Air deflector mounting structure for air conditioner indoor unit and air conditioner indoor unit

Abstract

The utility model relates to the technical field of air conditioners, and discloses an air deflector mounting structure for an air conditioner indoor unit. The air deflector mounting structure for the indoor unit of the air conditioner comprises a rotating shaft which comprises a shaft body, and the shaft body is provided with an inserting part; and the air guide plate is provided with an insertion matching part, and the insertion matching part is matched with the insertion matching part in the thickness direction of the air guide plate, so that the rotating shaft is detachably connected with the air guide plate. The insertion part is arranged on the shaft body of the rotating shaft, the corresponding insertion matching part is arranged on the air guide plate, and the insertion part and the insertion matching part are matched in the thickness direction of the air guide plate, so that the rotating shaft can be connected with the air guide plate in a direct insertion mode in the thickness direction of the air guide plate. In this way, complex alignment or adjustment steps can be reduced, the installation structure of the air deflector is simplified, and therefore the assembling and disassembling difficulty of the air deflector is reduced. The utility model further discloses the air conditioner indoor unit.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, in particular to a guide vane mounting structure for an air conditioner indoor unit and the air conditioner indoor unit. BACKGROUND

[0002] At present, in order to realize wind direction adjustment, an air conditioner usually sets a guide vane at an air outlet. The guide vane is rotationally connected to a framework of the air conditioner indoor unit through a rotating shaft. In the guide vane mounting process, one end of the guide vane needs to be fixed first, then pressure is applied to make the guide vane bend and deform, and then the other end of the guide vane is mounted. This mounting method is easy to cause damage to the guide vane, affecting the service life of the guide vane.

[0003] The related technology discloses a guide plate quick release structure of an air conditioner. The guide plate quick release structure comprises a mounting shaft, a rotating piece and a connecting rod. The mounting shaft is vertically arranged, the mounting shaft is provided with a first groove with an opening downward, and the outer circumferential surface of the mounting shaft is provided with a first notch in communication with the first groove; the rotating piece is vertically arranged, the rotating piece is provided with a second groove with an opening downward, and the outer circumferential surface of the rotating piece is provided with a second notch in communication with the second groove; the rotating piece is arranged in the first groove, and the rotating piece and the mounting shaft are arranged to be relatively rotatable to align or stagger the first notch and the second notch; and the connecting rod is vertically arranged and used for connecting the guide plate, and the connecting rod is arranged in the second groove through the first notch and the second notch when the first notch and the second notch are aligned.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related technology:

[0005] In the related technology, although the connecting rod for connecting the guide plate is arranged in the second groove through the first notch and the second notch, the guide plate does not need to be bent to be mounted and dismounted, but the guide plate quick release structure is relatively complex, increasing the mounting difficulty.

[0006] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. INNOVATION CONTENT

[0007] In order to have a basic understanding of some aspects of the disclosed embodiments, the following is a simple summary. The summary is not a general review, nor is it intended to determine the key / important elements or delineate the protection scope of these embodiments, but as a prelude to the detailed description below.

[0008] The embodiments of the present disclosure provide a guide vane mounting structure for an air conditioner indoor unit and the air conditioner indoor unit, to simplify the guide vane mounting structure and reduce the mounting difficulty.

[0009] According to the first aspect of the embodiment of the utility model, a kind of air deflector mounting structure for air conditioner indoor unit, comprising: pivot, including shaft body, shaft body is equipped with insertion part;Air deflector, it is equipped with insertion cooperation part, insertion part and insertion cooperation part are matched along the thickness direction of air deflector, to make pivot and air deflector detachable connection.

[0010] Optionally, the insertion part includes a bayonet, which is opened along the radial direction of the shaft body;The insertion cooperation part includes an elastic clamping tongue, which is inserted into the bayonet to connect the pivot and the air deflector.

[0011] Optionally, the elastic clamping tongue includes: a first sub-clamping tongue;A second sub-clamping tongue connected to the first sub-clamping tongue;Wherein, when the elastic clamping tongue is inserted into the bayonet, the first sub-clamping tongue abuts against the first side wall of the bayonet, and the second sub-clamping tongue abuts against the second side wall of the bayonet.

[0012] Optionally, the first sub-clamping tongue and the second sub-clamping tongue are spaced apart along a first direction, wherein the first direction is the length or width direction of the air deflector;And / or, the bayonet penetrates the radial direction of the shaft body, the length of the first sub-clamping tongue is greater than the radial dimension of the bayonet;And / or, the bayonet penetrates the radial direction of the shaft body, the length of the second sub-clamping tongue is greater than the radial dimension of the bayonet.

[0013] Optionally, the first sub-clamping tongue includes an arc segment and an extension segment, one end of the arc segment is connected to one end of the second sub-clamping tongue, the other end of the arc segment is connected to the extension segment, the arc segment protrudes in an arc shape towards the direction away from the second sub-clamping tongue, and the extension segment and the second sub-clamping tongue both extend outward along the thickness direction of the air deflector.

[0014] Optionally, the side wall of the bayonet is provided with a guide surface, which is inclined inward from the side wall of the bayonet in the direction of insertion of the elastic clamping tongue;The elastic clamping tongue is provided with a guide matching surface corresponding to the guide surface, which is inclined inward from the side wall of the bayonet in the direction of insertion of the elastic clamping tongue.

[0015] Optionally, the elastic clamping tongue is provided with a blocking portion, which can abut against the end portion of the side wall of the bayonet after the elastic clamping tongue is inserted into the bayonet to prevent the elastic clamping tongue from disengaging from the bayonet.

[0016] Optionally, the air deflector mounting structure for air conditioner indoor unit further comprises: a first clamping arm provided on the air deflector;A second clamping arm provided on the air deflector, the first clamping arm and the second clamping arm are oppositely provided on both sides of the shaft body, an installation space is formed between the first clamping arm and the second clamping arm, and the size of the installation space is adapted to the radial dimension of the shaft body.

[0017] Optionally, the first side of the shaft body is provided with a first clamping part, the first clamping arm is provided with a first clamping matching part, the first clamping part is matched with the first clamping matching part, so that the first side of the shaft body is limited in the first clamping arm; and / or the second side of the shaft body is provided with a second clamping part, the second clamping arm is provided with a second clamping matching part, the second clamping part is matched with the second clamping matching part, so that the second side of the shaft body is limited in the second clamping arm.

[0018] Optionally, one of the first clamping part and the first clamping matching part is a first clamping protrusion, and the other is a first clamping slot, and the first clamping protrusion is clamped into the first clamping slot; and / or one of the second clamping part and the second clamping matching part is a second clamping protrusion, and the other is a second clamping slot, and the second clamping protrusion is clamped into the second clamping slot.

[0019] Optionally, the shaft further comprises: a first end cap arranged at the first end of the shaft body in the axial direction, the first end cap is located outside the mounting space, and the radial dimension of the first end cap is greater than the dimension of the mounting space.

[0020] According to the second aspect of the embodiment of the utility model, provide a kind of indoor unit of air conditioner, comprising: framework, with air outlet;Any one described above in the disclosed embodiment The air deflector mounting structure for indoor unit of air conditioner is arranged at air outlet, and the shaft is rotatably connected with the framework.

[0021] The air deflector mounting structure for indoor unit of air conditioner and the indoor unit of air conditioner provided by the embodiment of the present disclosure can achieve the following technical effects:

[0022] By providing the insertion part on the shaft body of the shaft and the corresponding insertion matching part on the air deflector, the insertion part and the insertion matching part are matched along the thickness direction of the air deflector, so that the shaft can be connected with the air deflector in the thickness direction of the air deflector by direct insertion. This can reduce the complex alignment or adjustment steps, simplify the mounting structure of the air deflector, and thus reduce the difficulty of dismounting the air deflector. At the same time, the air deflector and the shaft are installed by direct insertion, which can also avoid the bending of the air deflector and reduce the damage of the air deflector caused by improper installation, thereby prolonging the service life of the air deflector.

[0023] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0024] One or more embodiments are exemplarily illustrated by corresponding drawings, which are not used to limit the embodiments, and elements with the same reference numerals in the drawings show similar elements, the drawings do not constitute proportional limitation, and wherein:

[0025] Figure 1is a structural schematic view of a damper mounting structure for an indoor unit of an air conditioner according to an embodiment of the present disclosure, wherein the arrow direction is the length direction of the damper;

[0026] Figure 2 is Figure 1 is an enlarged schematic view of portion A shown in the figure;

[0027] Figure 3 is Figure 2 is a cross-sectional schematic view of B-B direction shown in the figure, wherein the arrow direction is the direction of the elastic latch inserted into the notch;

[0028] Figure 4 is a structural schematic view of another damper mounting structure for an indoor unit of an air conditioner according to an embodiment of the present disclosure, wherein the arrow direction is the width direction of the damper;

[0029] Figure 5 is Figure 4 is an enlarged schematic view of portion C shown in the figure;

[0030] Figure 6 is a structural schematic view of a rotating shaft according to an embodiment of the present disclosure;

[0031] Figure 7 is a structural schematic view of another rotating shaft according to an embodiment of the present disclosure;

[0032] Figure 8 is Figure 7 is a cross-sectional schematic view of D-D direction shown in the figure;

[0033] Figure 9 is a structural schematic view of a damper according to an embodiment of the present disclosure;

[0034] Figure 10 is Figure 9 is an enlarged schematic view of portion E shown in the figure;

[0035] Figure 11 is a structural schematic view of another damper mounting structure for an indoor unit of an air conditioner according to an embodiment of the present disclosure, wherein the arrow direction is the thickness direction of the damper;

[0036] Figure 12 is Figure 11 is an enlarged schematic view of portion F shown in the figure.

[0037] Reference signs:

[0038] 10: rotating shaft; 11: shaft body; 111: first side surface; 112: second side surface; 113: first sub-shaft body; 114: second sub-shaft body; 115: first end; 116: second end; 12: plug-in part; 121: bayonet; 122: first side wall; 123: second side wall; 13: guide surface; 131: first guide surface; 132: second guide surface; 14: first clamping part; 141: first clamping convex; 15: second clamping part; 151: second clamping convex; 16: first end cap; 17: second end cap;

[0039] 20: air deflector; 21: plug-in matching part; 22: elastic clamping tongue; 221: guide matching surface; 222: first guide matching surface; 223: second guide matching surface; 224: blocking part; 225: first blocking block; 23: first sub-clamping tongue; 231: arc-shaped section; 232: extension section; 24: second sub-clamping tongue; 25: first clamping arm; 251: first clamping matching part; 252: first clamping slot; 26: second clamping arm; 261: second clamping matching part; 262: second clamping slot; 27: mounting space. DETAILED DESCRIPTION

[0040] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure is described in detail below, and the attached drawings are used for reference only and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0041] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances in order to describe the embodiments of the present disclosure described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0042] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0043] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0044] Unless otherwise specified, the term "a plurality of" means two or more.

[0045] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B means: A or B.

[0046] The term "and / or" is a description of the association between objects, which means that there can be three relationships. For example, A and / or B means: A or B, or, A and B, the three relationships.

[0047] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0048] In combination Figures 1-12 As shown in the drawings, the embodiments of the present disclosure provide a kind of for the air conditioner indoor unit air deflector mounting structure, including pivot 10 and air deflector 20.

[0049] Pivot 10 includes shaft body 11, and shaft body 11 is provided with spigot part 12;Air deflector 20 is provided with spigot matching part 21, spigot part 12 and spigot matching part 21 are matched along the thickness direction of air deflector 20, to make pivot 10 and air deflector 20 detachable connection.

[0050] The thickness direction of air deflector 20 is as shown in the drawings Figure 11The arrow direction is shown. In the air conditioner indoor unit, the skeleton is provided with an air outlet, and the air deflector 20 is provided on the air outlet, and the air deflector 20 is rotatably connected to the skeleton through the rotating shaft 10. The thickness direction of the air deflector 20 is consistent with the direction of the air deflector 20 towards the air outlet. The front surface of the air deflector 20 faces the outside of the air outlet, and the back surface of the air deflector 20 faces the inside of the air outlet.

[0051] The plug-in part 12 and the plug-in matching part 21 are matched along the thickness direction of the air deflector 20, so that the rotating shaft 10 can be connected with the air deflector 20 by direct plug-in. In this way, the complex alignment or adjustment steps can be reduced, and the installation process of the air deflector 20 is simplified.

[0052] The air deflector mounting structure for the air conditioner indoor unit provided by the embodiment of the present disclosure is adopted. By setting the plug-in part 12 on the shaft body 11 of the rotating shaft 10, and setting the corresponding plug-in matching part 21 on the air deflector 20, the plug-in part 12 and the plug-in matching part 21 are matched along the thickness direction of the air deflector 20, so that the rotating shaft 10 can be connected with the air deflector 20 along the thickness direction of the air deflector 20 by direct plug-in. In this way, the complex alignment or adjustment steps can be reduced, and the installation structure of the air deflector 20 is simplified, thereby reducing the difficulty of dismounting the air deflector 20. At the same time, the air deflector 20 and the plug-in shaft are installed by direct plug-in, which can also avoid the bending of the air deflector 20, reduce the damage of the air deflector 20 caused by improper installation, and prolong the service life of the air deflector 20.

[0053] Optionally, in combination with Figure 1 and Figure 2 As shown, the plug-in matching part 21 is arranged at the end of the air deflector 20 along the length direction.

[0054] The plug-in matching part 21 is arranged at the end of the air deflector 20 along the length direction, and the plug-in matching part 21 is matched with the plug-in part 12 of the shaft body 11, so that the rotating shaft 10 can be installed at the end of the air deflector 20 along the length direction. The plug-in matching part 21 can be arranged at the end of the back surface of the air deflector 20, which is more convenient for the installation between the air deflector 20 and the rotating shaft 10.

[0055] Optionally, in combination with Figure 2 , Figure 3 and Figures 6-8 As shown, the plug-in part 12 includes a bayonet 121, and the bayonet 121 is arranged along the radial direction of the shaft body 11; the plug-in matching part 21 includes an elastic clamping tongue 22, and the elastic clamping tongue 22 is inserted into the bayonet 121, so that the rotating shaft 10 is connected with the air deflector 20.

[0056] The radial direction of the shaft body 11 is consistent with the thickness direction of the air deflector 20 after the air deflector 20 is connected with the rotating shaft 10. The bayonet 121 is opened along the radial direction of the shaft body 11, and the elastic clamping tongue 22 is inserted into the bayonet 121, so that the connection between the rotating shaft 10 and the air deflector 20 can be achieved, and the translation of the rotating shaft 10 in the axial direction of the rotating shaft 10 during operation can be prevented. The plug-in structure matched by the bayonet 121 and the elastic clamping tongue 22 can simplify the mounting and dismounting process of the air deflector 20. The elastic clamping tongue 22 can be aligned with the bayonet 121 and inserted to achieve quick connection, thereby improving the installation efficiency. The design of the elastic clamping tongue 22 allows a certain degree of deformation, and the elastic clamping tongue 22 can be smoothly inserted into or dismounted from the bayonet 121, so that the connection adaptability and stability of the plug-in part 12 and the plug-in matching part 21 can be enhanced. At the same time, the elastic property of the elastic clamping tongue 22 can also buffer the impact force during installation, thereby reducing the damage to the air deflector 20.

[0057] Optionally, in combination with the air deflector 20 shown in Figure 3 、 Figure 8 and Figure 10 , the elastic clamping tongue 22 includes a first sub-clamping tongue 23 and a second sub-clamping tongue 24, and the second sub-clamping tongue 24 is connected with the first sub-clamping tongue 23; wherein when the elastic clamping tongue 22 is inserted into the bayonet 121, the first sub-clamping tongue 23 abuts against the first side wall 122 of the bayonet 121, and the second sub-clamping tongue 24 abuts against the second side wall 123 of the bayonet 121.

[0058] The elastic clamping tongue 22 includes a first sub-clamping tongue 23 and a second sub-clamping tongue 24, and the first sub-clamping tongue 23 abuts against the first side wall 122 of the bayonet 121, and the second sub-clamping tongue 24 abuts against the second side wall 123 of the bayonet 121. The double-sub-clamping tongue structure makes the cooperation between the elastic clamping tongue 22 and the bayonet 121 more compact. In this way, the stability of the connection between the elastic clamping tongue 22 and the bayonet 121 can be enhanced, so that the connection stability and reliability of the air deflector mounting structure can be improved.

[0059] Optionally, the width dimension of the first sub-clamping tongue 23 is adapted to the size of the bayonet 121.

[0060] When the first sub-clamping tongue 23 abuts against the first side wall 122 of the bayonet 121, the width dimension of the first sub-clamping tongue 23 is adapted to the size of the bayonet 121, so that the two ends of the first sub-clamping tongue 23 in the width direction can also abut against the corresponding side walls of the bayonet 121, thereby improving the plug-in stability of the first sub-clamping tongue 23.

[0061] Optionally, the width dimension of the second sub-clamping tongue 24 is adapted to the size of the bayonet 121.

[0062] When the second sub card tongue 24 abuts against the second side wall 123 of the card hole 121, the width dimension of the second sub card tongue 24 is adapted to the size of the card hole 121, so that the two ends of the second sub card tongue 24 in the width direction can also abut against the corresponding side walls of the card hole 121, thereby improving the insertion stability of the second sub card tongue 24.

[0063] Optionally, in combination with Figure 11 and Figure 12 As shown in the first sub card tongue 23 and the second sub card tongue 24 extend along the thickness direction of the air deflector 20.

[0064] The first sub card tongue 23 and the second sub card tongue 24 extend along the thickness direction of the air deflector 20, which can provide better guidance for the insertion of the card hole 121, making the installation and removal process more smooth. When the air deflector 20 is installed, the first sub card tongue 23 and the second sub card tongue 24 are aligned with the card hole 121 and inserted, and the extended part of the first sub card tongue 23 and the second sub card tongue 24 can smoothly guide the installation, reducing the resistance and damage risk in the installation process.

[0065] Optionally, the first sub card tongue 23 and the second sub card tongue 24 are spaced apart along a first direction; wherein the first direction is the length or width direction of the air deflector 20.

[0066] The length direction of the air deflector is shown as the arrow direction in Figure 1 The width direction of the air deflector is shown as the arrow direction in Figure 4

[0067] The first sub card tongue 23 and the second sub card tongue 24 can be spaced apart along the length direction of the air deflector 20, and the first sub card tongue 23 and the second sub card tongue 24 can also be spaced apart along the width direction of the air deflector 20. In combination with Figure 1 and Figure 2 As shown, the first sub card tongue 23 and the second sub card tongue 24 can be spaced apart along the length direction of the air deflector 20. The first sub card tongue 23 and the second sub card tongue 24 are spaced apart along the first direction, so that an elastic space is formed between the first sub card tongue 23 and the second sub card tongue 24. When the elastic card tongue 22 is inserted into the card hole 121, the first sub card tongue 23 and the second sub card tongue 24 can elastically deform towards the elastic space, so that the elastic card tongue 22 and the card hole 121 are smoothly inserted. When the elastic card tongue 22 is pulled out of the card hole 121, the first sub card tongue 23 and the second sub card tongue 24 can also elastically deform towards the elastic space, so that the elastic card tongue 22 and the card hole 121 are smoothly removed. At the same time, when the first sub card tongue 23 and the second sub card tongue 24 are subjected to external force, the elastic space can form a buffer, thereby improving the durability of the air deflector installation structure and reducing the fatigue damage that may be caused by long-term operation.

[0068] Optionally, in combination with Figure 3 ​As shown, the length of the first sub-claw 23 is greater than the radial dimension of the socket 121.

[0069] In this way, a greater contact area is provided between the first sub-claw 23 and the socket 121, the connection strength between the first sub-claw 23 and the socket 121 is improved, and the first sub-claw 23 is prevented from being pulled out of the socket 121, thereby making the connection between the rotating shaft 10 and the guide vane 20 more firm and stable. At the same time, the part of the first sub-claw 23 extending out of the socket 121 can also serve as a first pressing portion when disassembling, which can improve the convenience of disassembling the elastic claw 22 from the socket 121. When the guide vane 20 needs to be disassembled, the part of the first sub-claw 23 extending out of the socket 121 can serve as a lever point, which facilitates the application of force to separate the first sub-claw 23 and the socket 121, thereby simplifying the disassembly process.

[0070] Optionally, in combination with Figure 3 As shown, the length of the second sub-claw 24 is greater than the radial dimension of the socket 121.

[0071] In this way, a greater contact area is provided between the second sub-claw 24 and the socket 121, the connection strength between the second sub-claw 24 and the socket 121 is improved, and the second sub-claw 24 is prevented from being pulled out of the socket 121, thereby making the connection between the rotating shaft 10 and the guide vane 20 more firm and stable. At the same time, the part of the second sub-claw 24 extending out of the socket 121 can also serve as a second pressing portion when disassembling, which can improve the convenience of disassembling the elastic claw 22 from the socket 121. When the guide vane 20 needs to be disassembled, the part of the second sub-claw 24 extending out of the socket 121 can serve as a lever point, which facilitates the application of force to separate the second sub-claw 24 and the socket 121, thereby simplifying the disassembly process.

[0072] Optionally, in combination with Figure 3 As shown, the length of the first sub-claw 23 is greater than the length of the second sub-claw 24.

[0073] The length of the first sub-claw 23 being greater than the length of the second sub-claw 24 can provide different force points, making the elastic claw 22 more smooth when being inserted and pulled out of the socket 121, and also improving the stability of the connection.

[0074] Optionally, in combination with Figure 3As shown, the first sub-latch 23 comprises an arc segment 231 and an extension segment 232, one end of the arc segment 231 is connected with one end of the second sub-latch 24, the other end of the arc segment 231 is connected with the extension segment 232, the arc segment 231 is arc convex towards the direction away from the second sub-latch 24, and the extension segment 232 and the second sub-latch 24 both extend outward along the thickness direction of the deflector 20.

[0075] The first sub-latch 23 comprises the arc segment 231 and the extension segment 232, during the process of inserting the first sub-latch 23 into the card slot 121, the extension segment 232 is inserted into the card slot 121 to realize the plug-in cooperation. The arc segment 231 can provide more effective elastic effect for the first sub-latch 23, and enhance the elastic effect of the first sub-latch 23. Meanwhile, the arc segment 231 is arc convex towards the direction away from the second sub-latch 24, after the extension segment 232 of the first sub-latch 23 is inserted into the card slot 121, the arc segment 231 can form a blocking and limiting between the arc segment 231 and the side wall of the card slot 121.

[0076] Optionally, in combination with Figures 1-3 As shown, the first sub-latch 23 and the second sub-latch 24 are arranged along the length direction of the deflector 20 from the end of the deflector 20 towards the inner side of the deflector 20.

[0077] The length direction of the rotating shaft 10 is consistent with the length direction of the deflector 20. The first sub-latch 23 and the second sub-latch 24 are arranged along the length direction of the deflector 20 from the end of the deflector 20 towards the inner side of the deflector 20, which is more convenient for the first sub-latch 23 and the second sub-latch 24 to be aligned and plugged with the card slot 121 on the shaft body 11 when the rotating shaft 10 is installed with the deflector 20.

[0078] Optionally, in combination with Figure 3 and Figure 8 As shown, the side wall of the card slot 121 is provided with a guide surface 13, and the guide surface 13 is inclined from the side wall of the card slot 121 towards the inside of the card slot 121 along the direction of inserting the elastic latch 22 into the card slot 121; the elastic latch 22 is provided with a guide matching surface 221, the guide matching surface 221 corresponds to the guide surface 13, and the guide matching surface 221 is inclined from the side wall of the card slot 121 towards the inside of the card slot 121 along the direction of inserting the elastic latch 22 into the card slot 121.

[0079] The direction of inserting the elastic latch into the card slot is shown by the arrow direction in Figure 3 and Figure 8 The side wall of the card slot 121 is designed with the guide surface 13, the elastic latch 22 is provided with the guide matching surface 221, the guide surface 13 and the guide matching surface 221 are correspondingly arranged, and both are inclined from the side wall of the card slot 121 towards the inside of the card slot 121 along the direction of inserting the elastic latch 22 into the card slot 121. In this way, the elastic latch 22 can be smoothly inserted into or pulled out of the card slot 121, thereby improving the installation and disassembly efficiency of the deflector 20.

[0080] Optionally, in combination with Figure 3 and Figure 8 As shown in FIG. 13, in the case that the elastic clamping tongue 22 comprises the first sub-clamping tongue 23, the guide surface 13 comprises a first guide surface 131, which is arranged on the first side wall 122 of the clamping opening 121; the guide matching surface 221 comprises a first guide matching surface 222, which is arranged on the surface of the first sub-clamping tongue 23 facing the first side wall 122.

[0081] The first guide surface 131 and the first guide matching surface 222 are matched to guide the first sub-clamping tongue 23 to be smoothly inserted into or pulled out of the clamping opening 121.

[0082] Optionally, in combination with Figure 3 and Figure 8 As shown in FIG. 14, in the case that the elastic clamping tongue 22 comprises the second sub-clamping tongue 24, the guide surface 13 comprises a second guide surface 132, which is arranged on the second side wall 123 of the clamping opening 121; the guide matching surface 221 comprises a second guide matching surface 223, which is arranged on the surface of the second sub-clamping tongue 24 facing the first side wall 122.

[0083] The second guide surface 132 and the second guide matching surface 223 are matched to guide the second sub-clamping tongue 24 to be smoothly inserted into or pulled out of the clamping opening 121.

[0084] Optionally, in combination with Figure 3 and Figure 5 As shown in FIG. 15, the elastic clamping tongue 22 is provided with a blocking portion 224, which can abut against the end of the side wall of the clamping opening 121 after the elastic clamping tongue 22 is inserted into the clamping opening 121, so as to prevent the elastic clamping tongue 22 from being separated from the clamping opening 121.

[0085] The blocking portion 224 of the elastic clamping tongue 22 abuts against the end of the side wall of the clamping opening 121 after being inserted into the clamping opening 121, which can effectively prevent the elastic clamping tongue 22 from being separated from the clamping opening 121, thereby improving the stability of the connection between the rotating shaft 10 and the air deflector 20.

[0086] Optionally, in combination with Figure 10 As shown in FIG. 16, the blocking portion 224 comprises a first blocking block 225, which is arranged on the first sub-clamping tongue 23 and can abut against the end of the first side wall 122 of the clamping opening 121, so as to prevent the first sub-clamping tongue 23 from being separated from the clamping opening 121.

[0087] When the first sub card tongue 23 is inserted into the card slot 121, the first stop block 225 can abut against the end of the first side wall 122 to prevent the first sub card tongue 23 from being pulled out of the card slot 121. By applying pressure to the first sub card tongue 23, the first stop block 225 can be separated from the end of the first side wall 122, so that the first sub card tongue 23 can be pulled out of the card slot 121.

[0088] It can be understood that the blocking part 224 can also include a second stop block, which is arranged on the second sub card tongue 24 and can abut against the end of the second side wall 123 of the card slot 121 to prevent the first sub card tongue 23 from being pulled out of the card slot 121.

[0089] When the second sub card tongue 24 is inserted into the card slot 121, the second stop block can abut against the end of the second side wall 123 to prevent the second sub card tongue 24 from being pulled out of the card slot 121. By applying pressure to the second sub card tongue 24, the second stop block can be separated from the end of the second side wall 123, so that the second sub card tongue 24 can be pulled out of the card slot 121.

[0090] Optionally, as shown in Figure 2 , Figure 5 and Figure 10 , the air deflector mounting structure for the indoor unit of the air conditioner further includes a first clamping arm 25 and a second clamping arm 26. The first clamping arm 25 is arranged on the air deflector 20, and the second clamping arm 26 is arranged on the air deflector 20. The first clamping arm 25 and the second clamping arm 26 are oppositely arranged on both sides of the shaft body 11, and an installation space 27 is formed between the first clamping arm 25 and the second clamping arm 26. The size of the installation space 27 is adapted to the radial size of the shaft body 11.

[0091] The size of the installation space 27 refers to the distance between the first clamping arm 25 and the second clamping arm 26. The first clamping arm 25 and the second clamping arm 26 are arranged on the air deflector 20, and oppositely arranged on both sides of the shaft body 11 to form an installation space 27 which is adapted to the radial size of the shaft body 11. In this way, the shaft body 11 can be positioned in the installation space 27, so that the shaft body 11 is closely matched with the first clamping arm 25 and the second clamping arm 26, thereby improving the connection stability of the rotating shaft 10 and the air deflector 20. At the same time, the structure of the installation space 27 can also more easily align the shaft body 11 and the air deflector 20, thereby improving the installation efficiency.

[0092] Optionally, as shown in Figure 10 , the elastic card tongue 22 is located in the installation space 27.

[0093] The shaft body 11 of the rotating shaft 10 is provided with a radial notch 121, and the elastic clamping tongue 22 is located in the installation space 27. When the rotating shaft 10 is installed with the air deflector 20, the shaft body 11 is aligned with the installation space 27, and the notch 121 is aligned with the elastic clamping tongue 22, so that the installation efficiency and accuracy can be improved. At the same time, through the plug-in cooperation of the notch 121 and the elastic clamping tongue 22, the shaft body 11 and the clamping cooperation of the first clamping arm 25 and the second clamping arm 26 can effectively improve the connection stability of the air deflector 20 and the rotating shaft 10.

[0094] Optionally, in combination with Figure 2 and Figure 5 As shown, the first side surface 111 of the shaft body 11 is provided with a first clamping portion 14, and the first clamping arm 25 is provided with a first clamping matching portion 251. The first clamping portion 14 cooperates with the first clamping matching portion 251 to limit the first side surface 111 of the shaft body 11 to the first clamping arm 25.

[0095] The first clamping portion 14 cooperates with the first clamping matching portion 251 to limit the first side surface 111 of the shaft body 11 to the first clamping arm 25, preventing displacement of the shaft body 11 due to vibration or wind force, thereby improving the stability of the air deflector 20.

[0096] Optionally, in combination with Figure 5 and Figure 7 As shown, one of the first clamping portion 14 and the first clamping matching portion 251 is a first clamping protrusion 141, and the other is a first clamping groove 252. The first clamping protrusion 141 is clamped into the first clamping groove 252.

[0097] The first clamping portion 14 can be a first clamping protrusion 141, and the first clamping matching portion 251 can be a first clamping groove 252. Alternatively, the first clamping portion 14 can be a first clamping groove 252, and the first clamping matching portion 251 can be a first clamping protrusion 141. The present application takes the first clamping portion 14 as a first clamping protrusion 141 and the first clamping matching portion 251 as a first clamping groove 252 as an example.

[0098] The first clamping protrusion 141 is clamped into the first clamping groove 252 to achieve clamping cooperation, which can provide a simple and effective locking mechanism between the first side surface 111 of the shaft body 11 and the first clamping arm 25, preventing the rotating shaft 10 from rotating during operation. At the same time, the extension direction of the first clamping groove 252 can also play a guiding role. The first clamping protrusion 141 moves along the extension direction of the first clamping groove 252, which can guide the shaft body 11 to be inserted or pulled out of the installation space 27.

[0099] Optionally, the first clamping groove 252 extends in the thickness direction of the air deflector 20. In this way, the shaft body 11 can be guided to be inserted or pulled out of the installation space 27 along the thickness direction of the air deflector 20.

[0100] Optionally, in combination with Figure 2As shown, the second side 112 of the shaft body 11 is provided with a second clamping portion 15, and the second clamping arm 26 is provided with a second clamping matching portion 261. The second clamping portion 15 matches with the second clamping matching portion 261 to limit the second side 112 of the shaft body 11 to the second clamping arm 26.

[0101] The second clamping portion 15 matches with the second clamping matching portion 261 to limit the second side 112 of the shaft body 11 to the second clamping arm 26, preventing the shaft body 11 from moving due to vibration or wind force, thereby improving the stability of the air deflector 20.

[0102] Optionally, in combination with Figure 2 and Figure 7 As shown, one of the second clamping portion 15 and the second clamping matching portion 261 is a second clamping protrusion 151, and the other is a second clamping groove 262. The second clamping protrusion 151 is clamped into the second clamping groove 262.

[0103] The second clamping portion 15 can be a second clamping protrusion 151, and the second clamping matching portion 261 can be a second clamping groove 262. Alternatively, the second clamping portion 15 can be a second clamping groove 262, and the second clamping matching portion 261 can be a second clamping protrusion 151. The present application takes the second clamping portion 15 as a second clamping protrusion 151 and the first clamping matching portion 251 as a second clamping groove 262 as an example.

[0104] The second clamping protrusion 151 is clamped into the second clamping groove 262 to achieve clamping matching, which can provide a simple and effective locking mechanism between the second side 112 of the shaft body 11 and the second clamping arm 26, preventing the rotating shaft 10 from rotating during operation. At the same time, the extension direction of the second clamping groove 262 can also play a guiding role. The second clamping protrusion 151 moves along the extension direction of the second clamping groove 262, which can guide the shaft body 11 to be inserted or pulled out of the mounting space 27.

[0105] Optionally, the second clamping groove 262 extends along the thickness direction of the air deflector 20. In this way, the shaft body 11 can be guided to be inserted or pulled out of the mounting space 27 along the thickness direction of the air deflector 20.

[0106] Optionally, in combination with Figure 5 and Figure 7 As shown, the shaft body 11 includes a first sub-shaft body 113 and a second sub-shaft body 114. The bayonet 121 is provided on the first sub-shaft body 113, and the first sub-shaft body 113 is detachably connected with the air deflector 20. The second sub-shaft body 114 is connected with the first sub-shaft body 113 in the axial direction, and the second sub-shaft body 114 is adapted to be rotatably connected with the skeleton of the air conditioner indoor unit.

[0107] The shaft body 11 comprises a first sub-shaft body 113 and a second sub-shaft body 114, the second sub-shaft body 114 is connected with the first sub-shaft body 113 in the axial direction and can rotate coaxially. The first sub-shaft body 113 is detachably connected with the air deflector 20, and the second sub-shaft body 114 is rotationally connected with the skeleton of the indoor unit of the air conditioner, so that the air deflector 20 and the skeleton can be rotationally connected.

[0108] Optionally, in the case that the air deflector mounting structure for the indoor unit of the air conditioner comprises the first clamping arm 25 and the second clamping arm 26, the distance between the first clamping arm 25 and the second clamping arm 26 is adapted to the radial dimension of the first sub-shaft body 113, and the distance between the first clamping arm 25 and the second clamping arm 26 is smaller than the radial dimension of the second sub-shaft body 114.

[0109] The distance between the first clamping arm 25 and the second clamping arm 26 is adapted to the radial dimension of the first sub-shaft body 113, so that the first sub-shaft body 113 can be clamped into the mounting space 27. The distance between the first clamping arm 25 and the second clamping arm 26 is smaller than the radial dimension of the second sub-shaft body 114, so that the end surface of the second sub-shaft body 114 can be limited by the first clamping arm 25 and the second clamping arm 26. In this way, the axial movement of the second sub-shaft body 114 towards the mounting space 27 during installation or use is prevented, thereby improving the stability of the shaft body 11.

[0110] Optionally, in combination with the air deflector mounting structure for the indoor unit of the air conditioner shown in Figure 2 , Figure 3 and Figures 6-8 , the shaft 10 further comprises a first end cap 16, the first end cap 16 is arranged at the first end 115 of the shaft body 11 in the axial direction, the first end cap 16 is located outside the mounting space 27, and the radial dimension of the first end cap 16 is greater than the size of the mounting space 27.

[0111] The size of the mounting space 27 refers to the distance between the first clamping arm 25 and the second clamping arm 26.

[0112] The shaft body 11 comprises a first end 115 and a second end 116 in the axial direction. The first end cap 16 is arranged at the first end 115 of the shaft body 11 in the axial direction, the first end cap 16 is located outside the mounting space 27, and the radial dimension of the first end cap 16 is greater than the size of the mounting space 27, so that the first end cap 16 can be limited by the first clamping arm 25 and the second clamping arm 26. In this way, the displacement of the shaft 10 towards the second end 116 of the shaft body 11 during operation is prevented, thereby improving the stability of the air deflector mounting structure.

[0113] Optionally, in combination with the air deflector mounting structure for the indoor unit of the air conditioner shown in Figures 6-8 , in the case that the shaft body 11 comprises the first sub-shaft body 113 and the second sub-shaft body 114, the first end cap 16 is arranged at one end of the first sub-shaft body 113 away from the second sub-shaft body 114.

[0114] The first end cap 16 is arranged at one end of the first sub-shaft body 113 away from the second sub-shaft body 114, and can prevent the shaft body 11 from translating in a direction along the first sub-shaft body 113 towards the second sub-shaft body 114.

[0115] Optionally, in combination with Figure 2 、 Figure 3 and Figures 6-8 , the rotating shaft 10 further comprises a second end cap 17, the second end cap 17 is arranged at the second end 116 of the shaft body 11 in the axial direction, and the radial dimension of the second end cap 17 is greater than the radial dimension of the second sub-shaft body 114.

[0116] The second end 116 of the shaft body 11 in the axial direction is rotationally connected to a framework of an air conditioner indoor unit, and the second end cap 17 can form a stop limit with the framework. In this way, the rotating shaft 10 can be prevented from being displaced towards the first end 115 of the shaft body 11 during operation, and the stability of the air deflector mounting structure is improved.

[0117] Optionally, in combination with Figures 6-8 , in the case where the shaft body 11 comprises the first sub-shaft body 113 and the second sub-shaft body 114, the second end cap 17 is arranged at one end of the second sub-shaft body 114 away from the first sub-shaft body 113.

[0118] The second end cap 17 is arranged at one end of the second sub-shaft body 114 away from the first sub-shaft body 113, and the second end cap 17 cooperates with the framework of the air conditioner indoor unit to prevent the shaft body 11 from translating in a direction along the second sub-shaft body 114 towards the first sub-shaft body 113.

[0119] The air conditioner indoor unit provided by the embodiments of the present disclosure comprises a framework and the air deflector mounting structure for an air conditioner indoor unit according to any one of the above embodiments, the framework is provided with an air outlet; the air deflector 20 is arranged at the air outlet, and the rotating shaft 10 is rotationally connected to the framework.

[0120] The air conditioner indoor unit provided by the embodiments of the present disclosure comprises the air deflector mounting structure for an air conditioner indoor unit according to any one of the above embodiments, and thus has all the beneficial effects of the air deflector mounting structure for an air conditioner indoor unit according to any one of the above embodiments, which will not be described here again.

[0121] The above description and drawings suffice to fully enable one skilled in the art to practice the embodiments of the present disclosure. Other embodiments can include structural and other changes. The embodiments are merely representative of possible variations. Individual components and functions are optional unless explicitly required, and the order of operations can be varied. Portions and features of some embodiments can be included in, or substituted for, portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and can be varied in a variety of ways. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. An air guide plate mounting structure for an air conditioner indoor unit, characterized in that: The application relates to an air conditioner indoor unit air deflector mounting structure. The air deflector mounting structure comprises a rotating shaft and an air deflector.

2. The air deflector mounting structure according to claim 1, wherein The plug-in part comprises a bayonet, and the bayonet is arranged along the radial direction of the shaft body. The plug-in matching part comprises an elastic clamping tongue, and the elastic clamping tongue is inserted into the bayonet to connect the rotating shaft and the air deflector. The elastic clamping tongue comprises: 3.The damper installation structure for the indoor unit of the air conditioner according to claim 2, characterized by, A first sub-clamping tongue; A second sub-clamping tongue connected with the first sub-clamping tongue. When the elastic clamping tongue is inserted into the bayonet, the first sub-clamping tongue abuts against a first side wall of the bayonet, and the second sub-clamping tongue abuts against a second side wall of the bayonet.

4. The air deflector mounting structure according to claim 3, wherein The first sub-clamping tongue and the second sub-clamping tongue are arranged along a first direction, wherein the first direction is the length or width direction of the air deflector; and / or The bayonet penetrates the radial direction of the shaft body, and the length of the first sub-clamping tongue is greater than the radial dimension of the bayonet; and / or The bayonet penetrates the radial direction of the shaft body, and the length of the second sub-clamping tongue is greater than the radial dimension of the bayonet.

5. The air deflector mounting structure according to claim 3, wherein The first sub-clamping tongue comprises an arc-shaped section and an extension section, one end of the arc-shaped section is connected with one end of the second sub-clamping tongue, the other end of the arc-shaped section is connected with the extension section, the arc-shaped section protrudes in an arc shape towards the direction away from the second sub-clamping tongue, and the extension section and the second sub-clamping tongue both extend outward along the thickness direction of the air deflector.

6. The air deflector mounting structure according to claim 2, wherein The side wall of the bayonet is provided with a guide surface, and the guide surface is inclined towards the inside of the bayonet along the direction in which the elastic clamping tongue is inserted into the bayonet. The elastic clamping tongue is provided with a guide matching surface corresponding to the guide surface, and the guide matching surface is inclined towards the inside of the bayonet along the direction in which the elastic clamping tongue is inserted into the bayonet.

7. The air deflector mounting structure according to claim 2, wherein The elastic clamping tongue is provided with a blocking part, and after the elastic clamping tongue is inserted into the bayonet, the blocking part can abut against the end of the side wall of the bayonet to prevent the elastic clamping tongue from being separated from the bayonet. Further comprising:

8. The bezel mounting structure for an indoor unit of an air conditioner according to any one of claims 1 to 7, characterized in that, A first clamping arm arranged on the air deflector; A second clamping arm arranged on the air deflector, the first clamping arm and the second clamping arm are oppositely arranged on the two sides of the shaft body, an installation space is formed between the first clamping arm and the second clamping arm, and the size of the installation space is matched with the radial dimension of the shaft body.

9. The air deflector mounting structure according to claim 8, wherein The first side surface of the shaft body is provided with a first clamping part, the first clamping arm is provided with a first clamping matching part, the first clamping part is matched with the first clamping matching part, so that the first side surface of the shaft body is limited in the first clamping arm; and / or The second side surface of the shaft body is provided with a second clamping part, the second clamping arm is provided with a second clamping matching part, the second clamping part is matched with the second clamping matching part, so that the second side surface of the shaft body is limited in the second clamping arm.

10. The air deflector mounting structure according to claim 9, wherein ​ One of the first clamping part and the first clamping matching part is a first clamping convex, and the other is a first clamping slot, and the first clamping convex is clamped into the first clamping slot; and / or, One of the second clamping part and the second clamping matching part is a second clamping convex, and the other is a second clamping slot, and the second clamping convex is clamped into the second clamping slot. 11.The damper installation structure for an indoor unit of an air conditioner according to claim 8, characterized by, The rotating shaft further comprises: A first end cap is arranged at a first end of the shaft body in the axial direction, the first end cap is located outside the mounting space, and a radial dimension of the first end cap is greater than a dimension of the mounting space.

12. An air conditioner indoor unit characterized by comprising: Comprise: A skeleton is provided with an air outlet; The air deflector mounting structure for the indoor unit of the air conditioner according to any one of claims 1 to 11, the air deflector is arranged at the air outlet, and the rotating shaft is rotatably connected with the skeleton.

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