Air conditioner indoor unit and seat hanging type air conditioner

Abstract

The utility model discloses an air conditioner indoor unit and a seat hanging type air conditioner, and the air conditioner indoor unit comprises a shell which comprises a front panel and an air outlet panel, and the air outlet panel is provided with an air outlet; the fan is located in the shell; the first air guide plate is rotationally connected to the air outlet panel and located at the air outlet, the second air guide plate is rotationally connected to the air outlet panel and located at the air outlet, the front panel is located on one side of the fan in the first direction, the air outlet panel is located on one side of the fan in the second direction, and the first direction is perpendicular to the second direction. The first air guide plate and the second air guide plate can independently open or close part of the air outlets, when the first air guide plate opens part of the air outlets, a first air outlet path is formed between the first air guide plate and the air outlet panel, and when the second air guide plate opens part of the air outlets, a second air outlet path is formed between the second air guide plate and the air outlet panel. The air guide angle of the air conditioner indoor unit is larger, the comfortable air requirements of multiple scenes can be met, and the use experience feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of air conditioners, in particular to an indoor unit of an air conditioner and a ceiling-mounted air conditioner. Background Art

[0002] An air guide plate is usually installed at the air outlet of the air conditioner, and the air guide plate is used to guide the direction of the air flow blown out by the air conditioner. In the related art, the air guide plate can rotate at a certain angle relative to the air conditioner, so as to control the flow direction of the air flow as required.

[0003] However, the air conditioner in the related art is only provided with a single air guide plate. Although the single air guide plate can be rotated to control the direction of airflow, the air guide angle is limited and cannot take into account the comfortable wind requirements of multiple scenes, thereby reducing the user experience. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an air conditioner indoor unit, which has a larger wind guide angle, can take into account the comfortable wind requirements of multiple scenes, and improve the user experience.

[0005] The utility model also provides a ceiling-mounted air conditioner with the air-conditioning indoor unit.

[0006] According to an embodiment of the first aspect of the utility model, an air conditioner indoor unit comprises: a shell, comprising a front panel and an air outlet panel, the air outlet panel is provided with an air outlet; a fan, located in the shell; a first air guide plate, rotatably connected to the air outlet panel and located at the air outlet, and a second air guide plate, rotatably connected to the air outlet panel and located at the air outlet, wherein the front panel is located on one side of a first direction of the fan, and the air outlet panel is located on one side of a second direction of the fan, the first direction is perpendicular to the second direction, the first air guide plate and the second air guide plate can independently open or close a part of the air outlet, and can also open or close the air outlet together, when the first air guide plate opens part of the air outlet, a first air outlet path is formed between the first air guide plate and the air outlet panel, when the second air guide plate opens part of the air outlet, a second air outlet path is formed between the second air guide plate and the air outlet panel, and the air outlet direction of one of the first air outlet path and the second air outlet path is toward the front panel, and the air outlet direction of the other is away from the front panel.

[0007] An air-conditioning indoor unit according to an embodiment of the first aspect of the utility model includes at least the following beneficial effects: when the room temperature needs to be changed quickly, the first air guide plate and the second air guide plate are opened at the same time, and at this time, the two air outlet ducts discharge air at the same time, the air volume of the air outlet is the largest, and the room temperature can be changed quickly; when the required temperature is reached, in the cooling mode, the air outlet duct facing the front panel of the two air outlet ducts is closed, and the air outlet duct away from the front panel is opened. At this time, the air flow is blown out from the air outlet and diffuses in the direction away from the front panel, and then distributed to the entire room, reducing the direct blowing of the air flow on the user and improving the user's comfort; in the heating mode, the air outlet duct facing the front panel of the two air outlet ducts is opened, and the air outlet duct away from the front panel is closed. At this time, the air flow is blown out from the air outlet and diffuses in the direction toward the front panel, thereby obtaining a larger air volume and a longer air supply distance. At the same time, the heat flow reaches the ground due to gravity, so that the heating is from bottom to top, realizing carpet-style heating, thereby making the user more comfortable. At this point, the problem in the related art that the air guide angle of the air conditioner is limited and cannot take into account the comfortable wind requirements of multiple scenes has been solved.

[0008] According to some embodiments of the utility model, the air outlet direction of the first air outlet path is toward the front panel, and the air-conditioning indoor unit also includes a porous guide plate, which is movably arranged on the front panel and has a hidden state and an extended state. In the hidden state, the porous guide plate is located outside the first air outlet path, and in the extended state, the porous guide plate is located in the first air outlet path.

[0009] According to some embodiments of the present utility model, the front panel is provided with a slide rail groove, and the porous guide plate is slidably disposed in the slide rail groove.

[0010] According to some embodiments of the present invention, the first air guide plate and the second air guide plate are arranged side by side and spaced apart along a third direction, and the third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction.

[0011] According to some embodiments of the utility model, the first air guide plate is rotatably connected to the air outlet panel via a first rotating shaft, and the second air guide plate is rotatably connected to the air outlet panel via a second rotating shaft, and the first rotating shaft and the second rotating shaft are both located in the middle of the air outlet.

[0012] According to some embodiments of the utility model, the air conditioner indoor unit further includes a wind shield, which is connected to the air outlet panel and is used to shield the gap between the first air guide plate and the second air guide plate.

[0013] According to some embodiments of the present invention, the first air guide plate is rotatably connected to the air outlet panel via a first rotating shaft, and the second air guide plate is rotatably connected to the air outlet panel via a second rotating shaft, and the first rotating shaft and the second rotating shaft are respectively located on opposite sides of the air outlet.

[0014] According to some embodiments of the present invention, the air outlet is inclined toward the front panel.

[0015] According to some embodiments of the utility model, the shell is provided with an air inlet, and the shell is also provided with an air inlet grille for covering the air inlet, the air inlet grille and the front panel are arranged along the second direction, and the air inlet grille is located on the side of the front panel away from the air outlet panel.

[0016] A ceiling-mounted air conditioner according to an embodiment of the first aspect of the utility model comprises the air conditioner indoor unit described in any one of the embodiments of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial structural diagram of the air conditioner indoor unit from a first perspective in the embodiment of the first aspect of the utility model;

[0018] Figure 2 is a schematic diagram of the overall structure of the air conditioner indoor unit from a second perspective in the embodiment of the first aspect of the utility model;

[0019] Figure 3 yes Figure 2 A magnified view of part A;

[0020] Figure 4 : is a schematic diagram of the structure of the first air outlet direction a and the second air outlet direction b in the embodiment of the first aspect of the utility model; wherein the solid arrow indicates the flow direction of the airflow;

[0021] Figure 5 It is a schematic diagram of the partial structure inside the housing in the embodiment of the first aspect of the utility model;

[0022] Figure 6 It is a schematic diagram of a partial explosion structure of a shell in an embodiment of the first aspect of the utility model;

[0023] Figure 7 yes Figure 6 A magnified view of part B;

[0024] Figure 8 It is a schematic diagram of the structure of the fourth direction c and the fifth direction d in the embodiment of the first aspect of the utility model; wherein the solid arrow indicates the flow direction of the airflow;

[0025] Fig. 9 It is a schematic diagram of the structure of individually controlling the second air guide plate in the embodiment of the first aspect of the utility model;

[0026] Fig.10 It is a schematic diagram of the structure of individually controlling the first air guide plate in the embodiment of the first aspect of the utility model;

[0027] Fig.11 yes Figure 8 A structural schematic diagram of another embodiment of the present invention;

[0028] Fig.12 yes Figure 8 A structural schematic diagram of another embodiment of the present invention;

[0029] Fig.13 yes Fig.12 A structural schematic diagram of another viewing angle in the embodiment;

[0030] Fig.14 It is a schematic diagram of the overall structure of a ceiling-mounted air conditioner in an embodiment of the second aspect of the utility model.

[0031] Description of reference numerals:

[0032] 100. Air conditioner indoor unit;

[0033] 110, housing; 111, front panel; 1111, slide rail groove; 112, air outlet panel; 1121, air outlet; 11211, first air outlet path; 11212, second air outlet path; 113, air inlet; 114, side panel;

[0034] 120. A first air guide plate;

[0035] 130. Second air guide plate;

[0036] 140, first rotating shaft;

[0037] 150, second rotating shaft;

[0038] 161, first step motor;

[0039] 171, second stepper motor;

[0040] 181, buckle; 182, slot;

[0041] 190, windshield sticker;

[0042] 200, porous guide plate;

[0043] 210. Atomizing humidifying device;

[0044] 220, air inlet grille;

[0045] 230. Fan;

[0046] 300. Air conditioner outdoor unit;

[0047] 400. Floor-mounted air conditioner. DETAILED DESCRIPTION

[0048] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0049] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0050] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0051] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0052] The following is combined with Figure 1-13 This application is described in further detail.

[0053] The embodiment of the first aspect of the present invention provides an indoor air conditioner, the air conditioner indoor unit 100 can be a cooling only unit or a cooling and heating unit. The following mainly describes the air conditioner indoor unit 100 having both a cooling mode and a heating mode.

[0054] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 1 and Figure 2The air conditioner indoor unit 100 includes a shell 110, a fan 230, a first air guide plate 120 and a second air guide plate 130. The shell 110 includes a front panel 111 and an air outlet panel 112. The fan 230 is located inside the shell 110. The front panel 111 is located on one side of the first direction of the fan 230. The air outlet panel 112 is located on one side of the second direction of the fan 230. The first direction is perpendicular to the second direction. The shell 110 is also provided with an air inlet 113, which is connected to the inside of the shell 110. The air outlet panel 112 is provided with an air outlet 1121, which is connected to the inside of the shell 110. The fan 230 can inhale the airflow input from the air inlet 113 and can drive the airflow to be output from the air outlet 1121. In this embodiment, referring to Figure 1 , the first direction is above the shell 110 , and the second direction is in front of the shell 110 .

[0055] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 1 and Figure 3 The first air guide plate 120 and the second air guide plate 130 are both rotatably connected to the air outlet panel 112, and the first air guide plate 120 and the second air guide plate 130 are arranged in parallel and spaced apart along the first direction, so that when the first air guide plate 120 blocks the air outlet 1121, the second air guide plate 130 can independently open a partial area of ​​the air outlet 1121; it is also possible that when the second air guide plate 130 blocks the air outlet 1121, the first air guide plate 120 can independently open a partial area of ​​the air outlet 1121; at the same time, it is also possible that the first air guide plate 120 and the second air guide plate 130 open the air outlet 1121 at the same time; thereby, the air volume of the air outlet 1121 can be controlled by the cooperation of the first air guide plate 120 and the second air guide plate 130.

[0056] It is understandable that, referring to Figure 1 and Figure 3 When the first air guide plate 120 opens part of the air outlet 1121, a first air outlet path 11211 is formed between the first air guide plate 120 and the air outlet panel 112. When the second air guide plate 130 opens part of the air outlet 1121, a second air outlet path 11212 is formed between the second air guide plate 130 and the air outlet panel 112. In this embodiment, referring to Figure 1 and Figure 3 , the air outlet direction of the first air outlet path 11211 is toward the front panel 111, and the air outlet direction of the second air outlet path 11212 is away from the front panel 111, so that the first air guide plate 120 can be controlled separately to open or close the first air outlet path 11211 according to the needs of different environments, or the second air guide plate 130 can be controlled separately to open or close the second air outlet path 11212, so that the air volume and airflow direction of the first air outlet path 11211 and the second air outlet path 11212 can be controlled separately, so as to achieve better control of the airflow. In this embodiment, referring to Figure 3 and Figure 4 The air outlet direction of the first air outlet path 11211 is the first air outlet direction a, and the air outlet direction of the second air outlet path 11212 is the second air outlet direction b.

[0057] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 3 and Figure 5 The housing 110 further includes two side panels 114, which are arranged along the third direction of the housing 110, and the two side panels 114 correspond to the two sides of the air outlet panel 112 one by one. It should be noted that the third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction. Figure 5 The two side panels 114 are respectively located on the left and right of the housing 110 .

[0058] It is understandable that, referring to Figure 6 and Figure 7 , the air outlet panel 112 is connected to the air outlet panel 112 through a snap connector. Specifically, the snap connector includes a snap 181, which is disposed at the end of the air outlet panel 112, and a snap slot 182 is disposed at one end of the side panel 114 close to the air outlet panel 112, and the snap 181 is snap-fitted with the snap slot 182. In some embodiments, there are multiple snap connectors, and the multiple snap connectors are spaced apart along the connection between the air outlet panel 112 and the side panel 114.

[0059] It is understandable that, referring to Figure 3 , Figure 6 and Figure 8 , the first air guide plate 120 is rotatably connected to the air outlet panel 112 via the first rotating shaft 140, and the second air guide plate 130 is rotatably connected to the air outlet panel 112 via the second rotating shaft 150. In this embodiment, the first rotating shaft 140 and the second rotating shaft 150 are both located in the middle of the air outlet 1121, one side of the first air guide plate 120 is fixedly connected to the first rotating shaft 140, and one side of the second air guide plate 130 is fixedly connected to the second rotating shaft 150, so that the first air guide plate 120 and the second air guide plate 130 can rotate at a larger angle relative to the air outlet panel 112. For related technologies, the first air guide plate 120 and the second air guide plate 130 have a larger rotation angle, so that when the first air outlet path 11211 and the second air outlet path 11212 are fully opened, the first air guide plate 120 and the second air guide plate 130 have the least interference with the airflow, so that the air volume of the air outlet 1121 is maximized.

[0060] In cooling mode or heating mode, refer to Figure 6 and Figure 8When the room temperature needs to be changed quickly, the first rotating shaft 140 is driven to rotate along the fourth direction c, and the first rotating shaft 140 drives the first air guide plate 120 to rotate along the fourth direction c, thereby opening the first air outlet path 11211; the second rotating shaft 150 is driven to rotate along the fifth direction d, and the second rotating shaft 150 drives the second air guide plate 130 to rotate along the fifth direction d, thereby opening the second air outlet path 11212. It should be noted that, referring to Figure 8 , the fourth direction c and the fifth direction d are opposite to each other. When the first air guide plate 120 and the second air guide plate 130 rotate to the maximum angle relative to the air outlet panel 112, the first air guide plate 120 and the second air guide plate 130 interfere with the airflow to a minimum, and the air volume of the air outlet 1121 is the largest at this time, so that the room temperature can be quickly changed.

[0061] In cooling mode, refer to Figure 8 and Fig. 9 When the room reaches the desired temperature, the first rotating shaft 140 is driven to rotate along the fifth direction d to drive the first air guide plate 120 to close the first air outlet path 11211. At this time, the air flow only flows out from the second air outlet path 11212. In some embodiments, the air conditioner indoor unit 100 is installed at a position close to the wall of the room, so that only the air flow along the second air outlet direction b is diffused upward along the wall and then distributed to the entire room, reducing the direct blowing of the air flow on the user and improving the user's comfort.

[0062] In heating mode, refer to Figure 8 and Fig.10 When the room reaches the required temperature, the second rotating shaft 150 is driven to rotate along the fourth direction c to drive the second air guide plate 130 to close the second air outlet path 11212. At this time, the airflow only flows out from the first air outlet path 11211. In some embodiments, the airflow is only blown out along the first air outlet direction a to obtain a larger air volume and a longer air supply distance. At the same time, the heat flow reaches the ground due to gravity, so that the heating is from bottom to top, realizing carpet-style heating, thereby making the user feel more comfortable.

[0063] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 6 and Figure 7The air conditioner indoor unit 100 further includes a first driving member and a second driving member, wherein the first driving member is used to drive the first rotating shaft 140 to rotate relative to the air outlet panel 112, and the second driving member is used to drive the second rotating shaft 150 to rotate relative to the air outlet panel 112. Specifically, the first driving member includes a first stepper motor 161, and the second driving member includes a second stepper motor 171. The first stepper motor 161 and the second stepper motor 171 are respectively fixedly arranged on two side panels in a one-to-one correspondence. The output shaft of the first stepper motor 161 is fixedly connected to the first rotating shaft 140, and the output shaft of the second stepper motor 171 is fixedly connected to the second rotating shaft 150. The first stepper motor 161 can drive the first rotating shaft 140 to rotate along the third direction, and the second stepper motor 171 can drive the second rotating shaft 150 to rotate along the fifth direction d.

[0064] In this embodiment, refer to Figure 3 and Figure 5 A wind shield 190 is provided on the air outlet panel 112. The wind shield 190 is arranged in the left-right direction relative to the air outlet 1121 and is located between the first rotating shaft 140 and the second rotating shaft 150. The wind shield 190 is used to block the gap between the first air guide plate 120 and the second air guide plate 130, so that the airflow can be blown out from the first air outlet path 11211 or the second air outlet path 11212 more concentratedly, reducing the air leakage between the first rotating shaft 140 and the second rotating shaft 150.

[0065] It should be supplemented that the first rotating shaft 140 and the second rotating shaft 150 in the embodiment of the first aspect of the utility model can also be both located in the middle of the air outlet 1121, and there is a certain gap between the first rotating shaft 140 and the second rotating shaft 150, one side of the first air guide plate 120 is fixedly connected to the first rotating shaft 140, and the middle part of the second air guide plate 130 is fixedly connected to the second rotating shaft 150. Of course, the middle part of the first air guide plate 120 can also be fixedly connected to the first rotating shaft 140, and one side of the second air guide plate 130 can be fixedly connected to the second rotating shaft 150. When the middle part of the second air guide plate 130 is fixedly connected to the second rotating shaft 150, it has similar technical effects as the above-mentioned second air guide plate 130, which will not be repeated here.

[0066] It should be added that, refer to Figure 7 and Fig.11 The first rotating shaft 140 and the second rotating shaft 150 in the first embodiment of the utility model can also be located at two opposite sides of the air outlet 1121, one side of the first air guide plate 120 is fixedly connected to the first rotating shaft 140, and one side of the second air guide plate 130 is fixedly connected to the second rotating shaft 150. Fig.11, the first air outlet path 11211 and the second air outlet path 11212 are arranged in the front-to-back direction relative to the air outlet 1121, and the first rotating shaft 140 is driven to rotate along the fifth direction d, and the first rotating shaft 140 drives the first air guide plate 120 to rotate along the fifth direction d, thereby opening the first air outlet path 11211; the second rotating shaft 150 is driven to rotate along the fourth direction c, and the second rotating shaft 150 drives the second air guide plate 130 to rotate along the fourth direction c, thereby opening the second air outlet path 11212, at this time, the air outlet direction of the first air outlet path 11211 is toward the front panel 111, and the air outlet direction of the second air outlet path 11212 is away from the front panel 111. When the first air guide plate 120 and the second air guide plate 130 rotate to the maximum angle relative to the air outlet panel 112, the first air guide plate 120 and the second air guide plate 130 interfere with the airflow to the minimum, and the air volume of the air outlet 1121 is the largest, so that the room temperature can be changed quickly.

[0067] In cooling mode, refer to Fig.11 , when the room reaches the required temperature, the second rotating shaft 150 is driven to rotate along the fifth direction d to drive the second air guide plate 130 to close the second air outlet path 11212. At this time, the air flow only flows out from the first air outlet path 11211. Since the air outlet direction of the first air outlet path 11211 is toward the front panel 111, the air flow is diffused along the wall and then distributed to the entire room, reducing the direct blowing of the air flow on the user and improving the user's comfort; in the heating mode, when the room reaches the required temperature, the first rotating shaft 140 is driven to rotate along the fourth direction c to drive the first air guide plate 120 to close the first air outlet path 11211. At this time, the air flow only flows out from the second air outlet path 11212. Since the air outlet direction of the second air outlet path 11212 is away from the front panel 111, a larger air volume and a longer air supply distance are obtained. At the same time, the heat flow reaches the ground due to gravity, so that the heating is from bottom to top, from the user's feet to the whole body, thereby improving the user's comfort.

[0068] It should be added that, refer to Figure 7 , Fig.12 and Fig.13 The first rotating shaft 140 and the second rotating shaft 150 in the first embodiment of the utility model can also be located at two opposite sides of the air outlet 1121, one side of the first air guide plate 120 is fixedly connected to the first rotating shaft 140, and one side of the second air guide plate 130 is fixedly connected to the second rotating shaft 150. Fig.12 and Fig.13, the first air outlet path 11211 and the second air outlet path 11212 are arranged in the left-right direction relative to the air outlet 1121, and the first rotating shaft 140 is driven to rotate along the fifth direction d, and the first rotating shaft 140 drives the first air guide plate 120 to rotate along the fifth direction d, thereby opening the first air outlet path 11211; the second rotating shaft 150 is driven to rotate along the fourth direction c, and the second rotating shaft 150 drives the second air guide plate 130 to rotate along the fourth direction c, thereby opening the second air outlet path 11212, at this time, the air outlet direction of the first air outlet path 11211 is toward the front panel 111, and the air outlet direction of the second air outlet path 11212 is away from the front panel 111. When the first air guide plate 120 and the second air guide plate 130 rotate to the maximum angle relative to the air outlet panel 112, the first air guide plate 120 and the second air guide plate 130 interfere with the airflow to the minimum, and the air volume of the air outlet 1121 is the largest, so that the room temperature can be changed quickly.

[0069] In cooling mode, refer to Fig.12 and Fig.13 , when the room reaches the required temperature, the second rotating shaft 150 is driven to rotate along the fifth direction d to drive the second air guide plate 130 to close the second air outlet path 11212. At this time, the air flow only flows out from the first air outlet path 11211. Since the air outlet direction of the first air outlet path 11211 is toward the front panel 111, the air flow is diffused along the wall and then distributed to the entire room, reducing the direct blowing of the air flow on the user and improving the user's comfort; in the heating mode, when the room reaches the required temperature, the first rotating shaft 140 is driven to rotate along the fourth direction c to drive the first air guide plate 120 to close the first air outlet path 11211. At this time, the air flow only flows out from the second air outlet path 11212. Since the air outlet direction of the second air outlet path 11212 is away from the front panel 111, a larger air volume and a longer air supply distance are obtained. At the same time, the heat flow reaches the ground due to gravity, so that the heating is from bottom to top, from the user's feet to the whole body, thereby improving the user's comfort.

[0070] It is understandable that, referring to Figure 3 and Figure 4 In some embodiments of the first aspect of the utility model, the air-conditioning indoor unit 100 also includes a porous guide plate 200, and the porous guide plate 200 can be in the air outlet path of the first air outlet path 11211. Since the air outlet direction of the first air outlet path 11211 is toward the front panel 111, in the cooling mode or the heating mode, the airflow of the first air outlet path 11211 is relatively concentrated, and the air outlet direction is easy to blow directly on people. By setting the porous guide plate 200, the airflow can be decelerated after being resisted by the porous guide plate 200, and the dense holes will also disperse the airflow, reducing the discomfort brought to the user when the airflow blows directly on people.

[0071] Specifically, refer to Figures 3 to 5The porous guide plate 200 is movably arranged on the front panel 111. The front panel 111 is provided with a slide rail groove 1111. The porous guide plate 200 slides with the slide rail groove 1111. When the porous guide plate 200 is located in the slide rail groove 1111, the porous guide plate 200 is in a hidden state. At this time, the porous guide plate 200 is located outside the air outlet path of the first air outlet path 11211. When the air conditioner indoor unit 100 starts to operate, the porous guide plate 200 extends out of the slide rail groove 1111. The porous guide plate 200 is in an extended state. At this time, the porous guide plate 200 is located in the air outlet path of the first air outlet path 11211. The airflow is relatively concentrated. When the airflow passes through the dense holes on the porous guide plate 200, part of the airflow will pass through the dense holes, and the dense holes will also disperse the airflow; part of the airflow will be affected by the resistance of the porous guide plate 200 and diffuse to the surroundings of the porous guide plate 200, and then pass through the dense holes on the edge of the porous guide plate 200, so that the porous guide plate 200 can disperse the relatively concentrated airflow of the first air outlet path 11211, reducing the discomfort caused to the user when the airflow blows directly on the person. When the air conditioner indoor unit 100 is applied to a ceiling-mounted air conditioner, since the ceiling-mounted air conditioner has certain requirements for the air supply distance, the air volume of the ceiling-mounted air conditioner is very large. If it is necessary to reduce the situation where the air is blown directly onto people, the airflow can be dispersed by installing a porous guide plate 200; if it is necessary to achieve a long air supply distance, the porous guide plate 200 can be hidden in the slide rail groove 1111, so that the porous guide plate 200 can be used according to the environmental conditions required by the table-mounted air conditioner to improve the versatility and compatibility of the table-mounted air conditioner.

[0072] It should be added that the porous guide plate 200 in the embodiment of the first aspect of the utility model can also be a front panel 111 rotatably connected with a pivot, and the pivot is arranged in the left and right direction relative to the air outlet 1121. The front panel 111 is provided with a slide rail groove 1111, and one side of the porous guide plate 200 is rotatably connected to the pivot. When the porous guide plate 200 is not needed to disperse the airflow, the porous guide plate 200 is located in the slide rail groove 1111, and the porous guide plate 200 is in a hidden state; when the porous guide plate 200 is needed to disperse the airflow, the driving pivot drives the porous guide plate 200 to rotate, so that the porous guide plate 200 rotates relative to the pivot to extend out of the slide rail groove 1111, and then the porous guide plate 200 is located in the air outlet path of the first air outlet path 11211, so that the porous guide plate 200 achieves dispersion of the relatively concentrated airflow of the first air outlet path 11211, reducing the discomfort caused to the user when the airflow blows directly on the person.

[0073] It can be understood that the porous guide plate 200 can be inside the first air outlet path 11211 relative to the air outlet 1121, or can be outside the first air outlet path 11211 relative to the air outlet 1121. When the porous guide plate 200 is inside the first air outlet path 11211 relative to the air outlet 1121, the airflow generated inside the air conditioner indoor unit 100 is more concentrated and has a faster flow rate. After being guided by the porous guide plate 200, the flow rate of the airflow is reduced, and then the flow direction is guided by the first air guide plate 120. At this time, when the airflow blows to the user, it can improve the user's comfort; when the porous guide plate 200 is outside the first air outlet path 11211 relative to the air outlet 1121, the airflow generated inside the air conditioner indoor unit 100 passes through the air outlet 1121. After 121, it is first guided by the first air guide plate 120. At this time, the airflow is more concentrated. When the airflow passes through the dense holes on the porous guide plate 200, part of the airflow will pass through the dense holes, and the dense holes will also disperse the airflow; part of the airflow will be resisted by the porous guide plate 200 and diffuse to the surroundings of the porous guide plate 200, and then pass through the dense holes on the edge of the porous guide plate 200, so that the porous guide plate 200 can disperse the relatively concentrated airflow of the first air outlet path 11211, reducing the discomfort brought to the user when the airflow blows directly on the person.

[0074] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 1 and Figure 2 , a mounting groove is provided on the housing 110, the mounting groove is connected to the air outlet 1121, an atomizing humidifier is installed at the mounting groove, and an atomizing humidifier cover 210 for blocking the mounting groove is provided outside the atomizing humidifier. The atomizing humidifier can be built-in in a seat-mounted scenario, and can be placed externally at a position such as the side panel 114 in a hoisting scenario. For scenarios with heating requirements, the atomizing humidifier is used to increase the humidity of the air flow inside the air outlet 1121. If the humidity in the room needs to be increased, after the air conditioner indoor unit 100 generates air flow, the water is dispersed into tiny water mist through the atomizing humidifier, so that the water mist is integrated into the air flow and blown out of the air outlet with the air flow, so as to increase the humidity in the room and alleviate the dry environment.

[0075] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 1 and Figure 8, the air outlet 1121 is arranged obliquely downward from the side of the air outlet panel 112 away from the front panel 111 toward the side of the air outlet panel 112 close to the front panel 111. In this embodiment, the air outlet panel 112 is arranged obliquely downward from the side of the air outlet panel 112 away from the front panel 111 toward the side of the air outlet panel 112 close to the front panel 111, so that the air outlet 1121 is arranged obliquely downward, so that the first air guide plate and the second air guide plate can obtain a larger air guide angle through angle adjustment, thereby making the air guide range wider. In this embodiment, the angle between the air outlet panel 112 and the horizontal plane is a first angle β, and the first angle β can reach 5°, 18°, or 28°.

[0076] It is understandable that due to the large size of the air-conditioning indoor unit 100, if a rapid change in the ground temperature is required during use, a downwardly inclined airflow is usually required. At this time, the first guide plate is required to guide the first air outlet direction a to be able to be transported downwardly. When the air outlet 1121 is set to be inclined downward, one end of the first guide plate is rotated to a horizontal state. At this time, the first guide plate is also in a downwardly inclined state. Then, the first air outlet direction a guided by the first guide plate can also be tilted downward, so that the airflow can achieve a rapid change in the ground temperature.

[0077] It should be added that the air outlet 1121 in the embodiment of the first aspect of the utility model can also be a boss installed on the air outlet panel 112, and the end face of the boss away from the air outlet panel 112 is set downwardly at an angle from the side of the boss away from the front panel 111 to the side of the boss close to the front panel 111, and a through hole is opened on the end face, and the through hole is connected to the air outlet 1121, so that the airflow of the air outlet 1121 can be blown out through the through hole. Since the end face of the boss away from the air outlet panel 112 is set downwardly at an angle, the airflow can be blown to the ground through the through hole to achieve a rapid change in the ground temperature.

[0078] It is understandable that in some embodiments of the first aspect of the present utility model, reference Figure 2 The housing 110 is provided with an air inlet 113, and the air inlet 113 is connected to the interior of the housing 110. The housing 110 is also provided with an air inlet grille 220 for covering the air inlet 113. The air inlet grille 220 and the front panel 111 are arranged along the second direction. The air inlet grille 220 is located on the side of the front panel 111 away from the air outlet panel 112. The air inlet grille 220 is used to reduce the entry of larger debris into the interior of the air conditioning indoor unit 100 to protect the structural parts inside the air conditioning indoor unit 100. At the same time, when the air conditioning indoor unit 100 is running, the interior of the housing 110 is cooled to ensure normal ventilation of the housing 110.

[0079] It should be added that the air inlet 113 in the embodiment of the first aspect of the utility model can also be opened at the end of the housing 110 opposite to the air outlet panel 112, and an air inlet grille 220 is provided at the air inlet 113. By providing the air inlet grilles 220 in both directions on the housing 110, the air inlet area of ​​the housing 110 is increased, and the heat dissipation effect inside the housing 110 is improved.

[0080] The implementation principle of the embodiment of the first aspect of the utility model is as follows: in cooling mode or heating mode, when the room temperature needs to be changed quickly, the first rotating shaft 140 is driven to rotate along the fourth direction c by the first stepper motor 161, and the first rotating shaft 140 drives the first air guide plate 120 to rotate along the fourth direction c, thereby opening the first air outlet path 11211; the second stepper motor 171 drives the second rotating shaft 150 to rotate along the fifth direction d, and the second rotating shaft 150 drives the second air guide plate 130 to rotate along the fifth direction d, thereby opening the second air outlet path 11212. When the first air guide plate 120 and the second air guide plate 130 rotate to the maximum angle relative to the air outlet panel 112, the first air guide plate 120 and the second air guide plate 130 interfere with the airflow to the minimum, and at this time, the air volume of the air outlet 1121 is the largest, so that the room temperature can be changed quickly.

[0081] In cooling mode, when the room reaches the desired temperature, the first stepper motor 161 drives the first rotating shaft 140 to rotate along the fifth direction d, so as to drive the first air guide plate 120 to close the first air outlet path 11211, and the airflow only flows out from the second air outlet path 11212. The air conditioner indoor unit 100 is installed at a position close to the wall of the room, so that only the airflow along the second air outlet direction b is diffused upward along the wall and then distributed to the entire room, which reduces the direct blowing of the airflow on the user and improves the user's comfort.

[0082] In the heating mode, when the room reaches the required temperature, the second stepper motor 171 drives the second shaft 150 to rotate along the fourth direction c to drive the second air guide plate 130 to close the second air outlet path 11212. At this time, the airflow only flows out from the first air outlet path 11211, and the airflow is only blown out along the first air outlet direction a. The airflow at this time is relatively concentrated. When the airflow passes through the dense holes on the porous guide plate 200, part of the airflow will pass through the dense holes, and the dense holes will also disperse the airflow; part of the airflow will be resisted by the porous guide plate 200 and diffuse to the surroundings of the porous guide plate 200, and then pass through the dense holes on the edge of the porous guide plate 200, so that the porous guide plate 200 can disperse the more concentrated airflow in the first air outlet path 11211. At the same time, the heat flow reaches the ground due to gravity, so that the heating is from bottom to top, realizing carpet-style heating, thereby making the user more comfortable. At this point, the problem in the related art that the air guide angle of the air conditioner is limited and cannot take into account the comfortable wind requirements of multiple scenes has been solved.

[0083] The second embodiment of the utility model provides a ceiling-type air conditioner 400, referring to Fig.14 The ceiling-type air conditioner includes the air conditioner indoor unit 100 in the embodiment of the first aspect. The ceiling-type air conditioner 400 may also include components such as an air conditioner outdoor unit 300. The air conditioner indoor unit 100 is connected to the air conditioner outdoor unit 300, and the air conditioner indoor unit 100 and the air conditioner outdoor unit 300 together constitute the ceiling-type air conditioner 400. Thanks to the improvement of the air conditioner indoor unit 100, the ceiling-type air conditioner 400 of this embodiment has the same technical effect as the air conditioner indoor unit 100, which will not be repeated here.

[0084] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air conditioner indoor unit, characterized in that: include: The housing comprises a front panel and an air outlet panel, wherein the air outlet panel is provided with an air outlet; A fan is located in the housing; A first air guide plate, rotatably connected to the air outlet panel and located at the air outlet; A second air guide plate, rotatably connected to the air outlet panel and located at the air outlet; In which, the front panel is located on one side of a first direction of the fan, and the air outlet panel is located on one side of a second direction of the fan, the first direction is perpendicular to the second direction, the first air guide plate and the second air guide plate can independently open or close a portion of the air outlet, and can also jointly open or close the air outlet, when the first air guide plate opens part of the air outlet, a first air outlet path is formed between the first air guide plate and the air outlet panel, when the second air guide plate opens part of the air outlet, a second air outlet path is formed between the second air guide plate and the air outlet panel, one of the first air outlet path and the second air outlet path has an air outlet direction toward the front panel, and the other has an air outlet direction away from the front panel.

2. The air conditioner indoor unit according to claim 1, characterized in that: The air outlet direction of the first air outlet path is toward the front panel. The air conditioner indoor unit also includes a porous guide plate, which is movably arranged on the front panel and has a hidden state and an extended state. In the hidden state, the porous guide plate is located outside the first air outlet path, and in the extended state, the porous guide plate is located in the first air outlet path.

3. The air conditioner indoor unit according to claim 2, characterized in that: The front panel is provided with a slide rail groove, and the porous guide plate is slidably arranged in the slide rail groove.

4. The air conditioner indoor unit according to claim 1, characterized in that: The first air guide plate and the second air guide plate are arranged in parallel and spaced apart along a third direction, the third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction.

5. The air conditioner indoor unit according to claim 1, characterized in that: The first air guide plate is rotatably connected to the air outlet panel via a first rotating shaft, and the second air guide plate is rotatably connected to the air outlet panel via a second rotating shaft. Both the first rotating shaft and the second rotating shaft are located in the middle of the air outlet.

6. The air conditioner indoor unit according to claim 5, characterized in that: The air conditioner indoor unit also includes a wind shield, which is connected to the air outlet panel and is used to shield the gap between the first air guide plate and the second air guide plate.

7. The air conditioner indoor unit according to claim 1, characterized in that: The first air guide plate is rotatably connected to the air outlet panel via a first rotating shaft, and the second air guide plate is rotatably connected to the air outlet panel via a second rotating shaft. The first rotating shaft and the second rotating shaft are respectively located on opposite sides of the air outlet.

8. The air conditioner indoor unit according to claim 1, characterized in that: The air outlet is inclined toward the front panel.

9. The air conditioner indoor unit according to claim 1, characterized in that: The shell is provided with an air inlet, and the shell is also provided with an air inlet grille for covering the air inlet, the air inlet grille and the front panel are arranged along the second direction, and the air inlet grille is located on a side of the front panel away from the air outlet panel.

10. A ceiling-mounted air conditioner, characterized in that: It comprises an air-conditioning indoor unit according to any one of claims 1 to 9.

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