CN210832254U - Floor-mounted air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model provides a floor-standing air conditioner indoor unit, which comprises a casing, a purification device and a wind-shielding component; the casing is provided with a purification air inlet and a purification air outlet, and a purification air duct is formed between the purification air inlet and the purification air outlet; The device is installed in the purification air duct; the wind shield assembly is located in the purification air duct, and includes a wind shield and a driving device, the wind shield is connected to the driving device, and the wind shield has a first position to close the purification air inlet and leave the purification air inlet and In a second position hidden inside the casing, the driving device is used for driving the wind deflector to move between the first position and the second position. The utility model also provides an air conditioner comprising the air conditioner indoor unit and the air conditioner outdoor unit. When the purification air inlet is opened, the utility model can prevent the air baffle from blocking the purification air inlet, thereby increasing the air intake volume of the purification air inlet, improving the output ratio of clean air of the indoor unit of the air conditioner, and further improving the purification efficiency of the indoor unit of the air conditioner .

Description

Floor-mounted air conditioner indoor unit and air conditioner

technical field

The utility model relates to the technical field of air conditioners, in particular to a floor-standing air conditioner indoor unit and an air conditioner.

Background technique

Floor-standing air conditioners, also known as cabinet-type air conditioners, are a type of split-type air conditioners. They have the advantages of high power and strong wind power, and are widely used in homes, restaurants and offices. With the improvement of people's living standards, people's requirements for air conditioners are getting higher and higher. In an exemplary embodiment, the interior of the air conditioner indoor unit is further provided with a purifying device for purifying and renewing indoor air. The shell is also provided with a purification air inlet corresponding to the purification device, and a rotatable wind deflector is arranged on the purification air inlet. However, the rotating shaft of the wind deflector is usually set on the central axis of the air inlet. After the plate is rotated and opened, the wind deflector located on the central axis of the air inlet still has a certain barrier to the air intake, thereby affecting the air intake volume and thus the purification function of the purification device.

Utility model content

The main purpose of the utility model is to propose a floor-standing air conditioner indoor unit and an air conditioner, which aims to solve the problem that after the wind deflector is rotated and opened in the prior art, the wind deflector still hinders the air intake of the purification air inlet, resulting in the impact of insufficient air intake. The technical problem of air conditioning purification function.

In order to achieve the above purpose, the utility model proposes a floor-standing air conditioner indoor unit, comprising:

a shell, the shell is provided with a purification air inlet and a purification air outlet, and a purification air duct is formed between the purification air inlet and the purification air outlet;

The purification device is installed in the purification air duct. The purification device includes a purification fan and a filter assembly. In the direction of airflow, the purification fan and the filter assembly are sequentially installed in the purification air duct. The purification fan is used to The driving air flow is blown out from the purification air outlet after being filtered by the filter assembly; and,

A wind shield assembly, located in the purification air duct, includes a wind shield and a driving device, the driving device is arranged adjacent to the purification air inlet, the wind shield is connected to the driving device, and the wind shield has a closed A first position of the purification air inlet and a second position away from the purification air inlet and hidden inside the casing, the driving device is used to drive the wind deflector at the first position and the second position. move between the second positions.

In an embodiment, the windshield assembly further includes a first link, the drive shaft of the driving device is fixedly connected to one end of the first link, and the other end of the first link is connected to the shield. Wind panel rotation connection.

In one embodiment, the first connecting rod is provided with a rotating shaft for rotation thereof, and one end of the wind deflector is provided with a connecting portion, and the connecting portion is provided with a rotating shaft hole matched with the rotating shaft.

In one embodiment, the wind shield assembly further includes a first mounting plate, the first mounting plate is mounted on the housing, and the first mounting plate is located above or below the purification air inlet, The driving device is mounted on the first mounting plate, and the first connecting rod is slidably mounted on the first mounting plate.

In one embodiment, the first mounting plate is provided with a first chute, the first chute extends along the width direction of the purification air inlet, and both the first chute and the wind deflector are The first connecting rod is provided with a sliding block which cooperates with the first chute.

In one embodiment, the wind shield assembly further includes a second mounting plate and a second connecting rod, the first mounting plate is located above the purification air inlet, and the second mounting plate is mounted on the housing and located below the purification air inlet, one end of the second connecting rod is rotatably connected with the second mounting plate, and the other end of the second connecting rod is rotatably connected with the wind deflector.

In one embodiment, the top surface of the second mounting plate is provided with a second chute, the second chute is arranged opposite to the first chute, and the bottom of the second connecting rod is provided with a The second sliding groove is matched with the sliding block.

In one embodiment, the housing comprises a front case and a rear case that are connected to each other, and the front case and the rear case enclose a cavity for accommodating the purification device and the windshield assembly, The left and right sides of the rear shell are provided with the purification air inlets, and the inner side of each of the purification air inlets is correspondingly provided with the wind shield assembly.

In one embodiment, a fresh air outlet for communicating with the outside is also provided on the rear case, the fresh air outlet is located between the two purification air inlets, and a revolving door is arranged on the fresh air outlet.

In one embodiment, the rear case is provided with two purification air outlets, and the two purification air outlets are respectively located above the corresponding purification air inlets.

The utility model also proposes an air conditioner, comprising:

Air conditioner outdoor units; and,

The floor-standing air conditioner indoor unit is connected to the air conditioner outdoor unit through a refrigerant pipe.

The utility model provides a floor-standing air conditioner indoor unit, comprising a casing, a purification device and a wind-shielding component; the casing is provided with a purification air inlet and a purification air outlet, and a purification air duct is formed between the purification air inlet and the purification air outlet; The device is installed in the purification air duct; the wind shield assembly is located in the purification air duct, and includes a wind shield and a driving device, the wind shield is connected to the driving device, and the wind shield has a first position to close the purification air inlet and leave the purification air inlet and In a second position hidden inside the casing, the driving device is used for driving the wind deflector to move between the first position and the second position. The technical solution of the utility model is by arranging the windshield assembly in the purification air duct, that is, the windshield assembly is arranged inside the casing, and the windshield is driven by the driving device to close or open the purification air inlet. When the windshield opens the purification air inlet , the wind deflector leaves the purification air inlet and hides it to the inside of the casing, so as to avoid the wind deflector from blocking the purification air inlet, thereby increasing the air intake of the purification air inlet and improving the output ratio of the air conditioner indoor unit, thereby improving the air conditioner. The purification efficiency of the indoor unit.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic diagram of the external structure of an embodiment of the floor-standing air conditioner indoor unit of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the floor-standing air conditioner indoor unit shown in FIG. 1;

3 is a schematic structural diagram of a windshield assembly in the floor-standing air conditioner indoor unit shown in FIG. 1;

Fig. 4 is another structural schematic diagram of the windshield assembly in the floor-standing air conditioner indoor unit shown in Fig. 1;

Fig. 5 is the partial enlarged view of A place in Fig. 4;

FIG. 6 is a schematic diagram of another external structure of the floor-standing air conditioner indoor unit in FIG. 1 .

Description of reference numbers:

label name label name 11 front shell 12 back shell 121 Purify the air inlet 122 Purify the air outlet 123 new outlet 124 positive air inlet twenty one Purifying fan twenty two filter component 31 windshield 32 drive 33 first link 34 connector 35 first mounting plate 351 first chute 36 second mounting plate 37 first limit stop 38 Second limit stop 40 air intake grille

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the meaning of "and/or" in the whole text is to include three parallel schemes. Taking "A and/or B" as an example, it includes scheme A, scheme B, or scheme that A and B satisfy at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

The embodiment of the present invention proposes a floor-standing air conditioner indoor unit. The floor-standing air conditioner indoor unit of the embodiment of the present invention will be specifically described below with reference to FIGS. 1 to 6 .

In an embodiment of the present invention, the floor-standing air conditioner indoor unit includes:

The casing, the casing is provided with a purification air inlet 121 and a purification air outlet 122, and a purification air duct is formed between the purification air inlet 121 and the purification air outlet 122;

The purification device is installed in the purification air duct. The purification device includes a purification fan 21 and a filter assembly 22. In the direction of airflow, the purification fan 21 and the filter assembly 22 are sequentially installed in the purification air duct. The purification fan 21 is used to drive the airflow to flow through the filter assembly 22 after being filtered and blow out from the purification air outlet 122; and,

The wind shield assembly, located in the purification air duct, includes a wind shield 31 and a driving device 32, the driving device 32 is disposed adjacent to the purification air inlet 121, and the wind shield 31 is connected to the driving device 32, so The wind deflector 31 has a first position for closing the purification air inlet 121 and a second position away from the purification air inlet 121 and hidden inside the casing, and the driving device 32 is used to drive the wind shield The plate 31 moves between the first position and the second position.

Specifically, as shown in FIG. 1 and FIG. 2 , the casing includes a front casing 11 and a rear casing 12 that are connected to each other, and the front casing 11 and the rear casing 12 are enclosed to form a space for accommodating the purification device and the windshield assembly. cavity. The front case 11 is also provided with a positive air outlet, and the rear case 12 is provided with a positive air inlet 124 . An air duct for cooling or heating is formed between the positive air inlet 124 and the positive air outlet. The casing is also provided with a fan assembly and an evaporator, the fan assembly is installed in the air duct, and the evaporator is disposed on the air inlet side of the fan assembly. After cooling or heating, it is blown to the positive air outlet through the air duct, and finally cold air or hot air is blown out from the positive air outlet. It can be understood that, in order to further purify and update the indoor air, a purification device is often added inside the air conditioner indoor unit, and a purification air inlet 121 and a purification air outlet 122 are correspondingly opened in the housing. A purifying air duct is formed between the purifying air inlet 121 and the purifying air outlet 122, and the purifying air duct and the above-mentioned air duct for cooling or heating are separated from each other and do not interfere with each other. Specifically, the purification device includes a purification fan 21 and a filter assembly 22. In the direction of airflow, the purification fan 21 and the filter assembly 22 are sequentially installed in the purification air duct, and the indoor air is driven by the purification fan 21 to enter through the purification air inlet 121. The purification air duct flows through the filter assembly 22 for filtering and purification, and then is blown out from the purification air outlet 122 into the indoor environment, so as to achieve the purpose of purifying the indoor air.

It can be understood that when the indoor air conditioner has the function of purifying indoor air, it needs to open the air purification inlet 121. When the indoor air conditioner has the purification function turned off, in order to prevent sundries, dust or pests from entering the air conditioner room through the air purification inlet 121. Inside the machine, the purification air inlet 121 needs to be closed. In the prior art, a rotatable wind baffle is usually provided at the purification air inlet to facilitate opening or closing of the purification air inlet. However, the rotating shaft of the wind deflector is located in the middle of the air inlet. After the wind deflector is rotated and opened, it has a certain resistance to the air intake, thereby affecting the air intake volume of the purification air inlet, which in turn affects the purification efficiency of the indoor unit of the air conditioner.

The technical solution of the embodiment of the present invention is that the wind shield assembly is arranged in the purification air duct, that is, the wind shield assembly is arranged inside the housing, and the wind shield 31 is driven by the driving device 32 to close or open the purification air inlet 121. When the plate 31 opens the purification air inlet 121, the wind deflector 31 leaves the purification air inlet 121 and is hidden inside the casing to prevent the air baffle 31 from blocking the purification air inlet 121, so as to increase the air intake volume of the purification air inlet 121 and improve the air intake. The ratio of the clean air output of the indoor unit of the air conditioner, thereby improving the purification efficiency of the indoor unit of the air conditioner.

Specifically, the driving shaft of the driving device 32 is connected to the windshield 31 , the driving device 32 can be arranged above or below the purification air inlet 121 , and the driving device 32 drives the windshield 31 to move in the up and down direction to open or close the purification Alternatively, the driving device 32 can also be disposed on the left or right side of the purification air inlet 121 , and the driving device 32 drives the air baffle 31 to move in the horizontal direction to open or close the purification air inlet 121 . Alternatively, the driving device 32 is arranged above or below the purification air inlet 121 , the driving device 32 and the wind deflector 31 are connected through other intermediate connecting pieces, and the driving device 32 drives the connecting piece to swing in a fan shape, thereby driving the wind deflector 31 Move along an arc-shaped trajectory to open or close the purification air inlet 121 .

In this embodiment, as shown in FIGS. 3 to 5 , the windshield assembly further includes a first connecting rod 33 , the drive shaft of the driving device 32 is fixedly connected to one end of the first connecting rod 33 , and the other end of the first connecting rod 33 is fixedly connected. It is rotatably connected to the wind deflector 31 . Specifically, the driving device 32 is arranged above or below the purification air inlet 121, and the driving shaft of the driving device 32 is fixedly connected to one end of the first connecting rod 33; One end of the plate 31 is provided with a connecting portion 34, and the connecting portion 34 is provided with a rotating shaft hole matched with the rotating shaft, so as to realize the rotational connection between the other end of the first connecting rod 33 and the wind deflector 31. The drive shaft drives the first connecting rod 33 to swing toward the purification air inlet 121 in a fan shape, thereby driving the wind deflector 31 to move along an arc-shaped trajectory, thereby opening or closing the purification air inlet 121 . It can be understood that in this embodiment, the driving device 32 can quickly drive the air baffle 31 to move, so as to facilitate opening or closing of the purification air inlet 121 , and in the process of opening the purification air inlet 121 , the driving device 32 can drive the air baffle 31 is rotated until it is hidden inside the casing, which can well prevent the air baffle 31 from blocking the purification air inlet 121 .

Further, as shown in FIG. 3 , the wind shield assembly further includes a first mounting plate 35 , the first mounting plate 35 is mounted on the housing, and the first mounting plate 35 is located above or below the purification air inlet 121 , and the driving device 32 Mounted on the first mounting plate 35 , the first connecting rod 33 is slidably mounted on the first mounting plate 35 . It can be understood that, in order to ensure the stability of the connection between the driving device 32 and the first connecting rod 33 , in this embodiment, a first mounting plate 35 is provided above or below the purification air inlet 121 for the driving device 32 to connect with the first connecting rod 35 . Rod 33 is installed. In this embodiment, the first mounting plate 35 is disposed above the purification air inlet 121 , and the driving device 32 is mounted on the top surface of the first mounting plate 35 . The first link 33 is slidably mounted on the bottom surface of the first mounting plate 35 , and the drive shaft of the driving device 32 penetrates through the first mounting plate 35 and is fixedly connected to one end of the first link 33 . The connecting portion 34 is mounted on the top end of the first wind deflector 31 , and the connecting portion 34 is rotatably connected with one end of the first link 33 . Of course, in other embodiments, the first mounting plate 35 can be disposed below the purification air inlet 121 , the driving device 32 is mounted on the bottom surface of the first mounting plate 35 , and the positions of the first connecting rod 33 and the connecting portion 34 are also Adjust accordingly.

In this embodiment, as shown in FIG. 5 , the first mounting plate 35 is provided with a first chute 351 , the first chute 351 extends along the width direction of the purification air inlet 121 , and the first chute 351 is connected to the windshield. The plates 31 are all arranged in a convex arc shape, and the first connecting rod 33 is provided with a sliding block that cooperates with the first sliding groove 351 . It can be understood that, since the driving device 32 drives the first connecting rod 33 to swing in a fan shape, and the casing of the air conditioner indoor unit is substantially cylindrical, the purification air inlet 121 , the first chute 351 and the wind deflector 31 are all external The convex arc is arranged to make the movement of the wind deflector 31 smoother, and the cooperation between the components is more tight and stable. In addition, it is worth noting that the movement trajectory of the wind deflector 31 can be defined by the first chute 351 , thereby ensuring the stability of the movement of the wind deflector 31 and ensuring that the wind deflector 31 can accurately open or close the purification air inlet 121 .

Further, as shown in FIG. 5 , one end of the first chute 351 away from the purification air inlet 121 is further provided with a first limiting baffle 37 , and the evolution air inlet is further away from the first limiting baffle 37 . There is a second limit baffle 38 on the other long side of the air baffle, and the first limit baffle 37 restricts the slider to prevent the wind baffle 31 from opening the purification air inlet 121. 31 is excessively advanced; and the second limiting baffle 38 limits the air baffle 31 , so that during the process of closing the purification air inlet 121 , the air baffle 31 is just closed on the purification air inlet 121 .

In another embodiment, as shown in FIG. 3 , the windshield assembly further includes a second mounting plate 36 and a second connecting rod, the second mounting plate 36 is mounted on the housing, and the first mounting plate 35 is located at the purification air inlet 121 Above, the second mounting plate 36 is located below the purification air inlet 121 , one end of the second connecting rod is rotatably connected with the second mounting plate 36 , and the other end of the second connecting rod is rotatably connected with the wind deflector 31 . It can be understood that, in order to further improve the stability of the movement of the wind deflector 31, in this embodiment, mounting plates and connecting rods are provided above and below the purification air inlet 121, and the upper and lower ends of the wind deflector 31 are installed with the connecting rods. board to establish a connection. However, it is worth noting that, in this embodiment, the driving device 32 is only provided on the first mounting plate 35, and the driving device 32 does not need to be installed on the second mounting plate 36. During the movement of the wind deflector 31, the second connecting The rod will follow the wind deflector 31 to swing, and through the traction effect of the second link, the stability and balance of the movement of the wind deflector 31 can be further ensured.

Further, the top surface of the second mounting plate 36 is provided with a second sliding groove, the second sliding groove is arranged opposite to the first sliding groove 351 , and the bottom of the second connecting rod is provided with a sliding block that cooperates with the second sliding groove. It can be understood that the second chute is also arranged in a convex arc shape, and is matched with the first chute 351. In this way, during the movement of the wind deflector 31, the upper and lower ends of the wind deflector 31 are limited and resisted by the two chute. In this connection, the stable movement of the wind deflector 31 can be achieved. Of course, in other embodiments, the second connecting rod may not be provided, and only a limit chute may be provided on the second mounting plate 36 for the lower end of the wind deflector 31 to slide.

In this embodiment, as shown in FIG. 1 , the purification air inlet 121 is opened on the rear case 12 , and the rear case 12 is provided with two purification air inlets 121 , which are respectively disposed on the rear case 12 . Correspondingly, the inner side of each of the purification air inlets 121 is correspondingly provided with the wind shield assembly and the filter assembly 22 . It can be understood that by arranging two purification air inlets 121 on the rear shell 12, when the indoor unit of the air conditioner turns on the purification function, the indoor air can enter the purification air duct from different directions through different purification air inlets 121, thereby further increasing the air intake volume. , thereby improving the purification efficiency and purification effect of indoor air. Further, as shown in FIG. 6 , the purifying air inlet 121 is also covered with an air inlet grill 40 to prevent large sundries from entering the purifying air duct from the purifying air inlet 121 during the air intake process.

Further, as shown in FIG. 1 , the rear case 12 is provided with two purification air outlets 122 , and the two purification air outlets 122 are respectively located above the corresponding purification air inlets 121 . It can be understood that by arranging the two purification air outlets 122, the purified air can be blown into the room from different directions, thereby increasing the purified air volume and improving the purification efficiency and purification effect of the indoor air.

Further, the rear shell 12 is also provided with a fresh air outlet 123 for communicating with the outdoors. The fresh air outlet 123 is located between the two purification air inlets 121, and the fresh air outlet 123 is communicated with the purification air duct. The fresh air outlet 123 is provided with revolving door. It can be understood that the purifying air inlet 121 is used to introduce indoor air to purify the indoor air; and the fresh air inlet 123 is used to introduce outdoor air to introduce fresh air into the room, thereby renewing the indoor air. However, since the outdoor air may contain a large amount of dust or debris, the fresh air outlet 123 needs to be connected with the purification air duct, so that the purification device can filter and purify the introduced outdoor air together, and then release it through the purification air outlet 122 into an indoor environment.

The embodiment of the present invention also provides an air conditioner, which includes an air conditioner outdoor unit and a floor-standing air conditioner indoor unit connected by a refrigerant pipe. The specific structure of the floor-standing air conditioner indoor unit refers to the above-mentioned embodiment, because the air conditioner adopts It has all the technical solutions of the above-mentioned embodiments, and therefore at least has all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, and will not be repeated here.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (11)

1. A floor type air conditioner indoor unit is characterized by comprising:

the air purifier comprises a shell, a first air inlet, a second air inlet, a first air outlet, a second air outlet and a first air outlet, wherein a purification air channel is formed between the purification air inlet and the purification air outlet;

the purification device is arranged in the purification air channel and comprises a purification fan and a filtering component, the purification fan and the filtering component are sequentially arranged in the purification air channel in the airflow flowing direction, and the purification fan is used for driving airflow to flow through the filtering component to be filtered and then blow out from the purification air outlet; and the number of the first and second groups,

the subassembly that keeps out the wind is located purify in the wind channel, including deep bead and drive arrangement, drive arrangement is neighbouring purify the air intake setting, the deep bead connect in drive arrangement, the deep bead has and closes purify the first position of air intake and leave purify the air intake and hide extremely the inboard second position of casing, drive arrangement is used for the drive the deep bead is in the first position with remove between the second position.

2. The floor type air conditioner indoor unit as claimed in claim 1, wherein the wind shielding assembly further comprises a first link, a driving shaft of the driving means is fixedly connected to one end of the first link, and the other end of the first link is rotatably connected to the wind shielding plate.

3. The floor type air conditioner indoor unit as claimed in claim 2, wherein the first link has a rotation shaft for rotation thereof, and the wind guard has a connection portion at one end thereof, the connection portion having a rotation shaft hole for engagement with the rotation shaft.

4. The floor type air conditioning indoor unit of claim 3, wherein the wind shielding assembly further comprises a first mounting plate mounted on the casing and located above or below the purification air intake, the driving device is mounted on the first mounting plate, and the first link is slidably mounted on the first mounting plate.

5. The floor type air conditioner indoor unit as claimed in claim 4, wherein the first mounting plate is provided with a first sliding groove extending in a width direction of the purification air inlet, the first sliding groove and the wind blocking plate are both provided in a convex arc shape, and the first link is provided with a slider engaged with the first sliding groove.

6. The floor type air conditioner indoor unit as claimed in claim 5, wherein the wind shielding assembly further comprises a second mounting plate and a second connecting rod, the first mounting plate is located above the purification air inlet, the second mounting plate is mounted to the casing and located below the purification air inlet, one end of the second connecting rod is rotatably connected to the second mounting plate, and the other end of the second connecting rod is rotatably connected to the wind shielding plate.

7. The floor type air conditioner indoor unit as claimed in claim 6, wherein a second sliding groove is formed on a top surface of the second mounting plate, the second sliding groove is opposite to and engaged with the first sliding groove, and a slider engaged with the second sliding groove is provided on a bottom of the second link.

8. The indoor unit of a floor type air conditioner as claimed in any one of claims 1 to 7, wherein the casing includes a front casing and a rear casing connected to each other, the front casing and the rear casing enclose a cavity for accommodating the purification device and the wind shielding assembly, the purification air inlets are disposed on both left and right sides of the rear casing, and the wind shielding assembly is correspondingly disposed on an inner side of each of the purification air inlets.

9. The floor type air conditioner indoor unit as claimed in claim 8, wherein a fresh air inlet for communicating with the outside is further opened on the rear casing, the fresh air inlet is located between the two purification air inlets, and a rotary door is provided on the fresh air inlet.

10. The indoor unit of floor type air conditioner as claimed in claim 9, wherein said rear casing is opened with two said clean air outlets respectively located above the corresponding said clean air inlets.

11. An air conditioner, comprising:

an air conditioner outdoor unit; and the number of the first and second groups,

the floor standing indoor air conditioner according to any one of claims 1 to 10, wherein the floor standing indoor air conditioner is connected to the outdoor air conditioner through a refrigerant pipe.

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