes such as dedusting.

As a preferred embodiment of the present utility model, the air inlet 5 is located between top cover 8 and upper end cover 1, it is described go out Air port 6 is six and is separately positioned on the surrounding of drain pan 4, and the negative ion generating device 104 includes three anion generators, Each anion generator is electrically connected with two anion releases respectively, and the anion release is separately positioned on six Anion is outwards discharged at air outlet 6 and by air outlet 6, so that the scope that anion is distributed in atmosphere is more extensively, more Uniformly.

As a preferred embodiment of the present utility model, turbofan 102, the turbofan are additionally provided with the drain pan 102 are electrically connected with single-chip microcomputer 103, and anion can be caused to be blown to farther place, while also more uniform.

As a preferred embodiment of the present utility model, electromagnet 106, the electromagnet 106 are additionally provided with the housing Input electrically connected with the cation generating means 105, output end and the anion of the electromagnet 106 are filled 104 electrical connections are put, and the electromagnet 106 is in negative polarity.When remaining cation concentration is higher in air purifier, electromagnetism Iron can be neutralized with part of cation so that the quantity of cation is decayed.

As a preferred embodiment of the present utility model, a protective cover 2 is provided with positioned at the lower section of air outlet in the housing, For preventing cation from outwards escaping.

Also include what is electrically connected with the single-chip microcomputer 103 as a preferred embodiment of the present utility model, in the housing Infrared receiver sensor, for receiving infrared signal, user can carry out remote control by remote control to the air purifier.

What deserves to be explained is, bluetooth module or WIFI module can be also provided with some embodiments of the present utility model, is led to WIFI or bluetooth and smart mobile phone wireless connection are crossed, so as to which (the APP programs can be used by corresponding mobile phone A PP The state of the art is realized) remote control is realized to the air purifier, these improvement all fall to be protected of the present utility model In the range of shield.

It should also be noted that, in the utility model, the single-chip microcomputer can use techniques known, preferably , in an embodiment of the present utility model, the model Mega328p-Au of the single-chip microcomputer.

Air purifier of the present utility model does not use traditional filter screen purification working method, but uses negative ions common The purification style of effect, is replaced the chemical bond of the volatile harmful gas such as benzene class, aldehydes, ammonia by positive and negative ion Or fracture, harmless CO2 and H20 is generated, will not strike sparks generation O3 and nitrogen oxides, and secondary pollution will not be produced, it runs Maintenance cost is low, applied widely.Further, since air purifier sustained release anion in the course of the work, to people Body fatigue and restitution, and sleep quality of human body can be significantly improved well, so as to play benign adjustment effect to human body.

The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model Constitute any limitation.

Claims

1. a kind of air purifier, including housing, air inlet and air outlet, it is characterised in that include single-chip microcomputer in the housing And the air mass sensor, cation generating means, negative ion generating device with the monolithic mechatronics respectively, its In, the cation generating means is located at the air inlet, and the negative ion generating device is at the air outlet.

2. air purifier as claimed in claim 1, it is characterised in that：The housing is by the top that is sequentially connected from top to bottom Lid, upper end cover and drain pan composition, the air inlet are located between top cover and upper end cover, and the air outlet is located at drain pan surrounding.

3. air purifier as claimed in claim 1, it is characterised in that：It is additionally provided with and is electrically connected with the single-chip microcomputer in the housing The turbofan connect.

4. air purifier as claimed in claim 1, it is characterised in that：Also include electromagnet, the electromagnetism in the housing The input of iron is electrically connected with the cation generating means, and the output end of the electromagnet is electrically connected with the anion generator Connect, and the electromagnet is in negative polarity.

5. air purifier as claimed in claim 1, it is characterised in that：In the housing one is provided with positioned at the lower section of air outlet Protective cover, for preventing cation from outwards escaping.

6. air purifier as claimed in claim 1, it is characterised in that：Also include being electrically connected with the single-chip microcomputer in the housing The infrared receiver sensor connect, for receiving infrared signal.

7. the air purifier as described in above-mentioned any one claim, it is characterised in that：The model of the single-chip microcomputer Mega328p-Au。