CN109028379B

CN109028379B - Air treatment device

Info

Publication number: CN109028379B
Application number: CN201810789710.5A
Authority: CN
Inventors: 黎泽平
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2021-11-23
Anticipated expiration: 2038-07-17
Also published as: CN109028379A

Abstract

The invention discloses an air treatment device, which is provided with an air inlet and comprises: the grid assembly is arranged at the air inlet and comprises a plurality of grid strips which are arranged in a crossed manner; the air treatment device is arranged on the air outlet side of the grating component; the high-voltage pack body is electrically connected with the air treatment device through a lead; the wires are mounted at least partially attached to the grid bars. The technical scheme of the invention can reduce the possibility that the lead is collided by other parts and avoid poor contact.

Description

Air treatment device

Technical Field

The invention relates to the field of air treatment, in particular to an air treatment device.

Background

Air treatment devices, such as air conditioners, are often provided with a large number of wires for supplying power to components such as motors or fans or purification modules. Generally, the wires are directly and loosely packed in the air conditioner, and thus, when other components are mounted, the wires are easily collided with each other, resulting in poor contact of the wires.

Disclosure of Invention

The invention mainly aims to provide an air treatment device, which aims to reduce the possibility of collision of a lead by other components and avoid poor contact.

In order to achieve the above object, the present invention provides an air treatment device, which has an air inlet, and the air treatment device includes:

the grid assembly is arranged at the air inlet and comprises a plurality of grid strips which are arranged in a crossed manner;

the air treatment device is arranged on the air outlet side of the grating component; and the number of the first and second groups,

the high-voltage pack body is electrically connected with the air treatment device through a lead;

the wires are mounted at least partially attached to the grid bars.

Optionally, the air treatment device further comprises a rack mounted on the grille assembly, the rack having a rack slot in which the wires are disposed; or, the horizontal grid bars or the vertical grid bars are provided with wiring grooves, and the wires are positioned in the wiring grooves.

Optionally, the notch of the cabling channel is covered with a cover plate.

Optionally, the air outlet side of the grille component is provided with a mounting groove, and the cabling rack is mounted in the mounting groove.

Optionally, the tank bottom of mounting groove is equipped with the strengthening rib, deviating from of strengthening rib one side of mounting groove tank bottom is equipped with the draw-in groove, the chute card is located the draw-in groove.

Optionally, the rack extends along the vertical grid bars to be elongated.

Optionally, the high voltage pack body is mounted in the cabling duct.

Optionally, a first output terminal and a second output terminal are sequentially arranged on the wiring duct and along a direction away from the high-voltage pack body, the wire includes a first wire and a second wire, the first output terminal is electrically connected with the high-voltage pack body through the first wire, and the second output terminal is electrically connected with the high-voltage pack body through the second wire; and an isolating part is further arranged in the wiring groove and is positioned between the second wire and the first output terminal so as to separate the second wire from the first output terminal.

Optionally, the cabling channel includes a first cabling channel and a second cabling channel separately arranged, the first output terminal is arranged in the first cabling channel, and the second wire is arranged in the second cabling channel.

Optionally, the air treatment device includes an electrical purification module, the electrical purification module is respectively connected with the first output terminal and the second output terminal, one of the first output terminal and the second output terminal is used for outputting a high voltage, and the other is used for outputting a zero voltage.

Optionally, the air treatment device further includes an ionizer connected to the first output terminal or the second output terminal for outputting a high voltage.

Optionally, the ionizer is mounted on the chute.

Optionally, the ion generator is located on an air intake side of the purification module.

According to the invention, the wires are attached to the grid bars, so that the wires extend along the grid bars, the wires can be prevented from being stacked in a mess, the arrangement of the wires is cleaner, and the wires are attached to the grid bars, namely the positions close to the air inlets, so that a user can conveniently maintain or replace the wires. In addition, the wires are attached to the grid bars, so that the possibility that the wires are collided by other parts can be reduced, and poor contact can be avoided.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a schematic view of the intake panel and intake bracket of FIG. 1;

FIG. 3 is a schematic view of the air intake bracket of FIG. 1;

FIG. 4 is a schematic structural view of the purification module of FIG. 1;

FIG. 5 is an exploded view of the purification module of FIG. 4;

FIG. 6 is a schematic view of the assembled purification module and air intake bracket of FIG. 1;

FIG. 7 is a schematic view of the air intake bracket of FIG. 1;

FIG. 8 is an enlarged view taken at A in FIG. 4;

FIG. 9 is a schematic structural view of the intake bracket of FIG. 7 after being mounted with a high pressure bag assembly;

FIG. 10 is a schematic structural view of the high pressure packet assembly of FIG. 9;

FIG. 11 is a schematic view of the intake bracket of FIG. 7 from another perspective;

FIG. 12 is an enlarged view at F of FIG. 11;

FIG. 13 is a schematic view of the purification module of FIG. 4 from another perspective;

FIG. 14 is an enlarged view at C of FIG. 13;

FIG. 15 is an enlarged view at E in FIG. 11;

FIG. 16 is an exploded view of the high pressure packet assembly of FIG. 10;

FIG. 17 is an enlarged view at B in FIG. 7;

FIG. 18 is a schematic view of the high pressure packet assembly of FIG. 10 from another perspective;

FIG. 19 is an assembled schematic view of the purification module and high pressure bag assembly of FIG. 1;

FIG. 20 is an enlarged view taken at D of FIG. 10;

fig. 21 is an enlarged view at G in fig. 19.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "vertical", "horizontal", etc. in the embodiments of the present invention, the description of "vertical", "horizontal", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "vertical" or "lateral" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides an air treatment device, which can be an air conditioner, such as a split type air conditioner wall-mounted unit, an integrated air conditioner, a mobile air conditioner, a four-side air outlet ceiling fan or a window fan, and the like, wherein the integrated air conditioner can also be a square cabinet machine or a round cabinet machine and the like; the air treatment device may also be an air purifier, such as a mobile air purifier, a ceiling-mounted air purifier, or a vertical air purifier, etc.

In an embodiment of the present invention, referring to fig. 1 and fig. 2, the air processing apparatus includes a housing and a fan, and for the air conditioner, the air conditioner further includes a heat exchanger (e.g., a finned heat exchanger), an air duct is formed in the housing, and the fan and the heat exchanger are disposed in the air duct. The casing generally includes air inlet panel 10 and air outlet panel, for example in circular cabinet air conditioner, air inlet panel 10 and air outlet panel can enclose and close and form an annular casing, and air inlet panel 10 and air outlet panel are circular-arc. In this embodiment, the air inlet panel 10 is connected to the air outlet panel, preferably detachably, for example, by using a snap or a screw, so as to open the housing of the air conditioner. In some embodiments, a grille component 21 is disposed on the air inlet panel 10, and an air outlet grille or an air deflector is disposed on the air outlet panel; or in other embodiments, a large air inlet 10a is provided on the air inlet panel 10, an air inlet bracket 20 is further provided on the air inlet panel 10, the air inlet bracket 20 covers the air inlet 10a, and a grille assembly 21 is provided on the air inlet bracket 20 at a position corresponding to the air inlet 10 a. Alternatively, the intake bracket 20 is installed at the intake side of the intake panel 10, and the intake bracket 20 forms a bulge at the intake side of the intake panel 10 to facilitate the formation of a lateral opening for installing the purification module 30. The air inlet bracket 20 is detachably connected to the air inlet panel 10, for example, the air inlet bracket 20 is connected to the air inlet panel 10 by screws, fasteners, etc. so as to facilitate the detachment of the air inlet bracket 20. Specifically, a plurality of studs may be disposed on the air inlet bracket 20 and near the edge, the studs are disposed along the circumferential direction of the air inlet bracket 20 at intervals, screw holes are disposed on the air inlet panel 10, and the studs and the screw holes are connected by screws. The air inlet frame body is split into the air inlet panel 10 and the air inlet support 20, so that the single structure is simplified, and the single structure is convenient to process; in addition, the air inlet bracket 20 is installed on the air inlet panel 10, and the installation positions of the air inlet bracket and the air inlet panel are exposed, so that the whole disassembly of the air inlet bracket 20 by a user is facilitated. Furthermore, in other embodiments, the intake panel 10 and the intake bracket 20 may be integrally injection molded. When the air inlet panel is applied to a circular cabinet machine, the air inlet panel 10, the air inlet bracket 20 and the air outlet panel are all arranged in an arc shape.

The air treatment device in the embodiment of the invention is provided with an air inlet 10a, an air outlet and an air duct, wherein the air inlet 10a is communicated with the air outlet through the air duct. The grill assembly 21 may be disposed at the inlet 10a, for example, in an embodiment without the inlet panel 10 or the inlet bracket 20, the grill assembly 21 may be disposed directly at the inlet 10a of the wind tunnel and connected to the housing forming the wind tunnel. The grill assembly 21 includes a plurality of grill bars arranged in a staggered manner, and air enters the air duct from the air inlet holes formed between the adjacent grill bars, for example, as shown in fig. 3, the plurality of grill bars includes a plurality of horizontal grill bars 212 and at least one vertical grill bar 211, and the vertical grill bar 211 is arranged in a staggered manner with the plurality of horizontal grill bars 212.

Further, the air treatment device includes an air treatment device, the air treatment device is located at the air outlet side of the grille assembly 21, generally, the air treatment device is arranged in the air duct and can treat air, the air treatment device can be arranged at the air inlet 10a or the air outlet of the air duct, and of course, the air treatment device can also be located at the middle of the air duct. Specifically, the air processing device may be an electric purification module 30, and the electric purification module 30 can adsorb charged dust in the air when the air flows through the electric purification module 30; the air treatment device can be a filter screen, and the filter screen can filter large particles in the air; the air treatment device can be an anion generator 40, and the anion generator 40 can release anions to increase the content of the anions in the air; the air treatment device can also be a humidifier which can release water vapor indoors; the air treatment device can also be a water washing module which can form a washing water curtain to clean the air flowing through the water washing module; of course, the air treatment device may also be a combination of any two or more of the electrical purification module 30, the filter screen, the ionizer 40, the heat exchanger, the humidifier, the water washing module, and the like.

The following description will be given by taking a plurality of embodiments as examples of the specific structure of the air treatment device, but is not limited thereto.

Specifically, in the first embodiment, the air treatment device includes the purge module 30.

Referring to fig. 4 to fig. 6, the purifying module 30 is preferably an electrical purifying module 30, and the electrical purifying module 30 can generate high voltage after being powered on to adsorb charged dust in the air; of course, the purification module 30 can also be a common filter screen, which can filter out large particles in the air. In addition, the purification module 30 may also be a combined module of the electrical purification layer 31 and the filter layer 32, that is, the purification module 30 includes the electrical purification layer 31 and the filter layer 32 which are stacked, and optionally, the filter layer 32 is disposed on the air intake side of the electrical purification layer 31 to filter large particles in the air. The purification module 30 specifically comprises an outer frame 33 and a purification body, wherein the purification body can comprise the electric purification layer 31 and the filter layer 32, the outer frame 33 is arranged along the peripheral edge of the purification body, the purification body is surrounded, and the purification body is clamped by the outer frame 33.

The grid assembly 21 includes a plurality of grids, for example, a plurality of horizontal grids 212 and at least one vertical grid 211, the vertical grid 211 is sequentially connected to the plurality of horizontal grids 212, and the at least one vertical grid 211 is disposed near an end of the horizontal grid 212. The air treatment device also comprises a vertical rib 22 and at least two transverse ribs 23, wherein the vertical rib 22 and the grid assembly 21 are arranged at intervals, and the vertical rib 22 is arranged close to the vertical grid bars 211 positioned at the end parts of the transverse grid bars 212; horizontal muscle 23 is connected respectively and is erected muscle 22 and the vertical grid bars 211 that are located horizontal grid bars 212 tip, and two horizontal muscle 23 set up along the length direction interval of erecting muscle 22, erects muscle 22, two horizontal muscle 23 and the vertical grid bars 211 that are located horizontal grid bars 212 tip and form a side direction opening 20b jointly, and purification module 30 is installed in grid assembly 21 from side direction opening 20 b.

In this embodiment, the installation of the purification module 30 through the lateral opening 20b facilitates the purification module 30 to be pushed into the air outlet side of the grille assembly 21 from the lateral opening 20b, and also facilitates the purification module 30 to be pulled out of the grille assembly 21 from the lateral opening 20b, thereby facilitating the cleaning or replacement of the purification module 30. In addition, because lateral opening 20b is formed by vertical rib 22, two horizontal ribs 23 and the vertical grid bar 211 that is located horizontal grid bar 212 tip jointly, vertical rib 22 and horizontal rib 23's setting are favorable to improving the structural strength of grid subassembly 21, reduce the deformation of grid subassembly 21 greatly.

In order to form more lateral openings 20b, at least three transverse ribs 23 are connected between the vertical ribs 22 and the vertical grid bars 211 positioned at the end parts of the transverse grid bars 212, and a lateral opening 20b is formed between every two adjacent transverse ribs 23. For example, in some embodiments, three transverse ribs 23 are disposed on the same vertical rib 22, wherein two transverse ribs 23 are disposed at two ends of the vertical rib 22, and the other transverse rib 23 is located in the middle of the vertical rib 22, so that two lateral openings 20b with the same size are formed on the same side of the grille assembly 21, and thus the purification modules 30 mounted at any lateral opening 20b have the same size and are interchangeable, and only the purification modules 30 with the same size need to be produced, which is beneficial to saving the mold cost. Of course, another transverse rib 23 may be disposed offset from the middle of the vertical rib 22, and the two lateral openings 20b formed on the same side of the grille member 21 are different in size. In other embodiments, more transverse ribs 23 can be disposed on the same vertical rib 22, for example, five transverse ribs 23 are disposed on the same vertical rib 22, so that four lateral openings 20b are formed on the same side of the grid assembly 21, and four purification modules 30 can be installed. The form of forming a plurality of lateral openings 20b by providing at least three transverse ribs 23 can reduce the size of each lateral opening 20b, thereby reducing the size of the purification module 30, facilitating the processing of the small-sized purification module 30, and also improving the flexibility of pushing the purification module 30 into the lateral openings 20 b; moreover, the more transverse ribs 23 are arranged, the reinforcing effect on the structure of the grid assembly 21 is better, and the deformation of the grid assembly 21 is more favorably reduced.

Further, both ends of horizontal grid 212 respectively are equipped with a vertical grid 211, and the equal interval of two vertical grid 211 that are located horizontal grid 212 tip is equipped with a vertical bar 22, all is connected with many horizontal bars 23 between vertical grid 211 that is located horizontal grid 212 with the one end and the vertical bar 22 to the double-phase offside that makes grid assembly 21 all is formed with side direction opening 20 b. Since the lateral openings 20b are formed at both opposite sides of the grill member 21, the same purification module 30 can be installed from the lateral openings 20b at either side of the grill member 21 in some embodiments, improving the installation flexibility of the purification module 30; in other embodiments, the purification modules 30 may be installed at the lateral openings 20b on either side of the grill assembly 21, which may reduce the size of the purification modules 30 and increase the number of purification modules 30, thereby improving the installation flexibility of the purification modules 30.

Further, referring to fig. 7, the air processing apparatus further includes a stop structure 211 ', the stop structure 211' is disposed at the air outlet side of the grille assembly 21, the stop structure 211 'is opposite to the lateral opening 20b, and a side wall of the cleaning module 30 away from the lateral opening 20b abuts against the stop structure 211'. Specifically, the stop structure 211 ' extends vertically to be a strip, and all the lateral openings 20b can share one stop structure 211 ', so that the stop structure 211 ' can be conveniently disposed. In this embodiment, the cross bar is further provided with another vertical grid bar 211, and the other vertical grid bar 211 protrudes out of the air outlet side of the cross bar to form a stop structure 211'; of course, in other embodiments, a rack 51 (shown in FIG. 10) is mounted on the vertical grid bars 211, the rack 51 forming a stop feature 211'; or the cabling rack 51 and the vertical grid bars 211 together form a stop structure 211'. When the purification module 30 is pushed inward to abut against the stop structure 211 ', the purification module 30 stops moving, and the stop structure 211' prevents the purification module 30 from moving too far inward. The vertical grid bars 211 form a stop structure 211', the processing of the whole structure is simplified, and the vertical grid bars 211 are arranged at the air outlet side of the horizontal grid bars 212 in a protruding manner, which is equivalent to that the vertical grid bars 211 have larger thickness, and the structural strength of the grid assembly 21 is favorably improved. Of course, the stop structure 211' may be a stop additionally disposed on the air outlet side of the grille assembly 21, and a plurality of stops may be disposed at intervals along the length direction of the vertical grille strips 211. It should be noted that in the embodiment where the two opposite sides of the grille member 21 are provided with the lateral openings 20b, the stop structure 211 'is located between the two opposite sides of the grille member 21 and separates the two opposite lateral openings 20b of the grille member 21, and the two opposite lateral openings 20b of the grille member 21 share the stop structure 211'.

Referring to fig. 8 to 10, one of the side walls of the purification module 30 away from the lateral opening 20b and the stop structure 211' is provided with a positioning groove 30a, and the other is provided with a positioning post 511, and the positioning post 511 is inserted into and matched with the positioning groove 30 a. For example, the sidewall of the stopping structure 211' is provided with a positioning column 511, and the sidewall of the purifying module 30 is provided with a positioning slot 30a for the positioning column 511 to be inserted; alternatively, the stopping structure 211' has a positioning groove 30a, and the sidewall of the purifying module 30 has a positioning post 511. In this embodiment, the positioning posts 511 are formed on the rack 51. When installing specifically, through inserting the reference column 511 in the constant head tank 30a, can improve purification module 30's counterpoint accuracy, avoid purification module 30 offset and can't accurately install. In order to facilitate the insertion of the positioning column 511 and the positioning groove 30a, the notch of the positioning groove 30a may be flared, that is, the notch of the positioning groove 30a is gradually enlarged outwards, so as to facilitate the insertion of the positioning column 511; further, the outer diameter of the positioning post 511 may also gradually decrease in a direction approaching the free end of the positioning post 511 to form a guide portion at the free end of the positioning post 511. The purification module 30 is provided with an annular convex rib which is surrounded to form a positioning groove 30 a; alternatively, the positioning groove 30a may be formed in the form of a direct hole on the sidewall of the purification module 30. In the above, in the embodiment where the purification module 30 includes the purification body and the outer frame 33, the positioning groove 30a is provided on the purification body, for example, the electrical purification body, or the positioning groove 30a is provided on the outer frame 33.

Referring to fig. 11 and 12, further, the air processing apparatus further includes a limiting structure 26, the limiting structure 26 is disposed on the air outlet side of the grille assembly 21, a limiting structure 26 is disposed at a horizontal position of each horizontal rib 23, and the purifying module 30 is disposed between two adjacent limiting structures 26. Specifically, the position limiting structure 26 is connected to the transverse rib 23, and the position limiting structure 26 extends along the extending direction of the transverse grid bar 212 to be in a bar shape, for example, the position limiting structure 26 may be in a plate shape. By connecting the limiting structure 26 with the transverse rib 23, after the purification module 30 is pushed into the lateral opening 20b, the purification module 30 can move inwards along the limiting structure 26, and the limiting structure 26 can play a better guiding role for the purification module 30. In other embodiments, the stop structure 26 may include a plurality of stop blocks spaced along the extension direction of the cross-grid 212. Through setting up limit structure 26, can carry out spacingly to the both ends of purifying module 30, guarantee that purifying module 30 can follow the space between two adjacent limit structure 26 and move inwards and stop structure 211' and push against.

The air treatment device further comprises limiting convex edges 27, each limiting structure 26 is provided with a limiting convex edge 27, the limiting convex edges 27 are located on one side, far away from the transverse grid strips 212, of the limiting structure 26, the limiting convex edges 27 are arranged at intervals with the transverse grid strips 212, and the purification module 30 is located between the limiting convex edges 27 and the transverse grid strips 212. In this embodiment, the limiting ledge 27 extends along the transverse direction, the purification module 30 is located between the limiting ledge 27 and the grid assembly 21, so as to prevent the purification module 30 from falling inward, and the limiting ledge 27 is arranged correspondingly to form a guide groove between the limiting ledge 27 and the grid assembly 21, so as to guide the pushing and pulling of the purification module 30.

The limiting convex edge 27 gradually approaches the grid assembly 21 in the direction away from the lateral opening 20b, that is, the distance between the limiting convex edge 27 and the grid assembly 21 is larger at the position close to the lateral opening 20b, so that the purification module 30 can conveniently extend between the limiting convex edge 27 and the grid assembly 21, and the smoothness of the purification module 30 in the initial extending process is ensured; in the position of keeping away from side direction opening 20b, the distance between spacing protruding edge 27 and the grid subassembly 21 is less, and the guide way that forms between the two draws in gradually to play better guide effect to purification module 30, make purification module 30 gradually with grid subassembly 21 and spacing protruding edge 27 contact butt, reach the purpose that restriction purification module 30 rocked.

In this embodiment, the purification module 30 can slide between the two limiting structures 26, and a containing groove 20a is formed between the two adjacent limiting structures 26, that is, the purification module 30 can slide relative to the containing groove 20a, so as to ensure that the purification module 30 can be smoothly pushed and pulled, and at the same time, ensure that the purification module 30 can be clamped by the lower groove wall and the upper groove wall (i.e., the two limiting structures 26) of the containing groove 20a after the purification module 30 is pushed in place, in some embodiments, please refer to fig. 13 and 14 in combination, an elastic limiting member 34 is disposed between the purification module 30 and the limiting structures 26, and the purification module 30 and the limiting structures 26 are abutted by the elastic limiting member 34. Specifically, the elastic stoppers 34 are provided on either or both end surfaces of the purification module 30, or the elastic stoppers 34 are provided on the stopper structure 26. In the sliding process of the purification module 30, the elastic limiting member 34 is squeezed, so that the purification module 30 can be smoothly pushed, and after the purification module 30 is pushed in place, the elastic limiting member 34 is bounced and abutted against the purification module 30 or the limiting structure 26, so that the purification module 30 and the limiting structure 26 are abutted and clamped.

Specifically, the elastic limiting member 34 may be an elastic arm, a spring, or a combination of a spring and an abutting block. In some embodiments, the elastic limiting member 34 is an elastic arm, the surface of the purification module 30 facing the limiting structure 26 is provided with a yielding hole 30b, the elastic limiting member 34 is disposed in the yielding hole 30b, one end of the elastic limiting member 34 is connected to the hole edge of the yielding hole 30b, the other end is provided with an abutting convex portion 341, the abutting convex portion 341 can protrude outwards from the yielding hole 30b to be disposed so as to abut against the limiting structure 26, and the abutting convex portion 341 can be further accommodated in the yielding hole 30b so as to be separated from the abutting against the limiting structure 26. Through the form of the abdicating hole 30b, the elastic limiting piece 34 can be completely contained in the abdicating hole 30b when being extruded, and the interference of the elastic limiting piece 34 to the sliding of the purification module 30 is reduced. Certainly, the cleaning module 30 may not be provided with the abdicating hole 30b, and the elastic arm directly protrudes outside the cleaning module 30; in addition, the structure of the elastic arm is not limited to the above structure, for example, the elastic arm may include a connecting arm extending in the up-down direction and a cantilever arm extending in the transverse direction, one end of the connecting arm being connected with the purification module 30, the cantilever arm being connected to the other end of the connecting arm, and the cantilever arm abutting against the groove wall of the accommodating groove 20 a.

Referring to fig. 15, further, a limiting groove 20e is disposed on the limiting structure 26, and the elastic limiting member 34 abuts against the limiting groove 20 e. Through setting up spacing groove 20e, then after purification module 30 is promoted inwards and targets in place, elastic limiting part 34 outwards resumes elastic deformation and stretches into spacing groove 20e to with the cell wall butt of spacing groove 20e, when realizing the spacing of direction from top to bottom to purification module 30, can also play certain spacing effect along the side direction opening 20b side, avoid purification module 30 because the air conditioner rocks roll-off spacing groove 20e, and also can avoid purification module 30 excessive movement inwards. In order to facilitate the elastic limiting member 34 to slide into or out of the limiting groove 20e, the notch of the limiting groove 20e is gradually enlarged, specifically, the limiting groove 20e has two guiding surfaces spaced along the lateral opening 20b of the accommodating groove 20a, the two guiding surfaces gradually extend in a direction away from each other in a direction close to the notch of the limiting groove 20e, and the guiding surfaces are arranged in an inclined shape or in an arc shape to guide the sliding-in or out of the elastic limiting member 34.

In order to prevent the purification module 30 from being shaken and being separated from the lateral opening 20b, the purification module 30 is detachably connected to the vertical rib 22 at a side close to the lateral opening 20b, for example, the purification module 30 is clamped to the vertical rib 22 by a snap structure at a side close to the lateral opening 20 b. Specifically, the purifying module 30 is provided with a buckle 35 at a side close to the lateral opening 20b, the vertical rib 22 is provided with a clamping convex block 28, and after the purifying module 30 is installed in place, the buckle 35 is clamped with the clamping convex block 28.

Referring to fig. 9 and 16 in combination, further, the air treatment device further includes a high voltage pack assembly 50, and the high voltage pack assembly 50 can supply power to the air treatment device. Specifically, the high-voltage package assembly 50 includes a high-voltage package body 52, the high-voltage package body 52 is electrically connected to the air treatment device through a wire, and the wire at least partially depends on the arrangement of the grid bars, for example, at least partially depends on the installation of the horizontal grid bars 212 or the vertical grid bars 211, for the convenience of wiring. The plurality of grid bars may also comprise slanted grid bars or the like. In this embodiment, through depending on the wire on horizontal grid 212 or vertical grid 211 for the wire extends along horizontal grid 212 or vertical grid 211, can avoid the wire to pile up in a jumble, makes arranging of wire cleaner and tidier, and the wire depends on horizontal grid 212 or vertical grid 211, is close to the position of air intake 10a promptly, and convenience of customers maintains or changes the wire.

In some embodiments, the wires are disposed directly on the grid bars, with routing slots disposed on the grid bars, e.g., on the horizontal grid bars 212 or the vertical grid bars 211, within which the wires are located. Through the form that sets up the trough for the wire holding is in the trough, has both been favorable to leading the installation to the wire, can reduce the possibility of collision wearing and tearing between wire and other objects again.

In other embodiments, the conductive lines are indirectly disposed on the grid bars, such as the horizontal grid bars 212 or the vertical grid bars 211. Specifically, the high voltage pack assembly 50 further includes a rack 51, the rack 51 being mounted on the grill assembly 21, the rack 51 having a rack slot, the wires being disposed within the rack slot. In this embodiment, the cabling rack 51 and the grid assembly 21 are two separate components, and the wires are installed in the cabling slots of the cabling rack 51, rather than directly on the grid assembly 21, so that when the wires are connected in a failure and need to be repaired or replaced, or when the wires are installed, the cabling rack 51 only needs to be removed, and the grid assembly 21 does not need to be removed entirely, thereby facilitating the installation of the wires in the cabling rack 51. In addition, because the wires are arranged in the cabling rack 51, the wires are prevented from being exposed, the safety of the air treatment device can be improved, and the possibility that the wires are damaged by collision can be reduced.

In the above, the notch of the cabling channel is covered with a cover plate 514. For example, the cover 514 covers the routing grooves on the horizontal grid bars 212 or the vertical grid bars 211 to enclose the wires therein for protecting the wires. Alternatively, a cover plate 514 is provided to cover the chute 51.

Referring to fig. 17, the rack 51 is detachably connected to the grid assembly 21, specifically, the rack 51 is connected to the grid assembly 21 by screws, or the rack 51 is connected to the grid assembly 21 by fasteners 35. The rack 51 may be substantially elongated, two screw holes are provided at two ends of the rack 51, two mounting seats 24 are provided on the grid assembly 21, the screw holes are also provided on the mounting seats 24, one end of the rack 51 is mounted on one mounting seat 24, the other end is mounted on the other mounting seat 24, and the rack 51 is locked to the mounting seat 24 by screws.

The air outlet side of the grille member 21 is provided with a mounting groove 20c, and the chute 51 is positioned in the mounting groove 20 c. The installation of the wiring rack 51 through the installation groove 20c enables the wiring rack 51 to be accommodated in the installation groove 20c, so that the protruding height of the wiring rack 51 on the air outlet side of the grille component 21 can be reduced, and the blocking of the protrusions of the wiring rack 51 to the air flow can be reduced. Optionally, the mounting groove 20c is disposed on the stop feature 211'.

The bottom of the mounting groove 20c is provided with a reinforcing rib 29, one side of the reinforcing rib 29 departing from the bottom of the mounting groove 20c is provided with a clamping groove, and the wiring rack 51 is clamped in the clamping groove. A plurality of reinforcing ribs 29 may be provided in the mounting groove 20c at intervals in the length direction, for example, five, six, eight or other numbers of reinforcing ribs 29 may be provided in the mounting groove 20 c. The reinforcing ribs 29 can limit the position transversely, so that the chute 51 is prevented from moving in the transverse direction; in addition, when the cleaning module 30 pushes and presses the stopping structure 211 'and generates impact force on the stopping structure 211', the reinforcing rib 29 can play a role of reinforcing the structure and can bear the impact force, thereby ensuring that the chute 51 does not deviate from the position.

In some embodiments, the cabling rack 51 extends along the vertical grid bars 211 to be elongated, i.e., the cabling rack 51 is disposed on the vertical grid bars 211, and the mounting slots 20c are disposed on the vertical grid bars 211; in other embodiments, the cabling rack 51 extends along the horizontal grid 212 and is elongated, i.e., the installation slot 20c is disposed on the horizontal grid 212.

In this embodiment, the high-voltage package body 52 is installed in the cabling channel, in the embodiment with the cabling channel 51, the high-voltage package body 52 is installed on the cabling channel 51, and forms an integral module with the cabling channel 51, which is favorable for integral installation, and the high-voltage package body 52 is located in the cabling channel, so that the wires can be conveniently routed in the cabling channel, and thus, the wires can be prevented from being exposed outside the cabling channel.

A first output terminal 512 and a second output terminal 513 are sequentially arranged on the wiring groove and along the direction far away from the high-voltage package body 52, the conducting wires comprise a first conducting wire and a second conducting wire, the first output terminal 512 is electrically connected with the high-voltage package body 52 through the first conducting wire, and the second output terminal 513 is electrically connected with the high-voltage package body 52 through the second conducting wire; in this embodiment, the high voltage pack body 52 is used for accessing a power supply and boosting the power supply; the first output terminal 512 and the second output terminal 513 can be electrically connected to the purification module 30, so that the purification module 30 is charged to adsorb the dust with ions, thereby achieving the air purification effect; alternatively, the first output terminal 512 and the second output terminal 513 may be electrically connected to the ionizer 40 (as shown in fig. 18) so that the ionizer 40 generates positive ions or negative ions to charge dust in the air, thereby improving the purifying effect of the purifying module 30. The first output terminal 512 and the second output terminal 513 may be connected to other components, and may be determined according to the structure of the air treatment device.

It is understood that, for the convenience of wiring, the first and second wires are usually routed in the same or similar manner, and when the first and

second output terminals

512 and 513 are electrically connected to different components of the air purification module 30 or different positions of the same component, the first and

second output terminals

512 and 513 are different from the high voltage package body 52. When the first output terminal 512 and the second output terminal 513 are sequentially arranged in a direction away from the high-voltage package body 52, the second lead electrically connected to the second output terminal 513 may be close to the first output terminal 512, or may be in contact with the first output terminal 512, and thus, there may be a risk that the lead is cut by the output terminal close to the high-voltage package body 52, which may affect the working stability of the high-voltage package.

In order to avoid the above problem, in this embodiment, an isolating portion is further disposed in the wire trough, and the isolating portion is located between the second wire and the first output terminal 512 to separate the second wire from the first output terminal 512, so as to prevent the first output terminal 512 and the second wire from contacting and cutting the second wire. The isolation portion may have a plate shape, a block shape, or the like, and may be determined according to the positions of the first output terminal 512 and the second wire and the structure of the wiring groove.

Referring to fig. 16 and 19 in combination, the routing grooves may further include a first wire groove 51a and a second wire groove 51b separately disposed, the first output terminal 512 is disposed in the first wire groove 51a, and the second wire is disposed in the second wire groove 51 b. Therefore, the first output terminal 512 can be prevented from contacting with the second wire to cut the second wire, and the first wire and the second wire can be limited to a certain extent. It should be noted that the first line slot 51a and the second line slot 51b may be disposed on the same side of the rack 51 or the grid assembly 21, or may be disposed on two adjacent or opposite sides of the rack 51 or the grid assembly 21, and specifically may be determined according to the structure of the rack 51 or the grid assembly 21, and only the first line slot 51a and the second line slot 51b need to be separately disposed. In addition, the second conductive wire may be partially located in the second wire groove 51b, or may be entirely located in the second wire groove 51b, and the embodiment is not limited.

The section of the second wire close to the first output terminal 512 is an isolation section, which can be separated from the first output terminal 512 by an isolation portion, for example, an isolation portion is disposed in the wiring groove and close to the first output terminal 512, for example, the isolation portion can be plate-shaped and connected to a groove wall of the wiring groove, the isolation portion is located on one side of the first output terminal 512 facing the opening of the wiring groove, and the isolation section extends along the isolation portion, so as to isolate the isolation section from the first output terminal 512.

In the embodiment where the purification module 30 is an electrical purification module 30, the electrical purification module 30 is respectively connected to a first output terminal 512 and a second output terminal 513, one of the first output terminal 512 and the second output terminal 513 is used for outputting a high voltage, and the other is used for outputting a zero voltage, so that the air purification module 30 forms an electrostatic field. As shown in fig. 8, 20 and 21, in the present embodiment, the first output terminal 512 is a conductive sheet, and the first output terminal 512 includes two conductive sheets, and the chute 51 is provided with a conductive slot, the two conductive sheets are located in the conductive slot, a conductive column is provided on a sidewall of the purification module 30, and the conductive column is inserted between the two conductive sheets for contact conduction. In other embodiments, the structure of the first output terminal 512 may also be a conductive contact or other structures, and the structure of the second output terminal 513 is similar to that of the first output terminal 512, which is not described herein again.

In this embodiment, the racks 51 extend along the edges of the electrical purification module 30. For example, the rack 51 can be located above or below the electrical purification module 30, but of course, the rack 51 can also be located on the left or right side of the electrical purification module 30, which facilitates the connection of the first output terminal 512 and the second output terminal 513 on the rack 51 with the electrical purification module 30.

In this embodiment, the number of racks 51 may be determined according to the structure of the purification module 30. For example: when the air treatment device includes a plurality of electrical purification modules 30 distributed in the up-down direction, the number of the racks 51 may be two, and the two racks 51 may be arranged in the down direction, each of the racks 51 may extend in the up-down direction, and the electrical purification modules 30 may be positioned between the two racks 51 to shorten the lengths of the first and second wires.

In the second embodiment, the air treatment device further includes an ionizer 40, and the ionizer 40 may be selected as a negative ion generator 40, and the ionizer 40 is connected to the first output terminal 512 or the second output terminal 513 for outputting a high voltage. When the first and

second output terminals

512 and 513 are electrically connected to the ionizer 40, the first and

second output terminals

512 and 513 may be caused to output a negative high voltage to cause the ionizer 40 to generate negative ions. When the first output terminal 512 outputs a high voltage and the second output terminal 513 outputs a zero voltage, the first wire and the power line may be disposed in the second slot 51 b. Therefore, the first conducting wire, the power line and the second conducting wire can be separated, so that the problem that breakdown short circuit occurs due to high voltage difference among the first conducting wire, the power line and the second conducting wire is solved. In the present embodiment, when the high voltage pack assembly 50 includes the ionizer 40 and the first output terminal 512 outputs a high voltage, the ionizer 40 may be electrically connected to the first output terminal 512 through a connection wire (not shown) to shorten the length of the connection wire, and when the first output terminal 512 and the ionizer 40 are sequentially arranged in a direction away from the high voltage pack body 52, the first output terminal 512 can be prevented from cutting the connection wire.

In this embodiment, the ion generator 40 is disposed at the air outlet side of the grille assembly 21, so that when air flows through the grille assembly 21, the air can blow away ions released by the ion generator 40, which is beneficial to better bring ions to the air passing through the grille assembly 21.

The air treatment device has a plurality of ionizers 40, and the plurality of ionizers 40 are arranged at intervals in the up-down direction, or the plurality of ionizers 40 are arranged at intervals in the left-right direction. The plurality of ion generators 40 are provided to release more negative ions, so that more dust in the air is charged negatively, thereby improving the cleaning effect.

The ion generator 40 can be located at any position within the air inlet 10a, the air outlet, or the air duct, for example, in some embodiments, the air treatment device further includes a finned heat exchanger, the finned heat exchanger is disposed at the air outlet side of the grille assembly 21, and the finned heat exchanger is grounded, and the ion generator 40 is located at the air inlet side of the finned heat exchanger. In this embodiment, the ionizer 40 may be disposed at the intake vent 10a or at any position between the intake vent 10a and the finned heat exchanger. By arranging the ion generator 40 at the air inlet side of the finned heat exchanger, the finned heat exchanger is grounded, so that dust with negative electricity can be adsorbed, and a good purification effect is achieved; meanwhile, the dust with negative electricity is adsorbed by the fin type heat exchanger, and negative ions can be absorbed by the fin type heat exchanger, so that static electricity generated when a user blows an air conditioner can be avoided. Specifically, the ionizer 40 may be mounted on a mounting bracket of the fin heat exchanger.

Because the finned heat exchanger can adsorb the dust with negative electricity, more dust can be wrapped on the finned heat exchanger to influence the heat exchange effect of the finned heat exchanger, and the air is dirty, so that the finned heat exchanger needs to be cleaned. In this embodiment, the air treatment device further includes an automatic cleaning module, and the automatic cleaning module is used for cleaning the fin heat exchanger. Specifically, the automatic cleaning module can comprise a spraying device, a dust detection device and a controller, and when the dust detection device detects that dust on the finned heat exchanger is thick, the controller controls the spraying device to spray water to clean the finned heat exchanger; or the automatic cleaning module can comprise a spraying device and a controller, cleaning time is prestored in the controller, and the spraying device is controlled to spray water to clean the finned heat exchanger at intervals of the preset time; or the automatic cleaning module can comprise a cleaning brush, the spraying device can be replaced by the cleaning brush, and the controller controls the cleaning brush to clean dust on the finned heat exchanger.

In this embodiment, the ionizer 40 may also be mounted on the grill assembly 21. Specifically, the grill assembly 21 includes a plurality of grill bars arranged to cross each other, the plurality of grill bars includes a plurality of horizontal grill bars 212 and at least one vertical grill bar 211, and the vertical grill bar 211 is arranged to cross the horizontal grill bar 212. The ionizer 40 may be provided on the horizontal bars 212 or the vertical bars 211; alternatively, the ionizer 40 may be provided in plurality, and a part of the ionizer 40 may be provided on the horizontal grid bars 212 and another part thereof may be provided on the vertical grid bars 211.

In this embodiment, the vertical grill bars 211 divide the air inlet 10a into two air inlet areas, and the ionizer 40 is provided on the vertical grill bars 211. By disposing the ionizer 40 on the vertical bars 211, it is more advantageous to make the air passing through the air inlet 10a more negatively charged since the vertical bars 211 are disposed between the two air inlet regions, which is equivalent to disposing the ionizer 40 between the two air inlet regions. The air treatment device comprises a plurality of ion generators 40, and the plurality of ion generators 40 are arranged at intervals along the length direction of the vertical grid bars 211, so that the effect of releasing ions by the ion generators 40 can be improved.

A plurality of pairs of ionizers 40 are arranged on the vertical grid bars 211 at intervals along the length direction, and two ionizers 40 of the same pair are respectively arranged at two opposite sides of the vertical grid bars 211. By combining the two ion generators 40 into a pair and separately arranging the two ion generators on two opposite sides of the vertical grid bars 211, the carbon brush heads (i.e., the ion releasing ends) of the two ion generators 40 are arranged in opposite directions, so that the two ion generators 40 are facilitated to release negative ions in opposite directions, and the coverage of the negative ions can be enlarged.

The ion releasing end of the ion generator 40 extends along the transverse direction and extends out of the side surface of the vertical grid bars 211, if the ion releasing end of the ion generator 40 extends out of the side surface of the vertical grid bars 211, the area of the ion generator 40 exposed in the air inlet area of the grid assembly 21 is large, and the air is blocked greatly; if the ion discharging end of the ionizer 40 protrudes closer to the side surface of the vertical grid bars 211, the ions discharged from the ion discharging end of the ionizer 40 are concentrated at a position close to the vertical grid bars 211 and less ions are present at a position far from the vertical grid bars 211. In this embodiment, the distance between the ion emitting end of the ionizer 40 and the side surface of the vertical grid bars 211 may be 5 to 60mm, and optionally, the distance between the ion emitting end of the ionizer 40 and the side surface of the vertical grid bars 211 is 5mm, 8mm, 60mm, or the like.

Additionally, ionizer 40 may also be disposed proximate to an edge of grid assembly 21, e.g., ionizer 40 is disposed at an outermost edge of grid assembly 21; alternatively, the ionizer 40 is disposed at the hole edge of the air inlet 10 a; alternatively, the ionizer 40 is provided on the inner peripheral wall of the air duct; alternatively, the ionizer 40 is disposed along the edge of the heat exchanger.

In the embodiment where the ionizer 40 is disposed at the air return opening or the air outlet of the air treatment device, in order to prevent the ionizer 40 from being exposed to the outside, a shielding member 25 (as shown in fig. 17) is disposed on the grille member 21, and the shielding member 25 can prevent the ionizer 40 from being exposed to the outside.

In this embodiment, the ionizer 40 may also be mounted on the chute 51 so as to be integrally mounted with the chute 51.

Of the above, the ion generator 40 is preferably located on the intake side of the purification module 30. Therefore, the ion generator 40 can firstly charge the dust in the air to negative electricity, and the dust with negative electricity is adsorbed by the purification module 30, so that the purification effect of the purification module 30 can be improved. Of course, the ion generator 40 may also be located on the air outlet side of the purification module 30, so that the negatively charged air is blown out of the air outlet of the air conditioner, is recycled to the air return opening of the air conditioner, and is adsorbed by the purification module 30 in the process of passing through the air duct.

In other embodiments, the air treatment device further comprises an air outlet, and the ionizer 40 is disposed at the air outlet. The air treatment device further comprises a fan and a heat exchanger, the fan and the heat exchanger are arranged on the air outlet side of the grille component 21, and the ion generator 40 is arranged between the fan and the heat exchanger.

In this embodiment, the ion generator 40 is disposed near the side edge of the electrical purification module 30, so that the negative ions released by the ion generator 40 are more concentrated near the electrical purification module 30, and the purification effect of the electrical purification module 30 is better. In embodiments where there are multiple ionizers 40, multiple ionizers 40 are spaced along a side edge of electrical purification module 30. For example, a plurality of negative ions may be spaced along the left edge or the right edge of the purification module 30; alternatively, the plurality of negative ions may be spaced along the upper edge or the lower edge of the purification module 30.

The air treatment device comprises a plurality of electric purification modules 30, and at least one ion generator 40 is correspondingly arranged on the side edge of each electric purification module 30. For example, two ionizers 40 may be provided at the edge of each purification module 30. Through all corresponding each purification module 30 and setting up at least one ion generator 40, can guarantee that the dust in near of each purification module 30 all can be better negatively charged, can be better adsorbed by purification module 30.

Specifically, the grille member 21 is provided with two sets of air inlet regions, the two sets of air inlet regions are distributed along the left and right directions, at least one purification module 30 is arranged in each set of air inlet region, and the ion generator 40 is located between the two sets of air inlet regions. In this embodiment, the vertical grill bars 211 divide the air inlet 10a into two air inlet areas, and the ionizer 40 is provided on the vertical grill bars 211. Each group of air intake regions has a plurality of sub-regions 20d arranged at intervals in the up-down direction, a cleaning module 30 is arranged in each sub-region 20d, at least one ion generator 40 is arranged on the side edge of each sub-region 20d, for example, two ion generators 40 can be arranged on the side edge of each sub-region 20d, and two ion generators 40 are arranged at intervals in the up-down direction. In this embodiment, the ion generator 40 is disposed between two sets of air intake regions, which is equivalent to the ion generator 40 disposed in the middle of the air inlet 10a, and thus the ion generator 40 is facilitated to release negative ions around. The carbon brush head of the ion generator 40 is extended toward the corresponding air intake area to be closer to the purification module 30 in the air intake area. That is, the carbon brushes of the ionizers 40 in two sub-regions 20d adjacent to each other in the left-right direction extend in opposite directions, the carbon brush on the left side extends toward the left side and protrudes into the sub-region 20d on the left side, and the carbon brush on the right side extends toward the right side and protrudes into the sub-region 20d on the right side.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An air treatment device, wherein the air treatment device has an air inlet, and the air treatment device comprises:

the grid assembly is arranged at the air inlet and comprises a plurality of grid strips which are arranged in a crossed manner; one grid strip protrudes towards the air outlet side of the grid assembly to form a stop structure, an installation groove is formed in the stop structure, a reinforcing rib is arranged at the bottom of the installation groove, and a clamping groove is formed in one side, away from the bottom of the installation groove, of the reinforcing rib;

the air treatment device is arranged on the air outlet side of the grid assembly and comprises an electric purification module, and a conductive structure is arranged on the side wall, abutted against the stop structure, of the electric purification module;

the high-voltage pack body is electrically connected with the air treatment device through a lead; and the number of the first and second groups,

the high-voltage bag body and the wires are installed in the wiring grooves, output terminals electrically connected with the wires are arranged on the side face, close to the electric purification module, of the wiring frame, and the electric purification module is in contact conduction with the output terminals through the conductive structure.

2. The air treatment device of claim 1, wherein the slot of the cabling duct is further covered with a cover plate.

3. The air treatment device of claim 1, wherein the plurality of grille strips comprises a plurality of transverse grille strips and at least one vertical grille strip; the cabling rack extends along the vertical grid bars and is in a long strip shape.

4. The air treatment device according to any one of claims 1 to 3, wherein a first output terminal and a second output terminal are provided in the wiring duct in order in a direction away from the high voltage package body, the wires include a first wire and a second wire, the first output terminal is electrically connected to the high voltage package body through the first wire, and the second output terminal is electrically connected to the high voltage package body through the second wire; and an isolating part is further arranged in the wiring groove and is positioned between the second wire and the first output terminal so as to separate the second wire from the first output terminal.

5. The air treatment device of claim 4, wherein the cabling channel includes a first and a second spaced apart cabling channel, the first output terminal being disposed within the first cabling channel and the second wire being disposed within the second cabling channel.

6. The air treatment device according to claim 5, wherein the electrical purification module is connected to the first output terminal and the second output terminal, respectively, one of the first output terminal and the second output terminal is used for outputting a high voltage, and the other is used for outputting a zero voltage.

7. The air treatment device according to claim 6, wherein the air treatment device further comprises an ionizer connected to the first output terminal or the second output terminal for outputting a high voltage.

8. The air treatment device of claim 7, wherein the ionizer is mounted on the rack.

9. The air treatment device of claim 8, wherein the ion generator is located on an air intake side of the purification module.