CN212869985U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN212869985U CN212869985U CN202021579006.6U CN202021579006U CN212869985U CN 212869985 U CN212869985 U CN 212869985U CN 202021579006 U CN202021579006 U CN 202021579006U CN 212869985 U CN212869985 U CN 212869985U
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Abstract
The utility model discloses an air conditioner, air conditioner includes: the heat exchanger comprises a machine body, a heat exchanger and a heat exchanger, wherein the front surface of the machine body is provided with a plurality of air outlets, each air outlet is provided with an air outlet fan, and a heat exchange air channel is defined in the machine body; the heat exchanger is arranged in the machine body; the new trend module, the new trend module includes wind chamber subassembly and fresh air pipe, prescribes a limit to the new trend wind channel in the wind chamber subassembly, the new trend wind channel communicates respectively with the inside and a plurality of air outlets of new trend pipe, be formed with at least one intercommunication mouth on the wind chamber subassembly, intercommunication mouth department is equipped with the wind chamber valve, the wind chamber valve is used for controlling switching on and cutting off of heat transfer wind channel and air outlet, be equipped with the new trend valve on the fresh air pipe, the new trend valve is used for controlling the new trend wind channel and switches on and cut off with outside. According to the utility model discloses an air conditioner can increase air conditioner's air output effectively, reduces the windage of new trend air-out to new trend air current can be at indoor good circulation that forms.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air conditioner indoor unit is related to.
Background
In the correlation technique, the centrifugal wind channel is adopted to the new trend module of the majority air conditioner indoor unit, and the new trend is seen off from the top of the air conditioner indoor unit, because the influence of the mounting height of the air conditioner indoor unit makes the distance between the top of the air conditioner indoor unit and the ceiling closer, leads to the air-out of the new trend to be obstructed easily, is difficult to produce better circulation indoors, thereby influences the air supply distance and the new trend speed of new trend in the room.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an air conditioner, increase air conditioner's air output, reduce the windage of new trend air-out, make the new trend air current can form good circulation indoor.
According to the utility model discloses air conditioner indoor unit, include: the heat exchanger comprises a machine body, a heat exchanger and a heat exchanger, wherein the front surface of the machine body is provided with a plurality of air outlets, each air outlet is provided with an air outlet fan, and a heat exchange air channel is defined in the machine body; the heat exchanger is arranged in the machine body; the new trend module, the new trend module includes wind chamber subassembly and fresh air pipe, inject the new trend wind channel in the wind chamber subassembly, the new trend wind channel with the new trend intraduct is with a plurality of the air outlet communicates respectively, be formed with at least one intercommunication mouth on the wind chamber subassembly, intercommunication mouth department is equipped with the wind chamber valve, the wind chamber valve is used for control the heat transfer wind channel with switching on and cutting off of air outlet, be equipped with the new trend valve on the fresh air pipe, the new trend valve is used for control the new trend wind channel switches on and cuts off with outside atmospheric.
According to the utility model discloses air conditioner indoor unit makes the front surface of organism have a plurality of air outlets through setting up to the new trend wind channel that makes wind chamber subassembly communicates with the new trend intraduct and a plurality of air outlet respectively, and sets up the wind chamber valve that switches on and cut off that is used for controlling heat transfer wind channel and air outlet in the intercommunication mouth department of wind chamber subassembly, sets up the new trend valve that is used for controlling the new trend wind channel and outside atmospheric switching on and cuts off on the new trend pipe. Therefore, the air output of the air conditioner indoor unit can be effectively increased, the wind resistance of fresh air output is reduced, so that fresh air flow can form good circulation indoors, the fresh air flow can share the same air outlet with air flow after heat exchange of the heat exchanger, and the appearance of the air conditioner indoor unit is more concise.
According to some embodiments of the invention, the plurality of air outlets are spaced apart from each other along a length direction of the machine body.
According to the utility model discloses a some embodiments, the intercommunication mouth is a plurality of, and is a plurality of the intercommunication mouth is with a plurality of the air outlet one-to-one is relative around and, every intercommunication mouth department all is equipped with the wind chamber valve.
According to some embodiments of the invention, the air chamber valve is a plurality of.
According to some embodiments of the utility model, it is a plurality of air outlet fan parallel connection.
According to the utility model discloses a some embodiments, every air-out fan is axial fan.
According to some embodiments of the invention, the wind cavity assembly comprises: the first air cavity plate is provided with a plurality of openings communicated with the air outlets; the second air cavity plate is arranged behind the first air cavity plate, and at least one communication opening is formed in the second air cavity plate; the enclosing plate is connected between the edges of the first air cavity plate and the second air cavity plate, and the fresh air duct is defined among the enclosing plate, the first air cavity plate and the second air cavity plate.
According to the utility model discloses a some embodiments, every the opening part is equipped with the extension that extends forward, the front end of extension with correspond the air outlet links to each other, inject the air-out wind channel in the extension, the air-out wind channel with new trend wind channel and corresponding the air outlet all communicates.
According to some embodiments of the invention, the wind cavity assembly is a flat structure.
According to some embodiments of the utility model, the one end of new trend pipe with the wind chamber subassembly links to each other, the new trend valve is established the other end of new trend pipe.
According to some embodiments of the utility model, the wind chamber subassembly with be equipped with the purification subassembly between the new tuber pipe, purify the vertical placing of subassembly and arrange along the fore-and-aft direction.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of a fresh air module of an air conditioner indoor unit according to an embodiment of the present invention;
fig. 3 is a schematic view of another angle of the fresh air module of the indoor unit of the air conditioner according to the embodiment of the present invention;
fig. 4 is a top view of a fresh air module of an air conditioner indoor unit according to the embodiment of the present invention.
Reference numerals:
100: an air conditioner indoor unit;
1: a body; 11: an air outlet; 12: an air outlet fan; 2: a heat exchanger;
3: a fresh air module; 31: a wind cavity assembly; 311: a wind cavity valve; 312: a first air cavity plate;
3121: an opening; 313: a second air cavity plate; 3131: a communication port; 314: enclosing plates; 315: an extension portion;
32: a fresh air duct; 321: a fresh air valve; 33: a purification assembly.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.
An air conditioner indoor unit 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 4. The air conditioner indoor unit 100 may be a wall-mounted air conditioner indoor unit. In the following description of the present application, the air conditioner indoor unit 100 is exemplified as a wall-mounted air conditioner indoor unit. Of course, the air conditioner indoor unit 100 may be other types of air conditioner indoor units, and is not limited to a wall-mounted air conditioner indoor unit.
As shown in fig. 1 to 4, an air conditioner indoor unit 100, such as a wall-mounted air conditioner indoor unit, according to an embodiment of the present invention includes a machine body 1, a heat exchanger 2, and a fresh air module 3.
Specifically, the front surface of the machine body 1 has a plurality of air outlets 11, and in the description of the present invention, "a plurality" means two or more. An air outlet fan 12 is arranged at each air outlet 11, a heat exchange air duct is limited in the machine body 1, and the heat exchanger 2 is arranged in the machine body 1. For example, in the example of fig. 1, the intake vent may be formed at the top of the machine body 1. Here, it should be noted that, in the description of the present application, the direction of the air conditioner indoor unit 100 facing the user is "front", whereas the direction away from the user is "rear". Therefore, the air outlets 11 are arranged on the front surface of the machine body 1, so that the air output of the indoor unit 100 of the air conditioner can be effectively increased, external dust, insects, sundries and the like are difficult to enter the machine body 1, and the cleanness of the interior of the machine body 1 is ensured.
Referring to fig. 2-4, the fresh air module 3 includes an air chamber component 31 and a fresh air pipe 32, a fresh air duct is defined in the air chamber component 31, the fresh air duct is respectively communicated with the inside of the fresh air pipe 32 and the plurality of air outlets 11, at least one communicating port 3131 is formed on the air chamber component 31, an air chamber valve 311 is arranged at the communicating port 3131, the air chamber valve 311 is used for controlling the conduction and the partition of the heat exchange air duct and the air outlets 11, a fresh air valve 321 is arranged on the fresh air pipe 32, and the fresh air valve 321 is used for controlling the conduction and the partition of the fresh air duct and the outside atmosphere.
For example, when the fresh air module 3 is separately opened, the air cavity valve 311 at the communication port 3131 may be closed, the fresh air valve 321 on the fresh air duct 32 is opened, fresh air may be introduced from the outdoor to the indoor through the fresh air duct 32, and the fresh air may be sent out from the air outlet 11 on the front surface of the machine body 1 under the action of the air outlet fan 12 through the fresh air duct 32 and the fresh air duct. Compare with the air-out mode of traditional new trend module, because the new trend is seen off from the front surface of organism 1, the air-out area is bigger relatively, and the air-out direction is smooth and easy, can reduce the windage of new trend air-out effectively to can prolong the air supply distance of new trend effectively, improve and trade new speed, and then can be in indoor better circulation.
When the heat exchange module of the indoor unit 100 of the air conditioner is separately opened, the heat exchange module includes the heat exchanger 2, the air chamber valve 311 is opened, the fresh air valve 321 is closed, and at this time, the airflow entering from the air inlet can be blown out from the air outlet 11 under the action of the air outlet fan 12 after passing through the heat exchanger 2.
When the fresh air module 3 and the heat exchange module are opened simultaneously, the air cavity valve 311 and the fresh air valve 321 are both opened, at this time, the air conditioner indoor unit 100 can introduce fresh air from the outdoor to the indoor, and can adjust the indoor temperature, and the fresh air and the air current after heat exchange can be sent out from the air outlet 11 on the front surface of the machine body 1 under the action of the air outlet fan 12. Therefore, good circulation of air flow can be formed indoors, the indoor air quality is improved while the indoor temperature is adjusted, and meanwhile the diversity of functions of the indoor unit 100 of the air conditioner is increased.
According to the utility model discloses air conditioner 100 for example wall-hanging air conditioner indoor unit, the front surface that makes organism 1 through setting up has a plurality of air outlets 11 to make the new trend wind channel of wind chamber subassembly 31 communicate respectively with new trend pipe 32 inside and a plurality of air outlet 11, and set up the wind chamber valve 311 that is used for controlling switching on and cutting off of heat transfer wind channel and air outlet 11 in intercommunication mouth 3131 department of wind chamber subassembly 31, set up the new trend valve 321 that is used for controlling the new trend wind channel and outside atmospheric switching on and cuts off on new trend pipe 32. From this, can increase the air output of air conditioner indoor unit 100 effectively, reduce the windage of new trend air-out to new trend air current can form good circulation indoor, and the new trend air current can share same air outlet 11 with the air current after the heat exchanger 2 heat transfer, and air conditioner indoor unit 100 such as wall-hanging air conditioner indoor unit's appearance can be more succinct.
According to some embodiments of the present invention, the plurality of air outlets 11 are spaced apart from each other along the length direction of the machine body 1. For example, three air outlets 11 are shown in the examples of fig. 1 to 4, and the three air outlets 11 may be uniformly spaced along the length direction of the machine body 1. From this, when increasing air conditioner indoor unit 100's air output effectively for the air current that every air outlet 11 blew out is not influenced mutually, avoids forming the vortex at the front surface of organism 1, guarantees that the air current of a plurality of air outlets 11 department all can flow to the direction of keeping away from organism 1, in order to adjust indoor temperature.
Alternatively, the shape of the outlet 11 is circular, elliptical, oblong, polygonal, or the like. Thus, the design of the outlet 11 is simple and beautiful.
According to some embodiments of the present invention, the communicating opening 3131 is plural, the communicating opening 3131 is opposite to the air outlet 11 one-to-one, and the front and back sides are opposite, and each communicating opening 3131 is provided with the air cavity valve 311. For example, in the example of fig. 1 to 4, there are three communication ports 3131, three air outlets 11, and three air chamber valves 311, three communication ports 3131 and three air outlets 11 may be respectively aligned in front of and behind, and three air chamber valves 311 are respectively disposed at the three communication ports 3131. When the indoor unit 100 of the air conditioner is in operation, at least one of the air cavity valves 311 at the three communicating ports 3131 may be opened to communicate the heat exchange air duct with the air outlet 11, so as to ensure that the indoor unit 100 of the air conditioner can cool or heat.
Further, the plurality of air chamber valves 311 operate independently of each other. For example, referring to fig. 1-4, the number of the air chamber valves 311 is three, and the three air chamber valves 311 operate independently of each other. When the indoor unit 100 of the air conditioner operates, any one of the three air chamber valves 311 may operate, or any two of the three air chamber valves 311 may operate, or all three air chamber valves 311 may operate. From this, can increase the air-out mode of air conditioner indoor unit 100 effectively, promote user experience.
According to some embodiments of the utility model, a plurality of air-out fan 12 parallel connection. The plurality of outlet air blowers 12 may operate independently of each other. The plurality of air outlet fans 12 can be independently controlled, can be simultaneously opened or can be independently opened, and the air speed of each air outlet fan 12 can be independently adjusted by a user according to the needs of the user. So, a plurality of air-out fan 12's parallel connection form not only can be for indoor more new trend that provides for new trend circulation rate, more can satisfy the user to the demand of different new trend air-out forms.
In some alternative embodiments, each outlet fan 12 is an axial fan. When at least one of the fresh air module 3 and the heat exchange module is operated, at least one of outdoor air and air entering from the air inlet can flow to the air outlet 11 under the action of the axial flow fan. Moreover, by arranging the axial flow fan, the diameter of the axial flow fan is large, the air outlet area is large, the air output of the air outlet 11 can be further increased, and meanwhile, the air flow of the machine body 1 and the indoor air flow can be accelerated, so that the fresh air renewal rate can be increased, and the noise is low.
Optionally, the fresh air module 3 and the heat exchange module can be proportioned according to different proportions by a plurality of axial flow fans. For example, when rapid cooling or heating is required in a room, the plurality of axial flow fans may all be used for the heat exchange module. When the indoor quick replacement new trend of urgent need, a plurality of axial fan can all be used for new trend module 3 again. It can be understood that, because the plurality of air cavity valves 311 work independently of each other, and the plurality of axial flow fans are connected in parallel, a user can independently control the start and stop of the plurality of axial flow fans according to actual requirements, and respectively control respective air speed and air volume.
According to some embodiments of the present invention, the wind cavity assembly 31 includes a first wind cavity plate 312, a second wind cavity plate 313 and a surrounding plate 314. The first air cavity plate 312 is provided with a plurality of openings 3121 communicated with the plurality of air outlets 11, the second air cavity plate 313 is arranged behind the first air cavity plate 312, the second air cavity plate 313 is provided with at least one communication port 3131, the baffle 314 is connected between the edges of the first air cavity plate 312 and the second air cavity plate 313, and the baffle 314, the first air cavity plate 312 and the second air cavity plate 313 define a fresh air duct together. Specifically, with reference to fig. 2 to 4, three openings 3121 are uniformly spaced along the length direction of the first air cavity plate 312, three communication ports 3131 are uniformly spaced along the length direction of the second air cavity plate 313, and the first air cavity plate 312 and the second air cavity plate 313 are connected together by the shroud 314, so that the shroud 314, the first air cavity plate 312, and the second air cavity plate 313 jointly define a fresh air duct. When the fresh air valve 321 is opened, fresh air can flow to the opening 3121 through the fresh air duct 32 and the fresh air duct, and is finally discharged from the air outlet 11 on the front surface of the machine body 1. From this, through set up the new trend wind channel in wind chamber subassembly 31, keep apart other spare parts in organism 1 with the new trend wind channel effectively for the new trend flows in air conditioner indoor unit 100 and is located a confined space all the time, has guaranteed the cleanness of new trend, thereby can further improve the quality of room air.
Furthermore, an extension 315 extending forwards is arranged at each opening 3121, the front end of the extension 315 is connected with the corresponding air outlet 11, an air outlet duct is defined in the extension 315, and the air outlet duct is communicated with the fresh air duct and the corresponding air outlet 11. For example, referring to fig. 2 and 3, the extension 315 may be circular to fit the shape of the opening 3121, with the extension 315 extending forward from the side wall of the opening 3121. When the indoor unit 100 of the air conditioner is in operation, the air outlet duct can adjust the flow direction of the air flow, and ensure that the air flow sent out from the air outlet 11 can be discharged forward, thereby further prolonging the air supply distance of the indoor unit 100 of the air conditioner. In addition, the axial flow fan is arranged in the air outlet duct, so that the axial flow fan and the air outlet 11 are spaced from each other, and the use safety of a user can be ensured.
Alternatively, as shown in fig. 2-4, the wind chamber assembly 31 is a flat structure. When installation wind chamber subassembly 31, second wind chamber board 313 can be nearer with the distance of the front surface of organism 1, has reduced the distance between the front surface of wind chamber subassembly 31 and organism 1 to occupation space when can effectively reducing the installation of wind chamber subassembly 31 makes air conditioner 100's structure compacter, the miniaturized design of air conditioner 100 of being convenient for makes wind chamber subassembly 31's simple structure, the processing of being convenient for simultaneously.
According to some embodiments of the present invention, with reference to fig. 2-4, one end of the fresh air pipe 32 is connected to the air chamber component 31, and the fresh air valve 321 is disposed at the other end of the fresh air pipe 32. Because the other end and the outdoor intercommunication of fresh air pipe 32, through installing fresh air valve 321 at above-mentioned other end, when fresh air module 3 was out of work, fresh air valve 321 closed fresh air pipe 32, can prevent that external dust, debris, insect etc. from getting into fresh air pipe 32 in, guarantee fresh air pipe 32 and fresh air duct's cleanness.
In some optional embodiments, a purification assembly 33 is arranged between the air cavity assembly 31 and the fresh air pipe 32, and the purification assembly 33 is vertically arranged and arranged in the front-back direction. For example, as shown in fig. 1 to 3, the cleaning assembly 33 is installed at one end of the air chamber assembly 31 in the length direction, and the fresh air duct 32 is communicated with the cleaning assembly 33. When installing wind chamber subassembly 31 and purification subassembly 33, wind chamber subassembly 31 can be arranged along the length direction of organism 1, and purification subassembly 33 is installed along the width direction of organism 1, and will purify subassembly 33 and install the side at organism 11 for air conditioner 100's structure is compacter, is convenient for air conditioner 100's miniaturized design. When the fresh air valve 321 is opened, fresh air sucked into the room through the fresh air pipe 32 can be purified through the purification component 33, then flows through the fresh air duct, and is finally sent out from the air outlet 11, so that the cleanness of the fresh air blown into the room from the air outlet 11 is ensured.
Other configurations and operations of the air conditioner indoor unit 100 according to the embodiment of the present invention, such as a wall-mounted air conditioner indoor unit, are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. An indoor unit for an air conditioner, comprising:
the heat exchanger comprises a machine body, a heat exchanger and a heat exchanger, wherein the front surface of the machine body is provided with a plurality of air outlets, each air outlet is provided with an air outlet fan, and a heat exchange air channel is defined in the machine body;
the heat exchanger is arranged in the machine body;
the new trend module, the new trend module includes wind chamber subassembly and fresh air pipe, inject the new trend wind channel in the wind chamber subassembly, the new trend wind channel with the new trend intraduct is with a plurality of the air outlet communicates respectively, be formed with at least one intercommunication mouth on the wind chamber subassembly, intercommunication mouth department is equipped with the wind chamber valve, the wind chamber valve is used for control the heat transfer wind channel with switching on and cutting off of air outlet, be equipped with the new trend valve on the fresh air pipe, the new trend valve is used for control the new trend wind channel switches on and cuts off with outside atmospheric.
2. An indoor unit for an air conditioner according to claim 1, wherein the plurality of air outlets are spaced apart from each other along the length of the body.
3. An indoor unit of an air conditioner according to claim 1, wherein the communication ports are plural, the plural communication ports correspond to the plural air outlets one by one and are opposite to each other in front and back, and each communication port is provided with the air chamber valve.
4. An indoor unit according to claim 3, wherein a plurality of the air chamber valves operate independently of one another.
5. The indoor unit of any one of claims 1 to 4, wherein a plurality of the outlet fans are connected in parallel.
6. An indoor unit for an air conditioner according to any one of claims 1 to 4, wherein each of the outlet fans is an axial flow fan.
7. An indoor unit for an air conditioner according to any one of claims 1 to 4, wherein the air chamber assembly comprises:
the first air cavity plate is provided with a plurality of openings communicated with the air outlets;
the second air cavity plate is arranged behind the first air cavity plate, and at least one communication opening is formed in the second air cavity plate;
the enclosing plate is connected between the edges of the first air cavity plate and the second air cavity plate, and the fresh air duct is defined among the enclosing plate, the first air cavity plate and the second air cavity plate.
8. An indoor unit of an air conditioner as claimed in claim 7, wherein each of the openings is provided with an extending portion extending forward, the front end of the extending portion is connected to the corresponding air outlet, an air outlet duct is defined in the extending portion, and the air outlet duct is communicated with the fresh air duct and the corresponding air outlet.
9. An indoor unit for an air conditioner according to any one of claims 1 to 4, wherein the air chamber assembly is of a flat construction.
10. An indoor unit of an air conditioner according to claim 1, wherein one end of the fresh air pipe is connected to the air chamber assembly, and the fresh air valve is arranged at the other end of the fresh air pipe.
11. An indoor unit of an air conditioner according to claim 1, wherein a purifying assembly is arranged between the air cavity assembly and the fresh air pipe, and the purifying assembly is vertically arranged and arranged in the front-back direction.
Priority Applications (1)
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CN202021579006.6U CN212869985U (en) | 2020-07-31 | 2020-07-31 | Indoor machine of air conditioner |
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CN202021579006.6U CN212869985U (en) | 2020-07-31 | 2020-07-31 | Indoor machine of air conditioner |
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CN212869985U true CN212869985U (en) | 2021-04-02 |
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CN202021579006.6U Active CN212869985U (en) | 2020-07-31 | 2020-07-31 | Indoor machine of air conditioner |
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