CN206880885U - A kind of air circular purification device - Google Patents
A kind of air circular purification device Download PDFInfo
- Publication number
- CN206880885U CN206880885U CN201621367523.0U CN201621367523U CN206880885U CN 206880885 U CN206880885 U CN 206880885U CN 201621367523 U CN201621367523 U CN 201621367523U CN 206880885 U CN206880885 U CN 206880885U
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- CN
- China
- Prior art keywords
- air
- purification device
- filtering net
- blower fan
- circular purification
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of air circular purification device, belongs to domestic or commercial technical field of air purification, and it is used for solving the technical problem that air circular purification device is built in household electrical appliance.The air circular purification device includes：One blower fan, a photocatalyst filtering net, a LED excitation sources, the blower fan is used to air to be clean being sucked into the air circular purification device to be purified, the photocatalyst filtering net is triggered by the LED excitation sources, to purify air, the photocatalyst filtering net is located at the air outlet of the blower fan, and the photocatalyst filtering net is oblique to be positioned on a base of the air circular purification device.Air circular purification device provided by the utility model has the good technique effect of small volume, air purification effect.
Description
Technical field
It the utility model is related to domestic or commercial technical field of air purification, more particularly to a kind of air circulation purification dress
Put.
Background technology
The material storage formula household electrical appliance such as cabinet, wine cabinet, refrigerator, refrigerator are due to often storing different articles, and limited
Closing space in, it is easy to breed bacteria, produce peculiar smell, cause the pollution of air in storage space, and cause storing products
Accelerate to rot or rotten.In the prior art, air circulation used in the storage type household electrical appliance such as cabinet, wine cabinet, refrigerator, refrigerator
Purifier, volume is larger, and a part of storing sky can be occupied because volume is larger, when being installed in storage type household electrical appliance
Between.
In view of this, a kind of new air circular purification device how is designed, to eliminate drawbacks described above of the prior art
And deficiency, it is the problem that person skilled is urgently to be resolved hurrily in the industry.
Utility model content
In order to overcome air circular purification device technical problem in the prior art, the utility model provides a kind of volume
Air circular purification device small, air purification effect is good.
In order to realize above-mentioned purpose of utility model, the utility model discloses a kind of air circular purification device, including：One
Blower fan, a photocatalyst filtering net, a LED excitation sources, the blower fan are net for air to be clean to be sucked into the air circulation
Makeup is purified in putting, and the photocatalyst filtering net is triggered by the LED excitation sources, to purify air, the photocatalyst
Filter screen is located at the air outlet of the blower fan, the oblique bottom for being positioned over the air circular purification device of the photocatalyst filtering net
On seat.
Further, the base material of the photocatalyst filtering net is made up of metallic nickel, and the photocatalyst filtering net surface has two
Titania nano_coating.
Further, the air circular purification device also includes a LED radiator.
Further, the air circular purification device also includes a dividing plate, and the dividing plate is by air to be clean and only
Air mutually completely cuts off after change.
Further, the surrounding of the blower fan is filled with a foam rubber, to the fixation blower fan and buffers the wind
Caused vibration when machine works.
Further, the LED excitation sources are UV LED.
Compared with prior art, technical scheme provided by the utility model has advantages below：Firstth, the air follows
Ring purifier small volume, it can be built in household electrical appliance inner bag interlayer, it is non-bulging in storage space；Secondth, enter air channel and go out
Air channel completely cuts off completely, makes the complete circulating filtration of air, is not in sterilization dead angle；3rd, LED radiator can distribute LED generations
Heat, reduce PCB sizes, save and taken up space, improve space availability ratio；4th, it is oblique to put in equal spatial volume
When putting, the size of photocatalyst filtering net can be increased, increase the free hydroxy and active oxygen of its generation, preferably killed so as to reach
Bacterium effect.
Brief description of the drawings
The advantages of on the utility model, can be described in detail with spirit by following utility model and institute's accompanying drawings are entered
The understanding of one step.
Fig. 1 is the structural representation one of air circular purification device decomposing state provided by the utility model；
Fig. 2 is the structural representation two of air circular purification device decomposing state provided by the utility model；
Fig. 3 is the structural representation of air circular purification device use state provided by the utility model.
Embodiment
Describe specific embodiment of the utility model in detail below in conjunction with the accompanying drawings.However, the utility model should be understood
Into being not limited to this embodiment described below, and technical concept of the present utility model can be with other known technologies
Or function combines implementation with those known technology identical other technologies.
In the explanation of specific examples below, in order to clearly show that structure and working method of the present utility model, it will borrow
Help many Directional words to be described, but should by "front", "rear", "left", "right", " outer ", " interior ", " outside ", " to
It is interior ", " axial direction ", the Word Understanding such as " radial direction " be not construed as word of limitation for convenience of term.
The purpose of this utility model is to provide a kind of air circular purification device of small volume, realizes that air circulation is net
Makeup, which is put, to be built in household electrical appliance, and with more air purification effect.
1-3 describes specific embodiment of the utility model in detail below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 are the structural representations of air circular purification device decomposing state provided by the utility model, and Fig. 3 is
The structural representation of air circular purification device use state provided by the utility model.As Figure 1-3, the utility model
The air circular purification device of offer, when it runs, the pollution air with bacterium, peculiar smell is sucked by air intake vent, by net
Air after change is discharged from air outlet.Its specifically include lid 1, base 2, circuit board 3, blower fan 4, LED5, photocatalyst filtering net 6,
Radiator 7.When the circuit turn-on power supply on circuit board 3, blower fan 4 starts, and the pollution with bacterium, peculiar smell in storage space is empty
Gas sucks blower fan 4 by the air intake vent on upper lid 1, and is expelled to from the air outlet of blower fan 4 in purification air channel.Purification is set in air channel
It is equipped with LED5 and photocatalyst filtering net 6.LED5 sends ultraviolet light source and sterilized, meanwhile, the triggering photocatalyst filter of LED5 light sources
Net 6, it is set to produce the extremely strong free hydroxy and active oxygen of oxidability, to destroy the egg of the cell membrane of bacterium and solidification virus
White matter, bacterium and decomposing organic pollutant are killed, reaches sterilization, deodorization, mould proof, anti-fouling and self-cleaning purpose, finally by air-out
Air after purification is discharged into storage space by mouth.The air of storage space can by with the purification of upper air duct loop cycle,
Reach optimal sterilization, deodorizing effect, and fresh-keeping effect is played to the article of storage.
Photocatalyst can produce similar photosynthetic light-catalyzed reaction, it is extremely strong to produce oxidability under the irradiation of light
Free hydroxy and active oxygen, there is very strong photoredox function, it is oxidable to decompose various organic compounds and part
Inorganic matter, the cell membrane of bacterium and the protein of solidification virus can be destroyed, bacterium and decomposing organic pollutant can be killed, organic
Pollutant resolves into free of contamination water (H2O), carbon dioxide (CO2) and other innocuous substances, thus there is extremely strong sterilization, remove
Smelly, mould proof, anti-fouling and self-cleaning, air purification function.
Photocatalyst filtering net 6 provided by the utility model, its base material are made up of metallic nickel, the surface of the photocatalyst filtering net 6
Including a nano coating, the nano coating can be titanium dioxide.A LED5 lamps are placed near photocatalyst filtering net 6, for producing
Raw ultraviolet.Ultraviolet triggering photocatalyst filtering net 6 generates free hydroxy and active oxygen.Flow through the sky of the photocatalyst filtering net 6
Pollutant in gas can directly be resolved into tasteless nontoxic material, while free hydroxy and work by free hydroxy and active oxygen
Property oxygen solution bacteria cell wall, to reach the effect of sterilization.
Photocatalyst filtering net 6 is oblique to be positioned on base 2, and it is compared to being disposed vertically, on the one hand, oblique placement reduces whole
The air circular purification device height of body, on the other hand, in equal spatial volume, during oblique placement, photocatalyst filter can be increased
The size of net 6, increase the free hydroxy and active oxygen of its generation, so as to reach more preferable bactericidal effect.
In addition, air is carried out circulation by blower fan 4 by force, enter and completely cut off completely by a dividing plate between air channel and exhaust passage,
Air to be clean is entered by air intake vent enters blower fan 4 behind air channel, then by the air outlet of blower fan 4 through the mistake of photocatalyst filtering net 6
Flowed out after filter from the air outlet of exhaust passage.The design of the structure can realize that inhaling one to the one of air to be clean goes out, and makes air complete
The problem of circulating filtration is not in sterilization dead angle, also, LED radiator 7 can distribute heat caused by LED, reduce PCB chis
It is very little, save and taken up space, improve space availability ratio.
In a further preferred embodiment, the surrounding fill part foam rubber of blower fan 4, for fixing blower fan 4, blower fan 4 is buffered
Vibration.
Compared with prior art, air circular purification device provided by the utility model has advantages below：Firstth,
The air circular purification device small volume, it can be built in household electrical appliance inner bag interlayer, it is non-bulging in storage space；Secondth, enter
Air channel and exhaust passage completely cut off completely, make the complete circulating filtration of air, are not in sterilization dead angle；3rd, LED radiator is dispersible
Heat caused by LED, reduce PCB sizes, save and taken up space, improve space availability ratio；4th, equal spatial volume
It is interior, during oblique placement, the size of photocatalyst filtering net can be increased, increase the free hydroxy and active oxygen of its generation, so as to reach
To more preferable bactericidal effect.
Unless otherwise instructed, it is herein presented be similar to " first ", the qualifier of " second " do not mean that it is suitable to the time
The restriction of sequence, quantity or importance, and be used for the purpose of a technical characteristic in the technical program and another technology
Feature is mutually distinguished.Similarly, the herein presented qualifier similar to " one " does not mean that the restriction to quantity, but describes
The technical characteristic not occurred above.Similarly, occur herein before number be similar to " about ", " approx "
Modifier generally comprises this number, and its specific implication should combine context meaning and understand.Similarly, only have specific
The noun of quantity measure word modification, otherwise should be regarded as including plural form again comprising singulative, in the technology herein
The individual technical characteristic of odd number can be included in scheme, a plurality of technical characteristics can also be included.
Simply preferred embodiment of the present utility model described in this specification, above example is only illustrating this
The technical scheme of utility model rather than to limitation of the present utility model.All those skilled in the art are logical according to design of the present utility model
The available technical scheme of logical analysis, reasoning, or a limited experiment is crossed, all should be within the scope of the utility model.
Claims (4)
1. a kind of air circular purification device, including：One blower fan, a photocatalyst filtering net, a LED excitation sources, the blower fan are used
Purified in air to be clean is sucked into the air circular purification device, the photocatalyst filtering net is swashed by the LED
Light emitting source triggers, and to purify air, the photocatalyst filtering net is located at the air outlet of the blower fan, it is characterised in that
The photocatalyst filtering net is oblique to be positioned on a base of the air circular purification device, also,
The base material of the photocatalyst filtering net is made up of metallic nickel, and the photocatalyst filtering net surface has titanium dioxide nano coating；
The air circular purification device also includes a dividing plate, the dividing plate by air after air to be clean and purification mutually every
Absolutely.
2. air circular purification device as claimed in claim 1, it is characterised in that the air circular purification device also includes
One LED radiator.
3. air circular purification device as claimed in claim 1, it is characterised in that the surrounding of the blower fan is filled with a foam
Glue, caused vibration when to the fixation blower fan and buffering the blower fan work.
4. air circular purification device as claimed in claim 1, it is characterised in that the LED excitation sources are UV LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367523.0U CN206880885U (en) | 2016-12-13 | 2016-12-13 | A kind of air circular purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367523.0U CN206880885U (en) | 2016-12-13 | 2016-12-13 | A kind of air circular purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880885U true CN206880885U (en) | 2018-01-16 |
Family
ID=61327679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367523.0U Active CN206880885U (en) | 2016-12-13 | 2016-12-13 | A kind of air circular purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880885U (en) |
-
2016
- 2016-12-13 CN CN201621367523.0U patent/CN206880885U/en active Active
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