CN209893560U - Air purifier - Google Patents

Abstract

The utility model relates to an air purification equipment field, concretely relates to air purifier, include: the purifier comprises a plurality of connected independent working purifier units, each purifier unit comprises a replaceable purifying component, each purifying component is used for filtering air entering the corresponding purifier unit, and objects to be filtered by the purifying components in the purifier units are different. Through the free combination of a plurality of purifiers, realize the difference control to different filtering capability, need not frequent artifical dismouting and combination filter screen, easy operation improves user experience.

Description

Air purifier

Technical Field

The utility model relates to an air purification equipment field, concretely relates to air purifier.

Background

Air purifier on the market is various at present, and the removal that adopts the high-efficient filter screen of combined type to realize the purification of indoor air mostly not only can effectively get rid of particulate pollutant (like PM10, PM2.5 etc.), but also can get rid of indoor formaldehyde. But often only need get rid of single particulate matter or formaldehyde sometimes, and combined type filter screen is expensive, and this has just caused unnecessary waste, has consequently appeared an air purifier by the dismantled and assembled filter screen layer of multilayer and has become among the prior art, and the accessible is changed the filter screen layer and is realized different filtering capability, but this kind of air purifier when changing filtering capability at every turn, all needs the manual work to dismantle and assemble shell and filter screen layer, and the operation is wasted time and energy, and user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

When changing filtering capability for solving current air purifier, need the dismouting filter screen, lead to the operation complicated, user experience poor technical problem, the utility model provides an air purifier convenient to switch filtering capability, easy operation.

An air purifier, comprising:

the purifier comprises a plurality of connected independent working purifier units, each purifier unit comprises a replaceable purifying component, each purifying component is used for filtering air entering the corresponding purifier unit, and objects to be filtered by the purifying components in the purifier units are different.

The clarifier monomer includes the casing and sets up in the casing purify subassembly and fan subassembly, it is a plurality of the clarifier monomer can dismantle the connection between the casing.

The shell is of a cylinder structure, and the air inlet and the air outlet of the purifier are respectively arranged on two opposite sides of the side surface of the cylinder.

The casing is the cylinder structure, and is a plurality of the clarifier monomer is from last to connecting to dismantling in proper order down.

The upper end and the lower end of the shell are respectively provided with a magnetic connecting piece, and two adjacent purifier units are connected through the magnetic connecting pieces in an attracting mode.

Each purifier single body is provided with a power plug connected with an external power supply;

the upper end surface of the shell is provided with two grooves, the lower end surface of the shell is provided with two bulges corresponding to the two grooves, two electrodes connected in parallel to the purifier monomer power supply circuit are arranged in the two grooves and the two bulges, and when the two bulges of two adjacent purifier monomers are in splicing fit with the two grooves, the two purifier monomer power supply circuits are connected in parallel;

when the single purifier unit works, the power plug of the purifier unit is connected with an external power supply, and when the multiple purifier units are connected, the power plug of one of the purifier units is connected with the external power supply.

A micro switch is arranged in the groove,

when the protrusions of the two adjacent purifier monomers are in splicing fit with the grooves, the micro switch is pressed to be closed, and the power supply circuits of the two adjacent purifier monomers are connected in parallel;

when two adjacent purifier monomers are disassembled, the micro switch is reset, and a parallel circuit between the electrode in the groove and the power supply circuit of the purifier monomers is disconnected.

The purification subassembly among the air purifier is at least:

two of an electric purification component, a HAPE filter screen, an active carbon filter screen and a composite filter screen.

The technical scheme of the utility model, following beneficial effect has:

1) the utility model provides an air purifier, but the purifier monomer of autonomous working including a plurality of connections, every the purifier monomer includes removable purification subassembly, and every purification subassembly is used for filtering the free air of the corresponding clarifier of entering, and the filterable object of purification subassembly in each purifier monomer is different. The utility model discloses an air purifier realizes controlling respectively different filtering capability through the free combination of a plurality of purifiers, need not frequent artifical dismouting and combination filter screen, and easy operation improves user experience.

2) The utility model provides an air purifier, purifier monomer include the casing and set up purification subassembly and fan subassembly in the casing, can dismantle the connection between the free casing of a plurality of purifiers to can realize different filtering capability's combination, to the different purifier monomer of the different quantity of different space combination simultaneously, the energy saving, and can satisfy a plurality of spaces and use simultaneously.

3) The utility model provides an air purifier, casing are the cylinder structure, and the relative both sides in the cylinder side are established respectively to clarifier free air intake and air outlet, adopt through-flow fan blade design, and the air inlet effectively improves the utilization ratio of the amount of wind behind the preceding air-out, avoids the not smooth problem of air-out that the air-out caused on the air inlet all around simultaneously. The upper end and the lower end of the shell of each purifier are respectively provided with a magnetic connecting piece, and the plurality of purifier monomers are sequentially connected in an attracting way from top to bottom through the magnetic connecting pieces, so that the single purifiers can be quickly disassembled and assembled conveniently.

4) The utility model provides an air purifier, every clarifier monomer have with external power supply connection's power plug, the up end of casing is equipped with two recesses, and the terminal surface is equipped with two archs that correspond with it down, all installs parallelly connected two electrodes to clarifier monomer supply circuit in two recesses and two archs, and when two adjacent clarifier free volume archs and two recess grafting cooperations, two clarifier monomer supply circuit are parallelly connected. When a single purifier unit works, the power plug of the purifier unit is connected with an external power supply, and each purifier unit can independently supply power to work, so that different spaces can be conveniently used simultaneously. When a plurality of clarifier monomers are connected, the free power plug of one of them clarifier is connected with external power supply, and other clarifier monomers are parallelly connected in proper order through the motor grafting, need not grafting power once more, realize the free power supply of a plurality of purifiers fast, and is simple high-efficient.

5) The utility model provides an air purifier is equipped with micro-gap switch in the recess, when two adjacent free archs of clarifier and recess grafting cooperation, micro-gap switch pressurized closure, two adjacent free supply circuit of clarifier and hookup expert, when two adjacent free dismantlements of clarifier, micro-gap switch resets, parallel circuit disconnection between motor in the recess and the free supply circuit of clarifier to only just can supply power when the clarifier monomer is connected, avoid naked electrode pair user to cause the injury.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a single purifier body of the air purifier of the present invention;

FIG. 2 is a schematic view of a groove structure of the single body of the air purifier of the present invention;

fig. 3 is a schematic view of a convex structure of the single air purifier body of the air purifier of the present invention;

fig. 4 is an assembly structure diagram of the air purifier of the present invention.

Description of reference numerals:

10-a purifier monomer; 11-a housing; 12-an air inlet; 13-air outlet; 14-a magnetic connection; 15-a groove; 16-convex; 17-electrodes.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some examples of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 4, the air cleaner of the present invention includes a plurality of cleaner units 10 that can be operated independently. The single purifier 10 includes a casing 11, the casing 11 is a cylindrical structure, a purifying assembly, a fan assembly and an electric control element are disposed inside the casing 11, and an air inlet 12 and an air outlet 13 are respectively disposed on two opposite sides of a side wall of the casing 11. The air inlet 12 and the air outlet 13 are designed in a front-back through-flow mode, the air outlet 13 is arranged in the front, the purification component is arranged at the position of the rear air inlet 12, the utilization rate of air quantity is effectively improved, and the problem of unsmooth air outlet caused by air outlet on the periphery of air inlet is avoided.

As shown in fig. 2 and 3, the upper end surface and the lower end surface of the housing 11 are both provided with a magnetic connector 14, and two adjacent purifier units 10 are connected by suction through the magnetic connector 14. The magnetic connecting piece 14 can be a magnetic piece such as a magnet, the upper end face and the lower end face of the shell 11 are respectively provided with a mounting groove, the magnetic connecting piece 14 is fixedly mounted in the mounting grooves, and the surface of the magnetic connecting piece 14 is flush with the upper end face and the lower end face of the shell 11, so that the plurality of purifier units 10 are more compact and attractive when being connected. And realize the connection of dismantling of a plurality of clarifier monomers 10 through magnetic connector 14, need certain dynamics just can open, both convenience of customers dismouting, can avoid again receiving external force influence to move at will.

In the present embodiment, each of the single purifiers 10 has a power plug connected to an external power source, and when the single purifiers 10 operate independently, power supply can be achieved by the external power source. As shown in fig. 2 and 3, two grooves 15 are formed on the upper end surface of the housing 11, and two protrusions 16 are formed on the lower end surface. When two adjacent purifier single bodies 10 are connected, the protrusions 16 are inserted into the grooves 15, so that the purifier single bodies 10 can be prevented from shaking. Meanwhile, electrodes 17 are respectively arranged in the two grooves 15, and the two electrodes 17 are respectively used as positive and negative electrodes and are connected to a power supply circuit of the purifier unit 10 in parallel. Correspondingly, two electrodes 17 are also arranged in the two protrusions 16, and the two electrodes in the protrusions 16 are also connected to the power supply circuit of the single purifier 10 in parallel. When the protrusion 16 is inserted into the groove 15, the power supply circuits of two adjacent purifier units 10 are connected in parallel through the protrusion 16 and the electrodes in the groove 15. The plurality of the single purifiers 10 are sequentially connected, and the connection circuit is the same as the principle, so that the plurality of the single purifiers 10 are connected in parallel and can be respectively controlled, and one of the plurality of the single purifiers 10 is connected with an external power supply, thereby realizing simultaneous power supply.

In the embodiment, a microswitch is arranged in the groove 15, the microswitch is connected to a parallel circuit of the electrodes 17 in the groove 15, and when the protrusions 16 of two adjacent purifier units 10 are in plug fit with the groove 15, the microswitch is pressed to be closed, so that the power supply circuits of the two adjacent purifier units 10 are switched on, and power supply is realized. When two adjacent purifier units 10 are disassembled, the micro switch is reset, and the parallel circuit between the electrode 17 in the groove 15 and the power supply circuit of the purifier units 10 is disconnected, so that the two electrodes 17 in the groove 15 are not electrified, and the damage caused by mistaken touch of a user or a pet is avoided.

The upper and lower connection ends of the single purifiers 10 are provided with insertion structures, as shown in fig. 2 and 3, the upper end of the housing 11 is provided with an annular concave structure, the lower end of the housing 11 is provided with an annular lug corresponding to the annular concave structure, and when two adjacent single purifiers 10 are connected up and down, the lug is inserted into the concave structure, so that the integrity and the aesthetic property of the purifier are further improved.

In this embodiment, the purification component in the air purifier can be various filter screen structures such as electric purification component, HAPE filter screen, combined type filter screen, active carbon filter screen, and the user can be as required to the selective change of purification component of clarifier monomer 10 to realize multi-functional use. The utility model discloses an air purifier's theory of use is:

in daily use, the user can select the quantity of clarifier monomer 10 and the kind of filtering component according to space size or function commonly used, for example in an embodiment shown in fig. 4, adopt three clarifier monomer 10 to connect gradually according to above-mentioned mounting means, the purification component of upper purifier monomer 10 is the electric purification component, the purification component of middle level clarifier monomer 10 is the HAPE filter screen, the purification component of lower floor's clarifier monomer 10 is the active carbon filter screen, supply power when realizing three clarifier monomers through the power plug external power supply of lower floor's clarifier monomer 10.

When particulate matters such as PM2.5 need be got rid of to the user, can open upper purifier monomer 10, utilize the electrical purification subassembly to realize getting rid of, the electrical purification subassembly does not have the consumptive material, and relative filter screen cost is lower. When the user needs to remove formaldehyde, the middle purifier monomer 10 can be opened, and the HAPE filter screen is used for removing formaldehyde. When the user need get rid of the indoor peculiar smell, can open lower floor's clarifier monomer 10, utilize the active carbon filter screen to get rid of, the active carbon filter screen is with low costs relative to the HAPE filter screen. Thereby can realize the high-efficient use of different filter screens, and need not the user and carry out the dismouting to the filter screen and can realize different filtering capability's switching.

Furthermore, when the user gets into less space and uses, for example when having a rest at night, because the bedroom space is less than big space such as sitting room, only need less quantity of clarifier monomer 10 can satisfy the use, the user can tear air purifier into a plurality of independent clarifier monomers 10, every clarifier monomer 10 accessible is connected external power source from the power plug who takes and is realized independent work, a plurality of clarifier monomers 10 can be placed respectively and use in a plurality of bedrooms, thereby an air purifier can satisfy a plurality of space uses.

Furthermore, when the user needs powerful single purification, can change the filter screen subassembly of a plurality of clarifier monomers 10 for same kind of filter assembly, can increase the quantity of clarifier monomers 10 according to the filtration condition simultaneously, the commonality is stronger.

It should be understood that the above embodiments are only examples for clearly illustrating the present invention, and are not intended to limit the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (8)

1. An air purifier, comprising:

a plurality of connected independently operable purifier units (10), each of the purifier units (10) comprising a replaceable purifying component, each purifying component being used for filtering air entering the corresponding purifier unit, and objects filtered by the purifying components in each of the purifier units (10) are different.

2. The air purifier of claim 1,

the single purifier body (10) comprises a shell (11) and a purification assembly and a fan assembly which are arranged in the shell (11), and the purification assembly and the fan assembly are detachably connected between the shells (11) of the single purifier body (10).

3. The air purifier of claim 2,

the shell (11) is of a cylinder structure, and an air inlet (12) and an air outlet (13) of the single purifier body (10) are respectively arranged on two opposite sides of the side face of the cylinder.

4. The air purifier of claim 3,

casing (11) are the cylinder structure, and are a plurality of clarifier monomer (10) are from last to connecting to dismantling down in proper order.

5. The air purifier of claim 4,

the upper end and the lower end of the shell (11) are respectively provided with a magnetic connecting piece (14), and two adjacent purifier units (10) are connected in an attracting mode through the magnetic connecting pieces (14).

6. The air purifier of claim 5,

each purifier single body is provided with a power plug connected with an external power supply;

the upper end face of the shell (11) is provided with two grooves (15), the lower end face of the shell is provided with two bulges (16) corresponding to the grooves, two electrodes (17) connected in parallel to a power supply circuit of the single purifier body (10) are respectively arranged in the two grooves (15) and the two bulges (16), and when the two bulges (16) of two adjacent single purifier bodies (10) are in inserted fit with the two grooves (15), the power supply circuits of the two single purifier bodies (10) are connected in parallel;

when the single purifier single body (10) works, the power plug carried by the purifier single body (10) is connected with an external power supply, and when the plurality of purifier single bodies (10) are connected, the power plug of one of the purifier single bodies (10) is connected with the external power supply.

7. The air purifier of claim 6,

a micro switch is arranged in the groove (15),

when the protrusions (16) of two adjacent purifier single bodies (10) are in splicing fit with the grooves (15), the micro switch is pressed to be closed, and power supply circuits of two adjacent purifier single bodies (10) are connected in parallel;

when two adjacent purifier single bodies (10) are disassembled, the micro switch is reset, and a parallel circuit between the electrode (17) in the groove (15) and a power supply circuit of the purifier single bodies (10) is disconnected.

8. The air purifier of claim 1, wherein the purifying components in the air purifier are at least:

two of an electric purification component, a HAPE filter screen, an active carbon filter screen and a composite filter screen.

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