CN216431908U

CN216431908U - Air conditioner

Info

Publication number: CN216431908U
Application number: CN202120685565.3U
Authority: CN
Inventors: 粟宇静; 李蓓; 吴岳权; 李海财
Original assignee: TCL Air Conditioner Zhongshan Co Ltd
Current assignee: TCL Air Conditioner Zhongshan Co Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-05-03
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses an air conditioner, which comprises a main body and an air outlet frame assembly, wherein the main body is provided with an air outlet cavity and a communication port communicated with the air outlet cavity; the air outlet frame assembly is arranged at the communication port and connected with the main body, the air outlet frame assembly is communicated with an air outlet of the air outlet cavity, the air outlet frame assembly and the inner wall of the communication port are enclosed to form a heat insulation cavity, and the heat insulation cavity surrounds the air outlet. According to the technical scheme, condensation on the outer surface of the air conditioner main body is avoided, and user experience is improved.

Description

Air conditioner

Technical Field

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

Background

The panel air-out frame department of current air conditioner because the contact of cold wind and environment hot-air forms cold and hot alternation, forms the condensation on the panel surface easily, and the condensation on panel surface flows down along the panel easily, influences the user and uses experience. The conventional practice on the market at present is to paste thermal-insulated sponge at the back of panel and insulate against heat, prevents the production of condensation water, increases the cost promptly, influences production efficiency again.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air conditioner, aiming at avoiding condensation on the outer surface of an air conditioner main body and improving user experience.

To achieve the above object, the present invention provides an air conditioner comprising:

the air outlet device comprises a main body, a first air outlet and a second air outlet, wherein the main body is provided with an air outlet cavity and a communication port communicated with the air outlet cavity; and

the air outlet frame assembly is arranged at the communication port and connected with the main body, the air outlet frame assembly is communicated with the air outlet of the air outlet cavity, the air outlet frame assembly and the inner wall of the communication port are enclosed to form a heat insulation cavity, and the heat insulation cavity surrounds the air outlet.

Optionally, the side wall of the communication port is provided with a convex edge extending towards the air outlet cavity, one side of the convex edge, which is far away from the inner wall of the air outlet cavity, abuts against the outer wall surface of the air outlet frame assembly, and the convex edge, the outer wall surface of the air outlet frame assembly and the inner wall surface of the air outlet cavity enclose to form the heat insulation cavity.

Optionally, the bead is dorsad one side in air-out chamber has seted up the spacing groove, it is equipped with spacing arch to go out the frame subassembly, spacing arch is towards dorsad the direction of air outlet extends, and with the outer wall of going out the frame subassembly encloses to close and forms the constant head tank, spacing protruding spacing in when the spacing inslot, the bead holds and is spacing in the constant head tank to with the spacing butt of the outer wall of going out the frame subassembly.

Optionally, an insertion groove is formed in one side, facing the outer wall of the air outlet frame assembly, of the convex rib, a limiting convex rib is arranged on one side, facing the convex rib, of the outer wall of the air outlet frame assembly, the limiting convex rib extends to the limiting protrusion, and the limiting convex rib is inserted into the insertion groove.

Optionally, the air-out frame subassembly dorsad the protruding card platform that is equipped with of spacing bellied surface, the inner wall of intercommunication mouth is equipped with the card hole, the card platform wears to locate the card hole, in order to connect the air-out frame subassembly with the main part.

Optionally, the outer wall surface of the air outlet frame assembly is provided with a fixing rib, and the fixing rib is abutted to the inner wall of the air outlet cavity.

Optionally, the mounting hole has been seted up to the inner wall of intercommunication mouth, it includes to go out the fan frame subassembly:

the air outlet frame is provided with the air outlet, the inner wall of the air outlet is provided with a connecting hole, and a connecting piece sequentially penetrates through the connecting hole and the mounting hole to connect the air outlet frame and the main body; and

and the air guide assembly is arranged in the air outlet and is detachably connected with the air outlet frame.

Optionally, the body comprises:

the box body is provided with the air outlet cavity; and

the face frame assembly is connected with the box body, the face frame assembly is provided with the communication port, and the air outlet frame assembly is arranged in the communication port in a penetrating mode and connected with the inner wall of the communication port.

Optionally, the box still is equipped with the air inlet chamber, the air inlet chamber with air outlet chamber interval sets up, face frame subassembly includes face frame and air inlet grid, the face frame with the box is connected, the face frame is equipped with intercommunication mouth and air intake, the intercommunication mouth with the air intake interval sets up, the air inlet grid is located the face frame dorsad one side of box to the shroud the air intake sets up.

Optionally, the air-inlet grille towards one side of face frame is equipped with the buckle that a plurality of intervals set up, the face frame towards one side of air-inlet grille is equipped with a plurality of draw-in grooves, and is a plurality of the draw-in groove encircles the air intake sets up, one buckle and one draw-in groove cooperation joint.

The air conditioner comprises a main body and an air outlet frame assembly, wherein the main body is provided with an air outlet cavity and a communication port communicated with the air outlet cavity and used for air outlet. The air outlet frame assembly is arranged at the communication port and is connected with the main body, and the air outlet frame assembly and the inner wall of the communication port are enclosed to form a heat insulation cavity. The air outlet frame assembly is provided with an air outlet communicated with the air outlet cavity, cold air blown out from the air outlet cavity is blown out through the air outlet, and due to the existence of the heat insulation cavity, the cold air cannot be subjected to heat exchange with hot air on the outer surface of the main body, condensation on the outer surface of the main body is avoided, and user experience is improved.

Drawings

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

FIG. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the air conditioner of the present invention;

FIG. 3 is a longitudinal sectional view of an embodiment of an air conditioner of the present invention;

FIG. 4 is a partial enlarged view of FIG. 3A;

FIG. 5 is a schematic structural diagram of an air-out frame assembly and a face frame assembly in an embodiment of an air conditioner of the present invention;

FIG. 6 is a schematic structural diagram of an air outlet frame in an embodiment of an air conditioner according to the present invention;

fig. 7 is a schematic structural diagram of a face frame in an embodiment of an air conditioner according to the utility model.

The reference numbers illustrate:

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

Detailed Description

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

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

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

The present invention provides an air conditioner 100.

Referring to fig. 1 to 4, to achieve the above object, the air conditioner 100 according to the present invention includes a main body 1 and an air outlet frame assembly 2, wherein the main body 1 is provided with an air outlet cavity 121 and a communication port 1311 for communicating the air outlet cavity 121; the air outlet frame component 2 is arranged at the communication port 1311 and connected with the main body 1, the air outlet frame component 2 is provided with an air outlet 211 communicated with the air outlet cavity 121, the air outlet frame component 2 and the inner wall of the communication port 1311 are enclosed to form a heat insulation cavity 3, and the heat insulation cavity 3 surrounds the air outlet 211.

In this embodiment, the air conditioner 100 may be a window type air conditioner 100, and may be installed on a window, and in the room air conditioner 100, the window type air conditioner 100 has the advantages of simple structure, low production cost, low price, convenient installation, reliable operation, and the like. It is understood that the air conditioner 100 includes, but is not limited to, a compressor, an evaporator, a condenser, a wind wheel, etc. for producing cool air or hot air, and then blowing the cool air or hot air out of the air outlet chamber 121. Optionally, the air outlet cavity 121 is located at the upper half portion of the main body 1, so that the air blown out from the air outlet cavity 121 can be diffused more conveniently. The inner wall of the air outlet cavity 121 is optionally provided with a thermal insulation material, and the thermal insulation material is optionally heat insulation cotton or foam.

In this embodiment, the connection mode of air-out frame subassembly 2 and main part 1 can be optionally for buckle 1321 is connected, screw connection, interference fit etc. can dismantle the connection, improves and installs and removes the convenience. Of course, the connection may be fixed by bonding, welding, or the like, and the connection is more stable. Optionally, the shape of the air outlet 211 is adapted to the shape of the air outlet cavity 121, for example, the air outlet cavity 121 is rectangular, and then the air outlet 211 is correspondingly rectangular, and of course, the shape of the air outlet 211 may also be other shapes such as a circle or a diamond, which is convenient for the air outlet cavity 121 to smoothly outlet air.

In this embodiment, after the air-out frame assembly 2 is connected with the main body 1, there is a certain interval between the outer wall surface of the air-out frame assembly 2 and the inner wall of the air-out cavity 121, and a heat insulation cavity 3 is formed. Optionally, one side edge of the air outlet frame assembly 2 facing away from the air outlet cavity 121 is connected to the main body 1, and the other side of the air outlet frame assembly penetrates into the air outlet cavity 121, so that the part penetrating into the air outlet cavity 121 and the inner wall of the air outlet cavity 121 enclose to form the heat insulation cavity 3. In order to avoid that cold wind enters into thermal-insulated chamber 3, be equipped with the backstop board on the inner wall of air-out chamber 121, the backstop board can be used to backstop air-out frame subassembly 2, the installation of the air-out frame 21 of being convenient for, simultaneously, the backstop board can be used to sealed thermal-insulated chamber 3 for thermal-insulated chamber 3 forms a sealed cavity. It can be understood that the stop plate extends vertically from the inner wall of the air outlet cavity 121, so as to stop the air outlet frame assembly 2.

The air conditioner 100 of the technical scheme of the utility model comprises a main body 1 and an air outlet frame assembly 2, wherein the main body 1 is provided with an air outlet cavity 121 and a communication port 1311 communicated with the air outlet cavity 121 for air outlet. The air outlet frame component 2 is arranged at the communication port 1311 and connected with the main body 1, and the inner wall of the air outlet frame component 2 and the inner wall of the communication port 1311 are enclosed to form a heat insulation cavity 3. Air-out frame subassembly 2 sets up the air outlet 211 that links to each other air-out chamber 121, and then the cold wind that blows out in the air-out chamber 121 blows out through air outlet 211, because the existence in thermal-insulated chamber 3, cold wind can not take place heat exchange with the hot-air of main part 1 surface, has avoided producing the condensation at the surface of main part 1, improves user experience.

As shown in fig. 4, in an embodiment, a side wall of the communication port 1311 is provided with a rib 1312 extending toward the air outlet chamber 121, a side of the rib 1312 away from the inner wall of the air outlet chamber 121 abuts against the outer wall surface of the air outlet frame assembly 2, and the rib 1312, the outer wall surface of the air outlet frame assembly 2 and the inner wall surface of the air outlet chamber 121 enclose to form the heat insulation chamber 3.

In this embodiment, the rib 1312 is bent, and the rib 1312 extends from the outer wall of the communication port 1311 toward the air outlet chamber 121. That is, the rib 1312 and the inner wall of the air outlet chamber 121 enclose to form a partition groove 1313. Optionally, one side of the protruding rib 1312 facing away from the spacing slot 1313 is in limit abutment with an outer wall surface of the air-out frame assembly 2, and a portion of the air-out frame assembly 2 not in abutment with the protruding rib 1312 and an inner wall of the air-out chamber 121 enclose to form the heat insulation chamber 3. Alternatively, the rib 1312 has a strip plate shape and is integrally formed with the body 1, facilitating production.

Referring to fig. 4 and fig. 7, in an embodiment, a limiting groove 1314 is formed on a side of the rib 1312 facing away from the air outlet cavity 121, the air outlet frame assembly 2 is provided with a limiting protrusion 212, the limiting protrusion 212 extends in a direction facing away from the air outlet 211 and encloses with the outer wall surface of the air outlet frame assembly 2 to form the positioning groove 217, and when the limiting protrusion 212 is limited in the limiting groove 1314, the rib 1312 is accommodated and limited in the positioning groove 217 and is in limiting abutment with the outer wall surface of the air outlet frame assembly 2.

In this embodiment, in order to facilitate the installation of the air outlet frame assembly 2, the limiting groove 1314 is a strip-shaped groove and is located at the periphery of the air outlet 211. Meanwhile, a limiting protrusion 212 is convexly disposed on a side of the air-out frame assembly 2 facing away from the air outlet 211, and the limiting protrusion 212 is correspondingly in a strip shape, is accommodated and limited in the limiting groove 1314, and is in limiting abutment with a groove wall of the limiting groove 1314. Optionally, the limiting protrusion 212 is disposed at an included angle with the air-out frame assembly 2, where the limiting protrusion 212 is disposed at an acute angle with an outer wall of the air-out frame assembly 2, and correspondingly, the included angle formed by the bottom wall of the limiting groove 1314 and the convex rib 1312 is also an acute angle, and the two are adapted to each other, so that the limiting protrusion 212 is just in limiting abutment with the groove wall of the limiting groove 1314. Of course, the limiting protrusion 212 and an outer wall surface of the air-out frame assembly 2 may be arranged at a right angle or an obtuse angle, as long as the limiting protrusion 212 can be in limiting contact with a groove wall of the limiting groove 1314. It can be understood that the positioning groove 217 is defined by the limiting protrusion 212 and the outer wall surface of the air-out frame assembly 2, and when the limiting protrusion 212 is limited in the limiting groove 1314, the rib 1312 is accommodated and limited in the positioning groove 217 and is in limiting connection with the outer wall surface of the air-out frame assembly 2.

Referring to fig. 5 to 7, in an embodiment, a plug slot 1316 is formed at a side of the protruding rib 1312 facing the outer wall of the air-out frame assembly 2, the plug slot 1316 communicates with the limiting slot 1314, a limiting protruding rib 213 is formed at a side of the outer wall surface of the air-out frame assembly 2 facing the protruding rib 1312, the limiting protruding rib 213 extends to the limiting protrusion 212, and the limiting protruding rib 213 is plugged in the plug slot 1316.

For further carrying on spacingly to air-out frame subassembly 2, still set up spacing protruding muscle 213 on spacing arch 212, through spacing protruding muscle 213 and inserting groove 1316 grafting cooperation, prevent that air-out frame subassembly 2 is not hard up, improve connection stability. Optionally, the limiting rib 213 extends from the limiting protrusion 212 toward the bottom wall of the limiting groove 1314, and is connected to the outer wall surface of the air-out frame assembly 2, so as to reinforce the air-out frame assembly 2. Optionally, the limiting convex ribs 213 are provided in a plurality, the limiting convex ribs 213 are arranged at intervals, correspondingly, the inserting grooves 1316 are also provided in a plurality, and the limiting convex ribs 213 and the inserting grooves 1316 are arranged in a one-to-one correspondence manner, so that the connection stability is ensured. When the limiting protrusion 212 is in limiting contact with the groove wall of the limiting groove 1314, a limiting convex rib 213 is inserted into a limiting groove 1314 to prevent the air-out frame assembly 2 from being loosened to cause the air-out frame assembly 2 to be separated from the main body 1. Alternatively, the limiting ribs 213 may be provided with three, four or five, and the insertion groove 1316 is provided with three, four or five, respectively, which is not limited herein. The plurality of limiting convex ribs 213 are evenly distributed at intervals, so that the air outlet frame assembly 2 is evenly stressed and is not easy to damage during connection.

In an embodiment, the air-out frame assembly 2 is provided with a blocking platform protruding from the outer surface of the limiting protrusion 212, the inner wall of the communication port 1311 is provided with a blocking hole 1317, and the blocking platform is disposed through the blocking hole 1317 to connect the air-out frame assembly 2 and the main body 1.

In this embodiment, the card table is adapted to the card hole 1317, and the card table is optionally square, and the card hole 1317 is correspondingly square, so that the card table is conveniently engaged with the card hole 1317. Of course, the clip may also be in the shape of a circular truncated cone, and the clip hole 1317 is correspondingly circular, which is not limited herein. The number of the card seats is optionally one, two or more, and the number of the card holes 1317 is the same as the number of the card seats, and the number thereof is not limited herein. For example, a clamping table is provided at each of the opposite ends of the outer surface of the air outlet frame assembly 2, and a clamping hole 1317 is provided at a position of the air outlet cavity 121 corresponding to each clamping table. When the limiting protrusion 212 is in limiting abutment with the groove wall of the limiting groove 1314, each clamping platform is arranged in one clamping hole 1317 in a penetrating manner, and each clamping platform is clamped with the hole wall of the clamping hole 1317, so that the air outlet frame assembly 2 is limited to be connected with the air outlet frame assembly 2 and the main body 1.

In an embodiment, the outer wall surface of the air outlet frame assembly 2 is provided with a fixing rib 214, and the fixing rib 214 abuts against the inner wall of the air outlet cavity 121.

In this embodiment, in order to facilitate the installation of the air-out frame assembly 2, the fixing rib 214 has a guiding inclined plane, and the guiding inclined plane is located on one side of the fixing rib 214, which faces away from the air-out frame assembly 2. It can be understood that, when the air-out frame assembly 2 is installed towards the air-out chamber 121, the fixing rib 214 can abut against the inner wall of the air-out chamber 121, and meanwhile, the guiding inclined plane can guide the air-out frame assembly 2 to be installed to the installation position, that is, until the limiting protrusion 212 abuts against the groove wall of the limiting groove 1314 in a limiting manner. Alternatively, the fixation ribs 214 may be "E" shaped and may also provide reinforcement. Alternatively, the fixing ribs 214 may be provided in plural, and the plural reinforcing ribs are uniformly distributed on the four peripheral surfaces of the air-out frame assembly 2, so as to guide the installation of the four peripheral surfaces of the air-out frame assembly 2 at the same time.

As shown in fig. 2, in an embodiment, the inner wall of the communication port 1311 is provided with a mounting hole 1318, the air-out frame assembly 2 includes an air-out frame 21 and an air guiding assembly 22, the air-out frame 21 is provided with an air outlet 211, the inner wall of the air outlet 211 is provided with a connecting hole 215, and the connecting member sequentially passes through the connecting hole 215 and the mounting hole 1318 to connect the air-out frame 21 and the main body 1; the air guiding assembly 22 is disposed in the air outlet 211 and detachably connected to the air outlet frame 21.

In this embodiment, all be equipped with mounting hole 1318 in the relative both sides of the inner wall in air-out chamber 121, the relative both sides of air outlet 211 inner wall all are equipped with connecting hole 215, and it can be understood that mounting hole 1318 corresponds the setting with connecting hole 215, sets up the connecting piece and passes connecting hole 215 and mounting hole 1318 in proper order. Alternatively, the connector may be a bolt, screw, latch, or the like. In order to adjust the air outlet direction, the air guiding assembly 22 includes a plurality of wind sweeping blades and a wind sweeping deflector rod, and the plurality of wind sweeping blades are optionally arranged in parallel or in a cross manner. It can be understood that sweep the wind blade cover and be equipped with the dwang, a connecting hole 215 is worn to locate in the both ends of dwang all activity, that is to say, a plurality of wind blades of sweeping rotate with air-out frame 21 and are connected, the adjustable air-out direction that goes out air frame 21. Meanwhile, a plurality of wind sweeping blades are provided with wind sweeping deflector rods for adjusting the rotation direction of the wind sweeping blades.

In one embodiment, the main body 1 comprises a box body 12 and a face frame assembly 13, wherein the box body 12 is provided with an air outlet cavity 121; the face frame assembly 13 is connected with the box body 12, the face frame assembly 13 is provided with a communication port 1311 communicated with the air outlet cavity 121, the air outlet frame assembly 2 penetrates through the communication port 1311 and is connected with the inner wall of the communication port 1311, and the face frame assembly 13 and the air outlet frame assembly 2 are enclosed to form a heat insulation cavity 3.

In this embodiment, in order to facilitate the installation of the air outlet frame assembly 2, the case 12 is connected to the face frame assembly 13, and the connection manner between the face frame assembly 13 and the case 12 may be selected from a snap 1321 connection, a bolt connection, a plug connection, or the like.

In an embodiment, the box 12 is further provided with an air inlet chamber 122, the air inlet chamber 122 is disposed at a distance from the air outlet chamber 121, the face frame assembly 13 includes a face frame 131 and an air inlet grille 132, the face frame 131 is connected to the box 12, the face frame 131 is provided with a communication port 1311 and an air inlet 1319, the communication port 1311 is disposed at a distance from the air inlet 1319, and the air inlet grille 132 is disposed at a side of the face frame 131 facing away from the box 12 and covers the air inlet 1319.

In this embodiment, the communication port 1311 of the face frame 131 is disposed corresponding to the air outlet chamber 121, and the air inlet 1319 of the face frame 131 is disposed corresponding to the air inlet chamber 122. As can be understood, the communication port 1311 is used for installing the air-out frame 21, optionally, the air-out frame 21 is arranged in the communication port 1311 in a penetrating manner, and the installation hole 1318 is formed in the inner wall of the communication port 1311, so that the face frame 131 is connected with the air-out frame 21. It can be understood that the inner wall of the communication port 1311 of the face frame 131 and the outer wall of the face frame 131 have a certain interval, so that when the air-out frame 21 is mounted to the communication port 1311, the air-out frame 21 and the outer wall of the face frame 131 have a certain interval to form the heat insulation chamber 3.

In this embodiment, the air inlet grille 132 covers the air inlet 1319, that is, outside air can pass through the air inlet grille 132 into the air inlet chamber 122 through the air inlet 1319, and the air is used by the internal components of the air conditioner to complete the refrigeration cycle.

In one embodiment, a plurality of spaced clips 1321 are disposed on a side of the air inlet grille 132 facing the face frame 131, a plurality of slots 1315 are disposed on a side of the face frame 131 facing the air inlet grille 132, the plurality of slots 1315 are disposed around the air inlet 1319, and a clip 1321 is engaged with a slot 1315.

In this embodiment, a plurality of buckles 1321 are disposed on two opposite sides of one side of the air inlet grille 132 facing the face frame 131, for example, three buckles 1321 are disposed on one side, and three buckles 1321 are also disposed on the other side, where the number of the buckles 1321 is not limited. Accordingly, a plurality of slots 1315 are disposed on two opposite sides of the face frame 131 facing the air inlet grille 132 and are disposed around the air inlet 1319, for example, three slots 1315 are disposed on one side and three slots 1315 are also disposed on the other side, and the number of the slots 1315 is not limited herein. When the air inlet grille 132 is connected with the face frame 131 in a matching manner, a buckle 1321 is clamped in a clamping groove 1315, so that the installation is convenient.

In an embodiment, a connecting plate 216 is further disposed on a side of the air-out frame 21 opposite to the limiting protrusion 212, a limiting hole 2161 is disposed on the connecting plate 216, a positioning platform is disposed at an end of the air-inlet grille 132 adjacent to the face frame 131, after the air-out frame 21 is connected to the face frame 131, the positioning platform on the air-inlet grille 132 can be accommodated and limited in the limiting hole 2161, and the air-inlet grille 132 is further installed and fixed, thereby improving connection stability.

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

Claims

1. An air conditioner, characterized in that the air conditioner comprises:

2. The air conditioner according to claim 1, wherein the side wall of the communication opening is provided with a convex rib extending towards the air outlet chamber, one side of the convex rib away from the inner wall of the air outlet chamber abuts against the outer wall surface of the air outlet frame assembly, and the convex rib, the outer wall surface of the air outlet frame assembly and the inner wall surface of the air outlet chamber enclose to form the heat insulation chamber.

3. The air conditioner as claimed in claim 2, wherein a limiting groove is formed on a side of the rib facing away from the air outlet chamber, the air outlet frame assembly is provided with a limiting protrusion extending in a direction facing away from the air outlet and enclosing with the outer wall surface of the air outlet frame assembly to form a positioning groove, and when the limiting protrusion is limited in the limiting groove, the rib is received and limited in the positioning groove and is in limiting abutment with the outer wall surface of the air outlet frame assembly.

4. The air conditioner as claimed in claim 3, wherein a slot is formed on a side of the rib facing the outer wall of the outlet frame assembly, and a limit rib is formed on a side of the outer wall of the outlet frame assembly facing the rib, the limit rib extending to the limit protrusion, and the limit rib is inserted into the slot.

5. The air conditioner according to claim 3, wherein a locking boss is convexly provided on an outer surface of the air-out frame assembly facing away from the position-limiting protrusion, a locking hole is provided on an inner wall of the communication opening, and the locking boss is inserted into the locking hole to connect the air-out frame assembly and the main body.

6. The air conditioner as claimed in claim 1, wherein the outer wall surface of the air-out frame assembly is provided with a fixing rib, and the fixing rib abuts against the inner wall of the air-out chamber.

7. The air conditioner according to any one of claims 1 to 6, wherein the inner wall of the communication opening is provided with a mounting hole, and the air-out frame assembly comprises:

8. The air conditioner according to any one of claims 1 to 6, wherein the main body comprises:

the box body is provided with the air outlet cavity; and

9. The air conditioner as claimed in claim 8, wherein the housing further has an air inlet chamber spaced from the air outlet chamber, the face frame assembly includes a face frame and an air inlet grille, the face frame is connected to the housing, the face frame has the communication port and the air inlet, the communication port is spaced from the air inlet, the air inlet grille is disposed on a side of the face frame facing away from the housing and covers the air inlet.

10. The air conditioner as claimed in claim 9, wherein a plurality of spaced fasteners are provided on a side of the air inlet grille facing the face frame, a plurality of slots are provided on a side of the face frame facing the air inlet grille, a plurality of slots are provided around the air inlet, and one of the fasteners is engaged with one of the slots.