Air conditioner indoor unit and air conditioner

Abstract

The present invention discloses an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises a shell and an air outlet component, the shell is provided with a heat exchange air duct and an air outlet cavity, the air outlet cavity has an air outlet connected to the heat exchange air duct, and the shell is provided with an opening connected to the air outlet cavity; the air outlet component is installed in the air outlet cavity, the air outlet component is provided with a first air inlet, a first air outlet and an air passage connecting the first air inlet and the first air outlet, the air outlet component can be moved out of the air outlet cavity through the opening to open the air passage; when the air outlet component opens the air passage, the airflow in the heat exchange air duct can be blown out from the first air outlet via the air passage. The air supply mode of the air conditioner indoor unit of the present invention is diversified, which improves the comfort of the air conditioner indoor unit.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air conditioning indoor unit and an air conditioner. Background Art

[0002] Existing floor-standing air conditioners have a relatively simple air supply method. However, with the improvement of the quality of life and the increasing requirements of users for comfort and body sensation, a single air supply method is increasingly difficult to meet the needs of users. For example, when the indoor ambient temperature is maintained within a comfortable range, if the wind with cold or hot air blows on a person, the wind will feel strong, especially when strong cold wind blows on the user, which will reduce the comfort of the air conditioner.

[0003] The above contents are only used to assist in understanding the technical solution of the invention and do not constitute an admission that the above contents are prior art. Summary of the invention

[0004] The main purpose of the present invention is to provide an air-conditioning indoor unit, aiming to solve the technical problem of poor comfort of existing air-conditioning indoor units.

[0005] To achieve the above object, the present invention provides an air conditioner indoor unit, comprising:

[0006] A shell, wherein a heat exchange air duct and an air outlet cavity are provided in the shell, the air outlet cavity has an air outlet communicating with the heat exchange air duct, and the shell is provided with an opening communicating with the air outlet cavity; and

[0007] An air outlet component is installed in the air outlet cavity, and the air outlet component is provided with a first air inlet, a first air outlet and an air passage connecting the first air inlet and the first air outlet. The air outlet component can be moved out of the air outlet cavity through the opening to open the air passage; when the air outlet component opens the air passage, the airflow in the heat exchange air duct can be blown out from the first air outlet via the air passage.

[0008] In one embodiment, the first air inlet is arranged on a side wall of the air outlet component away from the opening.

[0009] In one embodiment, the first air outlet is arranged at the top and / or bottom of the air outlet component.

[0010] In one embodiment, the first air outlet is disposed on a side wall of the air outlet component adjacent to the opening.

[0011] In one embodiment, the first air outlet is arranged at the top and / or bottom of the air outlet component.

[0012] In one embodiment, a blocking portion is provided on the air outlet component to open or close the air outlet.

[0013] In one embodiment, the air outlet component includes a panel, a back panel, and two side panels connecting the panel and the back panel, the side panels are formed with an inclined portion, and the blocking portion is disposed on the inclined portion.

[0014] In one embodiment, the first air outlet is opened at one end of the side plate close to the opening.

[0015] In one embodiment, the air outlet component further includes an air dispersing device, which is installed in the air passage and arranged corresponding to the first air outlet, and is suitable for diffusing the airflow passing through it and blowing it out from the first air outlet.

[0016] In one embodiment, the wind dispersing device includes a mounting plate and a swirl wind wheel, the mounting plate is mounted on the air outlet component, a mounting through hole is provided on the mounting plate, and the swirl wind wheel is mounted corresponding to the mounting through hole.

[0017] In one embodiment, the air conditioner indoor unit further includes a driving device, and the driving device is used to drive the air outlet component to move.

[0018] In one embodiment, the driving device includes a driving motor, a gear and a rack plate, the driving motor is installed on the housing, the gear is installed on the motor shaft of the driving motor, the rack plate is connected to the back of the air outlet component, and the rack plate has a rack meshing with the gear.

[0019] In one embodiment, a limiting groove is provided in the middle of the rack plate, the gear is installed in the limiting groove, and the rack is formed on the side wall of the limiting groove.

[0020] In one embodiment, the driving device also includes a driving box, the rack plate is slidably installed in the driving box, and one end of the rack plate passes through the driving box and is connected to the air outlet component, the driving motor is installed on the driving box, and the motor shaft of the driving motor extends into the driving box and is connected to the gear.

[0021] In one embodiment, a slide groove is provided on the rack plate, and the slide groove is located on at least one side of the limiting groove. A slide column adapted to the slide groove is provided on the inner wall of the driving box.

[0022] In one embodiment, the shell is provided with a second air outlet, and the second air outlet is connected to the heat exchange air duct.

[0023] In one embodiment, the number of the second air outlets and the number of the air inlets are both two, the two second air outlets are respectively located on both sides of the air outlet cavity, and the two air inlets are respectively formed on two opposite side walls of the air outlet cavity.

[0024] In one embodiment, the air conditioner indoor unit further comprises an air guide bar, which is rotatably mounted at the second air outlet, and has a plurality of air dispersion holes extending therethrough, wherein the plurality of air dispersion holes are spaced apart along the length direction of the air guide bar.

[0025] In one embodiment, the air conditioner indoor unit further includes a plurality of third wind wheels, and the plurality of third wind wheels are correspondingly installed in the plurality of air dispersion holes.

[0026] The present invention further provides an air conditioner, comprising an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner indoor unit comprises:

[0027] A shell, wherein a heat exchange air duct and an air outlet cavity are provided in the shell, the air outlet cavity has an air outlet communicating with the heat exchange air duct, and the shell is provided with an opening communicating with the air outlet cavity; and

[0028] An air outlet component is installed in the air outlet cavity, and the air outlet component is provided with a first air inlet, a first air outlet and an air passage connecting the first air inlet and the first air outlet. The air outlet component can be moved out of the air outlet cavity through the opening to open the air passage; when the air outlet component opens the air passage, the airflow in the heat exchange air duct can be blown out from the first air outlet via the air passage.

[0029] The air-conditioning indoor unit of the present invention adopts a heat exchange air duct and an air outlet chamber arranged on a shell, the air outlet chamber has an air outlet connected to the heat exchange air duct, and an air outlet component is installed in the air outlet chamber, the air outlet component is provided with a first air inlet, a first air outlet and an air outlet passage connecting the first air inlet and the first air outlet, and the air outlet component can be moved out of the air outlet chamber through the opening to open the air outlet; in this way, when the air outlet component is moved out of the air outlet chamber and the air outlet is opened, the airflow in the heat exchange air duct can be blown out from the first air outlet through the air outlet passage, thereby increasing the air supply mode of the air-conditioning indoor unit, increasing the air supply range of the air-conditioning indoor unit, and improving the comfort of the air-conditioning indoor unit; at the same time, the air-conditioning indoor unit also has the advantages of high reliability, low noise, low cost, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 It is a structural schematic diagram of an embodiment of an air conditioner indoor unit of the present invention;

[0032] Figure 2 for Figure 1 The front view of the indoor unit of the air conditioner;

[0033] Figure 3 for Figure 2 The cross-sectional view along the AA direction;

[0034] Figure 4 for Figure 2 The cross-sectional view along the BB direction;

[0035] Figure 5 for Figure 2 Cross-sectional view along CC direction;

[0036] Figure 6 A schematic structural diagram of another embodiment of an air conditioner indoor unit of the present invention;

[0037] Figure 7 for Figure 6 Detailed view of the interior of the indoor unit of the air conditioner;

[0038] Figure 8 It is a structural schematic diagram of another embodiment of an air conditioner indoor unit of the present invention;

[0039] Fig. 9 for Figure 8 A partial enlarged view of the middle A;

[0040] Fig.10 for Figure 8 Detailed view of the interior of the indoor unit of the air conditioner;

[0041] Fig.11 for Fig.10 A partial enlarged view of point B in the middle;

[0042] Fig.12 for Figure 1 Schematic diagram of the structure of the indoor unit of the air conditioner after removing the air outlet components;

[0043] Fig.13 for Figure 1 Assembly structure diagram of the middle air outlet component and the driving device;

[0044] Fig.14 for Fig.13 A schematic structural diagram of an embodiment of a middle air outlet component;

[0045] Fig.15 for Fig.14 Schematic diagram of the exploded structure of the middle air outlet component;

[0046] Fig.16 for Fig.13 Schematic diagram of the exploded structure of the medium drive unit.

[0047] Description of Figure Numbers:

[0048]

[0049]

[0050] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0051] It should be noted that if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include 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.

[0052] The invention provides an air-conditioner indoor unit.

[0053] See also Figures 1 to 7 The present invention provides an air conditioner indoor unit 100, which includes a housing 110 and an air outlet component 120. The housing 110 is provided with a heat exchange air duct and an air outlet cavity 115, the air outlet cavity 115 has an air outlet 116 connected to the heat exchange air duct, and the housing 110 is provided with an opening 115a connected to the air outlet cavity 115. The air outlet component 120 is installed in the air outlet cavity 115, and the air outlet component 120 is provided with a first air inlet 124 (such as Fig.13 As shown in FIG. 1 ), a first air outlet 125 and an air passage connecting the first air inlet 124 and the first air outlet 125, the air outlet component 120 can be moved out of the air outlet cavity 115 through the opening 115a to open the air passage 116 (as shown in FIG. 1 ). Fig.12 When the air outlet component 120 opens the air outlet 116, the air flow in the heat exchange duct can be blown out from the first air outlet 125 through the air passage.

[0054] In an embodiment of the present invention, the shell 110 extends as a whole in the up-down direction, and the cross-sectional shape of the shell 110 may be circular, elliptical, rectangular, etc., which may be selected according to actual use requirements without specific limitation. The air outlet cavity 115 may be arranged at the front side, rear side, left side or right side, etc., without specific limitation. The following will take the air outlet cavity 115 being arranged at the front side of the shell 110 as an example for introduction. The shape of the air outlet component 120 is adapted to the shape of the air outlet cavity 115, the air outlet component 120 is installed in the air outlet cavity 115, and the air outlet component 120 can be moved out of the air outlet cavity 115 through the opening 115a. It should be pointed out that the air outlet component 120 can be partially moved out of the air outlet cavity 115, or it can be completely moved out of the air outlet cavity 115. When the air outlet component 120 is moved out of the air outlet cavity 115 , the air outlet component 120 may open the air outlet 116 . At this time, the airflow in the heat exchange air duct may be blown out from the first air outlet 125 via the air passage.

[0055] The first air inlet 124 is arranged on the side wall of the air outlet component 120 away from the opening 115a, that is, the first air inlet 124 is arranged on the back plate 122 of the air outlet component 120, so that the airflow in the heat exchange air duct flows into the air passage through the first air inlet 124. The first air outlet 125 can be arranged at the top and / or bottom of the air outlet component 120, so that air can be sent upward and / or downward. Of course, the first air outlet 125 can also be arranged on the side wall of the air outlet component 120 adjacent to the opening 115a, that is, on the side plate 123 (left plate and / or right plate) of the air outlet component 120, so that air can be sent to the left and / or right sides. It can be understood that in order to achieve the maximum angle of air supply range, the first air outlet 125 can be set on the top, bottom and left and right side panels of the air outlet component 120, so that air can be supplied upward, downward and to the left and right sides, thereby achieving the maximum air supply range and better improving the comfort of the air-conditioning indoor unit 100.

[0056] The shapes of the first air inlet 124 and the first air outlet 125 can be various. For example, the shapes of the first air inlet 124 and the first air outlet 125 are square, circular, elliptical or other special shapes. In addition, the number of the first air inlet 124 and the first air outlet 125 can be various. For example, the number of the first air inlet 124 and the first air outlet 125 can be one, two or more, without specific limitation. In the embodiment of the present invention, the number of the first air inlet 124 is multiple (such as Fig.13As shown in the figure, the plurality of first air inlets 124 are arranged at intervals along the length direction of the air outlet component 120, so that the strength of the air outlet component 120 can be improved. The first air outlet 125 is arranged in a long strip shape, and an air outlet grille is integrally formed at the first air outlet 125. The arrangement of the air outlet grille can, on the one hand, disperse the airflow to achieve a windless air outlet effect, and on the other hand, prevent dirt from entering the interior of the air outlet component 120.

[0057] In the embodiment of the present invention, Figure 6 As shown, the housing 110 is also provided with a second air inlet 111 (indoor air inlet) and a second air outlet 112 (indoor air outlet), and the heat exchange air duct connects the second air inlet 111 and the second air outlet 112. The second air inlet 111 is provided on the back of the housing 110, and the second air outlet 112 can be provided on one side of the air outlet cavity 115, or on both sides of the air outlet cavity 115. The second air outlet 112 is provided adjacent to the air outlet cavity 115, and the heat exchange air duct is connected to the air outlet cavity 115 through the air outlet 116. Please refer to Figure 6 and Figure 7 When the air outlet component 120 opens the air outlet 116, part of the airflow in the heat exchange air duct can be blown out directly from the second air outlet 112, and the other part can flow into the air passage through the air outlet 116 and then blown out from the first air outlet 125; see Figure 8 , Fig. 9 and Fig.10 When the air outlet component 120 closes the air outlet 116, the airflow in the heat exchange air duct can be blown out from the second air outlet 112. In this way, the air outlet forms of the air conditioner indoor unit 100 are diversified. Without loss of generality, a switch door 170 is provided at the second air outlet 112 to open or close the second air outlet 170.

[0058] It is worth pointing out that see Figure 6 When the air outlet component 120 opens the air outlet 116, if the second air outlet 112 is arranged on the side of the air outlet component 120, the airflow blown out from the first air outlet 125 can blow the airflow blown out from the second air outlet 112 to one side of the shell 110, thereby effectively preventing the airflow blown out from the second air outlet 112 from directly blowing onto the human body, and at the same time, the windless air outlet effect can be improved through airflow collision, thereby further improving the comfort of the air-conditioning indoor unit 100.

[0059] The air conditioner indoor unit 100 of the present invention adopts a heat exchange air duct and an air outlet chamber 115 arranged on a housing 110, wherein the air outlet chamber 115 has an air outlet 116 communicating with the heat exchange air duct, and an air outlet component 120 is installed in the air outlet chamber 115, wherein the air outlet component 120 is provided with a first air inlet 124, a first air outlet 125, and an air outlet passage communicating with the first air inlet 124 and the first air outlet 125, and the air outlet component 120 can be moved out of the air outlet chamber 115 through the opening 115a. 15, to open the air outlet 116; in this way, when the air outlet component 120 moves out of the air outlet cavity 115 and opens the air outlet 116, the air flow in the heat exchange air duct can be blown out from the first air outlet 125 via the air passage, thereby increasing the air supply mode of the air-conditioning indoor unit 100, increasing the air supply range of the air-conditioning indoor unit 100, and improving the comfort of the air-conditioning indoor unit 100; at the same time, the air-conditioning indoor unit 100 has the advantages of high reliability, low noise, low cost, etc.

[0060] See also Figure 1 and Figure 6 In one embodiment, the number of the second air outlets 112 is two, and the two second air outlets 112 are respectively located on both sides of the air outlet cavity 115. The number of the air inlet 116 is also two, and the two air inlet 116 are respectively formed on two opposite side walls of the air outlet cavity 115.

[0061] The heat exchange air duct includes a first air duct 113 and a second air duct 114, and the first air duct 113 and the second air duct 114 are respectively connected to the two second air outlets 112. The air conditioner indoor unit 100 also includes a left volute component and a right volute component. The left volute component includes a left volute 160 and a left volute tongue 161, and the left volute 160 and the left volute tongue 161 enclose the first air duct 113. The right volute component includes a right volute 162 and a right volute tongue 163, and the right volute 162 and the right volute tongue 163 enclose the second air duct 114. Among them, a partition 117 located between the left volute 160 and the right volute 162 is provided in the housing 110, and the partition 117 connects the left volute 160 and the right volute 162, so that the left volute 160, the right volute 162 and the partition 117 together enclose the air outlet chamber 115. The two air ports 116 are respectively opened on the left volute 160 and the right volute 162 .

[0062] The structure of the air outlet component 120 will be described in detail below.

[0063] See also Fig.10 , Fig.11 and Fig.14In one embodiment, a blocking portion 126 is provided on the air outlet component 120 to open or close the air outlet 116. There are many structures of the blocking portion 126, for example, the blocking portion 126 is a blocking block provided on the air outlet component 120, or the blocking member is a blocking plate provided on the air outlet component 120, but the present invention is not limited thereto. As long as the air outlet 116 can be opened or closed, the design can be made according to the actual use environment.

[0064] In this embodiment, the blocking portion 126 is disposed on the side plate 123 of the air outlet component 120. In this way, when the air outlet component 120 moves into the air outlet cavity 115, the side plate 123 of the air outlet component 120 is attached to the inner wall surface of the air outlet cavity 115, and at this time, the blocking portion 126 can block the air outlet 116. Specifically, the air outlet component 120 includes a panel 121, a back plate 122, and two side plates 123 connecting the panel 121 and the back plate 122, wherein one end of one of the side plates 123 away from the opening 115a is inclined toward the direction close to the other side plate 123 to form an inclined portion, and the blocking portion 126 is disposed on the inclined portion.

[0065] In this embodiment, the first air outlet 125 is provided at one end of the side plate 123 close to the opening 115a. Thus, when the air outlet component 120 moves forward, it is only necessary to move the end of the side plate 123 close to the opening 115a out of the air outlet cavity 115, that is, to move the portion of the side plate 123 where the first air outlet 125 is provided out of the air outlet cavity 115.

[0066] In some embodiments, see Figure 4 and Fig.15 In order to achieve a windless air outlet effect, the air outlet component 120 also includes a wind dispersing device 130, which is installed in the wind passage and corresponding to the first air outlet 125. The wind dispersing device 130 is suitable for diffusing the airflow passing through it and blowing it out from the first air outlet 125.

[0067] The overall shape of the wind dispersing device 130 is adapted to the shape of the first air outlet 125. The wind dispersing device 130 is used to diffuse the airflow blowing from the first air outlet 125, so that the wind blown from the first air outlet 125 flows in a diffused manner, that is, the airflow changes its original flow direction after passing through the wind dispersing device 130 and can flow in different directions, thereby achieving the diffused flow of the wind and achieving the wind-free air outlet effect. The wind dispersing device 130 may specifically include a grid plate structure, a swirl wind wheel 132 structure, a porous plate structure, etc., as long as it can diffuse the airflow passing through it.

[0068] For example, in one embodiment, the wind dispersing device 130 includes a mounting plate 131 and a swirl wind wheel 132, the mounting plate 131 is mounted on the air outlet component 120, the mounting plate 131 is provided with a mounting through hole, and the swirl wind wheel 132 is correspondingly mounted at the mounting through hole. The shape of the mounting plate 131 is adapted to the shape of the secondary air outlet, and both extend in the up and down direction. The number of the mounting through holes can be one, two or more. In order to increase the air supply volume, the number of the mounting through holes is multiple, and the multiple mounting through holes are arranged at intervals along the length direction of the mounting plate 131. A swirl wind wheel 132 is correspondingly installed at each mounting through hole, that is, the number of the swirl wind wheels 132 is multiple.

[0069] It can be understood that the swirl wind wheel 132 means that the blades of the swirl wind wheel 132 are curved, or are set at an angle to the air inlet direction, so that the airflow passing through the swirl wind wheel 132 forms a swirl, or the air inlet direction is inconsistent with the air outlet direction. In this way, the air outlet airflow can be effectively broken up and stirred, making the air outlet softer, with less wind resistance and wind loss, and can effectively increase the wind-free air volume. The swirl wind wheel 132 can be fixedly installed at the mounting through hole, or can be rotatably installed at the mounting through hole. There can also be multiple structures for the swirl wind wheel 132, and the swirl wind wheel 132 can be a single-layer wind wheel structure or a double-layer wind wheel structure.

[0070] In the present embodiment, the swirl wind wheel 132 includes a first wind wheel, and the first wind wheel is fixedly installed at the installation through hole. The airflow is dispersed by the first wind wheel and then blown out, which can well achieve the wind-free wind outlet effect and increase the air supply range. In this embodiment, the first wind wheel can rotate under the drive of the airflow. In another embodiment, the swirl wind wheel 132 includes a second wind wheel (not shown), and the second wind wheel is rotatably installed at the installation through hole, and the blades of the second wind wheel and the blades of the first wind wheel are stacked or staggered in the wind direction of the installation through hole, that is, the first wind wheel and the second wind wheel are arranged in sequence in the wind direction of the installation through hole. The installation through hole plays a role in diverting and guiding the airflow. The number and size of the blades of the second wind wheel may be the same as or different from the number and size of the blades of the first wind wheel. The second wind wheel is rotatably installed at the installation through hole, and the first wind wheel is fixed at the installation through hole. Through the continuous rotation of the second wind wheel, on the one hand, the airflow is driven to blow out from the installation through hole, thereby reducing wind resistance and wind loss, effectively increasing the air volume, and flexibly controlling the strength of the airflow. On the other hand, the blades of the second wind wheel and the blades of the first wind wheel are overlapped or misaligned with each other, so that the airflow passing through the installation through hole is continuously cut, broken up, diverted and stirred by the first wind wheel and the second wind wheel, so that the air outlet is softer, the windless effect is greatly improved, and the divergence direction of the airflow is controllable and adjustable.

[0071] Based on the above embodiments, please refer to Fig.13 and Fig.16 In order to better drive the air outlet component 120 to move, the air conditioner indoor unit 100 further includes a driving device 140, and the driving device 140 is used to drive the air outlet component 120 to move.

[0072] There are many structures of the driving device 140, which are not specifically limited here. For example, but not limited to, in one embodiment, the driving device 140 includes a driving motor 141, a gear 142 and a rack plate 143, the driving motor 141 is installed on the housing 110, the gear 142 is installed on the motor shaft of the driving motor 141, the rack plate 143 is connected to the back of the air outlet component 120, and the rack plate 143 has a rack 144 meshing with the gear 142.

[0073] In this embodiment, in order to prevent the air outlet component 120 from shifting during movement, a limiting groove 145 extending along the front-to-back direction may be opened in the middle of the rack plate 143, the gear 142 is installed in the limiting groove 145, and the rack 144 is formed on the side wall of the limiting groove 145.

[0074] See also Fig.16 The driving device 140 also includes a driving box 147, the rack plate 143 is slidably installed in the driving box 147, and one end of the rack plate 143 passes through the driving box 147 and is connected to the air outlet component 120, the driving motor 141 is installed on the driving box 147, and the motor shaft of the driving motor 141 extends into the driving box 147 and is connected to the gear 142.

[0075] In this embodiment, the rack plate 143 is provided with a slide groove 146 extending in the front-to-back direction, and the slide groove 146 is located at least on one side of the limiting groove 145, that is, the slide groove 146 can be provided on one side or both sides of the limiting groove 145, and the inner wall of the driving box 147 is provided with a slide post 148 adapted to the slide groove 146. In this way, when the rack plate 143 slides forward and backward relative to the driving box 147, due to the limiting effect of the slide groove 146 and the slide post 148, the rack plate 143 can be ensured to slide along the front-to-back direction without deviation, so that the air outlet component 120 can be better ensured to move along the front-to-back direction without deviation. It can be understood that, in order to facilitate assembly, the driving box 147 includes a box body 147a and a box cover 147b detachably connected to the box body 147a, and the slide post 148 can be provided on the box body 147a, and of course, it can also be provided on the box cover 147b.

[0076] In addition, based on the above embodiments, please refer to Figure 8 and Fig. 9 The air conditioner indoor unit 100 further includes an air guide assembly 150 , and the air guide assembly 150 is rotatably mounted at the second air outlet 112 .

[0077] The air guide assembly 150 includes an air guide bar 151, which is rotatably mounted at the second air outlet 112. A plurality of air dispersion holes 152 are provided through the air guide bar 151, and the plurality of air dispersion holes 152 are arranged at intervals along the length direction of the air guide bar 151. When the air guide bar 151 is rotated to be perpendicular to the air outlet direction of the second air outlet 112, the airflow flowing to the second air outlet 112 will pass through the air dispersion holes 152 on the air guide bar 151 and then be blown out, so that the airflow can be dispersed, thereby achieving a windless air outlet effect.

[0078] The air guide strip 151 can rotate along an axis extending in the vertical direction. The number of the air guide strips 151 can be one, two, or more. If the number of the air guide strips 151 is more than one, the multiple air guide strips 151 are arranged at intervals along the width direction of the second air outlet 112. The multiple air guide strips 151 can rotate independently, or the multiple air guide strips 151 can rotate in conjunction, without special limitation.

[0079] In order to improve the wind-free air outlet effect, in one embodiment, the wind guide assembly 150 further includes a plurality of third wind wheels 153, and the plurality of third wind wheels 153 are correspondingly installed in the plurality of wind dispersion holes 152. Specifically, the third wind wheel 153 is a stationary blade wind wheel. When the wind guide strip 151 rotates to be perpendicular to the air outlet direction of the second air outlet 112, the airflow flowing to the second air outlet 112 will pass through the third wind wheel 153 in the wind dispersion hole 152 and then blow out. The third wind wheel 153 can disperse the airflow to be finer and softer, thereby improving the wind-free air outlet effect. Of course, the third wind wheel 153 can also be a rotating blade wind wheel, without specific limitation.

[0080] The present invention also proposes an air conditioner, which includes an air conditioner outdoor unit and an air conditioner indoor unit 100. The specific structure of the air conditioner indoor unit 100 refers to the above-mentioned embodiment. Since this air conditioner adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0081] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, 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: A shell, wherein a heat exchange air duct and an air outlet cavity are provided in the shell, the air outlet cavity has an air outlet communicating with the heat exchange air duct, and the shell is provided with an opening communicating with the air outlet cavity; as well as an air outlet component installed in the air outlet cavity, the air outlet component being provided with a first air inlet, a first air outlet, and an air passage connecting the first air inlet and the first air outlet, the air outlet component being able to be moved out of the air outlet cavity through the opening to open the air passage; When the air outlet component opens the air outlet, the airflow in the heat exchange air duct can be blown out from the first air outlet via the air passage; The housing is provided with a second air outlet, the second air outlet is connected to the heat exchange air duct, the number of the second air outlets is two, and the two second air outlets are respectively located on both sides of the air outlet cavity; the number of the air outlets is two, and the two air outlets are respectively formed on two opposite side walls of the air outlet cavity; The air conditioner indoor unit also includes a driving device, and the driving device is used to drive the air outlet component to move.

2. The air conditioner indoor unit according to claim 1, characterized in that: The first air inlet is arranged on a side wall of the air outlet component away from the opening.

3. The air conditioner indoor unit according to claim 1, characterized in that: The first air outlet is arranged at the top and / or bottom of the air outlet component.

4. The air conditioner indoor unit according to claim 1, characterized in that: The first air outlet is arranged on a side wall of the air outlet component adjacent to the opening.

5. The air conditioner indoor unit according to claim 4, characterized in that: Furthermore, the first air outlet is arranged at the top and / or bottom of the air outlet component.

6. The air conditioner indoor unit according to claim 1, characterized in that: The air outlet component is provided with a blocking portion for opening or closing the air outlet.

7. The air conditioner indoor unit according to claim 6, characterized in that: The air outlet component includes a panel, a back panel, and two side panels connecting the panel and the back panel. The side panels are formed with inclined portions, and the blocking portion is arranged on the inclined portions.

8. The air conditioner indoor unit according to claim 7, characterized in that: The first air outlet is disposed at one end of the side plate close to the opening.

9. The air conditioner indoor unit according to claim 1, characterized in that: The air outlet component further includes an air dispersing device, which is installed in the air passage and arranged corresponding to the first air outlet, and is suitable for diffusing the airflow passing through it and blowing it out from the first air outlet.

10. The air conditioner indoor unit according to claim 9, characterized in that: The wind dispersing device comprises a mounting plate and a swirl wind wheel. The mounting plate is mounted on the air outlet component. The mounting plate is provided with mounting through holes, and the swirl wind wheel is mounted correspondingly at the mounting through holes.

11. The air conditioner indoor unit according to claim 10, characterized in that: The driving device includes a driving motor, a gear and a rack plate. The driving motor is installed on the housing. The gear is installed on the motor shaft of the driving motor. The rack plate is connected to the air outlet component, and the rack plate has a rack meshing with the gear.

12. The air conditioner indoor unit according to claim 11, characterized in that: A limiting groove is provided in the middle of the rack plate, the gear is installed in the limiting groove, and the rack is formed on the side wall of the limiting groove.

13. The air conditioner indoor unit according to claim 12, characterized in that: The driving device also includes a driving box, the rack plate is slidably installed in the driving box, and one end of the rack plate passes through the driving box and is connected to the air outlet component, the driving motor is installed on the driving box, and the motor shaft of the driving motor extends into the driving box and is connected to the gear.

14. The air conditioner indoor unit according to claim 13, characterized in that: The rack plate is provided with a slide groove, the slide groove is located at at least one side of the limiting groove, and the inner wall of the driving box is provided with a slide column adapted to the slide groove.

15. The air conditioner indoor unit according to claim 1, characterized in that: The air conditioner indoor unit further comprises an air guide bar, which is rotatably mounted at the second air outlet, and a plurality of air dispersion holes are arranged through the air guide bar, and the plurality of air dispersion holes are arranged at intervals along the length direction of the air guide bar.

16. The air conditioner indoor unit according to claim 15, characterized in that: The air conditioner indoor unit further comprises a plurality of third wind wheels, and the plurality of third wind wheels are correspondingly installed in the plurality of air dispersion holes.

17. An air conditioner, characterized in that: It comprises an air-conditioning outdoor unit and an air-conditioning indoor unit as described in any one of claims 1 to 16.

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