Wall-mounted air conditioner indoor unit and air conditioner

Abstract

The utility model provides a kind of wall-mounted air conditioner indoor unit and air conditioner, it is related to air conditioner technical field to solve the problem of monotony of the pattern of wall-mounted air conditioner indoor unit. Wall-mounted air conditioner indoor unit includes host module and the top plate portion fixedly connected in host module, and the top plate portion and the top of host module form display space, and the display space is equipped with three-dimensional display device. It can present three-dimensional image in wall-mounted air conditioner indoor unit.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and more specifically, to a wall-mounted air conditioner indoor unit and an air conditioner. Background Technology

[0002] Generally, wall-mounted air conditioner indoor units are roughly rectangular in shape and are typically installed on the upper part of a room's wall to circulate air and improve indoor air quality, such as temperature and humidity. However, existing wall-mounted air conditioner indoor units have the following drawbacks: the individual unit is mounted on the wall, resulting in a lack of visual variation and monotonous display patterns, which can easily cause eye strain. Utility Model Content

[0003] The first objective of this utility model is to provide a wall-mounted air conditioner indoor unit to solve the technical problem of the monotonous patterns of existing wall-mounted air conditioner indoor units.

[0004] The wall-mounted air conditioner indoor unit provided by the first aspect of this utility model includes a main unit module and a top plate fixedly connected to the main unit module. A display space is formed between the top plate and the top of the main unit module, and a three-dimensional display device is provided in the display space.

[0005] The beneficial effects of this wall-mounted air conditioner indoor unit are:

[0006] By creating a display space between the top of the main unit module and the top plate, and setting up a 3D display device in the display space, three-dimensional images can be displayed, which significantly improves the visual effect of the wall-mounted air conditioner indoor unit.

[0007] In an optional technical solution, the stereoscopic display device includes a display screen, a reflector assembly, and a light-absorbing plate. The display screen is located at the bottom of the stereoscopic display device and is configured to emit light toward the reflector assembly. The reflector assembly has two to four reflective sheets and is shaped to be larger at the top and smaller at the bottom. The light-absorbing plate is located above the reflector assembly.

[0008] By placing the display screen at the bottom of the 3D display device, it emits light onto a reflective assembly. This arrangement of the reflective assembly allows the display screen to project corresponding images onto each reflector within the assembly. Multiple reflectors reflect the light emitted from the screen, and the virtual images from these reflections converge inside the reflective assembly, forming a 3D image. Furthermore, the light-absorbing panel no longer reflects light when illuminated, preventing further reflection within the reflective assembly and thus improving image clarity. Since wall-mounted air conditioner indoor units are typically installed above eye level, projecting the display screen upwards to create a 3D image within the reflective assembly makes it easier for users to observe the 3D image and avoids them directly seeing the displayed pattern.

[0009] In an optional technical solution, the upper surface of the top wall of the host module is provided with a receiving groove, and the display screen is received in the receiving groove.

[0010] With this design, even if the display screen vibrates and deviates from its original position due to vibration in the indoor unit of a wall-mounted air conditioner, the display screen will not completely detach from the receiving groove because the receiving groove itself is a structure recessed from the upper surface of the top plate, thus preventing the display screen from falling.

[0011] In an optional technical solution, the upper surface of the display screen is flush with or lower than the upper surface of the top wall of the host module.

[0012] Since the top of the indoor unit of a wall-mounted air conditioner is usually higher than the eye level of a normal person, this design can prevent the user from directly observing the display screen and the information displayed on it, thus preventing interference with the observation of the stereoscopic image inside the reflective component.

[0013] In an optional technical solution, the display screen is detachably connected to the top wall of the host module.

[0014] This design allows users to conveniently place their smartphones, tablets, or other electronic devices with displays in the storage compartment. If the user is not using the air conditioner and does not intend to observe the indoor unit, the smartphone or tablet can be removed and used. It can only be placed back into the display space when the user uses the air conditioner and needs to observe the indoor unit. Therefore, there is no need to install a display screen on the indoor unit at the factory, reducing the manufacturing cost of the indoor unit.

[0015] In optional technical solutions, the wall thickness of the reflector is 0.5mm to 1.5mm; and / or, the light-absorbing plate is made of frosted black material; and / or, the angle between the reflector and the horizontal plane is 35° to 50°.

[0016] Because the reflector is made of a light-transmitting material, light is reflected on both its inner and outer surfaces. The reflected light from the same light source will have a slight misalignment between the two surfaces. By controlling the reflector's wall thickness, the distance between the ghosting images can be reduced, resulting in a clearer image. The light-absorbing plate, made of a frosted black material, minimizes light reflection, thus reducing interference with the 3D image projected by the reflector. The reflector's angle with the horizontal plane is 35°–50°, allowing it to reflect the image on the display screen. The reflected virtual images converge inside the reflector assembly, forming a 3D image.

[0017] In an optional technical solution, the wall thickness of the reflector is 1 mm; and / or, the angle between the reflector and the horizontal plane is 45°.

[0018] This adjustment to the reflector thickness not only reduces the overall thickness, improving the clarity of the 3D image, but also ensures sufficient strength in the reflective assembly. Maintaining a 45° angle between the reflector and the horizontal plane allows the reflector to reflect the image projected onto the display screen from below roughly horizontally, thus controlling the position of the 3D image within the reflective assembly for easy viewing by the user.

[0019] In an optional technical solution, the main unit module includes an air inlet, an indoor heat exchanger, a fan assembly, a front air outlet, and a lower air outlet. The air inlet is located at the top of the main unit module, the indoor heat exchanger is disposed between the air inlet and the fan assembly, and the fan assembly is connected to at least one of the front air outlet and the lower air outlet.

[0020] This configuration allows air to be delivered using at least one of the front and bottom air outlets of the wall-mounted air conditioner indoor unit. This enables the use of a larger front air outlet when an increased air outlet area is needed, thereby increasing the air volume.

[0021] In an optional technical solution, a front air outlet duct is provided between the outlet of the fan assembly and the front air outlet, and the front air outlet duct is located in front of the fan assembly; the main unit module further includes an air outlet switching mechanism, which is arranged relative to the outlet of the fan assembly, and is used to switch between a first mode connecting the outlet of the fan assembly with the front air outlet duct, a second mode connecting the outlet of the fan assembly with the lower air outlet, and a third mode connecting the outlet of the fan assembly with both the lower air outlet and the front air outlet.

[0022] By installing a front air outlet duct in front of the fan assembly to connect to the front air outlet, the airflow can be guided, improving the uniformity of the airflow discharged from the front air outlet and making fuller use of the large area of ​​the front air outlet. Furthermore, by installing an air outlet switching mechanism relative to the outlet of the fan assembly, the airflow can be directed to the corresponding front air outlet and / or lower air outlet as early as possible, thereby reducing airflow loss and improving airflow efficiency.

[0023] The second objective of this utility model is to provide an air conditioner that solves the technical problem of monotonous patterns on the indoor unit of a wall-mounted air conditioner.

[0024] The air conditioner provided in the second aspect of this utility model includes an outdoor unit and a wall-mounted indoor unit, wherein the outdoor unit is connected to the wall-mounted indoor unit via a refrigerant connection pipe.

[0025] By installing the aforementioned wall-mounted air conditioner indoor unit in the air conditioner, the air conditioner accordingly possesses all the advantages of the aforementioned wall-mounted air conditioner indoor unit, which will not be elaborated upon here. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments or background art of this utility model, the drawings used in the description of the embodiments or background art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the upper front side.

[0028] Figure 2 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the lower front side.

[0029] Figure 3 This is a structural schematic diagram of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, omitting the top plate and light-absorbing plate.

[0030] Figure 4 This is a cross-sectional view of the indoor unit of the wall-mounted air conditioner provided in Embodiment 1 of this utility model. The sectioning position is within the range of the reflective component.

[0031] Figure 5 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the front top. The upper part of the top plate is omitted in the figure.

[0032] Figure 6This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit as viewed from the rear top, according to Embodiment 1 of this utility model.

[0033] Figure 7 This is a cross-sectional view of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model. The section is located within the fan assembly area, and the air outlet conversion mechanism is in the first mode at this time.

[0034] Figure 8 This is a cross-sectional view of the indoor unit of the wall-mounted air conditioner provided in Embodiment 1 of this utility model. The sectioning position is within the fan assembly range, and the air outlet conversion mechanism is in the second mode at this time.

[0035] Explanation of reference numerals in the attached figures:

[0036] 100-Main unit module; 110-Side wall panel; 120-Top wall; 121-Receiving slot; 130-Air inlet; 140-Indoor heat exchanger; 150-Fan assembly; 160-Front air outlet; 161-Front air outlet duct; 170-Lower air outlet; 180-Air guide plate; 190-Air diffuser assembly;

[0037] 200 - Top section;

[0038] 300 - Stereoscopic display device; 310 - Display screen; 320 - Reflector assembly; 321 - Reflector sheet; 330 - Light-absorbing plate;

[0039] 400-Exhibition space. Detailed Implementation

[0040] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0041] Unless otherwise specified, the definitions of direction in this application are as follows: "Front" refers to the side of the wall-mounted air conditioner indoor unit facing the main indoor space, while "rear" refers to the side facing the wall on which it is mounted. "Below" refers to the side of the wall-mounted air conditioner indoor unit facing the ground. "Above" refers to the side of the wall-mounted air conditioner indoor unit facing the ceiling. "Left" and "right" can be defined based on the aforementioned front, rear, and below; that is, when an observer faces the wall where the wall-mounted air conditioner indoor unit is installed, the observer's left hand is considered left, and the observer's right hand is considered right. Furthermore, "inner" and "outer" are defined based on the shape of the component, which is a cavity, box, or cylinder. The side of the cavity, box, or cylinder facing its internal space is the inner side, and the outer side is the side of the cavity or box facing its external space.

[0042] Example 1:

[0043] Figure 1 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the upper front side. Figure 2 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the lower front side. Figures 1-2 As shown, the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model includes a main unit module 100 and a top plate portion 200 fixedly connected to the main unit module 100. A display space 400 is formed between the top plate portion 200 and the top of the main unit module 100, and a three-dimensional display device 300 is provided in the display space 400.

[0044] By forming a display space 400 between the top of the main unit module 100 and the top plate 200, and setting a stereoscopic display device 300 in the display space 400, three-dimensional images can be displayed through the stereoscopic display device 300, which significantly improves the visual effect of the wall-mounted air conditioner indoor unit.

[0045] Specifically, in this embodiment, the main unit module 100 includes side wall panels 110 located on the left and right sides. The side wall panels 110 extend downward from the top of the main unit module 100 to connect to the top plate portion 200. When the air conditioner is installed normally, the top plate portion 200 is horizontal. Specifically, in this embodiment, the top plate portion 200, the upper parts of the side wall panels 110, and the top wall 120 of the main unit module 100 together form a display space 400. This display space 400 opens forward, i.e., towards the user. Alternatively, the display space 400 can also open backward, meaning that if the user's eye position is high enough, they can observe the wall behind the display space 400 through it.

[0046] Furthermore, in this embodiment, the stereoscopic display device 300 can be located in the middle of the display space 400 in the left-right direction, while the left and right sides of the display space 400 are used for air intake of the wall-mounted air conditioner indoor unit. Of course, if two stereoscopic display devices 300 are provided, they can be arranged alternately in the left-right direction, with one stereoscopic display device 300 located in the left half of the display space 400 and the other in the right half. In this case, the wall-mounted air conditioner indoor unit can have an air inlet 130 between the two stereoscopic display devices 300, for example, between the two stereoscopic display devices 300. Additionally, air inlets 130 can also be provided on opposite sides of the two stereoscopic display devices 300, i.e., on the left side of the left-half stereoscopic display device 300 and on the right side of the right-half stereoscopic display device 300.

[0047] Figure 3 This is a structural schematic diagram of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, omitting the top plate and light-absorbing plate. Figure 4 This is a cross-sectional view of the indoor unit of the wall-mounted air conditioner provided in Embodiment 1 of this utility model. The sectioning position is within the range of the reflective component. Figure 5 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the front top. The upper part of the top plate is omitted in the figure. Figure 6 This is a schematic diagram of the structure of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model, viewed from the rear top. Figure 1 and Figures 3-6 As shown, optionally, the stereoscopic display device 300 includes a display screen 310, a reflector 320, and a light-absorbing plate 330. The display screen 310 is located at the bottom of the stereoscopic display device 300 and is configured to emit light toward the reflector 320. The reflector 320 has two to four reflective sheets 321 and the shape of the reflector 320 is larger at the top and smaller at the bottom. The light-absorbing plate 330 is located above the reflector 320.

[0048] By placing the display screen 310 at the bottom of the stereoscopic display device 300, the display screen 310 emits light towards the reflector assembly 320. This arrangement of the reflector assembly 320's shape allows the display screen 310 to display corresponding images to each reflector 321 of the reflector assembly 320. The multiple reflectors 321 reflect the light emitted from the display screen 310, and the virtual images reflected by each reflector 321 converge inside the reflector assembly 320, forming a stereoscopic image. Furthermore, the light-absorbing plate 330 no longer reflects light when illuminated, preventing further reflection within the reflector assembly 320 and thus improving image clarity. Since wall-mounted air conditioner indoor units are typically installed above eye level, having the display screen 310 emit light upwards to form a stereoscopic image within the reflector assembly 320 makes it easier for users to observe the stereoscopic image and avoids users directly seeing the pattern displayed on the display screen 310.

[0049] The reflector 320 can be shaped like an inverted regular polygonal pyramid. Specifically, in this embodiment, the reflector 320 can have four reflective elements 321, each of which is a triangle with a larger top and a smaller bottom. The four reflective elements 321 form an inverted regular square pyramid. The display screen 310 displays an image corresponding to each reflective element 321. The four images on the display screen 310 are reflected by the corresponding reflective elements 321, and the virtual images formed during reflection converge inside the reflector 320 to form a stereoscopic image. Alternatively, in another implementation, the number of reflective elements 321 can be three, each of which is a triangle with a larger top and a smaller bottom, forming an inverted regular triangular pyramid. The display screen 310 displays an image corresponding to each reflective element 321, and the three images on the display screen 310 are reflected by the corresponding reflective elements 321, and the virtual images formed during reflection converge inside the reflector 320 to form a stereoscopic image. Alternatively, the reflector assembly 320 can be configured with two reflectors 321, each of which is rectangular in shape. The two reflectors 321 form a triangular ridge with a larger cross-section at the top and a smaller cross-section at the bottom. The length of the ridge is aligned with the left-right direction of the wall-mounted air conditioner indoor unit. The display screen 310 displays an image corresponding to each reflector 321. The two images on the display screen 310 are reflected by the corresponding reflectors 321, and the virtual images converge inside the reflector assembly 320 to form a stereoscopic image.

[0050] In addition, the information displayed on the display screen 310 can be a stereoscopic image generated from the animation of the tablet computer or smartphone that serves as the display screen 310, or it can be the operating information of the air conditioner, such as the indoor set temperature, fan speed, or swing status, displayed after the tablet computer or smartphone communicates with the indoor unit of the wall-mounted air conditioner via a means such as Bluetooth or WiFi.

[0051] In this embodiment, the light-absorbing plate 330 overlaps the bottom wall of the host module 100 around the edge of the hole reserved for the reflective component 320.

[0052] like Figure 4 As shown, optionally, the upper surface of the top wall 120 of the main unit module 100 is provided with a receiving groove 121, and the display screen 310 is received in the receiving groove 121. With this configuration, even if the display screen 310 vibrates and deviates from its original position due to vibration in the wall-mounted air conditioner indoor unit, the display screen 310 will not completely detach from the receiving groove 121 because the receiving groove 121 itself is a structure recessed from the upper surface of the top plate 200, thus preventing the display screen 310 from falling.

[0053] Furthermore, in this embodiment, the bottom shape of the receiving groove 121 can be the same as or slightly larger than the edge size of the display screen 310. The sidewall of the receiving groove 121 can be used to laterally limit the display screen 310, thereby ensuring the stability of the position of the display screen 310 relative to the reflector 320, so as to maintain the clarity of the stereoscopic image presented in the reflector 320. For example, if the display screen 310 is a tablet computer or a smartphone in this embodiment, the receiving groove 121 can be a rounded rectangular recess with a shape and size matching the tablet computer or smartphone.

[0054] like Figure 1 and Figures 3-6 As shown, optionally, the upper surface of the display screen 310 is flush with or lower than the upper surface of the top wall 120 of the main unit module 100. Since the top of the indoor unit of a wall-mounted air conditioner is usually higher than the eye level of a normal person, this arrangement can prevent the user from directly observing the display screen 310 and the information displayed on the display screen 310 when the display screen 310 is housed in the receiving slot 121, thus preventing interference with the observation of the stereoscopic image in the reflector 320.

[0055] Optionally, the display screen 310 is detachably connected to the top wall 120 of the main unit module 100. This arrangement allows users to conveniently place their smartphones, tablets, or other electronic devices with display capabilities in the receiving slot 121. Because if the user is not using the air conditioner and is not observing the wall-mounted air conditioner indoor unit, the smartphone or tablet can be removed for use; it can only be placed back into the display space 400 when the user is using the air conditioner and observing the indoor unit. Therefore, the display screen 310 does not need to be installed on the wall-mounted air conditioner indoor unit at the factory, reducing the manufacturing cost of the wall-mounted air conditioner indoor unit.

[0056] like Figure 4 As shown, optionally, the wall thickness of the reflector 321 is 0.5mm to 1.5mm; the light-absorbing plate 330 is made of frosted black material; and the angle between the reflector 321 and the horizontal plane is 35° to 50°.

[0057] Because the reflector 321 is made of a light-transmitting material, light is reflected on both its inner and outer surfaces. The reflected light from the same light source will be slightly misaligned on the two surfaces, resulting in ghosting. Controlling the wall thickness of the reflector 321 can reduce the distance between the ghost images, thus making the resulting image clearer. The light-absorbing plate 330 is made of a matte black material, which minimizes light reflection and reduces interference with the stereoscopic image projected by the reflector 321. The reflector 321 has an angle of 35° to 50° with the horizontal plane, allowing it to reflect the image on the display screen 310. The reflected virtual image converges inside the reflector assembly 320, forming a stereoscopic image.

[0058] like Figure 4 As shown, optionally, the wall thickness of the reflector 321 is 1mm; the angle between the reflector 321 and the horizontal plane is 45°. This setting of the reflector 321's thickness not only reduces the thickness of the reflector 321, thus improving the clarity of the stereoscopic image, but also ensures that the reflective assembly 320 has sufficient strength. Controlling the angle between the reflector 321 and the horizontal plane to 45° allows the reflector 321 to reflect the image of the display screen 310 illuminated from below approximately horizontally, thereby controlling the position of the stereoscopic image within the reflective assembly 320 to an appropriate location, facilitating user observation.

[0059] Figure 7 This is a cross-sectional view of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model. The section is located within the fan assembly area, and the air outlet conversion mechanism is in the first mode at this time. Figure 8 This is a cross-sectional view of the wall-mounted air conditioner indoor unit provided in Embodiment 1 of this utility model. The section is located within the fan assembly area, and the air outlet conversion mechanism is in the second mode at this time. Figure 4 , Figure 7 and Figure 8 As shown, optionally, the main unit module 100 includes an air inlet 130, an indoor heat exchanger 140, a fan assembly 150, a front air outlet 160, and a lower air outlet 170. The air inlet 130 is located at the top of the main unit module 100, the indoor heat exchanger 140 is disposed between the air inlet 130 and the fan assembly 150, and the fan assembly 150 is connected to at least one of the front air outlet 160 and the lower air outlet 170.

[0060] With this configuration, at least one of the front air outlet 160 and the lower air outlet 170 of the wall-mounted air conditioner indoor unit can be used for air outlet. When it is necessary to increase the air outlet area, the larger front air outlet 160 can be selected to increase the air volume.

[0061] In this embodiment, the fan assembly 150 can be an axial flow fan or a mixed flow fan. The axial direction of the axial flow fan or mixed flow fan is approximately vertical. The axial flow fan or mixed flow fan draws air in from above along the axial direction and blows the airflow downwards along the axial direction. A guide assembly can be provided below the fan assembly 150 to determine whether the airflow from the fan assembly 150 is blown out along the lower air outlet 170, along the front air outlet 160, or simultaneously along both the front air outlet 160 and the lower air outlet 170.

[0062] The indoor heat exchanger 140 is located between the air inlet 130 and the fan assembly 150. This does not mean that the bottom of the indoor heat exchanger 140 must be higher than the air inlet 130 of the fan assembly 150. For example, the longitudinal section of the indoor heat exchanger 140 is inverted V-shaped and the bottom of the indoor heat exchanger 140 is lower than the air inlet 130 of the fan assembly 150.

[0063] In this embodiment, two fan assemblies 150 are provided, and a front air outlet 160 is located on the front panel of the air conditioner. There is only one front air outlet 160, and the outlets of both fan assemblies 150 are configured to communicate with the front air outlet 160. Furthermore, a left-right sweeping mechanism and / or a right-right sweeping mechanism can be provided on the front air outlet 160 to achieve left-right sweeping and / or right-right sweeping functions, or a diffuser assembly 190 can be provided to achieve a zero-wind-feel function. In this embodiment, the diffuser assembly 190 has diffuser holes to limit the airflow, thereby achieving the zero-wind-feel function.

[0064] like Figure 4 , Figure 7 and Figure 8 As shown, optionally, a front air outlet duct 161 is provided between the outlet of the fan assembly 150 and the front air outlet 160, and the front air outlet duct 161 is located in front of the fan assembly 150; the main unit module 100 also includes an air outlet switching mechanism, which is set relative to the outlet of the fan assembly 150. The air outlet switching mechanism is used to switch between a first mode in which the outlet of the fan assembly 150 is connected to the front air outlet duct 161, a second mode in which the outlet of the fan assembly 150 is connected to the lower air outlet 170, and a third mode in which the outlet of the fan assembly 150 is connected to both the lower air outlet 170 and the front air outlet 160.

[0065] By providing a front air outlet duct 161 in front of the fan assembly 150 to connect to the front air outlet 160, the airflow can be guided by the front air outlet duct 161, thereby improving the uniformity of the airflow discharged from the front air outlet duct 161 and making fuller use of the large area of ​​the front air outlet 160. Furthermore, by providing an air outlet switching mechanism relative to the outlet of the fan assembly 150, the airflow can be directed to the corresponding front air outlet 160 and / or lower air outlet 170 as early as possible, thereby reducing airflow loss and improving airflow efficiency.

[0066] Specifically, the air outlet switching mechanism includes an air guide plate 180. One edge of the air guide plate 180 in the width direction is pivotally connected to the lower edge of the inlet of the front air outlet duct 161. The air guide plate 180 is set to change the connection state between the front air outlet 160 and the outlet of the fan assembly 150. For example, when the air guide plate 180 is in the first position, the angle with the horizontal plane is small, which can block the connection between the lower air outlet 170 and the outlet of the fan assembly 150, while allowing the outlet of the fan assembly 150 to connect to the lower air outlet 170. The air outlet of the fan assembly 150 is discharged from the front air outlet 160, that is, the air outlet switching mechanism is in the first mode, i.e. Figure 4 and Figure 7 The state shown; when the air guide plate 180 is in the second position, that is, at a larger angle with the horizontal plane, it can block the connection between the front air outlet 160 and the outlet of the fan assembly 150, while allowing the outlet of the fan assembly 150 to connect to the lower air outlet 170. All air from the fan assembly 150 is discharged from the lower air outlet 170, meaning the air outlet switching mechanism is in the second mode, i.e., Figure 8 As shown in the figure; if the air guide plate 180 is between the first position and the second position, the outlet of the fan assembly 150 will be connected to both the lower air outlet 170 and the front air outlet 160, and the air from the fan assembly 150 will be discharged from the front air outlet 160 and the lower air outlet 170.

[0067] Example 2:

[0068] Embodiment 2 also provides an air conditioner, including an outdoor unit and the aforementioned wall-mounted indoor unit, wherein the outdoor unit is connected to the indoor unit via a refrigerant connection pipe.

[0069] By installing the aforementioned wall-mounted air conditioner indoor unit in the air conditioner, the air conditioner accordingly possesses all the advantages of the aforementioned wall-mounted air conditioner indoor unit, which will not be elaborated upon here.

[0070] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

[0071] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the term "comprising" or any other variations thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0072] In the above embodiments, descriptions of directions such as "up" and "down" are based on the accompanying drawings.

[0073] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention.

[0074] Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wall-mounted air conditioner indoor unit, characterized in that, It includes a main unit module (100) and a top plate (200) fixedly connected to the main unit module (100). A display space (400) is formed between the top plate (200) and the top of the main unit module (100). A stereoscopic display device (300) is provided in the display space (400).

2. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The stereoscopic display device (300) includes a display screen (310), a reflector (320), and a light-absorbing plate (330). The display screen (310) is located at the bottom of the stereoscopic display device (300) and is configured to emit light toward the reflector (320). The reflector (320) has two to four reflective sheets (321) and the reflector (320) has a shape that is larger at the top and smaller at the bottom. The light-absorbing plate (330) is located above the reflector (320).

3. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that, The host module (100) has a receiving groove (121) on the upper surface of its top wall (120), and the display screen (310) is received in the receiving groove (121).

4. The wall-mounted air conditioner indoor unit according to claim 3, characterized in that, The upper surface of the display screen (310) is flush with or lower than the upper surface of the top wall (120) of the host module (100).

5. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that, The display screen (310) is detachably connected to the top wall (120) of the host module (100).

6. The wall-mounted air conditioner indoor unit according to any one of claims 2-5, characterized in that, The wall thickness of the reflector (321) is 0.5mm to 1.5mm; and / or, the light-absorbing plate (330) is made of frosted black material; and / or, the angle between the reflector (321) and the horizontal plane is 35° to 50°.

7. The wall-mounted air conditioner indoor unit according to any one of claims 2-5, characterized in that, The wall thickness of the reflector (321) is 1 mm; and / or, the angle between the reflector (321) and the horizontal plane is 45°.

8. The wall-mounted air conditioner indoor unit according to any one of claims 1-5, characterized in that, The main unit module (100) includes an air inlet (130), an indoor heat exchanger (140), a fan assembly (150), a front air outlet (160), and a lower air outlet (170). The air inlet (130) is located at the top of the main unit module (100). The indoor heat exchanger (140) is disposed between the air inlet (130) and the fan assembly (150). The fan assembly (150) is connected to at least one of the front air outlet (160) and the lower air outlet (170).

9. The wall-mounted air conditioner indoor unit according to claim 8, characterized in that, A front air outlet duct (161) is provided between the outlet of the fan assembly (150) and the front air outlet (160), and the front air outlet duct (161) is located in front of the fan assembly (150); the main unit module (100) also includes an air outlet switching mechanism, which is provided relative to the outlet of the fan assembly (150). The air outlet switching mechanism is used to switch between a first mode connecting the outlet of the fan assembly (150) and the front air outlet duct (161), a second mode connecting the outlet of the fan assembly (150) and the lower air outlet (170), and a third mode connecting the outlet of the fan assembly (150) to both the lower air outlet (170) and the front air outlet (160).

10. An air conditioner, characterized in that, The air conditioner includes an outdoor unit and a wall-mounted indoor unit according to any one of claims 1-9, wherein the outdoor unit is connected to the wall-mounted indoor unit via a refrigerant connection pipe.

Images