CN108548240A - A kind of desktop air purifier - Google Patents
A kind of desktop air purifier Download PDFInfo
- Publication number
- CN108548240A CN108548240A CN201810653852.9A CN201810653852A CN108548240A CN 108548240 A CN108548240 A CN 108548240A CN 201810653852 A CN201810653852 A CN 201810653852A CN 108548240 A CN108548240 A CN 108548240A
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- Prior art keywords
- air
- duct
- desktop
- taper
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/082—Grilles, registers or guards
-
- 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
- F24F13/28—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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention proposes a kind of desktop air purifier, including shell, the air inlet and air outlet being set on the shell, it is disposed in the housing the air-duct apparatus for being used to form air duct and the wind turbine for air to be discharged to air duct, the wind turbine is set to the side of the air-duct apparatus, the air-duct apparatus is equipped with a taper air outlet, a upper cover is equipped with above the air-duct apparatus, the center of the upper cover is equipped with a buffer stopper to match with the taper air outlet, wind in the air-duct apparatus is discharged to from the air duct formed between the taper air outlet and the buffer stopper from the air outlet.The windage for the spiral wind that the present invention is discharged when being reduced positioned at the wind turbine rotation of air-duct apparatus side by the cooperation between taper air outlet and cache blocks, increase the impact force with air-duct apparatus inner wall, it can rapid air draft, improve the purification efficiency of clarifier, the clarification time is saved, clarifier is made to run at high speed.
Description
Technical field
The present invention relates to air cleaning facility technical fields, more particularly, to a kind of desktop air purifier.
Background technology
Air quality is worsening, and the demand of air purifier is also significantly increased in people.The indoor ring of modern society
In border, it is often the place of people's main activities that air purifier, which needs the region purified, near desktop, and is placed indoors
The air purifier of corner needs work longer time that can just be purified near desktop since purification efficiency is relatively low, can not
Meets the needs of user is to purification air.
In addition, in order to ensure that its purification efficiency, existing air purifier generally require the multiple components of configuration, such as multiple mistakes
Device, multiple wind turbines etc. are filtered, or increases all parts volume and just can guarantee its purification efficiency, leads to air purifier in this way
Overall volume is excessive, it has not been convenient to be put on desktop.Chinese patent if notification number is 104456772 B of CN discloses a kind of sky
Gas purifier, including shell, the air intake vent that is set on the shell with air outlet, in the shell for entering described in being connected to
The air channel structure of air port and the air outlet and the filter device being filtered to air, the air purifier further include using
In the second wind that air is sucked the first fan of the shell and air is discharged from the air outlet from the air intake vent
Fan.Air purifier in this application, which needs to configure two fans, could accelerate the flowing of wind, improve its purification efficiency, but so
Then need the volume of increase air purifier, it has not been convenient to be positioned over desktop；And under the action of two wind fans, air purification
The noise of device also can accordingly increase.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of desktop air purifier, and small volume is multiple functional, only
Change that efficiency is higher, air that can be near fast purification desktop.
The technical proposal of the invention is realized in this way：A kind of desktop air purifier, including shell, it is set to the shell
Air inlet and air outlet on body are disposed in the housing the air-duct apparatus for being used to form air duct and for air duct to be discharged in air
Wind turbine, the wind turbine be set to the air-duct apparatus side, the air-duct apparatus be equipped with a taper air outlet, the air duct
A upper cover is equipped with above device, the center of the upper cover is equipped with a buffer stopper to match with the taper air outlet, the wind
Wind in road device is discharged to from the air duct formed between the taper air outlet and the buffer stopper from the air outlet.When opening
When dynamic wind turbine, wind enters from air inlet in shell, is discharged from the side spiral of air-duct apparatus under the action of wind turbine after purified
The air duct formed to taper air outlet and buffer stopper, is finally discharged to interior from the air outlet；Due to taper air outlet and delay
It rushes the air duct of block formation and the wind direction of the wind of side spiral discharge is consistent in air-duct apparatus, to which the spiral wind for making wind turbine generate arrives
Windage can be farthest reduced when up to the air duct of taper air outlet and buffer stopper formation, increases the impact with air-duct apparatus inner wall
Power makes wind be quickly discharged along air duct, improves the purification efficiency of desktop air purifier.
Optionally, the buffer stopper is taper, and the inclined-plane of the taper air outlet is parallel with the inclined-plane of the buffer stopper,
The air duct formed between the inclined-plane and the buffer stopper of taper air outlet at this time complies fully with the flow direction of spiral wind, can maximum journey
The reduced windage of degree, increases the impact force with air-duct apparatus inner wall, wind is made quickly to be discharged from the both sides of taper buffer stopper, purification effect
Rate higher.Wherein, the buffer stopper is fixed on by upper cover at the air outlet, wherein buffer stopper and upper cover can be integrated knot
Structure.
Optionally, further include a control device for controlling or regulating the operation of desktop clarifier.The control device is set
It above the buffer stopper, can prevent the parts in control device from falling in air-duct apparatus, influence the working efficiency of wind turbine.
Optionally, further include a pedestal, set on the lower part of the housing, the pedestal includes bottom case and is set to the pedestal
Filter device in bottom case for being filtered to air.
Optionally, the middle part of the bottom case is equipped with a circular groove for placing the filter device, and the circle is recessed
Slot is equipped with a step and several strip bulges, and the strip bulge is uniformly arranged in the circular groove, can prevent
The bottom of filter device and circular groove is in direct contact.
Optionally, strainer is equipped in the filter device, the strainer is pie, is convenient for and spiral at strainer door closure
Air contact, improve purification efficiency.
Optionally, anion generator is equipped at the taper air outlet, the anion generator can be solid by screw
It is scheduled at the taper air outlet.The anion generator is connect with control device circuit, when startup desktop air purifier
When, the anion generated in anion generator is flowed into the wind to interior, with bacterium, dust, the smog etc. in air
Micronic dust positively charged PM2.5 or less is combined, and is polymerized to fall and is eliminated PM2.5 harm, further purifies air, and produce
Raw anion is also advantageous for health.
Optionally, the air-duct apparatus includes the first spiral case and the second spiral case set on wind turbine opposite sides, and described first
Spiral case and the second spiral case form the air duct, and first spiral case and second spiral case can be fixed by buckle or screw.
First spiral case is streamlined with the air duct inner wall that the second spiral case is formed, and reduces the resistance for the spiral wind that wind turbine generates, makes spiral wind
It is discharged at taper air outlet with prestissimo.
Optionally, the air inlet is equipped with a strainer door closure, and the strainer door closure is equipped with several inclining for air inlet
Oblique grid, the included angle A between the tilted grid and bottom surface are 20 °~45 °.Can make in this way extraneous air pass through tilted grid into
Spiral when entering the lower space of filter device, to make air be come into full contact with filter device.
Optionally, the tilted grid is formed by several ribs, wherein the rib width close to strainer door closure edge
For L1, the rib width close to strainer door closure center is L2, wherein L1>L2.Due to the edge and strainer door of strainer door closure
It is arc transition between the portion of base, when wind comes strainer door closure with air-flow, the strainer door closure of wind and arc transition forms buffering,
So that wind is more entered in filter device above strainer door closure from strainer door closure bottom, make wind in strainer door closure just by
The steering for gradually completing wind, to reduce the resistance of wind.
Compared with prior art, the present invention has the following advantages：The present invention provides a kind of compact-sized, multiple functional and whole
The desktop air purifier of body small volume, is reduced by the cooperation between taper air outlet and cache blocks positioned at air-duct apparatus
The windage of spiral wind being discharged when the wind turbine rotation of side, increases the impact force with air-duct apparatus inner wall, can rapid air draft, improve
The purification efficiency of clarifier, saves the clarification time, clarifier is made to run at high speed.The structure of the present invention makes desktop air net
The efficiency for changing device purification air greatly improves, and extends the service life of strainer.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the cross-sectional view of one embodiment of desktop air purifier of the present invention；
Fig. 2 is the Structure explosion diagram of one embodiment of desktop air purifier of the present invention；
Fig. 3 is the structural schematic diagram of one embodiment of upper cover of desktop air purifier of the present invention；
Fig. 4 is the structural schematic diagram of one embodiment of strainer door closure of desktop air purifier of the present invention.
Attached drawing identifies：10 shells；11 upper shells；12 lower housings；13 air outlets；14 air inlets；20 wind turbines；30 air ducts fill
It sets；31 first spiral cases；32 second spiral cases；33 air ducts；34 taper air outlets；40 pedestals；41 bottom cases；42 light guide rings；43 filtering dresses
It sets；44 strainer door closures；441 tilted grids；442 ribs；50 control devices；60 driving devices；70 upper covers；71 buffer stoppers；80 go out
Wind net；81 through-holes；90 anion generators.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1~Fig. 3, wherein Fig. 1 is the cross-sectional view of one embodiment of desktop air purifier of the present invention,
Fig. 2 is the Structure explosion diagram of one embodiment of desktop air purifier of the present invention, and Fig. 3 is the upper cover of desktop air purifier of the present invention
The structural schematic diagram of one embodiment.Desktop air purifier disclosed by the invention, including shell 10, be set on the shell 10
Air inlet 14 and air outlet 13, be used to form in the shell 10 air-duct apparatus 30 in air duct 33 and for arranging air
The wind turbine 20 of exhaust passage 33, the wind turbine 20 are set to the side of the air-duct apparatus 30, and the air-duct apparatus 30 is equipped with a cone
Shape air outlet 34,30 top of the air-duct apparatus are equipped with a upper cover 70, and the center of the upper cover 70 goes out equipped with one with the taper
The buffer stopper 71 that air port 34 matches, wind in the air-duct apparatus 30 from the taper air outlet 34 and the buffer stopper 71 it
Between the air duct that is formed be discharged at the air outlet 13.When starting wind turbine 20, wind enters from air inlet 14 in shell 10, through net
It is discharged to what taper air outlet 34 was formed with buffer stopper 71 from the side spiral of air-duct apparatus 30 under the action of wind turbine 20 after change
Air duct is finally discharged to from the air outlet 13；The air duct formed due to taper air outlet 34 and buffer stopper 71 and air-duct apparatus
The wind direction for the wind that side spiral is discharged in 30 is consistent, to which the spiral wind for making wind turbine 20 generate reaches taper air outlet 34 and buffering
Windage can be farthest reduced when the air duct that block 71 is formed, and increased the impact force with 30 inner wall of air-duct apparatus, made wind along wind
Road is quickly discharged, and improves the purification efficiency of desktop air purifier.Upper cover 70 can be fixed on the outlet air by buckle or screw
At mouth 13.
Wherein, wind turbine 20 is driven by driving device 60, and the driving device 60 can be additionally used in the rotating speed for controlling wind turbine 20.
In an embodiment of the disclosure, which can be a motor, and the rotation of wind turbine 20 is controlled by motor.
Further, the buffer stopper 71 is taper, and the inclined-plane of the taper air outlet 34 is oblique with the buffer stopper 71
Face is parallel, when wind is discharged into taper air outlet 34 from the side spiral of air-duct apparatus 30 at this time, taper air outlet 34 and cone
The cooperation of the buffer stopper 71 of shape can utmostly reduce the windage of spiral wind, increase the impact force with 30 inner wall of air-duct apparatus,
Wind is set quickly to be discharged from the both sides of taper buffer stopper 71, purification efficiency higher.The top of upper cover 70 is equipped with an Air outlet net 80, can prevent
Only larger object falls the working efficiency as influenced wind turbine 20 in air-duct apparatus 30.
Further, the desktop air purifier further includes a control device 50, for controlling or regulating desktop purification
The operation of device.The control device 50 is set to 71 top of the buffer stopper, can prevent the parts in control device 50 from falling to
In air-duct apparatus 30, the working efficiency of wind turbine 20 is influenced.The center of Air outlet net 80 is equipped with a through-hole 81, and control device 50 passes through institute
The top that through-hole 81 is fixed on the buffer stopper 71 is stated, fixed function is played in the setting of through-hole 81, prevents control device 50 from shifting.
Further, the desktop air purifier further includes a pedestal 40, and the pedestal 40 is set under the shell 10
Portion, the pedestal 40 is including bottom case 41 and is set to the filter device 43 in bottom case 41 for being filtered to air.In reality
In application process, the strainer in filter device 43 is easy to block or damage, and needs to remove and is cleared up or replaced, bottom of the present invention
The setting of seat 40 will become detachable form between filter device 43 and shell 10, be convenient for changing, clear up or check filtering dress
Set 43.
Further, the middle part of bottom case 41 is equipped with a circular groove for placing the filter device 43, the circle
Groove is equipped with a step and several strip bulges, and the strip bulge is uniformly arranged in the circular groove, can prevent
Filter device 43 and the bottom of circular groove are in direct contact.When desktop air purifier purifies air, air is from shell 10
Air inlet 14 enters in shell 10, under the action of wind turbine 20, negative pressure is formed in shell 10, increased step and strip bulge can
It prevents filter device 43 to be pressed onto circular groove bottom under the action of negative pressure, influences the working efficiency of filter device 43, be also prevented from
Filter device 43 is pressed onto circular groove and damages.
Wherein, shell 10 can be divided into upper shell 11 and lower housing 12, and upper shell 11 is for fixing air-duct apparatus 30, lower housing
12 are used for firm banking 40, make easy to disassemble between pedestal 40 and upper shell 11.
Further, anion generator 90 is fixed at taper air outlet 34, the anion generator 90 can pass through
Screw is fixed at the taper air outlet 34.The anion generator 90 is connect with 50 circuit of control device, when startup table
When the air purifier of face, the anion generated in anion generator 90 is flowed into the wind to interior, in air bacterium,
The micronic dust positively charged PM2.5 or less such as dust, smog is combined, and is polymerized to fall and is eliminated PM2.5 harm, is further purified
Air, and the anion generated is also advantageous for health.Since filter device 43 can not remove PM2.5 particles below
It removes, increased anion generator 90 can further improve the purification efficiency of air purifier.
Further, the air-duct apparatus 30 includes the first spiral case 31 and the second spiral case set on 20 opposite sides of wind turbine
32, first spiral case, 31 and second spiral case 32 forms the air duct 33, and first spiral case, 31 and second spiral case 32 can pass through
Buckle or screw are fixed.First spiral case 31 is streamlined with 33 inner wall of air duct that the second spiral case 32 is formed, and reduces wind turbine 20 and produces
The resistance of raw spiral wind makes spiral wind be come at taper air outlet 34 with prestissimo.Air-duct apparatus 30 can also pass through buckle
Structure or screw are fixed in upper shell 11.
Fig. 4 is the structural schematic diagram of one embodiment of strainer door closure of desktop air purifier of the present invention, refering to Fig. 2 and Fig. 4,
A strainer door closure 44 is equipped at the air inlet 14 of the desktop air purifier of the disclosure, the strainer door closure 44 is equipped with several use
In the tilted grid 441 of air inlet, the included angle A between the tilted grid 441 and bottom surface is 20 °~45 °.Since included angle A is less than
At 20 °, tilted grid 441 remains basically stable with ground, and the resistance that wind encounters when entering in tilted grid 441 is excessive, it is difficult into
Enter into filter device 43；If angle is higher than 45 °, due to having certain resistance when wind passes through filter device 43, if angle is excessive,
It can cause air that may be directly discharged from the offside of tilted grid 441 from the side of tilted grid 441 into fashionable, purification efficiency
It is too low.The setting of tilted grid 441 can make extraneous air pass through spiral shell when tilted grid 441 enters the lower space of filter device 43
Liter is screwed on, to make air be come into full contact with filter device 43.Wherein, air inlet 14 can be set to 40 bottom of pedestal.
Further, the rib 442 for forming the tilted grid 441 is wide outside and narrow inside, such as sets close to the strainer door closure 44
The rib width at edge is L1, and the rib width close to 44 center of strainer door closure is L2, then L1>L2.It is real in the disclosure one
It applies in mode, the width of rib 442 is 2~5mm, L1 0.5mms big ratio L2 or so.Due to the edge and strainer door of strainer door closure 44
It is arc transition between 44 bottom of lid, when wind comes strainer door closure 44 with air-flow, 44 shape of strainer door closure of wind and arc transition
At buffering, wind is set more to be entered in filter device 43 above strainer door closure 44 from 44 bottom of strainer door closure, i.e., wind exists
The steering that wind is gradually completed at strainer door closure 44 makes wind be rapidly introduced into the filtering of filter device 43, to reduce the resistance of wind.
A light guide ring 42 can be set between upper shell 11 and lower housing 12, and a light bar is equipped in light guide ring 42.41 lower part of bottom case
It is provided with an annular groove, facilitates fixed light guide ring 42.The setting of light guide ring 42 and light bar can be used as desktop air purifier
The prompt of working condition, or can be used for that user is reminded to carry out air purification in time.
Further, strainer is equipped in filter device 43, the strainer is pie.When strainer is pie, from strainer door closure
It can be come into full contact between spiralling air and pie strainer at 44, further increase the purification efficiency of air purifier.
In the present invention, wind is pumped to from the air inlet 14 of shell 10 by air outlet 13 by single wind turbine 20, realizes air
Fast purification.And the strainer door closure 44 of the present invention, the air duct that is formed between air duct 33 and taper air outlet 34 and buffer stopper 71
Design can farthest reduce windage, promote wind be quickly discharged while, also reduce product generation noise.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of desktop air purifier, which is characterized in that including shell, the air inlet being set on the shell and outlet air
Mouth is disposed in the housing the air-duct apparatus for being used to form air duct and the wind turbine for air to be discharged to air duct, and the wind turbine is set
In the side of the air-duct apparatus, the air-duct apparatus is equipped with a taper air outlet, is equipped on one above the air-duct apparatus
Lid, the center of the upper cover are equipped with a buffer stopper to match with the taper air outlet, and the wind in the air-duct apparatus is from institute
The air duct formed between taper air outlet and the buffer stopper is stated to be discharged at the air outlet.
2. desktop air purifier as described in claim 1, which is characterized in that the buffer stopper is taper, the taper outlet air
The inclined-plane of mouth is parallel with the inclined-plane of the buffer stopper.
3. desktop air purifier as described in claim 1, which is characterized in that further include one for control or regulate desktop purification
The control device of device operation, the control device are set to above the buffer stopper.
4. desktop air purifier as described in claim 1, which is characterized in that further include a pedestal, the pedestal is set to described
Lower part of the housing, the pedestal include bottom case and are set to the filter device in bottom case for being filtered to air.
5. desktop air purifier as claimed in claim 4, which is characterized in that the middle part of the bottom case is equipped with one for placing institute
The circular groove of filter device is stated, the circular groove is equipped with a step and several strip bulges, and the strip bulge is equal
It is even to be distributed in the circular groove.
6. desktop air purifier as claimed in claim 4, which is characterized in that be equipped with strainer, the filter in the filter device
Net is pie.
7. desktop air purifier as described in claim 1, which is characterized in that be equipped with anion at the taper air outlet
Device.
8. desktop air purifier as described in claim 1, which is characterized in that the air-duct apparatus includes being set to wind turbine with respect to two
The first spiral case and the second spiral case of side, first spiral case and second spiral case form the air duct.
9. desktop air purifier as described in claim 1, which is characterized in that the air inlet is equipped with a strainer door closure, institute
It states strainer door closure and is equipped with several tilted grids for air inlet, included angle A between the tilted grid and bottom surface is 20 °~
45°。
10. desktop air purifier as claimed in claim 9, which is characterized in that the tilted grid is formed by several ribs,
In close to strainer door closure edge rib width be L1, close to strainer door closure center rib width be L2, wherein
L1>L2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653852.9A CN108548240A (en) | 2018-06-22 | 2018-06-22 | A kind of desktop air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653852.9A CN108548240A (en) | 2018-06-22 | 2018-06-22 | A kind of desktop air purifier |
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| Publication Number | Publication Date |
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| CN108548240A true CN108548240A (en) | 2018-09-18 |
Family
ID=63494044
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|---|---|---|---|
| CN201810653852.9A Pending CN108548240A (en) | 2018-06-22 | 2018-06-22 | A kind of desktop air purifier |
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| WO2015124237A1 (en) * | 2014-02-24 | 2015-08-27 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Flow rectifier and fan assembly having a flow rectifier |
| CN204478296U (en) * | 2015-01-03 | 2015-07-15 | 曹海军 | A kind of multifunctional vehicle mounted air purifier |
| CN204447606U (en) * | 2015-02-08 | 2015-07-08 | 夏祥超 | A kind of air purifier strengthening intake |
| CN205208885U (en) * | 2015-11-20 | 2016-05-04 | 象山巨鹰科技发展有限公司 | Conveniently dismantle air purifier of filter screen |
| CN205208870U (en) * | 2015-11-20 | 2016-05-04 | 象山巨鹰科技发展有限公司 | Air purifier shell air -out structure |
| CN105823195A (en) * | 2016-03-30 | 2016-08-03 | 海信（山东）空调有限公司 | Air purifier |
| CN106837832A (en) * | 2017-01-22 | 2017-06-13 | 佛山市顺德区新双岭机电科技有限公司 | A kind of new portable electric fan |
| CN106678996A (en) * | 2017-02-09 | 2017-05-17 | 上海赛菲环境科技股份有限公司 | Air purifier with air outlets in double surfaces |
| CN106907843A (en) * | 2017-03-02 | 2017-06-30 | 四川万康节能环保科技有限公司 | A kind of air channel structure of the adjustable wind direction of air purifier |
| CN208365671U (en) * | 2018-06-22 | 2019-01-11 | 广州海科电子科技有限公司 | A kind of desktop air purifier |
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