Air conditioner indoor unit and seat hanging type air conditioner

Abstract

The utility model provides an air conditioner indoor unit and a seat hanging type air conditioner. The air conditioner indoor unit comprises an air guide assembly. The air guide assembly comprises a first air guide part and a second air guide part, the first air guide part and the second air guide part can rotate around the axis parallel to the first direction, the first air guide part is provided with a first air guide opening, and the second air guide part is provided with a second air guide opening; the orthographic projection of the first air guide part on a first plane perpendicular to the second direction is a first projection, the orthographic projection of the second air guide part on the first plane is a second projection, the first projection shields the second projection, and / or the orthographic projection of the first air guide part on a second plane perpendicular to the third direction is a third projection, the orthographic projection of the second air guide part on the second plane is a fourth projection, and the third projection shields the fourth projection; wherein the first direction, the second direction and the third direction are perpendicular to one another. According to the air conditioner indoor unit, the guided-out airflow can be more concentrated, and the air leakage phenomenon is relieved.

Description

Technical Field

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

[0002] Air conditioners in the related art, especially the air guide plates of ceiling-mounted air conditioners, mainly have the following defects or deficiencies: the setting of a single air guide plate makes the air guide part single-function, the air guide effect is poor, and the air guide range is very limited. In order to meet the needs of multiple air outlets, multiple air guide plates can be set, but due to the structure of the air guide plate itself and the shielding of the fuselage, when multiple air guide plates share one air inlet, the intervals between the multiple air guide plates are often large, so that the gaps between the multiple air guide plates are prone to air leakage, and the setting of connecting multiple air guide plates to different air ducts will still make the intervals between the air guide plates large, and the incoming air will be dispersed, which will eventually lead to unconcentrated air volume and poor air outlet effect. Utility Model Content

[0003] The main purpose of the utility model is to provide an air conditioner indoor unit and a ceiling-type air conditioner, which can make the derived air flow more concentrated and reduce the air leakage phenomenon.

[0004] To achieve the above purpose, the embodiment of the utility model adopts the following technical solutions:

[0005] An indoor unit of an air conditioner comprises an air guide assembly;

[0006] The air guide assembly includes a first air guide portion and a second air guide portion, the first air guide portion and the second air guide portion can both rotate around an axis parallel to the first direction, the first air guide portion has a first air guide port, the second air guide portion has a second air guide port, and the first air guide port and the second air guide port are both used to guide the airflow in the indoor unit of the air conditioner to the outside;

[0007] The orthographic projection of the first air guide portion on the first plane perpendicular to the second direction is the first projection, the orthographic projection of the second air guide portion on the first plane is the second projection, the orthographic projection of the first air guide portion on the second plane perpendicular to the third direction is the third projection, the orthographic projection of the second air guide portion on the second plane is the fourth projection, and the first direction, the second direction and the third direction are perpendicular to each other;

[0008] The first projection blocks the second projection, and / or the third projection blocks the fourth projection.

[0009] In some embodiments, the air conditioner indoor unit further includes a control component, and the control component is configured to control the rotation angle of the first air guide portion and the rotation angle of the second air guide portion respectively.

[0010] In some embodiments, the air conditioner indoor unit further includes a blocking component;

[0011] The blocking component is arranged relative to the first air guide outlet along the second direction to block the first air guide outlet, and / or the blocking component is arranged relative to the second air guide outlet along the second direction to block the second air guide outlet.

[0012] In some embodiments, the blocking component has a plurality of first openings and is capable of blocking the airflow guided out by the wind guide component.

[0013] In some embodiments, the air conditioner indoor unit further includes a driving component, which is configured to drive the blocking component to adjust the flow rate of the airflow guided by the air guide component.

[0014] In some embodiments, the driving assembly includes a motor, a screw, a transmission member and a support shaft. The motor is configured to drive the screw to rotate, the transmission member connects the screw and the support shaft, the support shaft is connected to the blocking assembly and extends in a direction parallel to the first direction, and the transmission member is configured to move with the rotation of the screw and drive the blocking assembly to rotate around the support shaft.

[0015] In some embodiments, the first air guide portion has a first surface, the first surface defines a first air guide port, a third plane is perpendicular to the first direction, an orthographic projection of the first surface on the third plane is an arc, and along a direction perpendicular to the first direction, a center of the arc is located on a side of the arc away from the outside;

[0016] and / or,

[0017] The second air guide portion has a second surface, which defines a second air guide port. The third plane is perpendicular to the first direction. The positive projection of the second surface on the third plane is an arc. Along the direction perpendicular to the first direction, the center of the arc is located on the side of the arc away from the outside world.

[0018] In some embodiments, a gap is defined between the first air guide portion and the second air guide portion, and the air conditioner indoor unit further includes a covering component, which is located within the gap. The covering component has a plurality of second openings and can block the airflow within the gap.

[0019] In some embodiments, the first wind guide portion and the second wind guide portion are both suitable for obtaining an airflow flowing along the second direction, the first wind guide portion is suitable for guiding the airflow along the first wind guide direction to the outside, and the second wind guide portion is suitable for guiding the airflow along the second wind guide direction to the outside;

[0020] The minimum angle between the first wind guiding direction and the second direction is φ1, and satisfies: 0°≤φ1≤90°, and / or, the minimum angle between the second wind guiding direction and the second direction is φ2, and satisfies: 0°≤φ2≤90°, and / or, the minimum angle between the first wind guiding direction and the second wind guiding direction is φ3, and satisfies: 0°≤φ3≤180°.

[0021] The embodiment of the second aspect of the utility model further provides a ceiling-mounted air conditioner, comprising an air conditioner indoor unit of any of the above embodiments; and an air conditioner outdoor unit.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The air conditioner indoor unit of the utility model can respectively guide the airflow through two air guide ports, and the two air guide parts corresponding to the air guide ports can be rotated to adjust the air outlet mode. In particular, based on this, the projections of the first air guide part and the second air guide part along the second direction at least partially overlap, or the projections of the first air guide part and the second air guide part along the third direction at least partially overlap. Compared with the multiple air guide structures arranged in parallel in the related art, the above arrangement enables the first air guide part and the second air guide part to be arranged alternately along the second direction or the third direction, which is conducive to the first air guide part and the second air guide part being arranged more closely, and the two air guide parts have a larger angle adjustment space, so that by adjusting the direction of the air guide part, on the one hand, the first air guide part and the second air guide part can respectively blow the airflow to different directions, and on the other hand, the airflows blown out by the first air guide part and the second air guide part can also play a role of mutual promotion. In addition, when the first air guide and the second air guide are both connected to the same air inlet, since the two air guides need to rotate separately, there will inevitably be a gap between the two air guides, which makes it easy for air leakage to occur at the gap position. According to the above arrangement of the air guides, the gap between the first air guide and the second air guide can be reduced, thereby reducing air leakage at the gap position. Therefore, the air conditioner indoor unit of the utility model can make the derived airflow more concentrated and reduce air leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 A side view schematic diagram of an air guide assembly provided in a first embodiment of the utility model;

[0026] Figure 2 A side view schematic diagram of an air guide assembly provided in a second embodiment of the utility model;

[0027] Figure 3 A side view schematic diagram of an air guide assembly provided in a third embodiment of the utility model;

[0028] Figure 4A side view schematic diagram of an air guide assembly provided in a fourth embodiment of the utility model;

[0029] Figure 5 A first side schematic diagram of an air-conditioning indoor unit provided in a third embodiment of the utility model;

[0030] Figure 6 A schematic diagram of a second side of an air-conditioning indoor unit provided in a third embodiment of the utility model;

[0031] Figure 7 An exploded schematic diagram of an air conditioner indoor unit provided in a third embodiment of the utility model;

[0032] Figure 8 It is a side view schematic diagram of the air guide assembly provided in the fifth embodiment of the utility model; wherein the blocking assembly is in a state where the second air guide port is not blocked;

[0033] Fig. 9 A side view schematic diagram of an air guide assembly provided in a fifth embodiment of the utility model; wherein the blocking assembly is in the state of shielding the second air guide port;

[0034] Fig.10 It is a side view schematic diagram of the air guide assembly provided in the sixth embodiment of the utility model; wherein the hollow arrow indicates the flow direction of the airflow;

[0035] Fig.11 It is a side view schematic diagram of the air guide assembly provided in the sixth embodiment of the utility model; wherein the hollow arrow indicates the flow direction of the airflow;

[0036] Fig.12 It is a side view schematic diagram of the air guide assembly provided in the sixth embodiment of the utility model; wherein the hollow arrow indicates the flow direction of the airflow;

[0037] Fig.13 It is a side view schematic diagram of the air guide assembly provided in the sixth embodiment of the utility model; wherein the hollow arrow indicates the direction of airflow.

[0038] Description of Figure Numbers:

[0039] Air conditioner indoor unit 100;

[0040] Air guide assembly 110; first air guide portion 111; first surface 1111; second air guide portion 112; second surface 1121; first air guide port 113; second air guide port 114;

[0041] Control component 120;

[0042] Blocking assembly 130; first opening 131;

[0043] Driving assembly 140; motor 141; screw 142; transmission member 143; support shaft 144; support rod 145; follower 146;

[0044] Covering component 150; second opening 151;

[0045] Plate assembly 160; water receiving tray 161; panel 162; air inlet grille 163; bottom plate 164; first side plate 165; second side plate 166; first side cover 167; second side cover 168;

[0046] Atomizing humidifying device 170;

[0047] Refrigerant pipe and condensate pipe assembly 180;

[0048] Gap 200;

[0049] First plane P1;

[0050] The second plane P2;

[0051] The third plane P3;

[0052] The first wind direction V;

[0053] Second wind direction W

[0054] First direction X;

[0055] The second direction Y;

[0056] The third direction Z.

[0057] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0059] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0060] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0061] Air conditioners in the related art, especially the air guide plates of ceiling-mounted air conditioners, mainly have the following defects or deficiencies: the setting of a single air guide plate makes the air guide part single-function, the air guide effect is poor, and the air guide range is very limited. In order to meet the needs of multiple air outlets, multiple air guide plates can be set, but due to the structure of the air guide plate itself and the shielding of the fuselage, when multiple air guide plates share one air inlet, the intervals between the multiple air guide plates are often large, so that the gaps between the multiple air guide plates are prone to air leakage, and the setting of connecting multiple air guide plates to different air ducts will still make the intervals between the air guide plates large, and the incoming air will be dispersed, which will eventually lead to unconcentrated air volume and poor air outlet effect.

[0062] Specifically, the air conditioner in the related art is often only provided with a single air guide plate, and the control of the up and down wind direction can be achieved by rotating at different angles. When the air is supplied over a long distance, the wind is sent far away, which will cause no wind nearby, and easily cause uneven temperature. In order to achieve the wind guiding function in different directions, the air guide plate is often designed to be arc-shaped, and the air guide plate can only face downward, and the rotation angle is limited. When the air is discharged from multiple air guide ports, the air guide ports are arranged at intervals, and the airflow blown out of the two air guide ports cannot be more concentrated according to user needs, or play a role of mutual propulsion in the same direction. Therefore, the conventional air guide plate structure cannot realize the function of multi-directional air supply under the premise of relatively concentrated air volume. In addition, the existing air guide structure will naturally direct the wind downward during long-distance air supply, thereby affecting the final air supply distance.

[0063] In view of this, see Figure 1-Figure 13 In an embodiment of the utility model, an air conditioner indoor unit 100 is provided, including an air guide component 110.

[0064] For details, see Figure 1-Figure 4, the air guide assembly 110 includes a first air guide portion 111 and a second air guide portion 112. Among them, the first air guide portion 111 and the second air guide portion 112 can both rotate around an axis parallel to the first direction X. The first air guide portion 111 has a first air guide port 113, and the second air guide portion 112 has a second air guide port 114. Based on this, the first air guide port 113 and the second air guide port 114 are both used to guide the airflow in the air-conditioning indoor unit 100 to the outside. It can be understood that the air guide assembly 110 can achieve the air outlet effect of obtaining the airflow and guiding the airflow to the outside. For ease of description, in the description of the present utility model, the air guide portion refers to the first air guide portion 111 or the second air guide portion 112, and the air guide port refers to the first air guide port 113 or the second air guide port 114.

[0065] See also Figure 1-Figure 4 The air guide assembly 110 can adopt different structural forms according to different requirements. For example, the air guide assembly 110 can be in any suitable shape. For example, in some embodiments, the air guide assembly 110 can be in the shape of a cylinder, a fan-shaped cylinder, or a rectangular body. Figure 1-Figure 3 Taking the fan-shaped cylindrical air guide assembly 110 as an example, the outer peripheral curved surface of the fan-shaped cylinder can be provided with an air guide port to guide the airflow out from the side toward which the outer peripheral curved surface is facing.

[0066] According to different needs, in some embodiments, the structure or shape of the first air guide portion 111 and the second air guide portion 112 may be the same. For the convenience of description, such embodiments are used as an example below; in other embodiments, the structure or shape of the first air guide portion 111 and the second air guide portion 112 may be different.

[0067] For ease of explanation, the first direction X, the second direction Y, and the third direction Z are defined as being perpendicular to each other, the orthographic projection of the first air guide 111 on the first plane P1 perpendicular to the second direction Y is the first projection, the orthographic projection of the second air guide 112 on the first plane P1 is the second projection, the orthographic projection of the first air guide 111 on the second plane P2 perpendicular to the third direction Z is the third projection, and the orthographic projection of the second air guide 112 on the second plane P2 is the fourth projection. It can be understood that since the first direction X corresponds to the rotation axis of the air guide, the second direction Y and the third direction Z can correspond to two directions in which the air guide port is suitable for exporting the airflow. For example, in some embodiments, the second direction Y can correspond to the gravity direction, and the third direction Z can be the horizontal direction.

[0068] See also Figure 1-Figure 6, in particular, based on the above definition, the first projection blocks the second projection, and / or the third projection blocks the fourth projection. It can be understood that, in some embodiments, the first projection blocks the second projection, which means that the projections of the first wind guide 111 and the second wind guide 112 at least partially overlap when viewed in the direction of gravity, and the third projection blocks the fourth projection, which means that the projections of the first wind guide 111 and the second wind guide 112 at least partially overlap when viewed in the horizontal direction. That is, the above setting can be understood as the first wind guide 111 and the second wind guide 112 being arranged in a staggered manner up and down and front and back.

[0069] According to the combination of the above embodiments, it can be seen that the air conditioner indoor unit 100 of the utility model can respectively guide the airflow through two air guide ports, and the two air guide parts corresponding to the air guide ports can rotate to adjust the air outlet mode. In particular, based on this, the projections of the first air guide part 111 and the second air guide part 112 along the second direction Y at least partially overlap, or the projections of the first air guide part 111 and the second air guide part 112 along the third direction Z at least partially overlap. Compared with the multiple air guide structures arranged in parallel in the related art, the above-mentioned arrangement allows the first air guide portion 111 and the second air guide portion 112 to be arranged alternately along the second direction Y or the third direction Z, which is beneficial to avoid the air guide portion being blocked by the air conditioner body, so that the first air guide portion 111 and the second air guide portion 112 are arranged more closely, and the two air guide portions have a larger angle adjustment space, so that by adjusting the direction of the air guide portion, on the one hand, the first air guide portion 111 and the second air guide portion 112 can blow the airflow in different directions respectively, and on the other hand, the airflows blown out by the first air guide portion 111 and the second air guide portion 112 can also promote each other. In addition, when the first air guide 111 and the second air guide 112 are both connected to the same air inlet, since the two air guides need to rotate separately, there will inevitably be a gap between the two air guides, which makes it easy for air leakage to occur at the gap position. According to the above-mentioned arrangement of the air guides, the gap between the first air guide 111 and the second air guide 112 can be reduced, thereby reducing air leakage at the gap position. Therefore, the air conditioner indoor unit 100 of the utility model can make the derived airflow more concentrated and reduce air leakage.

[0070] To make the angle adjustment of the air guide more flexible, see Figure 7 In some embodiments, the air conditioner indoor unit 100 may further include a control component 120, and the control component 120 is configured to control the rotation angle of the first air guide 111 and the rotation angle of the second air guide 112 respectively. With the above settings, the user can adjust the air supply angles of the two air guides according to needs, making the design more user-friendly. In a specific application scenario, the two air guides can be adjusted at different angles to achieve air supply in two directions at the same time, that is, there can be wind fields at both long and short distances, making the indoor temperature more uniform.

[0071] In some application scenarios, according to user needs, it is necessary to reduce the wind force in a certain direction. For example, when the power is high and the air supply distance is short, it is necessary to avoid the phenomenon of airflow blowing directly on the human body to improve the user experience. Figure 5-Figure 9 In some embodiments, the air conditioner indoor unit 100 may further include a blocking component 130. Regarding the setting of the blocking component 130, on the one hand, the blocking component 130 may be arranged relative to the first air guide port 113 along the second direction Y to block the first air guide port 113; similarly, on the other hand, the blocking component 130 may also be arranged relative to the second air guide port 114 along the second direction Y to block the second air guide port 114. It should be noted that the blocking component 130 blocking the air guide port is defined as along the opening direction of the air guide port, the projection of the blocking component 130 at least partially overlaps the portion surrounded by the air guide port. It can be understood that the blocking component 130 can be used to block at least a portion of the first air guide port 113 or the second air guide port 114, thereby, according to user needs, the blocking component 130 can only block one of the air guide ports or block both air guide ports at the same time.

[0072] For the specific structure of the blocking component 130. In order to make the blocking component 130 play the role of reducing the air flow and breaking up the air flow, see Figure 5 or Figure 7 In some embodiments, the blocking component 130 may have a plurality of first openings 131, and may be capable of blocking the airflow derived from the wind guide component 110. That is, the blocking component 130 may be a porous structure or a grid structure, so that the structure may be used to break up the airflow to prevent the airflow in the direction facing the blocking component 130 from blowing directly onto the human body. In other embodiments, the wall surface of the blocking component 130 facing the air guide port may be a plane, so that when the airflow blows toward this position, the blocking component 130 may completely block the airflow. In addition, according to different requirements, the blocking component 130 may be in any suitable shape to achieve a corresponding flow guiding effect. Exemplarily, in different embodiments, the blocking component 130 may be in the shape of a flat plate or an arc-shaped plate, and may extend in any suitable direction, which is not limited here.

[0073] In order to flexibly adjust the position of the blocking assembly 130 to adjust the blocking mode, see Figure 8-Figure 9In some embodiments, the air conditioner indoor unit 100 may further include a driving component 140, and the driving component 140 may be configured to drive the blocking component 130 to adjust the flow rate of the airflow derived from the air guide component 110. It is understandable that by driving the driving component 140 to change the position of the blocking component 130, the flow rate of the derived airflow may be adjusted accordingly. It should be noted that the airflow derived from the air guide component 110 includes both the airflow at the air guide port position and the airflow that continues to move after being blown out from the air guide port.

[0074] Specifically, regarding the mode of driving the blocking component 130. In some embodiments, the driving component 140 can be configured to drive the blocking component 130 to translate. Based on this, when the translation direction is perpendicular to the direction of the air duct, the blocking component 130 can adjust the area of ​​the air duct that it blocks while moving, thereby adjusting the airflow rate; when the translation direction is parallel to the direction of the air duct, the blocking component 130 can adjust the distance between it and the air duct while moving, thereby adjusting the airflow rate. In other embodiments, the driving component 140 can be configured to drive the blocking component 130 to rotate. Specifically, see Figure 8-Figure 9 In some embodiments, the driving assembly 140 may include a motor 141, a screw 142, a transmission member 143 and a support shaft 144. Based on this, the motor 141 may be configured to drive the screw 142 to rotate. The transmission member 143 may connect the screw 142 and the support shaft 144. The support shaft 144 may be connected to the blocking assembly 130 and extend in a direction parallel to the first direction X. Thus, the transmission member 143 may be configured to move with the rotation of the screw 142 and drive the blocking assembly 130 to rotate around the support shaft 144. It can be understood that, by the above-mentioned arrangement, the driving assembly 140 can be used as a screw transmission mechanism, that is, by the rotation of the screw 142, the transmission member 143 can be driven to translate, and the transmission member 143 can then push the blocking assembly 130 to rotate around the support shaft 144, thereby achieving the effect of driving the blocking assembly 130 to rotate.

[0075] It should be noted that in the present invention, the definition of rotational motion or rotary motion includes the form of swinging motion, that is, the blocking component 130 can perform reciprocating swinging motion driven by the support rod connected thereto, and at this time the support shaft 144 can serve as the swinging shaft of the blocking component 130.

[0076] See also Figure 8-Figure 9In order to make the movement of the blocking component 130 more stable or avoid interference with the blocking component 130, in some embodiments, the driving component 140 may also include a support rod, which can be rotatably connected to the blocking component 130 and the support shaft 144, so that the blocking component 130 can push the support rod and swing under the drive of the support rod; in other embodiments, in order to achieve other action functions, the blocking component 130 or the support rod can be connected to a follower, and the follower can be configured to move with the movement of the blocking component 130 or the support rod. For example, in some embodiments, the follower can serve as a cover plate, so that when the blocking component 130 moves to a position suitable for blocking the airflow, the follower can be extended and finally opened to block the air guide port or the gap defined by the air-conditioning indoor unit 100.

[0077] For the specific movement process of the blocking assembly 130, see Figure 8-Figure 9In some embodiments, the blocking assembly 130, the support rod and the follower can all be moving parts. The support rod can perform a rotational circular motion around the support shaft 144, and the follower connected to the support rod can rotate accordingly. At the same time, the blocking assembly 130 connected to the support rod can slide forward along the motion track. The blocking assembly 130 is supported by the support rod at the same time, so it can perform a rotational motion at the same time. When the blocking assembly 130 needs to be extended, the follower will first open, and then under the rotational motion of the motor 141, the screw 142 will rotate accordingly. At this time, the moving nut sleeved on the screw 142 will rotate accordingly, and is restricted by the nut pressure plate, thereby driving the blocking assembly 130 to slide forward. Since the blocking assembly 130 is supported at the same time, the blocking assembly 130 will perform a rotational motion around the support shaft 144 at the same time, and finally reach the surface of the first air guide portion 111, that is, the position facing the first air guide port 113, and break up and send out the airflow blown out from the first air guide port 113. In the scenario where there is no need for a windless feeling, the blocking component 130 can be in a closed and retracted state, at which time the motor 141 is located at the leftmost end of the screw rod 142, the support shaft 144 of the blocking component 130 is in a non-rotating state, and the support rod is in an extreme position of swinging toward the second direction Y. For scenarios where a windless feeling is required, for example, when air is supplied to the front area of ​​the seat-mounted scene and the lower area of ​​the hanging scene, since the seat-mounted air conditioner generally has a large power, the air volume and wind speed blown out are very high, and people in these areas will feel extremely uncomfortable. At this time, the rotation of the motor 141 drives the screw rod 142 to rotate, thereby pushing the moving nut to move, and at this time the blocking component 130 will move along the moving track in a direction away from the second direction Y. Due to the supporting effect of the support rod, the blocking component 130 will also rotate at the same time. Finally, when the moving nut moves to the specified position, the entire mechanism will be in a stopped state. At this time, the blocking component 130 is in an open state and is located just in front of the wind guide portion, and can achieve the windless feeling function through the porous diversion effect of the blocking component 130.

[0078] In order to increase the air supply area and improve the air supply efficiency, the structure of the air guide can be further designed. Figure 1-Figure 3 or Figure 8-Figure 13In some embodiments, the first air guide portion 111 may have a first surface 1111, and the first surface 1111 may define a first air guide port 113. It is understood that the first surface 1111 is a wall surface of the first air guide portion 111 facing the outside world for guiding air. For ease of explanation, the third plane P3 is defined to be perpendicular to the first direction X. Based on this, the positive projection of the first surface 1111 on the third plane P3 may be an arc. Moreover, along the direction perpendicular to the first direction X, the center of the arc may be located on the side of the arc away from the outside world. It is understood that the arc presented by the first surface 1111 may bulge toward the outside world. In other words, the part of the first air guide portion 111 used to guide the airflow to the outside world extends in an arc shape, so that the arrangement can enable the first air guide portion 111 to be used for guiding air within the arc length range corresponding to the first surface 1111, thereby expanding the air guiding area and the air guiding angle of the first air guide portion 111.

[0079] Similar to the above-mentioned arrangement, for the second air guide portion 112, the second air guide portion 112 may have a second surface 1121, the second surface 1121 may define a second air guide port 114, and the orthographic projection of the second surface 1121 on the third plane P3 may be an arc. Along the direction perpendicular to the first direction X, the center of the arc may be located on the side of the arc away from the outside. The above-mentioned arrangement of the second air guide portion 112 may be the same as the arrangement of the first air guide portion 111 in the above-mentioned embodiment, and will not be repeated here.

[0080] See also Figure 10-13 In some embodiments, a gap 200 may be defined between the first air guide 111 and the second air guide 112. It is understood that the gap 200 may be a gap 200 generated by the relative arrangement of the first air guide 111 and the second air guide 112, and the gap 200 may cause the airflow to leak out from there. Therefore, in order to block the airflow leaking from the gap 200, in some embodiments, the air conditioner indoor unit 100 may further include a covering assembly 150. The covering assembly 150 may be located within the gap 200. Therefore, the covering assembly 150 may have a plurality of second openings 151 and may be able to block the airflow in the gap 200. Specifically, in some embodiments, the covering assembly 150 may be a porous plate or a grid structure, and the second openings 151 may face the direction of the airflow flowing out of the gap 200, so that the covering assembly 150 blocks part of the airflow at the gap 200 and breaks up the airflow. It is understandable that the covering component 150 has a similar function to the above-mentioned blocking component 130. Therefore, for the structure and configuration of the covering component 150, reference may be made to the relevant description of the blocking component 130 in the above-mentioned embodiments, which will not be repeated here.

[0081] See also Figure 10-13In some embodiments, the first air guide portion 111 and the second air guide portion 112 may both be suitable for obtaining airflow flowing along the second direction Y; the first air guide portion 111 may be suitable for directing the airflow to the outside along the first air guide direction V; the second air guide portion 112 may be suitable for directing the airflow to the outside along the second air guide direction W. It can be understood that the second direction Y is the direction in which the air guide portion obtains the airflow, which may correspond to the extension direction of the air duct connecting the first air guide portion 111 and the second air guide portion 112. For ease of explanation, the following embodiments are all described with the second direction Y being the horizontal direction. In addition, the first air guide direction V may indicate the direction in which the first air guide portion 111 is suitable for directing the airflow, which corresponds to the orientation of the first air guide port 113, and the first air guide direction V may change with the rotation of the first air guide assembly 110, and the second air guide direction W is the same.

[0082] See also Figure 10-13 , based on the above settings, in some embodiments, the minimum angle between the first wind guiding direction V and the second direction Y is φ1, and can satisfy: 0°≤φ1≤90°. It can be understood that the minimum angle between the first wind guiding direction V and the second direction Y corresponds to the angle at which the direction of the airflow changes in the process from the first wind guiding component 110 obtaining the airflow to the process of exporting the airflow, that is, when the second direction Y is horizontal, the first wind guiding direction V can be adjusted within the range of vertical downward to vertical upward. Correspondingly, in other embodiments, the minimum angle between the second wind guiding direction W and the second direction Y is φ2, and can satisfy: 0°≤φ2≤90°. The setting of the second wind guiding direction W can refer to the above-mentioned first wind guiding direction V, which will not be repeated here. In some other embodiments, the minimum angle between the first wind guiding direction V and the second wind guiding direction W is φ3, and can satisfy: 0°≤φ3≤180°. It can be understood that the first air guide portion 111 and the second air guide portion 112 can respectively guide the airflow in opposite directions or make the guide direction at a certain angle to meet the demand of guiding air in different directions at the same time. The air supply in two directions at the same time can have wind fields at both long and short distances, making the indoor temperature more uniform; the two air guides can also guide the air in the same direction to jointly promote the airflow, avoid the fall of the airflow, and make the air supply distance longer.

[0083] For other structures of the air conditioner indoor unit 100. Figure 5-Figure 7In some embodiments, the air conditioner indoor unit 100 may further include a plate assembly, which includes a water receiving tray, a panel located in front of the water receiving tray, an air inlet grille, a chassis, a first side panel and a second side panel connected to the chassis, a first side cover and a second side cover located on the outer surface of the fuselage, and may also include an atomizing humidifying device fixed on the first side panel, a side outlet refrigerant pipe and a condensed water pipe assembly located on the side of the fuselage and passing through the second side panel, a stepper motor and its bracket fixed on the second side panel, and a second side cover located on the outer surface of the fuselage. Among them, the refrigerant pipe and the condensed water pipe assembly can be led out from the side, and installation and maintenance only need to open the side panel, which increases convenience; the atomizing humidifying device can be built-in in the seat-mounted scene, and can be placed externally on the desktop or other locations in the hoisting scene. For scenes with heating requirements, air conditioning heating generally gives people a dry and uncomfortable feeling. The addition of this humidifying device can freely adjust the room humidity and improve the heating comfort.

[0084] The embodiment of the second aspect of the utility model also provides a ceiling-mounted air conditioner, including an air conditioner indoor unit 100 and an air conditioner outdoor unit of any of the above embodiments. Specifically, the ceiling-mounted air conditioner can also be composed of a fan system, a heat exchanger, an air outlet, etc., and the structure of the ceiling-mounted air conditioner can facilitate the ceiling-mounted installation or ceiling-mounted installation of the air conditioner, and the ceiling-mounted air conditioner has the advantages of small footprint, flexible installation method, and convenient maintenance. Therefore, it is widely used in various places, such as hotels, shopping malls, airports, hospitals, factories, scientific research institutions and other places that need to provide a comfortable environment. Other structures and settings of the ceiling-mounted air conditioner can refer to the relevant technology and will not be repeated here.

[0085] Benefiting from the improvements on the air-conditioning indoor unit 100 in the above-mentioned embodiments, the ceiling-mounted air-conditioner of the second aspect of the utility model has the same technical effects as the air-conditioning indoor unit 100 in the above-mentioned embodiments, which will not be described in detail here.

[0086] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the application concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air conditioner indoor unit, characterized in that: include: An air guide assembly, comprising a first air guide portion and a second air guide portion, wherein the first air guide portion and the second air guide portion can both rotate around an axis parallel to a first direction, the first air guide portion has a first air guide port, the second air guide portion has a second air guide port, and the first air guide port and the second air guide port are both used to guide the airflow in the indoor unit of the air conditioner to the outside; The orthographic projection of the first air guide portion on a first plane perpendicular to the second direction is a first projection, the orthographic projection of the second air guide portion on the first plane is a second projection, the orthographic projection of the first air guide portion on a second plane perpendicular to the third direction is a third projection, the orthographic projection of the second air guide portion on the second plane is a fourth projection, and the first direction, the second direction and the third direction are perpendicular to each other; The first projection blocks the second projection, and / or the third projection blocks the fourth projection.

2. The air conditioner indoor unit according to claim 1, characterized in that: The air conditioner indoor unit further includes a control component, and the control component is configured to control a rotation angle of the first air guide portion and a rotation angle of the second air guide portion respectively.

3. The air conditioner indoor unit according to claim 1, characterized in that: The air conditioner indoor unit also includes a blocking component; The blocking component is arranged relative to the first air guide outlet along the second direction to block the first air guide outlet, and / or the blocking component is arranged relative to the second air guide outlet along the second direction to block the second air guide outlet.

4. The air conditioner indoor unit according to claim 3, characterized in that: The blocking component has a plurality of first openings and is capable of blocking the airflow guided out by the wind guiding component.

5. The air conditioner indoor unit according to claim 3, characterized in that: The air conditioner indoor unit further includes a driving component, which is configured to drive the blocking component to adjust the flow rate of the airflow guided by the wind guide component.

6. The air conditioner indoor unit according to claim 5, characterized in that: The driving assembly includes a motor, a screw, a transmission member and a support shaft. The motor is configured to drive the screw to rotate. The transmission member connects the screw and the support shaft. The support shaft is connected to the blocking assembly and extends in a direction parallel to the first direction. The transmission member is configured to move with the rotation of the screw and drive the blocking assembly to rotate around the support shaft.

7. The air conditioner indoor unit according to claim 1, characterized in that: The first air guide portion has a first surface, the first surface defines the first air guide port, a third plane is perpendicular to the first direction, the orthographic projection of the first surface on the third plane is an arc, and along the direction perpendicular to the first direction, the center of the arc is located on the side of the arc away from the outside world; and / or, The second air guide portion has a second surface, the second surface defines the second air guide port, a third plane is perpendicular to the first direction, the orthographic projection of the second surface on the third plane is an arc, and along the direction perpendicular to the first direction, the center of the arc is located on the side of the arc away from the outside world.

8. The air conditioner indoor unit according to claim 1, characterized in that: A gap is defined between the first air guide portion and the second air guide portion, and the air conditioner indoor unit further includes a covering component, the covering component is located within the gap, the covering component has a plurality of second openings, and can block the airflow within the gap.

9. The air conditioner indoor unit according to claim 1, characterized in that: The first wind guide portion and the second wind guide portion are both suitable for obtaining the airflow flowing along the second direction, the first wind guide portion is suitable for guiding the airflow along the first wind guide direction to the outside, and the second wind guide portion is suitable for guiding the airflow along the second wind guide direction to the outside; The minimum angle between the first wind guiding direction and the second direction is φ1, and satisfies: 0°≤φ1≤90°, and / or, the minimum angle between the second wind guiding direction and the second direction is φ2, and satisfies: 0°≤φ2≤90°, and / or, the minimum angle between the first wind guiding direction and the second wind guiding direction is φ3, and satisfies: 0°≤φ3≤180°.

10. A ceiling-mounted air conditioner, characterized in that: include: The air conditioner indoor unit according to any one of claims 1 to 9; as well as, Air conditioner outdoor unit.

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