CN207487016U - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN207487016U CN207487016U CN201721259392.9U CN201721259392U CN207487016U CN 207487016 U CN207487016 U CN 207487016U CN 201721259392 U CN201721259392 U CN 201721259392U CN 207487016 U CN207487016 U CN 207487016U
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- strainer
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Abstract
The utility model embodiment discloses a kind of air purifier.The utility model embodiment discloses a kind of air purifier, including：Outer case sets air inlet and air outlet；At least one internal box, in the outer case, by the outer case surround it is hollow be at least isolated into the first babinet and the second babinet, wherein, second babinet is located at first box house；Strainer includes at least：First kind strainer, in first babinet, for carrying out first kind purification to gas；Second class strainer, in second babinet, for carrying out the second class purification to air；Wind wheel, for air to be driven to enter from the air inlet and is excluded from the air outlet；Controlled switch, for the first kind strainer and the second class strainer to be controlled to be purified alone or in combination to air.
Description
Technical field
The utility model is related to air purification field more particularly to a kind of air purifiers.
Background technology
Air purifier, the equipment to purify air.Setting is there are many strainer in air purifier, alternatively, with multiple
Close the strainer of function.
For example, it may include simultaneously in an air purifier：Except haze strainer, except aldehyde strainer.
In the prior art, air purifier can realize purification trip stop, but once open, and all strainers are all in wind
In, all in working condition.
There is problems with for this air purifier：
First, strainer is a kind of consumptive material in itself, if being also placed in wind field in the case that unnecessary, can accelerate the old of strainer
Change, so as to increase consumables cost.
Secondly, strainer is a kind of windage for stopping air flowing in itself, if air must pass through multiple strainer ability simultaneously
It is come out from outlet, can so that windage is excessive, it is big so as to cause the power consumption for forming the wind wheel of wind field.
Utility model content
In view of this, the utility model embodiment is intended to provide a kind of air purifier, at least partly solves the above problems.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
In a first aspect, the utility model embodiment provides a kind of air purifier, including：
Outer case sets air inlet and air outlet；
In the outer case, hollow first is at least isolated by what the outer case surrounded at least one internal box
Babinet and the second babinet, wherein, second babinet is located at first box house；
Strainer includes at least：
First kind strainer, in first babinet, for carrying out first kind purification to gas；
Second class strainer, in second babinet, for carrying out the second class purification to air；
Wind wheel, for air to be driven to enter from the air inlet and is excluded from the air outlet；
Controlled switch, it is net for the first kind strainer and the second class strainer to be controlled to be carried out alone or in combination to air
Change.
Optionally, the channel for entering for the air in the first babinet and excluding is provided on second babinet.
Optionally, the wind wheel includes：
First wind wheel, between the first kind strainer and the air outlet, for driving air from the air inlet
Into by being discharged after the first kind strainer from the air outlet；
And/or
Second wind wheel in second babinet, enters, and pass through positioned at the second class strainer and the air inlet
It is discharged after the second class strainer from the air outlet.
Optionally, the controlled switch, including：
First controlled switch is connect with first wind wheel, for controlling the working condition of first wind wheel；
And/or
Second controlled switch is connect with second wind wheel, for controlling the working condition of second wind wheel.
Optionally, the wind wheel is located at the air outlet；
The first kind strainer is located at the air inlet；
The internal box between the first kind strainer and second strainer,
The internal box is provided with the isolating device of channel described on or off close to the first kind strainer side；
The controlled switch is connect with the isolating device, for controlling the switch of the isolating device.
Optionally, the air outlet includes：
First kind air outlet is connected with first babinet；
Second class air outlet is connected with second babinet.
The utility model embodiment air purifier is nested internal box, and without the filter of type in the outer case
Net is separable to be located in different babinets, and by the setting of controlled switch, the different types of strainer of independent control is net to air
Change, it is achieved thereby that the independent control of the air-cleaning function to air purifier, so as to empty relative to disposable opening is only capable of
All purification functions of gas purifier, it is possible to reduce the phenomenon that the consumption block and big power consumption of strainer；Speed is consumed with strainer
The characteristics of spending slow and small power consumption.
Description of the drawings
Fig. 1 is the structure diagram of the first air purifier that the utility model embodiment provides；
Fig. 2 is the structural representation of second of air purifier that the utility model embodiment provides；
Fig. 3 is the flow diagram of the control method of the first air purifier that the utility model embodiment provides；
Fig. 4 is the flow diagram of the control method of second of air purifier that the utility model embodiment provides；
Fig. 5 is the structural representation of the third air purifier that the utility model embodiment provides.
Specific embodiment
The technical solution of the utility model is done below in conjunction with Figure of description and specific embodiment and is further explained in detail
It states.
As shown in Figure 1, the present embodiment provides a kind of air purifier, including：
Outer case 110 sets air inlet 111 and air outlet 112；
In the outer case 110, hollow the first case has been isolated by what the outer case 110 surrounded for internal box 120
Body and the second babinet, wherein, second babinet is located at first box house；
Strainer includes at least：
First kind strainer 131, in first babinet, for carrying out first kind purification to gas；
Second class strainer 132, in second babinet, for carrying out the second class purification to air；
Wind wheel 140, for air to be driven to enter from the air inlet 111 and is excluded from the air outlet 112；
Controlled switch 150, for controlling the first kind strainer 131 and the second class strainer 132 right alone or in combination
Air is purified.
The 131 and second class strainer 132 of first kind strainer is different types of strainer.For example, first kind strainer 131,
Can be that the strainer for carrying out air purification is intercepted using physics, for example, using the interception hole on strainer to the haze particle in air
The strainer intercepted.The second class strainer 132 can be to the certain toxic or harmful substance in air using chemical reaction
The strainer intercepted, for example, the formaldehyde in air or sulfide are filtered by chemical reaction using chemical reaction
Strainer.
Therefore if strainer of the first kind strainer 131 for physics interception type, the second class strainer 132 can be chemical reaction class
The strainer of type；If alternatively, the first kind strainer 131 is the strainer of chemical reaction type, the second class strainer 132 is object
Reason intercepts the strainer of type.
In some embodiments, the strainer can 131 and second class strainer 132 of first kind strainer incessantly, can also include
Third class strainer.
The internal box 120 can be including multiple, and different types of strainer can be located in different babinets respectively.
In some embodiments, the internal box 120 can be divided into N layers of internal box 120, for example, (n+1)th layer of internal box
120 are nested in n-th layer internal box 120, form nested type multilayer internal box 120.In this case, it not only can individually control every
The working condition of a type of strainer, can also be by way of nested so that at work, air can be according to for various strainers
The secondary internal box 120 by nesting carries out various strainers to air, carries out various filterings successively.Arrow in Fig. 1 represents air
The direction of flowing.
It in some implementations, can be according to the frequency of usage of various types of strainers so that the minimum strainer of frequency of usage
In n-th layer internal box 120, the highest strainer of frequency of usage is located at the case between outer case 110 and the 1st layer of internal box 120
Between body.
In some embodiments, the 131 and second class strainer 132 of first kind strainer can also come according to the substance of interception
It is divided, for example, 131 and second class strainer 132 of the first kind strainer all can be the strainer of chemical reaction, first kind strainer
131 can be the strainer for intercepting substance A, and the second class strainer 132 can be the strainer for intercepting substance B.
In short, in the present embodiment, the 131 and second class strainer 132 of first kind strainer is different types of strainer, point
It is other that different evolution is carried out to air.
It is worth noting that, in order to control the work of different types of strainer respectively in the utility model embodiment,
131 and second class strainer 132 of first kind strainer is separately positioned.In this case, different babinets can be passed through
Switch, controls whether first kind strainer 131 and/or the second class strainer 132 are in purification state.
The controlled switch 150 can be various types of electronic switches and/or electromagnetic switch, realize to the first babinet and the
The control of wind field in two babinets by the control to wind field, can be realized to 131 and second class strainer 132 of first kind strainer
Air purification whether is carried out to be controlled.In this way can be to avoid, during without carrying out a certain air purification to air, air is still
Corresponding strainer is had to pass through, leads to the consumption of strainer, while is reduced because passing through power consumption caused by the strainer needed not move through.
Therefore clarifier provided in this embodiment, by the isolation of different types of strainer, different type can be controlled respectively
Strainer whether carry out air purification, reduce the unnecessary consumption of strainer, reduce windage greatly caused electric energy power consumption the phenomenon that, from
And it is small to have the characteristics that strainer consumes small and power consumption.
When the various strainers in air purifier individually carry out air purification, then at this time from air purifier come out sky
Gas only carries out the purification of corresponding types, if the various strainers joint of air purifier carries out air purification, at this time from air
Clarifier goes out air and at least while have passed through two kinds of purifications, for example, have passed through the net of all types of strainers in air purifier
Change.
In addition, in the present embodiment, by adding internal box 120 and controlled switch 150 in outer case 110, it is possible to
Whether the easy different strainers of realization carry out the control of air purification, are opened so as to fulfill to air purifier different purification functions
Control is opened, increased equipment is few, and is increased without the volume of air purifier.
Optionally, the channel for entering for the air in the first babinet and excluding is provided on second babinet.
Second babinet is interior hollow for an isolation in the first babinet, and setting is in the first cavity on the second babinet
The channel that air enters and excludes, these channels can be air admission hole and venthole on internal box 120, can also be positioned at institute
The various openings on internal box 120 are stated, are not limited to stomata.
In some embodiments, as shown in Fig. 2, the wind wheel 140 includes：
First wind wheel 141, between the first kind strainer 131 and the air outlet 112, for driving air from institute
It states air inlet 111 to enter, by discharging from the air outlet 112 after the first kind strainer 131；
And/or
Second wind wheel 142, in second babinet, positioned at the second class strainer 132 and the air inlet 111
Into, and by being discharged after the second class strainer 132 from the air outlet 112.
In the present embodiment, separately positioned different strainers set corresponding wind wheel 140 respectively, wind wheel 140 here
Whether can be rotated by itself, so as to fulfill the driving force whether air passes through corresponding strainer is generated, so that corresponding
Strainer whether the control purified to air, hence under some cases, it is possible to reduce air pass through corresponding strainer,
So as to reduce the consumption of these strainers and reduce power consumption.
Further, the controlled switch 150, including：
First controlled switch is connect with first wind wheel 141, for controlling the working condition of first wind wheel 141；
And/or
Second controlled switch is connect with second wind wheel 142, for controlling the working condition of second wind wheel 142.
In the present embodiment, first controlled switch and the second controlled switch can be various according to control signal control
The electronic element of itself on or off, for example, single triode and/or transistor, alternatively, including triode and/or
Switching circuit of transistor etc..
First controlled switch, can be by the working condition of the first wind wheel 141 of control, so as to control outer case 110
Whether interior air passes through first kind strainer 131.For example, first controlled switch can be arranged on first wind wheel 141
Current supply circuit on, the first controlled switch can be by controlling closure or the disconnection of itself, and realize is to first wind wheel 141
No power supply.When first wind wheel 141 is powered, working condition will be entered, so as to formed close to the side of air outlet 112 it is negative
Pressure, so as to drive air from the transfer of the side of the laterally closer air outlet 112 close to air inlet 111, so as to necessarily pass position
In the correspondence strainer on the path of air inlet 111 and air outlet 112, applied on the physical arrangement of strainer and/or strainer so as to utilize
It the chemical substance that modes are set such as covers to be reacted, realizes the physically and/or chemically purification to air.
Likewise, the structure and/or operation principle of second controlled switch, it can be with the first controlled switch class
Seemingly, it is just not repeated herein.
In other implementations, the wind wheel 140 is located at the air outlet 112；
The first kind strainer 131 is located at the air inlet 111；
The internal box 120 between the first kind strainer 131 and second strainer,
The internal box 120 is provided with the isolation of channel described on or off close to 131 side of first kind strainer
Device；
The controlled switch 150, connect with the isolating device, for controlling the switch of the isolating device.
In the present embodiment, different types of strainer can share a wind wheel 140, and the maximum power of the wind wheel 140 can
To be more than predetermined power, a variety of strainers can be provided and be carried out at the same time power consumption needed for air purification.
In further embodiments, the working condition of the wind wheel 140 can include multi gear.When wind wheel 140 is operated in not
During with shelves, the rotating speed of the wind wheel 140 is different, different in the negative pressure formed at air outlet 112, corresponding 140 work(of wind wheel
Consumption is also different.
In the present embodiment, the air purifier further includes：
Controller is connect with the wind wheel 140, for the number and/or kind according to the current strainer for carrying out air purification
Class determines the work shelves of the wind wheel 140, and it is in the working signal of corresponding work shelves to the wind wheel 140 control.
The controlled switch 150 in the present embodiment is and isolating device connecting valve.
In the present embodiment, the isolating device can be various valves, the valve control above-mentioned the first babinet of conducting and
The channel of second babinet is turned on or off, and works as channel conductive, then air can enter the second babinet from the first babinet.It is described
Isolating device can be electronic valve and/or electromagnetic valve.
In some embodiments, the isolating device can be isolating door；The controlled switch 150 can be described and isolating door
The driving device of connection can make isolating door separate the channel, alternatively, conducting by the change for the position for driving isolating door
The channel.
In short, in this embodiment, there are many kinds of the isolating devices, the above is only it is several can screening device, during specific implementation,
Be not limited to it is above-mentioned any one.
In the above-described embodiments, controlled switch 150 is for controlling wind wheel 140, in this embodiment, since wind wheel 140 is each
The strainer of type is shared, and controlled switch 150 is for controlling isolating device, so as to the logical of the air in outer case 110
The control in road.
Optionally, the air outlet 112 includes：
First kind air outlet is connected with first babinet；
Second class air outlet is connected with second babinet.
In the present embodiment, according to air outlet 112 connect babinet, the air outlet 112 can there are many.
The first kind air outlet, connects with the first babinet, then may not be connected with the second babinet, at this point, at least can be with
During for the first kind 131 air purification of strainer, the channel of air discharge is provided.
The second class air port, connection identical with second can at least provide the second class strainer 132 and carry out air purification,
When being carried out at the same time air purification with the 131 and second class strainer 132 of first kind strainer, the channel of air discharge is provided.
As shown in figure 3, the present embodiment provides a kind of control method of air purifier, applied in air purifier, and
At least two different types of strainer isolation are arranged in air purifier, the method includes：
Step S100：Obtain control instruction；
Step S200：According to the control instruction, different types of strainer is controlled to be purified alone or in combination to air.
The air purifier in the present embodiment can be the air purifier that any one aforementioned embodiment provides.
Strainer described in the present embodiment in air purifier includes at least：131 and second class strainer of first kind strainer
132。
In the utility model embodiment, the control instruction can be that user is various using control device, control button etc.
The various control instructions of human-computer interaction interface output.The control instruction may include：Phonetic order, manual operation instruction etc..
In some embodiments, the control instruction can also be the built-in instruction of the air purifier.For example, the built-in instruction can
For：Start by set date instruction etc..
These control instructions can control the strainer of some type to carry out independent air purification, it is also possible that all
Strainer simultaneously purifies air.
As shown in figure 4, the step S200 may include：
Step S210：When the control instruction is instructed for the first kind, first control signal is generated；
Step S220：Based on the first control signal, control controlled switch is in first state；
Step S230：When the controlled switch is in first state, first kind strainer in the air purifier or
Second class strainer purifies air, wherein, the first kind strainer carries out first kind purification, second class to air
Strainer carries out the second class purification to air.
In step S210, when control instruction is instructed for the first kind, first control signal is generated, first control signal makes
It obtains controlled switch and is in first state.In the present embodiment, the first kind instruction can be that independent control instructs, for control
Different types of strainer works independently.
Therefore in the present embodiment, a type in the first kind strainer in the air purifier and the second class strainer
Strainer, when controlled switch is in first state, air is purified, at least a type of strainer is without air
Purification.In the present embodiment, it controls whether the strainer of a certain type carries out air purification, corresponding air stream can be controlled to be
It is no to realize whether corresponding strainer performs the operation of air purification by corresponding strainer.
In the present embodiment, if control controlled switch is in first state so that in first kind strainer and the second class strainer
One it is in running order, it is clear that the consumption for not needing to the strainer for carrying out air purification can be reduced, while electric energy is reduced and disappear
Consumption.
Optionally, as shown in 4 figures, the method further includes：
Step S240：When the control instruction is instructed for the second class, second control signal is generated；
Step S250：Based on the second control signal, the controlled switch is controlled to be in the second state；
When the controlled switch is in the second state, the first kind strainer and the second class strainer are simultaneously to air
It is purified.
Controlled instruction can be that the second class instructs, and the second class instruction can be to jointly control instruction, if control instruction is connection
The strainer of control instruction, then air purifier different types is closed, needs simultaneously to evolve to air.
Therefore the controlled switch can be instructed according to the second class in the present embodiment, in the second state so that in outer case
Air respectively by first kind strainer and the second class strainer, from realizing that air purifier carries out first kind purification to air respectively
It is purified with the second class.
In this case, user is allowed, by not having to the input of control instruction, to control air purifier according to the demand of oneself
Air-cleaning function.
Optionally, the step S200 may include：When the controlled switch is in first state, filtered for the first kind
The first wind wheel that net provides air driving force is opened；Alternatively, the second wind wheel that air driving force is provided for second strainer is opened
It opens；
Corresponding, the step S200 may also include：When the controlled switch is in the second state, first wind wheel
It is opened with second wind wheel.
In the present embodiment, the controlled switch is substantially the control switch of wind wheel, and the control signal, essence is in order to control
The control signal whether wind wheel controls.
In further embodiments, the step S200 may include：
When the controlled switch is in first state, it is isolated on the divider wall of the first kind strainer and the second class strainer
Isolating device close, the first kind strainer carries out the first kind purification to air；
Accordingly, the step S200 may also include：When the controlled switch is in the second state, isolation described first
Isolating device on the divider wall of class strainer and the second class strainer is opened, and the first kind strainer and the second class strainer are simultaneously
Air is purified.
In the present embodiment, the controlled switch is substantially that the control of channel conductive between different babinets or closing is opened
Close, the control signal can the on or off of corresponding channel in order to control switch.
In some embodiments, the method further includes：
According to the number and/or type of the current strainer for carrying out air purification, the work shelves of the wind wheel are determined, and to
The wind wheel controls it to be in the working signal of corresponding work shelves.
The utility model embodiment also provides a kind of computer storage media, and the computer storage media is stored with calculating
The computer-executable codes such as machine program；After the computer-executable code is executed by processor, aforementioned one can be realized
Or the control method of multiple air purifiers.
The computer storage media includes：Movable storage device, read-only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can to store program code
Medium.The computer storage media is chosen as non-moment storage medium or non-volatile storage medium.
A specific example is provided below in conjunction with above-mentioned any embodiment：
As shown in figure 5,1 represents complete machine outer case, 2 be internal box, and 1.1 represent motor, and 1.2 represent wind wheel, and 1.3 represent filter
Net 1,2.1 represents motor, and 2.2 represent wind wheel, and 2.3 represent strainer 2, and a represents the sky by being formed between outer case 1 and internal box 2
Between, this segment space top half constitutes a wind field, and complete machine outside air draught is blown after filter screen 1.3 from air outlet 2
Go out.B represents internal box space, this segment space constitutes another independent wind field, and air draught is by filter screen outside complete machine
After 2.3, blown out from air outlet 1.
It is present in complete machine since both the above wind field is independent from each other, above-mentioned two strainer 1.3 and 2.3 is mutual
Between be independent, independent open single strainer function so as to realize.
Air outlet 1 and 2 can directly blow to upper end, can also be blown out from the outlet air of complete machine side.
This exemplary air purifier, extends strainer service life, and reduce complete machine electric energy power consumption；
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, only
A kind of division of logic function can have other dividing mode, such as in actual implementation：Multiple units or component can combine or
It is desirably integrated into another system or some features can be ignored or does not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, be shown as unit
The component shown can be or may not be physical unit, you can be located at a place, can also be distributed to multiple network lists
In member；Part or all of unit therein can be selected according to the actual needs to realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the utility model can be fully integrated into a processing module,
Can also be each unit individually as a unit, can also two or more units integrate in a unit；
The form that hardware had both may be used in above-mentioned integrated unit is realized, the form that hardware adds SFU software functional unit can also be used real
It is existing.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and aforementioned program can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is performed.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (6)
1. a kind of air purifier, which is characterized in that including：
Outer case sets air inlet and air outlet；
In the outer case, hollow the first babinet is at least isolated by what the outer case surrounded at least one internal box
With the second babinet, wherein, second babinet is located at first box house；
Strainer includes at least：
First kind strainer, in first babinet, for carrying out first kind purification to gas；
Second class strainer, in second babinet, for carrying out the second class purification to air；
Wind wheel, for air to be driven to enter from the air inlet and is excluded from the air outlet；
Controlled switch, for the first kind strainer and the second class strainer to be controlled to be purified alone or in combination to air.
2. air purifier according to claim 1, which is characterized in that
The channel for entering for the air in the first babinet and excluding is provided on second babinet.
3. air purifier according to claim 2, which is characterized in that
The wind wheel includes：
First wind wheel, between the first kind strainer and the air outlet, for air to be driven to enter from the air inlet,
By being discharged after the first kind strainer from the air outlet；
And/or
Second wind wheel in second babinet, enters positioned at the second class strainer and the air inlet, and described in process
It is discharged after second class strainer from the air outlet.
4. air purifier according to claim 3, which is characterized in that
The controlled switch, including：
First controlled switch is connect with first wind wheel, for controlling the working condition of first wind wheel；
And/or
Second controlled switch is connect with second wind wheel, for controlling the working condition of second wind wheel.
5. air purifier according to claim 2, which is characterized in that
The wind wheel is located at the air outlet；
The first kind strainer is located at the air inlet；
The internal box between the first kind strainer and the second class strainer,
The internal box is provided with the isolating device of channel described on or off close to the first kind strainer side；
The controlled switch is connect with the isolating device, for controlling the switch of the isolating device.
6. air purifier according to any one of claims 1 to 4, which is characterized in that
The air outlet includes：
First kind air outlet is connected with first babinet；
Second class air outlet is connected with second babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259392.9U CN207487016U (en) | 2017-09-28 | 2017-09-28 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259392.9U CN207487016U (en) | 2017-09-28 | 2017-09-28 | Air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN207487016U true CN207487016U (en) | 2018-06-12 |
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ID=62482807
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721259392.9U Active CN207487016U (en) | 2017-09-28 | 2017-09-28 | Air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631368A (en) * | 2017-09-28 | 2018-01-26 | 广东美的环境电器制造有限公司 | Air purifier and its control method |
-
2017
- 2017-09-28 CN CN201721259392.9U patent/CN207487016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631368A (en) * | 2017-09-28 | 2018-01-26 | 广东美的环境电器制造有限公司 | Air purifier and its control method |
| CN107631368B (en) * | 2017-09-28 | 2023-09-19 | 广东美的环境电器制造有限公司 | Air purifier and control method thereof |
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