CN213747046U - Air treatment device and air conditioner with same - Google Patents

Abstract

The utility model discloses an air treatment device and air conditioner that has it, air treatment device includes: the air flow channel is provided with an air inlet and an air outlet, and an installation space is arranged in the air flow channel and comprises a plurality of installation positions; an air treatment module configurable within any of the mounting locations; the limiting ribs are arranged in the mounting space, and each mounting position is defined by at least two limiting ribs; and the resistance reducing pieces are respectively arranged on the limiting ribs. According to the utility model discloses air treatment device has that the function is various, air treatment module installs advantages such as stable smooth and easy.

Description

Air treatment device and air conditioner with same

Technical Field

The utility model relates to an air conditioning equipment technical field particularly, relates to an air treatment device and have air treatment device's air conditioner.

Background

The vertical air conditioner with the fresh air function in the related art has a single purification function of an air treatment device, and cannot meet the requirements of various purification functions.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air treatment device, this air treatment device have the function various, air treatment module installation advantage such as stable smooth and easy.

The utility model discloses still provide one kind and have air conditioner of air treatment facilities.

To achieve the above object, an embodiment according to a first aspect of the present invention provides an air treatment device, including: the air flow channel is provided with an air inlet and an air outlet, and an installation space is arranged in the air flow channel and comprises a plurality of installation positions; an air treatment module configurable within any of the mounting locations; the limiting ribs are arranged in the mounting space, and each mounting position is defined by at least two limiting ribs; and the resistance reducing pieces are respectively arranged on the limiting ribs.

According to the utility model discloses air treatment device has that the function is various, air treatment module installs advantages such as stable smooth and easy.

In addition, the air treatment device according to the above embodiment of the present invention may further have the following additional technical features:

according to the utility model discloses an embodiment, it is a plurality of spacing muscle is along the interval setting of upper and lower direction, it establishes to fall to hinder the piece on at least one in the upper surface and the lower surface of spacing muscle.

According to the utility model discloses an embodiment, it hinders the piece including descending and hinders the piece and descend and hinder the piece, it hinders the piece to establish to descend the upper surface and the protrusion of spacing muscle the upper surface of spacing muscle, descend and hinder the piece to establish the lower surface and the protrusion of spacing muscle the lower surface of spacing muscle, the upper surface of air treatment module be suitable for with descend hinder a butt and lower surface be suitable for with it hinders a butt to descend.

According to the utility model discloses an embodiment, every be equipped with a plurality of descending on the spacing muscle and hinder piece and a plurality of decline and hinder the piece, every a plurality of on the spacing muscle it hinders the piece edge to descend the length direction interval of spacing muscle sets up, every a plurality of on the spacing muscle decline and hinder the piece edge the length direction interval of spacing muscle sets up.

According to the utility model discloses an embodiment, it is the protrusion to fall the piece that hinders the boss of spacing muscle.

According to an embodiment of the present invention, the boss is segment-shaped.

According to the utility model discloses an embodiment, it is the ball to fall the piece that hinders, the ball can be established with rolling spacing muscle is last and partly protrusion spacing muscle.

According to the utility model discloses an embodiment, be equipped with the mounting groove on the spacing muscle, but some rolling ground cooperation of ball is in the mounting groove and another part protrusion spacing muscle.

According to the utility model discloses an embodiment, spacing muscle includes left spacing muscle and right spacing muscle, and is a plurality of left side spacing muscle is in installation space's left side wall sets up along upper and lower direction interval, and is a plurality of right side spacing muscle is in installation space's right side wall sets up along upper and lower direction interval, and is a plurality of it establishes respectively at a plurality of to fall the piece that hinders on the spacing muscle in a left side and a plurality of right side spacing muscle.

According to the utility model discloses an embodiment, air treatment module's left side is suitable for the support and is in on the piece that hinders that falls of the spacing muscle in a left side and the right side is suitable for the support and is in on the piece that hinders that falls of the spacing muscle in the right side.

According to the utility model discloses an embodiment, the left side of air treatment module's upper surface is suitable for and is located this air treatment module top neighbouring the piece butt is hindered in falling of the spacing muscle in a left side and the right side is suitable for and is located this air treatment module top neighbouring the piece butt is hindered in falling of the spacing muscle in a right side.

According to an embodiment of the invention, the air treatment module is a plurality of and every air treatment module can be configured in any of the mounting positions.

According to the utility model discloses an embodiment, the front surface of installation space is opened, but air treatment module push-and-pull ground cooperation is in around in the installation space.

According to an embodiment of the invention, the spacing rib is oriented in a front-to-back direction.

According to the utility model discloses an embodiment of second aspect provides an air conditioner, the air conditioner includes according to the embodiment of the first aspect of the utility model air treatment device.

According to the utility model discloses air conditioner, through utilizing according to the utility model discloses an embodiment of first aspect air treatment device, have that the function is various, air treatment module installs advantages such as stable smooth and easy.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a cross-sectional view of an air treatment device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an air treatment device according to an embodiment of the present invention.

Fig. 3 is an exploded view of an air treatment device according to an embodiment of the present invention.

Fig. 4 is an enlarged view at a in fig. 4.

Fig. 5 is an exploded view of an air treatment device according to an embodiment of the present invention.

Fig. 6 is an enlarged view at B in fig. 5.

Fig. 7 is an enlarged view at C in fig. 1.

Fig. 8 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.

Reference numerals: the air treatment device comprises an air treatment device 1, a shell 100, an installation space 101, an installation position 102, a limiting rib 110, a left limiting rib 111, a right limiting rib 112, a boss 113, a ball 114, an installation groove 115, an upper resistance reducing piece 116, a lower resistance reducing piece 117, a resistance reducing piece 118, a purification/exhaust air inlet 120, a fresh air/purification air outlet 130, a purification air inlet/exhaust air outlet 140, a shell air outlet 150, an air treatment module 200, a fan 300, an air conditioner 2 and a shell 21.

Detailed Description

The present application is based on the discovery and recognition by the inventors of the following facts and problems:

in the related art, a High efficiency air Filter (HEPA) network is arranged on a fresh air duct to Filter and purify air, but only one HEPA network can be installed to realize a single filtering and purifying function, and the filtering function or effect is difficult to change and adjust, and different fresh air purifying functions are difficult to realize.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An air treatment device 1 according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 8, an air treatment device 1 according to an embodiment of the present invention includes a housing 100, an air treatment module 200, a plurality of limiting ribs 110, and a plurality of resistance lowering members 118.

An air flow channel is arranged in the housing 100, the air flow channel has an air inlet and an air outlet, an installation space 101 is arranged in the air flow channel, and the installation space 101 includes a plurality of installation positions 102. The air treatment module 200 may be configured in any of the mounting locations 102. A plurality of position-limiting ribs 110 are arranged in the mounting space 101, each mounting location 102 being defined by at least two position-limiting ribs 110. The resistance reducing members 118 are respectively provided on the plurality of limiting ribs 110.

It will be appreciated by those skilled in the art that the air treatment module 200 may be one or more and optionally installed in the installation space 101. For example, the air treatment module 200 may be provided in plural, the number of installation in the installation space 101 being selected by the user at will among one or more, or the air treatment module 200 may be provided in one, and additional air treatment modules are purchased by the user at will. Further, the plurality of air treatment modules 200 may be of different types.

It should also be understood here that the air treatment module 200 may be individually fitted between two adjacent position-limiting ribs 110, or may be provided in plurality, and several of them are fitted between two adjacent position-limiting ribs 110 after being overlapped with each other.

According to the utility model discloses air treatment device 1, through set up a plurality of spacing muscle 110 in installation space 101, can utilize spacing muscle 110 to inject a plurality of different areas that are used for installing air treatment module 200 in installation space 101. Therefore, the number of the air treatment modules 200 installed in the installation space 101 can be adjusted by a user according to actual needs, for example, when the air quality is good, only one or a small number of air treatment modules 200 are installed, so that the air outlet volume is increased, and when the air quality is poor, more air treatment modules 200 are installed, so that the filtering function is enhanced, and the purifying effect is improved. And when a plurality of air treatment modules 200 are provided, a plurality of different kinds of air treatment modules may be selected to be combined, for example, HEPA net, formaldehyde removal, odor removal, etc. Compare the vertical air treatment device of the new trend function among the correlation technique, can select the quantity and the kind combination of air treatment module 200 by oneself by the user to adjust the effect and the function of new trend according to user's actual need, satisfy user's different demands.

In addition, through setting up a plurality of spacing muscle 110, cooperate air treatment module 200 between two adjacent spacing muscle 110 with the push-and-pull, can utilize spacing muscle 110 to carry on spacingly to air treatment module 200, can utilize spacing muscle 110 to lead to air treatment module 200 on the one hand, the user of being convenient for smoothly pushes and pulls air treatment module 200, the dismouting of air treatment module 200 of being convenient for, can guarantee the stability in installation space 101 after air treatment module 200 installs on the one hand, guarantee the reliable and stable of air treatment module 200 installation.

For example, when the air treatment module 200 is vertically installed, two adjacent limiting ribs 110 may respectively stop two sides of the air treatment module 200 to guide the pushing and pulling of the air treatment module 200, so as to ensure the stability and reliability of the pushing and pulling process and the installed air treatment module 200.

Or the air treatment module 200 can be horizontally installed, two adjacent limiting ribs 110 are respectively matched with the upper part and the lower part of the air treatment module 200, the air treatment module 200 is supported on the limiting ribs 110 matched with the lower part of the air treatment module 200 so as to realize horizontal push-pull of the air treatment module 200, the limiting ribs 110 matched with the upper part of the air treatment module 200 limit and guide the push-pull direction of the limiting ribs 110, so that the smooth push-pull of the air treatment module 200 is ensured, and the stability and reliability of the push-pull process and the installed air treatment module 200 are ensured.

Or, a plurality of air treatment modules 200 can be overlapped and then matched between two adjacent limiting ribs 110, and the two adjacent limiting ribs 110 respectively limit the two air treatment modules 200 which are overlapped and then positioned at two ends, so that the stability and reliability of the air treatment modules 200 can be ensured.

Further, by providing the resistance lowering member 118 on the position limiting rib 110, the friction between the air treatment module 200 and the position limiting rib 110 can be reduced by the resistance lowering member 118. Like this when user push-and-pull air treatment module 200, air treatment module 200 with fall and hinder 118 contact, frictional force that air treatment module 200 received is less than the frictional force when air treatment module 200 directly contacts with spacing muscle 110 to can make more laborsaving when user push-and-pull air treatment module 200, the user of being convenient for installs and dismantles air treatment module 200, the convenience when improving user's change air treatment module 200, travelling comfort when improving the user and using.

Therefore, according to the utility model discloses air treatment device 1 has that the function is various, air treatment module installation is stable advantage such as smooth and easy.

An air treatment device 1 according to an embodiment of the present invention is described below with reference to the drawings.

In some embodiments of the present invention, as shown in fig. 1-8, an air treatment device 1 according to embodiments of the present invention includes a housing 100, an air treatment module 200, a plurality of spacing ribs 110, and a plurality of resistance lowering members 118.

Specifically, as shown in fig. 1 to 3, the plurality of limiting ribs 110 are arranged at intervals along the air flowing direction of the air flow channel, and the air treatment module 200 is adapted to be engaged with the limiting ribs 110 in a push-pull manner. This allows for a plurality of mounting locations 102 for mounting air treatment modules 200 in the direction of air flow, facilitating the support of air treatment modules 200 on retaining ribs 110 for spacing and positioning of air treatment modules 200.

Specifically, as shown in fig. 2, 4 and 6, a plurality of the position-limiting ribs 110 are arranged at intervals in the up-down direction, and the resistance-lowering members 118 are provided on at least one of the upper surface and the lower surface of the position-limiting ribs 110 (the up-down, left-right and front-rear directions are indicated by arrows in the drawings and are merely for convenience of description, and are not a limitation on the actual arrangement direction). This allows for a plurality of mounting areas for mounting air treatment modules 200 in the up-down direction, which facilitates supporting air treatment modules 200 on retaining ribs 110 for spacing and positioning air treatment modules 200.

Specifically, the air treatment module 200 may be interfitted with two adjacent spacing ribs 110. Therefore, the air treatment module 200 can be limited by the two adjacent limiting ribs 110, and the stability of the air treatment module 200 is ensured.

More specifically, as shown in fig. 2 and 7, the resistance reducing member 118 includes an upper resistance reducing member 116 and a lower resistance reducing member 117, the upper resistance reducing member 116 is disposed on the upper surface of the limiting rib 110 and protrudes out of the upper surface of the limiting rib 110, the lower resistance reducing member 117 is disposed on the lower surface of the limiting rib 110 and protrudes out of the lower surface of the limiting rib 110, the upper surface of the air treatment module 200 is adapted to abut against the lower resistance reducing member 117, and the lower surface is adapted to abut against the upper resistance reducing member 116. Therefore, the resistance reducing pieces 118 above and below the limiting ribs 110 can be matched with the air treatment module 200, so that the push-pull stability of the air treatment module 200 is improved, and the push-pull of the air treatment module 200 is smoother.

Advantageously, as shown in fig. 3 to 6, each limiting rib 110 is provided with a plurality of upper resistance reducing members 116 and a plurality of lower resistance reducing members 117, the plurality of upper resistance reducing members 116 on each limiting rib 110 are arranged at intervals along the length direction of the limiting rib 110, and the plurality of lower resistance reducing members 117 on each limiting rib 110 are arranged at intervals along the length direction of the limiting rib 110. Therefore, each limiting rib 110 can be matched with the air treatment module 200 through the plurality of resistance reducing pieces 118, and the pushing and pulling stability of the air treatment module 200 is improved.

In one embodiment of the present invention, as shown in fig. 3 and 4, the limiting rib 110 is a boss protruding out of the limiting rib 110. Therefore, the contact area between the air treatment module 200 and the limiting rib 110 can be reduced, so that the friction force applied to the air treatment module 200 is reduced, and the air treatment module 200 can be pushed and pulled more smoothly.

Specifically, as shown in fig. 3 and 4, the boss 113 has a segment shape. Therefore, the contact area between the boss 113 and the air treatment module 200 can be further reduced, the friction force between the air treatment module 200 and the boss 113 is reduced, and the air treatment module 200 can be further smoothly pushed and pulled.

In another embodiment of the present invention, as shown in fig. 5 and 6, the resistance reducing member 118 is a ball 114, and the ball 114 is rollably disposed on the limiting rib 110 and a part of the ball protrudes from the limiting rib 110. Thus, rolling friction can be formed by the balls 114, and sliding friction between the air treatment module 200 and the limiting ribs 110 is converted into rolling friction of the balls 114, so that friction force of the air treatment module 200 is reduced, and the air treatment module 200 can be pushed and pulled more smoothly.

Specifically, as shown in fig. 5 and 6, the restricting rib 110 is provided with a mounting groove 115, and a part of the ball 114 is rollably fitted in the mounting groove 115 and another part protrudes from the restricting rib 110. This facilitates the rollable mounting of the ball 114 on the stopper rib 110.

It will be understood by those skilled in the art that the above embodiments adopt two ways of reducing the contact area and changing the sliding friction into the rolling friction, and the resistance reducing member 118 may be of other structures according to the actual requirement. For example, the friction reducer 118 may itself be made of a material having a relatively low coefficient of friction. The friction reducing member 118 may also be in the form of an arrangement of the friction reducing methods described above.

Fig. 1-7 show an air treatment device 1 according to a specific example of the invention. As shown in fig. 1, 2, 4, and 6, the limiting rib 110 includes a left limiting rib 111 and a right limiting rib 112, the left limiting ribs 111 are disposed at intervals in the vertical direction on the left side wall surface of the installation space 101, the right limiting ribs 112 are disposed at intervals in the vertical direction on the right side wall surface of the installation space 101, and the resistance lowering members 118 are disposed on the left limiting ribs 111 and the right limiting ribs 112, respectively. Therefore, the left limiting rib 111 and the right limiting rib 112 can be used for limiting the left side and the right side of the air treatment module 200 respectively, the stability of the air treatment module 200 is guaranteed, the stability and the reliability of the air treatment module 200 during pushing and pulling are improved, and the reliability and the stability of the air treatment module 200 after installation are guaranteed.

Specifically, as shown in fig. 2, 4 and 6, the left side of the air treatment module 200 is adapted to be supported on the resistance reducing member 118 of the left stopper rib 111 and the right side is adapted to be supported on the resistance reducing member 118 of the right stopper rib 112. Specifically, the left side of the air treatment module 200 is adapted to be supported on the upper resistance drop 116 of the left stopper rib 111 and the right side is adapted to be supported on the upper resistance drop 116 of the right stopper rib 112. Therefore, the left limiting rib 111 and the right limiting rib 112 can be used for supporting the left side and the right side of the air treatment module 200 respectively, so that the left side and the right side of the air treatment module 200 are limited, the stability of the air treatment module 200 is ensured, the stability and the reliability of the air treatment module 200 during pushing and pulling are improved, and the reliability and the stability of the air treatment module 200 after installation are ensured.

More specifically, as shown in fig. 2, 4 and 6, the left side of the upper surface of the air treatment module 200 is adapted to abut against the resistance reducing piece 118 of the left limiting rib 111 adjacent to the upper side of the air treatment module 200, and the right side is adapted to abut against the resistance reducing piece 118 of the right limiting rib 112 adjacent to the upper side of the air treatment module 200. Specifically, the left side of the upper surface of the air treatment module 200 is adapted to abut against the descent preventing member 117 of the left stopper rib 111 located above and adjacent to the air treatment module 200, and the right side is adapted to abut against the descent preventing member 117 of the right stopper rib 112 located above and adjacent to the air treatment module 200. Therefore, the left limiting rib 111 can be used for guiding and limiting the left side of the air treatment module 200, the right limiting rib 112 is used for guiding and limiting the right side of the air treatment module 200, so that the left side and the right side of the air treatment module 200 are limited, the stability of the air treatment module 200 is guaranteed, the stability and the reliability of the air treatment module 200 during pushing and pulling are improved, and the reliability and the stability of the air treatment module 200 after installation are guaranteed.

Advantageously, as shown in fig. 2, 4 and 6, the air treatment modules 200 are plural and each air treatment module 200 is adapted to be selectively fitted between two adjacent stopper ribs 110. Therefore, the number and the types of the air treatment modules 200 arranged in the installation space 101 can be selected by a user, the intensity and the air volume of the purification function of the air treatment device 1 can be selected according to actual needs, and different types of air treatment modules can be selected according to actual needs to be combined to meet different purification function requirements.

For example, the number of the air treatment modules 200 installed in the installation space 101 may be selected by a user, and it can be understood by those skilled in the art that the more the air treatment modules 200 are, the greater the influence on the air volume of the air treatment device 1 is, and the better the air purification effect is, the less the air treatment modules 200 are, the smaller the influence on the air volume of the air treatment device 1 is, and the worse the air purification effect is, when the air quality is better, only one or a small number of air treatment modules 200 may be installed, so as to increase the air volume of the outlet air, and when the air quality is worse, more air treatment modules 200 are installed, so as to enhance the filtering function and improve the purification effect.

And, a plurality of air treatment modules 200 can be by the user self-selection air treatment module 200's kind combination, for example install respectively for example HEPA net, remove the formaldehyde net, remove peculiar smell net etc. to realize high efficiency respectively and filter, remove formaldehyde and remove the flavor function, improve the diversity of air treatment device 1 function, satisfy the user to the demand of different functions.

Alternatively, as shown in fig. 1, 2, 4, and 6, the front surface of the installation space 101 is open, and the air treatment module 200 is push-pull fitted in the installation space 101 back and forth. Therefore, the air treatment module 200 can be pushed and pulled along the horizontal direction, the operation habit of a user is more met, and the comfort of the user in use is improved.

More advantageously, the spacing ribs 110 are oriented in the fore-and-aft direction as shown in fig. 2, 4, 6. Therefore, the air treatment module 200 can be pushed and pulled along the horizontal direction, the operation habit of a user is more met, and the comfort of the user in use is improved.

Further, the distance between every two adjacent limiting ribs 110 is equal. This facilitates the adaptation of air treatment modules 200 of the same size and specification, and improves the versatility of the air treatment device 1.

An air conditioner 2 according to an embodiment of the present invention is described below. According to the utility model discloses air conditioner 2 includes according to the utility model discloses above-mentioned embodiment's air treatment facilities 1.

According to the utility model discloses air conditioner 2, through utilizing according to the utility model discloses above-mentioned embodiment's air treatment device 1 has that the function is various, air treatment module installs advantages such as stable smooth and easy.

Fig. 1 to 8 show an air conditioner 2 according to a specific example of the present invention. As shown in fig. 1 to 8, the air conditioner 2 is a floor type air conditioner.

Therefore, the function diversity of the vertical air conditioner with the fresh air function can be improved, and the requirements of users on different functions are met.

Specifically, as shown in fig. 3 and 5, the fan 300 of the air conditioner 2 is provided below the installation space 101. The casing 100 is provided with a purification/exhaust air inlet 120, a fresh air/purification air outlet 130, and a purification air inlet/exhaust air outlet 140. The purification/exhaust air inlet 120 is located on the left and right side walls of the casing 100 and below the installation space 101, the fresh air/purification air outlet 130 is located on the left and right side walls of the casing 100 and above the installation space 101, and the purification air inlet/exhaust air outlet 140 is located on the rear wall of the casing 100 and below the installation space 101. Thus, the air inlet and the air outlet of the air conditioner 2 can be convenient, and the inlet air is discharged after being filtered and purified by the air treatment module.

Specifically, the air conditioner 2 includes a housing 21, an indoor heat exchanger component, a fan 300, an air outlet frame component, a control component, a fresh air module, and the like. Wherein, the outer shell 21 is composed of a front shell, a rear shell, a bottom shell, a top shell and the like; the front shell is composed of one or more pieces, the shell 21 is provided with a shell air port 150 and an air-conditioning air outlet, and the shell air port 150 is arranged opposite to the purification/exhaust air inlet 120. An air outlet opening and closing door is arranged at the air outlet of the air conditioner and used for opening or closing the air outlet of the air conditioner; the rear shell is composed of one or more than one block and is provided with an air-conditioning return air grille air processing module and one or more than one fresh air outlet, and two sides of the rear shell are provided with stand columns for installing and fixing an evaporator part, a fresh air part and an electric control part; the fresh air outlet is arranged on the two sides of the rear box body or the front panel; the rear box body is provided with a fresh air outlet and a guide fixing structure which is fixedly assembled with the fresh air outlet volute. Fan 300 is a single cross-flow fan or a double cross-flow fan.

The fresh air module comprises a fresh air fan, an air processing module 200, a fresh air pipe assembly and the like. The fresh air fan is provided with a mounting plate for assembling and fixing the fresh air fan on the stand columns on two sides of the rear shell, and the mounting plate can be integrally formed with the fan volute and/or the air outlet volute or can be formed separately and then assembled and fixed on the fan volute and/or the volute. The fresh air outlet volute component is formed with at least one air outlet, and the air outlet is provided with a guide sealing structure which is matched with a fresh air outlet guide sealing structure arranged on the rear box body.

Other configurations and operations of the air treatment device 2 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the present 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 (15)

1. An air treatment device, comprising:

the air flow channel is provided with an air inlet and an air outlet, and an installation space is arranged in the air flow channel and comprises a plurality of installation positions;

an air treatment module configurable within any of the mounting locations;

the limiting ribs are arranged in the mounting space, and each mounting position is defined by at least two limiting ribs;

and the resistance reducing pieces are respectively arranged on the limiting ribs.

2. The air treatment device according to claim 1, wherein a plurality of the limiting ribs are arranged at intervals in the up-down direction, and the resistance reducing member is provided on at least one of the upper surface and the lower surface of the limiting rib.

3. The air treatment device of claim 1, wherein the resistance lowering member comprises an upper resistance lowering member and a lower resistance lowering member, the upper resistance lowering member is arranged on the upper surface of the limiting rib and protrudes out of the upper surface of the limiting rib, the lower resistance lowering member is arranged on the lower surface of the limiting rib and protrudes out of the lower surface of the limiting rib, the upper surface of the air treatment module is suitable for being abutted against the lower resistance lowering member, and the lower surface of the air treatment module is suitable for being abutted against the upper resistance lowering member.

4. The air treatment device of claim 3, wherein each limiting rib is provided with a plurality of upward resistance parts and a plurality of downward resistance parts, the upward resistance parts on each limiting rib are arranged at intervals along the length direction of the limiting rib, and the downward resistance parts on each limiting rib are arranged at intervals along the length direction of the limiting rib.

5. The air treatment device of claim 1, wherein the resistance reducing member is a boss protruding from the limiting rib.

6. An air treatment device as claimed in claim 5, wherein the boss is segment-shaped.

7. The air treatment device of claim 1, wherein the resistance reducing member is a ball, and the ball is rollably disposed on the limiting rib and partially protrudes from the limiting rib.

8. The air treatment device according to claim 7, wherein the limiting rib is provided with a mounting groove, a part of the ball is rollably fitted in the mounting groove, and the other part of the ball protrudes out of the limiting rib.

9. The air treatment device according to claim 1, wherein the limiting ribs include a left limiting rib and a right limiting rib, the left limiting ribs are arranged on the left side wall surface of the installation space at intervals in the vertical direction, the right limiting ribs are arranged on the right side wall surface of the installation space at intervals in the vertical direction, and the resistance reducing members are respectively arranged on the left limiting ribs and the right limiting ribs.

10. The air treatment device of claim 9, wherein the left side of the air treatment module is adapted to be supported on the resistance lowering member of the left retaining rib and the right side is adapted to be supported on the resistance lowering member of the right retaining rib.

11. The air treatment device of claim 9, wherein the upper surface of the air treatment module has a left side adapted to abut the resistance reducing member of the left restraining rib located adjacent above the air treatment module and a right side adapted to abut the resistance reducing member of the right restraining rib located adjacent above the air treatment module.

12. An air treatment device according to claim 1, wherein said air treatment module is plural and each said air treatment module is configurable in any said mounting location.

13. The air treatment device of claim 1, wherein a front surface of the mounting space is open, and the air treatment module is push-pull fit back and forth within the mounting space.

14. The air treatment device of claim 1, wherein the spacing ribs are oriented in a fore-aft direction.

15. An air conditioner characterized by comprising an air treatment device according to any one of claims 1-14.

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