CN106678996A - Air purifier with air outlets in double surfaces - Google Patents
Air purifier with air outlets in double surfaces Download PDFInfo
- Publication number
- CN106678996A CN106678996A CN201710071467.9A CN201710071467A CN106678996A CN 106678996 A CN106678996 A CN 106678996A CN 201710071467 A CN201710071467 A CN 201710071467A CN 106678996 A CN106678996 A CN 106678996A
- Authority
- CN
- China
- Prior art keywords
- air
- shell
- side exhaust
- wind
- purifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air purifiers, in particular to an air purifier with air outlets in double surfaces. The air purifier comprises a shell and an air flue fixed in the shell, wherein two air inlets are respectively formed in two sides of the lower part of the shell; two air outlets are respectively formed in two sides of the upper part of the shell; the air flue comprises a turbine casing and an air supply cavity connected to the upper part of the turbine casing; a motor is mounted in the turbine casing; a rotating shaft of the motor is connected with a bidirectional wind wheel; two sides of the bidirectional wind wheel respectively communicate with the two air inlets; the upper part of the air supply cavity is connected with an air discharge component; two air discharge channels with the same structures are symmetrically arranged on the air discharge component; and the two air discharge channels respectively communicate with the two air outlets. By the two air inlets and the two air outlets, purified air quantity is greatly increased, and the purifying efficiency is improved; the structures of the two air discharge channels of the air discharge component are symmetric and the same, so that air discharge of the two air outlets is consistent, the air speed is even, air pressure loss is small, and noises of the purifier are reduced.
Description
Technical field
The present invention relates to air purifier technical field, more particularly to a kind of air purifier of two-side exhaust.
Background technology
With the raising of living condition, requirement of the people to IAQ also more and more higher, thus air purifier
Usage amount also increase rapidly.Existing air purifier, generally comprises a housing, and motor and wind wheel are provided with housing,
The air intake vent with screen pack is provided with a side of wind wheel, exhaust passage, inlet air of the air from clarifier are provided with above housing
Mouthful enter, through filter screen filtration after, then from exhaust passage discharge, so as to reach the purpose for purifying the air of a room.This purification of air
Device is generally the endless form of air-out at the top of the side air-out of side air intake one, or both sides air intake.Because the structure of top air-out is limited
The size of clarifier air outlet, its air output is less, and clarifier easily falls into dust when standing, and has had a strong impact on clarifier
Using effect.Be improve such case, someone devise it is a kind of can two-side exhaust air purifier, specially：In motor
Two wind pushing cavities are oppositely disposed in the air channel of turbine case, the air outlet respectively with clarifier both sides are allowed to and are connected, Jin Erda
To the purpose of Bidirectional outlet air.This design not only increases the complexity of air channel structure, and two wind pushing cavities of setting can cause whirlpool
Air supply velocity in hub is not concentrated, and the pressure loss is larger；Cause the air output deviation of two air outlets of clarifier larger simultaneously,
Blast is inconsistent, so as to produce serious noise.
Based on the above, need that a kind of two side air-out is consistent badly, the air purifier of air-supply two-side exhaust in a balanced way, to solve
Certainly above mentioned problem.
The content of the invention
It is an object of the invention to propose a kind of air purifier of two-side exhaust, used with solving existing air purifier
The air supply velocity existed during two-side exhaust form is not concentrated, the pressure loss big, air output deviation is big, the serious problem of noise.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of air purifier of two-side exhaust, including：Shell and the air channel being fixed in shell；Under the shell
Portion is respectively provided on two sides with an air intake vent, and the top of the shell is respectively provided on two sides with an air outlet；The air channel includes whirlpool
Hub and the wind pushing cavity being connected to above turbine case, are provided with motor in the turbine case, be connected with the rotating shaft of motor two-way
Wind wheel, the both sides of the Bidirection air vane are connected with two air intake vents respectively；Wind component is connected with above the wind pushing cavity,
Two structure identical air-out passages are symmetrically arranged with the wind component, two air-out passages are connected with two air outlets respectively
It is logical.
As a kind of preferred scheme of the air purifier of two-side exhaust, on the wind component, two air-out passages
The inside side of top surface is obliquely installed, and storage chamber, the horizontal stroke of the storage chamber are formed between two top surfaces and the top board of shell
Section is isosceles triangle.
Used as a kind of preferred scheme of the air purifier of two-side exhaust, two air-out areas of the air-out passage are by interior
To gradually increasing outward.
Used as a kind of preferred scheme of the air purifier of two-side exhaust, the wind component is integral type structure, by mould
Tool integrated injection molding.
Used as a kind of preferred scheme of the air purifier of two-side exhaust, two walls of the wind pushing cavity are by turbine case
Upwardly extend to be formed along its tangential direction at opening；The wind entered through the Bidirection air vane both sides converges in the wind pushing cavity.
As a kind of preferred scheme of the air purifier of two-side exhaust, two air draft leaves are provided with the Bidirection air vane,
Fan blade length wherein near motor side is more than the fan blade length away from motor side.
Used as a kind of preferred scheme of the air purifier of two-side exhaust, the Bidirection air vane is integral type structure, by mould
Tool integrated injection molding.
Used as a kind of preferred scheme of the air purifier of two-side exhaust, the shell includes procapsid and back casing, institute
State and be provided between the bottom of procapsid and Bidirection air vane preceding screen pack, set between the bottom of the back casing and Bidirection air vane
There is rear screen pack.
As a kind of preferred scheme of the air purifier of two-side exhaust, the bottom and inlet air of the procapsid and back casing
The corresponding position of mouth is equipped with and is kept off into style, and the position that the top of the procapsid and back casing is corresponding with air outlet is all provided with
There is style to keep off.
As a kind of preferred scheme of the air purifier of two-side exhaust, the preceding screen pack and rear filter screen structure phase
Together, activated charcoal strainer, gas-liquid filter net, formaldehyde screen pack and PM2.5 screen packs including setting gradually from outside to inside.
Beneficial effects of the present invention are：
Compared with prior art, wind is sucked air purifier of the invention from whole machine lower section, is sent out from whole machine top, inlet air
Mouth is provided with two with air outlet, the air quantity of purification is thus considerably increased, so as to improve purification efficiency.On wind component
Two air-out channel structures it is symmetrically the same so that the air-out of two air outlets is consistent, wind speed is uniform, air loss is smaller, and then
Also reduce the operating noise of clarifier.Meanwhile, turbine case of the invention only sets a wind pushing cavity, air supply velocity above it
Concentrate, the pressure loss is small, it is ensured that sufficient air quantity and blast, saved the energy resource consumption of whole machine.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, institute in being described to the embodiment of the present invention below
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also implement according to the present invention
The content and these accompanying drawings of example obtain other accompanying drawings.
Fig. 1 is the external structure of the air purifier of two-side exhaust of the present invention；
Fig. 2 is the structure chart in air channel involved in the present invention；
Fig. 3 is the other direction structure chart in air channel in Fig. 2；
Fig. 4 is the attachment structure figure in air channel involved in the present invention and top board；
Fig. 5 is the structure chart of turbine case involved in the present invention and wind pushing cavity；
Fig. 6 is the structure chart of wind component involved in the present invention.
Marked in figure as follows：
1- shells；11- air intake vents；12- air outlets；13- top boards；14- storage chambers；2- air channels；21- turbine cases；22- blows
Chamber；23- Bidirection air vanes；24- wind components；241- air-out passages.
Specific embodiment
In order that those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and by specific
Implementation method further illustrates technical scheme.
As shown in figs 1 to 6, present embodiments provide for a kind of air purifier of two-side exhaust, including shell 1 and solid
Due to the air channel 2 in shell 1, wherein shell 1 includes procapsid, back casing, top board 13 and base plate, under procapsid and back casing
Portion is equipped with an air intake vent 11, and the top of procapsid and back casing is equipped with an air outlet 12, and two air intake vents 11 are mutual
It is symmetrical arranged, two air outlets 12 are symmetrically set, to strengthen the uniformity of air purifier both sides inlet air and air-out.Air channel 2
Including the turbine case 21 and wind pushing cavity 22 that are interconnected, wherein turbine case 21 is located at lower section, and wind pushing cavity 22 is above, turbine case
Electric machine support is fixed with 21, motor is arranged on electric machine support, and Bidirection air vane 23, Bidirection air vane are connected with the rotating shaft of motor
23 both sides are connected with two air intake vents 11 respectively, for realizing the air purifier from the function of both sides air intake, to improve
The intake and operating efficiency of air purifier；The top of wind pushing cavity 22 is connected with wind component 24, symmetrical on wind component 24
Two structure identical air-out passages 241 are provided with, the bottom of two air-out passages 241 is connected with wind pushing cavity 22, top difference
It is connected with two air outlets 12.
Of the invention wind is sucked from the lower section of whole machine compared with existing air purifier, is sent out from the top of whole machine, inlet air
Mouth 11 is provided with two with air outlet 12, purgeable air quantity is thus considerably increased, so as to improve the purification of clarifier
Efficiency, has saved the interior space.Two symmetrical configurations of air-out passage 241 on wind component 24 are identical so that two air outlets 12
Air-out is consistent, wind speed uniform, air loss is smaller, and then greatly reduce the operating noise of clarifier.Additionally, the turbine case
21 only set a wind pushing cavity 22 above it, and the wind entered through the both sides of Bidirection air vane 23 converges in wind pushing cavity 22, Ran Houjing
Air outlet 12 is discharged, and this is for the air purifier of existing Bidirectional outlet air needs to set two wind pushing cavities, and its air-supply is fast
Degree is more concentrated, and the pressure loss is smaller, it is ensured that sufficient air quantity and blast in air channel 2, thus greatly reduces the power of whole machine,
Reduce energy consumption and noise.
Further, the wind pushing cavity 22 is made up of front and back panel and left side plate, and the wall of wherein left side plate is by whirlpool
Upwardly extend what is formed along its tangential direction at the opening of hub 21, the design of the structure streamline flows out with from Bidirection air vane 23
Wind direction it is consistent, it is ensured that gas flowing stationarity, reduce friction with collision, reduce clarifier work bring make an uproar
Sound.
On wind component of the invention 24, two inside sides of the top surface of air-out passage 241 are obliquely installed, and two top surfaces
Storage chamber 14 is formed and the top board 13 of shell 1 between, can be used to store control panel, connecting line and other items, effectively using clarifier
Interior space, reduces the volume of clarifier.Herein, because two air-out passages 241 are symmetrical arranged, therefore the storage chamber 14 is transversal
Face is isosceles triangle, it is preferable that the storage chamber 14 can also be equilateral triangle, in this case in two air-out passages 241
Gas flowing it is more smoothly.
Further, the air-out area of above-mentioned air-out passage 241 gradually increases from inside to outside, and wind pressure to reduce, and has
Smoothly discharged from air outlet 12 beneficial to the air after purification.In addition, the wind component 24 is integral type structure, by injection mold one
On the one hand body injection moulding, this structure and processing mode increased the bulk strength of wind component 24, on the other hand, its processing
Simply, easy to operate, yield rate is higher.Similarly, Bidirection air vane of the present invention 23 is also integral type structure, by mould integrally
Injection moulding, its advantage ibid, is repeated no more.
In the present embodiment, motor is fixed on electric machine support, and Bidirection air vane 23 is arranged on one end of motor, if two-way wind
Wheel 23 is symmetrical structure, then due to the influence of motor and electric machine support, the side intake near motor is relatively fewer, and remote
Intake from motor side is relatively more, and this will cause, wind unbalanced by the air capacity in the entrance of both sides air intake vent 11 air channel 2
Pressure is also inconsistent, so as to produce serious noise；Simultaneously because the intake of both sides air intake vent 11 is different, cause the filtering of both sides
Net consumption degree is also different, and the replacing to screen pack makes troubles.And it is provided with two rows not on Bidirection air vane 23 of the invention
Same fan blade, wherein the fan blade length near motor side is more than the fan blade length away from motor side, this will be reduced away from electricity
The intake of machine side so that two intakes of air intake vent 11 can reach effect in a balanced way, so as to eliminate due to two inlet airs
The noise that 11 intakes of mouth are different and produce, while balancing the consumption degree of double-side filtering net.
In the present embodiment, preceding screen pack, back casing and two-way wind are provided between the procapsid and Bidirection air vane 23 of shell 1
Rear screen pack is provided between wheel 23, to realize the filtering to both sides air, air purification efficiency is improved.Specifically, before above-mentioned
Screen pack is identical with rear filter screen structure, activated charcoal strainer, gas-liquid filter net, formaldehyde including setting gradually from outside to inside
Screen pack and PM2.5 screen packs.Wherein, activated charcoal strainer can effectively adsorb the pollutants such as benzene homologues, OVC and part is different
Taste etc.；Gas-liquid filter net is preferably HP filter screens, can filter more than 0.3 micron of particle, effective filters out allergen matter, disease
Poison, bacterium and flue dust etc., reach the purpose of smoke-free and tasteless.
As shown in figure 1, the bottom of the procapsid of the shell 1 and back casing position corresponding with air intake vent 11 is equipped with inlet air
Lattice keep off, and the position that the top of procapsid and back casing is corresponding with air outlet 12 is equipped with out style gear, and the purpose of the design exists
In preventing extraneous mosquito and small articles from entering inside clarifier, to ensure that the normal of the air purifier is used.
Note, general principle of the invention and principal character and advantages of the present invention has been shown and described above.The industry
Technical staff it should be appreciated that the present invention is not limited to the embodiments described above, described in above-mentioned implementation method and specification
Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
Improve, these changes and improvements all fall within the protetion scope of the claimed invention, and claimed scope of the invention is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of air purifier of two-side exhaust, it is characterised in that including：Shell (1) and the wind being fixed in shell (1)
Road (2)；The bottom of the shell (1) is respectively provided on two sides with an air intake vent (11), and the top both sides of the shell (1) set respectively
There is an air outlet (12)；The air channel (2) includes turbine case (21) and the wind pushing cavity being connected to above turbine case (21)
(22) motor, is installed in the turbine case (21), Bidirection air vane (23), the Bidirection air vane is connected with the rotating shaft of motor
(23) both sides are connected with two air intake vents (11) respectively；Wind component (24) is connected with above the wind pushing cavity (22),
Be symmetrically arranged with two structure identicals air-out passage (241) on the wind component (24), two air-out passages (241) respectively with
Two air outlets (12) are connected.
2. the air purifier of two-side exhaust according to claim 1, it is characterised in that on the wind component (24),
The inside side of top surface of two air-out passages (241) is obliquely installed, and between two top surfaces and the top board (13) of shell (1)
Storage chamber (14) is formed, the cross section of the storage chamber (14) is isosceles triangle.
3. the air purifier of two-side exhaust according to claim 2, it is characterised in that two air-out passages
(241) air-out area gradually increases from inside to outside.
4. the air purifier of two-side exhaust according to claim 3, it is characterised in that the wind component (24) is
Body formula structure, by mould integrated injection molding.
5. the air purifier of the two-side exhaust according to claim any one of 1-4, it is characterised in that the wind pushing cavity
(22) two walls are upwardly extended along its tangential direction by the opening of turbine case (21) and formed；Through the Bidirection air vane (23)
The wind that both sides enter converges in the wind pushing cavity (22).
6. the air purifier of two-side exhaust according to claim 5, it is characterised in that set on the Bidirection air vane (23)
Two air draft leaves are equipped with, wherein the fan blade length near motor side is more than the fan blade length away from motor side.
7. the air purifier of two-side exhaust according to claim 6, it is characterised in that the Bidirection air vane (23) is
Body formula structure, by mould integrated injection molding.
8. the air purifier of the two-side exhaust according to claim any one of 1-4, it is characterised in that the shell (1)
Including procapsid and back casing, preceding screen pack, the rear shell are provided between the bottom of the procapsid and Bidirection air vane (23)
Rear screen pack is provided between the bottom of body and Bidirection air vane (23).
9. the air purifier of two-side exhaust according to claim 8, it is characterised in that the procapsid and back casing
The bottom position corresponding with air intake vent (11) is equipped with into style gear, the top and air outlet of the procapsid and back casing
(12) corresponding position is equipped with out style gear.
10. the air purifier of two-side exhaust according to claim 8, it is characterised in that the preceding screen pack and rear mistake
Filter structure is identical, including set gradually from outside to inside activated charcoal strainer, gas-liquid filter net, formaldehyde screen pack and
PM2.5 screen packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710071467.9A CN106678996A (en) | 2017-02-09 | 2017-02-09 | Air purifier with air outlets in double surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710071467.9A CN106678996A (en) | 2017-02-09 | 2017-02-09 | Air purifier with air outlets in double surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678996A true CN106678996A (en) | 2017-05-17 |
Family
ID=58860478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710071467.9A Pending CN106678996A (en) | 2017-02-09 | 2017-02-09 | Air purifier with air outlets in double surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678996A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534267A (en) * | 2018-04-12 | 2018-09-14 | 林辉 | A kind of air exhausting device of air purifier |
| CN108548240A (en) * | 2018-06-22 | 2018-09-18 | 广州海科电子科技有限公司 | A kind of desktop air purifier |
| WO2023185047A1 (en) * | 2022-03-28 | 2023-10-05 | 邬志坚 | Air purifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5993133A (en) * | 1982-11-19 | 1984-05-29 | Mitsubishi Electric Corp | Air conditioner |
| CN102748810A (en) * | 2012-05-30 | 2012-10-24 | 广东美的制冷设备有限公司 | Air conditioner indoor unit capable of supplying air up and down and control method thereof |
| CN202983409U (en) * | 2012-11-15 | 2013-06-12 | 创天昱科技(深圳)有限公司 | Double-face air outlet type air purifier |
| CN203785119U (en) * | 2014-04-30 | 2014-08-20 | 佛山市金星徽电器有限公司 | Two-way ventilation air purifier |
| CN203893378U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | Air outlet structure of air purifier |
| CN205055685U (en) * | 2015-10-12 | 2016-03-02 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier |
| CN206469374U (en) * | 2017-02-09 | 2017-09-05 | 上海赛菲环境科技股份有限公司 | A kind of air purifier of two-side exhaust |
-
2017
- 2017-02-09 CN CN201710071467.9A patent/CN106678996A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5993133A (en) * | 1982-11-19 | 1984-05-29 | Mitsubishi Electric Corp | Air conditioner |
| CN102748810A (en) * | 2012-05-30 | 2012-10-24 | 广东美的制冷设备有限公司 | Air conditioner indoor unit capable of supplying air up and down and control method thereof |
| CN202983409U (en) * | 2012-11-15 | 2013-06-12 | 创天昱科技(深圳)有限公司 | Double-face air outlet type air purifier |
| CN203785119U (en) * | 2014-04-30 | 2014-08-20 | 佛山市金星徽电器有限公司 | Two-way ventilation air purifier |
| CN203893378U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | Air outlet structure of air purifier |
| CN205055685U (en) * | 2015-10-12 | 2016-03-02 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier |
| CN206469374U (en) * | 2017-02-09 | 2017-09-05 | 上海赛菲环境科技股份有限公司 | A kind of air purifier of two-side exhaust |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534267A (en) * | 2018-04-12 | 2018-09-14 | 林辉 | A kind of air exhausting device of air purifier |
| CN108548240A (en) * | 2018-06-22 | 2018-09-18 | 广州海科电子科技有限公司 | A kind of desktop air purifier |
| WO2023185047A1 (en) * | 2022-03-28 | 2023-10-05 | 邬志坚 | Air purifier |
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Application publication date: 20170517 |