CN205909404U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN205909404U CN205909404U CN201620727134.8U CN201620727134U CN205909404U CN 205909404 U CN205909404 U CN 205909404U CN 201620727134 U CN201620727134 U CN 201620727134U CN 205909404 U CN205909404 U CN 205909404U
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- China
- Prior art keywords
- base
- air
- support column
- connector
- assembly
- 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.)
- Expired - Fee Related
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- 238000000746 purification Methods 0.000 claims description 55
- 206010000060 Abdominal distension Diseases 0.000 claims description 5
- 230000000930 thermomechanical effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 125
- 238000004140 cleaning Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purifier, this air purifier include the base subassembly and can dismantle the filter screen of being connected with the base subassembly, the base subassembly includes the base, with the parallel connecting piece of base and joint support base two at least support columns with the connecting piece, the back is connected to filter screen and base subassembly, and the filter screen forms two at least air inlet faces except the support column between base and connecting piece. The utility model provides an it is big that air purifier has an air inlet face, advantage that efficiency of air purification is high.
Description
[technical field]
This utility model is related to field of household appliances, particularly to a kind of air purifier.
[background technology]
With advancing of social economy's level, the requirement to living standard for the people increasingly improves, for residing life
Environment of living also increasingly is paid close attention to.The air pollution episodes such as the haze that particularly recent years occurs, drastically increase people couple
Demand in air purifier.
Traditional air purifier air intake surface is little, and air purification efficiency is low.
[utility model content]
For overcoming the low problem of above-mentioned conventional air cleaners purification efficiency, this utility model provides a kind of air cleaning
Device.
The scheme solving technical problem is to provide a kind of air purifier to include base assembly and detachable with base assembly
The drainage screen connecting, described base assembly includes base, the connector parallel with base and connect support base and connector
At least two support columns, after described drainage screen and base assembly connect, drainage screen formed between base and connector except
At least two air intake surfaces outside dagger.
Preferably, described support column is two, and described base, connector, support column are formed with described drainage screen with described
First support column and the second support column are the first air intake surface and second air intake surface on boundary.
Preferably, described base is cylindric, and described connector is discoid, described first support column and the second support column
Along the setting of base centrosymmetry.
Preferably, described support column is narrow shape, described first air intake surface and the second air intake surface air intake between the alleviating distention in middle-JIAO of two ends
Angle is identical, is 180 ° in the air intake angle of support column interlude.
Preferably, described first air intake surface and the second air intake surface be shaped as semi arch.
Preferably, offer manhole in the middle of described connector, described drainage screen is cylindric, its diameter is less than and connects
The diameter of the manhole opening up in the middle of part, described base offers the cannelure matching with drainage screen diameter so that drainage screen
It is fastened on described cannelure after the decentralization of described manhole and form a barrel.
Preferably, described air purifier further includes purification assembly, and described purification assembly includes lower cover, described lower cover
It is provided with card, in the middle of described base, includes a circular platform, the side of described circle platform offers l type breach, described card
Engaging with described l type breach makes described purification assembly and base be detachably connected.
Preferably, described purification assembly is contained in the barrel that drainage screen is formed with base assembly.
Preferably, described air purifier further includes to be detachably connected on connector windward thermomechanical components, described blower fan
It is provided with plug on assembly and the face of connector cooperation, described connector and the face of fan assembly cooperation are provided with socket, institute
State socket and described plug interference fit and electric connection.
Preferably, described fan assembly includes base plate, impeller chimney, and the impeller being contained in impeller chimney, described leaf
The side of wheel cover is netted, during work, 360 ° of the side air-out of impeller chimney；Described base plate and connector are detachably connected,
It includes a circular net, and described impeller includes an air inlet, and described air inlet forms one and connects with described circular net and leads to
Road.
Compared with prior art, air purifier provided by the utility model has the advantage that
1st, base assembly and the drainage screen being detachably connected with base assembly are included, described base assembly includes base, with
The parallel connector of base and at least two support columns connecting support base and connector, described drainage screen and base assembly are even
After connecing, drainage screen forms at least two air intake surfaces in addition to support column between base and connector.This design air intake
Face is big, is effectively improved the efficiency of air cleaning.
2nd, support column is two, and described base, connector, support column are formed with described drainage screen with described first support column
The first air intake surface being boundary with the second support column and the second air intake surface, described support column is narrow shape between the alleviating distention in middle-JIAO of two ends, described
First air intake surface and the second air intake surface air intake angle are identical, are 180 ° in the air intake angle of support column interlude.This set-up mode
Substantially increase incoming air area, improve the purification efficiency of air purifier.
3rd, the air intake surface being shaped as semi arch, further increasing air of the first air intake surface and the second air intake surface, from
And improve the purification efficiency of air purifier further.
4th, between base assembly and drainage screen, between purification assembly and base assembly and fan assembly and base assembly it
Between connection be detachably, facilitate dismounting and the cleaning of drainage screen, be also convenient for the replacing in purification assembly simultaneously.
5th, purification assembly is contained in the barrel that drainage screen and base assembly are formed.This set-up mode forms a bilayer
Filter, air first passes through after filter screen filtration falls larger impurity, enters back into purification assembly and is filtered further, user can root
The cleanliness factor of drainage screen decides whether the cleaning to drainage screen according to observations, convenient and easy.Meanwhile, it is also possible to prevent after cleaning to filter
The impurity of online face attachment enters purification assembly too much, effectively extends the service life of purification assembly.
6th, described base assembly includes connector, and described connector is provided with socket, and described fan assembly is provided with plug,
Described socket and described plug interference fit and electric connection.This design is by the mechanical connection of base assembly and fan assembly and electricity
Property connect Integration Design so that apparatus structure is simply compact, convenient use.
7th, fan assembly includes impeller chimney, and the side of impeller chimney is set to netted, and during work, 360 ° of the side of impeller chimney goes out
Wind, so that the air that can enjoy cleaning per capita of surrounding, has embodied the hommization of this design well.
8th, fan assembly includes base plate and impeller, and described base plate includes a circular net, and described impeller includes
One air inlet, described air inlet and described circular net form a communicating passage so that the air within purification assembly is through entering
, evenly into impeller internal, without impeller internal is uneven to be shaken because air enters, noise, effectively in air port
Ground reduces the noise that air purifier runs.
[brief description]
Fig. 1 is air purifier overall structure diagram.
Fig. 2 is air purifier overall structure exploded perspective view.
Fig. 3 is base assembly structural representation.
Fig. 4 is base assembly and drainage screen connection diagram.
Fig. 5 is generalized section at a in Fig. 4.
Fig. 6 purification assembly structural blast schematic diagram.
Fig. 7 is the superstructure schematic diagram of purification assembly.
Fig. 8 is the lower cover structure schematic diagram of purification assembly.
Fig. 9 is fan assembly structural representation.
Figure 10 is socket schematic diagram.
Figure 11 is fan assembly structural blast schematic diagram.
Figure 12 is fan assembly blade wheel structure schematic diagram.
Figure 13 is fan assembly base plate structural representation.
[specific embodiment]
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, further describes to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain this reality
With new, it is not used to limit this utility model.
Refer to Fig. 1-2, the air purifier 10 that this utility model provides includes base assembly 11, drainage screen 12, purifies
Assembly 13 and fan assembly 14.
Refer to Fig. 3, described base assembly 11 includes base 111, connector 112, the first support column 113 and second
Dagger 114.Base 111 profile is cylindric, and described connector 112 profile is discoid, and centre offers manhole, described
Connector 112 be arranged in parallel with base 111 and the external diameter of connector 112 is suitable with base 111 external diameter.Described first support column
113 and second support column 114 be arranged between base 111 and connector 112, and the first support column 113 and the second support column 114
Two ends be fixedly connected with base 111 and connector 112 respectively.First support column 113 and the setting side of the second support column 114
Formula is preferably the centrosymmetry setting along base 111.Preferably, described base 111, connector 112, the first support column 113, the
Two support columns 114 are all made of one piece.One power interface 1113 is provided with the side of described base 111, for air
The energising of depurator 10.
Refer to Fig. 2, Fig. 3, described drainage screen 12 is the passage that air flows through, be also used for stopping the larger impurity of in the air
Inside air inlet depurator 10.Drainage screen 12 profile be one layer of rectangle net be rolled into cylindric, its external diameter be less than aforementioned connection
The diameter of the through hole opening up in the middle of part 112, described drainage screen 12 removably encloses and is located on base assembly 11.Specifically, described
The cannelure 1114 matching with drainage screen 12 diameter is offered on base 111, when drainage screen 12 and base assembly 11 are installed, uses
Drainage screen 12 is stuck on described cannelure 1114 after the through hole decentralization opening up in the middle of former connector 112 by family, realizes
Drainage screen 12 respectively with the first support column 113 and the second support column 114 are subsequently used by filter screen 12 and the positioning of base assembly 11
Bolt fastens, you can complete drainage screen 12 and the installation of base assembly 11.This set-up mode greatly facilitates tearing open of drainage screen 12
Unload and clean, when drainage screen 12 needs cleaning, user only need to unload bolt, by drainage screen 12 through opening up in the middle of connector 112
Through hole is extracted and is cleaned.
In other embodiments, described drainage screen 12 can also be arranged to the two semi arch nets symmetrically engaging, and two and half
Circular arc is each provided with snap-in structure on the net.During installation, only by wherein one semi arch network interface card on described cannelure 1114, then need to incite somebody to action
Another semi arch net closes through snap-in structure and described semi arch network interface card, subsequently again with the first support column 113 and the second support column
114 are fastened with bolt.This set-up mode can further facilitate dismounting and the cleaning of drainage screen 12.
Please join Fig. 3, Fig. 4, enclose after setting, drainage screen 12 and base assembly 11 are collectively forming a uncovered barrel in upper end
15.And base 111, connector 112, the first support column 113 and the second support column 114 with aforesaid drainage screen 12 formed with
Described first support column 113 is this first support column 113 relative on boundary with the second support column 114 and the second support column 114 is symmetrical
Big the first air intake surface 16 of grade and the second air intake surface 17.
Refer to Fig. 4, Fig. 5, define the first air intake surface 16 and the first support column 113 and the second support column 114 intersection
It is α with the angle that the centrage of drainage screen 12 is formed, the second air intake surface 17 and the first support column 113 and the second support column 114
Intersection is β with the angle that the centrage of drainage screen 12 is formed, α=β.Described first support column 113 and the second support column 114 shape
Shape is narrow shape between connect base 111 and the two ends alleviating distention in middle-JIAO of connector 112, and then the first support column 113 and the second support column
114 edge is arcuation, under preferable case, when the first support column 113 and the second support column 114 interlude are superfine, α angle and β
Angle is all 180 °, and that is, air is all 180 ° in the air intake angle of the first air intake surface 16 and the second air intake surface 17, this set-up mode
Substantially increase incoming air area, improve the purification efficiency of air purifier 10.Further, since the profile of drainage screen 12 is cylinder
Shape, then the profile of the first air intake surface 16 and the second air intake surface 17 is semi arch, further increases air intake surface, thus further
Improve the purification efficiency of air purifier 10.
In other embodiments, described support column is not limited to two or multiple, increase base assembly further
11 steadiness, is correspondingly correspondingly formed multiple air intake surfaces.It is appreciated that described support column is equidistant or non-equidistance is arranged on
On the circumference of base 111, corresponding, multiple air intake surfaces of formation are also equidistant or non-equidistance.But no matter how to set
Put, maximized incoming air area can be ensured, thus improving the purification efficiency of air purifier 10.
See also Fig. 3, Fig. 6-8, the profile of described purification assembly 13 is also cylindric, and middle is through hole 1311, leads to
The lower end sealing in hole 1131, upper end is uncovered.Purification assembly 13 is arranged at the barrel that base assembly 11 and drainage screen 12 are formed
In the middle of 15.This set-up mode forms a double medium filtration, and air first passes through after drainage screen 12 filters out larger impurity, enters back into net
Change assembly 13 to be filtered further, user can drainage screen 12 according to the observation cleanliness factor decide whether clear to drainage screen 12
Wash, convenient and easy.Meanwhile, it is also possible to prevent the impurity that drainage screen 12 adheres to above after cleaning and enters purification assembly 13 too much, have
Effect ground extends the service life of purification assembly 13.Described purification assembly 13 includes filtering body 131, lower cover 132 and upper lid
133.The upper end of described upper lid 133 and filtering body 131 is fixed, and in the middle of upper lid 133 be one and described through hole 1311 grade is big
Through hole 1331, the middle setting of described through hole 1331 has leader 1332.Described lower cover 132 and the lower end of filtering body 131
Face is fixed, and lower cover 132 seals the lower end of described through hole 1311 and the base of the lower end of this purification assembly 13 and base assembly 11
It is detachably connected.Specifically, the upper surface of said base 111 has the circular platform 1111 of a projection, the side of described circle platform 1111
L type breach 1112 is offered on face.The middle setting of described lower cover 132 bottom surface one and the big circle of aforementioned circle platform 116 grade
Groove 1321, the edge of described circular trough 1321 is symmetrically provided with two cards 1322, and described card 1322 is used for and described l
Type breach 1112 is detachably connected.Described l type breach 1112 can be multiple, and preferably symmetrically arranged two so that purify
Both sides uniform force when assembly 13 and circular platform 1111 connect, purification assembly 13 can be stuck on circular platform 1111 securely, with
When also reduce air purifier 10 run when purification assembly 13 vibrations, reduce run noise.
Specifically, when purification assembly 13 and base assembly 11 are detachably connected, operator hold handle 1332, will be whole
Purification assembly 13 is positioned over aforementioned filter screen 12 and base assembly 11 forms inside a uncovered barrel in upper end, subsequently, by institute
State card 1322 and described l type breach 1112 aligns, and purification assembly 13 a small distance that turns clockwise, you can group will be purified
Part 13 is stuck on base assembly 11.This set-up mode makes purification assembly 13 and said base assembly 11 assembly and disassembly extremely square
Just, it is greatly enhanced the simplification of purification assembly 13 replacing.
Described filtering body 131 include primary efficient filter screen, active carbon filter net, nanometer silver that ecto-entad bonds successively from
Sub- drainage screen, hepa (high efficiency particulate air filter) high efficiency particulate air and cold catalyst filter
Net.Second-rate air first passes through primary efficient filter screen and filters out larger particulate matter；Remove empty again through activated charcoal strainer
Toxic gas and abnormal flavour in gas；It is then passed through nano-silver ionic drainage screen, this drainage screen has powerful bactericidal action, can count
650 various bacteria are killed in minute；Then the fine particles such as pm2.5 are removed through hepa drainage screen again；Eventually pass cold catalyst
Drainage screen removes the harmful gass such as formaldehyde, ammonia and tvoc (volatile organic compound).Filter knot through five layers
After structure, second-rate air is filtered into the air of health cleaning.
See also Fig. 3 and Fig. 9, described fan assembly 14 is detachably arranged in the connector 112 of base assembly 11
On.Specifically, the face with fan assembly 14 cooperation of described connector 112 is provided with socket 1121, and described socket 1121 is permissible
For one or more, preferably arranging along connector 112 centrosymmetry two.Described connector 112 and fan assembly 14 are joined
The face closed is further opened with several holes 1122.Accordingly, the face of described fan assembly 14 and connector 112 cooperation is provided with plug
141, the number of described plug 141 is corresponding with the number of described socket 1121, and described fan assembly 14 and connector 112 coordinate
Face be additionally provided with several column 142, described column 142 number is corresponding with the number in described hole 1122.Described slotting
141 and column 142 be respectively used to realize base assembly 11 He with the interference fit of described socket 1121 and hole 1122
Being detachably connected of fan assembly 14.This connected mode greatly facilitates dismounting and the installation of fan assembly 14, specifically, blower fan group
When part 14 and base assembly 11 connect, only described plug 141 and column 142 need to be corresponded to described socket 1121 and hole 1122,
Subsequently fan assembly is pressed a small distance 14 times, you can complete fan assembly 14 and the joint of base assembly 11.During fractionation, only
Need to will pull out on fan assembly 14.Additionally, this design connects and electrically the mechanical connection of base assembly 11 and fan assembly 14
Connect Integration Design so that apparatus structure is simply compact, convenient use.
In alternate embodiments, plug and column also can be arranged on the end face of connector 112, and fan assembly 14
Arrange socket and hole to realize fan assembly 14 being detachably connected with connector 112 on corresponding end face.
Refer to Figure 10, the socket surfaces of described socket 1121 are further fixed on film 1123, when fan assembly 14 and base
When assembly 11 is separated, described film 1123 automatically forms a waterproof membrane due to elastic reaction, prevents usually not water when operated
Entrance socket 1121 is divided to lead to be short-circuited and electric shock event.
Said base 111, connector 112, the first support column 113 and the second support column 114 are hollow structure.Described
Air purifier 10 further includes forceful electric power light current circuit, described forceful electric power circuit and aforementioned power source interface 1113 connect after first
Support column 113 internal wiring followed by the one of connection of socket 1121, described light current circuit is then in the internal cloth of the second support column 114
Another connection of line followed by socket 1121.Socket 1121 is preferably two along the setting of connector 12 centrosymmetry, its purpose
It is, first, described socket 1121 is one of being used for connecting with fan assembly 14, powering to fan assembly 14, being forceful electric power.Separately
One sensor being used for and being arranged on fan assembly 14 connects (not shown), is light current.Forceful electric power light current needs separately to connect up, no
Then forceful electric power can affect the transmission signal of light current, leads to air purifier 10 can get muddled when running.Second, described socket 1121
When being conducive to fan assembly 14 to connect for for being also used for the mechanical connection with fan assembly 14 while electrical connection, being symmetrical arranged
Uniform force, reduces air purifier 10 and runs vibrations, play noise reduction effect.
The described sensor being arranged on fan assembly 14 is used for detecting the quality of ambient air, when sensor detection
To the quality of surrounding air do not reach criterion of acceptability when, sensor transmits a signal to the central authorities being similarly disposed on fan assembly
Processor (does not indicate), and central processing unit controls the circuit connecting with fan assembly 14 to connect, and fan assembly 14 starts running, empty
Gas purifier 10 starts purify air.When sensor detects surrounding air and reaches criterion of acceptability, central processing unit control and
The circuit that fan assembly 14 connects disconnects, and air purifier 10 quits work.This design makes air purifier 10 in week
Run when enclosing ambient air quality difference, standby when ambient air is up-to-standard, facilitate power saving, meet advocating of energy-saving and emission-reduction
View.
Refer to Figure 11-13, fan assembly 14 includes base plate 143, impeller 144, the impeller chimney of accommodating impeller 144
145 and display screen 146.The middle setting of described base plate 143 has the circular net 1431 of projection, the entering of described impeller 144
Air port 1441 is also circle, and this air inlet 1441 is buckled in circular net 1431, and circular net 1431 forms a communicating passage, circle
Shape net 1431 make air within purification assembly 13 through air inlet 1441 evenly into impeller 144 inside, without because
Air enters the internal uneven generation vibrations of impeller 144 and noise, is effectively reduced the noise of air purifier 10 operation.Institute
State impeller chimney 145 and base plate 143 fastens, impeller chimney 145 is provided with motor (not shown), this motor and impeller 144
Connect and drive impeller 144 to rotate.The upper surface of described impeller chimney 145 is provided with display screen 146, and described display screen 146 is used for showing
Show the quality of air, and equipped with touch controlled key, for the manual rotating speed adjusting blower fan.Additionally, the side of described impeller chimney 145
Be set to netted, for purify after air 360 ° of air-out so that surrounding can enjoy per capita cleaning air, well
Embody the hommization of this design.
During air purifier 10 work, fan assembly 14 operates, and siphons away the air within purification assembly 13, purification assembly 13
Internal is negative pressure, the ropy air of surrounding from the surface of purification assembly 13 surrounding after the filtration, purification of purification assembly 13 to
Reach inside purification assembly 13, become the air after purification, the air after purification provides after power to four through fan assembly 14 again
Week diffusion, thus complete the effect of purifying ambient air.
The air evolution device that this utility model is provided with has the advantages that
1st, base assembly and the drainage screen being detachably connected with base assembly are included, described base assembly includes base, with
The parallel connector of base and at least two support columns connecting support base and connector, described drainage screen and base assembly are even
After connecing, drainage screen forms at least two air intake surfaces in addition to support column between base and connector.This design air intake
Face is big, is effectively improved the efficiency of air cleaning.
2nd, support column is two, and described base, connector, support column are formed with described drainage screen with described first support column
The first air intake surface being boundary with the second support column and the second air intake surface, described support column is narrow shape between the alleviating distention in middle-JIAO of two ends, described
First air intake surface and the second air intake surface air intake angle are identical, are 180 ° in the air intake angle of support column interlude.This set-up mode
Substantially increase incoming air area, improve the purification efficiency of air purifier.
3rd, the air intake surface being shaped as semi arch, further increasing air of the first air intake surface and the second air intake surface, from
And improve the purification efficiency of air purifier further.
4th, between base assembly and drainage screen, between purification assembly and base assembly and fan assembly and base assembly it
Between connection be detachably, facilitate dismounting and the cleaning of drainage screen, be also convenient for the replacing in purification assembly simultaneously.
5th, purification assembly is contained in the barrel that drainage screen and base assembly are formed.This set-up mode forms a bilayer
Filter, air first passes through after filter screen filtration falls larger impurity, enters back into purification assembly and is filtered further, user can root
The cleanliness factor of drainage screen decides whether the cleaning to drainage screen according to observations, convenient and easy.Meanwhile, it is also possible to prevent after cleaning to filter
The impurity of online face attachment enters purification assembly too much, effectively extends the service life of purification assembly.
6th, described base assembly includes connector, and described connector is provided with socket, and described fan assembly is provided with plug,
Described socket and described plug interference fit and electric connection.This design is by the mechanical connection of base assembly and fan assembly and electricity
Property connect Integration Design so that apparatus structure is simply compact, convenient use.
7th, fan assembly includes impeller chimney, and the side of impeller chimney is set to netted, and during work, 360 ° of the side of impeller chimney goes out
Wind, so that the air that can enjoy cleaning per capita of surrounding, has embodied the hommization of this design well.
8th, fan assembly includes base plate and impeller, and described base plate includes a circular net, and described impeller includes
One air inlet, described air inlet and described circular net form a communicating passage so that the air within purification assembly is through entering
, evenly into impeller internal, without impeller internal is uneven to be shaken because air enters, noise, effectively in air port
Ground reduces the noise that air purifier runs.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification made within the principle of utility model, equivalent and improvement etc. all should comprise protection domain of the present utility model
Within.
Claims (10)
1. a kind of air purifier it is characterised in that: include base assembly and the drainage screen that is detachably connected with base assembly, institute
State base assembly and include base, at least two support columns of the connector parallel with base and connection support base and connector,
After described drainage screen and base assembly connection, drainage screen forms at least two in addition to support column between base and connector
Air intake surface.
2. air purifier as claimed in claim 1 it is characterised in that: described support column includes the first support column and second
Dagger, described base, connector, support column are formed with described first support column and the second support column as boundary with described drainage screen
First air intake surface and the second air intake surface.
3. air purifier as claimed in claim 2 it is characterised in that: described base be cylindric, described connector be circle
Plate-like, described first support column and the second support column are arranged along base centrosymmetry.
4. air purifier as claimed in claim 3 it is characterised in that: described support column is narrow shape between the alleviating distention in middle-JIAO of two ends,
Described first air intake surface and the second air intake surface air intake angle are identical, are 180 ° in the air intake angle of support column interlude.
5. air purifier as claimed in claim 4 it is characterised in that: the shape of described first air intake surface and the second air intake surface
For semi arch.
6. air purifier as claimed in claim 3 it is characterised in that: offer manhole, institute in the middle of described connector
It is cylindric for stating drainage screen, and its diameter is less than the diameter of the manhole opening up in the middle of connector, and described base offers and mistake
The cannelure that filter screen diameter matches forms one so that drainage screen is fastened on described cannelure after described manhole is transferred
Barrel.
7. air purifier as claimed in claim 6 it is characterised in that: described air purifier further includes purification group
Part, described purification assembly includes lower cover, and described lower cover is provided with card, includes a circular platform, described circle in the middle of described base
The side of shape platform offers l type breach, and described card is engaged with described l type breach makes described purification assembly and base detachably connect
Connect.
8. air purifier as claimed in claim 7 it is characterised in that: described purification assembly is contained in drainage screen and base group
In the barrel that part is formed.
9. air purifier as claimed in claim 1 it is characterised in that: described air purifier further includes detachably to connect
It is connected on connector windward thermomechanical components, described fan assembly and the face of connector cooperation are provided with plug, described connector and wind
It is provided with socket, described socket and described plug interference fit and electric connection on the face of thermomechanical components cooperation.
10. air purifier as claimed in claim 9 it is characterised in that: described fan assembly includes base plate, impeller
Cover, and the impeller being contained in impeller chimney, the side of described impeller chimney is netted, during work, 360 ° of the side air-out of impeller chimney；
Described base plate and connector are detachably connected, and it includes a circular net, and described impeller includes an air inlet, described enter
Air port and described circular net form a communicating passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727134.8U CN205909404U (en) | 2016-07-11 | 2016-07-11 | Air purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620727134.8U CN205909404U (en) | 2016-07-11 | 2016-07-11 | Air purifier |
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| CN205909404U true CN205909404U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620727134.8U Expired - Fee Related CN205909404U (en) | 2016-07-11 | 2016-07-11 | Air purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084444A (en) * | 2017-04-27 | 2017-08-22 | 舒尔环保科技（合肥）有限公司 | A kind of efficient air purifier |
| CN112755689A (en) * | 2020-12-16 | 2021-05-07 | 中国计量大学 | Combined filter core net section of thick bamboo of multilayer of being convenient for height-adjusting for clarifier |
-
2016
- 2016-07-11 CN CN201620727134.8U patent/CN205909404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084444A (en) * | 2017-04-27 | 2017-08-22 | 舒尔环保科技（合肥）有限公司 | A kind of efficient air purifier |
| CN112755689A (en) * | 2020-12-16 | 2021-05-07 | 中国计量大学 | Combined filter core net section of thick bamboo of multilayer of being convenient for height-adjusting for clarifier |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170125 |