Indoor unit of air conditioner

Abstract

The invention provides an air conditioner indoor unit, and relates to the field of air conditioners. The indoor unit comprises a mounting frame, a plurality of air guide plates and a driving assembly, and the mounting frame is provided with an air outlet; the multiple air guide plates are movably arranged in the mounting frame; the driving assembly is arranged on the mounting frame and can selectively drive the air guide plate to extend out of the air outlet. The indoor unit is provided with the multiple air deflectors, the driving assembly can drive the air deflectors to stretch out of the air outlet, and therefore the air deflectors can properly block outlet air, the impact feeling of the outlet air is weakened or diluted, and then the air outlet effect and the air outlet comfort are improved. When the windward sides of the multiple air deflectors are of different structures, the air outlet effects of the different air deflectors are different, when people select a certain air outlet mode, it is indicated that the air outlet effect corresponding to the air outlet mode is needed, and the driving assembly only needs to drive the air deflector corresponding to the needed air outlet effect to stretch out to the air outlet. And the adaptability range of the air conditioner is expanded, selection is more flexible, and the air outlet comfort is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air conditioner indoor unit. Background Art

[0002] In the prior art, an air conditioner indoor unit includes a middle frame and an air guide door, wherein the middle frame is provided with an air outlet and the air guide door is provided on the middle frame; when the air conditioner is turned off, the air guide door covers the air outlet; when the air conditioner is turned on, the air guide door opens the air outlet to allow air to be discharged smoothly.

[0003] However, as people pay more and more attention to the quality of life, their requirements for air conditioning comfort are also getting higher and higher. The air conditioning indoor unit in the prior art has a strong impact when the air is discharged, and the air discharge comfort is poor, which cannot meet people's requirements. Summary of the invention

[0004] The object of the present invention is to provide an air conditioner indoor unit to solve the technical problem of poor air outlet comfort of the air conditioner indoor unit in the prior art.

[0005] The air conditioner indoor unit provided by the present invention comprises an installation frame, a plurality of air guide plates and a driving assembly, wherein the installation frame is provided with an air outlet; the plurality of air guide plates are movably arranged in the installation frame; the driving assembly is arranged in the installation frame and can selectively drive one of the air guide plates to extend to the air outlet.

[0006] The air conditioner indoor unit provided by the present invention can produce the following beneficial effects:

[0007] The air conditioner indoor unit provided by the present invention is provided with a plurality of air guide plates, and the driving component can drive the air guide plates to extend to the air outlet, so that the air guide plates can appropriately block the air outlet, thereby reducing or diluting the impact of the air outlet, thereby improving the air outlet effect and the comfort of the air outlet. When the windward surfaces of the plurality of air guide plates are of different structures, the air outlet effects of the different air guide plates are different. When people select a certain air outlet mode, it means that what they need is the air outlet effect corresponding to the air outlet mode. The driving component can extend the air guide plates corresponding to the required air outlet effect to the air outlet, thereby expanding the adaptability range of the air conditioner, making the selection more flexible, and further improving the air outlet comfort of the air conditioner indoor unit.

[0008] Furthermore, the air conditioner is a wall-mounted air conditioner, and the installation frame is a middle frame.

[0009] Furthermore, the driving assembly includes a driving motor and a plurality of driving gears coaxially fixed to the output shaft of the driving motor, each of the driving gears has only continuous partial gear teeth, and the axial projections of the gear teeth of each driving gear do not overlap with each other; the plurality of air guide plates are stacked, and a rack is provided at the end of each air guide plate close to the driving assembly, and each rack is provided in a one-to-one correspondence with each driving gear.

[0010] Under this technical solution, one drive motor can drive different air guide plates to move, which reduces the number of drive motors, reduces space occupation, and makes the internal structure of the air conditioner more compact. When working, the drive motor rotates, and when the gear teeth of the corresponding drive gear mesh with the rack of the air guide plate, the air guide plate can slide out relative to the middle frame.

[0011] Furthermore, the rack is arranged on the upper surface of the air guide plate, and the output shaft of the driving motor and the gear shaft of the driving gear are both arranged in the transverse direction.

[0012] Furthermore, among the two adjacent wind guide plates, a limiting edge is provided on the upper surface of the end of the wind guide plate located at the lower layer, and the limiting edge is used to prevent the wind guide plate located at the upper layer from moving laterally; the rack is provided on the upper surface of the limiting edge; and the bottom wall of the middle frame is provided with a limiting rib, and the limiting rib is used to prevent the wind guide plate located at the bottom layer from moving laterally.

[0013] Under this technical solution, the setting of the limit ribs and each limit edge can block the lateral movement of the corresponding air guide plate, thereby effectively avoiding the lateral shaking of the air guide plate, so that the rack of each air guide plate can stably engage with the teeth of the corresponding driving gear, thereby ensuring the normal operation of the drive assembly and the air guide plate.

[0014] Furthermore, the rack is arranged on the side end surface of the air guide plate, and the output shaft of the drive motor and the gear shaft of the drive gear are both arranged in a direction perpendicular to the extension direction of the rack.

[0015] Furthermore, the air-conditioning indoor unit also includes a plurality of reset members, and the plurality of reset members are arranged one-to-one corresponding to the plurality of air guide plates; one end of the reset member is fixed to the mounting frame, and the other end is fixed to the corresponding air guide plate, and under the action of the reset member, the air guide plate is located in an initial position or always has a tendency to move back to the initial position.

[0016] Under this technical solution, when a certain air deflector needs to be retracted, the driving motor rotates so that the rack of the air deflector is disengaged from the gear teeth of the corresponding driving gear, and the reset member can reset the air deflector.

[0017] Furthermore, the reset member is a rubber band, which is connected to both the mounting frame and the air guide plate, and is always in a stretched state; or, the reset member is a spring, which is connected to both the mounting frame and the air guide plate, and is always in a stretched state.

[0018] Furthermore, the bottom wall of the middle frame is provided with supporting ribs, and the supporting ribs are used to support the rear end of the air guide plate located at the bottom layer;

[0019] And / or, a limit frame is provided on the bottom wall of the middle frame, and a limit opening is provided in the limit frame, and when the air guide plate located on the uppermost layer is in the initial position, its front end is located in the limit opening; each of the air guide plates extends to the air outlet or retracts into the middle frame through the limit opening.

[0020] Under this technical solution, the support ribs can effectively support and stabilize the rear end of the air guide plate, thereby effectively preventing the air guide plate from shaking up and down. When in the initial position, the limit frame limits the front end of the air guide plate at the top layer, and because the air guide plates are stacked and adjacent air guide plates are mutually limited, the limit frame can limit each air guide plate; when the air guide plate extends or retracts, it passes through the limit opening, so the limit frame also guides each air guide plate to a certain extent, so that each air guide plate can be smoothly extended or retracted.

[0021] Further, the wind guide plate includes a first wind guide plate, which is provided with a plurality of air outlet micro holes; and / or, the wind guide plate includes a second wind guide plate, which is provided with a plurality of air outlet long holes; and / or, the wind guide plate includes a third wind guide plate, which is a non-porous plate.

[0022] Under this technical solution, the first air guide plate has small air outlet holes, so it is suitable for the no-wind mode; the second air guide plate has large air outlet holes, so it is suitable for the high-air volume mode; the third air guide plate has no holes, so it is suitable for use when the air conditioner is turned off, and can prevent debris from entering the air conditioner from the air outlet.

[0023] Furthermore, a guide block or a guide wheel is provided at one end of the air guide plate away from the driving assembly, the mounting frame is provided with a guide groove, and the guide block or the guide wheel is arranged in the guide groove and can move along the guide groove.

[0024] Under this technical solution, the guide groove limits and guides the air guide plate through the guide block or the guide wheel, thereby further preventing the air guide plate from moving left and right.

[0025] Furthermore, the driving assembly includes a plurality of driving motors, and the plurality of driving motors are respectively used to drive one of the air guide plates to extend to the air outlet.

[0026] Under this technical solution, the driving of each air guide plate is more independent, and if there is a problem with the driving motor of one air guide plate, it will not have a fundamental impact on the use of other air guide plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the structure of an air conditioner indoor unit provided by an embodiment of the present invention;

[0029] Figure 2 A schematic diagram of a partial side cross-sectional structure of an air conditioner indoor unit provided by an embodiment of the present invention;

[0030] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0031] Figure 4 A schematic diagram of a partial structure of an air conditioner indoor unit provided by an embodiment of the present invention;

[0032] Figure 5 for Figure 4 The enlarged schematic diagram of point B in the middle;

[0033] Figure 6 One of the schematic diagrams of the assembly structure of the air guide door and the driving assembly of the indoor unit of the air conditioner provided by the embodiment of the present invention;

[0034] Figure 7 A schematic diagram of a partial assembly structure of an air guide door and a drive assembly of an indoor unit of an air conditioner provided by an embodiment of the present invention;

[0035] Figure 8 A second schematic diagram of the assembly structure of the air guide door and the drive assembly of the indoor unit of the air conditioner provided by the embodiment of the present invention;

[0036] Fig. 9 A third schematic diagram of the assembly structure of the air guide door and the drive assembly of the indoor unit of the air conditioner provided by the embodiment of the present invention;

[0037] Fig.10 A schematic diagram of the exploded structure of an air guide door and a drive assembly of an air conditioner indoor unit provided in an embodiment of the present invention.

[0038] Description of reference numerals:

[0039] 100-middle frame; 110-air outlet; 120-bottom wall; 121-limiting ribs; 122-supporting ribs; 123-inner limiting plate; 124-fixed installation position; 130-limiting frame; 131-limiting opening;

[0040] 210-first air guide plate; 211-first limit edge; 212-first rack; 213-movable mounting position; 214-air outlet micro hole; 220-second air guide plate; 221-second limit edge; 222-second rack; 223-air outlet long hole; 230-third air guide plate; 231-third rack;

[0041] 300-driving motor;

[0042] 410 - first gear; 420 - second gear; 430 - third gear;

[0043] 510-the first rubber band; 520-the second rubber band; 530-the third rubber band. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0045] First of all, it should be noted that in the drawings, the direction indicated by the arrow “L” is left, and the direction indicated by the arrow “R” is right.

[0046] The present embodiment provides an air-conditioning indoor unit, including an installation frame, a plurality of air guide plates and a drive assembly, wherein the installation frame is provided with an air outlet 110; the plurality of air guide plates are movably arranged in the installation frame; the drive assembly is arranged in the installation frame, and can selectively drive one of the air guide plates to extend to the air outlet 110.

[0047] The air conditioner indoor unit provided in this embodiment is as follows: Figures 1 to 4 As shown, the air conditioner indoor unit is provided with a plurality of air guide plates, and the driving component can drive the air guide plates to extend to the air outlet 110, so the air guide plates can appropriately block the air outlet, thereby reducing or diluting the impact of the air outlet, thereby improving the air outlet effect and air outlet comfort. When the windward surfaces of the plurality of air guide plates are of different structures, the air outlet effects of different air guide plates are different. When people select a certain air outlet mode, it means that what they need is the air outlet effect corresponding to the air outlet mode. The driving component can extend the air guide plates corresponding to the required air outlet effect to the air outlet 110, thereby expanding the adaptability range of the air conditioner, making the selection more flexible, and further improving the air outlet comfort of the air conditioner indoor unit.

[0048] Specifically, in this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the air conditioner is a wall-mounted air conditioner, and the mounting frame is a middle frame 100. However, in other embodiments of the present application, the air conditioner may also be other types of air conditioners, for example, the air conditioner may also be a cabinet-type air conditioner, and may also be provided with a plurality of air guide plates, and the driving component selectively drives one of them so that the required air guide plate extends to the air outlet 110, thereby improving the air outlet effect and improving the air outlet comfort.

[0049] Specifically, in this embodiment, Figures 3 to 10 As shown, the air guide plate includes a first air guide plate 210, a second air guide plate 220 and a third air guide plate 230. The first air guide plate 210 is provided with a plurality of air outlet micro holes 214, the second air guide plate 220 is provided with a plurality of air outlet long holes 223, and the third air guide plate 230 is a plate without holes. In this arrangement, the air outlet holes of the first air guide plate 210 are small, so it is suitable for the no-wind mode; the air outlet holes of the second air guide plate 220 are large, so it is suitable for the high-air volume mode; the third air guide plate 230 is without holes, so it is suitable for use when the air conditioner is turned off, and can prevent debris from entering the air conditioner from the air outlet 110.

[0050] It should be noted here that, although in the present embodiment, the number of air guide plates is three, in other embodiments of the present application, there may be only two air guide plates, for example, only the first air guide plate 210 and the third air guide plate 230; or, the number of air guide plates is more than three, for example, four or five, etc., and by setting different air outlets on different air guide plates, more different air outlet effects can be obtained.

[0051] Specifically, in this embodiment, the first air guide plate 210, the second air guide plate 220 and the third air guide plate 230 are stacked sequentially from bottom to top. However, in other embodiments of the present application, the arrangement order of the air guide plates is not limited to this, for example, the first air guide plate 210, the second air guide plate 220 and the third air guide plate 230 can also be stacked sequentially from top to bottom.

[0052] Specifically, in this embodiment, Figure 5As shown, the drive assembly includes a drive motor 300 and a plurality of drive gears coaxially fixedly arranged with the output shaft of the drive motor 300, each drive gear only has a continuous part of the gear teeth, and the projections of the gear teeth of each drive gear along the axial direction do not overlap with each other; a plurality of air guide plates are stacked, and each air guide plate is provided with a rack at the end close to the drive assembly, and each rack is arranged in a one-to-one correspondence with each drive gear. More specifically, in this embodiment, the number of drive gears is three, namely the first gear 410, the second gear 420 and the third gear 430, and the three drive gears are arranged in a one-to-one correspondence with the first air guide plate 210, the second air guide plate 220 and the third air guide plate 230. In this arrangement, one drive motor 300 can drive different air guide plates to move, which reduces the number of drive motors 300, reduces the space occupied, and makes the internal structure of the air conditioner more compact. During operation, the drive motor 300 rotates, and when the gear teeth of the corresponding drive gear mesh with the rack of the air guide plate, the air guide plate can slide out relative to the middle frame 100.

[0053] It should be noted that in other embodiments of the present application, the drive assembly may also include multiple drive motors 300, and the multiple drive motors 300 respectively drive one of the air guide plates to extend to the air outlet 110, that is, one drive motor 300 drives one air guide plate, and of course, only one air guide plate is extended to the air outlet 110 at a time. With this arrangement, the drive of each air guide plate is more independent, and a problem with the drive motor of one air guide plate will not fundamentally affect the use of other air guide plates.

[0054] Specifically, in this embodiment, Figure 4 and Figure 5 As shown, the rack is arranged on the upper surface of the air guide plate, and the output shaft of the drive motor 300 and the gear shaft of the drive gear are both arranged in the horizontal direction, that is, in the left-right direction. However, in other embodiments of the present application, the arrangement of the rack and the drive assembly is not limited to this, for example: the rack can also be arranged on the side end surface of the air guide plate, and the output shaft of the drive motor 300 and the gear shaft of the drive gear are both arranged in a direction perpendicular to the extension direction of the rack, and each air guide plate can also be driven selectively.

[0055] Specifically, in this embodiment, Figure 5As shown, of the two adjacent wind deflectors, the upper surface of the end of the wind deflector located at the lower layer is provided with a limiting edge, and the limiting edge is used to prevent the wind deflector located at the upper layer from moving horizontally; the rack is provided on the upper surface of the limiting edge; the bottom wall 120 of the middle frame 100 is provided with a limiting rib 121, and the limiting rib 121 is used to prevent the wind deflector located at the bottom layer from moving horizontally. In this arrangement, the limiting rib 121 and the setting of each limiting edge can prevent the corresponding wind deflector from moving horizontally, thereby effectively preventing the wind deflector from shaking horizontally, so that the rack of each wind deflector can stably mesh with the gear teeth of the corresponding driving gear, thereby ensuring the normal operation of the driving assembly and the wind deflector.

[0056] More specifically, in the present embodiment, the first air guide plate 210 is provided with a first limiting edge 211, and a first rack 212 is provided on the upper surface of the first limiting edge 211, and the first limiting edge 211 can block the second air guide plate 220 from moving laterally toward the driving motor 300; the second air guide plate 220 is provided with a second limiting edge 221, and a second rack 222 is provided on the upper surface of the second limiting edge 221, and the second limiting edge 221 can block the third air guide plate 230 from moving laterally toward the driving motor 300; the limiting rib 121 provided on the bottom wall 120 of the middle frame 100 can block the first air guide plate 210 from moving laterally toward the driving motor 300.

[0057] Specifically, in this embodiment, the air conditioner indoor unit further includes a plurality of reset components, which are arranged one by one with the plurality of air guide plates; one end of the reset component is fixed to the mounting frame, and the other end is fixed to the corresponding air guide plate, and under the action of the reset component, the air guide plate is located at the initial position or always has a tendency to return to the initial position. In this arrangement, when a certain air guide plate needs to be returned, the drive motor 300 rotates so that the rack of the air guide plate is disengaged from the gear teeth of the corresponding drive gear, and the reset component can reset the air guide plate.

[0058] More specifically, in this embodiment, the reset member includes a first reset member, a second reset member and a third reset member. The first reset member is a first rubber band 510, which is used to reset the first air guide plate 210; the second reset member is a second rubber band 520, which is used to reset the second air guide plate 220; the third reset member is a third rubber band 530, which is used to reset the third air guide plate 230; each rubber band is connected to the mounting frame and the air guide plate, and each rubber band is always in a stretched state.

[0059] It should be noted here that in other embodiments of the present application, the reset member is not limited to a rubber band. For example, the reset member can also be a spring, which is connected to both the mounting frame and the air guide plate, and is always in a stretched state. When the air guide plate is disengaged from the corresponding drive gear, the spring can also reset the air guide plate.

[0060] Specifically, in this embodiment, Figure 5As shown, the bottom wall 120 of the middle frame 100 is provided with an inner limit plate 123 for preventing each guide plate from transitioning backward. Further, the inner limit plate 123 is provided with three fixed installation positions 124, and the end surface of each air guide plate facing the drive motor 300 is provided with a movable installation position 213, one end of the rubber band is provided at the corresponding movable installation position 213, and the other end is provided at the corresponding fixed installation position 124.

[0061] Specifically, in this embodiment, Figure 4 As shown, the bottom wall 120 of the middle frame 100 is provided with support ribs 122, which are used to support the rear end of the wind deflector located at the bottom layer. The wind deflector has an upward curvature, and such a configuration can effectively support and stabilize the rear end of the wind deflector, thereby effectively preventing the wind deflector from shaking up and down.

[0062] Specifically, in this embodiment, Figure 2 and Figure 3 As shown, the bottom wall 120 of the middle frame 100 is provided with a limit frame 130, and the limit frame 130 is provided with a limit opening 131. When the air guide plate at the top layer is in the initial position, its front end is located in the limit opening 131; each air guide plate extends to the air outlet 110 or retracts into the middle frame 100 through the limit opening 131. In this arrangement, when it is in the initial position, the limit frame 130 limits the front end of the air guide plate at the top layer, and because the air guide plates are stacked and the adjacent air guide plates are mutually limited, the limit frame 130 can limit each air guide plate; when the air guide plate extends or retracts, it passes through the limit opening 131, so the limit frame 130 also guides each air guide plate to a certain extent, so that each air guide plate can be smoothly extended or retracted.

[0063] Specifically, in this embodiment, a guide block (not shown) or a guide wheel (not shown) is provided at one end of the air guide plate away from the driving assembly, and a guide groove (not shown) is provided at the mounting frame, and the guide block or guide wheel is provided in the guide groove and can move along the guide groove. In this arrangement, the guide groove forms a limit and guide for the air guide plate through the guide block or guide wheel, thereby further preventing the air guide plate from moving left and right. Of course, a limit plate can also be provided on the bottom wall 120 of the middle frame 100, which is arranged opposite to the limit rib 121, so as to prevent the end of the air guide plate away from the driving assembly from sliding left and right; or, the end of the air guide plate away from the driving assembly is in direct contact with the components or structures in the middle frame 100, so as to avoid lateral movement.

[0064] Finally, it should be noted that, in this article, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to the embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An air conditioner indoor unit, characterized in that: include: A mounting frame provided with an air outlet (110); A plurality of air guide plates are movably arranged in the installation frame; as well as, A driving assembly is arranged on the installation frame and can selectively drive the air guide plate to extend to the air outlet (110).

2. The air conditioner indoor unit according to claim 1, characterized in that: The air conditioner is a wall-mounted air conditioner, and the installation frame is a middle frame (100).

3. The air conditioner indoor unit according to claim 2, characterized in that: The drive assembly comprises a drive motor (300) and a plurality of drive gears coaxially fixedly arranged with an output shaft of the drive motor (300), each of the drive gears having only continuous partial gear teeth, and the projections of the gear teeth of each of the drive gears along the axial direction do not overlap with each other; The plurality of air guide plates are stacked, and a rack is provided at the end of each air guide plate close to the driving assembly, and each rack is provided in one-to-one correspondence with each driving gear.

4. The air conditioner indoor unit according to claim 3, characterized in that: The rack is arranged on the upper surface of the air guide plate, and the output shaft of the driving motor (300) and the gear shaft of the driving gear are both arranged in the transverse direction.

5. The air conditioner indoor unit according to claim 4, characterized in that: Among the two adjacent wind guide plates, a limit edge is provided on the upper surface of the end of the wind guide plate located at the lower layer, and the limit edge is used to prevent the wind guide plate located at the upper layer from moving horizontally; the rack is provided on the upper surface of the limit edge; The bottom wall (120) of the middle frame (100) is provided with limiting ribs (121), and the limiting ribs (121) are used to prevent the wind guide plate located at the bottom layer from moving in a lateral direction.

6. The air conditioner indoor unit according to claim 3, characterized in that: The rack is arranged on the side end surface of the air guide plate, and the output shaft of the drive motor (300) and the gear shaft of the drive gear are both arranged in a direction perpendicular to the extension direction of the rack.

7. The air conditioner indoor unit according to any one of claims 1 to 6, characterized in that: The air conditioner indoor unit also includes a plurality of reset members, and the plurality of reset members are arranged in one-to-one correspondence with the plurality of air guide plates; one end of the reset member is fixed to the mounting frame, and the other end is fixed to the corresponding air guide plate, and under the action of the reset member, the air guide plate is located at an initial position or always has a tendency to move back to the initial position.

8. The air conditioner indoor unit according to claim 7, characterized in that: The reset member is a rubber band, which is connected to both the mounting frame and the air guide plate, and is always in a stretched state; Alternatively, the reset member is a spring, the spring is connected to both the mounting frame and the air guide plate, and the spring is always in a stretched state.

9. The air conditioner indoor unit according to any one of claims 2 to 6, characterized in that: The bottom wall (120) of the middle frame (100) is provided with support ribs (122), and the support ribs (122) are used to support the rear end of the air guide plate located at the bottom layer; And / or, a limit frame (130) is provided on the bottom wall (120) of the middle frame (100), and a limit opening (131) is provided on the limit frame (130); when the air guide plate located at the top layer is in an initial position, its front end is located in the limit opening (131); each of the air guide plates extends through the limit opening (131) to the air outlet (110) or retracts into the middle frame (100).

10. The air conditioner indoor unit according to any one of claims 1 to 6, characterized in that: The air guide plate comprises a first air guide plate (210), wherein the first air guide plate (210) is provided with a plurality of air outlet micro holes (214); And / or, the air guide plate comprises a second air guide plate (220), and the second air guide plate (220) is provided with a plurality of long air outlet holes (223); And / or, the wind guide plate includes a third wind guide plate (230), and the third wind guide plate (230) is a plate without holes.

11. The air conditioner indoor unit according to any one of claims 1 to 6, characterized in that: A guide block or a guide wheel is arranged at one end of the air guide plate away from the driving assembly, and a guide groove is arranged at the mounting frame. The guide block or the guide wheel is arranged in the guide groove and can move along the guide groove.

12. The air conditioner indoor unit according to claim 1 or 2, characterized in that: The driving assembly comprises a plurality of driving motors (300), and the plurality of driving motors (300) are respectively used to drive one of the air guide plates to extend to the air outlet (110).

Images