CN216953272U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, which comprises a shell, a support, a filter screen mounting assembly and at least one filter screen assembly, wherein the shell comprises a front panel and a rear shell, the front panel and the rear shell are oppositely arranged in the front and the rear directions and jointly define a mounting space, an air inlet is formed in the rear shell, the support is arranged in the mounting space and is connected with the rear shell, the support is used for mounting a heat exchanger of the air conditioner, the filter screen mounting assembly is arranged in the mounting space and is fixedly arranged on the support, the filter screen mounting assembly is arranged between the support and the rear shell and is mutually independent from the rear shell, and the filter screen assembly is arranged at the air inlet and is mounted on the filter screen mounting assembly. The air conditioner provided by the utility model is convenient for realizing the reliable and stable installation of the filter screen assembly, and is beneficial to simplifying the assembly process.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

When the air conditioner is used, a filter screen assembly is generally arranged at an air inlet of the air conditioner and is used for filtering impurities and inhalable substances of air, so that the freshness and health of the air are ensured; however, in the related art, the installation design of the filter screen assembly is not reasonable, so that the mold of the air conditioner is high in cost and time-consuming to assemble, and the periphery of the filter screen assembly is not firmly installed and is easy to warp.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an air conditioner which is convenient for realizing the reliable and stable installation of a filter screen assembly and is beneficial to simplifying the assembly process.

An air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a shell, a front shell and a rear shell, wherein the shell comprises a front panel and a rear shell, the front panel and the rear shell are arranged oppositely in the front and the rear direction and define an installation space together, and an air inlet is formed in the rear shell; the bracket is arranged in the mounting space and connected with the rear shell, and the bracket is used for mounting a heat exchanger of the air conditioner; the filter screen mounting assembly is arranged in the mounting space and fixedly arranged on the bracket, is positioned between the bracket and the rear shell and is mutually independent from the rear shell; at least one filter screen subassembly, the filter screen subassembly is located air intake department, and install in filter screen installation component.

According to the air conditioner provided by the embodiment of the utility model, the filter screen mounting assembly is arranged between the support and the rear shell and is fixedly arranged on the support, so that the filter screen assembly is reliably and stably mounted, the assembly process is simple, the assembly working hour of the filter screen assembly is favorably reduced, and the mold cost of the air conditioner is favorably reduced.

In some embodiments, the air conditioner further comprises an air inlet grille, the air inlet grille is arranged at the air inlet, the filter screen mounting assembly is located between the support and the air inlet grille, and the air inlet grille and the rear shell are integrated.

In some embodiments, the screen mounting assembly is integral with the bracket.

In some embodiments, the rear housing is provided with reinforcing members at opposite sides thereof, and each reinforcing member is fixedly connected to the bracket and the rear housing.

In some embodiments, the reinforcing member includes a first reinforcing portion and a second reinforcing portion connected to each other by bending, the first reinforcing portion is fixed to the bracket by a fastener, and the second reinforcing portion is fixed to the rear case by a fastener.

In some embodiments, the screen mounting assembly comprises: first guide slot and second guide slot, first guide slot with the second guide slot is upper and lower interval sets up, but the upper and lower both ends of filter screen subassembly insert respectively with the pull join in marriage in first guide slot with the second guide slot.

In some embodiments, at least one of the first and second channels includes a first side wall, a second side wall and a bottom wall, an end of the first side wall and an end of the second side wall being spaced apart to define a slot, the bottom wall being connected between the first and second side walls and located at an end of the first and second side walls remote from the slot.

In some embodiments, the number of the screen assemblies is multiple, the screen assemblies are sequentially arranged along the up-down direction, and each screen assembly corresponds to one first guide slot and one second guide slot respectively; or, a plurality of the screen assemblies are sequentially arranged along the front-back direction or the left-right direction, and at least two screen assemblies share at least one of the first guide groove and the second guide groove.

In some embodiments, the plurality of screen assemblies include a first screen assembly and a second screen assembly, the first screen assembly and the second screen assembly are sequentially arranged in an up-down direction, and the second guide groove corresponding to the first screen assembly and the first guide groove corresponding to the second screen assembly are oppositely arranged and connected.

In some embodiments, the first and second guide slots each include a first sidewall, a second sidewall, and a bottom wall connected between the first and second sidewalls, the second guide slot corresponding to the first screen assembly and the first guide slot corresponding to the second screen assembly sharing the same bottom wall.

In some embodiments, at least one of the first and second guide slots has a guide slot at one end of its length, the guide slot having a width that gradually decreases in a direction toward a center of the screen assembly.

Additional aspects and advantages of the utility model 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 utility model.

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 schematic diagram of an air conditioner according to one embodiment of the present invention;

FIG. 2 is another schematic view of the air conditioner shown in FIG. 1;

fig. 3 is an exploded view of the air conditioner shown in fig. 1;

fig. 4 is another exploded view of the air conditioner shown in fig. 1;

FIG. 5 is a schematic view of the bracket and screen mounting assembly shown in FIG. 4;

FIG. 6 is an enlarged view of the portion A circled in FIG. 5;

FIG. 7 is an enlarged view of portion B circled in FIG. 5;

FIG. 8 is an enlarged view of the circled portion C of FIG. 5;

fig. 9 is an assembled view of a rear case and a bracket of the air conditioner shown in fig. 1;

FIG. 10 is another assembled schematic view of the rear housing and bracket shown in FIG. 9;

FIG. 11 is a cross-sectional view taken along line F-F of FIG. 10;

FIG. 12 is an enlarged view of the circled portion D of FIG. 9;

FIG. 13 is an enlarged view of section E circled in FIG. 9;

FIG. 14 is an enlarged view of the portion G circled in FIG. 11;

FIG. 15 is an enlarged view of section H circled in FIG. 11;

fig. 16 is an enlarged view of a portion I circled in fig. 11.

Reference numerals are as follows:

an air conditioner 100,

A shell 1, an air inlet 1a, a mounting port 1b, an air outlet 1c,

A front panel 11, a rear shell 12, a top cover 13, a chassis 14,

A first panel 111, a second panel 112, a third panel 113,

A bracket 2,

A screen mounting assembly 4, a first sidewall 4a, a second sidewall 4b, a bottom wall 4c, a slot 4d,

A first guide groove 41, a second guide groove 42, a guide groove 43, a guide surface 43a,

A strainer assembly 5, a first strainer assembly 5a, a second strainer assembly 5b, a stopper 51, a handle portion 510, a first stopper portion, a second stopper portion, a third stopper portion, a fourth stopper portion, and a fourth stopper portion,

The air-inlet grille 6, the heat exchanger 7, the panel bracket 8 and the reinforcing piece 9.

Detailed Description

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

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

Hereinafter, an air conditioner 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings. The air conditioner 100 may be an integrated air conditioner or a split air conditioner, for example, the air conditioner 100 may be a window air conditioner, a mobile air conditioner, a cabinet air conditioner, or a wall-mounted air conditioner. In the following description of the present application, the air conditioner 100 is exemplified as a cabinet air conditioner, and those skilled in the art will readily understand that the air conditioner 100 is other types of air conditioners without limitation after reading the following technical solutions.

As shown in fig. 1 to 4, the air conditioner 100 includes a casing 1, the casing 1 includes a front panel 11 and a rear casing 12, the front panel 11 and the rear casing 12 are disposed in front and rear opposition, the rear casing 12 is disposed at a rear side of the front panel 11, the front panel 11 and the rear casing 12 together define an installation space for installing a heat exchanger 7 and the like of the air conditioner 100; an air inlet 1a is formed in the rear shell 12, the air inlet 1a is communicated with the installation space, and air can enter the air conditioner 100 through the air inlet 1a to exchange heat with the heat exchanger 7 of the air conditioner 100, so that parameters such as the ambient temperature can be conveniently adjusted.

The air conditioner 100 further includes a bracket 2, the bracket 2 is disposed in the installation space, at least a portion of the bracket 2 is located in the installation space, the bracket 2 is connected to the rear housing 12, and the bracket 2 is used for installing a heat exchanger 7 of the air conditioner 100, and the heat exchanger 7 can exchange heat with the airflow entering the air conditioner 100 through the air inlet 1 a. For example, in the example of fig. 1-3, the air conditioner 100 includes an indoor air conditioner unit, the heat exchanger 7 may be an indoor heat exchanger, and the heat exchanger 7 may be opposite to the air intake 1a, which is beneficial for reducing the airflow path between the air intake 1a and the heat exchanger 7; of course, the heat exchanger 7 may also be arranged offset from the air inlet 1 a.

Air conditioner 100 still includes filter screen installation component 4 and at least one filter screen subassembly 5, installation space is located to filter screen installation component 4, then at least part of filter screen installation component 4 is located installation space, filter screen installation component 4 sets firmly in support 2, air intake 1a department is located to filter screen subassembly 5, and filter screen subassembly 5 installs in filter screen installation component 4, filter screen subassembly 5 can filter the air current that flows to air conditioner 100 in through air intake 1a, purify etc., it leads to air conditioner 100's damage in the debris such as dust gets into air conditioner 100 to block, the air cleanness in air conditioner 100 has been guaranteed.

Wherein, filter screen installation component 4 is located between support 2 and back casing 12, then filter screen installation component 4 can be located support 2 towards one side of back casing 12, be convenient for make filter screen installation component 4 can not influence the reliable installation of heat exchanger 7, be convenient for simultaneously make filter screen component 5 install behind filter screen installation component 4, filter screen component 5 at least most can be located between support 2 and the back casing 12, ensure that filter screen component 5 can not influence the reliable installation of heat exchanger 7. Moreover, filter screen installation component 4 and back casing 12 set up each other independently, then there is not the direct connection relation between filter screen installation component 4 and the back casing 13, has saved the connection process between filter screen installation component 4 and the back casing 12, is convenient for guarantee simultaneously that filter screen installation component 4 and install filter screen component 5 on filter screen installation component 4 can not influence other parts on back casing 12 and the back casing 12.

Wherein, the number of the filter screen components 5 is one or more. For example, when there is one screen assembly 5, the screen assembly 5 may cover the air inlet 1a so as to purify the whole air flow at the air inlet 1 a; when the plurality of filter screen assemblies 5 are provided, the plurality of filter screen assemblies 5 may cover the air inlet 1a together, so that each filter screen assembly 5 may cover a portion of the air inlet 1a, and then the plurality of filter screen assemblies 5 may also purify all the air flow at the air inlet 1a, or the plurality of filter screen assemblies 5 may be stacked in sequence along the air flow direction at the air inlet 1a, so that each filter screen assembly 5 may cover the whole air inlet 1a, and at this time, the plurality of filter screen assemblies 5 may purify all the air flow at the air inlet 1a for a plurality of times.

According to the air conditioner 100 of the embodiment of the utility model, the filter screen mounting component 4 is arranged between the bracket 2 and the rear shell 12, and the filter screen mounting component 4 is fixedly arranged on the bracket 2, so that the filter screen component 5 can be reliably and stably mounted, the assembly process is simple, the assembly working hour of the filter screen component 5 can be reduced, and the mold cost of the air conditioner 100 can be reduced.

Alternatively, the bracket 2 may be fixedly connected directly to the rear housing 12, for example, the bracket 2 is connected to the rear housing 12 by a fastener, or directly welded, etc.; or the bracket 2 is indirectly fixedly connected with the rear shell 12.

In some embodiments, as shown in fig. 4, 9 and 10, the opposite sides (e.g., the left and right sides in fig. 1) of the rear case 12 are respectively provided with the reinforcing members 9, and each reinforcing member 9 is fixedly connected with the bracket 2 and the rear case 12, respectively, so that the connection strength of the bracket 2 and the rear case 12 can be improved to some extent, and the structural strength of the bracket 2 and the rear case 12 can be improved. Wherein each reinforcement 9 extends along a corresponding edge of the bracket 2 so as to further ensure the connection reliability of the bracket 2 and the rear case 12, while facilitating the detachability of the bracket 2 and the rear case 12.

Alternatively, in the example of fig. 9 and 12, the reinforcing member 9 may include a first connecting portion 91 and a second connecting portion 92, the first connecting portion 91 is fixedly connected to the bracket 2 (e.g., a corresponding edge of the bracket 2) by a fastener (e.g., a screw, etc.), the first connecting portion 91 is formed with a connecting hole 910, the fastener is inserted into the connecting hole 910 to fix the first connecting portion 91 to the bracket 2, and the second connecting portion 91 is fixedly connected to the rear housing 12 by the fastener; the first connecting portion 91 and the second connecting portion 92 are connected in a bent manner, so that the reinforcing member 9 can better adapt to the relative position of the bracket 2 and the rear shell 12, and the reinforcing member 9 is prevented from generating excessive stress.

Alternatively, the first connection portion 91 and the second connection portion 92 are each formed in a plate-like structure, facilitating simplification of the structure of the reinforcement 9.

In some embodiments of the present invention, as shown in fig. 4, the air conditioner 100 further includes an air inlet grille 6, the air inlet grille 6 is disposed at the air inlet 1a, the air inlet grille 6 can prevent foreign matters and the like from entering the air conditioner 100 through the air inlet 1a to affect the operation of the air conditioner 100, and can also prevent a user from being injured due to an accident or an error that the user stretches a hand into the air conditioner 100 through the air inlet 1a, thereby protecting the user and the air conditioner 100; filter screen installation component 4 is located between support 2 and air-inlet grille 6, then filter screen installation component 4 can locate one side towards air-inlet grille 6 of support 2, when filter screen component 5 is installed in filter screen installation component 4, filter screen component 5 can be located between support 2 and air-inlet grille 6, and filter screen component 5 and air-inlet grille 6 set up relatively, make air-inlet grille 6 be located one side of the central axis of keeping away from air conditioner 100 of filter screen component 5, the air current of air intake 1a department flows through air-inlet grille 6 and filter screen component 5 in proper order, air-inlet grille 6 can play certain guard action to filter screen component 5, avoid whole filter screen component 5 to expose outside air conditioner 100 too much.

Wherein, the air-inlet grille 6 and the rear shell 12 are an integrated piece, thereby not needing to process the mounting structure for mounting the air-inlet grille 6 on the rear shell 12, also not needing to process the mounting structure for mounting the air-inlet grille 6 on the air-inlet grille 6, being favorable for simplifying the structures of the air-inlet grille 6 and the rear shell 12, simultaneously saving the assembly process between the air-inlet grille 6 and the rear shell 12, being favorable for improving the assembly efficiency of the air conditioner 100, being favorable for reducing the moulds required by the air conditioner 100, and further reducing the mould cost.

It can be understood that, when air-inlet grille 6 is integrative with back casing 12, be difficult to process the mounting structure who is used for installing filter screen subassembly 5 on back casing 12, perhaps, be difficult to provide the mounted position of filter screen installation subassembly 4 better on back casing 12, make filter screen installation subassembly 4 snap-on back casing 12, this application is through setting firmly filter screen installation subassembly 4 in support 2, in order to realize filter screen subassembly 5's reliable installation, the while can not influence air-inlet grille 6 and back casing 12's integrated design, make air conditioner 100 rationally distributed.

In some embodiments of the present invention, as shown in fig. 4-8, the screen mounting assembly 4 is integrated with the bracket 2, so that there is no need to machine a mounting structure for mounting the screen mounting assembly 4 on the bracket 2 or a mounting structure for mounting the screen mounting assembly 4 on the screen mounting assembly 4, which is beneficial to simplify the structure of the screen mounting assembly 4 and the bracket 2, and simultaneously, the assembly process between the screen mounting assembly 4 and the bracket 2 is saved, which is beneficial to improving the assembly efficiency of the air conditioner 100, and is beneficial to reducing the number of molds required for producing the air conditioner 100, further reducing the mold cost.

Of course, in other embodiments of the present application, the screen mounting assembly 4 may also be formed separately from the bracket 2 and disposed independently of each other, and the screen mounting assembly 4 is mounted to the bracket 2 by an assembling means.

In some embodiments of the present invention, as shown in fig. 5-8, the screen assembly 5 is inserted into the screen mounting assembly 4 in a drawable manner, so as to facilitate quick assembly and disassembly of the screen assembly 5, facilitate replacement, cleaning, and the like of the screen assembly 5, and improve the maintenance convenience of the air conditioner 100; the rear case 12 is formed with a mounting opening 1b, the mounting opening 1b can penetrate the case 1 in the thickness direction of the rear case 12, so that the inner side of the rear shell 12 is communicated with the outer side of the rear shell 12 through the mounting port 1b, the filter screen component 5 is inserted and matched to the filter screen mounting component 4 through the mounting port 1b, the screen assembly 5 may extend from the outside of the rear case 12 into the inside of the rear case 12 through the mounting port 1b, to achieve mounting of the screen assembly 5, or the filter screen assembly 5 can extend out of the rear shell 12 from the inner side of the rear shell 12 through the mounting port 1b, so as to realize the disassembly of the filter screen assembly 5, therefore, when the filter screen component 5 is disassembled and assembled, the rear shell 12 does not need to be disassembled to completely expose the filter screen installation component 4, the disassembly and the assembly of the filter screen component 5 are further convenient, meanwhile, the mounting port 1b can play a certain dismounting guiding role for a user, so that the user can know the dismounting position of the filter screen component 5 more intuitively.

As shown in fig. 2 to 4, one end of the screen assembly 5 has a stop member 51, the stop member 51 abuts against the mounting opening 1b to shield the mounting opening 1b, and then the stop member 51 abuts against the mounting opening 1b, which can prevent the screen assembly 5 from being taken out inconveniently because the screen assembly 5 completely extends into the rear housing 12, and the stop member 51 shields the mounting opening 1b, which is convenient for the integrity of the stop member 51 and the rear housing 12 in terms of appearance, and reduces the exposure of components in the housing 1. The mounting opening 1b may be spaced from the air inlet 1a, which is beneficial to preventing the stopper 51 from blocking the air flow at the air inlet 1 a.

It is understood that the stop member 51 is stopped against the mounting opening 1b, and may include, but is not limited to, the stop member 51 being stopped against a wall surface of the mounting opening 1b, or the stop member 51 being stopped against a protrusion on the wall surface of the mounting opening 1b, or the stop member 51 being stopped against an outer peripheral edge of the mounting opening 1 b; the specific structure of the stopper 51 may be specifically set according to actual requirements, for example, in the example of fig. 4, the stopper 51 may be formed into a plate-shaped structure, the shape of the stopper 51 matches the shape of the mounting opening 1b, and the extending direction of the mounting opening 1b may be perpendicular to the inserting and assembling direction of the filter screen assembly 5, so as to allow the filter screen assembly 5 with a larger area to be assembled and disassembled through the mounting opening 1 b.

Alternatively, in the example of fig. 4, the stopper 51 is formed with a handle portion 510, and the user can pull the screen assembly 5 outward through the handle portion 510 to facilitate taking out the screen assembly 5; the handle portion 510 is formed as a recess recessed toward the holder 2 so that a user can easily insert the recess to exert an action on the screen assembly 5, and the handle portion 510 can be simplified in structure and can be easily manufactured.

In some embodiments of the present invention, as shown in fig. 5 to 8, the screen mounting assembly 4 includes a first guide groove 41 and a second guide groove 42, the first guide groove 41 and the second guide groove 42 are spaced apart from each other in the up-down direction, and the upper end and the lower end of the screen assembly 5 are respectively inserted into the first guide groove 41 and the second guide groove 42 in a drawable manner, for example, the first guide groove 41 is disposed above the second guide groove 42, so that the upper end of the screen assembly 5 is inserted into the first guide groove 41 in a drawable manner, and the lower end of the screen assembly 5 is inserted into the second guide groove 42 in a drawable manner; alternatively, the first guide groove 41 is disposed below the second guide groove 42, and the upper end of the screen assembly 5 is inserted into the second guide groove in a drawable manner, and the lower end of the screen assembly 5 is inserted into the first guide groove 41 in a drawable manner.

From this, when needs wash filter screen subassembly 5, when changing, can take out filter screen subassembly 5 from first guide slot 41 and second guide slot 42 pull, realize filter screen subassembly 5's quick dismantlement, and is same, when needing to install filter screen subassembly 5, filter screen subassembly 5 can directly insert and join in marriage in first guide slot 41 and second guide slot 42, and apply the effort to filter screen subassembly 5 along the extending direction of first guide slot 41 and second guide slot 42, realize filter screen subassembly 5's quick installation, filter screen subassembly 5's change has been made things convenient for, wash etc., air conditioner 100's maintenance convenience has been promoted, and be favorable to guaranteeing that filter screen subassembly 5 installs firmly all around, can not take place the warpage, be convenient for realize filter screen subassembly 5 smooth installation all around.

The extending direction of the first guide groove 41 and the second guide groove 42 may be the same as the drawing direction of the screen assembly 5, and the first guide groove 41 and the second guide groove 42 may extend along the horizontal direction, or may extend along a direction inclined with respect to the horizontal direction to form an included angle with the horizontal direction; the first guide groove 41 may extend along a straight line or a curved line, and the second guide groove 42 may extend along a straight line or a curved line.

For example, in the example of fig. 4 to 8, the first guide groove 41 is located above the second guide groove 42, the first guide groove 41 and the second guide groove 42 each extend in a curved line in the left-right direction, the upper end of the screen assembly 5 is fitted into the first guide groove 41 from the right end of the first guide groove 41, and the lower end of the screen assembly 5 is fitted into the second guide groove 42 from the right end of the second guide groove 42.

In some embodiments of the present invention, as shown in fig. 5-8, at least one of the first and second guide grooves 41 and 42 includes a first side wall 4a, a second side wall 4b, and a bottom wall 4C, one end of the first side wall 4a and one end of the second side wall 4b are spaced apart to define a notch 4d to allow escape of the screen assembly 5 such that the screen assembly 5 can fit into the first and second guide grooves 41 and 42 through the notch 4d, and the bottom wall 4C is connected between the first and second side walls 4a and 4b such that the cross-sectional shape of the at least one of the first and second guide grooves 41 and 42 can have a U-shaped configuration, a C-shaped configuration, a V-shaped configuration, an X-shaped configuration, or the like to facilitate secure installation of the screen assembly 5. The arrangement of the first guide groove 41 and the second guide groove 42 may include the following various aspects: 1. the first guide groove 41 includes a first side wall 4a, a second side wall 4b, and a bottom wall 4 c; 2. the second guide groove 42 includes a first side wall 4a, a second side wall 4b, and a bottom wall 4 c; 3. the first guide groove 41 includes a first side wall 4a, a second side wall 4b and a bottom wall 4c, and the second guide groove 42 also includes a first side wall 4a, a second side wall 4b and a bottom wall 4 c.

It can be understood that the notch 4d of the first guide groove 41 is opposite to the notch 4d of the second guide groove 42, for example, the first guide groove 41 is located below the second guide groove 42, the notch 4d is formed on the upper side of the first guide groove 41, and the notch 4d is formed on the lower side of the second guide groove 42; alternatively, the second guide groove 42 is located below the first guide groove 41, the notch 4d is formed on the upper side of the second guide groove 42, and the notch 4d is formed on the upper side of the first guide groove 41.

Alternatively, in the first embodiment, the second guiding groove 42 may include the first side wall 4a and the second side wall 4b, but not the bottom wall 4c, in which case the first guiding groove 41 may be located below the second guiding groove 42, and the bottom wall 4c of the first guiding groove 41 may function to support the filter screen assembly 5; in the second embodiment, the first guiding groove 41 may include the first side wall 4a and the second side wall 4b, but not the bottom wall 4c, in which case the second guiding groove 42 may be located below the first guiding groove 41, and the bottom wall 4c of the second guiding groove 42 may function to support the screen assembly 5; in the third embodiment, the first guide groove 41 is located below the second guide groove 41d, and the bottom wall 4c of the first guide groove 41 may function to support the screen assembly 5, or the second guide groove 42 is located below the first guide groove 41, and the bottom wall 4c of the second guide groove 42 may function to support the screen assembly 5.

The bottom wall 4c is located at one end of the first side wall 4a and the second side wall 4b far away from the notch 4d, one end of the bottom wall 4c is connected to one end of the first side wall 4a far away from the notch 4d, and the other end of the bottom wall 4c is connected to one end of the second side wall 4b far away from the notch 4d, so that the cross-sectional shape of at least one of the first guide groove 41 and the second guide groove 42 can be roughly formed into a half i-shaped structure, which is convenient for simplifying the structures of the first guide groove 41 and the second guide groove 42 on the premise of ensuring the reliable installation of the filter screen assembly 5, facilitating the processing, saving the material consumption of the filter screen installation assembly 4, and reducing the cost.

Of course, in other embodiments of the present application, the one end of the bottom wall 4c may be connected to other positions of the first side wall 4a, for example, the one end of the bottom wall 4c is connected to a middle position of the first side wall 4a, and/or the other end of the bottom wall 4c may be connected to other positions of the second side wall 4b, for example, the other end of the bottom wall 4c is connected to a middle position of the second side wall 4 b.

In some embodiments of the present invention, as shown in fig. 4 to 8, the number of the screen assemblies 5 is multiple, and the plurality of screen assemblies 5 are sequentially arranged in an up-down direction, in which the plurality of screen assemblies 5 may collectively cover the air inlet 1a, and each screen assembly 5 corresponds to one first guide slot 41 and one second guide slot 42, that is, one end of each screen assembly 5 is matched with the first guide slot 41, and the other end of each screen assembly 5 is matched with the second guide slot 42, so as to ensure that each screen is reliably installed, and at the same time, the screen assemblies 5 are independent and do not interfere with each other in assembly and disassembly.

For example, in the example of fig. 4 and 5, there are two screen assemblies 5, with the upper end of each screen assembly 5 engaging the first channel 41 and the lower end of each screen assembly 5 engaging the second channel 42. Of course, the number of the screen assemblies 5 may be three or more.

Alternatively, in the example of fig. 2-4, one end of each screen assembly 5 has a stop member 51, the stop members 51 of multiple screen assemblies 5 may be located at the same end of multiple screen assemblies 5, and the stop members 51 of multiple screen assemblies 5 may be provided independently of each other, so as to facilitate the disassembly and assembly of each screen assembly 5 without interfering with the disassembly and assembly of the remaining screen assemblies 5; or, the stop parts 51 of a plurality of filter screen assemblies 5 can also be fixedly connected, so that the synchronous disassembly and assembly of the plurality of filter screen assemblies 5 can be realized, and the disassembly and assembly efficiency of the plurality of filter screen assemblies 5 can be improved.

Of course, the present application is not so limited; in other embodiments of the present application, the plurality of screen assemblies 5 may also be sequentially arranged along the front-back direction or the left-right direction, and at least one of the first guide groove 41 and the second guide groove 42 is shared by at least two screen assemblies 5, so that the plurality of screen assemblies 5 may be reliably mounted through a smaller number of first guide grooves 41 and second guide grooves 42, which is beneficial to simplifying the structure of the screen mounting assembly 4.

For example, two filter screen assemblies 5 are provided, and the two filter screen assemblies 5 are arranged in the left-right direction, wherein one filter screen assembly 5 can be inserted into the first guide groove 41 and the second guide groove 42 from the left side of the filter screen mounting assembly 4, and the other filter screen assembly 5 can be inserted into the first guide groove 41 and the second guide groove 42 from the right side of the filter screen mounting assembly 4, and at this time, the two filter screen assemblies 5 share the same first guide groove 41 and the same second guide groove 42; taking the example that two screen assemblies 5 are provided and the two screen assemblies 5 are stacked in the front-rear direction, the two screen assemblies 5 may share the same first guide groove 41 and the same second guide groove 42, and of course, the two screen assemblies 5 may share one of the first guide groove 41 and the second guide groove 42.

In some embodiments of the present invention, as shown in fig. 4 to 8, the plurality of screen assemblies 5 include a first screen assembly 5a and a second screen assembly 5b, the first screen assembly 5a and the second screen assembly 5b are sequentially arranged in an up-down direction, a second guide groove 42 corresponding to the first screen assembly 5a and a first guide groove 41 corresponding to the second screen assembly 5b are oppositely disposed, and the second guide groove 42 corresponding to the first screen assembly 5a and the first guide groove 41 corresponding to the second screen assembly 5b are connected, for example, the second guide groove 42 corresponding to the first screen assembly 5a and the first guide groove 41 corresponding to the second screen assembly 5b are directly or indirectly connected, which is advantageous to reduce a distance between the second guide groove 42 and the first guide groove 41 in the up-down direction, thereby effectively reducing a distance between the first screen assembly 5a and the second screen assembly 5b in the up-down direction, effective purification of the air flow at the air inlet 1a is ensured, and excessive air is prevented from flowing into the air conditioner 100 from the gap between the first screen assembly 5a and the second screen assembly 5 b.

For example, in the example of fig. 7 and 15, the first guide groove 41 is located above the second guide groove 42, the first screen assembly 5a is located on the upper side of the second screen assembly 5b, and the second guide groove 42 corresponding to the first screen assembly 5a is directly connected to the first guide groove 41 corresponding to the second screen assembly 5b, wherein the second guide groove 42 corresponding to the first screen assembly 5a may support the first screen assembly 5a, and the first guide groove 41 corresponding to the second screen assembly 5b may not support the second screen assembly 5b, so that a proper distribution of material may be achieved. Of course, the first channel 41 may also be located below the second channel 42, in which case the first screen assembly 5a is located on the underside of the second screen assembly 5 b.

In some embodiments of the present invention, as shown in fig. 5-8 and 15, the first guide groove 41 and the second guide groove 42 respectively include a first side wall 4a, a second side wall 4b and a bottom wall 4c, the bottom wall 4c is connected between the first side wall 4a and the second side wall 4b, the second guide groove 42 corresponding to the first screen assembly 5a and the first guide groove 41 corresponding to the second screen assembly 5b share the same bottom wall 4c, the first side wall 4a and the second side wall 4b of the second guide groove 42 corresponding to the first screen assembly 5a are connected to one of upper and lower sides of the shared bottom wall 4c, and the first side wall 4a and the second side wall 4b of the first guide groove 41 corresponding to the second screen assembly 5b are connected to the other of the upper and lower sides of the shared bottom wall 4 c.

From this, effectively saved filter screen installation component 5 with the material volume, reduce cost has further reduced first filter screen subassembly 5a and second filter screen subassembly 5b interval in upper and lower side simultaneously, guarantees the comprehensive purification of air inlet 1a department air current.

In some embodiments of the present invention, as shown in fig. 6 to 8, at least one of the first guide groove 41 and the second guide groove 42 has a guide groove 43 at one end of its length, which may include the following solutions: 1. the first guide groove 41 has a guide groove 43 at one end of its length; 2. one end of the length in the second guide groove 42 has a guide groove 43; 3. the first guide groove 41 and the second guide groove 42 each have a guide groove 43 at one end of the length thereof.

The width of the guide groove 43 is gradually reduced along the direction toward the center of the filter screen assembly 5, two ends of the length of the guide groove 43 may be a first end and a second end, respectively, the width of the first end is greater than the width of the second end, the second end is correspondingly communicated with the first guide groove 41 or the second guide groove 42, and the filter screen assembly 5 may be smoothly inserted into the first guide groove 41 or the second guide groove 42 under the guidance of the guide groove 43, so as to improve the installation efficiency of the filter screen assembly 5.

For example, the length end of the first guide slot 41 has a guide slot 43, the guide slot 43 may have two opposite wall surfaces, the width of the guide slot 43 may be understood as the distance between corresponding positions of the two wall surfaces, at least one of the two wall surfaces is formed as a guide surface 43a, the guide surface 43a is connected with the wall surface of the first guide slot 41, for example, the guide surface 43a is smoothly and transitionally connected with the wall surface of the first guide slot 41, which is beneficial to further improve the installation smoothness of the filter screen assembly 5. In the example of fig. 6 to 8, both the opposite wall surfaces of the guide groove 43 are formed as the guide surfaces 43a, each of the guide surfaces 43a is formed as a flat surface, and the two guide surfaces 43a may extend in a direction toward each other in a direction toward the second end at the first end, so that the guide groove 43 is simple in structure and convenient to machine; of course, the guide surface 43a may also be formed as a curved surface.

It is understood that when the first guide groove 41 extends in the left-right direction, one end of the length of the first guide groove 41 may refer to the left or right end of the first guide groove 41; when the first guide groove 41 extends in the front-rear direction, one end of the length of the first guide groove 41 may refer to a front end or a rear end of the first guide groove 41. Similarly, the length of the second guiding groove 42 is also the same, and will not be described in detail herein.

Furthermore, when one end of the length of the first guide groove 41 has the guide groove 43 and one end of the length of the second guide groove 42 also has the guide groove 43, the one end of the length of the first guide groove 41 may correspond to the one end of the length of the second guide groove 42, so that the two guide grooves 43 are located on the same side of the screen mounting assembly 4; for example, taking an example that the first guide groove 41 and the second guide groove 42 both extend in the left-right direction, if the left end of the first guide groove 41 has the guide groove 43, the guide groove 43 is located at the left end of the second guide groove 42 if the one end of the length of the second guide groove 42 also has the guide groove 43.

In some embodiments of the present invention, as shown in fig. 6 to 9 and 12, the filter screen assembly 5 is drawably inserted into the first guide groove 41 and the second guide groove 42, at least one of the first guide groove 41 and the second guide groove 42 has a guide groove 43 at one end of the length thereof, and the rear housing 12 is formed with a mounting opening 1b, the mounting opening 1b being disposed corresponding to the guide groove 43 such that the filter screen assembly 5 is inserted into the guide groove 43 through the mounting opening 1b to be smoothly inserted into the first guide groove 41 and the second guide groove 42.

Of course, the first guide groove 41 and the second guide groove 42 may not have the guide groove 43, and the filter screen assembly 5 may be installed smoothly.

In some embodiments, as shown in fig. 2 to 4, the air outlet 1c is formed on the front panel 11, the front panel 11 includes a first panel 111, a second panel 112 and a third panel 113, the first panel 111 has an opening formed thereon, and the second panel 112 and the third panel 113 are respectively disposed at an upper end and a lower end of the opening to block a portion of the opening, such that the first panel 111, the second panel 112 and the third panel 113 jointly define the air outlet 1 c; the rear sides of the second panel 112 and the third panel 113 are respectively provided with a panel bracket 8 to realize the installation of the second panel 112 and the third panel 113. The air conditioner 100 further includes a top cover 13 and a bottom plate 14, the top cover 13 being provided on top of the front panel 11 and the rear case 12, and the bottom plate 14 being provided on bottom of the front panel 11 and the rear case 12.

Other configurations and operations of the air conditioner 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air conditioner, comprising:

the air conditioner comprises a shell, a front shell and a rear shell, wherein the shell comprises a front panel and a rear shell, the front panel and the rear shell are arranged oppositely in the front and the rear direction and define an installation space together, and an air inlet is formed in the rear shell;

the bracket is arranged in the mounting space and connected with the rear shell, and the bracket is used for mounting a heat exchanger of the air conditioner;

the filter screen mounting assembly is arranged in the mounting space and fixedly arranged on the bracket, is positioned between the bracket and the rear shell and is mutually independent from the rear shell;

at least one filter screen subassembly, the filter screen subassembly is located air intake department, and install in filter screen installation component.

2. The air conditioner of claim 1, further comprising an air inlet grille, wherein the air inlet grille is disposed at the air inlet, the filter screen mounting assembly is disposed between the bracket and the air inlet grille, and the air inlet grille and the rear housing are integrated.

3. The air conditioner of claim 1, wherein the screen mounting assembly is integral with the bracket.

4. The air conditioner according to claim 1, wherein reinforcing members are provided at opposite sides of the rear case, respectively, and each reinforcing member is fixedly connected to the bracket and the rear case, respectively.

5. The air conditioner according to claim 4, wherein the reinforcing member includes a first reinforcing portion and a second reinforcing portion connected to each other by bending, the first reinforcing portion is fixed to the bracket by a fastening member, and the second reinforcing portion is fixed to the rear case by a fastening member.

6. The air conditioner of any one of claims 1-5, wherein the screen mounting assembly comprises:

first guide slot and second guide slot, first guide slot with the second guide slot is upper and lower interval sets up, but the upper and lower both ends of filter screen subassembly insert respectively with the pull join in marriage in first guide slot with the second guide slot.

7. The air conditioner according to claim 6, wherein at least one of the first and second guide slots includes a first side wall, a second side wall and a bottom wall, one end of the first side wall and one end of the second side wall being spaced apart to define a slot, the bottom wall being connected between the first and second side walls and located at an end of the first and second side walls remote from the slot.

8. The air conditioner according to claim 6, wherein the screen assemblies are plural and include a first screen assembly and a second screen assembly, each screen assembly corresponds to one of the first guide groove and one of the second guide groove, the first screen assembly and the second screen assembly are sequentially arranged in an up-down direction, and the second guide groove corresponding to the first screen assembly and the first guide groove corresponding to the first screen assembly are disposed opposite to each other and connected to each other.

9. The air conditioner of claim 8, wherein the first and second channels each include a first sidewall, a second sidewall, and a bottom wall connected between the first and second sidewalls, the second channel corresponding to the first screen assembly and the first channel corresponding to the first screen assembly sharing the same bottom wall.

10. The air conditioner according to claim 6, wherein at least one of the first guide groove and the second guide groove has a guide groove at one end of a length thereof, and a width of the guide groove is gradually decreased in a direction toward a center of the screen assembly.

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