Air conditioner and air conditioner indoor unit thereof

Abstract

The utility model provides an air conditioner and an air conditioner indoor unit thereof, the air conditioner indoor unit comprises a panel frame and an air inlet panel, the panel frame is located on the front side of the air conditioner indoor unit, and at least one air inlet is defined by the panel frame; the air inlet panel is configured to rotate around a shaft through one side of the air inlet panel so as to open or close the air inlet in the panel frame. According to the technical scheme, the air inlet panel can open the air inlet when the air conditioner is in the working state and close the air inlet when the air conditioner is in the closed state, the appearance attractiveness of the air conditioner is improved, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of environment regulating equipment, in particular to an air conditioner and an air conditioner indoor unit thereof. Background Art

[0002] Air conditioners are used to regulate indoor air to keep it in the most suitable state for people. For example, in the summer when the indoor temperature is high, low-temperature air is blown into the room to cool it, while in the winter warm air is blown into the room to heat it.

[0003] As people's living standards improve, more and more users choose to embed air conditioners in cabinets for aesthetic purposes. However, due to the obstruction of the cabinet, the original top air intake and front air outlet solution of the air conditioner is not feasible. In order to solve this problem, there is currently an air conditioner with front air intake and front air outlet that can be placed in a cabinet for use.

[0004] However, the air inlet is located in the front of the air conditioner and is directly exposed to the outside, which makes the appearance of the air conditioner not very beautiful. How to improve the aesthetics of the air conditioner is a problem that needs to be solved urgently. Utility Model Content

[0005] An object of the first aspect of the present utility model is to provide an air-conditioning indoor unit whose front air outlet can be opened and closed.

[0006] A further object of the first aspect of the utility model is to reduce the cost of opening and closing the air inlet by the panel.

[0007] Another further object of the first aspect of the present utility model is to provide opening power for the air inlet panel.

[0008] A further object of the first aspect of the utility model is to enable the air inlet panel to rotate slowly when the air inlet panel is opened, thereby improving the user experience.

[0009] A further object of the first aspect of the present utility model is to enable the air inlet panel to firmly close the air inlet when the air inlet panel is closed.

[0010] A second object of the present invention is to provide an air conditioner.

[0011] In particular, the utility model provides an air conditioner indoor unit, characterized by comprising:

[0012] A panel frame, located at the front side of the air conditioner indoor unit, the panel frame defining at least one air inlet;

[0013] The air inlet panel is configured to open or close at least one of the air inlets by rotating one side thereof around an axis.

[0014] Optionally, a plurality of rotating shafts are evenly arranged on the outer wall of the panel frame below the air inlet along the length direction of the panel frame, and the axes of the rotating shafts are horizontally parallel to the panel frame; and

[0015] A plurality of rotating parts corresponding to the plurality of rotating shafts are arranged below the inner wall of the air inlet panel, and the rotating parts have a rearward opening, and the axis of the opening is parallel to the axis of the rotating shaft. The air inlet panel is rotated up and down around the corresponding rotating shafts through the plurality of rotating parts to open or close at least one of the air inlets.

[0016] Optionally, the number of the plurality of rotating shafts is three, and the three rotating shafts are respectively arranged at both ends and in the middle below the air inlet along the length direction of the panel frame; and

[0017] There are three rotating members, and the three rotating members are respectively arranged at two ends and in the middle on the bottom side of the inner wall of the air inlet panel along the length direction of the air inlet panel.

[0018] Optionally, the air conditioner indoor unit further comprises a torsion spring, wherein the torsion spring is arranged on the rotating shaft located in the middle position, and the two ends of the torsion spring respectively abut against the panel frame and the inner wall of the air inlet panel, and the torsion spring is configured to provide power for opening the air inlet panel.

[0019] Optionally, the air conditioner indoor unit also includes a damper, which is arranged close to the middle rotating shaft, and is respectively connected to the panel frame and the inner wall of the air inlet panel, and the damper is configured to make the air inlet panel rotate slowly when the air inlet panel is opened.

[0020] Optionally, the damper is a rotary damper.

[0021] Optionally, a first magnetic element is provided on the outer wall of the panel frame above the air inlet, and a second magnetic element corresponding to the first magnetic element is provided on the inner wall of the air inlet panel. When the air inlet panel is closed, the first magnetic element and the second magnetic element attract each other to play a fixing role.

[0022] Optionally, the first magnetic attraction element is a magnet, and the second magnetic attraction element is an iron sheet.

[0023] Optionally, the first magnetic element is in the shape of a long strip, and is disposed on the outer wall of the panel frame above the air inlet along the length direction of the panel frame; and

[0024] The second magnetic element is in the shape of an elongated strip and is disposed on the inner wall of the air inlet panel corresponding to the first magnetic element.

[0025] According to another aspect of the utility model, an air conditioner is also provided, comprising the air conditioner indoor unit as described in any one of the above items.

[0026] The air conditioner indoor unit proposed by the utility model comprises a panel frame and an air inlet panel, wherein the panel frame is located at the front side of the air conditioner indoor unit, and the panel frame defines at least one air inlet; the air inlet panel is configured to open or close the air inlet on the panel frame by rotating around an axis on one side thereof. Based on the technical solution proposed by the utility model, the air inlet panel can open the air inlet when the air conditioner is in a working state, and close the air inlet when the air conditioner is in a closed state, thereby improving the appearance of the air conditioner and improving the user experience.

[0027] Furthermore, a plurality of rotating shafts are evenly arranged on the outer wall of the panel frame below the air inlet along the length direction of the panel frame, and the axes of the rotating shafts are laterally parallel to the panel frame. A plurality of rotating parts corresponding to the plurality of rotating shafts are arranged below the inner wall of the air inlet panel, and the rotating parts have rearward openings, and the axes of the openings are parallel to the axes of the rotating shafts. The air inlet panel rotates up and down around the corresponding rotating shafts through the plurality of rotating parts to open or close at least one air inlet. The overall structure is simple and the cost is low.

[0028] Furthermore, there are three multiple rotating shafts, which are respectively arranged at both ends and the middle along the length direction of the panel frame below the air inlet; there are three multiple rotating parts, which are respectively arranged at both ends and the middle along the length direction of the air inlet panel on the bottom side of the inner wall of the air inlet panel; the number and setting positions of the rotating shafts and rotating parts can make the panel work more stably.

[0029] Furthermore, the air conditioner indoor unit also includes a torsion spring, which is arranged on a rotating shaft located in the middle position, and two ends of the torsion spring are respectively against the panel frame and the inner wall of the air inlet panel, and the torsion spring is configured to provide power for opening the air inlet panel.

[0030] Furthermore, the air conditioner indoor unit also includes a damper, which is arranged near the middle rotating shaft. The damper is respectively connected to the panel frame and the inner wall of the air inlet panel. The damper is configured to make the air inlet panel rotate slowly when the air inlet panel is opened, thereby improving the user experience.

[0031] Furthermore, a first magnetic element is provided on the outer wall of the panel frame above the air inlet, and a second magnetic element corresponding to the first magnetic element is provided on the inner wall of the air inlet panel. When the air inlet panel is closed, the first magnetic element and the second magnetic element attract each other to fix the air inlet, so that the air inlet panel can firmly close the air inlet.

[0032] Furthermore, the first magnetic element is in the shape of a long strip and is arranged on the outer wall portion of the panel frame above the air inlet along the length direction of the panel frame. The second magnetic element is in the shape of a long strip and is arranged on the inner wall of the air inlet panel corresponding to the first magnetic element, so that the attraction force between the first magnetic element and the second magnetic element is stronger, so that when the air inlet panel is closed, the air inlet panel can further firmly close the air inlet on the panel frame.

[0033] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below.

[0034] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0036] Figure 1 is a schematic diagram showing that the air inlet of an indoor unit of an air conditioner according to an embodiment of the utility model is in a closed state;

[0037] Figure 2 is a schematic diagram showing an air inlet of an indoor unit of an air conditioner in an open state according to an embodiment of the utility model;

[0038] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0039] Figure 4 yes Figure 2 The enlarged schematic diagram of point B in the middle;

[0040] Figure 5 yes Figure 2 The enlarged schematic diagram of the center C;

[0041] Figure 6 It is a schematic structural block diagram of an air conditioner according to an embodiment of the utility model. DETAILED DESCRIPTION

[0042] Refer to the following Figures 1 to 6The air conditioner and the air conditioner indoor unit of the embodiment of the utility model are described in detail. The directions or positional relationships indicated by "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "lateral", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model.

[0043] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0044] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "coupled" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0045] Furthermore, in the description of this embodiment, a first feature being “above” or “below” a second feature may include the first and second features being in direct contact with each other, or the first and second features being in contact with each other not directly but via another feature therebetween.

[0046] That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0048] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of the embodiments of the present invention have the same meanings as those commonly understood by ordinary technicians in the technical field to which the present application belongs.

[0049] Figure 1 is a schematic diagram showing that the air inlet of an indoor unit of an air conditioner according to an embodiment of the utility model is in a closed state;

[0050] Figure 2 It is a schematic diagram showing that the air inlet 170 of the indoor unit of the air conditioner is in an open state according to an embodiment of the utility model.

[0051] See also Figure 1 , 2 As shown, the air conditioner indoor unit 10 is a built-in air conditioner, which is located in the cabinet 2. The air conditioner indoor unit 10 includes a panel frame 100 and an air inlet panel 200, wherein the panel frame 100 is arranged at the front side of the air conditioner indoor unit 10, at least one air inlet 170 is defined on the panel frame 100, and the air inlet panel 200 is configured to open or close the at least one air inlet 170 on the panel frame 100 by rotating one side around an axis.

[0052] In the embodiment of the utility model, based on the setting of the air inlet panel 200, the air inlet panel 200 can open the air inlet 170 when the air conditioner is in a working state, and close the air inlet 170 when the air conditioner is in a non-working state, thereby improving the appearance of the air conditioner and improving the user experience.

[0053] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0054] Figure 4 yes Figure 2 The enlarged schematic diagram of point B in the middle;

[0055] Figure 5 yes Figure 2 Enlarged schematic diagram of point C in the middle.

[0056] See also Figure 2-5As shown, in some preferred or alternative embodiments according to the present utility model, a plurality of rotating shafts are evenly arranged on the outer wall of the panel frame 100 below the air inlet 170 along the length direction of the panel frame 100, and the axes of the rotating shafts are laterally parallel to the panel frame 100, and a plurality of rotating members corresponding to the plurality of rotating shafts are arranged on the lower side of the inner wall of the air inlet panel 200, wherein each rotating member has a rearward opening, and the axis of the opening is parallel to the axis of the rotating shaft, and the air inlet panel 200 rotates around the corresponding rotating shafts through the plurality of rotating members to open or close at least one air inlet 170.

[0057] The length direction of the panel frame 100 is the lateral direction of the air-conditioning indoor unit 10 .

[0058] The central axis of the rotating shaft is parallel to the length direction of the panel frame 100 , the rotating member has a rearward opening, the rotating shaft passes through the opening, and the rotating member can rotate up and down around the rotating shaft to enable the air inlet panel 200 to open or close the air inlet 170 on the panel frame 100 .

[0059] In the embodiment of the utility model, the matching structure of the rotating shaft and the rotating member is simple, so the cost is low.

[0060] In some preferred or alternative embodiments of the present invention, the number of the plurality of rotating shafts is three, and the three rotating shafts are respectively arranged at both ends and in the middle along the length direction of the panel frame 100 below the air inlet 170; and

[0061] There are three rotating members, which are respectively arranged at two ends and in the middle of the bottom side of the inner wall of the air inlet panel 200 along the length direction of the air inlet panel 200 .

[0062] Among them, the rotating shaft located in the middle is the first rotating shaft 110, and the rotating shafts located at the two ends are respectively the second rotating shaft 120 and the third rotating shaft 130, wherein a first connecting member 140 is arranged at one end of the first rotating shaft 110, the first connecting member 140 is perpendicular to the first rotating shaft 110, and the first connecting member 140 is fixedly connected to the outer wall of the panel frame 100 so that the first rotating shaft 110 is fixedly set on the outer wall of the panel frame 100; a second connecting member 150 is arranged at one end of the second rotating shaft 120 close to the first rotating shaft 110, the second connecting member 150 is perpendicular to the second rotating shaft 120, and the second connecting member 150 is fixedly connected to the outer wall of the panel frame 100 so that the second rotating shaft 120 is fixedly set on the outer wall of the panel frame 100; a third connecting member 160 is arranged at one end of the third rotating shaft 130 close to the first rotating shaft 110, and the third connecting member 160 is fixedly connected to the outer wall of the panel frame 100 so that the third rotating shaft 130 is fixedly set on the outer wall of the panel frame 100.

[0063] The rotating member located in the middle is the first rotating member 210, and the rotating members located at both ends are respectively the second rotating member 220 and the third rotating member 230, the first rotating member 210 corresponds to the first rotating shaft 110, the second rotating member 220 corresponds to the second rotating shaft 120, and the third rotating member 230 corresponds to the third rotating shaft 130, wherein the first rotating member 210 is fixedly connected to the inner wall of the air inlet panel 200 through the fourth connecting member 240, the second rotating member 220 is fixedly connected to the inner wall of the air inlet panel 200 through the fifth connecting member 250, and the third rotating member 230 is fixedly connected to the inner wall of the air inlet panel 200 through the sixth connecting member 260.

[0064] A first opening 211 facing backwards is defined on the first rotating member 210, a second opening 221 facing backwards is defined on the second rotating member 220, and a third opening 231 facing backwards is defined on the third rotating member 230. The air inlet panel 200 passes through the first opening 211 of the first rotating member 210 through the first rotating shaft 110, the second rotating shaft 120 passes through the second opening 221 of the second rotating member 220, and the third rotating shaft 130 passes through the third opening 231 of the third rotating member 230. The first rotating member 210 moves up and down around the first rotating shaft 110, the second rotating member 220 moves up and down around the second rotating shaft 120, and the third rotating member 230 moves up and down around the third rotating shaft 130, so that the air inlet panel 200 opens and closes the air inlet 170 on the panel frame 100.

[0065] Among them, three rotating shafts are arranged at both ends and the middle along the length direction of the panel frame 100, and three rotating parts are arranged at both ends and the middle along the length direction of the air inlet panel 200. The number and setting positions of the rotating shafts and rotating parts are such that the working state of the panel when opening the air inlet 170 and closing the air inlet 170 can be more stable.

[0066] It should be noted that, in actual applications, the number and location of the rotating shafts provided on the panel frame 100 and the rotating members provided on the air inlet panel 200 may be determined according to actual conditions, and the present invention does not impose any additional restrictions thereon.

[0067] In some preferred or alternative embodiments of the utility model, the air-conditioning indoor unit 10 also includes a torsion spring 300, which is arranged on a rotating shaft located in the middle position, and the two ends of the torsion spring 300 are respectively against the panel frame 100 and the inner wall of the air inlet panel 200, and the torsion spring 300 is configured to provide power for opening the air inlet panel 200.

[0068] When the panel is in a state of opening the air inlet 170 on the panel frame 100, both ends of the torsion spring 300 may be in an extended state; when the panel is in a state of closing the air inlet 170 on the panel frame 100, both ends of the torsion spring 300 may be in a compressed state.

[0069] In some preferred or alternative embodiments of the utility model, the air-conditioning indoor unit 10 also includes a damper 400, which is arranged near the first rotating shaft located in the middle position, and the damper 400 is respectively connected to the panel frame 100 and the inner wall of the air inlet panel 200, and the damper 400 is configured to make the air inlet panel 200 rotate slowly when the air inlet panel 200 is opened.

[0070] Among them, the damper 400 is fixed as a whole on the outer wall of the panel frame 100 and close to the first rotating shaft located in the middle. The overall shape of the damper 400 is columnar, and the axis of the damper 400 is in the length direction of the panel frame 100. A seventh connecting member 270 corresponding to the damper 400 is provided on the inner wall of the air inlet panel 200. A through hole 271 is provided on the seventh connecting member 270, and the axis of the through hole 271 is in the length direction of the air inlet panel 200. One end of the central axis of the damper 400 passes through the through hole 271 on the seventh connecting member 270 and is rotatably connected to the seventh connecting member 270, so that when the air inlet panel 200 is opened, the damper 400 makes the air inlet panel 200 rotate slowly, thereby improving the user experience.

[0071] In some preferred or alternative embodiments of the present invention, the damper 400 is a rotation damper 400 .

[0072] Among them, the damper 400 is arranged close to the middle rotating shaft and the damper 400 is respectively connected to the panel frame 100 and the inner wall of the air inlet panel 200, so that under the action of the damper 400, the air inlet panel 200 can rotate slowly when it is opened, thereby improving the user experience.

[0073] In addition, in practical applications, other suitable types of dampers 400 may also be selected, and the present invention will not list them one by one here.

[0074] In some preferred or alternative embodiments of the present invention, a first magnetic element 500 is provided on the outer wall of the panel frame 100 above the air inlet 170, and a second magnetic element 600 corresponding to the first magnetic element 500 is provided on the inner wall of the air inlet panel 200. When the air inlet panel 200 is closed, the first magnetic element 500 and the second magnetic element 600 can attract each other to play a fixing role.

[0075] Among them, the first magnetic element 500 is arranged above the air inlet 170 on the outer wall of the panel frame 100, and the second magnetic element 600 is arranged on the inner wall of the air inlet panel 200 at a position corresponding to the first magnetic element 500, so that when the air inlet panel 200 is closed, the first magnetic element 500 and the second magnetic element 600 attract each other, so that the air inlet panel 200 is fixed at the air inlet 170, so that the air inlet panel 200 can firmly close the air inlet 170.

[0076] In some preferred or alternative embodiments of the present invention, the first magnetic attraction element 500 is a magnet, and the second magnetic attraction element 600 is an iron sheet.

[0077] In some preferred or alternative embodiments of the present invention, the first magnetic element 500 is in the shape of a long strip, and the first magnetic element 500 is disposed along the length direction of the panel frame 100 on the outer wall portion of the panel frame 100 above the air inlet 170; and

[0078] The second magnetic element 600 is in a strip shape and is disposed on the inner wall of the air inlet panel 200 corresponding to the first magnetic element 500 .

[0079] Among them, the first magnetic element 500 and the second magnetic element 600 can be optionally rectangular in shape. The first magnetic element 500 is arranged on the outer wall portion of the panel frame 100 above the air inlet 170 along the length direction of the panel frame 100, and the second magnetic element 600 is arranged on the inner wall of the air inlet panel 200 along the length direction of the air inlet panel 200, thereby enhancing the suction force of the first magnetic element 500 and the second magnetic element 600, so that when the air inlet panel 200 is closed, the air inlet panel 200 can further firmly close the air inlet 170.

[0080] Figure 6 It is a schematic structural block diagram of an air conditioner according to an embodiment of the utility model.

[0081] See also Figure 6 As shown, based on the same inventive concept, the utility model also proposes an air conditioner 1, which includes an air conditioner indoor unit 10 as in any of the above embodiments.

[0082] The utility model proposes an air conditioner 1 and an air conditioner indoor unit 10 thereof, wherein the air conditioner indoor unit 10 comprises a panel frame 100 and an air inlet panel 200, wherein the panel frame 100 is arranged at the front side of the air conditioner indoor unit 10, at least one air inlet 170 is defined on the panel frame 100, and the air inlet panel 200 is configured to open or close at least one air inlet 170 on the panel frame 100 by rotating around an axis on one side thereof. Based on the technical solution provided by the utility model, the air inlet panel 200 can open the air inlet 170 when the air conditioner is in a working state, and close the air inlet 170 when the air conditioner is in a non-working state, thereby improving the appearance of the air conditioner and improving the user experience.

[0083] Furthermore, a plurality of rotating shafts are evenly arranged on the outer wall of the panel frame 100 below the air inlet 170 along the length direction of the panel frame 100, and the axes of the rotating shafts are horizontally parallel to the panel frame 100. A plurality of rotating parts corresponding to the plurality of rotating shafts are arranged on the lower side of the inner wall of the air inlet panel 200, and each rotating part has a rearward opening, and the axis of the opening is parallel to the axis of the rotating shaft. The air inlet panel 200 rotates around the corresponding rotating shafts through the plurality of rotating parts to open or close at least one air inlet 170. The overall structure is simple and the cost is low.

[0084] Furthermore, there are three multiple rotating shafts, namely a first rotating shaft 110, a second rotating shaft 120 and a third rotating shaft 130, which are respectively arranged at both ends and in the middle along the length direction of the panel frame 100 below the air inlet, wherein the first rotating shaft 110 is located in the middle, and the second rotating shaft 120 and the third rotating shaft 130 are located at both ends. There are three multiple rotating members, namely a first rotating member 210, a second rotating member 220 and a third rotating member 230, which are respectively arranged at both ends and in the middle on the bottom side of the inner wall of the air inlet panel 200 along the length direction of the air inlet panel 200, the first rotating member 210 is located in the middle position, the second rotating member 220 and the third rotating member 230 are located at both ends, the first rotating shaft 110 and the first rotating member 210 correspond in position, the second rotating shaft 120 and the second rotating member 220 correspond in position, and the third rotating shaft 130 and the third rotating member 230 correspond in position, wherein the number and setting positions of the rotating shafts and rotating members proposed in the utility model can make the panel more stable during operation and improve the user experience.

[0085] Furthermore, the air conditioner indoor unit 10 also includes a torsion spring 300, which is arranged on a rotating shaft located in the middle position. The two ends of the torsion spring 300 are respectively against the panel frame 100 and the inner wall of the air inlet panel 200, and the torsion spring 300 is configured to provide power for opening the air inlet panel 200.

[0086] Furthermore, the air conditioner indoor unit 10 also includes a damper 400, which is arranged near the middle rotating shaft. The damper 400 is respectively connected to the panel frame 100 and the inner wall of the air inlet panel 200. The damper 400 is configured to allow the air inlet panel 200 to rotate slowly when the air inlet panel 200 is opened, thereby improving the user experience.

[0087] Furthermore, a first magnetic element 500 is provided on the outer wall of the panel frame 100 above the air inlet 170, and a second magnetic element 600 corresponding to the first magnetic element 500 is provided on the inner wall of the air inlet panel 200. When the air inlet panel 200 is closed, the first magnetic element 500 and the second magnetic element 600 attract each other to play a fixing role, so that the air inlet panel 200 can firmly close the air inlet 170.

[0088] Furthermore, the first magnetic element 500 is in the shape of a long strip, and is arranged along the length direction of the panel frame 100 on the outer wall portion of the panel frame 100 above the air inlet 170; the second magnetic element 600 is in the shape of a long strip, and is arranged on the inner wall of the air inlet panel 200 corresponding to the first magnetic element 500, so that the suction force is stronger, so that when the air inlet panel 200 is closed, the air inlet panel 200 can further firmly close the air inlet 170.

[0089] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. An air conditioner indoor unit, characterized in that: include: A panel frame, located at the front side of the air conditioner indoor unit, the panel frame defining at least one air inlet; The air inlet panel is configured to open or close at least one of the air inlets by rotating one side thereof around an axis.

2. The air conditioner indoor unit according to claim 1, characterized in that The outer wall of the panel frame is provided with a plurality of rotating shafts evenly disposed along the length direction of the panel frame below the air inlet, and the axes of the rotating shafts are horizontally parallel to the panel frame; and A plurality of rotating parts corresponding to the plurality of rotating shafts are arranged below the inner wall of the air inlet panel, and the rotating parts have a rearward opening, and the axis of the opening is parallel to the axis of the rotating shaft. The air inlet panel is rotated up and down around the corresponding rotating shafts through the plurality of rotating parts to open or close at least one of the air inlets.

3. The air conditioner indoor unit according to claim 2, characterized in that There are three rotating shafts, and the three rotating shafts are respectively arranged at two ends and in the middle below the air inlet along the length direction of the panel frame; as well as There are three rotating members, and the three rotating members are respectively arranged at two ends and in the middle of the bottom side of the inner wall of the air inlet panel along the length direction of the air inlet panel.

4. The air conditioner indoor unit according to claim 3, characterized in that The air conditioner indoor unit also includes a torsion spring, which is arranged on the rotating shaft located in the middle position. The two ends of the torsion spring are respectively against the panel frame and the inner wall of the air inlet panel. The torsion spring is configured to provide power for opening the air inlet panel.

5. The air conditioner indoor unit according to claim 4, characterized in that The air conditioner indoor unit also includes a damper, which is arranged close to the middle rotating shaft, and is respectively connected to the panel frame and the inner wall of the air inlet panel. The damper is configured to cause the air inlet panel to rotate slowly when the air inlet panel is opened.

6. The air conditioner indoor unit according to claim 5, characterized in that The damper is a rotary damper.

7. The air conditioner indoor unit according to claim 1, characterized in that The outer wall of the panel frame is provided with a first magnetic element above the air inlet, and the inner wall of the air inlet panel is provided with a second magnetic element corresponding to the first magnetic element. When the air inlet panel is closed, the first magnetic element and the second magnetic element attract each other to play a fixing role.

8. The air conditioner indoor unit according to claim 7, characterized in that The first magnetic attraction element is a magnet, and the second magnetic attraction element is an iron sheet.

9. The air conditioner indoor unit according to claim 7, characterized in that The first magnetic element is in the shape of a long strip, and is disposed on the outer wall of the panel frame above the air inlet along the length direction of the panel frame; and The second magnetic element is in the shape of an elongated strip and is disposed on the inner wall of the air inlet panel corresponding to the first magnetic element.

10. An air conditioner, characterized in that: It comprises an air-conditioning indoor unit as described in any one of claims 1 to 9.

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