CN105352033A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN105352033A CN105352033A CN201510684157.5A CN201510684157A CN105352033A CN 105352033 A CN105352033 A CN 105352033A CN 201510684157 A CN201510684157 A CN 201510684157A CN 105352033 A CN105352033 A CN 105352033A
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- China
- Prior art keywords
- air
- motor
- cabinet
- wind wheel
- centrifugal wind
- 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.)
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Classifications
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- 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
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- 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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- 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
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- 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
- F24F8/108—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 using dry filter elements
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- 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
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- 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
- F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
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- 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
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- 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
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- 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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F2013/0616—Outlets that have intake openings
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 provides an air purifier. The air purifier comprises a machine box (6), a filter screen (7) arranged in the machine box (6), a motor (2) arranged in the machine box (6) and a centrifugal wind wheel (4) capable of being driven by the motor (2) to rotate. Air inlets (101) are formed in any face of the machine box (6), and air outlets (102) are formed in any one or more faces, except the face with the air inlets (101), of the machine box (6). The centrifugal wind wheel (4) is driven by the motor (2) to rotate, so that the area, with the centrifugal wind wheel (4), in the machine box (6) is vacuum, and air is sucked into the machine box (6) from the air inlets (101); and air entering the machine box (6) flows to the area around the centrifugal wind wheel (4), and finally air filtered by the filter screen (7) is directly extruded out of the air outlets (102). Air losses are low, purification efficiency is high, and production cost is low.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of air purifier.
Background technology
Since entering 2013, national Middle Eastern is absorbed in serious haze for a long time and pollutes in weather, and the orange early warning of dense fog is constantly issued in most affected Beijing-tianjin-hebei Region, and how many high speeds are sealed, socked-in, have a strong impact on the safety trip of resident.Meanwhile, haze weather takes place frequently and makes the respiratory disease patient showed increased of hospital.Haze refers to that dust, sulfuric acid and sulfate in air, nitric acid and the particle such as nitrate, organic hydrocarbon compounds make that air is muddy, the visual field is fuzzy and cause the phenomenon of visibility deterioration, and its characteristic feature is the obstruction to vision that the aerosol systems becoming thing to form because of non-water causes.The main cause forming haze weather is that PM2.5 concentration rises.PM2.5 is the general name that equivalent aerodynamic diameter is less than or equal to the fine particle of 2.5 μm.Along with the toxic of people to PM2.5 is more and more clear, when outdoor air affects indoor air quality because of wind membership, people sharply increase the technical need purified the air of a room.Therefore, some air purifiers being applicable to the multiple occasion such as family, office also arise at the historic moment.
Current air purifier mainly comprises following two kinds of structures: a kind of is the design adopting forward centrifugal wind wheel to add air channel, vertical with the direction of air outlet 90 degree of air inlet, but the Energy Efficiency Ratio exchanging centrifugal wind wheel is not high, and the cost of EC (ElectricalCommutation, electronic commutation) centrifugal blower is higher again.Another kind is the design adopting backward centrifugal wind wheel to add air channel, vertical with the direction of air outlet 90 degree of air inlet, but the air channel of product can make air quantity produce loss, reduces air purification efficiency.
Therefore, be necessary to provide a kind of air purifier, to solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of air purifier, wind loss is little, and purification efficiency is high, and production cost is low.
For achieving the above object, the invention provides a kind of air purifier, comprise cabinet, be located at the filter screen of cabinet inside, be located at the motor of cabinet inside and motor and can drive the centrifugal wind wheel rotated;
Any one face of described cabinet is provided with air inlet, and any one or more except face, described air inlet place are provided with air outlet; The position of described air inlet is relative with the inlet air side of described centrifugal wind wheel; Described filter screen is arranged near described air inlet or air outlet;
Described motor driving centrifugal wind wheel rotates, the region at the centrifugal wind wheel place of cabinet inside is made to form vacuum, thus air is sucked cabinet inside from air inlet, the air entering cabinet inside flows to the neighboring area of centrifugal wind wheel, finally makes the air behind air inlet or air outlet place after filtration net filtration directly be squeezed out from air outlet.
Described cabinet comprises casing, be located at the shell on the bonnet of tank ends and protecgulum, the end face covering at casing and two sides and be located at the base plate of tank floor; Any one face in described bonnet, protecgulum, shell and base plate is provided with air inlet, and any one or more except face, described air inlet place are provided with air outlet.
Optionally, described air inlet and air outlet are equally distributed several mesh; Described air inlet is located on described bonnet, and described air outlet is located on described protecgulum.
Described filter screen is arranged near described air inlet; Described cabinet inside is provided with support near the side of bonnet, and described support is provided with holder, and described motor is located between described support and holder.
Described centrifugal wind wheel is backward centrifugal wind wheel.
Described motor is internal rotor axial flow motor; Described internal rotor axial flow motor is capacitor motor, shaded-pole motor, Brushless DC motor, have brush d.c. motor, single-phase asynchronous motor or phase asynchronous motor.
The inlet air side of described centrifugal wind wheel is provided with air-ducting ring, and described air-ducting ring is fixed on described cabinet.
Described bonnet, protecgulum or shell are provided with display window and switch; Described display window is touching display screen or non-touch-control display screen; Described switch is key switch, rotary switch or audio-switch; Universal wheel, one-way wheel, foot pad or base is provided with bottom described cabinet.
It is one or more that described filter screen comprises in activated charcoal strainer, HEPA screen pack, antibacterial filter screen.
Described cabinet inside is also provided with uv disinfection assembly.
Beneficial effect of the present invention: air purifier of the present invention, adopt backward centrifugal wind wheel, coordinate internal rotor axial flow motor, and adopt the design without air channel, motor driving centrifugal wind wheel rotates, the region at the centrifugal wind wheel place of cabinet inside is made to form vacuum, thus air is sucked cabinet inside from air inlet, the air entering cabinet inside flows to the neighboring area of centrifugal wind wheel, the air behind air inlet or air outlet place after filtration net filtration is finally made directly to be squeezed out from air outlet, wind loss is little, and purification efficiency is high, and production cost is low.
Accompanying drawing explanation
In order to further understand feature of the present invention and technology contents, refer to following detailed description for the present invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
In accompanying drawing,
Fig. 1 is the perspective exploded view of the first embodiment of air purifier of the present invention;
Fig. 2 is the generalized section of the first embodiment of air purifier of the present invention;
Fig. 3 is the schematic rear view of the first embodiment of air purifier of the present invention;
Fig. 4 is the schematic front view of the first embodiment of air purifier of the present invention;
Fig. 5 is the air-flow direction schematic diagram of the first embodiment of air purifier of the present invention;
Fig. 6-Fig. 7 is the schematic diagram of the first modification of the first embodiment of air purifier of the present invention;
Fig. 8 is the schematic diagram of the second modification of the first embodiment of air purifier of the present invention;
Fig. 9 is the schematic diagram of the third modification of the first embodiment of air purifier of the present invention;
Figure 10 is the schematic diagram of the 4th kind of modification of the first embodiment of air purifier of the present invention;
Figure 11 is the schematic diagram of the second embodiment of air purifier of the present invention;
Figure 12 is the modification schematic diagram of the second embodiment of air purifier of the present invention;
Figure 13 is the schematic diagram of the 3rd embodiment of air purifier of the present invention;
Figure 14 is the modification schematic diagram of the 3rd embodiment of air purifier of the present invention;
Figure 15 is the schematic diagram of the 4th embodiment of air purifier of the present invention;
Figure 16 is the modification schematic diagram of the 4th embodiment of air purifier of the present invention;
Figure 17 is the schematic diagram of the 5th embodiment of air purifier of the present invention;
Figure 18 is the modification schematic diagram of the 5th embodiment of air purifier of the present invention.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the present invention takes, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
Refer to Fig. 1 to Figure 18, the invention provides a kind of air purifier, comprise cabinet 6, be located at the filter screen 7 of cabinet 6 inside, the motor 2 being located at cabinet 6 inside and motor 2 can drive rotate centrifugal wind wheel 4.
Any one face of described cabinet 6 is provided with air inlet 101, and any one or more except face, described air inlet 101 place are provided with air outlet 102; The position of described air inlet 101 is relative with the inlet air side of described centrifugal wind wheel 4; Described filter screen 7 is arranged near described air inlet 101 or air outlet 102.
Described motor 2 drives centrifugal wind wheel 4 to rotate, the region at centrifugal wind wheel 4 place of cabinet 6 inside is made to form vacuum, thus it is inner that air is sucked cabinet 6 from air inlet 101, the air entering cabinet 6 inside flows to the neighboring area of centrifugal wind wheel 4, finally makes the air at air inlet 101 or air outlet 102 place after filter screen 7 filters directly be squeezed out from air outlet 102.
Concrete, described cabinet 6 comprises casing 61, is located at the bonnet 8 at casing 61 two ends and the shell 13 on protecgulum 9, the end face covering at casing 61 and two sides and the base plate 62 being located at casing 61 bottom surface.Any one face in described bonnet 8, protecgulum 9, shell 13 and base plate 62 is provided with air inlet 101, and any one or more except face, described air inlet 101 place are provided with air outlet 102.
Referring to Fig. 1 to Fig. 5, is the first embodiment of air purifier of the present invention.Described air inlet 101 is equally distributed several mesh with air outlet 102; Described air inlet 101 is located on described bonnet 8, and described air outlet 102 is located on described protecgulum 9; Described filter screen 7 is arranged near described air inlet 101; The inner side near bonnet 9 of described cabinet 6 is provided with support 1, and described support 1 is provided with holder 3, and described motor 2 is located between described support 1 and holder 3.
Concrete, described centrifugal wind wheel 4 is backward centrifugal wind wheel, makes air enter cabinet 6 from the air inlet 101 of bonnet 8, and after filter screen 7 purifies, be directly squeezed out from the air outlet 102 of protecgulum 9, by adopting the structure without air channel, effectively reduce wind loss, improve purification efficiency.
Concrete, described motor 2 is internal rotor axial flow motor, can be selected from but be not limited to capacitor motor, shaded-pole motor, Brushless DC motor, have brush d.c. motor, single-phase asynchronous motor, phase asynchronous motor etc., and coordinate backward centrifugal wind wheel, Energy Efficiency Ratio is higher compared with AC centrifugal fan, simultaneously compared with EC centrifugal blower, production cost is lower.
Concrete, the inlet air side of described centrifugal wind wheel 4 is provided with air-ducting ring 5, and described air-ducting ring 5 is fixed on described cabinet 6, and inlet air can be made more concentrated, reduces the resistance of air intake.
Further, described bonnet 8, protecgulum 9 or shell 13 can also be provided with display window 10 and switch 11.In this first embodiment, described display window 10 and switch 11 are located on described protecgulum 9.Described display window 10 can be touching display screen, also can be non-touching display screen, for showing the duty of air purifier.Described switch 11 can be key switch, rotary switch or audio-switch etc., for controlling the switching on and shutting down of air purifier.
Further, universal wheel 12, one-way wheel, foot pad or base etc. can also be provided with bottom described cabinet 6.
Concrete, it is one or more that described filter screen 7 can comprise in activated charcoal strainer 71, HEPA screen pack 72, antibacterial filter screen.Described activated charcoal strainer 71 can remove smog and peculiar smell, process formaldehyde, benzene, dimethylbenzene etc.Described HEPA screen pack 72 can remove PM2.5, dust, pollen, the scurf of pet, smog and other indoor air pollutants.Described antibacterial filter screen can play the effect of bacteriostasis antibiosis.
Further, described cabinet 6 inside can also be provided with uv disinfection assembly 14, utilizes the irradiation of ultraviolet light to realize the function of disinfection.Concrete, described uv disinfection assembly 14 between filter screen 7 and centrifugal wind wheel 4, can be located at the bottom of described cabinet 6, top or centre position.
Refer to Fig. 6 to Figure 10, several modification that the position being respectively air outlet 102 in the first embodiment by changing air purifier of the present invention obtains.Be the first modification of the first embodiment of air purifier of the present invention incorporated by reference to Fig. 1, Fig. 6 to Fig. 7, wherein said air outlet 102 is located at the side of shell 13.Fig. 8 is the second modification of the first embodiment of air purifier of the present invention, and wherein said air outlet 102 is located at the end face of shell 13.Fig. 9 is the third modification of the first embodiment of air purifier of the present invention, and wherein said air outlet 102 is located on described base plate 62.Figure 10 is the 4th kind of modification of the first embodiment of air purifier of the present invention, and wherein said air outlet 102 is located at any one or more except the bonnet 8 at described air inlet 101 place.In above-mentioned several modification, described filter screen 7 can be located at described air inlet 101 place, and also can be located at corresponding position near described air outlet 102, all the other structures are all identical with the first embodiment, repeat no more herein.
Referring to Figure 11, is the second embodiment of air purifier of the present invention, and incorporated by reference to Fig. 1, the difference of this second embodiment and the first embodiment is, described air inlet 101 is located on described protecgulum 9, and described air outlet 102 is located on described bonnet 8.The position of described motor 2 and centrifugal wind wheel 4 is according to the corresponding adjustment of described air inlet 101, and described air inlet 101 is still relative with the inlet air side of described centrifugal wind wheel 4, and all the other structures are all identical with the first embodiment, repeat no more herein.Figure 12 is the modification of the second embodiment of air purifier of the present invention, several modification herein can made represent in a width figure, air outlet 102 can be located on one or more in bonnet 8, the end face of shell 13, the side of shell 13 and base plate 62, accordingly, described filter screen 7 can be located at described air inlet 101 place, also can be located at corresponding position near described air outlet 102.
Refer to Figure 13, the 3rd embodiment of air purifier of the present invention, incorporated by reference to Fig. 1, the difference of the 3rd embodiment and the first embodiment is, described air inlet 101 is located on the end face of described shell 13, and described air outlet 102 is located on described base plate 62.The position of described motor 2 and centrifugal wind wheel 4 is according to the corresponding adjustment of described air inlet 101, and described air inlet 101 is still relative with the inlet air side of described centrifugal wind wheel 4, and all the other structures are all identical with the first embodiment, repeat no more herein.Figure 14 is the modification of the 3rd embodiment of air purifier of the present invention, several modification herein can made represent in a width figure, air outlet 102 can be located on one or more in the side of bonnet 8, protecgulum 9, base plate 62 and shell 13, accordingly, described filter screen 7 can be located at described air inlet 101 place, also can be located at corresponding position near described air outlet 102.
Refer to Figure 15, the 4th embodiment of air purifier of the present invention, incorporated by reference to Fig. 1, the difference of the 4th embodiment and the first embodiment is, described air inlet 101 is located on described base plate 62, and described air outlet 102 is located on the end face of described shell 13.The position of described motor 2 and centrifugal wind wheel 4 is according to the corresponding adjustment of described air inlet 101, and described air inlet 101 is still relative with the inlet air side of described centrifugal wind wheel 4, and all the other structures are all identical with the first embodiment, repeat no more herein.Figure 16 is the modification of the 4th embodiment of air purifier of the present invention, several modification herein can made represent in a width figure, air outlet 102 can be located on one or more in bonnet 8, protecgulum 9, the end face of shell 13 and the side of shell 13, accordingly, described filter screen 7 can be located at described air inlet 101 place, also can be located at corresponding position near described air outlet 102.
Refer to Figure 17,5th embodiment of air purifier of the present invention, incorporated by reference to Fig. 1, the difference of the 5th embodiment and the first embodiment is, described air inlet 101 is located on the side of described shell 13, and described air outlet 102 is located on the end face of described shell 13.The position of described motor 2 and centrifugal wind wheel 4 is according to the corresponding adjustment of described air inlet 101, and described air inlet 101 is still relative with the inlet air side of described centrifugal wind wheel 4, and all the other structures are all identical with the first embodiment, repeat no more herein.Figure 18 is the modification of the 5th embodiment of air purifier of the present invention, several modification herein can made represent in a width figure, air outlet 102 can be located on one or more in bonnet 8, protecgulum 9, the end face of shell 13 and base plate 62, accordingly, described filter screen 7 can be located at described air inlet 101 place, also can be located at corresponding position near described air outlet 102.
In sum, air purifier of the present invention, adopt backward centrifugal wind wheel, coordinate internal rotor axial flow motor, and adopt the design without air channel, motor driving centrifugal wind wheel rotates, the region at the centrifugal wind wheel place of cabinet inside is made to form vacuum, thus air is sucked cabinet inside from air inlet, the air entering cabinet inside flows to the neighboring area of centrifugal wind wheel, and finally make the air behind air inlet or air outlet place after filtration net filtration directly be squeezed out from air outlet, wind loss is little, purification efficiency is high, and production cost is low.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to technical scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the accompanying claim of the present invention.
Claims (10)
1. an air purifier, it is characterized in that, comprise cabinet (6), be located at the inner filter screen (7) of cabinet (6), be located at the centrifugal wind wheel (4) that the inner motor (2) of cabinet (6) and motor (2) can drive rotation;
Any one face of described cabinet (6) is provided with air inlet (101), and any one or more except described air inlet (101) face, place are provided with air outlet (102); The position of described air inlet (101) is relative with the inlet air side of described centrifugal wind wheel (4); Described filter screen (7) is arranged near described air inlet (101) or air outlet (102);
Described motor (2) drives centrifugal wind wheel (4) to rotate, the region at centrifugal wind wheel (4) place making cabinet (6) inner forms vacuum, thus it is inner that air is sucked cabinet (6) from air inlet (101), enter the neighboring area that the inner air of cabinet (6) flows to centrifugal wind wheel (4), finally make that the air after filter screen (7) filters directly is squeezed out from air outlet (102) at air inlet (101) or air outlet (102) place.
2. air purifier as claimed in claim 1, it is characterized in that, described cabinet (6) comprises casing (61), is located at the bonnet (8) at casing (61) two ends and the shell (13) on protecgulum (9), the end face covering at casing (61) and two sides and the base plate (62) being located at casing (61) bottom surface; Any one face in described bonnet (8), protecgulum (9), shell (13) and base plate (62) is provided with air inlet (101), and any one or more except described air inlet (101) face, place are provided with air outlet (102).
3. air purifier as claimed in claim 2, is characterized in that, described air inlet (101) and air outlet (102) are equally distributed several mesh; Described air inlet (101) is located on described bonnet (8), and described air outlet (102) is located on described protecgulum (9).
4. air purifier as claimed in claim 3, is characterized in that, described filter screen (7) is arranged near described air inlet (101); The inner side near bonnet (9) of described cabinet (6) is provided with support (1), described support (1) is provided with holder (3), and described motor (2) is located between described support (1) and holder (3).
5. air purifier as claimed in claim 1, it is characterized in that, described centrifugal wind wheel (4) is backward centrifugal wind wheel.
6. air purifier as claimed in claim 1, it is characterized in that, described motor (2) is internal rotor axial flow motor; Described internal rotor axial flow motor is capacitor motor, shaded-pole motor, Brushless DC motor, have brush d.c. motor, single-phase asynchronous motor or phase asynchronous motor.
7. air purifier as claimed in claim 1, it is characterized in that, the inlet air side of described centrifugal wind wheel (4) is provided with air-ducting ring (5), and described air-ducting ring (5) is fixed on described cabinet (6).
8. air purifier as claimed in claim 2, it is characterized in that, described bonnet (8), protecgulum (9) or shell (13) are provided with display window (10) and switch (11); Described display window (10) is touching display screen or non-touch-control display screen; Described switch (11) is key switch, rotary switch or audio-switch; Described cabinet (6) bottom is provided with universal wheel (12), one-way wheel, foot pad or base.
9. air purifier as claimed in claim 1, is characterized in that, it is one or more that described filter screen (7) comprises in activated charcoal strainer (71), HEPA screen pack (72), antibacterial filter screen.
10. air purifier as claimed in claim 1, it is characterized in that, described cabinet (6) inside is also provided with uv disinfection assembly (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684157.5A CN105352033A (en) | 2015-07-29 | 2015-10-20 | Air purifier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456010.0A CN105042711A (en) | 2015-07-29 | 2015-07-29 | Air purifier |
| CN2015104560100 | 2015-07-29 | ||
| CN201510684157.5A CN105352033A (en) | 2015-07-29 | 2015-10-20 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105352033A true CN105352033A (en) | 2016-02-24 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456010.0A Pending CN105042711A (en) | 2015-07-29 | 2015-07-29 | Air purifier |
| CN201510684157.5A Pending CN105352033A (en) | 2015-07-29 | 2015-10-20 | Air purifier |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456010.0A Pending CN105042711A (en) | 2015-07-29 | 2015-07-29 | Air purifier |
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| Country | Link |
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| CN (2) | CN105042711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823962A (en) * | 2017-09-19 | 2018-03-23 | 合肥惠科金扬科技有限公司 | A kind of processing method of the filter assemblies of air purifier |
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| CN203349451U (en) * | 2013-06-17 | 2013-12-18 | 广东美的制冷设备有限公司 | Air guide device of air conditioner and air conditioner |
| CN203453115U (en) * | 2013-08-20 | 2014-02-26 | 广东美的暖通设备有限公司 | Backward centrifugal wind wheel |
| CN203757868U (en) * | 2014-01-16 | 2014-08-06 | 东莞市科立尔实业有限公司 | Intelligent back air-out type air purifier |
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2015
- 2015-07-29 CN CN201510456010.0A patent/CN105042711A/en active Pending
- 2015-10-20 CN CN201510684157.5A patent/CN105352033A/en active Pending
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| CN1248817A (en) * | 1998-09-21 | 2000-03-29 | 埃布姆工厂股份有限公司 | System for controlling ac motor rotation speed |
| US20060185381A1 (en) * | 2005-02-23 | 2006-08-24 | Lg Electronics Inc. | Air conditioner |
| CN203298401U (en) * | 2013-05-06 | 2013-11-20 | 深圳市康弘环保技术有限公司 | Large air purifier |
| CN203349451U (en) * | 2013-06-17 | 2013-12-18 | 广东美的制冷设备有限公司 | Air guide device of air conditioner and air conditioner |
| CN203453115U (en) * | 2013-08-20 | 2014-02-26 | 广东美的暖通设备有限公司 | Backward centrifugal wind wheel |
| CN203757868U (en) * | 2014-01-16 | 2014-08-06 | 东莞市科立尔实业有限公司 | Intelligent back air-out type air purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823962A (en) * | 2017-09-19 | 2018-03-23 | 合肥惠科金扬科技有限公司 | A kind of processing method of the filter assemblies of air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042711A (en) | 2015-11-11 |
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Application publication date: 20160224 |