Shell assembly and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to a shell assembly and an air conditioner, the shell assembly is provided with an air inlet and an air outlet located above the air inlet, the shell assembly comprises a shell body, an air guide plate and a rocker arm, the shell body comprises a front panel, and the front panel is arranged at the front end of the shell body and located below the air outlet; the air guide plate is rotatably connected with the shell body to open and close the air outlet, when the air guide plate closes the air outlet, the front side face of the air guide plate extends in the direction from top to bottom and is obliquely arranged backwards, the two ends of the rocker arm are rotatably connected with the inner wall face of the shell body and the air guide plate correspondingly, and the air guide plate has a first limit position moving upwards; at the first limit position, the distance L1 between the foremost edge of the rocker arm and the top end of the front panel is 50 mm-80 mm, the distance L2 between the foremost edge of the rocker arm and the rearmost edge of the rocker arm is 88 mm-124 mm, and / or the ratio of L2 to L1 is 1.1-2.48. The shell assembly has the good air sweeping effect, and the user experience is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioners, and in particular to a housing assembly and an air conditioner. Background Art

[0002] In the related technology, in order to improve the uniform temperature distribution in the room and enhance the comfort of the overall environment, the air conditioner that has attracted widespread attention in the industry includes a shell, an evaporator and a water collection tray. The evaporator and the water collection tray are arranged in the shell. The shell has an air inlet and an air outlet. The air outlet is located at the upper end of the shell, and the air inlet is located at the lower end of the shell.

[0003] However, in the related art, the air sweeping effect of the air conditioner is not good, and the air flow out of the air outlet is likely to blow directly on the user, which makes the user feel uncomfortable and reduces the user experience. Utility Model Content

[0004] The present disclosure aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the embodiments of the present disclosure provide a housing assembly that has a good air sweeping effect and improves user experience.

[0005] The embodiment of the present disclosure also provides an air conditioner.

[0006] The shell assembly of the disclosed embodiment is used for an air conditioner, the shell assembly has an air inlet and an air outlet, the air outlet is located above the air inlet, and the shell assembly comprises: a shell body, the shell body comprises a front panel, the front panel is arranged at the front end of the shell body, and the front panel is located below the air outlet; an air guide plate, the air guide plate is arranged at the air outlet, the air guide plate is rotatably connected to the shell body to open and close the air outlet, and when the air guide plate closes the air outlet, the front side surface of the air guide plate extends in a direction from top to bottom and is arranged tilted backward; a rocker arm, one end of the rocker arm is connected to the shell The inner wall surface of the main body is rotatably connected, and the other end of the rocker arm is rotatably connected to the wind guide plate; wherein, the wind guide plate has a first extreme position of upward movement, and at the first extreme position, the distance L1 between the front edge of the rocker arm and the top of the front panel is 50mm-80mm, and the distance L2 between the front edge of the rocker arm and the rear edge of the rocker arm is 88mm-124mm; and / or, the ratio of the distance L2 between the front edge of the rocker arm and the rear edge of the rocker arm to the distance L1 between the front edge of the rocker arm and the top of the front panel is 1.1-2.48.

[0007] In the shell assembly of the embodiment of the present invention, the front side surface of the air guide plate extends in a direction from top to bottom and is arranged to be tilted backward. When the air guide plate moves upward to the first extreme position, the airflow flowing out of the air outlet flows along the gap between the extension direction of the air guide plate and the extension direction of the front side surface of the front panel. By limiting the distance between the front edge of the rocker arm and the top of the front panel, it is convenient to determine the position where the air guide plate extends out of the air outlet, and to facilitate the rotation of the air guide plate, so as to better limit the wind sweeping angle of the air guide plate, and then limit the air outlet angle of the airflow out of the air outlet, so as to avoid the airflow blowing directly on the user in different modes, thereby improving comfort and user experience.

[0008] In some embodiments, the ratio of L2 to L1 is 1.5-2.2.

[0009] In some embodiments, the front panel extends from top to bottom and is arranged to be tilted rearward.

[0010] In some embodiments, the front side of the front panel is coplanar with the front side of the wind deflector; and / or the rear side of the front panel is arranged parallel to the front side of the front panel.

[0011] In some embodiments, a ratio of a dimension L4 of the front panel in its inclined direction to a dimension L3 of the air guide plate in its inclined direction is 1.41-2.89.

[0012] In some embodiments, at the first extreme position, the angle A between the front side of the air deflector and the front side of the front panel is 20°-70°; and / or, the angle B between the front side of the air deflector and the vertical plane is 10°-60°.

[0013] In some embodiments, when the air guide plate closes the air outlet, an angle θ between the front side surface of the air guide plate and the vertical plane is 6°-15°.

[0014] In some embodiments, at the first extreme position, a horizontal distance L0 between an inner edge of the lower end of the air deflector and the front side surface of the front panel is 50 mm-80 mm.

[0015] In some embodiments, a flip angle D of the air guide plate relative to the other end of the rocker arm is 105°-150°.

[0016] The air conditioner according to the embodiment of the present disclosure includes the housing assembly described in the above embodiment.

[0017] In the air conditioner of the disclosed embodiment, the front side surface of the air guide plate extends in a direction from top to bottom and is arranged to be tilted backward. When the air guide plate moves upward to the first extreme position, the airflow flowing out of the air outlet flows along the gap between the extension direction of the air guide plate and the extension direction of the front side surface of the front panel. By limiting the distance between the front edge of the rocker arm and the top of the front panel, it is convenient to determine the position at which the air guide plate extends out of the air outlet, and to facilitate the rotation of the air guide plate, so as to better limit the wind sweeping angle of the air guide plate, and then limit the air outlet angle of the airflow out of the air outlet, so as to avoid the airflow blowing directly on the user in different modes, thereby improving comfort and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a housing assembly according to an embodiment of the present disclosure.

[0019] Figure 2 Schematic diagram of the shell assembly of an embodiment of the present disclosure, with the air guide plate in the first extreme position.

[0020] Figure 3 It is a schematic diagram of the shell assembly of an embodiment of the present disclosure, and illustrates the flip angle of the air guide plate.

[0021] Reference numerals:

[0022] Air conditioner 100, housing assembly 110, evaporator 120,

[0023] Air inlet 1, air outlet 2, shell body 3,

[0024] Air deflector 4, front side 41 of the air deflector,

[0025] Rocker arm 5,

[0026] The front panel 6, the front side 61 of the front panel, and the rear side 62 of the front panel. DETAILED DESCRIPTION

[0027] The embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present disclosure, but should not be understood as limiting the present disclosure.

[0028] The shell assembly 110 of the embodiment of the present disclosure is used for the air conditioner 100. The shell assembly 110 has an air inlet 1 and an air outlet 2. The air outlet 2 is located above the air inlet 1. The shell assembly 110 includes a shell body 3, an air guide plate 4, and a rocker arm 5. The shell body 3 includes a front panel 6. The front panel 6 is provided at the front end of the shell body 3 and is located below the air outlet 2. The air guide plate 4 is provided at the air outlet 2. The air guide plate 4 is rotatably connected to the shell body 3 to open and close the air outlet 2. When the air guide plate 4 closes the air outlet 2, the front side surface of the air guide plate 4 extends in a direction from top to bottom and is arranged to be tilted backward. One end of the rocker arm 5 is rotatably connected to the inner wall surface of the shell body 3, and the other end of the rocker arm 5 is rotatably connected to the air guide plate 4. In which, the air guide plate 4 has a first extreme position of upward movement. At the first extreme position, the distance L1 between the front edge of the rocker arm 5 and the top of the front panel 6 is 50mm-80mm, and the distance L2 between the front edge of the rocker arm 5 and the rear edge of the rocker arm 5 is 88mm-124mm; and / or, when the air guide plate 4 is in the first extreme position, the ratio of the distance L2 between the front edge of the rocker arm 5 and the rear edge of the rocker arm 5 to the distance L1 between the front edge of the rocker arm 5 and the top of the front panel 6 is 1.1-2.48.

[0029] Specifically, if Figure 1-Figure 2 As shown, the lower end of the shell component 110 is provided with an air inlet 1 with an opening facing downward, and the upper end of the shell component 110 is provided with an air outlet 2 with an opening facing forward, that is, the shell component 110 is used for an air conditioner 100 with air intake at the bottom and air outlet at the top. The air enters the shell component 110 through the air inlet 1 at the lower end of the shell component 110, exchanges heat with the evaporator 120, and is discharged through the air outlet 2 at the upper end of the shell component 110.

[0030] The front panel 6 and the air guide plate 4 are spaced apart in the vertical direction, and the front panel 6 is located at the lower end of the air guide plate 4. The front panel 6 is located at the front end of the shell body 3, and the front side surface of the front panel 6 forms the front end surface of the shell body 3. The air guide plate 4 is located at the air outlet 2, and the rotation axis of the air guide plate 4 extends in the left-right direction. The air guide plate 4 is rotatably connected to the shell body 3 so that the air guide plate 4 can rotate in the left-right direction relative to the shell body 3 to open and close the air outlet 2. When the air guide plate 4 closes the air outlet 2, the front side surface 41 of the air guide plate extends in a direction from top to bottom and is arranged to be tilted backward. That is, the front side surface 41 of the air guide plate is an inclined surface that tilts backward from top to bottom, so that the upper end of the front side surface 41 of the air guide plate is located in front of the lower end of the front side surface 41 of the air guide plate, which is conducive to the flow of air.

[0031] The rear end of the rocker arm 5 is rotatably connected to the inner wall surface of the shell body 3 so that the rocker arm 5 can rotate relative to the shell body 3. The rotation of the rocker arm 5 drives the front end of the rocker arm 5 to extend out of the air outlet 2. Since the front end of the rocker arm 5 is connected to the air guide plate 4, the air guide plate 4 is moved to the outside of the air outlet 2. The front end of the rocker arm 5 is rotatably connected to the air guide plate 4. The air guide plate 4 can rotate left and right relative to the rocker arm 5. The rotation of the air guide plate 4 changes the flow direction of the airflow. The rear end of the rocker arm 5 is rotatably connected to the shell body 3 and the front end of the rocker arm 5 is rotatably connected to the air guide plate 4 so that the rocker arm 5 rotates relative to the shell body 3 to move the air guide plate 4 to the outside of the air outlet 2. The arrangement of the air guide plate 4 outside the air outlet 2 can, on the one hand, increase the air guide range of the air guide plate 4 and, on the other hand, facilitate the air guide plate 4 to change the direction and speed of the airflow, facilitate the adjustment of the air outlet angle, avoid direct airflow, enhance the air supply effect, and thus reduce energy consumption.

[0032] The distance between the frontmost edge of the rocker arm 5 and the top of the front panel 6 is the horizontal distance between the frontmost edge of the rocker arm 5 and the top of the front panel 6. The distance between the frontmost edge of the rocker arm 5 and the rearmost edge of the rocker arm 5 is the size of the rocker arm 5 in the front-to-back direction.

[0033] It can be understood that when the air guide plate 4 is in the first extreme position, the air conditioner 100 is in the heating mode, and the air guide plate 4 is in the minimum angle state for upward movement.

[0034] When the air guide plate 4 is in the first extreme position, L1 and L2 can be taken according to the range of L1 being 50mm-80mm and L2 being 88mm-124mm; or, L1 and L2 can be taken according to the ratio range of L2 to L1 being 1.1-2.48; or, L1 and L2 can be taken according to the range of L1 being 50mm-80mm and L2 being 88mm-124mm combined with the ratio range of L2 to L1 being 1.1-2.48, that is, the values ​​of L1 and L2 satisfy that L1 is 50mm-80mm, L2 is 88mm-124mm, and the ratio of L2 to L1 is within the range of 1.1-2.48.

[0035] For example, the value of L1 is 50mm, 60mm, 70mm, 75mm, and 80mm.

[0036] For example, the value of L2 is 88mm, 90mm, 100mm, 115mm, 120mm, and 124mm.

[0037] In the shell assembly 110 of the embodiment of the present disclosure, the front side surface 41 of the air guide plate extends in a direction from top to bottom and is arranged to be tilted backward. When the air guide plate 4 moves upward to the first extreme position, the airflow flowing out of the air outlet 2 flows along the gap between the extension direction of the air guide plate 4 and the extension direction of the front side surface of the front panel 6. By limiting the distance between the front edge of the rocker arm 5 and the top of the front panel 6, it is convenient to determine the position of the air guide plate 4 extending out of the air outlet 2, and to facilitate the rotation of the air guide plate 4, so as to better limit the wind sweeping angle of the air guide plate 4, and then limit the air outlet angle of the airflow out of the air outlet 2, so as to avoid the airflow blowing directly on the user in different modes, thereby improving comfort and user experience.

[0038] In some embodiments, the ratio of L2 to L1 is 1.5-2.2.

[0039] Specifically, if Figure 2 As shown, in the first extreme position, the distance between the front edge of the rocker arm 5 and the top of the front panel 6 is greater than the distance between the front edge of the rocker arm 5 and the rear edge of the rocker arm 5. By limiting the ratio of the distance between the front edge of the rocker arm 5 and the rear edge of the rocker arm 5 to the distance between the front edge of the rocker arm 5 and the top of the front panel 6, it helps to optimize the airflow path, guide the airflow to be evenly distributed, improve the efficiency of the air conditioner 100 and improve the comfort.

[0040] For example, the ratios of L2 to L1 are 1.5, 1.8, 2, 2.1, and 2.2.

[0041] In some embodiments, the front panel 6 extends in a direction from top to bottom and is arranged to be tilted rearward.

[0042] Specifically, if Figure 1-Figure 2 As shown, the front side surface 61 of the front panel extends from top to bottom and is arranged tilted backward, that is, the front side surface 61 of the front panel is an inclined surface tilted backward from top to bottom, and the upper end of the front side surface 61 of the front panel is located in front of the lower end of the front side surface 61 of the front panel.

[0043] The air outlet 2 in this embodiment opens forward and is located above the front panel 6. The airflow flowing out of the air outlet 2 will flow downward along the extension direction of the front panel 6. Since the front side surface 61 of the front panel is arranged tilted backward, the front side surface 61 of the front panel guides the airflow to flow tilted downward along the front side surface 61 of the front panel. The further downward the airflow flows, the farther backward the front side surface 61 of the front panel is compared to the vertical plane. The airflow is easier to flow downward and land, and the flow distance of the airflow on the ground is increased.

[0044] In some embodiments, the front side of the front panel 6 is coplanar with the front side 41 of the air deflector.

[0045] Specifically, if Figure 1-Figure 2As shown, the front side surface 61 of the front panel is tilted. When the air deflector 4 closes the air outlet 2, the front side surface 41 of the air deflector is also tilted, and the tilt angle of the front side surface 41 of the air deflector and the front side surface 61 of the front panel are the same. By arranging the front side surface 41 of the air deflector and the front side surface 61 of the front panel to be coplanar when the air deflector 4 closes the air outlet 2, the air deflector 4 can more effectively close the air outlet 2, avoiding the presence of a gap when the air outlet 2 is closed, improving the aesthetics and enhancing the user experience of the air conditioner 100.

[0046] In some embodiments, the rear side of the front panel 6 is arranged parallel to the front side of the front panel 6 .

[0047] Specifically, if Figure 1 As shown, the rear side surface 62 of the front panel extends in a direction from top to bottom and is arranged tilted backward, and the inclination angle of the rear side surface 62 of the front panel is the same as the inclination angle of the front side surface 61 of the front panel, so that the front panel 6 extends in a direction from top to bottom and is arranged tilted backward, reducing the area of ​​the air duct occupied by the rear side surface 62 of the front panel and increasing the air duct area.

[0048] In some embodiments, the ratio of the dimension L4 of the front panel 6 in the inclined direction to the dimension L3 of the air guide plate 4 in the inclined direction is 1.41-2.89.

[0049] It can be understood that the larger the ratio of the dimension L4 of the front panel 6 in its inclined direction to the dimension L3 of the air guide plate 4 in its inclined direction, the smaller the size of the air outlet 2, the smaller the air output of the air conditioner 100 in different working modes, and the less likely interference will occur during the movement of the air guide plate 4; the smaller the ratio of the dimension L4 of the front panel 6 in its inclined direction to the dimension L3 of the air guide plate 4 in its inclined direction, the larger the size of the air outlet 2, the larger the air output of the air conditioner 100 in different working modes, the more likely interference will occur during the movement of the air guide plate 4, and the higher the requirements for the compactness of the layout of the internal components of the air conditioner 100.

[0050] In this embodiment, by setting the ratio of the dimension L4 of the front panel 6 in its tilted direction to the dimension L3 of the air guide plate 4 in its tilted direction to 1.41-2.89, the air guide plate 4 can effectively close the air outlet 2, making it less likely to interfere with the movement of the air guide plate 4. Furthermore, the size of the air outlet 2 can be set larger, ensuring a larger air volume in different operating modes of the air conditioner 100. In other words, the air outlet effect of the air conditioner 100 is better in different operating modes. Thus, the user comfort of the air conditioner 100 can be effectively improved.

[0051] In some embodiments, at the first extreme position, an angle A between the front side surface 41 of the air deflector and the front side surface of the front panel 6 is 20°-70°.

[0052] Specifically, if Figure 2 As shown, when the air guide plate 4 moves upward to the first extreme position, the air flow flowing out of the air outlet 2 flows along the gap between the extension direction of the air guide plate 4 and the extension direction of the front side surface 61 of the front panel. By limiting the angle between the front side surface 41 of the air guide plate and the front side surface 61 of the front panel, it is convenient to adjust the rotation angle of the air guide plate 4, and then adjust the air outlet angle of the air conditioner 100, avoid direct blowing of the air flow, and improve comfort and user experience.

[0053] For example, the values ​​of A are 20°, 28°, 35°, 50°, 60°, and 70°.

[0054] In some embodiments, at the first extreme position, an angle B between the front side surface 41 of the air deflector and the vertical plane is 10°-60°.

[0055] Specifically, if Figure 2 As shown, when the air guide plate 4 moves upward to the first extreme position, the air flow flowing out of the air outlet 2 flows along the gap between the extension direction of the air guide plate 4 and the extension direction of the front side surface 61 of the front panel. By limiting the angle between the front side surface 41 of the air guide plate and the vertical plane, it is convenient to adjust the rotation angle of the air guide plate 4, and then adjust the air outlet angle of the air conditioner 100, avoid direct blowing of the air flow, and improve comfort and user experience.

[0056] For example, the values ​​of B are 10°, 20°, 35°, 50°, 55°, and 60°.

[0057] In some embodiments, when the air guide plate 4 closes the air outlet 2 , the angle θ between the front side surface 41 of the air guide plate and the vertical plane is 6°-15°.

[0058] Specifically, if Figure 1 As shown, by limiting the angle between the front side surface 41 of the air guide plate and the vertical plane when the air guide plate 4 closes the air outlet 2, since the front side surface 41 of the air guide plate is coplanar with the front side surface 61 of the front panel, the angle between the front side surface 61 of the front panel and the vertical plane is limited, thereby avoiding that the angle between the front side surface 61 of the front panel and the vertical plane is too large, which makes it difficult for the airflow to flow downward along the front side surface 61 of the front panel, and at the same time, avoiding that the angle between the front side surface 61 of the front panel and the vertical plane is too small, which has no guiding effect, thereby ensuring that the front side surface 61 of the front panel better guides the airflow flowing out of the air outlet 2 to flow downward.

[0059] For example, the values ​​of θ are 6°, 8°, 10°, and 15°.

[0060] In some embodiments, at the first extreme position, a horizontal distance L0 between an inner edge of the lower end of the air guide plate 4 and the front side surface 61 of the front panel is 50 mm-80 mm.

[0061] Specifically, if Figure 2 As shown, by limiting the horizontal distance between the inner edge of the lower end of the air guide plate 4 and the front side surface 61 of the front panel at the first extreme position, it is convenient to limit the air outlet angle of the air outlet 2 of the air guide plate 4 at the first extreme position, and then facilitate the front side surface 61 of the front panel to guide the airflow, thereby improving the airflow landing effect.

[0062] For example, the horizontal distance L0 between the inner edge of the lower end of the air guide plate 4 and the front side surface 61 of the front panel is 50 mm, 55 mm, 60 mm, 70 mm, or 80 mm.

[0063] In some embodiments, as Figure 3 As shown, the flip angle D of the air guide plate 4 relative to the other end of the rocker arm 5 is 105°-150°.

[0064] Specifically, if Figure 3 As shown, when the front side surface 41 of the air guide plate is located at the lower end of the air guide plate 4, the air guide plate is at the maximum downward rotation angle, and the first limit position is the minimum upward rotation angle of the air guide plate. The flipping angle of the air guide plate 4 relative to the front end of the rocker arm 5 refers to the angle range in which the air guide plate 4 can rotate relative to the rocker arm 5. By limiting the flipping angle of the air guide plate 4 relative to the front end of the rocker arm 5, the air guiding range of the air guide plate 4 can be increased, which is convenient for increasing the air supply range of the air conditioner 100 and improving the efficiency of the air conditioner 100.

[0065] For example, the tilting angle D of the air guide plate 4 relative to the other end of the rocker arm 5 is 105°, 110°, 120°, 125°, 130°, 135°, 140°, or 150°.

[0066] The air conditioner 100 according to the embodiment of the present disclosure includes a housing assembly 110 according to the embodiment described above.

[0067] In the air conditioner 100 of the disclosed embodiment, the front side surface 41 of the air guide plate extends in a direction from top to bottom and is arranged to be tilted backward. When the air guide plate 4 moves upward to the first extreme position, the airflow flowing out of the air outlet 2 flows along the gap between the extension direction of the air guide plate 4 and the extension direction of the front side surface of the front panel 6. By limiting the distance between the front edge of the rocker arm 5 and the top of the front panel 6, it is convenient to determine the position of the air guide plate 4 extending out of the air outlet 2, and to facilitate the rotation of the air guide plate 4, so as to better limit the wind sweeping angle of the air guide plate 4, and then limit the air outlet angle of the airflow out of the air outlet 2, so as to avoid the airflow blowing directly on the user in different modes, thereby improving comfort and user experience.

[0068] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present disclosure.

[0069] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0070] In this disclosure, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication between them; direct connections or indirect connections through an intermediate medium; and internal communication between two elements or interaction between two elements, unless otherwise expressly limited. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on specific circumstances.

[0071] In the present disclosure, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0072] In the present disclosure, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean 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 present disclosure. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0073] It is understandable that the above embodiments are exemplary and are not to be construed as limiting the present disclosure. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present disclosure.

Claims

1. A housing assembly (110) for an air conditioner (100), characterized in that: The housing assembly (110) has an air inlet (1) and an air outlet (2), wherein the air outlet (2) is located above the air inlet (1). The housing assembly (110) comprises: A shell body (3), the shell body (3) comprising a front panel (6), the front panel (6) being arranged at the front end of the shell body (3), and the front panel (6) being located below the air outlet (2); an air guide plate (4), the air guide plate (4) being arranged at the air outlet (2), the air guide plate (4) being rotatably connected to the shell body (3) to open and close the air outlet (2), and when the air guide plate (4) closes the air outlet (2), the front side surface of the air guide plate (4) extends in a direction from top to bottom and is arranged to be tilted backward; a rocker arm (5), one end of the rocker arm (5) being rotatably connected to the inner wall surface of the shell body (3), and the other end of the rocker arm (5) being rotatably connected to the air guide plate (4); wherein the wind deflector (4) has a first extreme position of upward movement, at which a distance L1 between the front edge of the rocker arm (5) and the top of the front panel (6) is 50 mm to 80 mm, and a distance L2 between the front edge of the rocker arm (5) and the rear edge of the rocker arm (5) is 88 mm to 124 mm; and / or, The ratio of the distance L2 between the frontmost edge of the rocker arm (5) and the rearmost edge of the rocker arm (5) to the distance L1 between the frontmost edge of the rocker arm (5) and the top end of the front panel (6) is 1.1-2.

48.

2. The housing assembly (110) according to claim 1, characterized in that The ratio of L2 to L1 is 1.5-2.

2.

3. The housing assembly (110) according to claim 1, characterized in that The front panel (6) extends from top to bottom and is arranged tilted backward.

4. The housing assembly (110) according to claim 3, characterized in that The front side surface (61) of the front panel is coplanar with the front side surface (41) of the wind deflector; and / or, The rear side surface of the front panel (6) is arranged in parallel with the front side surface (61) of the front panel.

5. The housing assembly (110) according to claim 3, characterized in that The ratio of the dimension L4 of the front panel (6) in its inclined direction to the dimension L3 of the wind guide plate (4) in its inclined direction is 1.41-2.

89.

6. The housing assembly (110) according to claim 1, characterized in that In the first extreme position, An included angle A between the front side surface (41) of the air deflector and the front side surface (61) of the front panel is 20°-70°; and / or, The included angle B between the front side surface (41) of the air guide plate and the vertical plane is 10°-60°.

7. The housing assembly (110) according to any one of claims 1 to 6, characterized in that: When the air guide plate (4) closes the air outlet (2), the angle θ between the front side surface (41) of the air guide plate and the vertical plane is 6°-15°.

8. The housing assembly (110) according to any one of claims 1 to 6, characterized in that: At the first extreme position, the horizontal distance L0 between the inner edge of the lower end of the wind deflector (4) and the front side surface (61) of the front panel is 50 mm to 80 mm.

9. The housing assembly (110) according to any one of claims 1 to 6, characterized in that: The flip angle D of the air guide plate (4) relative to the other end of the rocker arm (5) is 105°-150°.

10. An air conditioner (100), characterized in that: The invention comprises a housing assembly (110) according to any one of claims 1 to 9.

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