CN105091125B - A kind of air purifier and its air-supply assembly - Google Patents
A kind of air purifier and its air-supply assembly Download PDFInfo
- Publication number
- CN105091125B CN105091125B CN201510040349.2A CN201510040349A CN105091125B CN 105091125 B CN105091125 B CN 105091125B CN 201510040349 A CN201510040349 A CN 201510040349A CN 105091125 B CN105091125 B CN 105091125B
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- Prior art keywords
- air
- purifying module
- supply assembly
- shell
- air inlet
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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
- 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
- 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
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
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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
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of air purifier and its air-supply assemblies, air-supply assembly includes shell, setting fan assembly inside housings and electrical energy inputs, the bottom of the shell is provided with air inlet, top is provided with air outlet, the fan assembly includes air duct shell, and the air duct shell includes cylindrical portion and bell mouth shape portion, and the cylindrical portion connects with the air outlet, the bell mouth shape portion connects with the air inlet, and along airflow direction flaring.Thus, air-flow is after air inlet enters air duct shell, initially enter the bell mouth shape portion of diameter flaring, cylindrical portion is entered back into, air-flow flows for diffusion type, will not generate vortex at the position to connect with air inlet, avoid the noise that vortex generates, the experience effect of user is improved, and this kind of structure can improve wind speed, improves air purification effect.Air-supply assembly of the present invention is provided with electrical energy inputs, seperated with air-purifying module can design, and air-purifying module can be replaced according to self-demand convenient for user.
Description
Technical field
The invention belongs to technical field of air purification processing, specifically, being to be related to a kind of air purifier and its air-supply
Component.
Background technology
With the exacerbation of air pollution, air purifier increasingly has been favored by people.Existing air purifier is main
Including a complete shell, purification filtering component, the fan assembly for sucking and being discharged air are provided in shell,
Air inlet and air outlet are provided on shell.Air purifier run when, under the action of fan assembly, air from air inlet into
The shell for entering air purifier is discharged, the pollutant in air is cleaned after the purification of purification filtering component by air outlet
Filter assemblies filter out, and realize the effect of air purification.Air purifier is different according to purification demand, may include removing PM2.5 mistakes
Filter component, except formaldehyde filter assemblies etc., some products are even integrated with above-mentioned all components, and existing air purifier is one
A fixed-size integral product of volume, thus, the purification function and effect of air purifier also immobilize, after user's purchase
It can not be adjusted according to the living environment demand of oneself.The fan assembly of air purifier includes air duct shell, air duct shell
Body is tubular, can be formed and is vortexed at the position that tubular air duct shell connects with air inlet during fan operation, caused prodigious
Noise influences user experience.
Invention content
The purpose of the present invention is to provide a kind of air purifier air-supply assemblies, solve the air duct shell of existing air-supply assembly
Body is easy to be formed vortex, the technical issues of generating noise.
In order to solve the above technical problems, the present invention is achieved by the following scheme：
A kind of air purifier air-supply assembly, the air-supply assembly include shell, the fan assembly of setting inside housings
With electrical energy inputs, the bottom of the shell is provided with air inlet, and top is provided with air outlet, and the fan assembly includes wind
Road shell, the air duct shell include cylindrical portion and bell mouth shape portion, and the cylindrical portion connects with the air outlet, the loudspeaker
Mouth shape portion connects with the air inlet, and along airflow direction flaring.
Based on the design of above-mentioned air purifier air-supply assembly, the invention also provides a kind of air purifier, air is net
It includes being detachably connected from the bottom to top to change device：
Base assembly, the air-purifying module adjacent for fixed support, includes for adjacent air-purifying module air feed
Air port and electric energy output end powered for adjacent air-purifying module；
At least one air-purifying module, each air-purifying module include supporing shell, air inlet and outlet, with
And the purification filtering component in supporing shell and connector；The supporing shell air purification adjacent for fixed support
Module or air-supply assembly；The connector is for receiving electric energy and exporting；
Air-supply assembly, the air-supply assembly include shell, setting fan assembly inside housings and electrical energy inputs,
The bottom of the shell is provided with air inlet, and top is provided with air outlet, and the fan assembly includes air duct shell, the air duct
Shell includes cylindrical portion and bell mouth shape portion, and the cylindrical portion connects with the air outlet, the bell mouth shape portion with it is described into
Air port connects, and along airflow direction flaring.
Compared with prior art, the advantages and positive effects of the present invention are：
The air duct shell of air-supply assembly of the present invention includes cylindrical portion and bell mouth shape portion, and cylindrical portion connects with air outlet, loudspeaker
Mouth shape portion connects with air inlet, and along airflow direction flaring.Thus, air-flow is after air inlet enters air duct shell, first into
The bell mouth shape portion for entering diameter flaring enters back into cylindrical portion, and air-flow flows for diffusion type, will not be at the position to connect with air inlet
Vortex is generated, the noise that vortex generates is avoided, improves the experience effect of user, and this kind of structure can improve wind speed, carry
High air purification effect.Air-supply assembly of the present invention is provided with electrical energy inputs, and the air-purifying module for receiving adjacent is defeated
The electric energy gone out, thus, air supply module of the invention design seperated with air-purifying module can be according to self-demand more convenient for user
Ventilate cleaning module, meets self-demand.
Air purifier of the present invention includes the base assembly being detachably connected, at least one air-purifying module and air-supply group
Part, air purifier can according to user demand unrestricted choice different function and the air-purifying module of quantity and base assembly and
Air-supply assembly assembles to be formed.Air-purifying module can be the identical module of structure and function, increase the number of air-purifying module
Amount can improve the purification efficiency of air purifier, and air-purifying module can also be the different module of structure and function, increase
The quantity of air-purifying module can carry out air the purification of different pollutants, increase the purification function of air purifier.This
The air purifier user of invention can arbitrarily select different function and the air-purifying module of quantity according to self-demand, with maximum
The living environment of the adaptation user of degree, improves clean-up effect.The present invention is polluted according to different existing for different living environments
Object selects air-purifying module, it is possible to reduce and resource is saved in the loss of unnecessary purification filtering component, meanwhile, the present invention is also
Reduce the floor space of air purifier.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Description of the drawings
Fig. 1 is the sectional view of air-supply assembly in the specific embodiment of the invention.
Fig. 2 is the schematic diagram of air purifier in the specific embodiment of the invention.
Fig. 3 is the sectional view of air purifier in the specific embodiment of the invention.
Fig. 4 is the decomposition diagram of air purifier in the specific embodiment of the invention.
Fig. 5 is the stereogram of base assembly in the specific embodiment of the invention.
Fig. 6 is the upward view of base assembly in the specific embodiment of the invention.
Fig. 7 is the vertical view of base assembly in the specific embodiment of the invention.
Fig. 8 be the specific embodiment of the invention in Fig. 7 A-A to sectional view.
Fig. 9 is the schematic diagram of pedestal main casing in the specific embodiment of the invention.
Figure 10 is the exploded view of base assembly in the specific embodiment of the invention.
Figure 11 is the sectional view of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 12 is the vertical view of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 13 is the upward view of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 14 is the decomposition diagram of the primary filter screen mounting structure of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 15 is the decomposition diagram of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 16 is the schematic diagram of the center connector portion of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 17 is the sectional view of dish type cleaning module in the specific embodiment of the invention.
Figure 18 is the vertical view of dish type cleaning module in the specific embodiment of the invention.
Figure 19 is the upward view of dish type cleaning module in the specific embodiment of the invention.
Figure 20 is the exploded view of dish type cleaning module in the specific embodiment of the invention.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, air-supply assembly 4 includes air inlet, fan assembly, air outlet and receives adjacent air-purifying module
Electrical energy inputs of connector power supply.The air outlet of air-supply assembly 4 is arranged at the top surface of air-supply assembly 4, the bottom of air-supply assembly 4
Air inlet is offered on face.The air inlet of air-supply assembly 4 is connected with the air outlet of adjacent air-purifying module.
Specifically, air-supply assembly 4 includes shell 401, the fan assembly 402 being arranged inside shell 401 and electric energy input
Terminal 403.The bottom of shell 401 is provided with air inlet 4011, and top is provided with air outlet 4012, air inlet 4011 and adjoining
The air outlet of air-purifying module connects.On the center for the bottom that electrical energy inputs 403 is located at shell 401, for receiving neighbour
The electric energy of the center con output of air-purifying module is connect, and is powered for fan assembly 402 and head cover 5.Fan assembly 402 is transported
Air-flow is driven to flow to air outlet 4012 from air inlet 4011 when row.
Shell 401 is barrel-shaped casing, including chassis 4013 and side wall 4014, wherein air inlet 4011 is arranged on chassis
4013 centre, air outlet 4012 are arranged on the top of 4014 internal cavity of side wall.It is arranged on the chassis 4013 of shell 401
There is magnetic guide groove 4015, for connecting with adjacent air-purifying module.It is provided with air-inlet grille on air inlet 4011,
It is provided with the power input terminal mounting base 4016 of air-inlet grille support in the center of air inlet 4011, it is preferred that
Reinforcing rib is provided on air-inlet grille.Power input terminal 403 is mounted in power input terminal mounting base 4016, it is preferred that
Power input terminal 403 is mounted on by power input terminal attachment fastener 4017 in power input terminal mounting base 4016.
Fan assembly 402 includes motor 4021, fan 4022 and air duct shell 4023, and motor 4021 installs branch by motor
Frame 4024 is mounted on the inside of shell 401, and fan 4022 connects with motor shaft, and air duct shell 4023 is arranged in the outer of fan 4022
Enclose, air duct shell 4023 include integrally formed cylindrical portion 40231 and bell mouth shape portion 40232, bell mouth shape portion 40232 with into
Air port 4011 connects, and along airflow direction flaring, cylindrical portion 40231 connects with air outlet 4012.Under the action of fan, air-flow edge
Bell mouth shape portion 40232 rapidly enters cylindrical portion 40231, and wind speed on the one hand can be improved, and improves the smoothness of air-flow flowing, another
Aspect can avoid air-flow and form vortex at bell mouth shape portion 40232, generate noise.
Based on the design of above-mentioned air-supply assembly, the present embodiment also proposed a kind of air purifier, as in Figure 2-4, empty
Gas purifier include the base assembly 1 being detachably connected, air-supply assembly 4 and be placed between base assembly 1 and air-supply assembly 4 one
A or multiple air-purifying modules are equipped with head cover 5 in air-supply assembly 4, air port, 4 He of air-supply assembly are provided on base assembly 1
Air outlet is provided between head cover, air purifier can realize 360 degree of circular air inlets and outlet air.When air purifier includes more
When a air-purifying module, air-purifying module is sequentially overlapped placement from the bottom to top, and multiple air-purifying modules are preferably
The different air-purifying module of structure and function.Certainly, multiple air-purifying modules are alternatively the identical module of structure and function,
It can be selected according to the demand of user, within protection scope of the present invention.
By the modular design of air purifier, different purification functions are realized by selecting different modules, to use
Bring more more options space in family.The combination of each module can fully save space using the method that superposition is placed up and down.
In some illustrative embodiments, each air-purifying module includes supporing shell, air inlet and outlet, position
In purification filtering component and connector in supporing shell, supporing shell is for fixing the adjacent air-purifying module of support or sending
Wind component, air-flow enter from the air inlet of air-purifying module, are flowed out by air outlet after purification filtering component filters, even
It is integral type center con to connect device, and center con is located at the center of air-purifying module, is electric power connection interface, for passing
Transmission of electricity energy, while the work of fixed support is played to the purification filtering component of itself and adjacent air-purifying module or air-supply assembly
With.
Air-purifying module can be designed as barrel-shaped cleaning module 2 and dish type cleaning module according to the shape of purification filtering component
3.In the present embodiment, air purifier has barrel-shaped cleaning module 2, the dish type cleaning module 3 combined successively from top to bottom.It should
Understand, the embodiment of the present invention is not limited thereto, other arrangement modes is can also be, for example, it may be from top to bottom
The multiple barrel-shaped cleaning modules 2 combined successively, multiple dish type cleaning modules 3 either combined successively from top to bottom or under
To the upper dish type cleaning module 3 combined successively and barrel-shaped cleaning module 2.
Center con is between each air-purifying module, between air-purifying module and air-supply assembly 4, base assembly 1
Electric power connection interface and securing supports, be located at air-purifying module center, including electrical energy inputs, electric energy output end
Son and support column.Wherein, support column and air-purifying module are coaxial, and run through air-purifying module, electrical energy inputs and
Electric energy output end is located at the both ends of support column, and support column is provided at both ends with bayonet, electrical energy inputs, electric energy output
Terminal is inlaid in bayonet, and the conducting wire for connecting electrical energy inputs and electric energy output end is located in support column.Center con
Support column be used for electrical energy inputs and electric energy output end be supported, connection electrical energy inputs and electric energy output end
The conducting wire of son is hidden in support column, and overall construction design is more concise and beautiful, facilitates installation, and improve electrical safety
Property.Center con is located at the center of air-purifying module, on the one hand can increase the net of the air-purifying module of same cross-sectional
Change the filter area of filter assemblies, on the other hand can play branch to the purification filtering component of itself and adjacent module or component
Support fixed effect.
In some illustrative embodiments, base assembly 1 includes the air port for adjacent air-purifying module air feed and is
Electric energy output end of adjacent air-purifying module power supply.Wherein, the air port of base assembly 1 and adjacent air-purifying module
Air inlet be connected, air port includes center air port and the peripheral air port around the air port of center, and wind is by center air port and outer
The air inlet for entering air-purifying module abut with base assembly 1 behind air port is enclosed, base assembly 1 includes primary filter screen, just effect
Strainer is located at center air port, is pre-processed to the air by center air port, and it is adjacent that electric energy output end is additionally operable to fixed support
The air-purifying module connect.
There are two types of set-up modes for the air inlet of the air-purifying module abutted with base assembly 1, specific as follows：
（1）The air inlet of the air-purifying module abutted with base assembly 1 is arranged on the bottom surface of the air-purifying module.
At this point, wind can be by entering behind the center air port of base assembly 1 and peripheral air port from the air inlet on air-purifying module bottom surface.
The outlet air of air-supply assembly 4, the air inlet of base assembly 1 direction be unobstructed direction ambient enviroment.
（2）The air inlet of the air-purifying module abutted with base assembly 1 be arranged in the bottom surface of the air-purifying module and
On side wall.At this point, wind by behind the center air port of base assembly 1 and peripheral air port from the air inlet on air-purifying module bottom surface
Into, can also directly from air-purifying module side air inlet enter, improve the intake of air purifier.Air-supply group
The side wall upper air inlet of the air outlet of part 4, the air inlet of base assembly 1 and the air-purifying module abutted with base assembly 1
Direction be unobstructed direction ambient enviroment.
Wherein, the air inlet of air-purifying module can be lattice-shaped air inlet or hole shape air inlet.
In some illustrative embodiments, air-supply assembly 4 includes air inlet, fan assembly, air outlet and receives adjoining
Electrical energy inputs of air-purifying module connector power supply.The air outlet of air-supply assembly 4 is arranged in the top surface of air-supply assembly 4,
Air inlet is offered on the bottom surface of air-supply assembly 4.The air outlet phase of the air inlet of air-supply assembly 4 and adjacent air-purifying module
Even.When multiple air-purifying module connections, the air inlet of the air outlet of each air-purifying module and adjacent air-purifying module
Mouth is connected.
It is provided with head cover 5 at the air outlet of air-supply assembly 4,360o annular airs can be formed at the air outlet of air-supply assembly 4.
In some illustrative embodiments, base assembly 1 and adjacent air-purifying module pass through magnetic part and/or connection
The mode of part connects.It is connected by way of magnetic part and/or connector between adjacent air-purifying module.Air-supply assembly 4
It is connected by way of magnetic part and/or connector with adjacent air-purifying module.
Base assembly 1 is connected with adjacent air-purifying module by way of magnetic part.Adjacent air-purifying module
Between connected by way of magnetic part.Air-supply assembly 4 is connected with adjacent air-purifying module by way of magnetic part.It should
The connection type of magnetic part is preferably：On the bottom surface of air-supply assembly 4, on the top and bottom of air-purifying module, base assembly 1
Top surface on be respectively arranged at least one magnetic part.Magnetic part on the bottom surface of air-supply assembly 4 and positioned at top layer
The position of magnetic part on the top surface of air-purifying module is corresponding and the polarity of corresponding magnetic part is opposite.Pedestal
Magnetic part on the top surface of component 1 is opposite with the position of the magnetic part on the bottom surface of undermost air-purifying module
It answers and the polarity of corresponding magnetic part is opposite.Magnetic part and adjacent air on the top surface of air-purifying module is net
Change that magnetic part on the bottom surface of module is corresponding and the polarity of corresponding magnetic part is opposite.Magnetic part can be arranged
On the outer ring of the top surface of the bottom surface of air-supply assembly 4, the top and bottom of air-purifying module and base assembly 1.
Between air-purifying module by the way of magnetic part connection, not only so that the structure of the air purifier is simple,
Also so that installation process is easy.User need not use tool that can voluntarily complete to install.In addition, the mode of magnetic part also makes peace
The stabilized structure of air purifier after dress.
Base assembly 1 is connected with adjacent air-purifying module by way of connector.Adjacent air-purifying module
Between connected by way of connector.Air-supply assembly 4 is connected with adjacent air-purifying module by way of connector.Even
Fitting can be the structure of guide groove and guide post.In some illustrative embodiments, on the bottom surface of air-supply assembly 5, air is net
Change and is respectively arranged at least one guide groove on the bottom surface of module.On the top surface of base assembly 1, on the top surface of air-purifying module
It is respectively arranged at least one guide post, the position of guide groove and guide post on two neighboring face is corresponding, and guide post is made to insert
Enter in guide groove.The application is not limited thereto, it is also possible that a face is on the adjacent face of the air processor
Guide groove is guide post on another side, to realize the grafting of guide groove and guide post.For the ease of user installation, preferably
, of different sizes, of different sizes, the position on two neighboring face of the guide post on the same face of the guide groove on the same face
Corresponding guide groove is identical with the size of guide post.
Preferably, the air-purifying module between the present embodiment base assembly 1 and adjacent air-purifying module, adjacent it
Between, connected by way of guide groove and guide post that magnetic part is installed between air-supply assembly 4 and adjacent air-purifying module
It connects.
Connector, which can also be, is separately positioned on card slot and claw on two adjacent faces.It is caught in card slot by claw
It is interior, so that various pieces is connected.
Lower mask body introduces the structure of the various pieces of the air purifier.It should be understood that the air purifier is each
The structure of a part is not limited with following embodiments.
As shown in Figure 5-10, base assembly 1 includes shell 102, primary filter screen 109, pedestal top in pedestal main casing 101, pedestal
Lid 103 and electric energy output end 104.The centre of shell 102 and pedestal head cover 103 opens up in pedestal main casing 101, pedestal
There is center air port 106, the periphery in center air port 106 offers peripheral air port on shell 102 and pedestal head cover 103 in the base
107, air-flow can enter the air-purifying module abutted with base assembly 1 from center air port 106 and peripheral air port 107.Pedestal
Main casing 101 is used for shell 102, pedestal head cover 103 and electric energy output end 104 in bearing base.Shell 102 is mounted on pedestal in pedestal
On main casing 101, spiral-lock fixed function is played for carrying primary filter screen 109, and to electric energy output end 104.Pedestal head cover 103
Installation on shell 102, for carrying the air-purifying module abutted with base assembly 1, is provided on pedestal head cover 103 in the base
With magnetic guide post 1031, the guide groove on air-purifying module chassis for being abutted with base assembly 1 carries out grafting
Assembly.Electric energy output end 104 is mounted on the center in 101 center air port 106 of pedestal main casing, and passes through shell in pedestal
102 fix.The bottom end of the center con for the air-purifying module that electric energy output end 104 can be abutted with base assembly 1
Son coupling, electric energy output end 104 are connected by power cord 105 with external power supply, and are exported electric energy and abutted to base assembly 1
Air-purifying module center con, power for adjacent center con.
Specifically, pedestal main casing 101 includes the support portion of integrally formed cricoid supporting part 1011, bell mouth shape
1012, supporting rib 1014 and the sub- mounting base of electric energy output end 1015.
Air port 106 centered on the space that the inner edge of supporting part 1011 surrounds, air-flow enter and pedestal group from center air port 107
The air-purifying module that part 1 abuts.Supporting part 1011 connects with shell in pedestal 102, for shell 102 in bearing base, supporting part
1011 are preferably connect using snap fit with shell in pedestal 102.The sub- mounting base 1015 of electric energy output end is located at center air port 106
Centre, and connected with supporting part 1011 by supporting rib 1014, metallic channel 1016 is offered on supporting rib 1014, with electricity
The power cord 105 that energy leading-out terminal 104 connects is laid in metallic channel 1016, and power cord opening is provided on supporting part 1011
1018, the power cord 105 to connect with electric energy output end 104 is open after metallic channel 1016, supporting part 1011 from power cord
1018 draw.Preferably, line card 1017 is provided on supporting part 1011, by 105 fixing card of power cord in line card 1017,
Line card 1017 can protection power source line 105 by outer force effect when, do not fall off from electric energy output end 104.Applying very big external force
When pulling power cord 105, since 105 fixing card of power cord is in line card 1017, power cord 105 and electric energy output end 104
The one end to connect can't be acted on by external force, and power cord 105 can be effectively prevent to be dragged from electric energy output end 104.
Support portion 1012 is connected to the outer rim of supporting part 1011, is designed as loudspeaker for being supported to air purifier
Mouth shape, the stability for increasing air purifier placement.Preferably, auxiliary air port 108 is also offered on support portion 1012.
The subjacent of supporting part 1011 is provided with universal wheel 1013, to facilitate the air purifier to move.Preferably, universal wheel 1013
Height be higher than the height of support portion 1012, thus, have certain gap between the bottom and ground of support portion 1012, air-flow from
Gap between support portion 1012 and ground enters support portion 1012 and flows to centre wind mouth 106, or from auxiliary air port 108 into
Enter support portion 1012 and flow to centre wind mouth 106, or peripheral air port 107 is flowed to from auxiliary air port 108.
Shell 102 includes integrally formed ring part 1021, supporting rib 1023 and the sub- attachment fastener of electric energy output end in pedestal
1022.Ring part 1021 is connected with the supporting part 1011 of pedestal main casing 101 using snap.The sub- attachment fastener of electric energy output end
1022 are located at the centre in center air port 106, and are connected with ring part 1021 by supporting rib 1023.Shell 102 in pedestal
Supporting rib 1023 is adapted with the position of the supporting rib 1014 of pedestal main casing 101 and size, is led for power cord 105 to be hidden in
In wire casing 1016.When shell 102 is mounted on pedestal main casing 101 in pedestal, the sub- attachment fastener 1022 of electric energy output end is by electric energy
104 spiral-lock of leading-out terminal is in the sub- mounting base of electric energy output end 1015.
Air port 106 centered on the space that the inner edge of ring part 1021 surrounds.Just effect is provided on the inner edge of ring part 1021
Strainer installation buckle 1024, primary filter screen 109 are mounted in primary filter screen installation buckle 1024.Primary filter screen installation buckle 1024
Including upper buckle, lower buckle and stop position, being provided with bayonet 1091 in primary filter screen 109 will be first when primary filter screen 109 is installed
It imitates strainer 109 to place at the center air port 106 of shell 102 in the base, and bayonet 1091 is directed at primary filter screen installation buckle
1024, primary filter screen 109 is rotated, primary filter screen 109 is snap-fit between buckle and lower buckle, until stop position stops.Just
Rotation plectrum 1092 is preferably provided on effect strainer 109, it is easy to operation.
The supporting part 1011 of the outer rim protrusion pedestal main casing 101 of ring part 1021, protrudes pedestal main casing in ring part 1021
Be provided with peripheral air port 107 on the position of 101 supporting part 1011, air-flow from center air port 106 and peripheral air port 107 enter with
The air-purifying module that base assembly 1 abuts.
Pedestal head cover 103 is annular, air port 106 centered on the space that 103 inner edge of pedestal head cover surrounds, pedestal head cover 103
The periphery in upper center air port 106 is provided with peripheral air port 107, and air-flow is from center air port 106 and peripheral air port 107 enters and pedestal
The air-purifying module that component 1 abuts.
The support portion of the pedestal main casing of base assembly is designed as bell mouth shape, can increase the firm of air purifier placement
Property；Be provided on the support portion of pedestal main casing auxiliary air port, wind can from auxiliary air port enter pedestal main casing or from auxiliary wind
Mouth enters peripheral air port, can greatly improve the air quantity for flowing into air purifier, meanwhile, center air port is provided on base assembly
With peripheral air port, air port area is increased, the air quantity for flowing into air purifier can be improved, is conducive to improve air purification effect
Fruit.Center is designed with primary filter screen at air port, can tentatively be filtered to air, and dust is avoided to accumulate in and base assembly neighbour
On the air-purifying module connect, primary filter screen mounting means is simple and fast.Power supply export structure is set to the center of base assembly
It position can be to adjacent air purification mould while being powered output to the air-purifying module that base assembly abuts
Block plays the role of positioning support so that the combination of base assembly and air-purifying module is more firm.
As illustrated in figures 11-16, barrel-shaped cleaning module 2 includes barrel-shaped supporing shell, the tubular in barrel-shaped supporing shell
Purification filtering component 203 and center con 204.Wherein, barrel-shaped supporing shell include barrel-shaped shell 201 and be located at barrel-shaped shell
Annular top cover 202 inside 201.Center con 204 is located at the center of barrel-shaped cleaning module 2, the periphery of center con 204
It is provided with purification filtering component 203, there is certain space between center con 204 and purification filtering component 203, formed out
Wind cavity 206 forms air outlet 207 between the top and the top of purification filtering component 203 of center con 204.Circular top
Lid 202 is between barrel-shaped shell 201 and purification filtering component 203, barrel-shaped shell 201, annular top cover 202 and purification filtering group
Space between part 203 is air inlet cavity 208, and air inlet 2013, air inlet 2013 and air inlet are provided on barrel-shaped shell 201
Cavity 208 is connected.Air-flow enters barrel-shaped cleaning module 2 from air inlet 2013, by cleaned after air inlet cavity 208 is assembled
After filtering the progress air purification of component 203, air-out cavity 206 is reached, after the aggregation of air-out cavity 206, is discharged from air outlet 207,
To achieve the effect that air purification.
Barrel-shaped shell 201 includes chassis 2011 and side wall 2012.Preferably, chassis 2011 and side wall 2012 are integrally formed.
Air inlet 2013 is provided on chassis 2011 and with magnetic guide groove 2016, air inlet 2013 and with magnetic guiding
Slot 2016 is arranged in the periphery of purification filtering component 203, and air inlet 2013 is communicated with air inlet cavity 208.The interior table on chassis 2011
Primary filter screen installation card slot 2017 is provided on face on position corresponding with 202 inner edge of annular top cover, for primary filter screen
2031 carry out installation limit.In order to increase intake, air inlet 2013 is also equipped on side wall 2012, on side wall 2012 into
Air port 2013 is hole shape air inlet.Certainly, for the aesthetics of air purifier, the air inlet on side wall 2012 also can only be set
Set the latter half in side wall 2012.It is provided on the inner surface of side wall 2012 and installation limit is carried out to the outer rim of annular top cover 202
The seam allowance 2014 and buckle 2015 of position.Wherein, seam allowance 2014 is preferably provided on the reinforcing rib of 2012 inner surface of side wall.
Annular top cover 202 is installed on by seam allowance 2014 on the side wall 2012 of barrel-type casing 201, outside annular top cover 202
Edge is provided with buckle 2021, and buckle 2021 and the buckle 2015 on side wall 2012 of annular top cover 202 are engaged by clamping, annular top cover
It is additionally provided on 202 top surface with magnetic guide post 2023.The shape of the inner ring and outer rings of annular top cover 201 can be consistent
Or it is different, inner ring or outer ring can be the structures such as round, rectangular, triangle or polygon.The side wall 2012 of barrel-shaped shell 201
（Cross section）Shape it is identical as the shape of 201 outer shroud of annular top cover, can be the knots such as round, rectangular, triangle or polygon
Structure.
Purification filtering component 203 includes primary filter screen 2031 and at least level-one tubular filter core 2032.
Primary filter screen 2031 can be integrally molded so as tubular, the internal diameter of the outer diameter and annular top cover 202 of primary filter screen 2031
It is identical.When primary filter screen 2031 is installed, the installation of the primary filter screen on chassis 2011 is moved downward to along the inner edge of annular top cover 202
The bottom of card slot 2017, primary filter screen 2031 is installed in card slot 2017, and top is concordant with annular top cover 202.
Preferably, for the ease of the processing and installation of primary filter screen 2031, primary filter screen 2031 is multistage, and multistage combines shape
At tubular.In the present embodiment, primary filter screen 2031 includes three segmental arcs.For the ease of the installation of primary filter screen 2031, ensure
Primary filter screen is effectively bonded with annular top cover 202, ensures filter effect, and there are three just for setting on the inner edge of annular top cover 202
Strainer installation buckle 2022 is imitated, the first effect filter on primary filter screen installation buckle 2022 and chassis 2011 in annular top cover 202
It is provided with slideway 205 between net installation card slot 2017, one end of slideway 205 is fixed on chassis 2011, and the other end is fixed on ring
On shape head cover 202.When primary filter screen 2031 is installed, by each segmental arc by buckle 2022 along the inner edge of annular top cover 202, edge
Slideway 205 is moved downward to the installation card slot 2017 of the primary filter screen on chassis 2011, and the bottom of primary filter screen 2031 is installed on card
In slot 2017, top is concordant with annular top cover 202, and is installed in buckle 2022, passes through 205 phase of slideway between two segmental arcs
Connection.
When replacing primary filter screen 2031, it is only necessary to extract the primary filter screen 2031 of pollution out, and by new primary filter screen
2031 are packed into according to the method described above, very convenient quick.
Tubular filter core 2032 can be HEPA filter cores either active carbon filter core or the filter core with other functions.
When tubular filter core 2032 is provided with multistage, the internal diameter of the outer diameter of interior level-one filter core and outer level-one filter core adjacent thereto
Identical, the outer diameter of outermost level-one filter core is identical as the internal diameter of primary filter screen 2031.Multistage tubular filter core 2032 can be function phase
Same filter core can also be the different filter core of function, to realize the purification of different pollutants to increase clean-up effect.
When tubular filter core 2032 is installed, install step by step from outside to inside, when replacement, only need to by the tubular filter core 2032 of pollution from
It extracts out step by step from inside to outside, then new tubular filter core 2032 is installed step by step from outside to inside, it is very convenient quick.
Center con 204 is located at the center of barrel-shaped cleaning module 2, including electrical energy inputs 2041, electrical energy inputs
The sub- attachment fastener 2046 of sub- attachment fastener 2045, electric energy output end 2042, electric energy output end and support column 2043.Support column
2043 is coaxial with air-purifying module, and runs through air-purifying module, and electrical energy inputs 2041 is solid by electrical energy inputs
Determine 2045 spiral-lock of fastener in the bottom end of support column 2043, electric energy output end 2042 passes through the sub- attachment fastener of electric energy output end 2046
Spiral-lock is located at branch in the top of support column 2043, the conducting wire 2044 for connecting electrical energy inputs 2041 and electric energy output end 2042
In dagger 2043.Support column 2043 is integrally formed with chassis 2011, and chassis 2011 opens up on position corresponding with support column 2043
There is a sub- installing port 2018 of electrical energy inputs, electrical energy inputs 2041 is mounted on the sub- installing port of electrical energy inputs 2018, chassis
The notch 2019 coordinated with the sub- attachment fastener 2045 of electrical energy inputs is provided on 2011, electrical energy inputs 2041 is installed
After on the sub- installing port of electrical energy inputs 2018, by sub- 2045 spiral-lock of attachment fastener of electrical energy inputs in notch 2019,
Ensure the reliability that electrical energy inputs 2041 is connect with support column 2043.Electric energy output end 2042 is located at support column 2043
Top, the top of support column 2043 are provided with the notch 2047 coordinated with the sub- attachment fastener 2046 of electric energy output end, electric energy
After leading-out terminal 2042 is mounted on the top of support column 2043, by sub- 2046 spiral-lock of attachment fastener of electric energy output end in notch
In 2047, ensure the reliability that electric energy output end 2042 is connect with support column 2043.
There is certain space between center con 204 and most interior level-one tubular filter core 2032, form air-out cavity
206, air-flow can be made evenly to move smoothly through air-purifying module, air quantity is improved, reduce noise and promote purifying property.
As shown in figures 17 to 20, dish type cleaning module 3 includes supporing shell, purification filtering component 302 and connector, wherein
Supporing shell is barrel-shaped casing 301, connector 303 centered on connector.Center con 303 is located at dish type cleaning module 3
Center is used for transmission electric energy, and plays the role of fixed support to adjacent air-purifying module or air-supply assembly.Purification filtering
Component 302 is for purifying air, between centrally disposed connector 303 and barrel-shaped casing 301.The bottom of barrel-shaped casing 301 is set
Be equipped with air inlet 304, the lower section of purification filtering component 302 and barrel-shaped casing 301 and between have certain space, formed air inlet
Cavity 305 has certain space between the top and barrel-shaped casing 301 of purification filtering component 302, form air-out cavity 306,
Air outlet 307 is formed between the top and the top of barrel-shaped casing 301 of center con 303.Air-flow enters disk from air inlet 304
Shape cleaning module 3 reaches air-out cavity after carrying out air purification by purification filtering component 302 after air inlet cavity 305 is assembled
306, after the aggregation of air-out cavity 306, it is discharged from air outlet 307, to achieve the effect that air purification.In dish type cleaning module 3
Upper setting air inlet cavity 305 and air-out cavity 306 can make air-flow evenly move smoothly through air-purifying module, improve wind
It measures, reduce noise and promote purifying property.
Barrel-shaped casing 301 is assembled by outer housing and inner housing.
Preferably, outer housing includes integrally formed chassis 3011, side wall 3012, outer housing also with the branch of center con
Dagger 3033 is integrally formed.The middle part on chassis 3011 is provided with air inlet 304, and air inlet 304 is communicated with air inlet cavity 305, bottom
The periphery of the air inlet 304 of disk 3011 is provided with magnetic guide groove 3013.Air inlet 304 is provided with and 2011 phase of chassis
The grid 3014 connect, the support column 3033 of center con is located at the center of grid 3014, in order to increase the intensity of grid 3014,
Reinforcing rib 3015 is provided on grid 3014.Be provided on the inner surface of side wall 3012 to inner housing carry out installation limit stop
Mouth 3016.The shape of the cross section of outer housing can be the structures such as round, rectangular, triangle or polygon.
Inner housing includes integrally formed annular top cover 3017 and side wall 3018, and annular top cover 3017 is installed on outer housing
On side wall 3012, it is provided with magnetic guide post 3020 in annular top cover 3017, is provided on side wall 3018 inwardly projecting
Limit protrusion 3019, limit protrusion 3019 is for carrying purification filtering component 302, on chassis 3011 and purification filtering component
Certain space is reserved between 302, and cavity 306 is entered the wind to be formed.
Purification filtering component 302 is provided with including at least level-one disc-type filter element 3021, the centre of disc-type filter element 3021
Mounting hole, disc-type filter element 3021 are sleeved on center con, and disc-type filter element 3021 can be HEPA filter cores or active carbon filtration
Core or filter core with other functions.
When disc-type filter element 3021 is provided with multistage, multistage disc-type filter element 3021 can be the identical filter core of function, to increase
Clean-up effect can also be the different filter core of function, to realize the purification of different pollutants.
It when disc-type filter element 3021 is installed, installs step by step from bottom to top, the disc-type filter element of bottom is mounted on inner casing body sidewall
Limit protrusion 3019 on 3018.It, only need to be by the disc-type filter element 3021 of pollution from the top down step by step when disc-type filter element 3021 is replaced
Extraction, then new disc-type filter element 3021 is installed step by step from outside to inside, it is very convenient quick.
Center con 303 is located at the center of dish type cleaning module 3, including electrical energy inputs 3031, electrical energy inputs
The sub- attachment fastener 3036 of sub- attachment fastener 3035, electric energy output end 3032, electric energy output end and support column 3033.Support column
3033 is coaxial with air-purifying module, and runs through air-purifying module, and electrical energy inputs 3031 is solid by electrical energy inputs
Determine 3035 spiral-lock of fastener in the bottom end of support column 3033, electric energy output end 3032 passes through the sub- attachment fastener of electric energy output end 3036
Spiral-lock is located at branch in the top of support column 3033, the conducting wire 3034 for connecting electrical energy inputs 3031 and electric energy output end 3032
In dagger 3033.Support column 3033 is integrally formed with grid 3014, and electrical energy inputs 3031 is mounted on the bottom of support column 3033
Portion, the bottom of support column 3033 are provided with the clamping structure coordinated with the sub- attachment fastener 3035 of electrical energy inputs, electrical energy inputs
After son 3031 is mounted on the bottom of support column 3033, by sub- 3035 spiral-lock of attachment fastener of electrical energy inputs in clamping structure, protect
The reliability that card electrical energy inputs 3031 is connect with support column 3033.Electric energy output end 3032 is located at the top of support column 3033
End, the top of support column 3033 are provided with the clamping structure coordinated with the sub- attachment fastener 3036 of electric energy output end, electric energy output end
After son 3032 is mounted on the top of support column 3033, by sub- 3036 spiral-lock of attachment fastener of electric energy output end in clamping structure, protect
The reliability that card electric energy output end 3032 is connect with support column 3033.
Air-supply assembly 4 is as described above, details are not described herein again.
It is provided with head cover 5 on the top surface of air-supply assembly 4, display screen is provided on the surface of the head cover 5.The display screen conduct
Human-computer interaction interface, for showing current working condition, air regime（The content etc. of the pollutants such as formaldehyde in air, PM2.5
Grade, different air quality grades is represented using different colours）, user it is ongoing operation etc..The periphery of the display screen
It is a circle instruction light bar, it can be as the instruction of machine operation, stopping or failure etc..The instruction light bar can be also used for referring to
Show air quality, for example, the different colours of instruction light bar represent different air quality grades.
When air purifier is run, the gas in environment forms air-flow from base assembly 1 under the action of fan assembly 402
Center air port 106 and peripheral air port 107 enter the air inlet on 2 chassis 2011 of barrel-shaped cleaning module abutted with base assembly 1
Mouthfuls 2013, and air inlet cavity 208 is entered by air inlet 2013, when being provided with air inlet on the side wall 2012 of barrel-shaped cleaning module 2
When mouth 2013, air-flow also directly can be directly entered air inlet cavity 208 from the air inlet 2013 on side wall 2012, in air inlet cavity
After carrying out air purification by purification filtering component 203 after 208 aggregations, air-out cavity 206 is reached, is assembled in air-out cavity 206
Afterwards, it is expelled to the air inlet 304 of adjacent dish type cleaning module 3 from air outlet 207, enters air inlet cavity from air inlet 304
305, air purification is carried out by purification filtering component 302 after air inlet cavity 305 is assembled, air-out cavity 306 is reached, in outlet air
After cavity 306 is assembled, the air inlet 4011 of adjacent air-supply assembly 4 is expelled to from air outlet 307, in the effect of air-supply assembly 4
Under, the air of purification is expelled to environment from air outlet 4012, is constantly recycled, air purification is completed.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of air purifier air-supply assembly, which is characterized in that the air-supply assembly includes shell, is arranged inside housings
Fan assembly and electrical energy inputs, the bottom of the shell are provided with air inlet, and top is provided with air outlet, the blower fan group
Part includes motor, fan and air duct shell, and the outer rim of the fan inlet side is provided with arc notch, and the air duct shell is set
It sets in the periphery of the fan, the air duct shell includes cylindrical portion and bell mouth shape portion, the cylindrical portion and the air outlet
Connect, the cylindrical portion is opposite with the air side of the fan, and the bell mouth shape portion connects with the air inlet, and along gas
Direction flaring is flowed, the bell mouth shape portion is opposite with the arc notch.
2. air purifier air-supply assembly according to claim 1, which is characterized in that the shell is barrel-shaped casing, packet
Chassis and side wall are included, the air inlet is located at the centre on the chassis.
3. air purifier air-supply assembly according to claim 2, which is characterized in that electrical energy inputs be located at into
The center in air port.
4. air purifier air-supply assembly according to claim 3, which is characterized in that the air inlet is provided centrally with
The sub- mounting base of electrical energy inputs, electrical energy inputs are mounted in the sub- mounting base of the electrical energy inputs.
5. air purifier air-supply assembly according to claim 4, which is characterized in that electrical energy inputs passes through electricity
Energy input terminal fastener spiral-lock is in the sub- mounting base of the electrical energy inputs.
6. according to the air purifier air-supply assembly described in claim 2-5 any one, which is characterized in that set on the chassis
It is equipped with connector.
7. a kind of air purifier, which is characterized in that the air purifier includes being detachably connected from the bottom to top：
Base assembly, the air-purifying module adjacent for fixed support, includes for the wind of adjacent air-purifying module air feed
Mouth and electric energy output end powered for adjacent air-purifying module；
At least one air-purifying module, each air-purifying module include supporing shell, air inlet and outlet, Yi Jiwei
In purification filtering component and connector in supporing shell；The supporing shell air-purifying module adjacent for fixed support
Or air-supply assembly；The connector is for receiving electric energy and exporting；
Air-supply assembly, the air-supply assembly are the air-supply assembly described in claim 1-6 any one.
8. air purifier according to claim 7, which is characterized in that the base assembly and air-purifying module it
Between, connected by connector between adjacent air-purifying module and between air-purifying module and air-supply assembly.
9. air purifier according to claim 7, which is characterized in that the air port of the base assembly and adjacent air
The air inlet of cleaning module is connected；When multiple air-purifying module connections, air outlet and the adjoining of each air-purifying module
The air inlet of air-purifying module is connected；The air outlet phase of the air inlet of the air-supply assembly and adjacent air-purifying module
Even.
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| CN201510040349.2A CN105091125B (en) | 2015-01-27 | 2015-01-27 | A kind of air purifier and its air-supply assembly |
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| CN201510040349.2A CN105091125B (en) | 2015-01-27 | 2015-01-27 | A kind of air purifier and its air-supply assembly |
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| CN105091125B true CN105091125B (en) | 2018-10-12 |
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| EP3211337B1 (en) | 2016-02-26 | 2020-09-23 | LG Electronics Inc. | Air cleaner |
| CN111156622B (en) | 2016-02-26 | 2022-04-26 | Lg电子株式会社 | Air cleaner |
| EP3913297A1 (en) | 2016-02-26 | 2021-11-24 | LG Electronics Inc. | Air cleaner |
| EP3795918B1 (en) * | 2016-02-26 | 2024-03-13 | LG Electronics Inc. | Air cleaner |
| CN105864916B (en) * | 2016-05-25 | 2019-05-31 | 广东明朗智能科技股份有限公司 | A kind of air purifier |
| KR102527659B1 (en) | 2017-11-27 | 2023-05-03 | 삼성전자주식회사 | Air cleaner |
| CN109506307A (en) * | 2018-11-15 | 2019-03-22 | 珠海格力电器股份有限公司 | Air outlet deflector and clarifier |
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