Indoor unit of air conditioner

Abstract

The utility model provides an air conditioner indoor unit. The air conditioner indoor unit comprises a shell, a guide plate, a first connecting piece, a second connecting piece and a driving mechanism. An air outlet is formed in the shell; the guide plate is used for guiding airflow flowing out of the air outlet; the first connecting piece is arranged on the guide plate; the second connecting piece is in magnetic attraction connection with the first connecting piece; the second connecting piece is arranged on the driving mechanism, and the driving mechanism is used for driving the guide plate to open or close the air outlet through the first connecting piece and the second connecting piece. The problem that the guide plate and the driving mechanism are inconvenient to assemble and disassemble is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner technical field especially is related to a kind of air conditioner indoor unit. BACKGROUND

[0002] At present, most indoor units send air to room, guide plate is pushed out from air outlet, in order to prevent heat exchange wind from blowing on guide plate, cause the reduction of heat exchange wind component, need to rotate guide plate along one side edge certain angle, so that guide plate opens air outlet and sends air to room.

[0003] In some air conditioner indoor units, drive mechanism is arranged at guide plate to drive guide plate to push out from air outlet and rotate. However, the connecting structure between drive mechanism and guide plate is relatively complex, which leads to the inconvenience of assembly and disassembly of the two, so as to be inconvenient for maintenance of drive mechanism and cleaning of guide plate. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model is provided to overcome the above problems or at least partially solve the above problems.

[0005] One object of the utility model is to solve the problem of assembly and disassembly of guide plate and drive mechanism.

[0006] Specifically, the utility model provides an air conditioner indoor unit, comprising: a shell, an air outlet is formed on the shell;

[0007] A guide plate is arranged on the shell and used to guide the airflow flowing out of the air outlet.

[0008] A first connecting piece is arranged on the guide plate.

[0009] A second connecting piece is magnetically connected with the first connecting piece.

[0010] A drive mechanism is arranged on the second connecting piece, and the drive mechanism is used to drive the guide plate to open or close the air outlet through the first connecting piece and the second connecting piece.

[0011] Optionally, the first connecting piece is formed with an insertion slot, and at least part of the slot wall of the insertion slot is a magnetic material.

[0012] The second connecting piece comprises a plug-in part, at least part of the outer wall of the plug-in part is a magnetic material, and the plug-in part is adapted to the insertion slot and magnetically connected.

[0013] Optionally, the first connecting piece is formed with a mounting groove in communication with the insertion groove, and a first magnetic piece is inserted into the mounting groove; a surface of the first magnetic piece on a side facing the insertion groove constitutes part of a groove wall of the insertion groove.

[0014] The plug-in part is a second magnetic piece, and the second magnetic piece and the first magnetic piece are magnetically connected.

[0015] Optionally, the first magnetic piece is formed with a first plane and a second plane, the first plane and the second plane are L-shaped, the first plane constitutes a side wall of the insertion groove, and the second plane constitutes at least part of a bottom wall of the insertion groove.

[0016] Optionally, the second connecting piece further comprises:

[0017] A mounting part is arranged at an end of the plug-in part away from the insertion groove, and a stepped surface is formed at a position where the mounting part connects with the plug-in part.

[0018] A connecting part is arranged on the mounting part, and the connecting part is used to connect with the driving mechanism.

[0019] Optionally, the driving mechanism comprises:

[0020] A first push rod, one end of the first push rod is rotatably connected with the guide plate, and the first push rod is slidably arranged on the housing;

[0021] A second push rod, one end of the second push rod is rotatably connected with the guide plate, and the other end of the second push rod is provided with a first sliding block; the first sliding block is mounted in a first sliding channel and a second sliding channel; the first sliding channel is formed on the housing, and the second sliding channel is formed on the first push rod;

[0022] The first push rod and the second push rod are configured such that when the first push rod slides in a first direction, the first sliding channel and the second sliding channel press the first sliding block so that the second push rod slides at least in a second direction relative to the first push rod; when the first push rod slides in the second direction, the first sliding channel and the second sliding channel press the first sliding block so that the second push rod slides at least in the first direction relative to the first push rod; wherein the first direction is opposite to the second direction.

[0023] Optionally, the second connecting piece comprises two connecting parts, one of the connecting parts is rotatably connected with the first push rod, and the other of the connecting parts is rotatably connected with the second push rod.

[0024] Optionally, the shell comprises a transmission box, the first push rod and the second push rod are installed in the transmission box; the first slide is arranged on the inner side of the transmission box, and the inner side of the transmission box is further provided with a third slide;

[0025] The first push rod is provided with a second sliding block, and the second sliding block is slidingly installed in the third slide.

[0026] Optionally, the driving mechanism further comprises:

[0027] A motor is fixedly installed on the transmission box;

[0028] A crank is installed in the transmission box, and the crank is connected to the output end of the motor;

[0029] A connecting rod is installed in the transmission box, one end of the connecting rod is rotatably connected to the end of the crank away from the motor, and the other end of the connecting rod is rotatably connected to the first push rod.

[0030] Optionally, the transmission box is formed by a first box body and a second box body.

[0031] The inner side of the first box body and / or the second box body is provided with a clearance groove, the first push rod and the second push rod are arranged in the clearance groove, and the groove wall of the clearance groove is slidingly fitted with the edges of the first push rod and the second push rod during movement of the first push rod and the second push rod.

[0032] In the air conditioner indoor unit, the magnetic attraction connection of the first connecting piece and the second connecting piece is adopted to realize the connection between the guide plate and the driving mechanism, so that the assembly and disassembly process between the guide plate and the driving mechanism is significantly simplified. This design not only facilitates the maintenance work of the driving mechanism, so that the technical personnel can easily and quickly disassemble and maintain the components of the driving mechanism, but also greatly facilitates the cleaning operation of the guide plate, and improves the overall maintainability and cleanliness of the air conditioner indoor unit. Therefore, compared with the complex connection structure in the prior art, the connection mode between the guide plate and the driving mechanism in the application has higher practicability and convenience.

[0033] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of some embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0034] Some specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the drawings are not necessarily drawn to scale. In the drawings:

[0035] Figure 1 This is a schematic structural diagram of an indoor air conditioner unit according to an embodiment of the present utility model;

[0036] Figure 2 This is a schematic structural diagram showing the connection between the drive mechanism and the guide plate according to an embodiment of the present invention;

[0037] Figure 3 This is a schematic structural diagram showing the connection between the guide plate and the connecting assembly according to an embodiment of the present invention;

[0038] Figure 4 This is a schematic structural diagram showing the connection between the guide plate and the connecting assembly according to an embodiment of the present invention;

[0039] Figure 5 yes Figure 4 Sectional view along axis AA;

[0040] Figure 6 This is a schematic structural diagram of the second connector according to an embodiment of the present utility model;

[0041] Figure 7 This is a schematic exploded view of the transmission box and its internal structure according to an embodiment of the present invention. Detailed Implementation

[0042] The following reference Figures 1 to 7 This description pertains to an indoor air conditioning unit according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0043] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] Further, in the description of the embodiments, the first feature being "on" or "under" the second feature can include the first and second features being in direct contact, or can 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 the embodiments, the first feature being "on", "above", and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicates that the first feature is higher in horizontal height than the second feature. The first feature being "under", "below", or "underneath" the second feature can be the first feature being directly below or obliquely below the second feature, or merely indicates that the first feature is lower in horizontal height than the second feature.

[0045] In the description of the embodiments, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the description, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Figure 1 is a schematic structural diagram of an air conditioner indoor unit according to an embodiment of the utility model, as Figure 1 indicated, and with reference to Figures 2 to 7 , the embodiment of the utility model provides a kind of air conditioner indoor unit, including shell, guide plate 20, first connecting piece 30, second connecting piece 40 and drive mechanism 50.Shell is equipped with air outlet 130.Guide plate 20 is rotatably installed at air outlet 130, and guide plate 20 is used to guide the airflow flowing out of air outlet 130.First connecting piece 30 is arranged on guide plate 20.Second connecting piece 40 is magnetically connected with first connecting piece 30.Second connecting piece 40 is arranged on drive mechanism 50, and drive mechanism 50 is used to drive guide plate 20 to open or close air outlet 130 by first connecting piece 30 and second connecting piece 40.

[0047] In the embodiment, guide plate 20 is rotatably installed at air outlet 130, and the first connecting piece 30 arranged thereon is quickly connected with the second connecting piece 40 on drive mechanism 50 in a magnetic attraction mode, so that only guide plate 20 needs to be close to drive mechanism 50 during installation to automatically align and firmly connect;When disassembling, the two can be easily separated by overcoming magnetic force, which greatly simplifies the installation and disassembly process between drive mechanism 50 and guide plate 20.

[0048] In the embodiment, the indoor unit of the air conditioner is connected between the guide plate 20 and the driving mechanism 50 by adopting the magnetic attraction connection of the first connecting piece 30 and the second connecting piece 40, so that the assembly and disassembly process between the guide plate 20 and the driving mechanism 50 is significantly simplified. This design not only facilitates the maintenance work of the driving mechanism 50, so that the technical personnel can easily and quickly disassemble and maintain the components of the driving mechanism 50, but also greatly facilitates the cleaning operation of the guide plate 20, and improves the overall maintainability and cleanliness of the indoor unit of the air conditioner. Therefore, compared with the complex connection structure in the prior art, the connection mode between the guide plate 20 and the driving mechanism 50 in the application has higher practicability and convenience.

[0049] In some embodiments of the utility model, the first connecting piece 30 has a first connecting surface, and the second connecting piece 40 has a second connecting surface, and when the first connecting piece 30 and the second connecting piece 40 are magnetically connected together, the first connecting surface and the second connecting surface are attached together.

[0050] As shown in the figure, Figure 5 In some embodiments of the utility model, the first connecting piece 30 is formed with an insertion slot, and at least part of the slot wall of the insertion slot is a magnetic material. The second connecting piece 40 includes a plug-in part 410, at least part of the outer wall of the plug-in part 410 is a magnetic material, the plug-in part 410 is adapted to the insertion slot and magnetically connected.

[0051] In the embodiment, the insertion slot of the first connecting piece 30 on the guide plate 20 is aligned with the plug-in part 410 of the second connecting piece 40 on the driving mechanism 50, and since both of them include a magnetic material, the plug-in part 410 will be automatically attracted and smoothly inserted into the insertion slot, forming a stable magnetic attraction connection, and then the driving mechanism 50 can drive the guide plate 20 to open or close the air outlet 130 through this connection.

[0052] In the embodiment, by specifically designing the insertion slot of the first connecting piece 30 and the plug-in part 410 of the second connecting piece 40 to be magnetic materials and mutually adapted, a more stable and easy-to-operate magnetic attraction connection mode is realized, not only the connection reliability between the guide plate 20 and the driving mechanism 50 is enhanced, but also the installation and disassembly process is further simplified, and the applicability and flexibility of the overall structure are improved.

[0053] As shown in the figure, Figure 4 In some embodiments of the utility model, the first connecting piece 30 is formed with a mounting slot, the mounting slot is communicated with the insertion slot, and a first magnetic piece 310 is inserted and mounted in the mounting slot. The first magnetic piece 310 is fixedly connected with the mounting slot. The surface of the first magnetic piece 310 on the side facing the insertion slot constitutes part of the slot wall of the insertion slot. The plug-in part 410 is a second magnetic piece, and the second magnetic piece and the first magnetic piece 310 are magnetically connected.

[0054] In this embodiment, both the second magnetic component and the first magnetic component can be magnets. The assembly process of the first connector 30 and the second connector 40 is as follows: First, the first magnetic component 310 is inserted into the mounting groove of the first connector 30 on the guide plate 20, and the first magnetic component 310 and the mounting groove are fixed together, so that a part of the surface of the first magnetic component 310 forms the groove wall of the insertion groove; then, the second magnetic component of the second connector 40 on the drive mechanism 50 is aligned and brought close to the insertion groove. Due to the attraction of magnetic force, the second magnetic component will automatically align and insert into the insertion groove, forming a stable magnetic connection with the first magnetic component 310; at this time, the drive mechanism 50 can drive the guide plate 20 to open or close the air outlet 130 through this magnetic connection. The beneficial effect of this embodiment is that by designing the magnetic materials as detachable first magnetic component 310 and second magnetic component, it is not only easy to replace and maintain, but also improves the flexibility and adaptability of the connection, making the entire connection structure more modular and easy to customize.

[0055] In some embodiments of this utility model, the first magnetic element 310 has a flat plate structure, one side of the first magnetic element 310 forms a sidewall of the insertion groove, and the first magnetic element 310 is fixedly connected to the mounting groove. This flat plate structure of the first magnetic element 310 has the advantage of being easy to process.

[0056] like Figure 4 As shown, in some embodiments of the present invention, the first magnetic element 310 is formed with a first plane 311 and a second plane 312. The first plane 311 and the second plane 312 are distributed in an L-shape. The first plane 311 forms one side wall of the insertion groove, and the second plane 312 forms at least part of the bottom wall of the insertion groove.

[0057] In this embodiment, the first magnetic component 310 has an L-shaped plate structure, the bottom surface of the second magnetic component is magnetically connected to the second plane 312 of the first magnetic component 310, and one side of the second magnetic component is magnetically connected to the first plane 311 of the first magnetic component 310. This arrangement provides a larger contact area between the first magnetic component 310 and the second magnetic component, thereby making the connection between them more stable and improving the operational stability of the drive mechanism 50.

[0058] like Figure 5 and Figure 6As shown, in some embodiments of this utility model, the second connector 40 further includes a mounting portion 420 and a connecting portion 430. The mounting portion 420 is disposed at the end of the insertion portion 410 away from the insertion slot, and a stepped surface is formed at the position where the mounting portion 420 contacts the insertion portion 410. Specifically, this stepped surface abuts against the opening of the first insertion slot. The connecting portion 430 is disposed on the mounting portion 420, and the connecting portion 430 is used to connect with the drive mechanism 50. Specifically, the connecting portion 430 is rotatably connected to the drive mechanism 50.

[0059] In this embodiment, the second connector 40 includes a mounting portion 420, a connecting portion 430, and a plug-in portion 410. On one hand, by positioning the mounting portion 420 at the end of the plug-in portion 410 furthest from the insertion slot, and forming a stepped surface at the point of contact with the plug-in portion 410, this design increases the structural strength of the second connector 40. The stepped surface abuts against the opening of the first insertion slot, ensuring not only precise positioning of the second connector 40 during assembly but also enhancing overall stability through physical contact, preventing loosening or detachment due to vibration or external forces. On the other hand, the stepped surface design simplifies the installation process. It provides a clear assembly reference point, making it easier for installers to accurately insert the second connector 40 into the corresponding insertion slot. Simultaneously, this design also makes the disassembly process more intuitive and convenient, as the stepped surface can serve as a lifting or prying point during disassembly.

[0060] like Figure 2 and Figure 7 As shown, in some embodiments of this utility model, the drive mechanism 50 includes a first push rod 510 and a second push rod 520. One end of the first push rod 510 is rotatably connected to the guide plate 20, and the first push rod 510 is slidably disposed on the housing. One end of the second push rod 520 is rotatably connected to the guide plate 20, and the other end of the second push rod 520 is provided with a first slider 541; the first slider 541 is installed in a first slide rail 531 and a second slide rail 532; the first slide rail 531 is formed on the housing, and the second slide rail 532 is formed on the first push rod 510. The first push rod 510 can slide along a first direction or a second direction. The first push rod 510 and the second push rod 520 are configured such that: when the first push rod 510 slides in a first direction, the first slide rail 531 and the second slide rail 532 press against the first slider 541, causing the second push rod 520 to slide relative to the first push rod 510 in at least a second direction; when the first push rod 510 slides in a second direction, the first slide rail 531 and the second slide rail 532 press against the first slider 541, causing the second push rod 520 to slide relative to the first push rod 510 in at least a first direction; wherein the first direction is opposite to the second direction.

[0061] In the present embodiment, the driving mechanism 50 achieves the position adjustment of the guide plate 20 through a series of precise mechanical linkages. At the beginning of work, the first push rod 510 slides along the preset track on the shell under the drive of external power. As the first push rod 510 slides, the second slide 532 opened on it and the first slide 531 on the shell jointly act on the first slider 541 at the end of the second push rod 520. When the first push rod 510 slides in the first direction, the extrusion of the first slide 531 and the second slide 532 pushes the first slider 541, so that the second push rod 520 moves, and the second push rod 520 can at least move in the second direction relative to the first push rod 510. Due to the joint action of the first push rod 510 and the second push rod 520, the angle of the guide plate 20 changes, thereby changing the direction of the airflow flowing out of the air outlet 130. Conversely, when the first push rod 510 slides in the second direction, the first slider 541 is extruded again, but this time the second push rod 520 can at least move in the first direction relative to the first push rod 510, and the second push rod 520 can also rotate, the angle of the guide plate 20 changes. In this way, the driving mechanism 50 can smoothly and accurately control the angle of the guide plate 20 to meet different airflow guiding needs.

[0062] In the embodiment, the guide plate 20 driving mechanism 50 includes a first push rod 510 and a second push rod 520. The driving mechanism 50 drives the first push rod 510 to slide, and at the same time, utilizes the cooperation of the first slide 531 and the second slide 532 to drive the first slide block 541 to drive the second push rod 520 to slide at least reversely relative to the first push rod 510, so as to adjust the position of the guide plate 20 rotatably connected with the two, and guide the air flow of the air conditioner. First, the rotatable connection design of the first push rod 510 and the second push rod 520 with the guide plate 20 enables the guide plate 20 to be flexibly adjusted in angle as needed, so as to realize accurate control of the air flow direction. This connection manner not only improves the flexibility of the mechanism, but also further simplifies the structure and reduces the manufacturing cost. Second, the mechanism skillfully utilizes the cooperation of the slide and the push rod, realizes accurate guiding and sliding of the push rod through the first slide 531 on the shell and the second slide 532 opened on the first push rod 510. This design not only simplifies the structure of the mechanism and reduces the number of parts, but also improves the reliability and durability of the mechanism. Meanwhile, the sliding cooperation of the first slide block 541 in the two slides ensures the stability and precision of the push rod in the sliding process, and provides a strong guarantee for the stable adjustment of the guide plate 20. Finally, when the first push rod 510 slides in a direction, the first slide 531 and the second slide 532 will press the first slide block 541, so that the second push rod 520 slides in the opposite direction relative to the first push rod 510. This design not only realizes the stable adjustment of the guide plate 20, but also reduces the friction and vibration in the movement process, and further improves the running stability of the mechanism. In summary, the above factors jointly act on the guide plate 20 driving mechanism 50 of the air conditioner indoor unit, so that the guide plate 20 driving mechanism 50 has the beneficial effects of simple structure, low manufacturing cost and high running stability.

[0063] Further, the first direction is the front side, the second direction is the rear side, the air outlet 130 is arranged at the front side of the air conditioner indoor unit, the first push rod 510 is connected to the lower end of the guide plate 20, and the second push rod 520 is connected to the upper end of the guide plate 20. The first push rod 510 pushes the guide plate 20 forward. The first slide block 541 slides to the rear side along the second slide 532, that is, when the second push rod 520 moves forward at the lower end of the guide plate 20, the upper end of the guide plate 20 is pulled backward, so that the guide plate 20 rotates and opens the air outlet 130.

[0064] As shown in Figure 6 some embodiments of the utility model, the second connecting piece 40 includes connecting part 430, and the connecting part 430 has two, one connecting part 430 is rotatably connected with the first push rod 510, and the other connecting part 430 is rotatably connected with the second push rod 520.

[0065] Further, one of the connecting portions 430 is a first connecting portion 431, and the other of the connecting portions 430 is a second connecting portion 432. The first connecting portion 431 and the second connecting portion 432 are arranged on the side of the mounting portion 420, which is perpendicular to the rear side of the guide plate 20. The first connecting portion 431 and the second connecting portion 432 are arranged in the width direction of the guide plate 20. The axial direction of the first connecting portion 431 and the second connecting portion 432 is the length direction of the guide plate 20. Correspondingly, the end of the first push rod 510 close to the guide plate 20 is provided with a first mounting hole matched with the first connecting portion 431, and the end of the second push rod 520 close to the guide plate 20 is provided with a second mounting hole matched with the second connecting portion 432. In this embodiment, the first push rod 510 and the second push rod 520 can be conveniently assembled with the connecting portion 430 through the above arrangement.

[0066] As shown in Figure 2 and Figure 7 In some embodiments of the utility model, the shell comprises a transmission box 60, and the first push rod 510 and the second push rod 520 are installed in the transmission box 60. The first slide 531 is arranged on the inner side of the transmission box 60, and the inner side of the transmission box 60 is further provided with a third slide 533. The second sliding block is arranged on the first push rod 510 and is slidably installed in the third slide 533.

[0067] In this embodiment, the first push rod 510 and the second push rod 520 are installed in the transmission box 60, the transmission box 60 is provided with the third slide 533, and the first push rod 510 slides in the third slide 533 to push the guide plate 20 to open or close the air outlet 130. The transmission box 60 plays a role in protecting the first push rod 510 and the second push rod 520, preventing dust from falling on the first push rod 510 and the second push rod 520, avoiding the influence of dust on the transmission of the first push rod 510 and the second push rod 520, prolonging the service life of the first push rod 510 and the second push rod 520, and thus reducing the use cost of the air conditioner indoor unit.

[0068] In some embodiments of the utility model, the driving mechanism 50 further comprises a motor 550, a crank 560 and a connecting rod 570. The motor 550 is fixedly installed on the transmission box 60. The crank 560 is installed in the transmission box 60 and is connected to the output end of the motor 550. The connecting rod 570 is installed in the transmission box 60, one end of the connecting rod 570 is rotatably connected to the end of the crank 560 away from the motor 550, and the other end of the connecting rod 570 is rotatably connected to the first push rod 510.

[0069] In the embodiment, the motor 550 operates to drive the crank 560 to rotate, the crank 560 drives the connecting rod 570 to move and rotate, the connecting rod 570 drives the first push rod 510 to move, and the second push rod 520 moves and rotates on the first push rod 510 under the joint action of the first slide 531 and the second slide 532. The first push rod 510 and the second push rod 520 are driven to slide and rotate by the motor 550, the crank 560 and the connecting rod 570. The movement and rotation of the guide plate 20 are realized by using one motor 550, the operation cost of the air conditioner indoor unit is saved, and the use experience of the user is improved.

[0070] As shown in Figure 7 In some embodiments of the utility model, the transmission box 60 is formed by the first box body 61 and the second box body 62.

[0071] As shown in Figure 7 In some embodiments of the utility model, the inner side of the first box body 61 and the second box body 62 is provided with a let -by slot 534, the first push rod 510 and the second push rod 520 are arranged in the let -by slot 534, and the slot wall of the let -by slot 534 is in sliding fit with the edge of the first push rod 510 and the second push rod 520 in the movement process of the first push rod 510 and the second push rod 520, so that the connection structure and the operation process of the first push rod 510 and the second push rod 520 are more stable, the stability of the transmission mechanism is improved, and the pushing out and pulling back of the guide plate 20 are more smooth.

[0072] In some embodiments of the utility model, as shown in Figure 1 The shell 10 has a front shell 110 constituting the front structure thereof, and the front shell 110 is arranged towards the front. The front shell 110 is detachably connected with other parts of the shell, the air outlet 130 is formed at the lower end of the front shell 110, and the air inlet 120 is formed at the upper end of the front shell 110.

[0073] In the embodiment, the front shell 110 is detachably mounted with other parts of the shell, so that the front shell 110 is convenient to mount and dismount. When components inside the air conditioner indoor unit are damaged and need to be repaired, the front shell 110 can be dismounted to repair or replace the internal components from the front side, so that the difficulty of repair or replacement is reduced, and the repair and replacement of the internal components of the air conditioner indoor unit are facilitated.

[0074] As shown in Figure 1 In the embodiment, the driving mechanism 50 is two, and the two driving mechanisms 50 are distributed on both sides of the length direction of the air outlet 130. By arranging the two driving mechanisms 50, the running stability of the guide plate 20 can be further improved.

[0075] In some embodiments of the utility model, the air conditioner indoor unit is a built-in air conditioner indoor unit, a wall-mounted air conditioner indoor unit, a floor-standing air conditioner indoor unit or other air conditioner indoor units.

[0076] Preferably, the air conditioner indoor unit is a recessed air conditioner indoor unit.

[0077] At this point, those skilled in the art should recognize that, although the present application has been fully illustrated and described herein with a plurality of exemplary embodiments, many other variations or modifications in accordance with the principles of the present application can be directly determined or deduced from the content disclosed herein without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all such other variations or modifications.

Claims

1. An air conditioner indoor unit characterized by comprising: The air conditioner indoor unit comprises: a housing, an air outlet being formed on the housing; a guide plate, the guide plate being used to guide the airflow flowing out of the air outlet; a first connecting piece, the first connecting piece being provided on the guide plate; a second connecting piece, the second connecting piece being magnetically connected with the first connecting piece; a driving mechanism, the second connecting piece being provided on the driving mechanism, the driving mechanism being used to drive the guide plate to open or close the air outlet through the first connecting piece and the second connecting piece.

2. The air conditioner indoor unit according to claim 1, wherein the first connecting piece is formed with an insertion slot, at least part of the slot wall of the insertion slot being a magnetic material; the second connecting piece comprises a plug-in part, at least part of the outer wall of the plug-in part being a magnetic material, the plug-in part being adapted to and magnetically connected with the insertion slot.

3. The air conditioner indoor unit according to claim 2, wherein the first connecting piece is formed with a mounting slot, the mounting slot being communicated with the insertion slot, a first magnetic piece being inserted and mounted in the mounting slot, the surface of the first magnetic piece on the side facing the insertion slot constituting part of the slot wall of the insertion slot; the plug-in part is a second magnetic piece, the second magnetic piece and the first magnetic piece being magnetically connected.

4. The air conditioner indoor unit according to claim 3, wherein the first magnetic piece is formed with a first plane and a second plane, the first plane and the second plane being distributed in an L shape, the first plane constituting one side wall of the insertion slot, the second plane constituting at least part of the bottom wall of the insertion slot. 5.The indoor unit of the air conditioner according to claim 2, characterized in that, the second connecting piece further comprises: a mounting part, the mounting part being provided at the end of the plug-in part away from the insertion slot, a stepped surface being formed at the position where the mounting part is connected with the plug-in part; a connecting part, the connecting part being provided on the mounting part, the connecting part being used to be connected with the driving mechanism. 6.The indoor unit of the air conditioner according to claim 1, characterized by, the driving mechanism comprises: a first push rod, one end of the first push rod being rotatably connected with the guide plate, the first push rod being slidably provided on the housing; a second push rod, one end of the second push rod being rotatably connected with the guide plate, the other end of the second push rod being provided with a first sliding block, the first sliding block being mounted in a first sliding channel and a second sliding channel, the first sliding channel being formed on the housing, the second sliding channel being formed on the first push rod; the first push rod and the second push rod are configured in such a manner that when the first push rod slides in a first direction, the first sliding channel and the second sliding channel press the first sliding block so that the second push rod slides in at least a second direction relative to the first push rod, and when the first push rod slides in the second direction, the first sliding channel and the second sliding channel press the first sliding block so that the second push rod slides in at least the first direction relative to the first push rod, wherein the first direction is opposite to the second direction.

7. The air conditioner indoor unit according to claim 6, wherein the second connecting piece comprises two connecting parts, one of the connecting parts being rotatably connected with the first push rod, the other of the connecting parts being rotatably connected with the second push rod. 8.The indoor unit of air conditioner according to claim 6, characterized in that, the housing comprises a transmission box, the first push rod and the second push rod are installed in the transmission box; the first slide is arranged on the inner side of the transmission box, and the inner side of the transmission box is further provided with a third slide; the first push rod is provided with a second sliding block, and the second sliding block is slidingly installed in the third slide. 9.The indoor unit of the air conditioner of claim 8, characterized in that, the driving mechanism further comprises: a motor, the motor is fixedly installed on the transmission box; a crank, the crank is installed in the transmission box, and the crank is connected to the output end of the motor; a connecting rod, the connecting rod is installed in the transmission box, one end of the connecting rod is rotatably connected to the end of the crank away from the motor, and the other end of the connecting rod is rotatably connected to the first push rod. 10.The indoor unit of air conditioner according to claim 8, characterized in that, the transmission box is formed by a first box body and a second box body; the inner side of the first box body and / or the second box body is provided with a clearance slot, the first push rod and the second push rod are arranged in the clearance slot, and the groove wall of the clearance slot is in sliding fit with the edge of the first push rod and the second push rod during the movement of the first push rod and the second push rod.

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