CN114110744A

CN114110744A - Air treatment device and air conditioner

Info

Publication number: CN114110744A
Application number: CN202010881252.5A
Authority: CN
Inventors: 郑辉; 徐正
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2022-03-01

Abstract

The invention discloses an air treatment device and an air conditioner, wherein the air treatment device is provided with an air inlet and an air outlet, and comprises a fan assembly and a sterilization device, the fan assembly comprises a volute and a wind wheel, the volute is provided with the air inlet and a vent, the wind wheel is arranged in the volute, the sterilization device is arranged at the vent and comprises a shell and a sterilization module, a sterilization air channel which is respectively communicated with the vent and the air outlet is defined in the shell, the sterilization air channel is inclined and extends towards the air outlet along the axial direction of the vent, and the sterilization module is arranged at the outlet of the sterilization air channel. According to the air treatment device, the air flow can be sterilized and purified, and the air treatment device has a good sterilization effect.

Description

Air treatment device and air conditioner

Technical Field

The invention relates to the technical field of air conditioning, in particular to an air treatment device and an air conditioner.

Background

In the related art, the air conditioner has a single function, and when the air conditioner is used for a long time under the conditions of specific epidemic situations and the like, the indoor space is turbid and the circulation is not smooth, so that the flowability of indoor air and the cleanness of breathed air cannot be met. Moreover, when the air conditioner processes air, the air flow distribution is not uniform, which results in poor air processing effect.

Disclosure of Invention

The invention provides an air treatment device which can sterilize and purify air flow and has a good sterilization effect.

The invention also provides an air conditioner with the air treatment device.

An air treatment device according to a first aspect of the invention, the air treatment device having an air inlet and an air outlet, and the air treatment device comprising: the fan assembly comprises a volute and a wind wheel, the volute is provided with the air inlet and the ventilation opening, and the wind wheel is arranged in the volute; sterilizing equipment, sterilizing equipment establishes vent department, and includes casing and sterilization module, inject in the casing with the vent with the air outlet is the wind channel that disinfects that communicates respectively, the wind channel that disinfects constructs to be followed the axis direction orientation of vent the direction slope of air outlet extends, sterilization module locates the exit in wind channel that disinfects.

According to the sterilization device for the air conditioner, the sterilization module is arranged to sterilize and disinfect the air flow, so that the air purification effect is achieved, the flowability of indoor air and the cleanness and safety of the breathed air are met, and the comfortable experience degree of a user is improved; construct the wind channel that disinfects and construct to extend towards the direction slope of air outlet along the axis direction of vent for setting up of the wind channel that disinfects can be with the flow direction phase-match of vent department's air current, be convenient for guarantee that the air current of vent department flows to the wind channel that disinfects comparatively evenly, thereby guarantee that the air current in the wind channel that disinfects flows to the module that disinfects comparatively evenly, guarantee the bactericidal effect of the module that disinfects, be favorable to avoiding frequently changing the module that disinfects simultaneously.

In some embodiments, the rotor is a centrifugal rotor having a central axis perpendicular to an axis of the vent.

In some embodiments, the housing is supported at the top of the volute with the axis of the vent extending vertically, and the sterilization module is positioned horizontally diagonally above the vent.

In some embodiments, the sterilizing air duct has an inlet, the inlet is disposed opposite to the ventilation opening, and an air guide grid is disposed at the inlet and inclined with respect to an axis of the ventilation opening to guide the airflow at the inlet to the sterilizing module.

In some embodiments, the housing comprises: the mounting seat is arranged on the volute and is provided with an air inlet, and the air inlet is suitable for being communicated with the ventilation opening; the air channel piece is arranged on the mounting seat and limits the sterilizing air channel; the fixing seat is arranged on the mounting seat and is opposite to the air duct piece, and the sterilization module is arranged on the fixing seat.

In some embodiments, the air duct member has a tilted flow guide plate, the tilted flow guide plate defines a part of the wall surface of the sterilization air duct, and the tilted flow guide plate extends obliquely with respect to the axial direction of the vent.

In some embodiments, one end of the sterilizing air duct is formed with a stop flange, the stop flange includes a plurality of sub-flanges arranged at intervals along a radial direction of the air inlet, and each sub-flange abuts against the mounting seat and is arranged around the air inlet.

In some embodiments, the air duct member has an escape at an edge thereof, the escape avoiding a fastener for connecting the mount and the volute.

In some embodiments, the air duct piece is matched with the mounting seat through a buckle assembly and is connected with the mounting seat through a fastener, the buckle assembly comprises a mounting clamping protrusion and a mounting hole, the mounting clamping protrusion is formed on the air duct piece, the mounting hole is formed on the mounting seat, and the mounting clamping protrusion is suitable for extending into the mounting hole and is clamped in the mounting hole.

In some embodiments, the fixing seat includes a seat body, the seat body defines a mounting cavity, one side of the mounting cavity facing the air duct member is open and disposed to communicate with the sterilization air duct, wall surfaces of two opposite sides of the mounting cavity are respectively provided with a support platform, the support platforms extend toward the air duct member, the sterilization module is drawably disposed on the support platforms, and one side of the sterilization module close to the air duct member is adapted to abut against the air duct member.

In some embodiments, the air duct member is provided with a limit clip, and the limit clip is positioned on the upper side of the sterilization module to limit the movement of the sterilization module.

In some embodiments, the sterilization module includes a plasma generator and an IFD module disposed at a downstream side of the plasma generator, the support table including: a first support table to which the plasma generator is drawably coupled; a second support platform, the second support platform with first support platform interval sets up, but IFD module pull ground cooperates in the second support platform.

In some embodiments, one end of the first supporting platform, which is close to the air duct piece, is provided with a first guiding inclined plane, and the first guiding inclined plane extends from bottom to top to the upper surface of the first supporting platform; and/or one end, close to the air duct piece, of the second support platform is provided with a second guide inclined plane, and the second guide inclined plane extends to the upper surface of the second support platform from bottom to top.

In some embodiments, a supporting rib is arranged on a side wall surface of the mounting cavity far away from the air duct piece, the supporting rib is used for supporting the plasma generator, and an upper surface of the supporting rib is flush with an upper surface of the first supporting platform.

In some embodiments, a limiting table is disposed on a wall surface of the installation cavity, the limiting table is disposed on a side of the second support table away from the first support table and located on an upper side of the IFD module, wherein the limiting table includes: the first limiting table is arranged on the wall surfaces of two opposite sides of the installation cavity; and/or the second limiting platform is arranged on one side wall surface, far away from the air duct piece, of the mounting cavity.

In some embodiments, the fixing base is provided on the mounting base in a drawable manner by a rail assembly, the rail assembly extending along the fixing base in a direction toward the air duct member and including: the first guide rail is arranged on the mounting seat; and the second guide rail is arranged on the fixed seat and is in sliding fit with the first guide rail.

In some embodiments, a first limiting protrusion and a first connecting column are arranged on the inner side wall of the mounting seat, a first limiting hole is formed in the first guide rail, the first limiting hole is in limiting fit with the first limiting protrusion, and the first connecting column is connected with the first guide rail through a fastener; and/or, be equipped with spacing arch of second and second spliced pole on the lateral wall of fixing base, be formed with the spacing hole of second on the second guide rail, the spacing hole of second with the spacing cooperation of the spacing arch of second, the second spliced pole with the second guide rail passes through the fastener and is connected.

In some embodiments, the mounting block and the fixed block are detachably engaged by a switch assembly, the switch assembly comprising: the limiting opening is formed in the fixed seat; the rotary buckle is rotatably arranged between a first position and a second position on the mounting seat, the rotary buckle is suitable for passing through the limiting opening along the drawing direction at the first position, and the rotary buckle is suitable for being clamped in the limiting opening at the second position.

In some embodiments, the swivel button comprises: a main body part rotatably provided on the mount base; spacing portion, spacing portion establishes the orientation of main part one side of fixing base, just spacing portion forms into rectangular shape the first position, spacing portion is in length on the spacing opening width direction is less than spacing open-ended width the second position, spacing portion is in length on the spacing opening width direction is greater than spacing open-ended width, wherein, spacing open-ended width direction with the pull direction is perpendicular.

In some embodiments, one side of the fixing seat facing the mounting seat is provided with two limiting bosses, and the two limiting bosses are arranged at intervals to define the limiting opening.

In some embodiments, the mounting seat is supported on the top of the volute, the mounting seat is in positioning fit with the volute through a positioning assembly and is connected with the volute through a fastener, the positioning assembly comprises a positioning column and a positioning hole, the positioning column is arranged on one of the mounting seat and the volute, and the positioning hole is formed on the other of the mounting seat and the volute and is in positioning fit with the positioning column.

An air conditioner according to a second aspect of the present invention includes: the fresh air inlet and the fresh air outlet are formed in the shell; the air treatment device according to the first aspect of the present invention is disposed in the casing, the air inlet is communicated with the fresh air inlet, and the air outlet is communicated with the fresh air outlet.

According to the air conditioner, the air treatment device is adopted, so that the medical fresh air function is conveniently realized, the flowability of indoor air and the cleanness of breathed air are met, and the air conditioner has a good sterilization effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is an exploded view of an air treatment device according to one embodiment of the present invention;

FIG. 2 is a schematic view of the sterilization device shown in FIG. 1;

FIG. 3 is a cross-sectional view of the sterilization device shown in FIG. 2;

FIG. 4 is another cross-sectional view of the sterilization device shown in FIG. 2;

FIG. 5 is an exploded view of the sterilization device shown in FIG. 2;

FIG. 6 is a schematic view of the mount shown in FIG. 5;

FIG. 7 is a schematic view of the air duct member shown in FIG. 5;

FIG. 8 is another schematic view of the air duct member shown in FIG. 7;

FIG. 9 is a cross-sectional view of the air duct member shown in FIG. 8, with arrows indicating the direction of airflow;

FIG. 10 is a schematic view of the anchor block shown in FIG. 5;

FIG. 11 is another schematic view of the anchor block shown in FIG. 10;

FIG. 12 is a schematic view of the installation of a sterilization device according to one embodiment of the present invention;

FIG. 13 is a schematic diagram of an air conditioner according to one embodiment of the present invention;

fig. 14 is an exploded view of the air conditioner shown in fig. 13.

Reference numerals:

an air conditioner 200, an indoor air inlet 200a, a fresh air outlet 200b,

An air treatment device 110,

Fresh air module 101, fan assembly 101A, volute 1011, wind wheel 1012, vent 101A,

A sterilizing device 100,

A housing 1a,

The air-conditioner comprises a mounting seat 1, an air inlet 10a, a first limiting bulge 11, a first connecting column 12, an air guide grid 13,

An air duct member 2, a sterilizing air duct 20, an inlet 20a, an avoiding portion 20b,

A limit clamp 21, a stop flanging 22, a sub-flanging 221,

A diversion inclined plate 23, a first enclosing plate 24, a second enclosing plate 25, a third enclosing plate 26, a fourth enclosing plate 27,

A fixed seat 3, a mounting cavity 30,

A seat body 31, a second limit bulge 31a, a second connecting column 31b,

Support base 311, first support base 3111, first guide slope 3111a, second support base 3112,

A support rib 312,

A stop 313, a first stop 3131, a second stop 3132,

A reinforcing rib 314,

A limit boss 315,

A sliding door 32, a handle 321, a sliding opening 321a, a recessed groove 321b,

A sterilization module 4, a plasma generator 41, an IFD module 42,

A guide rail assembly 5, a first guide rail 51, a second guide rail 52,

A switch assembly 6, a limit opening 61, a rotary buckle 62, a main body 621, a limit portion 622,

The buckle component 7, the mounting clamp lug 71, the mounting hole 72,

A positioning component 8, a positioning column 81, a positioning hole 82,

An upper panel member 201, a lower panel member 202, a top cover member 203,

A tailgate assembly 204, a chassis member 205, a first stiffener 206, a second stiffener 207, a second stiffener,

An air outlet frame component 300, a fan component 400, a lamp strip component 500,

Heat exchange component 600, new trend part 700, switch door part 800.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

An air treatment device 110 according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 and 2, the air processing device 110 has an air inlet and an air outlet, and the air processing device 110 includes a blower assembly 101A and a sterilization device 100, the sterilization module 4 can sterilize and disinfect the air flow, so as to purify the air, so that the indoor air is fresh, clean and safe, and the comfort experience of the user is improved; for some air conditioners, under the condition of weather abnormality and virus abuse, the long-time use leads to indoor air to be turbid, the circulation is not smooth, makes people's life experience feel worsen, and easy air conditioning becomes sick, or causes the virus to spread rapidly in the air, does not accord with big healthy life theory, and air treatment device 110 in this application can satisfy the mobility of air and the cleanliness factor, the security of the air of breathing in the room under the condition such as special epidemic situation.

As shown in fig. 1, fan assembly 101A includes a volute 1011 and a wind wheel 1012, air inlet and vent 101A are formed on volute 1011, and wind wheel 1012 is disposed inside volute 1011; an air flow passage may be defined in the volute 1011, and the air inlet and the ventilation opening 101a are respectively communicated with the air flow passage, and the wind wheel 1012 is disposed in the air flow passage, and under the driving of the wind wheel 1012, the air flow may flow into the air flow passage through the air inlet and flow out through the ventilation opening 101 a.

As shown in fig. 1 and 4, the sterilization device 100 is disposed at the ventilation opening 101a, and the sterilization module 4 can sterilize and disinfect the airflow at the ventilation opening 101a, so as to purify the airflow at the ventilation opening 101 a; the sterilization device 100 comprises a housing 1a and a sterilization module 4, a sterilization air duct 20 respectively communicated with the vent 101a and the air outlet is defined in the housing 1a, the sterilization air duct 20 is configured to extend obliquely along the axial direction of the vent 101a towards the air outlet, the sterilization air duct 20 extends obliquely relative to the axial direction of the vent 101a, the air outlet is not located on the axial direction of the vent 101a, the airflow at the vent 101a does not flow along the axial direction of the vent 101a under the driving of the wind wheel 1012, and the arrangement of the sterilization air duct 20 can be matched with the flow direction of the airflow at the vent 101a, so as to ensure that the airflow at the vent 101a flows into the sterilization air duct 20 more uniformly, thereby ensuring that the airflow in the sterilization air duct 20 flows toward the sterilization module 4 more uniformly, and avoiding a part of the region of the sterilization module 4 corresponding to a larger air volume, The other part of the area is small in corresponding air volume, so that the sterilization effect is influenced, and the sterilization effect is further ensured.

Wherein, sterilization module 4 locates the exit in wind channel 20 that disinfects, the air current that flows out from sterilization wind channel 20 needs to be handled through sterilization module 4, guarantee to introduce the cleanness of air, safety, and reduced sterilization module 4 to the restriction of 20 structures in wind channel that disinfects moreover, be convenient for rationalize the setting to sterilization wind channel 20, so that sterilization wind channel 20 and sterilization module 4 phase-match disinfect, further be favorable to guaranteeing that the air-out in wind channel 20 that disinfects all comparatively flows through sterilization module 4, promote bactericidal effect.

According to the air treatment device 110 provided by the embodiment of the invention, the sterilization module 4 is arranged to sterilize and disinfect the air flow, so that the air purification effect is achieved, the flowability of indoor air and the cleanness and safety of the breathed air are met, and the comfortable experience of a user is improved; construct into the direction slope extension towards the air outlet through the wind channel 20 that disinfects along the axis direction of vent 101a for setting up of wind channel 20 that disinfects can be with the flow direction phase-match of vent 101a department air current, be convenient for guarantee that the air current of vent 101a department flows to in the wind channel 20 that disinfects comparatively evenly, thereby guarantee that the air current in the wind channel 20 that disinfects flows to sterilization module 4 comparatively evenly, guarantee sterilization module 4's bactericidal effect, be favorable to avoiding frequently changing sterilization module 4 simultaneously.

In some embodiments, as shown in fig. 1, wind wheel 1012 is a centrifugal wind wheel 1012, and the central axis of centrifugal wind wheel 1012 is perpendicular to the axis of vent 101 a. Due to the principle of the centrifugal wind wheel 1012, the wind sent out by the centrifugal wind wheel 1012 through the vent 101a is not along the axial direction of the vent 101a, but along the tangential direction of the centrifugal wind wheel 1012, and the wind outlet direction of the centrifugal wind wheel 1012 is inclined relative to the axial direction of the vent 101a, so that the sterilizing air duct 20 can better guide the airflow to ensure that the airflow flows more uniformly to the sterilizing module 4.

For example, in the example of fig. 1, the ventilation opening 101a is formed at the top of the volute 1011, the axis of the ventilation opening 101a extends vertically, the central axis of the centrifugal wind wheel 1012 extends horizontally, and the centrifugal wind wheel 1012 blows air upwards and forwards through the ventilation opening 101a, if the sterilization module 4 is directly arranged above the ventilation opening 101a, the air volume of some areas on the sterilization module 4 is large, and the air volume of other areas is small; establish sterilization module 4 in this application in the top front side of vent 101a for sterilization module 4 matches better with the air current of vent 101a department, guarantees bactericidal effect.

In some embodiments, as shown in fig. 1, the housing 1a is supported at the top of the scroll 1011, the axis of the ventilation opening 101a extends vertically, the sterilization module 4 is horizontally arranged obliquely above the ventilation opening 101a, and the airflow at the ventilation opening 101a blows out obliquely upwards to flow toward the sterilization module 4 more uniformly, so as to ensure the sterilization effect.

In some embodiments, as shown in fig. 1, 4 and 9, the sterilizing air duct 20 has an inlet 20a, the inlet 20a is disposed opposite to the ventilation opening 101a, and the inlet 20a is disposed opposite to the ventilation opening 101a along the axial direction of the ventilation opening 101 a; the air guide grids 13 are arranged at the inlet 20a, the air guide grids 13 are obliquely arranged relative to the axis of the ventilation opening 101a, and the air guide grids 13 can guide the air flow at the inlet to the sterilization module 4, so that the uniformity of the air flow flowing to the sterilization module 4 is further improved, and the sterilization effect of the sterilization device 100 is improved.

In the example of fig. 4 and 6, the housing 1a includes a mounting base 1, an air inlet 10a is formed on the mounting base 1, an air guide grill 13 is provided at the air inlet 10a, and an air guide partition 13 may be fixedly mounted on the mounting base 1.

In some embodiments, as shown in fig. 1 and 4, the housing 1a includes a mounting seat 1, an air duct member 2, and a fixing seat 3, the mounting seat 1 is disposed on the volute 1011, an air inlet 10a is formed on the mounting seat 1, the air inlet 10a is adapted to communicate with the ventilation opening 101a, the air duct member 2 is disposed on the mounting seat 1, the air duct member 2 defines the sterilization air duct 20, the fixing seat 3 is disposed on the mounting seat 1 and is disposed opposite to the air duct member 2, and the sterilization module 4 is disposed on the fixing seat 3. Therefore, the airflow flows into the volute 1011 through the air inlet, flows into the sterilization air duct 20 through the ventilation opening 101a and the air inlet 10a, and then flows out of the sterilization air duct 20 and flows to the sterilization module 4; the shell 1a has simple structure and convenient processing.

In some embodiments, as shown in fig. 4 and 9, the air duct member 2 has a tilted flow guide plate 23, the tilted flow guide plate 23 defines a part of the wall surface of the sterilizing air duct 20, and the tilted flow guide plate 23 extends obliquely with respect to the axial direction of the ventilation opening 101a, so that the sterilizing air duct 20 extends obliquely with respect to the axial direction of the ventilation opening 101 a. Therefore, the air duct piece 2 is simple in structure and convenient to process.

In the example of fig. 7 and 8, the air duct member 2 includes a first enclosing plate 24, a second enclosing plate 25, a third enclosing plate 26 and a fourth enclosing plate 27, the first enclosing plate 24, the second enclosing plate 25, the third enclosing plate 26, the fourth enclosing plate 27 and the inclined diversion plate 23 together define the sterilizing air duct 20, the first enclosing plate 24, the second enclosing plate 25, the third enclosing plate 26 and the fourth enclosing plate 27 are sequentially connected end to define the inlet 20a of the sterilizing air duct 20, the first enclosing plate 24 and the third enclosing plate 26 are arranged oppositely, and the second enclosing plate 25 and the fourth enclosing plate 27 are arranged oppositely; the diversion inclined plate 23 extends obliquely from the edge of the first enclosing plate 24 towards the direction far away from the first enclosing plate 24, so as to define the outlet of the sterilizing air duct 20 together with the second enclosing plate 25, the third enclosing plate 26 and the fourth enclosing plate 27.

In some embodiments, as shown in fig. 8 and 9, a stop flange 22 is formed at one end of the sterilization air duct 20, the stop flange 22 may be formed at an inlet 20a of the sterilization air duct 20, the stop flange 22 includes a plurality of sub flanges 221 arranged along a radial direction of the air inlet 10a at intervals, each sub flange 221 stops against the mounting seat 1, and each sub flange 221 is arranged around the air inlet 10a, so that the air duct member 2 and the mounting seat 1 may realize multi-layer sealing at the air inlet 10a, which is convenient to ensure assembly sealing between the air duct member 2 and the mounting seat 1, and avoid air leakage between the air duct member 2 and the mounting seat 1.

It should be noted that "the sub-flanging 221 is disposed around the air inlet 10 a" may include that the sub-flanging 221 surrounds the air inlet 10a by one full turn and that the sub-flanging 221 does not surround the air inlet 10a by less than one full turn. (ii) a When the sub-cuff 221 does not reach a full circle around the inlet opening 10a, the sub-cuff 221 may be disposed at least more than a half circle around the inlet opening 10 a.

In the example of fig. 7 and 8, the air duct member 2 includes a first enclosing plate 24, a second enclosing plate 25, a third enclosing plate 26 and a fourth enclosing plate 27, and the stop flange 22 is formed at one end of the first enclosing plate 24, the second enclosing plate 25, the third enclosing plate 26 and the fourth enclosing plate 27, which is far away from the swash plate 23.

In some embodiments, as shown in fig. 8, the air duct member 2 has an avoiding portion 20b at an edge thereof, and the avoiding portion 20b avoids a fastening member for connecting the mounting base 1 and the volute 1011, so that the fastening member can smoothly connect the mounting base 1 and the volute 1011.

For example, in the example of fig. 8, the bypass portion 20b is located at the inlet 20a of the sterilizing air duct 20, and the bypass portion 20b is formed as a notch, and a fastener may pass through the bypass portion 20b to connect the mounting base 1 and the volute 1011.

In some embodiments, as shown in fig. 1, 6-8, air duct piece 2 is mated to mount 1 via a snap assembly 7, and air duct piece 2 is coupled to mount 1 via a fastener, facilitating assembly of air duct piece 2 to mount 1. Wherein, buckle subassembly 7 includes installation card protruding 71 and mounting hole 72, and installation card protruding 71 forms on wind channel spare 2, and mounting hole 72 forms on mount pad 1, and installation card protruding 71 is suitable for stretching into mounting hole 72, and the protruding 71 card of installation card locates mounting hole 72 to buckle subassembly 7 simple structure is convenient for realize wind channel spare 2 and mount pad 1's quick assembly disassembly.

In the example of fig. 7 and 8, the mounting protrusion 71 is located at the edge of the inlet 20a of the sterilizing air duct 20, the mounting protrusion 71 protrudes from the outer edge of the air duct member 2, the mounting hole 72 penetrates through the mounting seat 1, the mounting protrusion 71 extends into the mounting hole 72 from one side of the mounting seat 1, and the free end of the mounting protrusion 71 is clamped at the other side of the mounting seat 1, so as to ensure that the fastening assembly 7 is reliably fitted and is conveniently detached.

In some embodiments, as shown in fig. 5 and 11, the fixing seat 3 includes a seat body 31, the seat body 31 defines a mounting cavity 30, the sterilization module 4 is disposed in the mounting cavity 30, and a side of the mounting cavity 30 facing the air duct member 2 is open to communicate with the sterilization air duct 20, so that the outlet air of the sterilization air duct 20 can flow into the mounting cavity 30; be equipped with brace table 311 on the wall of the relative both sides of installation cavity 30 respectively, brace table 311 extends towards wind channel spare 2, but establish on brace table 311 sterilizing module 4 with the pull, brace table 311 has support and limiting displacement to sterilizing module 4, sterilizing module 4's pull direction can be parallel with fixing base 3 orientation wind channel spare 2's direction, it dismantles sterilizing module 4 from brace table 311 to be convenient for, sterilizing module 4's washing has been made things convenient for, change, thereby sterilizing equipment 100's maintenance has been made things convenient for, brace table 311 simple structure simultaneously, and convenient for processing, be favorable to simplifying fixing base 3's structure, and the cost is reduced.

Wherein, the one side that is close to wind channel spare 2 of sterilization module 4 is suitable for and ends with wind channel spare 2 mutually, then wind channel spare 2 can end and support in sterilization module 4 one side on its pull orientation, is convenient for restrict sterilization module 4's removal, realizes sterilization module 4's spacing. For example, when the sterilization module 4 is installed in the installation cavity 30, two sides of the sterilization module 4 in the drawing direction thereof can respectively abut against the fixed seat 3 and the air duct member 2, so that the sterilization module 4 is prevented from moving, air leakage between the sterilization module 4 and the wall surface of the installation cavity 30 can be avoided, and it is beneficial to ensure that all air flow at the ventilation opening 101a flows through the sterilization module 4; when the sterilization module 4 needs to be detached, the fixing seat 3 and the air duct member 2 can be far away, so that the sterilization module 4 can be conveniently drawn out.

As shown in fig. 11, the supporting platform 311 may extend from a side wall surface of the mounting cavity 30, which is far away from the air duct member 2, toward the edge of the seat body 31 of the air duct member 2, so that the supporting platform 311 has a sufficient length, which is convenient for ensuring the bearing capacity of the supporting platform 311, and realizing stable placement of the sterilization module 4. It is understood that the support platform 311 may be a step structure formed on the wall surface of the mounting cavity 30, or may be a protrusion structure protruding from the wall surface of the mounting cavity 30, but is not limited thereto.

In the example of fig. 5 and 11, a side of the installation cavity 30 facing away from the installation base 1 is open so that the installation cavity 30 communicates with an air outlet on the air conditioner 200. Further, one side of the installation cavity 30 adjacent to the installation seat 1 is also opened, at this time, the seat body 31 may be formed into a C-shaped structure, and the air duct member 2 may be disposed at an opening of the C-shaped structure, which is beneficial to saving material and facilitating assembly.

In some embodiments, as shown in fig. 2 and 5, the air duct member 2 is provided with a limiting clip 21, the limiting clip 21 is located on the upper side of the sterilization module 4 to limit the movement of the sterilization module 4, and the supporting platform 311 is supported at the bottom of the sterilization module 4, so that the limiting clip 21 and the supporting platform 311 are matched to limit the sterilization module 4 in the up-down direction, thereby preventing the sterilization module 4 from moving up and down and ensuring the installation reliability of the sterilization module 4.

In some embodiments, as shown in fig. 1 and 3, the sterilization module 4 is a plasma sterilization module, the sterilization module 4 includes a plasma generator 41 and an IFD module 42, the IFD module 42 is disposed on the downstream side of the plasma generator 41, so that the airflow flowing out from the ventilation opening 101a sequentially flows through the plasma generator 41 and the IFD module 42, when the airflow flows through the plasma generator 41, the instantaneous high-voltage discharge of the plurality of needle-tip-shaped devices of the plasma ionizes to destroy the cell structures of viruses and bacteria in the air, thereby achieving the sterilization and purification effects, and the IFD module 42 has a dust removal adsorption effect, so that the sterilization module 4 can achieve the dual purification effects.

As shown in fig. 11, the support table 311 includes a first support table 3111 and a second support table 3112, the second support table 3112 is spaced apart from the first support table 3111, the plasma generator 41 is removably coupled to the first support table 3111, and the IFD module 42 is removably coupled to the second support table 3112, so that the drawing movement of the plasma generator 41 and the drawing movement of the IFD module 42 do not interfere with each other. For example, in the example of fig. 3 and 4, the IFD module 42 is provided above the plasma generator 41, the second support base 3112 is provided above the first support base 3111 at an interval, the plasma generator 41 is fit into the first support base 3111 in a front-rear direction, and the IFD module 42 is fit into the second support base 3112 in a front-rear direction.

In some embodiments, as shown in fig. 5 and 11, an end of the first support table 3111 adjacent to the air duct member 2 is provided with a first guide slope 3111a, the first guide slope 3111a is located at an open side of the mounting cavity 30 facing the air duct member 2, the first guide slope 3111a extends from bottom to top to an upper surface of the first support table 3111, when the plasma generator 41 is inserted into the mounting chamber 30 through the mounting chamber 30 toward the open side of the air duct member 2 to be fitted to the first support table 3111, the first guide slope 3111a may guide the plasma generator 41 to an upper surface of the first support table 3111, so that the plasma generator 41 is supported on the upper surface of the first support table 3111, and the contact area of the plasma generator 41 and the first support table 3111 is increased by moving the plasma generator 41, so that the plasma generator 41 can be rapidly mounted, and the assembly efficiency of the sterilization apparatus 100 is improved.

In some embodiments, an end of the second support table 3112 adjacent to the air duct member 2 is provided with a second guiding inclined surface, the second guiding inclined surface is located at an open side of the mounting cavity 30 facing the air duct member 2, the second guiding inclined surface extends from bottom to top to an upper surface of the second support table 3112, when the IFD module 42 is inserted into the mounting cavity 30 through the mounting cavity 30 toward the open side of the air duct member 2 to fit the second support table 3112, the second guiding inclined surface can guide the IFD module 42 to the upper surface of the second support table 3112, so that the IFD module 42 is supported on the upper surface of the second support table 3112, and the contact area between the IFD module 42 and the second support table 3112 is increased by moving the IFD module 42, thereby facilitating quick installation of the IFD module 42 and improving the assembly efficiency of the sterilization apparatus 100.

Of course, the ends of the first support table 3111 and the second support table 3112 close to the air duct member 2 may be respectively provided with a guiding inclined plane, and then the end of the first support table 3111 close to the air duct member 2 is provided with a first guiding inclined plane 3111a, and the end of the second support table 3112 close to the air duct member 2 is provided with a second guiding inclined plane, the first guiding inclined plane 3111a is used for guiding the plasma generator 41 to the first support table 3111, and the second guiding inclined plane is used for guiding the IFD module 42 to the second support table 3112.

In some embodiments, as shown in fig. 5 and 11, a supporting rib 312 is disposed on a side wall surface of the mounting cavity 30 away from the air duct member 2, the supporting rib 312 is used for supporting the plasma generator 41, and an upper surface of the supporting rib 312 is flush with an upper surface of the first supporting platform 3111, so that the upper surface of the supporting rib 312 and the upper surface of the first supporting platform 3111 may be located on the same plane, and the supporting rib 312 may support one end of the plasma generator 41 away from the air duct member 2, so as to prevent one end of the plasma generator 41 away from the air duct member 2 from being inclined, which is beneficial to improving the mounting stability of the plasma generator 41.

It is understood that the support rib 312 may be a step structure formed on the wall surface of the mounting cavity 30, or may be a protrusion structure protruding from the wall surface of the mounting cavity 30, but is not limited thereto; the support rib 312 may be one or more. For example, in the example of fig. 11, the support rib 312 is formed as a rib structure protruding from the wall surface of the mounting cavity 30, a plurality of reinforcing ribs are provided between the bottom wall of the support rib 312 and the wall surface of the mounting cavity 30, and the plurality of reinforcing ribs 314 are provided at intervals along the length direction of the support rib 312, so as to improve the supporting capability of the support rib 312.

In some embodiments, as shown in fig. 1, 5 and 11, a limiting table 313 is disposed on a wall surface of the mounting cavity 30, the limiting table 313 is disposed on a side of the second support table 3112 away from the first support table 3111, that is, the second support table 3112 is disposed between the limiting table 313 and the first support table 3111, the limiting table 313 is disposed on an upper side of the IFD module 42, the limiting table 313 can limit the movement of the IFD module 42, and the second support table 3112 is supported at a bottom of the IFD module 42, so that the limiting table 313 and the second support table 3112 cooperate to limit the IFD module 42 in an up-down direction, so as to prevent the IFD module 42 from moving up and down and ensure that the IFD module 42 is reliably mounted.

Alternatively, as shown in fig. 1, 5 and 11, the limiting table 313 includes a first limiting table 3131, and the first limiting table 3131 is disposed on the wall surfaces of the opposite sides of the installation cavity 30, so that the first limiting table 3131 is disposed on each of the two side wall surfaces of the installation cavity 30 where the supporting table 311 is disposed, thereby preventing the IFD module 42 from tilting, and facilitating to improve the installation stability of the IFD module 42. The specific position of the first limiting block 3131 may be set according to practical applications, for example, the first limiting block 3131 may be set at an end of the base 31 adjacent to the air duct member 2, so that the IFD module 42 is earlier matched with the first limiting block 3131 during installation, so as to ensure that the entire installation process of the IFD module 42 is smooth.

Alternatively, as shown in fig. 11, the stop block 313 includes a second stop block 3132, and the second stop block 3132 is disposed on a side wall surface of the mounting cavity 30 away from the air duct member 2 to ensure that the IFD module 42 is stably mounted. The number of the second stop 3132 may be one or more. In the example of fig. 11, there are two second limiting lands 3132, each second limiting land 3132 is formed as a rib structure protruding from the wall surface of the mounting cavity 30, a plurality of reinforcing ribs are provided between the top wall of the second limiting land 3132 and the wall surface of the mounting cavity 30, and the plurality of reinforcing ribs are spaced apart in the longitudinal direction of the second limiting land 3132 to improve the limiting capability of the second limiting land 3132.

For example, in the example of fig. 1, 5 and 11, the stop block 313 includes a first stop block 3131 and a second stop block 3132, the first stop block 3131 is disposed on the wall surface of the opposite sides of the installation cavity 30, the second stop block 3132 is disposed on a side wall surface of the installation cavity 30 far away from the air duct member 2, and the lower surface of the first stop block 3131 is flush with the lower surface of the second stop block 3132.

In some embodiments, as shown in fig. 10 and 11, the outer sidewalls of the two opposite sides of the seat body 31 are provided with a rib 314, and the rib 314 extends along a direction perpendicular to the drawing direction of the sterilization module 4. For example, in the example of fig. 10, the sterilization module 4 is drawn in the horizontal direction, and the reinforcing rib 314 extends in the vertical direction, so as to enhance the structural strength of the base body 31 and ensure that the sterilization module 4 is stably installed.

In some embodiments, as shown in fig. 1 and 3, the fixing base 3 is drawably installed on the mounting base 1 through the guide rail assembly 5, the guide rail assembly 5 extends along the direction of the fixing base 3 toward the air duct piece 2, then the fixing base 3 can move toward the air duct piece 2 through the guide rail assembly 5 relative to the mounting base 1, or move away from the air duct piece 2, thereby facilitating the assembly of the fixing base 3 and the mounting base 1, meanwhile, since the distance between the fixing base 3 and the air duct piece 2 can be adjusted through the guide rail assembly 5, when the sterilization module 4 needs to be replaced or cleaned, the fixing base 3 can move toward the direction away from the air duct piece 2, so as to provide sufficient space for detaching the sterilization module 4, and facilitate the maintenance of the sterilization device 100.

Wherein, the guide rail assembly 5 includes a first guide rail 51 and a second guide rail 52, the first guide rail 51 is disposed on the mounting base 1, the second guide rail 52 is disposed on the fixing base 3, and the second guide rail 52 is slidably engaged with the first guide rail 51, for example, a sliding groove is formed on one of the first guide rail 51 and the second guide rail 52, and the other of the first guide rail 51 and the second guide rail 52 is slidably engaged with the sliding groove. Therefore, the guide rail assembly 5 is simple in structure and convenient to machine.

In the example of fig. 1 and 3, two first guide rails 51 are disposed on the mounting base 1, the two first guide rails 51 are disposed at intervals along a direction perpendicular to a drawing direction of the fixing base 3, two second guide rails 52 are disposed on the fixing base 3, the two second guide rails 52 are also disposed at intervals along a direction perpendicular to the drawing direction of the fixing base 3, and the two second guide rails 52 are respectively correspondingly matched with the two first guide rails 51. Wherein, the first guide rail 51 is arranged on the inner side wall of the installation seat 1, and the second guide rail 52 is arranged on the outer side wall of the fixed seat 3, so that the two second guide rails 52 are arranged between the two first guide rails 51.

In some embodiments, as shown in fig. 6, a first limiting protrusion 11 and a first connecting post 12 are arranged on the mounting base 1, a first limiting hole is formed in the first guide rail 51, the first limiting hole is in limiting fit with the first limiting protrusion 11, the first connecting post 12 is connected with the first guide rail 51 through a fastener, and the relative position of the first guide rail 51 and the mounting base 1 can be limited through the first limiting hole and the first limiting protrusion 11, so that the fastener can be rapidly mounted, the structure is simple, and the assembly efficiency is high. Wherein, the fastener can be selected as a bolt, a screw, a stud and the like.

In some embodiments, as shown in fig. 10, a second limiting protrusion 31a and a second connecting post 31b are disposed on the fixing base 3, a second limiting hole is formed in the second guide rail 52, the second limiting hole is in limiting fit with the second limiting protrusion 31a, the second connecting post 31b is connected with the second guide rail 52 through a fastener, and the relative position of the second guide rail 52 and the fixing base 3 can be limited through the second limiting hole and the second limiting protrusion 31a, so that the fastener can be rapidly installed, the structure is simple, and the assembly efficiency is high.

In the example of fig. 6 and 10, the first guide rail 51 and the mounting base 1 are in limit fit through the first limit hole and the first limit protrusion 11 which are in fit, and the first guide rail 51 and the mounting base 1 are connected through the fastener, the second guide rail 52 and the fixing base 3 are in limit fit through the second limit hole and the second limit protrusion 31aa which are in fit, and the second guide rail 52 and the fixing base 3 are connected through the fastener.

In some embodiments, as shown in fig. 1 and 10, the mounting base 1 and the fixing base 3 are detachably engaged with each other through the switch assembly 6, so that the fixing base 3 can be stably mounted on the mounting base 1 through the switch assembly 6, and can also be separated from the mounting base 1 through the switch assembly 6, thereby facilitating the detachable connection between the mounting base 1 and the fixing base 3.

As shown in fig. 1, 5, 10 and 11, the switch assembly 6 includes a limiting opening 61 and a rotating buckle 62, the limiting opening 61 is formed on the fixing base 3, the rotating buckle 62 is rotatably disposed on the mounting base 1 between a first position and a second position, in the first position, the rotating buckle 62 is suitable for passing through the limiting opening 61 along the drawing direction of the fixing base 3, at this time, the rotating buckle 62 can be disengaged from the limiting opening 61, so as to separate the mounting base 1 from the fixing base 3, in the second position, the rotating buckle 62 is suitable for being clamped in the limiting opening 61, so as to limit the relative position of the mounting base 1 and the fixing base 3, and ensure that the fixing base 3 is stably mounted on the mounting base 1. Therefore, the user can realize the dismounting of the fixed seat 3 and the mounting seat 1 by rotating the rotating buckle 62, and the operation is simple and convenient.

For example, in the example of fig. 10 and 11, the mounting seat 1 is supported at the bottom of the fixing seat 3, the rotating buckle 62 may be disposed at an end of the mounting seat 1 away from the air duct member 2, and the limiting opening 61 is formed at the bottom of the fixing seat 3 so as to be matched with the rotating buckle 62. Wherein, rotatory edge of detaining 62 has detain position portion, detains the border interval setting of position portion and mount pad 1, and the user can detain the rotation that position portion realized rotatory detaining 62 through the operation, is favorable to simplified operation, labour saving and time saving.

In some embodiments, as shown in fig. 1, 5 and 11, the rotating buckle 62 includes a main body 621 and a limiting portion 622, the main body 621 is rotatably disposed on the mounting base 1, the limiting portion 622 is disposed on a side of the main body 621 facing the fixing base 3, and the limiting portion 622 is formed in a long strip shape, so that the length of the limiting portion 622 is greater than the width of the limiting portion 622. In the first position, the length of the limiting part 622 in the width direction of the limiting opening 61 is smaller than the width of the limiting opening 61, at this time, the width direction of the limiting part 622 can be parallel to the width direction of the limiting opening 61, and the width of the limiting part 622 is smaller than the width of the limiting opening 61, so that the limiting part 622 can smoothly pass through the limiting opening 61 along the drawing direction of the fixing seat 3, and the fixing seat 3 is separated from the mounting seat 1; at the second position, spacing portion 622 is greater than spacing opening 61's width at spacing opening 61 width direction's length, and spacing portion 622's length direction can be parallel with spacing opening 61's width direction this moment, and spacing portion 622's length is greater than spacing opening 61's width for spacing portion 622 can block and establish in spacing opening 61 one side of keeping away from air duct piece 2, and spacing opening 61 has the backstop effect to spacing portion 622, and fixing base 3 can't separate with mount pad 1. Wherein, the width direction of the limit opening 61 is vertical to the drawing direction.

From this, through the spacing portion 622 that sets up rectangular shape, be convenient for realize spacing portion 622 and spacing opening 61's separable cooperation through the rotation of spacing portion 622, simple structure, it is with low costs.

In some embodiments, as shown in fig. 11, two limiting bosses 315 are disposed on one side of the fixing seat 3 facing the mounting seat 1, and the two limiting bosses 315 are spaced to define the limiting opening 61, so that the structure is simple and the processing is convenient.

In some embodiments, as shown in fig. 1 and 6, the mounting base 1 is supported at the top of the volute 1011, the mounting base 1 is matched with the volute 1011 in a positioning manner through the positioning assembly 8, and the mounting base 1 is connected with the volute 1011 through a fastener, so that the relative position of the mounting base 1 and the volute 1011 can be limited through the positioning assembly 8, the fastener can be mounted quickly, and the assembly efficiency can be improved.

Wherein, locating component 8 includes reference column 81 and locating hole 82, and reference column 81 is established on one of them in mount pad 1 and spiral case 1011, and locating hole 82 forms on another in mount pad 1 and spiral case 1011, and locating hole 82 and reference column 81 location cooperation, then locating component 8 simple structure, the equipment is convenient. In the example of fig. 1 and 6, the positioning column 81 is provided on the scroll 1011, and the positioning column 81 extends upward, and the positioning hole 82 is formed on the mount 1; of course, the positioning column 81 may also be provided on the mounting base 1, and the positioning hole 82 is formed on the volute 1011.

In some embodiments, as shown in fig. 1, fig. 2 and fig. 5, the fixing base 3 includes a base 31 and a sliding door 32, the base 31 is disposed on the mounting base 1, the base 31 is disposed opposite to the air duct unit 2, the sliding door 32 is disposed on a side of the base 31 away from the air duct unit 2, and the sliding door 32 and the base 31 are a single piece. The seat body 31 and the sliding door 32 can be formed by machining with only one mold during machining, so that the machining processes can be reduced, and the production cycle of the fixed seat 3 can be shortened. Moreover, only one die is used, so that the cost of the die is saved, and the production cost of the fixed seat 3 can be reduced. In addition, the structure of an integrated piece can not only ensure the stable structure and performance of the seat body 31 and the sliding door 32, but also save redundant assembly parts and connection procedures, save the assembly procedures of the seat body 31 and the sliding door 32, and ensure the connection reliability of the seat body 31 and the sliding door 32.

In some embodiments, as shown in fig. 4, the sliding door 32 has a handle portion 321, the handle portion 321 includes a drawing opening 321a and a recessed groove 321b, portions of the outer side wall of the sliding door 32 are recessed to form the recessed groove 321b and the drawing opening 321a, and at least a portion of the recessed groove 321b is located on an upper side of the drawing opening 321a in the vertical direction of the handle portion 321. From this, the user when pull sliding door 32, user's four fingers can deepen simultaneously in recessed groove 321b to can reduce the degree of difficulty of pull, realize quick pull.

An air conditioner 200 according to an embodiment of the second aspect of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1, 13 and 14, the air conditioner 200 includes a casing and an air processing device 110, wherein a fresh air inlet and a fresh air outlet are formed on the casing, the air processing device 110 is disposed in the casing, the air inlet is communicated with the fresh air inlet, and the air outlet is communicated with the fresh air outlet. Wherein the air treatment device 110 is an air treatment device 110 according to an embodiment of the above first aspect of the present invention.

From this, air conditioner 200 makes the new trend of introducing indoor fresh air fresh, clean, safety, has improved user's comfortable experience degree, can satisfy the mobility of air in the room and the cleanliness factor, the security of the air of breathing under the circumstances such as special epidemic situation for air conditioner 200 has medical new trend function.

The air conditioner 200 effectively removes viruses and bacteria in the dirty air, promotes the concept of the healthy life of users, enriches the product categories, improves the product competitiveness, is convenient for embody the cleanness and the freshness in the air through a large screen, enables the user experience to be visual, and the product to be intelligent and digital, and improves the user experience.

As shown in fig. 14, the air conditioner 200 further includes a housing, an air heat treatment device, and a light strip 500, the air heat treatment device, the light strip 500, the sterilization device 100, and the fresh air module 101 are all disposed in the housing, the air heat treatment device is located above the sterilization device 100, the light strip 500 is disposed at a fresh air outlet of the air conditioner 200, and the air heat treatment device includes a blower unit 400 (e.g., a cross-flow blower unit), a heat exchange unit 600, an air outlet frame 300, a switch unit 800, and an electrical control box unit.

The machine shell comprises an upper panel part 201, a lower panel part 202, a top cover part 203, a back panel assembly 204 and a chassis part 205, wherein the upper panel part 201, the lower panel part 202, the top cover part 203, the back panel assembly 204 and the chassis part 205 define an installation space, and the air heat treatment device, the sterilization device 100 and the fresh air module 101 are all arranged in the installation space; the upper panel member 201 is formed with an indoor outlet opposite to the outlet frame member 300, and the door opening and closing member 800 is movably provided at the indoor outlet to open or close the indoor outlet.

After the fresh air module 101 is assembled, the sterilization device 100 is positioned by the two positioning columns on the two opposite sides of the mounting base 1 and the first reinforcing plates 206 on the two opposite sides of the back panel part of the air conditioner 200, and is fastened and connected by fasteners such as screws. The bottom of the volute 1011 is fastened to the second reinforcing plate 207 at the lower part of the casing of the air conditioner 200 by a fastening member such as a screw.

As shown in fig. 14, the air conditioner further includes a negative ion generator and a positive ion generator to cooperate with the sterilization module 4 to perform three-dimensional dust removal and sterilization (or ionization and destruction to viruses) to the indoor air in all directions and at multiple angles, so that the introduced indoor air is fresh, clean and safe. The negative ion generator is arranged on the air duct component, and the positive ion generator is arranged on the lamp strip component 500.

The air conditioner 200 is provided with an indoor air inlet 200a, and the indoor air inlet 200a is communicated with the fresh air module 101; air conditioner 200 has the new trend air intake, new trend air intake department is equipped with the new trend pipe in order to introduce outdoor new trend, the preliminary dust removal filtration through new trend HEPA net, the new trend passes through the high voltage discharge ionization in the twinkling of an eye of plasma generator 41 plasma, make the virus in the air, bacterium inner structure is destroyed, and then adsorb on IFD module 42, realize the preliminary cleaning to outdoor air and handle, final air current can be discharged through new trend air outlet 200b on air conditioner 200.

After a period of time, when the indoor air begins to become dirty, the indoor circulating module is opened, the indoor air passes through the primary action of the fresh air HEPA net and then passes through the ionization neutralization action of positive and negative ions at the lamp belt part, and the residual viruses, bacteria and the like in the air are further ionized and destroyed, so that the air is cleaned for the second time.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air treatment device having an air inlet and an air outlet, the air treatment device comprising:

the fan assembly comprises a volute and a wind wheel, the volute is provided with the air inlet and the ventilation opening, and the wind wheel is arranged in the volute;

sterilizing equipment, sterilizing equipment establishes vent department, and includes casing and sterilization module, inject in the casing with the vent with the air outlet is the wind channel that disinfects that communicates respectively, the wind channel that disinfects constructs to be followed the axis direction orientation of vent the direction slope of air outlet extends, sterilization module locates the exit in wind channel that disinfects.

2. An air treatment device according to claim 1, wherein the rotor is a centrifugal rotor having a central axis perpendicular to the axis of the vent.

3. The air treatment device of claim 1, wherein the housing is supported at a top of the volute, an axis of the vent extends vertically, and the sterilization module is positioned horizontally diagonally above the vent.

4. The air treatment device as claimed in claim 1, wherein the sterilizing air duct has an inlet, the inlet is disposed opposite to the ventilation opening, and an air guide grid is disposed at the inlet and inclined with respect to an axis of the ventilation opening to guide the air flow at the inlet to the sterilizing module.

5. An air treatment device according to any of claims 1-4, wherein the housing comprises:

the mounting seat is arranged on the volute and is provided with an air inlet, and the air inlet is suitable for being communicated with the ventilation opening;

the air channel piece is arranged on the mounting seat and limits the sterilizing air channel;

the fixing seat is arranged on the mounting seat and is opposite to the air duct piece, and the sterilization module is arranged on the fixing seat.

6. The air treatment device according to claim 5, wherein the air duct member has an inclined flow guide plate defining a part of a wall surface of the sterilizing air duct, the inclined flow guide plate extending obliquely with respect to an axial direction of the vent.

7. The air processing device as claimed in claim 5, wherein a stop flange is formed at one end of the sterilizing air duct, the stop flange includes a plurality of sub-flanges arranged at intervals along a radial direction of the air inlet, and each sub-flange is stopped against the mounting seat and arranged around the air inlet.

8. The air treatment device of claim 5, wherein the air duct member has an escape at an edge thereof, the escape escaping a fastener for connecting the mount and the volute.

9. The air treatment device of claim 5, wherein the air duct member is mated with the mounting base by a snap assembly and connected with the mounting base by a fastener,

the buckle assembly comprises an installation clamping protrusion and an installation hole, the installation clamping protrusion is formed on the air duct piece, the installation hole is formed in the installation seat, and the installation clamping protrusion is suitable for extending into the installation hole and clamped in the installation hole.

10. The air treatment device according to claim 5, wherein the fixing seat comprises a seat body defining a mounting cavity, one side of the mounting cavity facing the air duct member is open and arranged to communicate with the sterilizing air duct, support tables are respectively arranged on wall surfaces of two opposite sides of the mounting cavity, the support tables extend towards the air duct member, the sterilizing module is arranged on the support tables in a drawing manner, and one side of the sterilizing module close to the air duct member is suitable for abutting against the air duct member.

11. The air treatment device as claimed in claim 10, wherein the air duct member is provided with a limit clip, and the limit clip is located on the upper side of the sterilization module to limit the movement of the sterilization module.

12. The air treatment device of claim 10, wherein the sterilization module includes a plasma generator and an IFD module, the IFD module being disposed on a downstream side of the plasma generator,

the support table includes:

a first support table to which the plasma generator is drawably coupled;

a second support platform, the second support platform with first support platform interval sets up, but IFD module pull ground cooperates in the second support platform.

13. The air treatment device of claim 12, wherein one end of the first support platform, which is close to the air duct member, is provided with a first guide slope, and the first guide slope extends from bottom to top to the upper surface of the first support platform; and/or one end, close to the air duct piece, of the second support platform is provided with a second guide inclined plane, and the second guide inclined plane extends to the upper surface of the second support platform from bottom to top.

14. The air treatment device of claim 12, wherein a supporting rib is arranged on a side wall surface of the mounting cavity far away from the air duct member, the supporting rib is used for supporting the plasma generator, and an upper surface of the supporting rib is flush with an upper surface of the first supporting platform.

15. An air treatment device according to claim 12, wherein a stop is provided on a wall of the mounting cavity, the stop being provided on a side of the second support stage remote from the first support stage and on an upper side of the IFD module,

wherein, spacing platform includes:

the first limiting table is arranged on the wall surfaces of two opposite sides of the installation cavity; and/or the presence of a gas in the gas,

and the second limiting platform is arranged on one side wall surface of the mounting cavity, which is far away from the air duct piece.

16. An air treatment unit according to claim 5, wherein the holder is provided on the mounting base in a drawable manner by means of a rail assembly which extends along the holder in the direction of the air duct member and comprises:

the first guide rail is arranged on the mounting seat;

and the second guide rail is arranged on the fixed seat and is in sliding fit with the first guide rail.

17. The air treatment device of claim 16,

a first limiting bulge and a first connecting column are arranged on the inner side wall of the mounting seat, a first limiting hole is formed in the first guide rail, the first limiting hole is in limiting fit with the first limiting bulge, and the first connecting column is connected with the first guide rail through a fastener; and/or the presence of a gas in the gas,

the outer side wall of the fixing seat is provided with a second limiting bulge and a second connecting column, a second limiting hole is formed in the second guide rail, the second limiting hole is in limiting fit with the second limiting bulge, and the second connecting column is connected with the second guide rail through a fastener.

18. An air treatment device as defined in claim 16, wherein the mounting block and the fixed block are detachably engaged by a switch assembly, the switch assembly comprising:

the limiting opening is formed in the fixed seat;

the rotary buckle is rotatably arranged between a first position and a second position on the mounting seat, the rotary buckle is suitable for passing through the limiting opening along the drawing direction at the first position, and the rotary buckle is suitable for being clamped in the limiting opening at the second position.

19. The air treatment device of claim 18, wherein the rotating clasp comprises:

a main body part rotatably provided on the mount base;

spacing portion, spacing portion establishes the orientation of main part one side of fixing base, just spacing portion forms into rectangular shape the first position, spacing portion is in length on the spacing opening width direction is less than spacing open-ended width the second position, spacing portion is in length on the spacing opening width direction is greater than spacing open-ended width, wherein, spacing open-ended width direction with the pull direction is perpendicular.

20. The air treatment device as claimed in claim 18, wherein the fixing seat is provided with two limit bosses on one side facing the mounting seat, and the two limit bosses are spaced apart to define the limit opening.

21. The air treatment device of claim 5, wherein the mount is supported on a top of the volute, the mount being in locating engagement with the volute via a locating assembly and being connected to the volute via a fastener,

the positioning assembly comprises a positioning column and a positioning hole, the positioning column is arranged on one of the mounting seat and the volute, and the positioning hole is formed in the other one of the mounting seat and the volute and is matched with the positioning column in a positioning mode.

22. An air conditioner, comprising:

the fresh air inlet and the fresh air outlet are formed in the shell;

an air treatment device according to any one of claims 1 to 21, the air treatment device being provided within the housing, the air inlet being in communication with the fresh air inlet, the air outlet being in communication with the fresh air outlet.