CN207584891U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
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- CN207584891U CN207584891U CN201721341296.9U CN201721341296U CN207584891U CN 207584891 U CN207584891 U CN 207584891U CN 201721341296 U CN201721341296 U CN 201721341296U CN 207584891 U CN207584891 U CN 207584891U
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Abstract
The utility model discloses a kind of air purifiers, belong to technical field of air purification, are designed to solve the problems such as existing apparatus operating mode is single.The utility model air purifier include electrostatic precipitation module, except ozone module, except VOC modules and control device；Control device is used to control electrostatic precipitation module and except any one of both VOC modules simultaneously or both is in running order, and deodorization oxygen module is controlled to remove ozone in air duct when electrostatic precipitation module is in running order.The utility model air cleaning unit can control electrostatic precipitation module and except VOC modules work together or control it is therein any one work independently, it can realize multiple-working mode, solve the problems, such as conventional electrostatic formula air purifier without individually exporting individual event purification function, user is facilitated to select most suitable purification function for oneself current demand, greatly improves user experience.
Description
Technical field
The utility model is related to technical field of air purification more particularly to a kind of air purifier and its control methods.
Background technology
As shown in Figure 1, conventional electrostatic formula air purifier generally includes the primary filter screen set gradually 1, electrostatic precipitation mould
Block 2, except ozone module 3 and except VOC (volatile organic compounds, volatile organic compounds) module 4.Its
In, primary filter screen 1 is for tentatively removal bulky grain object；Electrostatic precipitation module 2 preferably comprises high pressure and pole 21 and collector occurs
22, electrostatic precipitation module 2 is for further removal particulate matter；Except ozone module 3 is used to remove the smelly of the generation of electrostatic precipitation module 2
Oxygen；Except VOC modules 4 are used to remove the gaseous pollutants such as formaldehyde.
In structure, each module parallel is positioned in air duct.In control model, particulate matter and gaseous pollutants function is removed
It opens and closes simultaneously, generally can only adjust the removal ability of pollutant by adjusting air volume, there is no individually defeated
Go out the control of individual event purification function (such as only by electrostatic precipitation module 2 except particulate matter or only by removing VOC modules 4 except VOC)
Function.
There are many defects for above-mentioned traditional electrostatic air cleaner：First, a fully functional model can only be provided, it is difficult
To be suitable for a variety of different user environments, it is difficult to meet different purification demands.Secondly, electrostatic precipitation module 2 uses high pressure
Discharge principle can generate ozone, need to be set simultaneously except ozone module 3, however when user only needs to remove VOC, air is net
Electrostatic precipitation module 2 can still be started simultaneously by changing device, bring the possibility of ozone secondary pollution.Again, each module is always simultaneously
In air duct, windage is also added, reduces air quantity, affects whole purifying property.
Utility model content
The purpose of this utility model is that propose that one kind can make user that can select most suitable purification according to self-demand
The air purifier of function and the control method of air purifier.
For this purpose, on the one hand, the utility model uses following technical scheme：
A kind of air purifier, including electrostatic precipitation module, except ozone module, except VOC modules and control device；The control
Device processed is used to that the electrostatic precipitation module and any one of both VOC modules simultaneously or both of removing to be controlled to be in
Working condition, and control is described except ozone module goes deodorization in air duct when the electrostatic precipitation module is in running order
Oxygen.
Further, the air purifier further includes the first power plant, and first power plant is used for described
It is driven under the control of control device described except ozone module is in the first working position and the conversion of the first inoperative interdigit, first work
Make position to be located in the air duct, it is described except ozone module at the first inoperative position than it in first working position when pair
Windage caused by air to be clean is small.
Further, the air purifier includes the first hiding portion connected with the air duct, positioned at described first
It is described except ozone module is at least partly hidden in the described first hiding portion during inoperative position.
Further, the air purifier further includes the second power plant, and second power plant is used for described
It is driven under the control of control device described except VOC modules are in the second working position and the conversion of the second inoperative interdigit, second work
Make position to be located in the air duct, it is described except VOC modules at the second inoperative position than it in second working position when pair
Windage caused by air to be clean is small.
Further, the air purifier includes the second hiding portion connected with air duct, positioned at the second inoperative position
When, it is described except VOC modules are at least partly hidden in the described second hiding portion.
Further, the air purifier further includes primary filter screen, and the primary filter screen is set in air duct and is located at
The front of the electrostatic precipitation module.
The electrostatic precipitation module includes high pressure and pole and collector occurs.
On the other hand, the utility model uses following technical scheme：
A kind of control method based on any of the above-described air purifier, control device control electrostatic precipitation module and
Except any one of both VOC modules simultaneously or both is in running order, and work is in the electrostatic precipitation module
It is controlled when making state described except ozone module removes ozone in air duct.
Further, when only opening except VOC functions, the control device closes the electrostatic precipitation module and controls the
One power plant, except ozone module is adjusted from the first working position to the first inoperative position, is treated described with reducing except ozone module
Purify the windage of air.
Further, when only opening electrostatic precipitation function, the control device controls the second power plant to be removed by described in
VOC modules are adjusted from the second working position to the second inoperative position, described except VOC modules are to the windage of air to be clean to reduce.
Further, it is described except VOC modules are at least used to remove formaldehyde.
The beneficial effects of the utility model are as follows：
Air cleaning unit provided by the utility model and its control method can control electrostatic precipitation module and except VOC
Module work together or control it is therein any one work independently, can realize multiple-working mode, solve conventional electrostatic formula air
The problem of clarifier is without individually exporting individual event purification function facilitates user most suitable net for oneself current demand selection
Change function, greatly improve user experience.
Description of the drawings
Fig. 1 is the structure diagram of existing electrostatic air cleaner；
Fig. 2 is the structure diagram when air cleaning unit that the utility model embodiment provides is in fully functional model；
Fig. 3 is the structure diagram when air cleaning unit that the utility model embodiment provides is in except VOC patterns；
Fig. 4 is the structural representation when air cleaning unit that the utility model embodiment provides is in except particulate matter pattern
Figure.
In figure：
1st, primary filter screen；2nd, electrostatic precipitation module；3rd, except ozone module；4th, except VOC modules；5th, air duct；6th, the first power
Device；7th, the second power plant；8th, the first hiding portion；9th, the second hiding portion；21st, pole occurs for high pressure；22nd, collector.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment：
A kind of air purifier is present embodiments provided, please referring to Fig. 2-Fig. 4, (arrow in Fig. 2 to Fig. 4 indicates air
Flow direction), including primary filter screen 1, electrostatic precipitation module 2, except ozone module 3, except VOC modules 4, control device are (in figure
It is not shown) and air duct 5.Electrostatic precipitation module 2 preferably comprises high pressure and pole 21 and collector 22 occurs.Except ozone module 3 and remove
VOC modules 4 are preferred but are not limited to web material.Except ozone module 3 is preferred but is not limited to ozone reduction net.Wherein, primary filter screen 1 is used for
Large particulate matter in air is filtered, can prevent the large particulate matter in air from blocking other while purifying air
Component influences purification efficiency.Electrostatic precipitation module 2 is used for further particulate matter.Except ozone module 3 is quiet at least for removing
The ozone that electric precipitation module 2 generates.Except VOC modules 4 are used to remove the gaseous pollutants such as formaldehyde.Control device is used to control electrostatic
Dedusting module 2 and except any one of both VOC modules 4 simultaneously or both is in running order, it will be appreciated that ground, in work
Make the electrostatic precipitation module 2 of state and/or except VOC modules 4 are to be in air duct 5 to purify air to be clean.Control
Device processed is additionally operable to deodorization oxygen module 3 is controlled to remove in air duct 5 when electrostatic precipitation module 2 is in running order to be removed by electrostatic
The ozone that dirt module 2 generates.When electrostatic precipitation module 2 and except any one module in VOC modules 4 is individually in air duct 5
When air is purified, that module without purifying work may be in air duct 5 to be in air duct 5, only
Meet and do not carry out purification work.
Air cleaning unit provided in this embodiment, control device can control electrostatic precipitation module 2 and except VOC modules 4
Work together or control it is therein any one work independently, can realize that multiple-working mode, such as fully functional model (remove simultaneously
VOC and particulate matter), electrostatic precipitation pattern and except VOC patterns, solve conventional electrostatic formula air purifier and do not export individual event individually
The problem of purification function, facilitates user to select most suitable purification function for oneself current demand, greatly improves use
It experiences at family.
As shown in Fig. 2, when air purifier is in fully functional model, electrostatic precipitation module 2 and except VOC modules 4 simultaneously
Open work.Primary filter screen 1, electrostatic precipitation module 2, except ozone module 3 and except VOC modules 4 are set in turn in air duct 5.Just
Effect strainer 1, electrostatic precipitation module 2, except ozone module 3 and except being arranged substantially in parallel between VOC modules 4 these purifying parts；And
Each purifying part is substantially vertical with air inlet direction.
When air purifier is in except VOC patterns, electrostatic precipitation module 2 is closed, therefore remove without except ozone module 3
Ozone.If it under this pattern, except ozone module 3 is in still in a manner of perpendicular to gas flow direction in air duct 5, can treat net
Change air and cause resistance, influence purification efficiency；Simultaneously except ozone module 3 as bear the flowing pressure of air to be clean and
It causes to be lost, shortens service life, increase the maintenance cost of equipment.Thus, to solve the above problems, on the basis of above structure
On, air purifier further includes the first power plant 6, and the first power plant 6 is used to drive deodorization under control of the control means
Oxygen module 3 is converted in the first working position and the first inoperative interdigit.When ozone need to be removed, except ozone module 3 is in the first work
Position, need not remove ozone when, except ozone module 3 is in the first inoperative position, except ozone module 3 at the first inoperative position than it
In the first working position, the windage caused by air to be clean is small.Understandably, the first working position is i.e. except the whole position of ozone module 3
It is in air duct 5 and substantially vertical with air inlet direction.The position of first inoperative position is unlimited, can be located fully or partially at air duct
It in 5 or is entirely located in outside air duct 5, windage can be reduced relative to the first working position.For example, as a kind of excellent
The embodiment of choosing, as shown in Figure 3, air purifier includes the first hiding portion 8 connected with air duct 5, non-positioned at first
During working position, except ozone module 3 is partly or entirely hidden in the first hiding portion 8.As another preferred embodiment,
One inoperative position also is located in air duct 5, and will turn an angle except ozone module 3 can adjust from the first working position to first non-
Working position.Preferably, 46-134 degree is rotated；It is highly preferred that 90 degree of rotation so that except ozone module 3 is parallel with air inlet direction.
When after such as new house finishing, it is only necessary to except gaseous pollutants such as formaldehyde, then user can be directed to itself
VOC patterns are removed in situation selection present embodiment, windage caused by reduce deodorizing module improves purification efficiency, meanwhile, by
In when air purifier is in except VOC patterns, electrostatic precipitation module 2 does not work, this greatly reduces also maximum while energy consumption
Change the generation for reducing ozone, avoid the possibility of secondary pollution and reduce except the loss of ozone module 3, user experience is more
It is good.
When air purifier is in electrostatic precipitation pattern, based on removing the reason of ozone module 3 is similar with above-mentioned, if removed
VOC modules 4 still in a manner of perpendicular to gas flow direction in the air duct 5, air to be clean can be caused resistance and itself
Easily loss.Therefore, to solve the above problems, on the basis of above structure, air purifier further includes the second power plant 7,
Second power plant 7 turns for that will remove VOC modules 4 under control of the control means in the second working position and the second inoperative interdigit
It changes.When VOC need to be removed, except VOC modules 4 are in the second working position, when VOC need not be removed, except VOC modules 4 are in the second non-work
Make position, except VOC modules 4 at the second inoperative position than it in the second working position when the windage caused by air to be clean it is small.It can
Understand ground, the second working position is i.e. except VOC modules 4 are integrally located in air duct 5 and substantially vertical with air inlet direction.Second inoperative position
The mode for being referred to the first inoperative position is configured.For example, as a preferred embodiment, as shown in Figure 4, it is empty
Gas purifier includes the second hiding portion 9 connected with air duct 5, when positioned at the second inoperative position, except 4 part of VOC modules or entirely
Portion is hidden in the second hiding portion 9.Second hiding portion 9 can connect and can not also connect with the first hiding portion 8.Certainly, as
Another embodiment can also be turned an angle with reference to the set-up mode of the first inoperative position by that will remove VOC modules 4,
To be adjusted from the second working position to the second inoperative position.When only needing except particulate matter, for example, being removed in haze weather needs
During the particulate matter of PM2.5, then user can be directed to the electrostatic precipitation pattern in own situation selection present embodiment, be removed with reducing
Windage caused by VOC modules improves purification efficiency.
The present embodiment additionally provides a kind of control method based on above-mentioned air purifier, and this method comprises the following steps：
Control device controls electrostatic precipitation module 2 and except any one of both VOC modules 4 simultaneously or both is in work shape
State, electrostatic precipitation module 2 and/or except VOC modules 4 purify air in air duct 5, and carried out in electrostatic precipitation module 2
Control deodorization oxygen module 3 removes the ozone generated by electrostatic precipitation module 2 in air duct 5 when air purification works.
When air purifier is in fully functional model, primary filter screen 1, electrostatic precipitation module 2 except ozone module 3 and remove
VOC modules 4 are set in turn in air duct 5；Primary filter screen 1, electrostatic precipitation module 2, except ozone module 3 and except big between VOC modules 4
Cause is arranged in parallel；And all parts are substantially vertically arranged with air inlet direction.Air to be clean is successively through primary filter screen 1, electrostatic
Dedusting module 2 is discharged after being purified except ozone module 3 and except VOC modules 4 from the air outlet in air duct 5.
When air purifier is in except VOC patterns, primary filter screen 1, electrostatic precipitation module 2 and except VOC modules 4 are set successively
It is placed in air duct 5, control device closes electrostatic precipitation module 2 and controls the first power plant 6 that will remove ozone module 3 from the first work
It is adjusted as position to the first inoperative position, to reduce the windage except ozone module 3 to air to be clean.Wherein, it will be appreciated that ground, first
Working position is i.e. except ozone module 3 is integrally located in air duct 5 and substantially vertical with air inlet direction.Air purifier preferably comprise with
The first hiding portion 8 that air duct 5 connects, when positioned at the first inoperative position, except ozone module 3, to be partly or entirely hidden in first hidden
In Tibetan portion 8.Air to be clean is successively from air duct 5 after primary filter screen 1, electrostatic precipitation module 2 and except the purification of VOC modules 4
Air outlet is discharged.
When air purifier is in electrostatic precipitation pattern, primary filter screen 1, electrostatic precipitation module 2 and except ozone module 3 according to
Secondary to be set in air duct 5, the second power plant 7 of control will be adjusted from the second working position to the second inoperative position except VOC modules 4,
To reduce the windage except VOC modules 4 to air to be clean.Wherein, it will be appreciated that ground, the second working position is i.e. except the whole position of VOC modules 4
It is in air duct 5 and substantially vertical with air inlet direction.Air purifier preferably comprises the hiding portion 9 of second connected with air duct 5,
During positioned at the second inoperative position, except VOC modules 4 are partly or entirely hidden in the second hiding portion 9.Air to be clean passes through successively
It primary filter screen 1, electrostatic precipitation module 2 and is discharged from the air outlet in air duct 5 after being purified except ozone module 3.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of air purifier, which is characterized in that including electrostatic precipitation module (2), except ozone module (3), except VOC modules
(4) and control device；The control device for control the electrostatic precipitation module (2) and it is described remove VOC modules (4) both
Simultaneously or both any one is in running order, and is controlled when the electrostatic precipitation module (2) is in running order
It is described to remove ozone module (3) removal ozone in air duct (5).
2. air purifier according to claim 1, which is characterized in that the air purifier further includes the first power dress
It puts (6), first power plant (6) is described except ozone module (3) is for being driven under the control of the control device
One working position and the first inoperative interdigit are converted, and first working position is located in the air duct (5), described to remove ozone module
(3) at the first inoperative position than it in first working position when windage caused by air to be clean it is small.
3. air purifier according to claim 2, which is characterized in that the air purifier includes and the air duct
(5) the first hiding portion (8) of connection is described except ozone module (3) is at least partly hidden when positioned at the first inoperative position
In the described first hiding portion (8).
4. air purifier according to any one of claims 1 to 3, which is characterized in that the air purifier further includes
Second power plant (7), second power plant (7) are described except VOC moulds for being driven under the control of the control device
Block (4) is converted in the second working position and the second inoperative interdigit, and second working position is located in the air duct (5), described to remove
VOC modules (4) at the second inoperative position than it in second working position when windage caused by air to be clean it is small.
5. air purifier according to claim 4, which is characterized in that the air purifier is included with air duct (5) even
The second logical hiding portion (9) is described except VOC modules (4) are at least partly hidden in described second when positioned at the second inoperative position
It hides in portion (9).
6. air purifier according to any one of claims 1 to 3, which is characterized in that the air purifier further includes
Primary filter screen (1), the primary filter screen (1) are set in the air duct (5) and before the electrostatic precipitation modules (2)
Side.
7. air purifier according to any one of claims 1 to 3, which is characterized in that electrostatic precipitation module (2) packet
It includes high pressure and pole (21) and collector (22) occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341296.9U CN207584891U (en) | 2017-10-18 | 2017-10-18 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341296.9U CN207584891U (en) | 2017-10-18 | 2017-10-18 | A kind of air purifier |
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| Publication Number | Publication Date |
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| CN207584891U true CN207584891U (en) | 2018-07-06 |
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| CN201721341296.9U Active CN207584891U (en) | 2017-10-18 | 2017-10-18 | A kind of air purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of air purifier and its control method |
| CN114484717A (en) * | 2022-01-13 | 2022-05-13 | 珠海格力电器股份有限公司 | Control method of air purifier and air purifier with heating function |
-
2017
- 2017-10-18 CN CN201721341296.9U patent/CN207584891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of air purifier and its control method |
| CN114484717A (en) * | 2022-01-13 | 2022-05-13 | 珠海格力电器股份有限公司 | Control method of air purifier and air purifier with heating function |
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