CN105091125A - Air purifier and air feeding assembly thereof - Google Patents
Air purifier and air feeding assembly thereof Download PDFInfo
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- CN105091125A CN105091125A CN201510040349.2A CN201510040349A CN105091125A CN 105091125 A CN105091125 A CN 105091125A CN 201510040349 A CN201510040349 A CN 201510040349A CN 105091125 A CN105091125 A CN 105091125A
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- Prior art keywords
- air
- purifying module
- assembly
- adjacent
- supply assembly
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an air purifier and an air feeding assembly thereof. The air feeding assembly comprises a shell, a draught fan assembly and an electric energy input terminal, wherein the draught fan assembly and the electric energy input terminal are arranged inside the shell. An air inlet is formed in the bottom of the shell, and an air outlet is formed in the top of the shell. The draught fan assembly comprises an air flue shell. The air flue shell comprises a cylindrical part and a horn-mouth-shaped part, wherein the cylindrical part is connected with the air outlet, and the horn-mouth-shaped part is connected with the air inlet and becomes larger in the air flow direction. Thus, after air flow enters the air flue shell from the air inlet, the air flow firstly enters the horn-mouth-shaped part with the diameter becoming larger gradually and then enters the cylindrical part, the air flow flows in a diffusion manner, eddies cannot be generated at the part connected with the air inlet, noise generated by the eddies is avoided, and the experience effect of a user is improved. Furthermore, by means of the structure, the air speed can be increased, and the air purifying effect can be improved. The air feeding assembly is provided with the electric energy input terminal so that air feeding assembly and air purifying modules can be designed in a split manner, and thus the user can conveniently replace the air purifying modules according to self demands.
Description
Technical field
The invention belongs to technical field of air purification processing, specifically, relate to a kind of air purifier and air-supply assembly thereof.
Background technology
Along with air-polluting increases the weight of, air purifier is more and more subject to the favor of people.Existing air purifier mainly comprises a complete housing, is provided with purification filtering assembly, for sucking and discharge the fan assembly of air, housing is provided with air inlet and air outlet in housing.When air purifier runs, under the effect of fan assembly, air enters the housing of air purifier from air inlet, after the purification of purification filtering assembly, discharged by air outlet, the pollutant in air is cleaned filter assemblies filtering, realizes the effect of purification of air.Air purifier is different according to purification demand, can comprise except PM2.5 filter assemblies, except formaldehyde filter assemblies etc., some products are even integrated with above-mentioned all component, and existing air purifier is a fixed-size integral product of volume, thus, purification function and the effect of air purifier also immobilize, and user can not adjust according to the living environment demand of oneself after buying.The fan assembly of air purifier comprises air channel housing, and air channel housing is tubular, can form eddy current, cause very large noise, affect Consumer's Experience in fan operation process at the position that tubular air channel housing connects with air inlet.
Summary of the invention
The object of the present invention is to provide a kind of air purifier air-supply assembly, the air channel housing solving existing air-supply assembly easily forms eddy current, produces the technical problem of noise.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of air purifier air-supply assembly, described air-supply assembly comprises housing, is arranged on the fan assembly of enclosure interior and electrical energy inputs, the bottom of described housing is provided with air inlet, top is provided with air outlet, described fan assembly comprises air channel housing, and described air channel housing comprises cylindrical portion and bell mouth shape portion, and described cylindrical portion connects with described air outlet, described bell mouth shape portion connects with described air inlet, and along airflow direction flaring.
Based on the design of above-mentioned air purifier air-supply assembly, the invention allows for a kind of air purifier, air purifier comprises and removably connecting from the bottom to top:
Base assembly, for the air-purifying module that fixed support is adjacent, comprises for the air port of adjacent air-purifying module air feed and electric energy output end of powering for adjacent air-purifying module;
At least one air-purifying module, each air-purifying module includes support housing, air inlet, air outlet and is positioned at purification filtering assembly and the connector of support housing; Described support housing is used for the adjacent air-purifying module of fixed support or air-supply assembly; Described connector is used for accepting electric energy and exports;
Air-supply assembly, described air-supply assembly comprises housing, is arranged on the fan assembly of enclosure interior and electrical energy inputs, the bottom of described housing is provided with air inlet, top is provided with air outlet, described fan assembly comprises air channel housing, and described air channel housing comprises cylindrical portion and bell mouth shape portion, and described cylindrical portion connects with described air outlet, described bell mouth shape portion connects with described air inlet, and along airflow direction flaring.
Compared with prior art, advantage of the present invention and good effect are:
The blow air channel housing of assembly of the present invention comprises cylindrical portion and bell mouth shape portion, and cylindrical portion connects with air outlet, and bell mouth shape portion connects with air inlet, and along airflow direction flaring.Thus, after air-flow enters air channel housing from air inlet, first the bell mouth shape portion of diameter flaring is entered, enter cylindrical portion again, air-flow is diffusion type flowing, can not produce eddy current at the position connected with air inlet, avoid the noise that eddy current produces, improve the experience effect of user, and this kind of structure can improve wind speed, improve air purification effect.The present invention's assembly of blowing is provided with electrical energy inputs, for receiving the electric energy that adjacent air-purifying module exports, thus, air-supply module of the present invention and air-purifying module split design, be convenient to user and can change air-purifying module according to self-demand, meet self-demand.
Air purifier of the present invention comprises the base assembly, at least one air-purifying module and the air-supply assembly that removably connect, and air purifier can be formed according to the air-purifying module of user's request unrestricted choice difference in functionality and quantity and base assembly and assembling components of blowing.Air-purifying module can be the module that 26S Proteasome Structure and Function is identical, the quantity increasing air-purifying module can improve the purification efficiency of air purifier, air-purifying module can also be the different module of 26S Proteasome Structure and Function, the quantity increasing air-purifying module can carry out the purification of different pollutant to air, increase the purification function of air purifier.Air purifier user of the present invention can select arbitrarily the air-purifying module of difference in functionality and quantity according to self-demand, farthest to adapt to the living environment of user, improve clean-up effect.The different pollutants that the present invention exists according to different living environments select air-purifying module, can reduce the loss of unnecessary purification filtering assembly, saving resource, meanwhile, present invention also reduces the floor space of air purifier.
After reading the detailed description of embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is the sectional view of assembly of blowing 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 decomposing schematic representation 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 top view of base assembly in the specific embodiment of the invention.
Fig. 8 be in the specific embodiment of the invention Fig. 6 A-A to sectional view.
Fig. 9 is the schematic diagram of base 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 top 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 decomposing schematic representation of the first effect screen mounting structure of barrel-shaped cleaning module in the specific embodiment of the invention.
Figure 15 is the decomposing schematic representation 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 top 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.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, assembly 4 of blowing comprises electrical energy inputs that the adjacent air-purifying module connector of air inlet, fan assembly, air outlet and acceptance is powered.The air outlet of air-supply assembly 4 is arranged on the end face of air-supply assembly 4, and the bottom surface of air-supply assembly 4 offers air inlet.The air inlet of air-supply assembly 4 is connected with the air outlet of adjacent air-purifying module.
Concrete, air-supply assembly 4 comprises housing 401, is arranged on fan assembly 402 and electrical energy inputs 403 of housing 401 inside.The bottom of housing 401 is provided with air inlet 4011, and top is provided with air outlet 4012, and air inlet 4011 connects with the air outlet of adjacent air-purifying module.Electrical energy inputs 403 is arranged in the bottom of housing 401 in the heart, the electric energy that the center con for receiving adjacent air-purifying module exports, and powers for fan assembly 402 and top cover 5.Moving air flow is with to flow to air outlet 4012 from air inlet 4011 when fan assembly 402 runs.
Housing 401 is barrel-shaped casing, comprises chassis 4013 and sidewall 4014, and wherein, air inlet 4011 is arranged on the centre on chassis 4013, and air outlet 4012 is arranged on the top of sidewall 4014 internal cavity.The chassis 4013 of housing 401 is provided with magnetic gathering sill 4015, for connecting with adjacent air-purifying module.Air inlet 4012 is provided with air-inlet grille, is provided with the power input terminal mount pad 4016 that air-inlet grille supports in the center of air inlet 4012, preferably, air-inlet grille is provided with reinforcement.Power input terminal 403 is arranged on power input terminal mount pad 4016, and preferably, power input terminal 403 is arranged on power input terminal mount pad 4016 by power input terminal attachment fastener 4017.
Fan assembly 402 comprises motor 4021, fan 4022 and air channel housing 4023, motor 4021 is arranged on the inside of housing 401 by motor mounting rack 4024, fan 4022 connects with motor shaft, air channel housing 4023 is arranged on the periphery of fan 4022, air channel housing 4023 comprises integrated cylindrical portion 40232 and bell mouth shape portion 40231, bell mouth shape portion 40231 connects with air inlet 4011, and along airflow direction flaring, cylindrical portion 40232 connects with air outlet 4012.Under the effect of fan, air-flow enters cylindrical portion 40232 fast along bell mouth shape portion 40231, can improve wind speed on the one hand, improves the smoothness of air current flow, air-flow can be avoided on the other hand to form eddy current at place of bell mouth shape portion 40232, produce 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, air purifier comprise removably connect base assembly 1, air-supply assembly 4 and be placed in base assembly 1 and air-supply assembly 4 between one or more air-purifying modules, air-supply assembly 4 is provided with top cover 5, base assembly 1 is provided with air port, and be provided with air outlet between air-supply assembly 4 and top cover, air purifier can realize 360 degree of circular air inlets and air-out.When air purifier includes multiple air-purifying module, air-purifying module superposes placement from the bottom to top successively, and multiple air-purifying module is preferably the different air-purifying module of 26S Proteasome Structure and Function.Certainly, multiple air-purifying module also can be the identical module of 26S Proteasome Structure and Function, can select, all within protection scope of the present invention according to the demand of user.
By the modular design of air purifier, by selecting different modules to realize different purification functions, bring more more options space to user.The combination of each module adopts the method superposing placement up and down, fully can save space.
In some illustrative embodiment, each air-purifying module comprises support housing, air inlet, air outlet, be positioned at purification filtering assembly and the connector of support housing, support housing is used for the adjacent air-purifying module of fixed support or air-supply assembly, air-flow enters from the air inlet of air-purifying module, flowed out by air outlet after purification filtering component filters, connector is integral type center con, center con is positioned at the center of air-purifying module, for electric power connection interface, for electric energy transmitting, self purification filtering assembly and adjacent air-purifying module or air-supply assembly are played to the effect of fixed support simultaneously.
Air-purifying module can be barrel-shaped cleaning module 2 and dish type cleaning module 3 according to the profile design of purification filtering assembly.In the present embodiment, air purifier has the barrel-shaped cleaning module 2, the dish type cleaning module 3 that combine successively from top to bottom.Should be understood that, embodiments of the invention are not as limit, can also be other arrangement modes, such as, it can be the multiple barrel-shaped cleaning module 2 combined successively from top to bottom, or the multiple dish type cleaning modules 3 combined successively from top to bottom, or the dish type cleaning module 3 combined successively from top to bottom and barrel-shaped cleaning module 2.
Center con is between each air-purifying module, air-purifying module and air-supply assembly 4, electric power connection interface between base assembly 1 and securing supports, be positioned at the center of air-purifying module, comprise electrical energy inputs, electric energy output end and support column.Wherein, support column is coaxial with air-purifying module, and run through air-purifying module, electrical energy inputs and electric energy output end lay respectively at the two ends of support column, the two ends of support column are provided with bayonet socket, electrical energy inputs is sub, electric energy output end is sub is inlaid in bayonet socket, and the wire connecting electrical energy inputs and electric energy output end is positioned at support column.The support column of center con is used for supporting electrical energy inputs is sub and electric energy output end is sub, the wire connecting electrical energy inputs and electric energy output end is hidden in support column, overall construction design is more succinctly attractive in appearance, convenient installation, and improves electrical security.Center con is positioned at the center of air-purifying module, the filter area of the purification filtering assembly of the air-purifying module of same cross-sectional can be increased on the one hand, the fixing effect of support can be played to the purification filtering assembly of self and adjacent module or assembly on the other hand.
In some illustrative embodiment, base assembly 1 comprises the air port of the air-purifying module air feed for adjoining and is electric energy output end that adjacent air-purifying module is powered.Wherein, the air port of base assembly 1 is connected with the air inlet of adjacent air-purifying module, air port comprises air port, center and is positioned at the peripheral air port around air port, center, wind enters the air inlet of the air-purifying module adjacent with base assembly 1 behind air port, center and peripheral air port, base assembly 1 comprises just imitates filter screen, first effect filter screen is positioned at air port, center, carries out pretreatment to the air through air port, center, and electric energy output end is also for air-purifying module that fixed support is adjacent.
The air inlet of the air-purifying module adjacent with base assembly 1 has two kinds of set-up modes, specific as follows:
(1) air inlet of adjacent with base assembly 1 air-purifying module is arranged on the bottom surface of this air-purifying module.Now, wind is by entering from the air inlet air-purifying module bottom surface behind the air port, center of base assembly 1 and peripheral air port.The direction of the air-supply air-out of assembly 4, the air intake of base assembly 1 is all unscreened sensing surrounding environment.
(2) on the bottom surface that the air inlet of adjacent with base assembly 1 air-purifying module is arranged on this air-purifying module and sidewall.Now, wind, by entering from the air inlet air-purifying module bottom surface behind the air port, center of base assembly 1 and peripheral air port, also directly can enter from the air inlet air-purifying module side, improve the intake of air purifier.The direction in the enterprising air port of sidewall of the air-supply air outlet of assembly 4, the air inlet of base assembly 1 and the air-purifying module adjacent with base assembly 1 is all unscreened sensing surrounding environment.
Wherein, the air inlet of air-purifying module can be lattice-shaped air inlet or hole shape air inlet.
In some illustrative embodiment, air-supply assembly 4 comprises electrical energy inputs that the adjacent air-purifying module connector of air inlet, fan assembly, air outlet and acceptance is powered.The air outlet of air-supply assembly 4 is arranged on the end face of air-supply assembly 4, and the bottom surface of air-supply assembly 4 offers air inlet.The air inlet of air-supply assembly 4 is connected with the air outlet of adjacent air-purifying module.When multiple air-purifying module connects, the air outlet of each air-purifying module is connected with the air inlet of adjacent air-purifying module.
The air outlet place of air-supply assembly 4 is provided with top cover 5, and the air outlet place of air-supply assembly 4 can form the air-out of 360o annular.
In some illustrative embodiment, base assembly 1 is connected with the mode of adjacent air-purifying module by magnetic part and/or connector.Connected by the mode of magnetic part and/or connector between adjacent air-purifying module.Air-supply assembly 4 is connected with the mode of adjacent air-purifying module by magnetic part and/or connector.
Base assembly 1 is connected with the mode of adjacent air-purifying module by magnetic part.Mode by magnetic part between adjacent air-purifying module connects.Air-supply assembly 4 is connected with the mode of adjacent air-purifying module by magnetic part.The connected mode of this magnetic part is preferably: on the bottom surface of air-supply assembly 4, on the end face of air-purifying module and bottom surface, the end face of base assembly 1 is respectively arranged with at least one magnetic part.Magnetic part on the bottom surface of air-supply assembly 4 be positioned at the superiors air-purifying module end face on the polarity of the corresponding and corresponding magnetic part in the position of magnetic part contrary.The polarity of the magnetic part that the magnetic part on the end face of base assembly 1 is corresponding and corresponding with the position of the magnetic part on the bottom surface being positioned at undermost air-purifying module is contrary.The polarity of the magnetic part that the magnetic part on the end face of air-purifying module is corresponding and corresponding with the magnetic part on the bottom surface of adjacent air-purifying module is contrary.Magnetic part can be arranged on the air-supply bottom surface of assembly 4, the end face of air-purifying module and bottom surface and base assembly 1 end face outer ring on.
Adopt the mode that magnetic part connects between air-purifying module, not only make the structure of this air purifier simple, also make installation process easy.User does not need use instrument can complete installation voluntarily.In addition, the mode of magnetic part also makes the stabilized structure of the air purifier after installation.
Base assembly 1 is connected with the mode of adjacent air-purifying module by connector.Mode by connector between adjacent air-purifying module connects.Air-supply assembly 4 is connected with the mode of adjacent air-purifying module by connector.Connector can be the structure of gathering sill and lead.In some illustrative embodiment, on the bottom surface of air-supply assembly 5, the bottom surface of air-purifying module is respectively arranged with at least one gathering sill.On the end face of base assembly 1, the end face of air-purifying module is respectively arranged with at least one lead, the gathering sill on adjacent two faces is corresponding with the position of lead, and lead is inserted in gathering sill.The application is not as limit, and on the adjacent face that also can make this air processor, a face is gathering sill, another side is lead, to realize the grafting of gathering sill and lead.For the ease of user installation, preferably, varying in size of the gathering sill on same, varying in size of the lead on same, the gathering sill that on adjacent two faces, position is corresponding is identical with the size of lead.
Preferably, between the present embodiment base assembly 1 and adjacent air-purifying module be connected by the mode of the gathering sill with lead that are provided with magnetic part between, adjacent air-purifying module, between air-supply assembly 4 and adjacent air-purifying module.
Connector can also be separately positioned on draw-in groove and claw on two adjacent faces.Snap in draw-in groove by claw, various piece is coupled together.
Lower mask body introduces the structure of the various piece of this air purifier.Should be understood that, the structure of this air purifier various piece is not limited with following embodiment.
As shown in Figure 5-10, base assembly 1 comprises base main casing 101, base mesochite 102, just effect filter screen 109, base top cover 103 and electric energy output end 104.Air port, center 106 is all offered in the centre of base main casing 101, base mesochite 102 and base top cover 103, on shell 102 and base top cover 103, the periphery in air port, center 106 all offers peripheral air port 107 in the base, and air-flow can enter into the air-purifying module adjacent with base assembly 1 from air port, center 106 and peripheral air port 107.Base main casing 101 is for bearing base mesochite 102, base top cover 103 and electric energy output end 104.Base mesochite 102 is arranged on base main casing 101, for carrying just effect filter screen 109, and plays spiral-lock fixation to electric energy output end 104.Base top cover 103 is arranged on base mesochite 102, for carrying the air-purifying module adjacent with base assembly 1, base top cover 103 is provided with the magnetic lead 1031 of band, the gathering sill on the air-purifying module chassis adjacent with base assembly 1 carries out grafting assembling.Electric energy output end 104 is arranged on the center in air port, base main casing 101 center 106, and is fixed by base mesochite 102.The bottom terminals of the center con of the air-purifying module that electric energy output end 104 can adjoin with base assembly 1 is coupled, electric energy output end 104 is connected with external power source by power line 105, and export the center con of electric energy to the air-purifying module adjacent with base assembly 1, for adjacent center con is powered.
Concrete, base main casing 101 comprises the supporting part 1011 of integrated ring-type, the support portion 1012 of bell mouth shape, brace rod 1014 and the sub-mount pad 1015 of electric energy output end.
Air port 106 centered by the space that the inner edge of supporting part 1011 surrounds, air-flow enters the air-purifying module adjacent with base assembly 1 from air port, center 107.Supporting part 1011 connects with base mesochite 102, and for bearing base mesochite 102, supporting part 1011 preferably adopts snap fit to be connected with base mesochite 102.The sub-mount pad 1015 of electric energy output end is positioned at the centre in air port, center 106, and connected with supporting part 1011 by brace rod 1014, brace rod 1014 offers metallic channel 1016, the power line 105 connected with electric energy output end 104 is laid in metallic channel 1016, supporting part 1011 is provided with power line opening 1018, and the power line 105 connected with electric energy output end 104 is drawn from power line opening 1018 after metallic channel 1016, supporting part 1011.Preferably, supporting part 1011 is provided with line card 1017, power line 105 is fixedly installed in line card 1017, line card 1017 can protection power source line 105 by External Force Acting time, do not come off from electric energy output end 104.When applying very large external force and pulling power line 105, because power line 105 is fixedly installed in line card 1017, one end that power line 105 connects with electric energy output end 104 can't be subject to the effect of external force, can effectively prevent power line 105 from dragging from electric energy output end 104.
Support portion 1012, for supporting air purifier, is connected to the outer rim of supporting part 1011, is designed to bell mouth shape, for increasing the steadiness that air purifier is placed.Preferably, support portion 1012 also offers auxiliary air port 108.The subjacent of supporting part 1011 is provided with universal wheel 1013, moves to facilitate this air purifier.Preferably, the height of universal wheel 1013 is higher than the height of support portion 1012, thus, certain gap is had between the bottom of support portion 1012 and ground, air-flow enters support portion 1012 from the gap between support portion 1012 and ground and flows to air port, center 106, or enter support portion 1012 from auxiliary air port 108 and flow to air port, center 106, or flowing to peripheral air port 107 from auxiliary air port 108.
Base mesochite 102 comprises the sub-attachment fastener 1022 of integrated ring part 1021, brace rod 1023 and electric energy output end.Ring part 1021 adopts snap to connect with the supporting part 1011 of base main casing 101.The sub-attachment fastener 1022 of electric energy output end is positioned at the centre in air port, center 106, and is connected with ring part 1021 by brace rod 1023.Position and the size of the brace rod 1023 of base mesochite 102 and the brace rod 1014 of base main casing 101 are suitable, for being hidden in metallic channel 1016 by power line 105.When base mesochite 102 is arranged on base main casing 101, the sub-attachment fastener of electric energy output end 1022 by electric energy output end son 104 spiral-locks on the sub-mount pad 1015 of electric energy output end.
Air port 106 centered by the space that the inner edge of ring part 1021 surrounds.The inner edge of ring part 1021 is provided with just effect filter screen and installs buckle 1024, first effect filter screen 109 is arranged on just effect filter screen and installs in buckle 1024.First effect filter screen is installed buckle 1024 and is comprised buckle, lower buckle and stop position, first effect filter screen 109 is provided with bayonet socket 1091, when first effect filter screen 109 is installed, to just imitate filter screen 109 and be placed on air port, center 106 place of base mesochite 102, and bayonet socket 1091 is aimed at just effect filter screen installation buckle 1024, rotate just effect filter screen 109, just effect filter screen 109 is snap-fit between buckle and lower buckle, until stop position stops.First effect filter screen 109 is preferably provided with and rotates plectrum 1092, convenient operation.
The outer rim of ring part 1021 protrudes the supporting part 1011 of base main casing 101, the position of protruding the supporting part 1011 of base main casing 101 at ring part 1021 is provided with peripheral air port 107, and air-flow enters the air-purifying module adjacent with base assembly 1 from air port, center 106 and peripheral air port 107.
Base top cover 103 is annular, air port 106 centered by the space that base top cover 103 inner edge surrounds, on base top cover 103, the periphery in air port, center 106 is provided with peripheral air port 107, and air-flow enters the air-purifying module adjacent with base assembly 1 from air port, center 106 and peripheral air port 107.
The support portion of the base main casing of base assembly is designed to bell mouth shape, can increase the steadiness that air purifier is placed; The support portion of base main casing is provided with auxiliary air port, wind can enter base main casing or enter peripheral air port from auxiliary air port from auxiliary air port, greatly can improve the air quantity flowing into air purifier, simultaneously, base assembly is provided with air port, center and peripheral air port, increase air port area, the air quantity flowing into air purifier can be improved, be conducive to improving air purification effect.Air port, center place is designed with just imitates filter screen, tentatively can filter air, avoids dust to accumulate on the air-purifying module adjacent with base assembly, just effect filter screen mounting means simple and fast.Power supply export structure is arranged at the center of base assembly, while the air-purifying module adjoined base assembly carries out power supply output, the effect of positioning supports can be played adjacent air-purifying module, make the combination of base assembly and air-purifying module more firm.
As illustrated in figures 11-16, barrel-shaped cleaning module 2 comprises barrel-shaped support housing, is positioned at the tubular purification filtering assembly 203 of barrel-shaped support housing and center con 204.Wherein, barrel-shaped support housing comprises barrel-shaped shell 201 and is positioned at the annular top cover 202 of barrel-shaped shell 201 inside.Center con 204 is positioned at the center of barrel-shaped cleaning module 2, the periphery of center con 204 is provided with purification filtering assembly 203, between center con 204 and purification filtering assembly 203, there is certain space, form air-out cavity 206, between the top of center con 204 and the top of purification filtering assembly 203, form air outlet 207.Annular top cover 202 is between barrel-shaped shell 201 and purification filtering assembly 203, barrel-shaped shell 201, space between annular top cover 202 and purification filtering assembly 203 are air intake cavity 208, barrel-shaped shell 201 is provided with air inlet 2013, and air inlet 2013 is connected with air intake cavity 208.Air-flow enters barrel-shaped cleaning module 2 from air inlet 2013, carry out purification of air by purification filtering assembly 203 after air intake cavity 208 is assembled after, arrive air-out cavity 206, after air-out cavity 206 is assembled, discharge from air outlet 207, to reach the effect of purification of air.
Barrel-shaped shell 201 comprises chassis 2011 and sidewall 2012.Preferably, chassis 2011 and sidewall 2012 one-body molded.Chassis 2011 is provided with air inlet 2013 and is with magnetic gathering sill 2016, air inlet 2013 and the magnetic gathering sill 2016 of band are arranged on the periphery of purification filtering assembly 203, and air inlet 2013 communicates with air intake cavity 208.Imitate filter screen at the beginning of position corresponding with annular top cover 202 inner edge on the inner surface on chassis 2011 is provided with and draw-in groove 2017 is installed, for carrying out mounting limit to just imitating filter screen 2031.In order to increase intake, sidewall 2012 is also provided with air inlet 2013, the air inlet 2013 on sidewall 2012 is hole shape air inlet.Certainly, in order to the aesthetic property of air purifier, the air inlet on sidewall 2012 also only can be arranged on the latter half of sidewall 2012.The inner surface of sidewall 2012 is provided with the seam 2014 and the buckle 2015 that the outer rim of annular top cover 202 are carried out to mounting limit.Wherein, seam 2014 is preferably arranged on the reinforcement of sidewall 2012 inner surface.
Annular top cover 202 is installed on the sidewall 2012 of barrel-type casing 201 by seam 2014, the outer rim of annular top cover 202 is provided with buckle 2021, buckle 2021 and buckle 2015 snap-fit engagement on sidewall 2012 of annular top cover 202, the end face of annular top cover 202 is also provided with the magnetic lead 2023 of band.The inner ring of annular top cover 201 can be consistent or different with the shape of outer shroud, and inner ring or outer shroud can be circular, square, the structures such as triangle or polygon.The sidewall 2012(cross section of barrel-shaped shell 201) shape identical with the shape of annular top cover 201 outer shroud, can be circular, square, the structure such as triangle or polygon.
Purification filtering assembly 203 comprises just effect filter screen 2031 and at least one-level tubular filter core 2032.
First effect filter screen 2031 can one-body moldedly be tubular, and just the external diameter of effect filter screen 2031 is identical with the internal diameter of annular top cover 202.When first effect filter screen 2031 is installed, the first effect filter screen that annularly inner edge of top cover 202 is moved downward on chassis 2011 installs draw-in groove 2017, and just the bottom of effect filter screen 2031 is installed in draw-in groove 2017, and top is concordant with annular top cover 202.
Preferably, for the ease of just imitating processing and the installation of filter screen 2031, just effect filter screen 2031 is multistage, and multistage is combined to form tubular.In the present embodiment, just effect filter screen 2031 comprises three segmental arcs.For the ease of just imitating the installation of filter screen 2031, ensure that just effect filter screen and annular top cover 202 are effectively fitted, ensure filter effect, the inner edge of annular top cover 202 is provided with at the beginning of three and imitates filter screen installation buckle 2022, first effect filter screen in the annular top cover 202 first effect filter screen installed on buckle 2022 and chassis 2011 is installed between draw-in groove 2017 and is provided with slideway 205, one end of slideway 205 is fixed on chassis 2011, and the other end is fixed in annular top cover 202.When first effect filter screen 2031 is installed, by each segmental arc, by buckle 2022, annularly the inner edge of top cover 202, the first effect filter screen that is moved downward on chassis 2011 along slideway 205 install draw-in groove 2017, the bottom of first effect filter screen 2031 is installed in draw-in groove 2017, top is concordant with annular top cover 202, and be installed in buckle 2022, be connected by slideway 205 between two segmental arcs.
When changing first effect filter screen 2031, only need the first effect filter screen 2031 polluted to extract out, and new first effect filter screen 2031 is loaded according to the method described above, fast very convenient.
Tubular filter core 2032 can be HEPA filter core or active carbon filter core or the filter core with other functions.
When tubular filter core 2032 is provided with multistage, the external diameter of interior one-level filter core is identical with the internal diameter of the outer one-level filter core be adjacent, and the external diameter of outermost one-level filter core is identical with the internal diameter of just imitating filter screen 2031.Multistage tubular filter core 2032 can be the filter core that function is identical, to increase clean-up effect, also can be the filter core that function is different, to realize the purification of different pollutant.
When tubular filter core 2032 is installed, install step by step from outside to inside, during replacing, only the tubular filter core 2032 of pollution from inside to outside need be extracted out step by step, newer tubular filter core 2032 is installed from outside to inside step by step, fast very convenient.
Center con 204 is positioned at the center of barrel-shaped cleaning module 2, comprises electrical energy inputs 2041, the sub-attachment fastener of electrical energy inputs 2045, electric energy output end 2042, the sub-attachment fastener 2046 of electric energy output end and support column 2043.Support column 2043 is coaxial with air-purifying module, and run through air-purifying module, electrical energy inputs 2041 passes through electrical energy inputs attachment fastener 2045 spiral-lock in the bottom of support column 2043, electric energy output end 2042 is by electric energy output end sub-attachment fastener 2046 spiral-lock on the top of support column 2043, and the wire 2044 connecting electrical energy inputs 2041 and electric energy output end 2042 is positioned at support column 2043.Support column 2043 is one-body molded with chassis 2011, the position that chassis 2011 is corresponding with support column 2043 offers the sub-installing port 2018 of electrical energy inputs, electrical energy inputs 2041 is arranged on the sub-installing port 2018 of electrical energy inputs, chassis 2011 is provided with the notch 2019 that attachment fastener 2045 sub-with electrical energy inputs coordinates, electrical energy inputs 2041 is arranged on after on the sub-installing port 2018 of electrical energy inputs, by sub-for electrical energy inputs attachment fastener 2045 spiral-lock in notch 2019, ensure the reliability that electrical energy inputs 2041 is connected with support column 2043.Electric energy output end 2042 is positioned at the top of support column 2043, the top of support column 2043 is provided with the notch 2047 that attachment fastener 2046 sub-with electric energy output end coordinates, after electric energy output end 2042 is arranged on the top of support column 2043, by sub-for electric energy output end attachment fastener 2046 spiral-lock in notch 2047, ensure the reliability that electric energy output end 2042 is connected with support column 2043.
Between center con 204 and interior one-level tubular filter core 2032, there is certain space, form air-out cavity 206, can air-flow be made evenly move smoothly through air-purifying module, improve air quantity, reduce noise and promote purifying property.
As shown in figures 17 to 20, dish type cleaning module 3 comprises support housing, purification filtering assembly 302 and connector, and wherein, support housing is barrel-shaped casing 301, connector 303 centered by connector.Center con 303 is positioned at the center of dish type cleaning module 3, for electric energy transmitting, and adjacent air-purifying module or air-supply assembly is played to the effect of fixed support.Purification filtering assembly 302, for purifying air, is arranged between center con 303 and barrel-shaped casing 301.The bottom of barrel-shaped casing 301 is provided with air inlet 304, the below of purification filtering assembly 302 and barrel-shaped casing 301 and between there is certain space, form air intake cavity 305, between the top of purification filtering assembly 302 and barrel-shaped casing 301, there is certain space, form air-out cavity 306, between the top of center con 303 and the top of barrel-shaped casing 301, form air outlet 307.Air-flow enters dish type cleaning module 3 from air inlet 304, carry out purification of air by purification filtering assembly 302 after air intake cavity 305 is assembled after, arrive air-out cavity 306, after air-out cavity 306 is assembled, discharge from air outlet 307, to reach the effect of purification of air.Dish type cleaning module 3 arranges air intake cavity 305 and air-out cavity 306 can make air-flow evenly move smoothly through air-purifying module, improve air quantity, reduce noise and promote purifying property.
Barrel-shaped casing 301 is assembled by shell body and inner housing.
Preferably, shell body comprises integrated chassis 3011, sidewall 3012, and shell body is also one-body molded with the support column 3033 of center con.The middle part on chassis 3011 is provided with air inlet 304, and air inlet 304 communicates with air intake cavity 305, and the periphery of the air inlet 304 on chassis 3011 is provided with the magnetic gathering sill 3013 of band.Air inlet 304 is provided with the grid 3014 connected with chassis 2011, and the support column 3033 of center con is positioned at the center of grid 3014, in order to increase the intensity of grid 3014, grid 3014 is provided with reinforcement 3015.The inner surface of sidewall 3012 is provided with the seam 3016 inner housing being carried out to mounting limit.The shape of the cross section of shell body can be circular, square, the structure such as triangle or polygon.
Inner housing comprises integrated annular top cover 3017 and sidewall 3018, annular top cover 3017 is installed on the sidewall 3012 of shell body, annular top cover 3017 is provided with magnetic lead 3020, sidewall 3018 is provided with to projecting inward spacing preiection 3019, spacing preiection 3019 is for carrying purification filtering assembly 302, with certain space reserved between chassis 3011 and purification filtering assembly 302, to form air intake cavity 306.
Purification filtering assembly 302 comprises at least one-level disc-type filter element 3021, the centre of disc-type filter element 3021 is provided with installing hole, disc-type filter element 3021 is sleeved on center con, and disc-type filter element 3021 can be HEPA filter core or active carbon filter core or the filter core with other functions.
When disc-type filter element 3021 is provided with multistage, multistage disc-type filter element 3021 can be the filter core that function is identical, to increase clean-up effect, also can be the filter core that function is different, to realize the purification of different pollutant.
When disc-type filter element 3021 is installed, install step by step from bottom to top, the disc-type filter element of bottom is arranged on the spacing preiection 3019 on inner housing sidewall 3018.When disc-type filter element 3021 is changed, only the disc-type filter element 3021 of pollution need be extracted out from the top down step by step, newer disc-type filter element 3021 is installed from outside to inside step by step, fast very convenient.
Center con 303 is positioned at the center of dish type cleaning module 3, comprises electrical energy inputs 3031, the sub-attachment fastener of electrical energy inputs 3035, electric energy output end 3032, the sub-attachment fastener 3036 of electric energy output end and support column 3033.Support column 3033 is coaxial with air-purifying module, and run through air-purifying module, electrical energy inputs 3031 passes through electrical energy inputs attachment fastener 3035 spiral-lock in the bottom of support column 3033, electric energy output end 3032 is by electric energy output end sub-attachment fastener 3036 spiral-lock on the top of support column 3033, and the wire 3034 connecting electrical energy inputs 3031 and electric energy output end 3032 is positioned at support column 3033.Support column 3033 is one-body molded with grid 3014, electrical energy inputs 3031 is arranged on the bottom of support column 3033, the bottom of support column 3033 is provided with the clamping structure that attachment fastener 3035 sub-with electrical energy inputs coordinates, after electrical energy inputs 3031 is arranged on the bottom of support column 3033, by sub-for electrical energy inputs attachment fastener 3035 spiral-lock in clamping structure, ensure the reliability that electrical energy inputs 3031 is connected with support column 3033.Electric energy output end 3032 is positioned at the top of support column 3033, the top of support column 3033 is provided with the clamping structure that attachment fastener 3036 sub-with electric energy output end coordinates, after electric energy output end 3032 is arranged on the top of support column 3033, by sub-for electric energy output end attachment fastener 3036 spiral-lock in clamping structure, ensure the reliability that electric energy output end 3032 is connected with support column 3033.
Air-supply assembly 4 is described above, repeats no more herein.
The end face of air-supply assembly 4 is provided with top cover 5, the surface of this top cover 5 is provided with display screen.This display screen as human-computer interaction interface, for showing current duty, air regime (content rating of the pollutant such as formaldehyde in air, PM2.5, adopt different colours represent different air quality grades), the ongoing operation of user etc.The periphery of this display screen is a circle instruction light bar, can as the instruction of machine operation, stopping or fault etc.Described instruction light bar can also be used to indicate air quality, and such as, the different colours of instruction light bar represents different air quality grades.
When air purifier runs, gas in environment forms air-flow and enters air inlet 2013 barrel-shaped cleaning module 2 chassis 2011 adjacent with base assembly 1 from the air port, center 106 of base assembly 1 and peripheral air port 107 under the effect of fan assembly 402, and enter air intake cavity 208 by air inlet 2013, when being provided with air inlet 2013 on the sidewall 2012 of barrel-shaped cleaning module 2, air-flow also directly can directly enter air intake cavity 208 from the air inlet 2013 sidewall 2012, carry out purification of air by purification filtering assembly 203 after air intake cavity 208 is assembled after, arrive air-out cavity 206, after air-out cavity 206 is assembled, the air inlet 304 of adjacent dish type cleaning module 3 is expelled to from air outlet 207, air intake cavity 305 is entered from air inlet 304, purification of air is carried out by purification filtering assembly 302 after air intake cavity 305 is assembled, arrive air-out cavity 306, after air-out cavity 306 is assembled, the air inlet 4011 of adjacent air-supply assembly 4 is expelled to from air outlet 307, under the effect of air-supply assembly 4, the air of purification is expelled to environment from air outlet 4012, continuous circulation, complete purification of air.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. an air purifier air-supply assembly, it is characterized in that, described air-supply assembly comprises housing, is arranged on the fan assembly of enclosure interior and electrical energy inputs, the bottom of described housing is provided with air inlet, and top is provided with air outlet, and described fan assembly comprises air channel housing, described air channel housing comprises cylindrical portion and bell mouth shape portion, described cylindrical portion connects with described air outlet, and described bell mouth shape portion connects with described air inlet, and along airflow direction flaring.
2. air purifier air-supply assembly according to claim 1, it is characterized in that, described housing is barrel-shaped casing, comprises chassis and sidewall, and described air inlet is positioned at the centre on described chassis.
3. air purifier air-supply assembly according to claim 2, it is characterized in that, described electrical energy inputs is positioned at the center of air inlet.
4. air purifier air-supply assembly according to claim 3, it is characterized in that, the center of described air inlet is provided with the sub-mount pad of electrical energy inputs, and described electrical energy inputs is arranged on the sub-mount pad of described electrical energy inputs.
5. air purifier according to claim 4, is characterized in that, described electrical energy inputs passes through electrical energy inputs sub-buckle part spiral-lock on the sub-mount pad of described electrical energy inputs.
6. the air purifier according to claim 1-5 any one, is characterized in that, described chassis is provided with connector and/or magnetic part.
7. an air purifier, is characterized in that, described air purifier comprises and removably connecting from the bottom to top:
Base assembly, for the air-purifying module that fixed support is adjacent, comprises for the air port of adjacent air-purifying module air feed and electric energy output end of powering for adjacent air-purifying module;
At least one air-purifying module, each air-purifying module includes support housing, air inlet, air outlet and is positioned at purification filtering assembly and the connector of support housing; Described support housing is used for the adjacent air-purifying module of fixed support or air-supply assembly; Described connector is used for accepting electric energy and exports;
Air-supply assembly, described air-supply assembly is the air-supply assembly described in claim 1-6 any one.
8. air purifier according to claim 7, is characterized in that, is connected between described base assembly and air-purifying module, between adjacent air-purifying module and between air-purifying module and air-supply assembly by connector and/or magnetic part.
9. air purifier according to claim 7, is characterized in that, the air port of described base assembly is connected with the air inlet of adjacent air-purifying module; When multiple air-purifying module connects, the air outlet of each air-purifying module is connected with the air inlet of adjacent air-purifying module; The air inlet of described air-supply assembly is connected with the air outlet of adjacent air-purifying module.
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