CN209213990U - Indoor unit assembly and air conditioner with same - Google Patents

Abstract

The utility model provides an indoor unit assembly and an air conditioner with the same. Among them, the indoor unit assembly includes: the main body of the indoor unit, which has a heat exchanger for exchanging heat with the air; the shielding main body, which is installed on the wall to block the door or window of the wall; Installed on the shielding main body, the air inlet of the indoor unit main body communicates with the outside, and the air outlet of the indoor unit main body communicates with the indoor, so that the outdoor air enters the main body of the indoor unit through the air inlet and passes through the heat exchange of the heat exchanger. The air outlet flows into the room. The utility model effectively solves the problem in the prior art that the way of ventilating by additionally installing ventilating equipment needs to occupy a large space.

Description

Indoor unit assembly and air conditioner having same

technical field

The utility model relates to the technical field of air conditioners, in particular to an indoor unit assembly and an air conditioner with the same.

Background technique

During the operation of the indoor unit of the air conditioner, the doors and windows need to be closed tightly in order to better play the role of indoor temperature regulation. However, after the doors and windows are closed, the room is a relatively airtight space. With the continuous operation of the air-conditioning indoor unit, the indoor air quality continues to deteriorate, affecting user comfort.

However, in order to solve the above problems, it is usually necessary to install an additional ventilation device, which not only increases the space occupied by the structure, but also increases the labor intensity of the staff.

Utility model content

The main purpose of the utility model is to provide an indoor unit assembly and an air conditioner with the same, so as to solve the problem in the prior art that the way of ventilating through additionally installing ventilating equipment needs to occupy a large space.

In order to achieve the above object, according to one aspect of the present utility model, an indoor unit assembly is provided, including: the main body of the indoor unit has a heat exchanger for exchanging heat with the air; the shielding main body is installed on the wall to The doorway or window of the shielding wall; wherein, the main body of the indoor unit is detachably installed on the shielding main body, the air inlet of the main body of the indoor unit communicates with the outdoor, and the air outlet of the main body of the indoor unit communicates with the indoor, so that the outdoor air can pass through the air intake The outlet enters the main body of the indoor unit and flows into the room from the air outlet after heat exchange by the heat exchanger.

Further, the main body of the indoor unit is clamped with the shielding main body or connected by fasteners.

Further, the shielding main body has an installation cavity, a first opening and a second opening communicating with the installation cavity, and the main body of the indoor unit is arranged in the installation cavity; the first opening faces the outside and communicates with the air inlet, so that the air inlet passes through the second opening. One opening communicates with the outside; the second opening faces the room and communicates with the air outlet, so that the air outlet communicates with the room through the second opening.

Further, the main body of the indoor unit is put into the installation cavity through the second opening or removed from the installation cavity through the second opening.

Further, the shielding body includes: a shielding part disposed at the second opening to block part of the installation cavity, the shielding part has a through hole communicating with the air outlet, and the air outlet communicates with the indoor through the through hole.

Further, the indoor unit assembly also includes an air guide structure, the air guide structure is arranged at the through hole, and the air guide direction of the air guide structure can be adjusted. The air guide structure includes: a support frame connected to the shielding part; a swing leaf assembly, It is movably arranged on the support frame, and the swing leaf assembly includes a plurality of swing leaves, which are arranged at intervals along a preset direction, and a wind outlet area is formed between two adjacent swing leaves; wherein, each swing leaf can swing ground setting.

Further, the blocking body further includes: a baffle installed at the first opening, the baffle has a blocking position for blocking the air inlet and an avoidance position for avoiding at least part of the air inlet.

Further, the blocking main body has a sliding groove, and the baffle is slidably arranged in the sliding groove, so that the baffle can be switched between the avoidance position and the blocking position.

Further, the indoor unit assembly further includes: an anti-theft net disposed at the first opening and outside the baffle.

Further, the main body of the indoor unit includes: a casing, the casing has an air inlet and an air outlet; a filter assembly is arranged in the casing and is located between the air inlet and the air outlet, and the heat exchanger is located between the filter assembly and the air outlet ; The fan assembly is arranged in the shell and between the heat exchanger and the air outlet, so as to transport the outdoor air to the room through the air outlet.

Further, the housing has a disassembly port through which the filter assembly is loaded into the housing or removed from the housing through the disassembly port.

Further, the shielding body is provided with a plurality of hinged sleeves through which the pivot shaft passes, and the main body of the indoor unit also includes: a first refrigerant delivery pipe, the first end of which is communicated with the outdoor unit of the air conditioner, and the first refrigerant The second end of the conveying pipe passes through the hinged sleeve and communicates with the liquid inlet of the heat exchanger; the second refrigerant conveying pipe, the first end of the second refrigerant conveying pipe communicates with the liquid outlet of the heat exchanger, and the second refrigerant The second end of the delivery pipe passes through the hinged sleeve and communicates with the outdoor unit of the air conditioner; wherein, the hinged sleeve rotates around the pivot shaft.

According to another aspect of the present utility model, an air conditioner is provided, and the air conditioner includes an indoor unit assembly and an air conditioner outdoor unit connected to the indoor unit assembly; wherein the indoor unit assembly is the above-mentioned indoor unit assembly.

Applying the technical solution of the utility model, the main body of the indoor unit is detachably installed on the shielding main body, and the air inlet of the main body of the indoor unit is connected with the outdoor, and the air outlet of the main body of the indoor unit is connected with the indoor, so that the outdoor air passes through the air inlet. It enters the main body of the indoor unit and flows into the room from the air outlet after being exchanged by the heat exchanger. Compared with the need for additional installation of ventilation equipment in the prior art, the main body of the indoor unit of the indoor unit assembly in this application is installed on the wall through the shielding main body, thereby reducing the indoor space occupied by the main body of the indoor unit and solving the problem of the prior art. In the middle, the way of ventilating through additional installation of ventilating equipment needs to occupy a large space.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 shows the three-dimensional structure schematic diagram of the embodiment of the indoor unit assembly according to the present invention;

Fig. 2 shows a schematic perspective view of the three-dimensional structure of the indoor unit assembly in Fig. 1 from another angle;

Figure 3 shows a front view of the indoor unit assembly in Figure 2; and

Fig. 4 shows a sectional view along the line A-A of the indoor unit assembly in Fig. 3 .

Wherein, the above-mentioned accompanying drawings include the following reference signs:

20. Shell; 30. Filter assembly; 40. Heat exchanger; 50. Fan assembly; 60. Baffle; 70. Air guide structure; 71. Swing leaves; 80. Anti-theft net; 101, installation cavity; 102, first opening; 103, second opening; 104, shielding part; 104a, through hole; 105, hinged sleeve; 110, shock absorbing structure.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

In the present utility model, in the case of no contrary description, the used orientation words such as "up and down" are usually for the direction shown in the drawings, or for the vertical, vertical or gravity direction. Similarly, for ease of understanding and description, "left and right" usually refer to the left and right shown in the drawings; "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the The location words are not used to limit the utility model.

In order to solve the problem of occupying a large space in the prior art by installing additional ventilation equipment for ventilation, the present application provides an indoor unit assembly and an air conditioner having the same.

As shown in FIGS. 1 to 4 , an indoor unit assembly includes an indoor unit main body 90 and a shielding main body 100 . Among them, the indoor unit main body 90 has a heat exchanger 40 for exchanging heat with air. The shielding body 100 is installed on the wall to shield the doorway or window of the wall. Wherein, the indoor unit main body 90 is detachably installed on the shielding main body 100, the air inlet of the indoor unit main body 90 communicates with the outdoor, and the air outlet of the indoor unit main body 90 communicates with the indoor, so that the outdoor air enters the indoor unit through the air inlet. In the main body 90 and through the heat exchange of the heat exchanger 40, it flows into the room from the air outlet.

Applying the technical solution of this embodiment, the indoor unit main body 90 is detachably installed on the shielding main body 100, and the air inlet of the indoor unit main body 90 communicates with the outdoor, and the air outlet of the indoor unit main body 90 communicates with the indoor, so that the outdoor air The air enters the main body 90 of the indoor unit through the air inlet and flows into the room from the air outlet after being exchanged by the heat exchanger 40 . Compared with the need for additional installation of ventilation equipment in the prior art, the indoor unit main body 90 of the indoor unit assembly in this embodiment is installed on the wall through the shielding main body 100, thereby reducing the indoor space occupied by the indoor unit main body 90 and solving the problem of It solves the problem in the prior art that the way of ventilating through additional installation of ventilating equipment needs to occupy a large space.

In this embodiment, the main body 90 of the indoor unit is built into the door or window, so that when the door or window is closed, the outdoor air enters the room through the main body 90 of the indoor unit, ensuring that the indoor air is fresh and at the same time adjusting the temperature of the room to meet the needs of different users. need.

In this embodiment, the indoor unit main body 90 and the shielding main body 100 are a combination of two independent structures, which is convenient for maintenance.

In this embodiment, the size of the indoor unit main body 90 can be set according to the shielding main body 100 to improve the application range of the indoor unit main body 90 .

Optionally, the main body 90 of the indoor unit is clamped with the main body 100 of the shielding or connected by fasteners. In this embodiment, the indoor unit main body 90 is engaged with the shielding main body 100 . In this way, the above arrangement makes the disassembly and assembly of the indoor unit main body 90 and the shielding main body 100 easier and simpler, and reduces the labor intensity of the staff.

As shown in FIG. 4 , the shielding body 100 has an installation cavity 101 , a first opening 102 and a second opening 103 communicating with the installation cavity 101 , and the indoor unit main body 90 is disposed in the installation cavity 101 . The first opening 102 faces outdoors and communicates with the air inlet, so that the air inlet communicates with the outdoor through the first opening 102 . The second opening 103 faces the room and communicates with the air outlet, so that the air outlet communicates with the room through the second opening 103 . In this way, the indoor unit main body 90 is installed in the installation cavity 101, and the air inlet of the indoor unit main body 90 communicates with the first opening 102, and the air outlet of the indoor unit main body 90 communicates with the second opening 103, so as to introduce outdoor air into the room for Ventilation or heat exchange.

Specifically, outdoor air enters the indoor unit main body 90 through the first opening 102 and the air inlet of the indoor unit main body 90 in sequence, and is discharged into the room through the air outlet of the indoor unit main body 90 and the second opening 103 in order after heat exchange is completed, so as to ensure The main body of the indoor unit 90 is capable of exchanging air and exchanging heat indoors, thereby improving the operational reliability of the main body of the indoor unit 90 .

Optionally, the first opening 102 is at least one hole-like structure. In this embodiment, the first opening 102 is two hole-like structures.

Specifically, the main body 90 of the indoor unit is engaged with the cavity wall of the installation cavity 101 to realize the connection between the main body 90 of the indoor unit and the main body 100 of the shielding.

As shown in FIG. 4 , the main body 90 of the indoor unit is loaded into the installation cavity 101 through the second opening 103 or removed from the installation cavity 101 through the second opening 103 . Specifically, the area of the second opening 103 is larger than the area of the first opening 102, so that the indoor unit main body 90 can be put into the installation cavity 101 through the second opening 103 or removed from the installation cavity 101 through the second opening 103, so that The disassembly and assembly of the indoor unit main body 90 is easier and simpler.

Optionally, the area of the surface of the indoor unit main body 90 facing the first opening 102 is larger than the area of the first opening 102, so as to prevent the indoor unit main body 90 from passing through the first opening 102 and affecting the structural stability of the indoor unit assembly.

As shown in FIGS. 1 and 4 , the shielding body 100 includes a shielding portion 104 . Wherein, the shielding part 104 is disposed at the second opening 103 to block part of the installation cavity 101, the shielding part 104 has a through hole 104a communicating with the air outlet, and the air outlet communicates with the indoor through the through hole 104a. In this way, the gas exchanged by the heat exchanger 40 is sequentially discharged into the room through the air outlet of the main body 90 of the indoor unit and the through hole 104a, so as to realize the ventilation or heat exchange operation of the indoor unit components in the room.

Specifically, when the indoor unit main body 90 needs to be loaded into the installation cavity 101 , the shielding part 104 is removed from the shielding main body 100 , and the indoor unit main body 90 is loaded into the installation cavity 101 through the second opening 103 . Afterwards, the shielding part 104 is installed on the shielding main body 100 .

Optionally, there is at least one through hole 104a. In this embodiment, there are two through holes 104a.

Optionally, the shielding part 104 is clamped with the shielding main body 100 or connected by a fastener. In this way, the above-mentioned connection manner between the shielding portion 104 and the shielding main body 100 makes the disassembly and assembly of the two easier and simpler, and reduces the labor intensity of the staff.

As shown in Figure 1 and Figure 4, the indoor unit assembly also includes an air guide structure 70, the air guide structure 70 is arranged at the through hole 104a, the air guide direction of the air guide structure 70 can be adjusted, and the air guide structure 70 includes a support frame and swing leaf components. Wherein, the supporting frame is connected with the shielding part 104 . The swing leaf assembly is movably arranged on the support frame. The swing leaf assembly includes a plurality of swing leaves 71 arranged at intervals along a predetermined direction, and an air outlet area is formed between two adjacent swing leaves 71 . Wherein, each swing leaf 71 is provided in a swingable manner. In this way, the user or staff can adjust the air outlet direction of the air guide structure 70 so that the indoor unit components can achieve different air outlet directions, thereby improving user experience. At the same time, the user or staff can also adjust the air volume by adjusting the plurality of swing blades 71 . When the indoor unit assembly is not required to operate, the air guiding structure 70 is operated so that the through hole 104a is covered by a plurality of swing leaves 71 to prevent indoor dust and other impurities from entering the main body 90 of the indoor unit.

Optionally, the user or worker manually adjusts the air outlet direction and air volume, or adjusts it through a remote controller.

As shown in FIG. 4 , the shielding body 100 further includes a baffle 60 . Wherein, the baffle 60 is installed at the first opening 102 , and the baffle 60 has a blocking position for blocking the air inlet and an avoidance position for avoiding at least part of the air inlet. Specifically, when the user does not need to use the indoor unit assembly to ventilate the room, operate the baffle 60 so that the baffle 60 is in a shielding position to prevent impurities such as outdoor dust from entering the indoor unit main body 90; When the machine assembly is ventilating the room, the baffle 60 is operated so that the baffle 60 is in an avoidance position, so that outdoor air can enter the main body 90 of the indoor unit through the first opening 102 .

Optionally, the baffle plate 60 is engaged with the shielding body 100 or connected by bolts. In this way, the above-mentioned connection method between the baffle plate 60 and the shielding main body 100 makes the disassembly and assembly of the two easier and simpler, and reduces the labor intensity of the staff.

It should be noted that, the connection manner between the baffle plate 60 and the shielding body 100 is not limited to this. In other embodiments not shown in the accompanying drawings, the shielding body has a chute, and the baffle is slidably disposed in the chute, so that the baffle can be switched between the avoidance position and the shielding position. In this way, by operating the baffle, the baffle is in the chute, and then the free switching of the baffle between the avoidance position and the blocking position is realized, which makes the user's operation on the baffle easier and simpler, and reduces the difficulty of operation. Improve user experience.

As shown in FIG. 4 , the indoor unit assembly also includes an anti-theft net 80 . Wherein, the anti-theft net 80 is disposed at the first opening 102 and outside the baffle 60 . Optionally, the anti-theft net 80 is a stainless steel anti-theft net. so. The above arrangement can improve indoor security and prevent thieves from taking out the main body 90 of the indoor unit through the first opening 102 to cause property loss to the user.

As shown in FIG. 4 , the indoor unit main body 90 includes a casing 20 , a filter assembly 30 and a fan assembly 50 . Wherein, the casing 20 has an air inlet and an air outlet. The filter assembly 30 is disposed in the casing 20 and is located between the air inlet and the air outlet, and the heat exchanger 40 is located between the filter assembly 30 and the air outlet. The blower assembly 50 is disposed in the casing 20 and between the heat exchanger 40 and the air outlet, so as to deliver outdoor air to the room through the air outlet. In this way, the outdoor air that enters the housing 20 enters the room after being filtered by the filter assembly 30 and exchanged by the heat exchanger 40. On the one hand, it realizes the ventilation operation of the room, and on the other hand, it can provide hot or cold air to the room. , to enhance user comfort.

Specifically, the fan assembly 50 sucks outdoor air into the first opening 102, and then the outdoor air enters the housing 20 through the air inlet of the housing 20, and the filter assembly 30 filters the indoor air to make the air entering the room cleaner. , Fresh. Afterwards, the filtered gas is discharged into the room through the air outlet of the housing 20 and the through hole 104a after heat exchange by the heat exchanger 40, so as to realize the indoor ventilation operation of the indoor unit assembly.

As shown in FIG. 4 , the main body 90 of the indoor unit further includes a shock-absorbing structure 110 . Wherein, the shock absorbing structure 110 is arranged in the housing 20 and is located between the heat exchanger 40 and the fan assembly 50, so as to reduce the vibration of the heat exchanger 40 and the fan assembly 50 after the displacement of the shielding body 100, and avoid the vibration of the heat exchanger 40. Structural damage to the fan assembly 50 will affect the service life of the main body 90 of the indoor unit.

In this embodiment, the housing 20 has a disassembly port through which the filter assembly 30 is loaded into the housing 20 or disassembled from the housing 20 through the disassembly port. Specifically, during the long-term operation of the indoor unit assembly, the filter assembly 30 needs to be replaced in time to ensure the cleanliness of the air entering the room. At the same time, the filter assembly 30 is disassembled from the housing 20 through the disassembly port, so that the disassembly, replacement and cleaning of the filter assembly 30 are easier and simpler. The assembly 30 is reinstalled into the casing 20, so that the filter assembly 30 performs filtering operation on the outdoor air.

As shown in FIGS. 1 to 4 , the shielding body 100 is provided with a plurality of hinged sleeves 105 through which the pivot shafts pass, and the indoor unit body 90 also includes a first refrigerant delivery pipe and a second refrigerant delivery pipe. Wherein, the first end of the first refrigerant delivery pipe communicates with the outdoor unit of the air conditioner, and the second end of the first refrigerant delivery pipe passes through the hinged sleeve 105 and communicates with the liquid inlet of the heat exchanger 40 . The first end of the second refrigerant delivery pipe communicates with the liquid outlet of the heat exchanger 40 , and the second end of the second refrigerant delivery pipe passes through the hinge sleeve 105 and communicates with the outdoor unit of the air conditioner. Wherein, the hinged sleeve 105 rotates around the pivot axis. In this way, the above arrangement makes the pipeline layout in the indoor unit assembly more reasonable, improves the aesthetics of the indoor unit assembly, and enhances the user's visual experience.

In this embodiment, during the rotation of the shielding body 100, the pivot shaft is fixed, and the first refrigerant delivery pipe and the second refrigerant delivery pipe are arranged between the pivot shaft and the hinge sleeve 105 and fixedly connected with the pivot shaft, and then It is ensured that the first refrigerant delivery pipe and the second refrigerant delivery pipe will not be displaced, so as to improve the operational reliability of the indoor unit components.

Specifically, the shielding body 100 can rotate around the pivot axis. When the indoor unit assembly is not needed, the user can also open the shielding body 100 like opening a door or window; when the indoor unit assembly is needed, the user operates the shielding body 100, The shielding main body 100 is rotated around the pivot axis to cooperate with the doorway or the window.

In this embodiment, the shielding body 100 further includes a handle. In this way, the user can rotate the shielding main body 100 by holding the handle, thereby making the user's operation on the shielding main body 100 easier and simpler, and improving user experience.

The present application also provides an air conditioner (not shown). The air conditioner includes an indoor unit assembly and an air conditioner outdoor unit communicated with the indoor unit assembly. Wherein, the indoor unit assembly is the above-mentioned indoor unit assembly.

The present application also provides an indoor unit installation method, which is suitable for the above-mentioned indoor unit assembly. The indoor unit installation method includes:

An installation cavity 101 is provided on the shielding body for shielding the doorway or the window;

The indoor unit main body 90 is installed in the installation cavity 101, and the air inlet of the indoor unit main body 90 communicates with the outside, and the air outlet of the indoor unit main body 90 communicates with the indoor.

Specifically, the indoor unit main body 90 of the indoor unit assembly is installed in the installation cavity 101, and is installed on the wall through the shielding main body 100, thereby reducing the indoor space occupied by the indoor unit main body 90, and solving the problem of additional installation in the prior art. The ventilation method of the ventilation equipment needs to occupy a large space.

In this embodiment, the installation method of the indoor unit further includes: connecting the first end of the first refrigerant delivery pipe to the outdoor unit of the air conditioner, and passing the second end of the first refrigerant delivery pipe through the hinged sleeve 105 of the shielding body It communicates with the liquid inlet of the heat exchanger 40 of the main body 90 of the indoor unit. Connect the first end of the second refrigerant delivery pipe to the liquid outlet of the heat exchanger 40 , and connect the second end of the second refrigerant delivery pipe to the outdoor unit of the air conditioner after passing through the hinged sleeve 105 . In this way, the above arrangement makes the pipeline layout in the indoor unit assembly more reasonable, improves the aesthetics of the indoor unit assembly, and enhances the user's visual experience.

From the above description, it can be seen that the above-mentioned embodiments of the utility model have achieved the following technical effects:

The main body of the indoor unit is detachably installed on the shielding main body, and the air inlet of the main body of the indoor unit communicates with the outside, and the air outlet of the main body of the indoor unit communicates with the room, so that the outdoor air enters the main body of the indoor unit through the air inlet and passes through the exchanged air. The heat exchanged by the heater flows into the room from the air outlet. Compared with the need for additional installation of ventilation equipment in the prior art, the main body of the indoor unit of the indoor unit assembly in this application is installed on the wall through the shielding main body, thereby reducing the indoor space occupied by the main body of the indoor unit and solving the problem of the prior art. In the middle, the way of ventilating through additional installation of ventilating equipment needs to occupy a large space.

Apparently, the above-described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (13)

1. An indoor unit assembly, characterized in that, comprising: The main body (90) of the indoor unit has a heat exchanger (40) for exchanging heat with air; The shielding body (100) is installed on the wall to shield the doorway or window of the wall; Wherein, the indoor unit main body (90) is detachably mounted on the shielding main body (100), the air inlet of the indoor unit main body (90) communicates with the outside, and the indoor unit main body (90) outlet The gas port communicates with the indoor, so that outdoor air enters the indoor unit main body (90) through the air inlet, and flows into the room from the air outlet after being heat-exchanged by the heat exchanger (40). 2. The indoor unit assembly according to claim 1, characterized in that, the indoor unit main body (90) is clamped with the shielding main body (100) or connected by fasteners. 3. The indoor unit assembly according to claim 1, characterized in that, the shielding body (100) has an installation cavity (101), a first opening (102) communicating with the installation cavity (101), and a second An opening (103), the indoor unit main body (90) is arranged in the installation cavity (101); the first opening (102) faces outdoors and communicates with the air inlet, so that the air inlet The first opening (102) communicates with the outside; the second opening (103) faces the room and communicates with the air outlet, so that the air outlet communicates with the room through the second opening (103). 4. The indoor unit assembly according to claim 3, characterized in that, the indoor unit main body (90) is loaded into the installation cavity (101) through the second opening (103) or through the second The opening (103) is removed from the installation cavity (101). 5. The indoor unit assembly according to claim 3, characterized in that, the shielding body (100) comprises: A shielding part (104), arranged at the second opening (103) to block part of the installation cavity (101), the shielding part (104) has a through hole (104a) communicating with the air outlet ), the air outlet communicates with the chamber through the through hole (104a). 6. The indoor unit assembly according to claim 5, characterized in that the indoor unit assembly further comprises an air guide structure (70), and the air guide structure (70) is arranged at the through hole (104a), The wind guiding direction of the wind guiding structure (70) can be adjusted, and the wind guiding structure (70) includes: a support frame connected to the shielding part (104); The swing leaf assembly is movably arranged on the support frame, the swing leaf assembly includes a plurality of swing leaves (71), and the plurality of swing leaves (71) are arranged at intervals along a predetermined direction, and two adjacent A wind outlet area is formed between the swing blades (71); wherein, each swing blade (71) is swingably arranged. 7. The indoor unit assembly according to claim 3, characterized in that, the shielding body (100) further comprises: A baffle (60), installed at the first opening (102), the baffle (60) has a blocking position for blocking the air inlet and an avoidance for avoiding at least part of the air inlet Location. 8. The indoor unit assembly according to claim 7, characterized in that, the shielding body (100) has a chute, and the baffle (60) is slidably arranged in the chute, so that the The baffle (60) switches between the avoidance position and the blocking position. 9. The indoor unit assembly according to claim 7, further comprising: An anti-theft net (80) is arranged at the first opening (102) and outside the baffle (60). 10. The indoor unit assembly according to claim 1, characterized in that, the indoor unit main body (90) comprises: a housing (20), the housing (20) having the air inlet and the air outlet; a filter assembly (30), arranged in the casing (20) and between the air inlet and the air outlet; the heat exchanger (40) is located between the filter assembly (30) and the between air outlets; The fan assembly (50) is arranged in the casing (20) and between the heat exchanger (40) and the air outlet, so as to deliver outdoor air to the room through the air outlet. 11. The indoor unit assembly according to claim 10, characterized in that, the housing (20) has a disassembly opening, and the filter assembly (30) is loaded into the housing (20) through the disassembly opening ) or disassembled from the housing (20) through the disassembly port. 12. The indoor unit assembly according to claim 10, characterized in that, the shielding body (100) is provided with a plurality of hinged sleeves (105) through which the pivot shafts pass, and the indoor unit body (90) Also includes: The first refrigerant delivery pipe, the first end of the first refrigerant delivery pipe communicates with the outdoor unit of the air conditioner, the second end of the first refrigerant delivery pipe passes through the hinged sleeve (105) and communicates with the heat exchange The liquid inlet of device (40) is communicated; The second refrigerant delivery pipe, the first end of the second refrigerant delivery pipe communicates with the liquid outlet of the heat exchanger (40), the second end of the second refrigerant delivery pipe passes through the hinge sleeve (105) communicate with the outdoor unit of the air conditioner; Wherein, the hinged sleeve (105) rotates around the pivot shaft. 13. An air conditioner, characterized in that the air conditioner comprises an indoor unit assembly and an air conditioner outdoor unit connected to the indoor unit assembly; wherein the indoor unit assembly is any one of claims 1 to 12 The indoor unit assembly.