CN210624869U

CN210624869U - Casing and air conditioner

Info

Publication number: CN210624869U
Application number: CN201921822443.3U
Authority: CN
Inventors: 谢鹏; 翟富兴; 刘奇伟; 易正清
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-05-26
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a casing and air conditioner. The casing includes: the casing is equipped with first return air inlet and second return air inlet, and first return air inlet is suitable for supplying the casing to follow the downside air inlet of casing, and the second return air inlet is suitable for supplying the casing to follow the upside air inlet of casing. The casing that this scheme provided, the casing is equipped with first return air inlet and supplies the casing from the downside air inlet, and the casing is equipped with second return air inlet and supplies the casing from the upside air inlet, like this, behind the space in the casing combustion air stream flow room, can form the lower circulation via first return air inlet return air, also can form the upper loop via second return air inlet return air to improve the air current circulation circuit in whole room, the dual cycle form about realizing, improve room temperature homogeneity better, promote comfortable experience.

Description

Casing and air conditioner

Technical Field

The utility model relates to an air conditioner field particularly, relates to a casing and an air conditioner.

Background

In the working process of the existing air conditioner, the air conditioner discharges hot air or cold air to heat or refrigerate a room, and meanwhile, the air conditioner inhales air from the room to form airflow circulation. The problems exist that the air flow circulation is single, and the heat exchange uniformity of the room is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, an object of the present invention is to provide a casing.

Another object of the present invention is to provide an air conditioner with the above casing.

To achieve the above object, an embodiment of the first aspect of the present invention provides a casing, including: the shell is provided with a first air return opening and a second air return opening, the first air return opening is suitable for supplying air to the shell from the lower side of the shell, and the second air return opening is suitable for supplying air to the shell from the upper side of the shell.

The utility model discloses above-mentioned embodiment provides a casing, the casing is equipped with first return air inlet and supplies the casing to follow the downside air inlet, and the casing is equipped with second return air inlet and supplies the casing to follow the upside air inlet, like this, behind the space in the casing combustion air stream flow-through room, can form the lower circulation via first return air inlet return air, also can form the upper circulation via second return air inlet return air to improve the air current circulation circuit in whole room, the double-cycle form about realizing improves room temperature homogeneity better, promote comfortable experience.

In addition, the utility model provides an in the above-mentioned embodiment casing can also have following additional technical characterstic:

in the above technical scheme, the lower part of the shell is provided with the first air return opening, and the upper part of the shell is provided with the second air return opening; or the back part of the shell is provided with the first air return opening, the upper part of the shell is provided with the second air return opening, the shell is provided with a first supporting part, and the first supporting part is configured to support the shell so that the back side of the lower part of the shell is kept clear for the first air return opening to suck air from the lower side of the shell; or the back of the shell is provided with the second air return opening, the lower part of the shell is provided with the first air return opening, the shell is constructed with a second supporting part, and the second supporting part is configured to support the shell, so that the back side of the upper part of the shell is shielded to allow the second air return opening to suck air from the upper side of the shell.

In this scheme, the lower part that sets up the casing is equipped with first return air inlet, and upper portion is equipped with the second return air inlet, and like this, after the space in the room was flowed through to the casing combustion air stream, can form the lower circulation via first return air inlet return air, also can form the upper circulation via second return air inlet return air to improve the air current circulation circuit in whole room, realize upper and lower dual cycle form, improve room temperature homogeneity better, promote comfortable experience.

The back of the shell is provided with a first air return opening, and the upper part of the shell is provided with a second air return opening; after the air flow discharged by the shell flows through the space in the room, the air can return air through the second air return opening to form upper circulation; in addition, the first supporting part can lean on the dorsal part that makes the casing lower part to keep away the sky through object such as leaning on with the wall body, and like this, the dorsal part that the space that the dorsal part kept away the sky of casing lower part formed can supply the dorsal part of casing to inhale air, and dorsal part air further gets back to in the casing along first return air inlet, realizes that the casing downside air inlet forms the lower circulation.

The back of the shell is provided with a second air return inlet, and the lower part of the shell is provided with a first air return inlet; after the air flow discharged by the shell flows through the space in the room, the air can return air through the first air return opening to form lower circulation; in addition, the second supporting part can be abutted against objects such as a wall body to enable the back side of the upper part of the shell to be in clearance, so that the space formed by the back side in clearance of the upper part of the shell can be used for sucking air from the back side of the shell, the air on the back side further returns into the shell along the second air return opening, and the air is sucked from the upper side of the shell to form upper circulation.

In the above technical solution, the housing further includes: and the first air door structure is arranged at the first air return opening and controls the opening and closing of the first air return opening.

In this scheme, set up the switching of first air door structural control first return air mouth, like this, the user can be via the switching of first air door structural control first return air mouth with the break-make of corresponding control air current circulation down, uses more in a flexible way, also can adapt to user's different user demands more.

In any of the above technical solutions, the casing is provided with an air-conditioning outlet, and the air-conditioning outlet is located at the front side of the first return air inlet; the first air return opening and the air conditioner air outlet are arranged at intervals.

In this scheme, set up the front side that the air conditioner air outlet is located first return air inlet, thus, utilize air current inertia can prevent air-out suck-back problem well, specifically for example, air outlet's the exhaust flows towards the place ahead or oblique place ahead, through making first return air inlet be located air conditioner air outlet's rear side, make first return air inlet avoid the route of airing exhaust, avoid air conditioner air outlet combustion air current to be inhaled first return air inlet directly, and utilize air current inertia can make it has certain flow stroke to air exhaust to the front side in room, satisfy the refrigeration to the room better, the homogeneity heats, and make and to form the circulation under the great air current in the room, room air current circulation is more abundant, the operation of air conditioner is also more efficient.

In this scheme, set up first return air inlet and air conditioner air outlet interval ground and set up, like this, prevent that the effect of air-out suck-back is better, further promote the operation efficiency of air conditioner.

In any of the above technical solutions, the casing further includes a first air intake grille; the first air inlet grille is formed as part of the housing and defines the first air return opening; or a first air inlet grille is accommodated in the shell or is formed on the rear side wall of the shell, and the first air inlet grille and the first air return opening are oppositely arranged at the upper and lower positions.

In this scheme, set up first air-inlet grille, make first air-inlet grille form into the part of casing and as first return air inlet, or make first air-inlet grille and first return air inlet form into two structures, first air-inlet grille holding is in the casing or form the rear side wall of casing and relative with first return air inlet upper and lower position, utilizes first air-inlet grille can play good foreign matter separation effect, prevents inside the foreign matter gets into the casing, effectively ensures the security and the high efficiency of air conditioner operation.

In any one of the above technical solutions, a hanging wall is configured at the back of the housing, and the first air inlet grille is located at the front side of the hanging wall and is arranged in an inclined manner relative to the hanging wall.

It will be appreciated that a hanging wall is a structure on the housing for attachment to a wall or for making contact or abutting engagement with a wall when the housing is mounted to the wall.

Set up first air-inlet grille and be located the front side of hanging the wall body to set up for hanging wall body slope, such structure can make effectively keeping away the sky between first air-inlet grille and the wall body, thereby guarantees the air input and the air intake efficiency of first air-inlet grille department, promotes the return air efficiency in first return air mouth, promotes the air conditioner efficiency.

In any one of the above technical solutions, the first air inlet grille and the wall hanging body form an included angle, and an opening of the included angle faces the first air return opening.

In this scheme, set up the contained angle that first air-inlet grille and wall body formed towards first return air inlet, the design can make the contained angle open structure that first air-inlet grille and wall body formed effectively keep away the sky to first return air inlet in the inboard of first return air inlet like this, promotes the return air efficiency at first return air inlet, promotes the air conditioner efficiency.

In any of the above technical solutions, the housing further includes: and the second air door structure is arranged at the second air return opening and controls the opening and closing of the second air return opening.

In this scheme, set up the switching of second air door structural control second return air inlet, like this, the user can be via the switching of second air door structural control second return air inlet with the break-make of corresponding control air current circulation down, uses more in a flexible way, also can adapt to user's different user demands more.

In any one of the above technical solutions, the second damper structure includes a plurality of damper bodies, each of which is rotatably disposed.

In this scheme, set up the air door body that the second air door structure includes a plurality of rotations settings, like this, when realizing second return air inlet switching control, the required air door body activity space volume of casing upside reduces to make the high demand of keeping away on casing upper portion reduce, more do benefit to the mounting height who promotes the air conditioner.

In any of the above technical solutions, the housing is configured with a second air-inlet grille, and the second air-return opening is formed in the second air-inlet grille.

In this scheme, set up second air-inlet grille, utilize second air-inlet grille to form the second return air inlet, when satisfying the air inlet demand, utilize second air-inlet grille can also play the effect of foreign matter separation, prevent that the foreign matter from following inside the second return air inlet gets into the casing, effectively ensure the security and the high efficiency of air conditioner operation.

An embodiment of the second aspect of the present invention provides an air conditioner, including: the casing in any one of the above technical solutions; and the fan is accommodated in the shell.

The utility model discloses above-mentioned embodiment provides an air conditioner, through being provided with among the above-mentioned arbitrary technical scheme the casing to have above all beneficial effect, no longer give unnecessary details here.

In addition, the present invention provides the air conditioner in the above embodiment, which may further have the following additional technical features:

in the above technical scheme, the air conditioner has an air deflector, the air deflector is connected with the casing, and the air deflector moves relative to the casing to adjust an air outlet angle of an air outlet of the casing.

In the scheme, the air guide plate is arranged to adjust the air outlet angle, so that the air guide angle of the air guide plate can be combined to adjust the air flow distribution of the vertical circulation. For example, under the working condition of singly carrying out the upper circulation or under the working condition of enlarging the upper circulation and reducing the lower circulation, the opening angle of the air deflector can be selectively controlled to be reduced, so that the circulation efficiency of the upper circulation is higher, and the rapid heating or cooling of the upper circulation is realized, or the opening angle of the air deflector is controlled to be increased, so that the circulation area of the upper circulation is increased, and the uniform heating or cooling of the upper circulation is realized. For another example, under the working condition of singly performing the lower circulation or under the working condition of increasing the lower circulation and reducing the upper circulation, the opening angle of the air deflector can be selectively controlled to be increased, so that the circulation efficiency of the lower circulation is higher, the lower circulation can be rapidly heated or cooled, or the opening angle of the air deflector can be controlled to be reduced, the circulation area of the lower circulation is increased, and the lower circulation can be uniformly heated or cooled.

In any of the above technical solutions, a portion between the air outlet of the air conditioner and the first air return opening of the casing is rotatably or slidably connected to the air deflector.

In this scheme, set up aviation baffle and casing sliding connection or rotate and be connected to slide or rotate through the aviation baffle and adjust the wind-guiding angle, the motion form of aviation baffle is simpler, can do benefit to promotion control efficiency and precision.

In any one of the above technical solutions, the air conditioner further includes: the air dispersing assembly is suitable for air flow to penetrate through and enabling the penetrating air flow to diffuse and flow, wherein the air dispersing assembly and the air guide plate are spliced to limit an air port wind shielding part, and at least part of the air port wind shielding part is located on the air outlet side of the air conditioner air outlet of the shell.

In this scheme, set up the wind subassembly that looses, but utilize the wind subassembly that looses to disperse the air current for the air conditioner air-out is softer, prevents that the uncomfortable that the air-out is hard to cause from feeling, promotes the comfortable experience of product.

Set up the aviation baffle and inject wind gap windshield portion with the subassembly amalgamation that looses the wind, make wind gap windshield portion at least part be located the air-out side of the air conditioner air outlet of casing, utilize wind gap windshield portion to form at the air-out side of air conditioner air outlet and shelter from, can avoid the air current to blow directly, prevent that the air-out from blowing the sensation of indulging that brings directly, promote the travelling comfort of air-out. And utilize aviation baffle and the subassembly amalgamation that looses the wind, can form three-dimensional structure of keeping out the wind, can make the three-dimensional air-out effect that air conditioner air outlet formed like this, promote the soft nature of air-out, and further combine the scattered wind subassembly to the dispersion effect of air current can form four-dimensional air-out experience, further promote the soft nature of air-out experience. And through forming three-dimensional or four-dimensional multidimensional three-dimensional air outlet, the first air return opening and the second air return opening can return air more uniformly, the circulation efficiency of multi-circulation airflow is further improved, and the product energy efficiency is further improved.

In any of the above technical solutions, the air dispersing component is movable relative to the housing to retract into the housing or at least partially extend out of the housing; and/or the air dispersing component and the air deflector are spliced to define the air inlet wind-shielding part in a cavity shape, a side opening is formed in the air inlet wind-shielding part in the cavity shape, and the side opening is communicated with the inside of the air inlet wind-shielding part in the cavity shape; and/or the wind dispersing component comprises a mounting carrier and fan blades, wherein mounting holes are formed in the mounting carrier, and the fan blades are arranged on the mounting carrier and are opposite to the mounting holes.

In this scheme, it is mobile for the casing to set up the wind subassembly that looses, makes the wind subassembly operation of loosing can accomodate in the casing or stretch out the casing, like this, when need not to diffuse out the wind, through accomodating the wind subassembly that looses in the casing, can well protect the wind subassembly that looses, and the product outward appearance is regular more, when needs diffuse out the wind, make the wind subassembly that looses stretch out to carry out work can, convenience simple to use.

The air outlet wind shielding part of the cavity shape defined by the air scattering component and the air deflector in a splicing mode is provided with a side opening, so that after air flow discharged from the air outlet of the air conditioner enters the air outlet wind shielding part of the cavity shape, a part of air flow is discharged along the side opening to form a three-dimensional air outlet effect of lateral air discharge, and the other part of air flow penetrates through the air scattering component and is discharged after being dispersed through the air scattering component to form a four-dimensional air outlet effect, so that the air conditioner has better air outlet softness and uniformity.

In this scheme, set up scattered wind subassembly and include installation carrier and flabellum, the installation carrier can be parts such as mounting panel, installation shell, plays the effect that bears the flabellum and carry out the wind-break. The fan blades play a role in cutting air flow, so that the air flow passing through the fan blades is cut by the fan blades to form an effect of dispersing air flow, and the air outlet is softer. It is to be understood that the fan blades may be rotatable blades, and the rotation of the blades may be driven by a driving source such as a motor or may be driven by an air flow passing therethrough. In addition, the fan blade may be a stationary blade.

In any of the above technical solutions, the air conditioner has a heat exchanger, the heat exchanger has a first arm section and a second arm section, the first arm section is of a single-section or multi-section structure, and the second arm section is of a single-section or multi-section structure; the first arm section is located the front side of second arm section just first arm section with the second arm section forms the contained angle, wherein, the length of first arm section is shorter than the second arm section.

In this scheme, the length that the design is located the first arm section of front side is shorter than the length that is located the second arm section of rear side, the design thinking that the heat exchanger is short after long before having changed among the current air conditioner, when guaranteeing heat transfer area, can promote the windward area of heat exchanger, make the heat exchanger can adapt to the design of casing bottom side or dorsal part air inlet better, make heat exchanger overall arrangement and casing air inlet position match more, thereby promote the heat transfer ability of heat exchanger, realize promoting the product efficiency, and be in the rear side through the majority that makes the heat exchanger, the positive condensation phenomenon of product also can be improved in such design, avoid the product surface problem of dripping, promote product use and experience.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, 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 schematic cross-sectional view of an air conditioner according to an embodiment of the present invention in a first state;

FIG. 2 is a schematic cross-sectional view of the air conditioner shown in FIG. 1 in a second state;

FIG. 3 is a schematic cross-sectional view of the air conditioner shown in FIG. 1 in a third state;

fig. 4 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present invention in a fourth state;

fig. 5 is a schematic sectional view illustrating a fifth state of the air conditioner shown in fig. 4.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

100 casing, 111 first return air inlet, 112 first air inlet grille, 113 first air door structure, 121 second return air inlet, 122 second air inlet grille, 123 second air door structure, 1231 air door body, 130 air-conditioning air outlet, 140 wall hanging bodies, an included angle A, 160 accommodating groove, 170 accommodating space, 210 fan, 220 heat exchanger, 221 first arm section, 222 second arm section, 230 front panel, 240 air sweeping louver, 250 piping region, 310 aviation baffle, 320 air dispersion component, 330 side opening.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The cabinet and the air conditioner according to some embodiments of the present invention will be described with reference to fig. 1 to 5.

Example 1:

as shown in fig. 1, the housing of the present embodiment includes a housing 100. Specifically, the casing 100 is provided with a first air return opening 111 and a second air return opening 121, the first air return opening 111 is adapted for the casing 110 to supply air from the lower side of the casing 110, and the second air return opening 121 is adapted for the casing 110 to supply air from the upper side of the casing 110.

For example, the cabinet may be used for an air conditioner. Specifically, the casing 100 of the cabinet is an outer casing of the air conditioner for accommodating components such as the heat exchanger 220, the fan 210, and the like. Here, as shown in fig. 3, when the air conditioner is operated, the fan 210 rotates, so that the air flow enters the inside of the casing 100 along the first air return opening 111 and/or the second air return opening 121.

In the enclosure provided by this embodiment, the housing 110 is provided with the first air return opening 111 for the housing 110 to enter air from the lower side, and the housing 110 is provided with the second air return opening 121 for the housing 110 to enter air from the upper side, so that after air flow discharged from the enclosure flows through the space in the room, the air flow can be returned through the first air return opening 111 to form a lower circulation (the lower circulation can be understood by specifically referring to the air flow path indicated by the dashed arrow W1 in fig. 3), and the air flow can be returned through the second air return opening 121 to form an upper circulation (the upper circulation can be understood by specifically referring to the air flow path indicated by the dashed arrow W2 in fig. 3), so that an air flow circulation loop in the whole room is improved, a vertical double circulation mode is realized.

Specifically, as shown in fig. 1, in the present embodiment, a first air return opening 111 is disposed at a lower portion of the casing 110, and a second air return opening 121 is disposed at an upper portion of the casing 110. Thus, after flowing through the room, the airflow discharged from the enclosure can return air through the first air return opening 111, so that the airflow discharged from the enclosure bypasses the room space and returns to the interior of the enclosure along the first air return opening 111 to form a lower circulation (the lower circulation can be understood by referring to the airflow path indicated by the dashed arrow W1 in fig. 3), and can also return air through the second air return opening 121, so that the airflow discharged from the enclosure bypasses the room space and returns to the interior of the enclosure along the second air return opening 121 to form an upper circulation (the upper circulation can be understood by referring to the airflow path indicated by the dashed arrow W2 in fig. 3), thereby improving the airflow circulation loop of the whole room, realizing an up-down double circulation mode, better improving the room temperature uniformity, and improving the comfort experience.

And this structure forms on the casing through setting up first return air inlet 111 and second return air inlet 121, and the return air area of first return air inlet 111 and second return air inlet 121 is more guaranteed for the product return air is more reliable.

Example 2:

as shown in fig. 4 and 5, in addition to the features of the above embodiment, the present embodiment further defines: the cabinet further includes a first damper structure 113, and the first damper structure 113 is disposed at the first air return opening 111 and controls opening and closing of the first air return opening 111. Therefore, a user can control the opening and closing of the first air return opening 111 through the first air door structure 113 to correspondingly control the on-off of the air flow downward circulation, the use is more flexible, and different use requirements of the user can be met.

More specifically, as shown in fig. 4 and 5, the first damper structure 113 may specifically include a damper plate, the damper plate is rotatably connected to the casing 100, and the damper plate has an open position and a closed position relative to the rotation of the casing 100, as shown in fig. 4, the damper plate is in the open position and is out of the first air return opening 111, so that the first air return opening 111 is opened to allow the air flow to enter the casing 100. As shown in fig. 5, the damper panel shields the first air return opening 111 at the closing position to close the first air return opening 111.

Example 3:

as shown in fig. 1 and 4, in addition to the features of the above embodiment, the present embodiment further defines: the casing 100 is provided with an air-conditioning outlet 130, and the air-conditioning outlet 130 is located at the front side of the first air return opening 111. Thus, the problem of back suction of outlet air can be well prevented by using airflow inertia, and specifically, for example, the exhaust air of the air-conditioning outlet 130 flows towards the front or the oblique front, the first air return opening 111 is located at the rear side of the air-conditioning outlet 130, so that the exhaust path of the first air return opening 111 is avoided, the airflow discharged from the air-conditioning outlet 130 is prevented from being directly sucked back to the first air return opening 111, and the airflow inertia is used to enable the exhaust air to have a certain flow stroke towards the front side of a room, so that the refrigeration and heating uniformity of the room can be better met, a larger airflow circulation can be formed in the room, the airflow circulation of the room is more sufficient, and the operation of the air conditioner is more.

As shown in fig. 1 and 4, the first air return opening 111 is spaced apart from the air outlet 130. In more detail, the first air return opening 111 and the air outlet 130 are spaced apart from each other. Like this, prevent that the effect of air-out suck-back is better, promote the operation efficiency of air conditioner further.

Example 4:

as shown in fig. 1 and 4, in addition to the features of the above embodiment, the present embodiment further defines: the casing further includes a first air inlet grille 112, the first air inlet grille 112 is accommodated in the casing 110 or the first air inlet grille 112 forms a rear side wall of the casing 110, and the first air inlet grille 112 and the first air return opening 111 are arranged in a manner of being opposite to each other in an up-down position. Utilize first air-inlet grille 112 can play good foreign matter separation effect, prevent that the foreign matter from getting into inside the casing, effectively ensure the security and the high efficiency of air conditioner operation.

Further, the first air return opening 111 may be a notch formed at the bottom surface of the housing 110.

As shown in fig. 1 and 4, the casing 100 is configured with a hanging wall 140 at the back, and the first air inlet grille 112 is positioned at the front side of the hanging wall 140 and is disposed obliquely with respect to the hanging wall 140.

For example, a wall-hanging portion (such as a hook) is disposed on the housing, and the wall-hanging portion is connected to a wall-hanging plate mounted on a wall body to assemble the housing and the wall body. The wall-hanging body 140 is a rib protruding backward relative to the first air-inlet grille 112 on the housing 100, and when the housing is assembled with the wall body, the rib abuts against or contacts the wall body or the wall-hanging plate, so that the first air-inlet grille 112 and the wall body are effectively kept away from each other. Through setting up first air-inlet grille 112 and being located the front side of hanging wall body 140 to set up for hanging wall body 140 slope, such structure can make effectively keeping away the sky between first air-inlet grille 112 and the wall body, thereby guarantees the air input and the air intake efficiency of first air-inlet grille 112 department, promotes the return air efficiency of first return air mouth 111, promotes the air conditioner efficiency.

As shown in fig. 1 and 4, further, the first air inlet grille 112 forms an included angle a with the hanging wall 140, and an opening of the included angle a faces the first air return opening 111. In more detail, the first air inlet grille 112 forms an included angle a with the rear edge of the wall-hanging body 140, and the opening of the included angle a faces the first air return opening 111. The design is more beneficial to forming clearance between the first air inlet grille 112 and the wall body, and the air inlet amount and the air inlet efficiency of the first air inlet grille 112 are ensured. And the first air inlet grille 112 and the wall hanging body 140 form an included angle open structure which effectively avoids the air from the first air return opening 111 at the inner side of the first air return opening 111, so that the air return efficiency of the first air return opening 111 is improved, and the energy efficiency of the air conditioner is improved.

Example 5:

as shown in fig. 4 and 5, in addition to the features of the above embodiment, the present embodiment further defines: the casing further includes a second damper structure 123, and the second damper structure 123 is disposed at the second air return opening 121 and controls opening and closing of the second air return opening 121. Therefore, a user can control the opening and closing of the second air return opening 121 through the second air door structure 123 to correspondingly control the on-off of the air flow circulation, the use is more flexible, and different use requirements of the user can be met.

As shown in fig. 4 and 5, further, the second damper structure 123 includes a plurality of damper bodies 1231, each damper body 1231 being rotatably disposed. For example, the plurality of damper bodies 1231 are respectively rotatably disposed so that the second damper structure 123 is formed like a louver structure to control the opening and closing of the second return air opening 121. Like this, the required air door body 1231 activity space volume of casing upside reduces to make the high demand of taking away the empty of casing upper portion reduce, more do benefit to the mounting height who promotes the air conditioner.

Specifically, for example, as shown in fig. 4, when the plurality of damper bodies 1231 are closed, the second air return opening 121 is shielded by the split of the plurality of damper bodies 1231. As shown in fig. 5, when the plurality of damper bodies 1231 are opened, a gap is formed between adjacent damper bodies 1231 of the plurality of damper bodies 1231 for the second air return opening 121 to discharge air along the gap, so that the second air return opening 121 is opened.

Example 6:

as shown in fig. 1, 2 and 3, in addition to the features of any of the above embodiments 1 to 4, the present embodiment further defines: the casing 100 is constructed with a second air-intake grill 122, and a second air-return opening 121 is formed in the second air-intake grill 122. When satisfying the air inlet demand, utilize second air-inlet grille 122 can also play the effect of foreign matter separation, prevent that the foreign matter from following inside second return air inlet 121 gets into the casing, effectively ensure the security and the high efficiency of air conditioner operation.

Example 7

The difference from the above embodiment 1 is that in the present embodiment, the back of the casing 110 is provided with a first air return opening, the upper part is provided with a second air return opening 121, and the casing 110 is configured with a first supporting part configured to support the casing 110, so that the back of the lower part of the casing 110 is kept clear for the first air return opening to suck air from the lower side of the casing 110. In this way, by using the clearance structure formed by the housing 110 abutting against the wall and other components through the first support part, the negative pressure at the first air return opening at the back of the housing 110 can suck the gas from the lower side of the housing 110 to the back side of the housing 110 along the clearance structure, and further the airflow at the back side of the housing 110 is sucked into the housing 110 along the first air return opening, so that the air is fed from the lower side of the housing 110 through the first air return opening at the back of the housing 110.

Specifically, for example, the first air return opening in the present embodiment can be understood by referring to the first air intake grille 112 shown in fig. 1, wherein the first air intake grille 112 is disposed at the back of the casing 110 and is formed as a part of the casing 110, and is formed as a first air inlet of the casing 110. On the lower part of the housing 110, there is no need to provide a separate air return structure.

In more detail, the first support portion can be understood with particular reference to the hanging wall 140 shown in fig. 1. Lean on through first supporting part and wall body for produce the gap because of keeping away the sky between the rear edge of casing 110 bottom surface and the wall body, this gap supplies first air-inlet grille 112 to induced draft from the downside of casing 110, realizes that casing 110 forms the lower circulation from the downside air inlet through the first return air inlet at back, and forms the upper circulation along second return air inlet 121 air inlet, realizes circulation function from top to bottom.

Example 8

The difference from the above embodiment 1 is that in the present embodiment, the back of the casing 110 is provided with the second air return opening, the lower part is provided with the first air return opening 111, and the casing 110 is configured with the second support part configured to support the casing 110 such that the back of the upper part of the casing 110 is evacuated for the second air return opening to suck air from the upper side of the casing 110. In this way, the housing 110 abuts against a wall or other parts via the second support portion, so that a gap is formed between the rear edge of the top surface of the housing 110 and the wall due to clearance, and the negative pressure at the second air return opening at the back of the housing 110 sucks the air from the upper side of the housing 110 to the back side of the housing 110 along the clearance structure, and further sucks the air flow at the back side of the housing 110 to the inside of the housing 110 along the second air return opening, thereby realizing that the second air return opening at the back of the housing 110 enters the air from the upper side of the housing 110. In this way, the casing 110 forms the upper air inlet of the casing 110 through the second air return opening on the back, and an independent air return opening structure is not needed to be arranged on the upper part of the casing 110. And the shell 110 of the structure forms upper air inlet through the second air return opening on the back to realize upper circulation, and forms upper circulation along the air inlet of the second air return opening 121 to realize the function of upper and lower circulation.

Example 9

As shown in fig. 1 to 5, the present embodiment provides an air conditioner including: a fan 210 and a housing as described in any of the above embodiments. Specifically, the fan 210 is housed within the casing.

In more detail, the fan 210 is accommodated in the casing 100 of the casing, wherein when the fan 210 operates, the casing draws air along the first air return opening 111 and the second air return opening 121, and discharges air along the air outlet 130.

In some embodiments, as shown in fig. 1 to 5, the air conditioner has an air deflector 310, the air deflector 310 is connected to the casing, and the air deflector 310 moves relative to the casing to adjust an air outlet angle of the air outlet 130 of the casing. Thus, the distribution of the air flow circulating up and down can be adjusted by combining the air guiding angle of the air guiding plate 310.

For example, under the condition of performing the upper cycle alone (as shown in fig. 5, the first damper structure 113 may be controlled to be closed, and the second damper structure 123 may be opened), or increasing the upper cycle, and decreasing the lower cycle (as shown in fig. 3, the first damper structure 113 may be controlled to be opened, and the second damper structure 123 may be controlled to be opened), according to the requirement, the opening angle of the air deflector 310 may be selectively controlled to be decreased, so that the cycle efficiency of the upper cycle is higher, and the rapid heating or cooling of the upper cycle is realized, or the opening angle of the air deflector 310 is controlled to be increased, so that the cycle area of the upper cycle is increased, and the uniform heating or cooling of the upper cycle is realized.

For another example, under the working condition of the lower cycle (as shown in fig. 4, the first damper structure 113 can be controlled to be opened, and the second damper structure 123 is closed), or under the working condition of the upper cycle (as shown in fig. 3, the first damper structure 113 can be controlled to be opened, and the second damper structure 123 is opened), according to the requirement, the opening angle of the air deflector 310 can be selectively controlled to be increased, so that the cycle efficiency of the lower cycle is higher, and the lower cycle can be rapidly heated or cooled, or the opening angle of the air deflector 310 can be controlled to be decreased, so that the cycle area of the lower cycle is increased, and the lower cycle can be uniformly heated or cooled.

In addition, as shown in fig. 1, when the air conditioner is turned off or in a standby state, the air deflector 310 may be controlled to close the air outlet 130, so as to prevent dust and foreign matters inside the air conditioner and improve the appearance of the product.

In some embodiments, the air outlet 130 of the housing and the first air return 111 are rotatably connected to the air deflector 310. Of course, in other embodiments, the portion of the casing between the air outlet 130 and the first air return 111 may be slidably connected to the air deflector 310. By arranging the air deflector 310 to be connected with the shell in a sliding or rotating manner, the air deflection angle is adjusted by sliding or rotating the air deflector 310, the movement form of the air deflector 310 is simpler, and the control efficiency and precision can be improved. And the connecting part of the air deflector 310 and the casing is designed to be located between the air-conditioning outlet 130 of the casing and the first air return opening 111, so that the first air return opening 111 is approximately located on the leeward side of the air deflector 310, and the forward air supply effect and the effect of preventing the reverse suction of the outlet air are further improved.

Furthermore, as shown in fig. 3, 4 and 5, the air deflector 310 is arc-shaped, so that the outlet air can generate a deflection force when being guided by the air deflector 310, so that the outlet air flow forms a spiral, and the outlet air softness is improved.

In some embodiments, as shown in fig. 2, the air conditioner further comprises an air dispersing assembly 320, the air dispersing assembly 320 being adapted to provide a flow of air therethrough and to diffuse the flow of air therethrough. But utilize the air current that looses wind subassembly 320 disperse for the air conditioner air-out is softer, prevents that the air-out is crude and hard to cause uncomfortable and feels, promotes the comfortable experience of product.

In some embodiments, as shown in fig. 2, the air diffusing member 320 and the air guiding plate 310 are combined to define an air outlet shielding portion, and the air outlet shielding portion is at least partially located at the air outlet side of the air outlet 130 of the housing. The air outlet wind-blocking part is defined by splicing the air deflector 310 and the air dispersing component 320, at least part of the wind outlet wind-blocking part is located on the air outlet side of the air conditioner outlet 130 of the casing, the wind outlet wind-blocking part is utilized to form shielding on the air outlet side of the air conditioner outlet 130, air flow direct blowing can be avoided, the harsh feeling caused by air outlet direct blowing is prevented, and the air outlet comfort is improved. And the air deflector 310 and the air dispersing component 320 are spliced to form a three-dimensional wind shielding structure, so that the three-dimensional air outlet effect formed by the air outlet 130 of the air conditioner can be improved, the air outlet softness is improved, and the four-dimensional air outlet experience can be formed by further combining the dispersing effect of the air dispersing component 320 on the air flow, and the air outlet softness experience is further improved. And through forming three-dimensional or four-dimensional multidimensional three-dimensional air outlet, the air at the first air return opening 111 and the second air return opening 121 can be returned more uniformly, the circulation efficiency of multi-circulation airflow is further improved, and the product energy efficiency is further improved.

In some embodiments, the air dispersion member 320 is movable relative to the housing.

For example, the air dispersing component 320 is disposed at a front position of the air outlet 130, and the air dispersing component 320 moves up and down or obliquely moves up and down relative to the casing for storage or work.

In detail, the wind dispersing component 320 moves up and down or obliquely up and down relative to the casing to retract into the casing for storage or at least partially extend out of the casing for work.

Specifically, for example, the housing 100 of the casing is formed with a receiving groove 160 at a front position of the air outlet 130, and as shown in fig. 2, the air diffusing member 320 moves downward or obliquely downward to protrude out of the receiving groove 160 and at least partially protrude out of the air outlet 130, so that the air flowing along the air outlet 130 passes through the air diffusing member 320 to diffuse air. As shown in fig. 1, the air dispersing component 320 moves upward or obliquely upward to retract into the inner side of the air outlet 130 and is received in the receiving groove 160, so as to avoid interference with the movement of the air deflector 310, make the product more regular, have better aesthetic property, and be more beneficial to the protection of the air dispersing component 320.

Of course, the design is not limited to the above example, and in other embodiments, the air diffusing member 320 may be disposed at a lower portion of the rear side of the air outlet 130, and the air diffusing member 320 may be moved forward and backward or tilted forward and backward with respect to the housing to store or operate. In detail, the wind dispersing component 320 moves back and forth or obliquely back and forth relative to the casing to retract into the casing for storage or extend at least partially out of the casing for work. Specifically, for example, a receiving portion is disposed at a lower portion of the rear side of the air outlet 130, the air dispersing component 320 moves backward or obliquely backward and is received in the receiving portion, and the air dispersing component 320 moves forward or obliquely forward and extends out of the receiving portion and at least partially extends out of the air outlet 130 to shield the air outlet 130.

Of course, the design is not limited to the above illustration, and in other embodiments, the air diffusing component 320 may be disposed opposite to the air outlet 130. The pushing mechanism drives the air dispersing component 320 to move between the shielding position and the opening position, the air dispersing component 320 shields the air-conditioning outlet 130 at the shielding position, the pushing mechanism pushes the air dispersing component 320 out along the air outlet direction of the air-conditioning outlet 130, the air dispersing component 320 and the air-conditioning outlet 130 are staggered in the airflow direction of the air-conditioning outlet 130, an opening is formed between the edge of the air dispersing component 320 and the edge of the air-conditioning outlet 130 for air outlet, the peripheral air outlet of the air dispersing component 320 is formed, and the 4D air outlet effect of dispersing air outlet is formed on the air dispersing component 320 through airflow.

In some embodiments, as shown in fig. 2, the air dispersing assembly 320 is combined with the air deflector 310 to define a cavity-shaped air inlet windshield, the cavity-shaped air inlet windshield is formed with a side opening 330, and the side opening 330 is communicated with the inside of the cavity-shaped air inlet windshield. Thus, after the air flow discharged from the air outlet 130 of the air conditioner enters the air port wind-blocking portion in the shape of the cavity, a part of the air flow is discharged along the side opening 330 to form a three-dimensional air-out effect of discharging air from the side direction, and the other part of the air flow passes through the air-dispersing component 320 and is discharged after being dispersed through the air-dispersing component 320 to form a four-dimensional air-out effect, so that the air conditioner has better air-out softness and uniformity.

In more detail, as shown in fig. 2, the air dispersing component 320 and the air guiding plate 310 are distributed on the front side and the rear side of the air outlet 130, and the air dispersing component 320 and the air guiding plate 310 are abutted and spliced to define an air outlet wind blocking portion with an included angle, and an opening of the included angle faces the air outlet 130 and is communicated with the air outlet 130. The wind-dispersing component 320 and the wind-guiding plate 310 form a splicing line at the overlapping position, and the wind-blocking portion of the included angle shaped wind gap is respectively formed with side openings 330 along two ends of the splicing line.

In some embodiments, a through hole may be further disposed on the air guiding plate 310 for micro-hole air outlet. And 5D air outlet effect is formed.

In some embodiments, the air dispersing assembly 320 includes a mounting carrier having a mounting hole formed therein and a fan blade disposed on the mounting carrier opposite the mounting hole.

In detail, the mounting carrier may be a mounting plate, a mounting shell, or the like, and plays a role in carrying the fan blades and blocking wind. The fan blades play a role in cutting air flow, so that the air flow passing through the fan blades is cut by the fan blades to form an effect of dispersing air flow, and the air outlet is softer. It is to be understood that the fan blades may be rotatable blades, and the rotation of the blades may be driven by a driving source such as a motor or may be driven by an air flow passing therethrough. In addition, the fan blade may be a stationary blade.

In some embodiments, as shown in fig. 1, the air conditioner has a heat exchanger 220, the heat exchanger 220 has a first arm section 221 and a second arm section 222, the first arm section 221 is of a single-section structure (of course, in other embodiments, the first arm section 221 may also be of a multi-section structure), the second arm section 222 is of a multi-section structure, and specifically for example, as shown in fig. 1, the second arm section 222 is of a multi-section structure including B, C, D three sections (of course, in other embodiments, the second arm section 222 may also be of a single-section structure); the first arm segment 221 is located at the front side of the second arm segment 222 and the first arm segment 221 forms an included angle with the second arm segment 222, wherein the length of the first arm segment 221 is shorter than that of the second arm segment 222. Design like this has changed the design thinking of heat exchanger 220 front-long back weak point in current air conditioner, when guaranteeing heat transfer area, can promote heat exchanger 220's windward area, make heat exchanger 220 can adapt to the design of casing bottom side or dorsal part air inlet better, make heat exchanger 220 overall arrangement and casing air inlet position match more, thereby promote heat transfer capacity of heat exchanger 220, realize promoting the product efficiency, and most through making heat exchanger 220 is in the rear side, the positive condensation phenomenon of product also can be improved in such design, avoid the product surface problem of dripping, promote product use and experience.

The specific embodiment is as follows:

as shown in fig. 1 to 5, the present embodiment provides an air conditioner, such as an air conditioner on-hook. The air conditioner is a multi-directional (4D or 5D) air-out non-wind-sensing air conditioner. The basic design idea is to arrange the air-dispersing component 320 at the air outlet 130, and the air-dispersing component 320 is generally plate-shaped as a whole. The air dispersing component 320 can be arranged at the front side of the machine body according to different design ideas and can slide up and down. Or placed on the lower side of the body and slid back and forth. Or the front side of the machine body is obliquely arranged and slides obliquely. Or, the whole air diffusing component 320 can be pushed out by the pushing-out mechanism and placed in front of the air outlet 130, so as to leave the air outlet 130 and realize normal air supply, and can also be retracted into the casing 100 of the machine shell by the pushing-out mechanism.

The fan blades of the fan assembly 320 may be fixed to stationary blades, or may be driven or driven to rotate like a windmill. The active rotation mode is taken as an example in the scheme to explain, namely, the air diffusing component 320 is provided with a driving motor, the number of the motors can be one or more, the air diffusing component 320 is provided with a plurality of fan blades, partial fan blades in the fan blades are connected through a transmission mechanism (such as a meshing transmission mechanism) to form linkage, and when the motor works, the synchronous rotation of the fan blades is realized, so that the better air diffusing effect and the better visual effect are achieved. As shown in fig. 2, in the multidimensional no-wind-sensation mode of the air conditioner, after being pushed out, the air diffusing module forms a wind port wind-blocking portion together with the wind deflector 310, and at the same time, wind outlet regions (i.e., the side openings 330) of specific shapes are formed on both sides of the wind port wind-blocking portion, so that in the multidimensional no-wind-sensation mode, the wind deflector 310 performs micro-hole wind outlet to form diffused wind, and the wind diffusing assembly 320 performs diffused wind outlet, and the multidimensional three-dimensional no-wind-sensation wind outlet in which the wind diffusing assembly 320 performs simultaneous wind outlet in triangular regions (i.e., the two side openings 330) on both sides of the wind deflector 310, thereby improving the no-wind.

Based on the above description, on the basis of the multi-directional (4D or 5D) non-wind-sensing technical scheme, the first air return opening 111 and the second air return opening 121 are designed on the casing, and under the air-out state of the air conditioner, the first air return opening 111 and the second air return opening 121 on the upper side and the lower side can construct respective air return loops, so that upper circulation and lower circulation are formed, heat exchange of the indoor environment is more sufficient, and temperature uniformity is improved.

Furthermore, a first air door structure 113 capable of being closed and opened is arranged at an inlet of the lower air return opening (namely the first air return opening 111), and a second air door structure 123 capable of being opened and closed is arranged at the upper air return opening (namely the second air return opening 121), so that the opening and closing of the first air door structure 113 and the second air door structure 123 can be controlled according to the requirements of users, the condition of return air flow is adjustable, the users can select a required circulation loop, and the requirements of the users on the difference comfort are met.

Of course, in some embodiments, instead of the first damper structure 113, the first air grille 112 may be disposed at the lower side of the casing, and the first air grille 112 forms an included angle a with the wall-hanging body 140. Like this, satisfy down the air inlet simultaneously, simplify product control and structure. Alternatively, it will be appreciated by those skilled in the art that the solution having the first damper structure 113 and the solution having the first air grille 112 may be combined in a non-conflicting manner.

Of course, in some embodiments, the second air intake grille 122 may be disposed on the upper side of the housing instead of the second damper structure 123. Thus, the requirement of upper air inlet is met, and meanwhile, the product control and the structure are simplified. Alternatively, it will be appreciated by those skilled in the art that the solution having the second damper structure 123 and the solution having the second air intake grille 122 may be combined in a non-conflicting manner.

Alternatively, in some embodiments, the first air-inlet grille 112 and the second air-inlet grille 122 are arranged to simultaneously supply air up and down, so as to construct an air flow two-way circulation mode (the upper and lower air-return openings are not provided with openable and closable air-inlet plates).

In addition, it is understood that the case 100 of the cabinet of the air conditioner has a front panel 230 formed at the front thereof and a wall-hanging body 140 formed at the rear thereof for being engaged with or connected to a wall. In more detail, as shown in fig. 1 and 2, the rear end of the wall hanging body 140 is formed as a portion adapted to contact with the wall, such as an upper and lower vertical surface or an upper and lower extending rib line as shown in fig. 1 and 2, which forms an included angle a with the first air inlet grille 112. The upper end of the first air inlet grille 112 is close to the rear end of the hanging wall 140, and the lower end of the first air inlet grille 112 is far away from the rear end of the hanging wall 140. An accommodating space is formed in the casing 100 at the front side of the first air inlet grille 112, an air duct and other structures are formed in the accommodating space of the casing, the air duct is communicated with the air-conditioning outlet, a wind sweeping louver 240 is arranged at a position adjacent to the air-conditioning outlet in the air duct for guiding air left and right, in addition, components such as a fan 210 and a heat exchanger 220 are arranged in the accommodating space of the casing, wherein the heat exchanger 220 specifically surrounds the fan 210 in a semi-surrounding manner, one part of the heat exchanger 220 is arranged opposite to the first air inlet grille 112, and the other part of the heat exchanger 220 is arranged opposite to the second air return opening 121. More specifically, the case 100 has a front panel 230, and an accommodation space is formed between the front panel 230 and the first air intake grill 112.

Further, the first air return opening 111 is located at a lower end of the first air inlet grille 112, and may be specifically an opening disposed on the housing 100, or an opening structure formed by an opening end of an included angle a formed by the wall hanging body 140 and the first air inlet grille 112. And a pipe distribution area 250 is formed at a position below the heat exchanger at the front side of the first air inlet grille 112, so that the pipe distribution of a refrigerant pipe, a drain pipe and the like of the air conditioner is facilitated.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed in a specific direction, and be operated, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., 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 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An enclosure for an air conditioner, comprising:

the shell is provided with a first air return opening and a second air return opening, the first air return opening is suitable for supplying air to the shell from the lower side of the shell, and the second air return opening is suitable for supplying air to the shell from the upper side of the shell.

2. The cover of claim 1,

the lower part of the shell is provided with the first air return opening, and the upper part of the shell is provided with the second air return opening; or

The back of the shell is provided with the first air return opening, the upper part of the shell is provided with the second air return opening, the shell is provided with a first supporting part, and the first supporting part is configured to support the shell so that the back side of the lower part of the shell is kept clear for the first air return opening to suck air from the lower side of the shell; or

The back of the housing is provided with the second air return opening, the lower portion is provided with the first air return opening, the housing is constructed with a second support portion configured to support the housing such that the back side of the upper portion of the housing is shielded for the second air return opening to suck air from the upper side of the housing.

3. The cabinet of claim 1 or 2, further comprising:

and the first air door structure is arranged at the first air return opening and controls the opening and closing of the first air return opening.

4. The cover according to claim 1 or 2,

the shell is provided with an air-conditioning air outlet which is positioned on the front side of the first air return opening;

the first air return opening and the air conditioner air outlet are arranged at intervals.

5. The enclosure of claim 1 or 2, further comprising a first air intake grille;

the first air inlet grille is formed as part of the housing and defines the first air return opening; or

The shell is internally provided with a first air inlet grille or the first air inlet grille is formed into the rear side wall of the shell, and the first air inlet grille and the first air return opening are oppositely arranged at the upper and lower positions.

6. The cover of claim 5,

the back of the shell is provided with a hanging wall body, and the first air inlet grille is positioned on the front side of the hanging wall body and is obliquely arranged relative to the hanging wall body.

7. The cover of claim 6,

the first air inlet grille and the wall hanging body form an included angle, and an opening of the included angle faces the first air return opening.

8. The cabinet of claim 1 or 2, further comprising:

and the second air door structure is arranged at the second air return opening and controls the opening and closing of the second air return opening.

9. The cover of claim 8,

the second air door structure comprises a plurality of air door bodies, and each air door body is rotatably arranged.

10. The cover according to claim 1 or 2,

the shell is constructed with a second air-inlet grille, and the second air-return opening is formed in the second air-inlet grille.

11. An air conditioner, comprising:

the enclosure of any one of claims 1 to 10;

and the fan is accommodated in the shell.

12. The air conditioner according to claim 11,

the air conditioner is provided with an air deflector, the air deflector is connected with the shell, and the air deflector moves relative to the shell to adjust the air outlet angle of the air conditioner air outlet of the shell.

13. The air conditioner according to claim 12,

and the part between the air conditioner air outlet and the first air return opening of the shell is in rotating connection or sliding connection with the air deflector.

14. The air conditioner according to claim 12, further comprising:

the air dispersing assembly is suitable for air flow to penetrate through and enabling the penetrating air flow to diffuse and flow, wherein the air dispersing assembly and the air guide plate are spliced to limit an air port wind shielding part, and at least part of the air port wind shielding part is located on the air outlet side of the air conditioner air outlet of the shell.

15. The air conditioner according to claim 14,

the air dispersing component can move relative to the shell to retract into the shell or at least partially extend out of the shell; and/or

The air diffusing assembly and the air deflector are spliced to define the air inlet wind shielding part in a cavity shape, a side opening is formed in the air inlet wind shielding part in the cavity shape, and the side opening is communicated with the inside of the air inlet wind shielding part in the cavity shape; and/or

The air dispersing assembly comprises an installation carrier and fan blades, an installation hole is formed in the installation carrier, and the fan blades are arranged on the installation carrier and opposite to the installation hole in position.

16. The air conditioner according to any one of claims 11 to 15,

the air conditioner is provided with a heat exchanger, the heat exchanger is provided with a first arm section and a second arm section, the first arm section is of a single-section or multi-section structure, and the second arm section is of a single-section or multi-section structure;

the first arm section is located the front side of second arm section just first arm section with the second arm section forms the contained angle, wherein, the length of first arm section is shorter than the second arm section.