Air conditioner sub-unit and air conditioner indoor unit

Abstract

The utility model provides an air conditioner sub-unit and an air conditioner indoor unit. The air conditioner sub-unit comprises a shell and a handle. The shell is provided with an air outlet. The lifting handle is arranged at the air outlet in a sliding mode so that the lifting handle can close or open the air outlet. According to the air conditioner sub-unit and the air conditioner indoor unit, the problem that the air conditioner sub-unit is inconvenient to move can be solved, and the effect that the air conditioner sub-unit is convenient to move is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air conditioner sub-unit and an air conditioner indoor unit. Background Art

[0002] With the development of air conditioner technology, users' demands for air conditioners have gradually changed. Air conditioners have added a variety of structures and forms, including a structure of a main air conditioner and a sub-air conditioner. When the air conditioner is working, both the main air conditioner and the sub-air conditioner can realize the heat exchange processing of the air. Among them, the sub-air conditioner and the main air conditioner can work independently or in coordination. According to the user's use needs, the sub-air conditioner can leave the main air conditioner and move indoors. The sub-air conditioner can assist in temperature adjustment in areas that the main air conditioner cannot cover by moving, thereby expanding the temperature adjustment coverage of the air conditioner. The main air conditioner also has the function of charging and storing the sub-air conditioners.

[0003] It is inconvenient to separate the sub-unit from the main unit and move it indoors. Moreover, when the sub-unit stops running, dust easily enters the sub-unit through the air outlet. Dust accumulates in the sub-unit for a long time, affecting the components inside the sub-unit, affecting the air quality of the sub-unit, and thus affecting the user experience. Utility Model Content

[0004] In view of the above problems, the present utility model is proposed to provide an air conditioner sub-unit and an air conditioner indoor unit that overcome the above problems or at least partially solve the above problems, which can solve the problem that the air conditioner sub-unit is inconvenient to move and achieve the effect of facilitating the movement of the air conditioner sub-unit.

[0005] Specifically, the utility model provides an air conditioner sub-unit, comprising:

[0006] A housing, wherein an air outlet is provided on the housing;

[0007] A handle is slidably disposed at the air outlet so that the handle can close or open the air outlet.

[0008] Optionally, the handle includes a baffle, and a projection of the baffle in the vertical direction coincides with a projection of the air outlet in the vertical direction.

[0009] Optionally, a flange is provided on the baffle, and the flange is connected to the upper edge of the baffle.

[0010] Optionally, the air conditioner sub-unit further includes:

[0011] A limiting structure is provided, wherein the limiting structure limits the position of the baffle plate so that the baffle plate has a first position for opening the air outlet and a second position for closing the air outlet.

[0012] Optionally, the air conditioner sub-unit further comprises two mounting plates, and the two mounting plates are vertically arranged on both sides of the air outlet;

[0013] The baffle has two opposite side walls;

[0014] The limiting structure includes a limiting protrusion and a positioning hole that is plugged into and fits with the limiting protrusion, and the limiting protrusion is arranged on the side wall; the positioning hole includes a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are respectively arranged at the upper and lower ends of the mounting plate; when the baffle is in the first position, the limiting protrusion is plugged into and fits with the first positioning hole; when the baffle is in the second position, the protrusion is plugged into and fits with the second positioning hole.

[0015] Optionally, the limiting protrusion includes a protruding portion and a spring sheet, a clearance groove is provided on the side wall, one end of the spring sheet is connected to the notch of the clearance groove, and the other end is connected to the protruding portion.

[0016] Optionally, stop blocks are provided on both side walls;

[0017] The width of the mounting plate is smaller than the width of the side wall, so that after the mounting plate contacts and cooperates with the side wall, the stop block slides along the edge of the mounting plate.

[0018] Optionally, the air conditioner sub-unit further includes:

[0019] A stop plate is connected to the upper end of the mounting plate, and the stop plate is perpendicular to the mounting plate so as to cooperate with the stop block when the stop block slides to the upper end of the mounting plate.

[0020] Optionally, an opening is provided on the shell for allowing the handle to pass through, so that the handle can be inserted into the shell through the opening.

[0021] The utility model also provides an air-conditioning indoor unit, comprising:

[0022] An air-conditioning mother machine, wherein a receiving chamber is provided in the air-conditioning mother machine;

[0023] An air conditioner sub-unit, wherein the air conditioner sub-unit is any one of the air conditioner sub-units described above, and the air conditioner sub-unit can be detachably arranged in the accommodating cavity;

[0024] A door body is arranged at the entrance of the accommodating cavity to open or close the accommodating cavity.

[0025] In the air conditioner sub-unit and the air conditioner indoor unit of the utility model, since a slidable handle is provided at the air outlet of the air conditioner sub-unit, when moving the air conditioner sub-unit, the handle is raised, which is convenient for the user to move the air conditioner sub-unit. After the air conditioner sub-unit is placed, the handle is retracted. The air conditioner sub-unit is moved by the handle, which is convenient for the user to move the air conditioner sub-unit and improves the user experience.

[0026] Furthermore, in the air conditioner sub-unit and the air conditioner indoor unit of the utility model, the handle can slide at the air outlet to open or close the air outlet. When the air conditioner sub-unit is working, the handle is slid to open the air outlet. When the air conditioner sub-unit stops working, the handle is slid to close the air outlet. When the air conditioner sub-unit stops working, the air outlet is closed to prevent dust from entering the air conditioner sub-unit, to prevent dust from accumulating inside the air conditioner sub-unit and affecting the operation of the air conditioner sub-unit, to prevent dust from being blown into the room with the heat exchange air flow, and to further enhance the user experience. The handle is combined with the switch of the air outlet to provide a multifunctional handle.

[0027] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0029] Figure 1 is a schematic structural diagram of an air conditioner sub-unit according to an embodiment of the utility model;

[0030] Figure 2 is a schematic structural diagram of another view of an air conditioner sub-unit according to an embodiment of the utility model;

[0031] Figure 3 is a schematic structural diagram of an air conditioner sub-unit when the air outlet is closed by a handle according to an embodiment of the utility model;

[0032] Figure 4 is a schematic exploded view of an air conditioner sub-unit according to an embodiment of the utility model;

[0033] Figure 5 is a schematic structural diagram of a handle according to an embodiment of the utility model;

[0034] Figure 6 is a schematic internal structural diagram of an air conditioner sub-unit according to an embodiment of the utility model;

[0035] Figure 7is a schematic structural diagram of an air-conditioning indoor unit according to an embodiment of the utility model;

[0036] Figure 8 It is a schematic structural diagram of the installation of an air-conditioning mother unit and an air-conditioning daughter unit according to an embodiment of the utility model. DETAILED DESCRIPTION

[0037] Refer to the following Figures 1 to 8 To describe an air conditioner sub-unit and an air conditioner indoor unit of an embodiment of the utility model. In the description of this embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0038] Unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix", "couple" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0039] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0041] Figure 1 is a schematic structural diagram of an air conditioner sub-unit according to an embodiment of the utility model, such as Figure 1 As shown, and refer to Figures 2 to 8 The embodiment of the utility model provides an air conditioner sub-unit 100, including a housing 10 and a handle 30. The housing 10 is provided with an air outlet 20. The handle 30 is slidably provided at the air outlet 20, so that the handle 30 closes or opens the air outlet 20.

[0042] In this embodiment, a slidable handle 30 is provided at the air outlet 20 of the air conditioner sub-unit 100. When the air conditioner sub-unit 100 is moved, the handle 30 is raised to facilitate the user to move the air conditioner sub-unit 100. After the air conditioner sub-unit 100 is placed, the handle 30 is retracted. The air conditioner sub-unit 100 is moved by the handle 30, which facilitates the movement of the air conditioner sub-unit 100 and improves the user's experience.

[0043] Furthermore, the handle 30 can slide at the air outlet 20 to open or close the air outlet 20. When the air conditioner sub-unit 100 is working, the handle 30 is slid to open the air outlet 20. When the air conditioner sub-unit 100 stops working, the handle 30 is slid to close the air outlet 20. When the air conditioner sub-unit 100 stops working, the air outlet 20 is closed to prevent dust from entering the air conditioner sub-unit 100, to prevent dust from accumulating inside the air conditioner sub-unit 100 and affecting the operation of the air conditioner sub-unit 100, and to prevent dust from being blown into the room with the heat exchange airflow, thereby further improving the user experience. The handle 30 is combined with the switch of the air outlet 20 to provide a multifunctional handle 30.

[0044] In some embodiments of the present invention, Figures 1 to 5 As shown, the handle 30 includes a baffle 310 , and the projection of the baffle 310 in the vertical direction coincides with the projection of the air outlet 20 in the vertical direction.

[0045] In this embodiment, the baffle 310 is used to open or close the air outlet 20 so that the air outlet 20 can be closed when the air conditioner sub-unit 100 stops running, preventing dust from entering the interior of the air conditioner sub-unit 100, avoiding dust accumulation inside the air conditioner sub-unit 100 and affecting the operation of the air conditioner sub-unit 100, preventing dust from being blown into the room with the heat exchange airflow, and improving the user experience.

[0046] Further, the area of ​​the baffle 310 is equal to the area of ​​the air outlet 20. Alternatively, the area of ​​the baffle 310 is larger than the area of ​​the air outlet 20, so that the baffle 310 can completely cover the air outlet 20, preventing dust from entering the interior of the air conditioner sub-unit 100 through the gap between the baffle 310 and the air outlet 20, and preventing dust from accumulating in the air conditioner sub-unit 100 and affecting the operation of the air conditioner sub-unit 100.

[0047] In some embodiments of the present invention, Figures 1 to 5 As shown, a flange 320 is provided on the baffle 310 , and the flange 320 is connected to the upper edge of the baffle 310 .

[0048] In this embodiment, a flange 320 is provided above the baffle 310, and the user can move the air conditioner sub-unit 100 by carrying the flange 320, which is convenient for moving the air conditioner sub-unit 100. In addition, the user can slide the baffle 310 through the flange 320 to open or close the air outlet 20, which is convenient for the user to open and close the air outlet 20.

[0049] Further, in some embodiments of the present invention, Figure 1 and Figure 3 As shown, the air outlet 20 is arranged in front of the air conditioner sub-unit 100, and the handle 30 slides in the up-down direction. The handle 30 includes a flange 320 arranged above the baffle 310.

[0050] In this embodiment, the air conditioner sub-unit 100 has an air outlet 20 in front, and the air conditioner sub-unit 100 can supply air to the room through the front air outlet 20. The air flow is blown directly into the room from the front, avoiding the air flow from colliding with the wall surface in the air conditioner sub-unit 100, and preventing the air flow from being weakened and affecting the air outlet of the air conditioner sub-unit 100.

[0051] In some embodiments of the present invention, Figures 1 to 5 As shown, the baffle 310 and the flange 320 are both curved plates. The baffle 310 is bent inward in the horizontal direction, and the flange 320 is bent inward in the vertical direction.

[0052] In some other embodiments of the present invention, the baffle 310 and the flange 320 are flat plates, and the flange 320 is vertically disposed above the baffle 310 .

[0053] In some embodiments of the present invention, Figure 2 and Figure 5 As shown, the handle 30 further includes a reinforcing rib 330 , the reinforcing rib 330 is vertically connected to the baffle 310 , and the reinforcing rib 330 is vertically connected to the flange 320 .

[0054] In this embodiment, the reinforcing rib 330 is connected between the baffle 310 and the flange 320, thereby increasing the connection structure between the baffle 310 and the flange 320, improving the firmness of the connection between the baffle 310 and the flange 320, and preventing the flange 320 from breaking when the user lifts the air conditioner sub-unit 100. In addition, the reinforcing rib 330 can increase the contact area with the handle 30 when the user lifts the handle 30 upward, making it easier for the user to move the air conditioner sub-unit 100.

[0055] In some embodiments of the present invention, the air conditioner sub-unit 100 further includes a limiting structure, which limits the position of the baffle 310 so that the baffle 310 has a first position for opening the air outlet 20 and a second position for closing the air outlet 20 .

[0056] In this embodiment, after the baffle 310 opens or closes the air outlet 20, the limiting structure fixes the position of the baffle 310 to keep the air outlet 20 open or closed. In addition, the flange 320 is extended or retracted by the limiting structure.

[0057] In some embodiments of the present invention, Figure 4 and Figure 6 As shown, the air conditioner sub-unit 100 also includes two mounting plates 50, and the two mounting plates 50 are vertically arranged on both sides of the air outlet 20. The baffle 310 has two opposite side walls 321. The limiting structure includes a limiting protrusion 410 and a positioning hole that is plugged into and matched with the limiting protrusion 410, and the limiting protrusion 410 is arranged on the side wall 321. The positioning hole includes a first positioning hole 421 and a second positioning hole 422, and the first positioning hole 421 and the second positioning hole 422 are respectively arranged at the upper and lower ends of the mounting plate 50. When the baffle 310 is in the first position, the limiting protrusion 410 is plugged into and matched with the first positioning hole 421. When the baffle 310 is in the second position, the protrusion is plugged into and matched with the second positioning hole 422.

[0058] In this embodiment, when the baffle 310 slides, the side wall 321 of the baffle 310 slides up and down along the mounting plate 50. When the baffle 310 opens the air outlet 20, the limiting protrusion 410 is plugged into and matched with the first positioning hole 421. When the baffle 310 closes the air outlet 20, the limiting protrusion 410 is plugged into and matched with the second positioning hole 422. The baffle 310 is limited by plugging and matching, and the limiting structure is simple and the connection is stable.

[0059] Furthermore, the upper positioning hole is a first positioning hole 421. After the baffle 310 slides upward to open the air outlet 20, the positioning post on the baffle 310 is inserted into the first positioning hole 421, so that the air outlet 20 remains in an open state. The lower positioning hole is a second positioning hole 422. After the baffle 310 slides downward to close the air outlet 20, the positioning post on the baffle 310 is inserted into the second positioning hole 422, so that the air outlet 20 remains in a closed state.

[0060] In some embodiments of the present invention, Figure 5 As shown, the limiting protrusion 410 includes a protruding portion 411 and a spring piece 412. A clearance groove is provided on the side wall 321, and one end of the spring piece 412 is connected to the notch of the clearance groove, and the other end is connected to the protruding portion 411.

[0061] In this embodiment, part of the spring sheet 412 is connected to the side wall 321, and pressing the spring sheet 412 will cause the spring sheet 412 to deform, thereby driving the protrusion 411 connected thereto to move. When the baffle 310 opens the air outlet 20, the protrusion 411 is inserted into the first positioning hole 421. When the baffle 310 is slid, the protrusion 411 is squeezed, the spring sheet 412 is bent in the direction close to the clearance groove, the protrusion 411 moves in the direction close to the clearance groove, and the limiting protrusion 410 slides out of the first positioning hole 421 and contacts the mounting plate 50. When the baffle 310 continues to slide and is in the position of closing the air outlet 20, the protrusion 411 is no longer squeezed, and the spring sheet 412 returns to its original position, thereby driving the protrusion 411 connected thereto to move in the direction away from the clearance groove, so that the protrusion 411 is inserted into the second positioning hole 422.

[0062] In other embodiments of the present invention, the limiting protrusion 410 is an elastic protrusion.

[0063] In this embodiment, the limiting protrusion 410 is an elastic protrusion. When the baffle 310 opens the air outlet 20, the limiting protrusion 410 is inserted into the first positioning hole 421. When the baffle 310 is slid, due to the elastic effect of the limiting protrusion 410, the limiting protrusion 410 slides out of the first positioning hole 421 and contacts the mounting plate 50. When the baffle 310 continues to slide and is in a position to close the air outlet 20, the limiting protrusion 410 releases its elasticity and is inserted into the second positioning hole 422.

[0064] In some embodiments of the present invention, Figure 5 As shown, stopper blocks 60 are disposed on both side walls 321. The width of the mounting plate 50 is smaller than the width of the side wall 321, so that the stopper blocks 60 slide along the edge of the mounting plate 50 after the mounting plate 50 contacts and cooperates with the side wall 321.

[0065] In this embodiment, the side wall 321 of the baffle 310 contacts the mounting plate 50, and the stopper 60 on the side wall 321 contacts and cooperates with the edge of the mounting plate 50. When the baffle 310 slides, the stopper 60 slides along the edge of the mounting plate 50. The stopper 60 allows the baffle 310 to slide along the mounting plate 50, preventing the baffle 70 from deviating during the sliding process, and making the structure between the baffle 310 and the mounting plate 50 more stable.

[0066] Further, the stop block 60 slides along a side edge of the mounting plate 50 away from the other mounting plate 50. Alternatively, the stop block 60 slides along a side edge of the mounting plate 50 close to the other mounting plate 50.

[0067] In some embodiments of the present invention, Figure 4 and Figure 6 As shown, the air conditioner sub-unit 100 also includes a stop plate 70, which is connected to the upper end of the mounting plate 50. The stop plate 70 is perpendicular to the mounting plate 50 so as to cooperate with the stop block 60 when the stop block 60 slides to the upper end of the mounting plate 50.

[0068] In this embodiment, the stop plate 70 is arranged on the upper side of the mounting plate 50. When the baffle 310 slides to open the air outlet 20, the stop plate 70 prevents the stop block 60 from continuing to slide upward, and further limits the position of the baffle 310 by the limiting function of the limiting structure to prevent the baffle 70 from sliding out, thereby improving the stability of the internal structure of the air conditioner sub-unit 100.

[0069] In some embodiments of the present invention, Figure 2 As shown, the housing 10 is provided with an opening for allowing the handle 30 to pass through, so that the handle 30 can be inserted into the housing 10 through the opening.

[0070] In this embodiment, the handle 30 is slidably disposed inside the housing 10 , and the appearance of the air conditioner sub-unit 100 is more beautiful, thereby improving the user experience.

[0071] Furthermore, an opening is provided above the housing 10 , and the handle 30 slides up and down in the housing 10 through the opening.

[0072] Furthermore, the gap between the handle 30 and the housing 10 is small, so that the handle 30 is clamped by the housing 10 and the mounting plate 50, preventing the handle 30 from shaking due to the gap between the front and rear of the handle 30, and allowing the limiting structure to better limit the handle 30. The air conditioner sub-unit 100 has a compact structure and good stability.

[0073] In some other embodiments of the present invention, the handle 30 is disposed on the outside of the housing 10 , and the handle 30 is slidably connected to the housing 10 .

[0074] The utility model also provides an air-conditioning indoor unit 300, such as Figure 7 and Figure 8 As shown, it includes an air conditioner mother unit 200, an air conditioner child unit 100 and a door body 90. An accommodating chamber 80 is provided in the air conditioner mother unit 200. The air conditioner child unit 100 is the air conditioner child unit 100 in any of the above embodiments, and the air conditioner child unit 100 can be detachably arranged in the accommodating chamber 80. The door body 90 is arranged at the entrance of the accommodating chamber 80 to open or close the accommodating chamber 80.

[0075] In this embodiment, the air conditioner indoor unit 300 includes an air conditioner mother unit 200 and an air conditioner slave unit 100. The air conditioner slave unit 100 and the air conditioner mother unit 200 can operate independently, or the air conditioner slave unit 100 assists the air conditioner mother unit 200 to exchange heat indoors. The user can move the air conditioner slave unit 100 through the handle 30, which is convenient for the movement of the air conditioner slave unit 100 and improves the user's experience. The user can also open or close the air outlet 20 through the handle 30. When the air conditioner slave unit 100 stops working, the air outlet 20 is closed to prevent dust from entering the air conditioner slave unit 100, to prevent dust from accumulating inside the air conditioner slave unit 100 and affecting the operation of the air conditioner slave unit 100, and to prevent dust from being blown into the room with the heat exchange airflow, further improving the user's experience.

[0076] Furthermore, the air conditioner sub-unit 100 is arranged in the accommodating chamber 80, and the entrance of the accommodating chamber 80 is opened and closed by the door body 90. When the air conditioner sub-unit 100 is not in operation, the door body 90 closes the accommodating chamber 80 to prevent dust from entering the accommodating chamber 80, thereby preventing dust accumulation from affecting the operation of the air conditioner sub-unit 100.

[0077] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. An air conditioner sub-unit, characterized in that: include: A housing, wherein an air outlet is provided on the housing; A handle is slidably disposed at the air outlet so that the handle can close or open the air outlet.

2. The air conditioner sub-unit according to claim 1, characterized in that: The handle comprises a baffle, and a projection of the baffle in the vertical direction coincides with a projection of the air outlet in the vertical direction.

3. The air conditioner sub-unit according to claim 2, characterized in that: The baffle is provided with a flange, and the flange is connected to the upper edge of the baffle.

4. The air conditioner sub-unit according to claim 2, characterized in that: Also includes: A limiting structure is provided, wherein the limiting structure limits the position of the baffle plate so that the baffle plate has a first position for opening the air outlet and a second position for closing the air outlet.

5. The air conditioner sub-unit according to claim 4, characterized in that: The air conditioner sub-unit further comprises two mounting plates, which are vertically arranged on both sides of the air outlet; The baffle has two opposite side walls; The limiting structure includes a limiting protrusion and a positioning hole that is plugged into and fits with the limiting protrusion, and the limiting protrusion is arranged on the side wall; the positioning hole includes a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are respectively arranged at the upper and lower ends of the mounting plate; when the baffle is in the first position, the limiting protrusion is plugged into and fits with the first positioning hole; when the baffle is in the second position, the protrusion is plugged into and fits with the second positioning hole.

6. The air conditioner sub-unit according to claim 5, characterized in that: The limiting protrusion includes a protruding portion and a spring sheet. A clearance groove is provided on the side wall. One end of the spring sheet is connected to the notch of the clearance groove, and the other end is connected to the protruding portion.

7. The air conditioner sub-unit according to claim 5, characterized in that: Stop blocks are provided on both side walls; The width of the mounting plate is smaller than the width of the side wall, so that after the mounting plate contacts and cooperates with the side wall, the stop block slides along the edge of the mounting plate.

8. The air conditioner sub-unit according to claim 7, characterized in that: Also includes: A stop plate is connected to the upper end of the mounting plate, and the stop plate is perpendicular to the mounting plate so as to cooperate with the stop block when the stop block slides to the upper end of the mounting plate.

9. The air conditioner sub-unit according to claim 7, characterized in that: The shell is provided with an opening for allowing the handle to pass through, so that the handle can be inserted into the shell through the opening.

10. An air conditioner indoor unit, characterized in that: include: An air-conditioning mother machine, wherein a receiving chamber is provided in the air-conditioning mother machine; An air conditioner sub-unit, wherein the air conditioner sub-unit is the air conditioner sub-unit according to any one of claims 1 to 9, and the air conditioner sub-unit can be detachably arranged in the accommodating cavity; A door body is arranged at the entrance of the accommodating cavity to open or close the accommodating cavity.

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