CN216744611U - Machine and air conditioner in air conditioning - Google Patents

Abstract

The utility model provides a machine and air conditioner in air conditioning, wherein the machine includes the casing in the air conditioning, still includes the new trend module, and the new trend module includes: the fresh air inlet pipe and the oxygen generation mechanism comprise an oxygen generation assembly and a waste gas pipe, and the fresh air inlet pipe and the oxygen generation assembly are respectively communicated with the shell; the oxygen generation assembly is communicated with the first end of the waste gas pipe, and the second end of the waste gas pipe is communicated with the outside; the casing is also provided with a fresh air outlet for blowing out fresh air and/or oxygen. The utility model integrates the fresh air module on the indoor unit of the air conditioner, and fresh air enters the interior of the casing through the fresh air inlet pipe and is blown into the room from the fresh air outlet; the air obtains oxygen through making oxygen subassembly processing, and inside oxygen entered into the casing, blow into indoorly from the new trend air outlet, other gases except oxygen pass through the exhaust pipe and carry to outdoors. The indoor space is saved, the operation is convenient, the corresponding function can be realized by matching with the user demand, and the user experience is further improved.

Description

Machine and air conditioner in air conditioning

Technical Field

The utility model relates to an air conditioning technology field especially relates to an indoor set of air conditioner and air conditioner.

Background

Along with social development and continuous improvement of living standard of people, more and more users have higher requirements on indoor air quality, outdoor fresh air needs to be replaced in a closed space, and the proper oxygen concentration can enable indoor personnel to have a better health care effect. Therefore, air conditioners, fresh air blowers and oxygen generators have become indispensable electrical equipment in daily life of people.

Among the prior art, the machine can only refrigerate and heat in the air conditioning or only take new trend function, if will realize air conditioning functions such as refrigeration and heat, new trend function and system oxygen function, need be equipped with air conditioner, new fan and oxygenerator simultaneously, have occupation indoor space, the problem of operation complicacy, and then influence user experience.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indoor unit of air conditioner and air conditioner for realize air conditioning function, new trend function and system oxygen function among the solution prior art, need be equipped with air conditioner, new fan and oxygenerator simultaneously, have occupation indoor space, the problem of operation complicacy.

The utility model provides an indoor unit of air conditioner, including casing and new trend module, the new trend module includes: the fresh air inlet pipe and the oxygen generation mechanism comprise oxygen generation components and a waste gas pipe, and the fresh air inlet pipe and the oxygen generation components are respectively communicated with the shell; the oxygen generation assembly is communicated with the first end of the waste gas pipe, and the second end of the waste gas pipe is communicated with the outside; and a fresh air outlet is also arranged on the casing and used for blowing out fresh air and/or oxygen.

According to the utility model provides an indoor unit of air conditioner, system oxygen mechanism still includes the system oxygen air-supply line, the first end of system oxygen subassembly communicate in the casing, the second end of system oxygen subassembly can be dismantled communicate in system oxygen air-supply line, system oxygen air-supply line with be equipped with first filter screen between the system oxygen subassembly.

According to the utility model provides an indoor unit of an air conditioner, the oxygen generation component comprises an air compressor and a molecular sieve absorber, the inlet of the air compressor is communicated with the oxygen generation air inlet pipe, and the outlet of the air compressor is communicated with the molecular sieve absorber; and the first end of the waste gas pipe is communicated with the molecular sieve adsorber.

According to the utility model provides an indoor unit of air conditioner, the system oxygen subassembly still includes the casing, the molecular sieve adsorber air compressor and the first end of exhaust pipe all locates inside the casing.

According to the utility model provides an air-conditioning indoor unit, be equipped with the second filter screen on the cross-section of new trend air-supply line.

According to the utility model provides an indoor unit of air conditioner, the new trend air-supply line with the system oxygen subassembly is equipped with the switch module respectively.

According to the utility model provides an indoor unit of air conditioner, the new trend module still includes fan assembly, fan assembly with the new trend air outlet corresponds the setting, and locates the inside of casing.

According to the utility model provides an indoor unit of air conditioner, the new trend module still includes the new trend wind channel, the new trend wind channel is located the inside of casing, fan unit locates the inside in new trend wind channel, the new trend air-supply line with system oxygen subassembly communicate respectively in the new trend wind channel, the new trend air outlet with new trend wind channel intercommunication.

According to the utility model provides an indoor unit of air conditioner, a serial communication port, still include air conditioning module, air conditioning module includes the air conditioner wind channel and locates the inside evaporimeter and the fan in air conditioner wind channel, air conditioning module locates the inside top of casing, new trend module is located the inside below of casing, air conditioning module with new trend module mutual independence.

The utility model also provides an air conditioner, including the aforesaid arbitrary air conditioning indoor unit.

The utility model provides an air-conditioning indoor unit and an air conditioner, wherein a fresh air module is integrated on the air-conditioning indoor unit, outdoor fresh air enters the interior of a casing through a fresh air inlet pipe and is blown into the room from a fresh air outlet, so that the room can have fresh air; the air obtains oxygen through making oxygen subassembly processing, and inside oxygen entered into the casing, blow into indoorly from the new trend air outlet, other gases except oxygen pass through the exhaust pipe and carry to outdoors, can make indoor sufficient oxygen of possessing. The indoor space is saved, the operation is convenient, the corresponding function can be realized by matching with the user demand, and the user experience is further improved.

Drawings

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

Fig. 1 is a schematic structural diagram of an air conditioner provided by the present invention;

fig. 2 is a first schematic structural diagram of a fresh air module provided by the present invention;

fig. 3 is a schematic structural diagram of a fresh air module provided by the present invention;

fig. 4 is a cross-sectional view of a fresh air module provided by the present invention;

fig. 5 is a rear view of the fresh air module provided by the present invention;

reference numerals:

1: a housing; 2: a fresh air outlet; 3: a fresh air module;

4: a fresh air inlet pipe; 41: a second filter screen; 5: an oxygen generation assembly;

51: an oxygen-generating air inlet pipe; 511: a first filter screen; 52: an air compressor;

53: a molecular sieve adsorber; 54: a housing; 6: an exhaust gas pipe;

7: a fan assembly; 8: a fresh air duct; 9: an air conditioning module;

10: and a receiving device.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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

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

The present invention provides an indoor unit of an air conditioner and an air conditioner, which will be described with reference to fig. 1 to 5.

Referring to fig. 1 and 2, an indoor unit of an air conditioner includes a casing 1 and a fresh air module 3, the fresh air module 3 includes: the fresh air inlet pipe 4 and the oxygen generation mechanism comprise an oxygen generation assembly 5 and a waste gas pipe 6, and the fresh air inlet pipe 4 and the oxygen generation assembly 5 are respectively communicated with the casing 1; the oxygen generation assembly 5 is communicated with a first end of the waste gas pipe 6, and a second end of the waste gas pipe 6 is communicated with the outside; the casing 1 is also provided with a fresh air outlet 2 for blowing out fresh air and/or oxygen.

The utility model discloses on integrating new trend function, system oxygen function to the air conditioner, make the air conditioner can realize the at least function in refrigeration heating function, new trend function, the system oxygen function, and then improve user experience. The utility model provides a pair of machine in air conditioning, including casing 1, still include new trend module 3, outdoor air is handled the back through new trend module 3 and is carried to indoor, can improve indoor air quality. Wherein, new trend module 3 includes new trend air-supply line 4 and system oxygen mechanism, and system oxygen mechanism is including making oxygen subassembly 5 and exhaust pipe 6, and new trend air-supply line 4 and system oxygen subassembly 5 communicate respectively in casing 1, and new trend air-supply line 4 and system oxygen subassembly 5 communicate respectively with the inside of casing promptly.

Specifically, one end of the fresh air inlet pipe 4 is communicated with the casing 1, and the other end is communicated with the outside. Outdoor fresh air enters the interior of the machine shell 1 through the fresh air inlet pipe 4 and then enters the indoor space. One end of the oxygen generation assembly 5 is communicated with the machine shell 1, the other end of the oxygen generation assembly can be communicated with the outside, and the outdoor air is treated by the oxygen generation assembly 5 to obtain oxygen which enters the inside of the machine shell 1 and further enters the indoor space.

Furthermore, one end of the oxygen generation assembly 5 is communicated with the casing 1, and the other end can also be connected to the indoor space, namely, the air in the indoor space can be introduced into the oxygen generation assembly 5 to obtain oxygen. The air source of the oxygen generating component 5 can be flexibly arranged and is not particularly limited.

Further, system oxygen subassembly 5 and exhaust pipe 6's first end intercommunication, the second end intercommunication of exhaust pipe 6 is outdoor, that is to say, air admission system oxygen subassembly 5, and the oxygen that system oxygen subassembly 5 handled and obtains enters into the inside of casing 1 and then the interior space of discharging, and other gases except oxygen pass through exhaust pipe 6 and carry to outdoor to the input oxygen of interior space, improve the oxygen concentration of interior space. In addition, still be equipped with new trend air outlet 2 on casing 1, new trend air outlet 2 can blow the inside new trend of casing 1 and/or oxygen to indoor.

The utility model integrates the fresh air module on the indoor unit of the air conditioner, the outdoor fresh air enters the interior of the casing through the fresh air inlet pipe and is blown into the room from the fresh air outlet, so that the room can have fresh air; the air obtains oxygen through making oxygen subassembly processing, and inside oxygen entered into the casing, blow into indoorly from the new trend air outlet, other gases except oxygen pass through the exhaust pipe and carry to outdoors, can make indoor sufficient oxygen of possessing. The indoor space is saved, the operation is convenient, the corresponding function can be realized by matching with the user requirement, and the user experience is further improved.

Based on above-mentioned embodiment, system oxygen mechanism still includes system oxygen air-supply line 51, and the first end of system oxygen subassembly 5 communicates in casing 1, and the second end of system oxygen subassembly 5 can be dismantled and communicate in system oxygen air-supply line 51, is equipped with first filter screen 511 between system oxygen air-supply line 51 and the system oxygen subassembly 5. Referring to fig. 2, the oxygen generation mechanism includes an oxygen generation assembly 5, a waste gas pipe 6 and an oxygen generation air inlet pipe 51, and the oxygen generation assembly 5 is connected with the waste gas pipe 6 and the oxygen generation air inlet pipe 51 respectively. Specifically, the first end of the oxygen generation air inlet pipe 51 is sleeved at the second end of the oxygen generation assembly 5 to realize communication, so that the oxygen generation assembly is convenient to mount and dismount, and the cleaning of the oxygen generation assembly 5 is facilitated; the second end of system oxygen intake pipe 51 can feed through in outdoor, and the first end of system oxygen subassembly 5 feeds through in casing 1, and in outdoor air entered into system oxygen subassembly 5 through system oxygen intake pipe, it got into indoorly to obtain oxygen after system oxygen subassembly 5 handles, and other its gases except oxygen get into exhaust gas pipe 6 through the first end that feeds through in the exhaust gas pipe 6 of system oxygen subassembly 5, and the second end flow direction from exhaust gas pipe 6 is outdoor.

Further, referring to fig. 3, a first filter screen 511 is disposed between the oxygen generation intake pipe 51 and the oxygen generation assembly 5, and the first filter screen 511 can filter dust and other large particulate matters in the air. The air filters other substances through the first filter screen 511, so that the air entering the oxygen generation assembly 5 is clean, cleaner oxygen can be obtained, and the oxygen generation efficiency is improved.

Through the second end intercommunication system oxygen intake pipe at system oxygen subassembly in this embodiment, set up first filter screen between system oxygen intake pipe and the system oxygen subassembly, help other materials in the filtered air, make the air that enters into in the system oxygen subassembly clean, and then obtain cleaner oxygen, also convenient the dismantlement simultaneously is convenient for wash system oxygen subassembly and the washing or the change of the first filter screen of being convenient for.

Referring to fig. 3, in an embodiment, the first filter screen 511 is disposed at the second end of the oxygen generation assembly 5, but in this embodiment, the position of the first filter screen 511 is not specifically limited, and may be any section of the oxygen generation air inlet pipe 51, or may be disposed at the end of the oxygen generation air inlet pipe 51, so as to ensure that the air passes through the first filter screen 511 and then enters the oxygen generation assembly 5.

In addition, do not specifically restrict with making the connection of oxygen intake pipe 51 and system oxygen subassembly 5 in this embodiment, not only be limited to the first pot head that makes oxygen intake pipe 51 and locate system oxygen subassembly 5, also can match through installed part such as flange etc. and can dismantle the connection, ensure can dismantle and open the in-process system oxygen subassembly 5 of system oxygen and make oxygen intake pipe 51 can not leak gas or break away from the influence system oxygen can.

On the basis of the above embodiment, further, the oxygen generation assembly 5 includes an air compressor 52 and a molecular sieve adsorber 53, and the air compressor 52 can be used for gas delivery and can also be used for supplying power to the compressed air. The air compressed by the air compressor 52 enters the molecular sieve adsorber 53, and the molecular sieve adsorber 53 can adsorb nitrogen and the like in the air under the compressed air, so as to achieve the effect of oxygen purification.

Further, the inlet of the air compressor 52 is communicated with the oxygen generation air inlet pipe 51, the outlet of the air compressor 52 is communicated with the inlet of the molecular sieve adsorber 53, and the outlet of the molecular sieve adsorber 53 is communicated with the casing 1; specifically, air enters from an inlet of the air compressor 52 through an oxygen-making air inlet pipe, under the pressure of the air compressor 52, compressed air enters from an outlet of the air compressor 52 into the molecular sieve adsorber 53, a certain adsorption substance is arranged inside the molecular sieve adsorber 53, and the adsorption substance can adsorb other atoms except oxygen atoms, so that the compressed air passes through the molecular sieve adsorber 53 to obtain oxygen with a certain purity and enters the room.

Further, a first end of the exhaust gas pipe 6 is connected to the molecular sieve adsorber 53, and a second end of the exhaust gas pipe 6 is connected to the outside of the chamber. According to the principle of the molecular sieve adsorber, when the air compressor 52 is depressurized, other gases than oxygen adsorbed on the molecular sieve adsorber 53 may be released, and the released gases are discharged through the second end of the exhaust pipe 6, so that the oxygen entering the chamber is high-concentration oxygen.

In the embodiment, the oxygen production assembly 5 is provided with the air compressor 52 and the molecular sieve adsorber 53, outdoor air is conveyed to the molecular sieve adsorber 53 through the air compressor 52, and the air is separated under the action of pressure to obtain oxygen and other gases, wherein the oxygen enters the room; the pressure of the air compressor 52 is reduced, and the other gas adsorbed inside the molecular sieve adsorber 53 is released, and the other gas is discharged to the outside of the room from the second end of the exhaust pipe 6. The oxygen generator is simple in structure and convenient to operate, and can quickly obtain high-concentration oxygen.

In one embodiment, the oxygen generation assembly can reserve an interface at the outlet side of the molecular sieve adsorber, and the interface extends to the outside of the shell; for meeting other oxygen needs of the user. Specifically, the exit end of system oxygen subassembly 5 first end promptly can be connected with the pipeline, system oxygen subassembly 5 passes through pipeline and casing 1 intercommunication, that is to say, compressed air carries to casing 1 inside after the pipeline through the oxygen that obtains behind the molecular sieve adsorber 53 processing, and then blows into indoorly.

Further, can set up the interface between the first end of pipeline and the second end, this interface accessible lateral conduit extends to the casing outside, can set up the valve switch on the lateral conduit, and the user of being convenient for takes oxygen as required. For example, the user can match respiratory mask and branch pipeline as required and can dismantle the intercommunication, makes respiratory mask and pipeline inside intercommunication, and then the user can directly inhale high concentration oxygen. In this embodiment, whether other structures are connected between the two ends of the pipeline is not particularly limited, and the valve on the branch pipeline is closed when other structures are not connected.

Further, the oxygen generating assembly 5 further comprises a housing 54, and the molecular sieve adsorber 53, the air compressor 52 and the first end of the exhaust pipe 6 are all disposed inside the housing 54.

In this embodiment, referring to fig. 4, the molecular sieve adsorber 53, the air compressor 52 and the first end of the exhaust gas pipe 6 are disposed inside the housing 54, so that the first ends of the molecular adsorber, the air compressor 52 and the exhaust gas pipe 6 can be prevented from being polluted or damaged, which is beneficial to the operation of the air compressor and the molecular adsorber, and is beneficial to obtaining high-cleanliness oxygen, so that the oxygen can effectively enter the room, and the exhaust gas can be smoothly discharged. The second end of the exhaust pipe 6 may extend out of the housing 54 to communicate with the outside of the chamber, so that the separated gases other than oxygen are exhausted out of the chamber through the second end of the exhaust pipe 6. However, in the present embodiment, whether the housing 54 is set or not is not particularly limited, and the oxygen generation module 5 can be ensured to operate normally.

On the basis of the above embodiment, the section of the fresh air inlet pipe 4 is provided with the second filter screen 41, and the second filter screen 41 can filter dust and large particulate matters in the air, so that the air entering the room is clean.

In one embodiment, referring to fig. 3 and 5, the fresh air inlet duct 4 is divided into two sections, a first end of the first section is connected to the casing 1, a second end of the first section is connected to a first end of the second section, a second end of the second section is connected to the outside, and a second filter 41 is disposed at the second end of the first section. This kind of simple structure, the convenience is installed in the dismantlement, is favorable to wasing or changing second filter 41.

The embodiment of the utility model provides an in, do not do specifically to limit about the concrete position that sets up of second filter screen, can be the tip of new trend air-supply line, also can be on the arbitrary cross-section of new trend air-supply line, ensure that the new trend reentrant behind the second filter screen casing inside can. In addition, the structure of the fresh air inlet pipe is not particularly limited in this embodiment, and air can enter the inside of the casing from the outside.

On the basis of the above embodiment, the fresh air inlet pipe 4 and the oxygen generation assembly 5 are respectively provided with a switch assembly; used for respectively controlling the opening and closing of the fresh air inlet pipe 4 and the oxygen generation component 5. Specifically, the receiving device 10 of the air conditioning indoor unit receives a user's request, and the user's request can be transmitted to the receiving device 10 through a remote control or a button. And controlling the opening and closing of the fresh air inlet pipe 4 and/or the oxygen generation assembly 5 according to the requirements.

When opening the new trend function, system oxygen subassembly 5 closes, and the new trend gets into through new trend air-supply line 4 from outdoor, filters outdoor dust and large particulate matter through second filter screen 41, makes the new trend after the filtration blow indoor from new trend air outlet 2. When the oxygen generation function is started, the fresh air inlet pipe 4 is closed, air enters through the oxygen generation inlet pipe 51, dust and large-particle substances in the air are filtered through the first filter screen 511, the filtered air is pressurized through the air compressor 52 and then enters the molecular sieve adsorber 53 to separate oxygen from other gases, and the separated oxygen is blown into a room through the fresh air outlet 2; the air compressor is depressurized and the other substances on the molecular sieve adsorber 53 are released and discharged to the outside of the room through the exhaust pipe 6. When opening the new trend function simultaneously and making oxygen the function after, new trend air-supply line 4 opens simultaneously with system oxygen subassembly 5, blow into from new trend air outlet 2 after the new trend that gets into from new trend air-supply line 4 and the oxygen that obtains from system oxygen subassembly 5 are inside to be mixed indoor in casing 1, also can adjust the switch module change that new trend air-supply line 4 and system oxygen subassembly 5 simultaneously through remote controller or button respectively and blow into indoor fresh air volume and oxygen volume, can be used to provide supporting oxygen concentration for the oxygen therapy user.

In this embodiment, the switch assembly may be a valve disposed on the pipeline. The specific position of the switch component on the fresh air inlet pipe and the oxygen generation component is not limited, and the fresh air inlet pipe and/or the oxygen generation component can be opened. In addition, the embodiment does not have specific limitation on how to adjust the switch assembly of the oxygen generation assembly to change the concentration of oxygen blown into the chamber, and the requirement of a user can be met.

Based on above-mentioned embodiment, new trend module 3 still includes fan assembly 7, and fan assembly 7 corresponds the setting with new trend air outlet 2, and locates the inside of casing 1. Specifically, fan unit 7 and receiving arrangement 10 electricity are connected, and when starting the new trend function, fan unit 7 can blow into indoor from new trend air outlet 2 with the new trend that enters into casing 1 inside from new trend air-supply line 4. When starting system oxygen function, fan module 7 will be followed system oxygen subassembly 5 and is entered into the inside oxygen of casing 1 and blow into indoor from new trend air outlet 2. Or start the new trend function and make the oxygen function simultaneously, fan unit 7 can blow into indoor from the new trend air intake with the new trend and the oxygen that enter into casing 1 inside.

In this embodiment, through set up fan unit 7 in casing 1 is inside, help getting into the inside new trend of casing 1 and/or the quick indoor blowing from new trend air outlet 2 of following of oxygen.

Based on above-mentioned embodiment, new trend module 3 still includes new trend wind channel 8, and new trend wind channel 8 locates the inside of casing 1, and fan unit 7 locates the inside in new trend wind channel 8, and new trend air-supply line 4 and system oxygen subassembly 5 communicate respectively in new trend wind channel 8, and new trend air outlet 2 communicates with new trend wind channel 8.

Referring to fig. 4, specifically, the fan assembly 7 is disposed inside the fresh air duct 8, the fresh air duct 8 is disposed inside the casing 1, the fresh air inlet pipe 4 and the oxygen generation assembly 5 are respectively communicated with the fresh air duct 8 inside the casing, and the fresh air duct 8 is communicated with the fresh air outlet 2, so that fresh air and/or oxygen in the fresh air duct 8 can be blown out from the fresh air outlet 2. Specifically, the one end of new trend air-supply line passes the inside connection that the lateral wall of casing 1 stretched into the casing on new trend wind channel, and new trend air-supply line and the inside intercommunication in new trend wind channel. The inside of casing can be located to the system oxygen subassembly, the first end of system oxygen subassembly connect on the new trend wind channel and with new trend wind channel intercommunication, the second end of system oxygen subassembly communicates in outdoor through the new trend air-supply line.

Fresh air enters the fresh air duct 8 from the fresh air inlet pipe 4, and the fan assembly 7 blows the fresh air in the fresh air duct 8 into the room from the fresh air outlet 2; oxygen obtained by the air through the oxygen generation assembly 5 enters the fresh air duct 8, and the fan assembly 7 blows the oxygen in the fresh air duct 8 into a room from the fresh air outlet 2; or the fan component 7 blows fresh air and oxygen entering the fresh air duct 8 into the room from the fresh air outlet 2.

Furthermore, a fresh air interface and an oxygen generation interface can be arranged on the side wall of the fresh air duct; the fresh air inlet pipe is detachably connected to the fresh air interface; the oxygen generation component is detachably connected to the oxygen generation interface. The structure is convenient for installation, disassembly and maintenance.

Based on the above embodiment, machine in air conditioning, still include air conditioning module 9, air conditioning module 9 includes the air conditioner wind channel and locates the inside evaporimeter and the fan in air conditioner wind channel, cold wind in the air conditioner wind channel or hot-blast air outlet from the air conditioner blow off, and then realize the refrigeration of air conditioner and heat the function, wherein, air conditioning module 9 locates the inside top of casing 1, the inside below of casing 1 is located to new trend module 3, air conditioning module and new trend module mutual independence, the air-out of new trend module and air conditioning module's air-out mutual independence promptly, can realize refrigerating alone and heat, any one kind of function in new trend function and the system oxygen function. Specifically, the air outlet of the air conditioner and the fresh air outlet 2 are mutually independent, and cold air or warm air is blown out from the air outlet of the air conditioner when the air conditioner is used for refrigerating and heating; when the fresh air function and/or the oxygen generation function are/is started, the fresh air and/or the oxygen are/is blown out from the fresh air outlet 2, and the fresh air and the oxygen do not influence each other.

Referring to fig. 1 to 5, in the embodiment of the present invention, a user can select at least one of the cooling and heating functions, the fresh air function and the oxygen generation function through a control remote controller, and when the receiving device 10 of the indoor unit of the air conditioner receives the user's demand, the air conditioning module 9, the fresh air inlet pipe 4 and the oxygen generation assembly 5 are controlled according to the demand. When opening the new trend function, system oxygen subassembly 5 closes, and the new trend is from outdoor entering into new trend wind channel 8 through new trend air-supply line 4 in, and fan assembly 7 blows the new trend into indoorly from new trend air outlet 2. Open when making oxygen function, new trend air-supply line 4 closes, and in the air entered into system oxygen subassembly 5 from making oxygen air-supply line 51, system oxygen subassembly 5 oxygen and other gas separation in with the air, oxygen entered into new trend wind channel 8 after, and fan assembly 7 blows into indoor with oxygen from new trend air outlet 2, and other gases except oxygen are outdoor from exhaust gas 6 discharge. When opening the new trend function simultaneously and making the oxygen function, new trend and oxygen enter into new trend wind channel 8, and fan assembly 7 blows into indoorly from new trend air outlet 2 with new trend and the oxygen after mixing, and then satisfies user's demand. However, the embodiment of the present invention is not limited thereto, and the user can open or close at least one of the cooling and heating function, the fresh air function and the oxygen generation function according to the requirement.

The embodiment of the utility model provides an air conditioner is still provided, including the indoor set of above-mentioned arbitrary air conditioning, still include air condensing units, connect between air condensing units and the indoor set of air conditioning and form the refrigerant return circuit. Further, the air conditioner may be a cabinet air conditioner.

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

Furthermore, the terms "first", "second" and "first" are used 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides an indoor unit of air conditioner, includes casing and new trend module, its characterized in that, the new trend module includes: the fresh air inlet pipe and the oxygen generation mechanism comprise oxygen generation components and a waste gas pipe, and the fresh air inlet pipe and the oxygen generation components are respectively communicated with the shell; the oxygen generation assembly is communicated with the first end of the waste gas pipe, and the second end of the waste gas pipe is communicated with the outside; still be equipped with the fresh air outlet on the casing for blow off new trend and/or oxygen.

2. The indoor unit of an air conditioner as claimed in claim 1, wherein the oxygen generating mechanism further comprises an oxygen generating air inlet pipe, the first end of the oxygen generating assembly is communicated with the casing, the second end of the oxygen generating assembly is detachably communicated with the oxygen generating air inlet pipe, and a first filter screen is arranged between the oxygen generating air inlet pipe and the oxygen generating assembly.

3. The indoor unit of claim 2, wherein the oxygen generation assembly comprises an air compressor and a molecular sieve adsorber, an inlet of the air compressor is communicated with the oxygen generation air inlet pipe, and an outlet of the air compressor is communicated with the molecular sieve adsorber; and the first end of the waste gas pipe is communicated with the molecular sieve adsorber.

4. The indoor unit of claim 3, wherein the oxygen generation assembly further comprises a housing, and the molecular sieve adsorber, the air compressor, and the first end of the waste gas pipe are all disposed inside the housing.

5. An indoor unit of an air conditioner according to claim 1, wherein a second filter net is provided on a cross section of the fresh air inlet duct.

6. The indoor unit of claim 5, wherein the fresh air inlet pipe and the oxygen generation assembly are respectively provided with a switch assembly.

7. The indoor unit of claim 1, wherein the fresh air module further comprises a fan assembly, and the fan assembly is disposed corresponding to the fresh air outlet and inside the casing.

8. The indoor unit of claim 7, wherein the fresh air module further comprises a fresh air duct, the fresh air duct is disposed inside the casing, the fan assembly is disposed inside the fresh air duct, the fresh air inlet pipe and the oxygen generation assembly are respectively communicated with the fresh air duct, and the fresh air outlet is communicated with the fresh air duct.

9. The indoor unit of an air conditioner according to any one of claims 1 to 8, further comprising an air conditioning module, wherein the air conditioning module comprises an air conditioning duct and an evaporator and a fan both disposed inside the air conditioning duct, the air conditioning module is disposed above the inside of the casing, the fresh air module is disposed below the inside of the casing, and the air conditioning module and the fresh air module are independent of each other.

10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.

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