Air conditioner and air conditioner having the same

Abstract

The present invention provides an air conditioner and an air conditioner having the same. The air conditioner comprises: an air conditioner bottom shell, having an air outlet and a first through hole connected to the air outlet; a wind sweeping assembly, rotatably arranged on the air conditioner bottom shell, the wind sweeping assembly comprising a wind sweeping blade; the wind sweeping assembly has a wind sweeping state in which the wind sweeping blade is located in the air outlet and a avoidance state in which the wind sweeping blade is located below the air conditioner bottom shell after passing through the first through hole; a driving device, the driving device is drivingly connected to the wind sweeping assembly to drive the wind sweeping assembly to switch between the wind sweeping state and the avoidance state. The present invention effectively solves the problem in the prior art that the wind sweeping structure affects the air volume of the air conditioner.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air conditioner and an air conditioner having the same. Background Art

[0002] Currently, in the field of air conditioning technology, the air sweeping structure of the air conditioner is usually a fixed or component structure and is installed at the air outlet.

[0003] However, although the above-mentioned setting of the wind sweeping structure can play the role of sweeping the wind, it will also block the air outlet, affect the air output of the air conditioner, and even affect the user's experience. Summary of the invention

[0004] The main purpose of the present invention is to provide an air conditioner and an air conditioner having the same, so as to solve the problem in the prior art that the air sweeping structure affects the air volume of the air conditioner.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, an air conditioner is provided, comprising: an air conditioner bottom shell, having an air outlet and a first through hole connected to the air outlet; a wind sweeping assembly, rotatably arranged on the air conditioner bottom shell, the wind sweeping assembly comprising wind sweeping blades; the wind sweeping assembly has a wind sweeping state in which the wind sweeping blades are located in the air outlet and a avoidance state in which the wind sweeping blades are located below the air conditioner bottom shell after passing through the first through hole; a driving device, the driving device is drivingly connected to the wind sweeping assembly to drive the wind sweeping assembly to switch between the wind sweeping state and the avoidance state.

[0006] Furthermore, the bottom shell of the air conditioner has a first mounting recess, and the wind sweeping assembly also includes: a rotating part, which is drivingly connected to the driving device, and the rotating part is rotatably arranged in the first mounting recess, and there are multiple wind sweeping blades, and the multiple wind sweeping blades are arranged at intervals along the rotating axis of the rotating part; wherein there are multiple first through holes, and the multiple first through holes are arranged one-to-one correspondingly to the multiple wind sweeping blades.

[0007] Furthermore, the inner surface of the first mounting recess is an arcuate surface, the cross-section of the rotating part is a Reuleaux triangle, and the arcuate surface contacts the three corners of the Reuleaux triangle; wherein the cross-section of the rotating part and the rotation axis of the rotating part are arranged perpendicular to each other.

[0008] Furthermore, the rotating part has a first clamping part, and the air conditioner also includes: a connecting structure, which is drivingly connected to the driving device, and a second clamping part is arranged on the connecting structure. One of the first clamping part and the second clamping part is a first protrusion, and the other of the first clamping part and the second clamping part is a first recess. The first protrusion extends into the first recess and is limitedly matched with the first recess so that the connecting structure and the rotating part are assembled together.

[0009] Furthermore, the outer peripheral surface of the rotating part has a plurality of second mounting recesses, which are arranged one-to-one corresponding to the plurality of wind sweeping blades, and at least a portion of each wind sweeping blade extends into the corresponding second mounting recess and cooperates with the second mounting recess stopper.

[0010] Furthermore, the wind sweeping blade includes: a blade body; a mounting post, which is arranged on the blade body; and a second protrusion, which is arranged on the outer peripheral surface of the mounting post; wherein the mounting post extends into the second mounting recess so that the second protrusion and the second mounting recess are limited and stopped.

[0011] Furthermore, the second mounting recess includes: a mounting hole; a mounting cavity, a stop surface is provided between the mounting cavity and the mounting hole; a groove, the mounting hole and the mounting cavity are connected through the groove; wherein, the second protrusion is extended into the groove and rotated along a preset direction so that the second protrusion and the stop surface are limited and stopped; the stop surface is arranged parallel to the preset direction.

[0012] Furthermore, the installation cavity is arc-shaped, and a central angle C corresponding to the installation cavity is less than or equal to 330°.

[0013] Further, along the extension direction of the installation cavity, one end of the installation cavity is communicated with the groove, and the other end of the installation cavity is spaced apart from the groove.

[0014] Furthermore, the bottom shell of the air conditioner has a second through hole connected to the first through hole, and the wind sweeping assembly also includes: a wind sweeping connecting rod, which is connected to multiple wind sweeping blades. After the wind sweeping connecting rod passes through the second through hole, it is located below the bottom shell of the air conditioner to put the wind sweeping assembly in an avoidance state.

[0015] Furthermore, the bottom shell of the air conditioner includes a first plate body, an arc-shaped plate body and a second plate body connected in sequence, the inner surface of the arc-shaped plate body forms a first mounting recess, and the first through hole and the second through hole are both arranged on the first plate body.

[0016] According to another aspect of the present invention, an air conditioner is provided, comprising an air conditioner and an air conditioner body, wherein the air conditioner bottom case of the air conditioner is arranged at the bottom of the air conditioner body; wherein the air conditioner is the above-mentioned air conditioner.

[0017] By applying the technical solution of the present invention, the wind sweeping assembly has a wind sweeping state in which the wind sweeping blades are located inside the air outlet and a avoidance state in which the wind sweeping blades are located outside the air outlet after passing through the first through hole, and the driving device drives the wind sweeping assembly to switch between the wind sweeping state and the avoidance state. In this way, the air conditioner is a concealable mechanism. When the air conditioner is required to perform a wind sweeping operation, the driving device drives the wind sweeping assembly to rotate to the wind sweeping state, at which time the wind sweeping blades are located inside the air outlet; when the air conditioner is not required to perform a wind sweeping operation, the driving device drives the wind sweeping assembly to rotate from the wind sweeping state to the avoidance state, at which time the wind sweeping blades are located outside the air outlet, thereby not causing loss to the air volume of the air outlet, solving the problem of the wind sweeping structure affecting the air volume of the air conditioner in the prior art, improving the user experience, and further improving the temperature rise and fall rate of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 A cross-sectional view showing a wind sweeping assembly of an embodiment of an air conditioner according to the present invention when the wind sweeping assembly is in a wind sweeping state;

[0020] Figure 2 Shows Figure 1 A cross-sectional view of the air-sweeping assembly of the air conditioner in the embodiment of the present invention when the air-sweeping assembly is in a evasive state;

[0021] Figure 3 A schematic diagram of the three-dimensional structure of an air sweeping assembly of an embodiment of an air conditioner according to the present invention when the air sweeping assembly is in an air sweeping state is shown;

[0022] Figure 4 Shows Figure 3 A front view of the air sweeping assembly in the air sweeping state;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of an air conditioner according to an embodiment of the present invention when the air sweeping assembly is in a avoiding state;

[0024] Figure 6 Shows Figure 5 The main view of the wind sweeping component in the avoidance state;

[0025] Figure 7 Shows Figure 3 A top view of an air conditioner in FIG.

[0026] Figure 8 Shows Figure 3 A schematic diagram of the three-dimensional structure of the air sweeping assembly of the air conditioner;

[0027] Fig. 9 Shows Figure 8 A schematic diagram of the three-dimensional structure of the rotating part of the wind sweeping assembly;

[0028] Fig.10 Shows Fig. 9 A top view of the rotating part in FIG.

[0029] Fig.11 Shows Fig.10 A partial enlarged schematic diagram of the rotating part;

[0030] Fig.12 Shows Fig. 9 A cross-sectional view of a rotating portion in FIG.

[0031] Fig.13 Shows Fig.12 An enlarged schematic diagram of the rotating part at A in FIG.

[0032] Fig.14 Shows Fig.12 A cross-sectional view of the rotating part in another plane;

[0033] Fig.15 Shows Fig. 9 A side view of the rotating part in FIG.

[0034] Fig.16 Shows Fig. 9 A side view of the rotating part in another direction;

[0035] Fig.17 Shows Figure 3 A top view of an air conditioner bottom case of an air conditioner in FIG.

[0036] Fig.18 Shows Figure 3 A schematic diagram of the three-dimensional structure of the air conditioner after the drive device and the connecting structure are assembled; and

[0037] Fig.19 Shows Figure 3 Schematic diagram of the three-dimensional structure of the air sweep blade of the air conditioner.

[0038] The above drawings include the following reference numerals:

[0039] 10. Air conditioner bottom shell; 11. Air outlet; 12. First through hole; 13. First mounting recess; 14. Second through hole; 15. First plate; 16. Second plate; 20. Wind sweeping assembly; 21. Wind sweeping blade; 211. Blade body; 212. Mounting column; 213. Second protrusion; 22. Rotating portion; 221. First clamping portion; 222. Second mounting recess; 2221. Mounting hole; 2222. Mounting cavity; 2223. Groove; 223. Third mounting recess; 23. Wind sweeping connecting rod; 30. Driving device; 40. Connecting structure; 41. Second clamping portion; 50. Air conditioner body. DETAILED DESCRIPTION

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0041] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0042] In the present invention, unless otherwise specified, the directional words used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0043] In order to solve the problem in the prior art that the air sweeping structure affects the air output of the air conditioner, the present application provides an air conditioner and an air conditioner having the same.

[0044] like Figures 1 to 19 As shown, the air conditioner includes an air conditioner bottom case 10, a wind sweeping assembly 20 and a driving device 30. The air conditioner bottom case 10 has an air outlet 11 and a first through hole 12 connected to the air outlet 11. The wind sweeping assembly 20 is rotatably arranged on the air conditioner bottom case 10, and the wind sweeping assembly 20 includes a wind sweeping blade 21. The wind sweeping assembly 20 has a wind sweeping state in which the wind sweeping blade 21 is located in the air outlet 11 and a avoidance state in which the wind sweeping blade 21 passes through the first through hole 12 and is located below the air conditioner bottom case 10. The driving device 30 is drivingly connected to the wind sweeping assembly 20 to drive the wind sweeping assembly 20 to switch between the wind sweeping state and the avoidance state.

[0045] By applying the technical solution of this embodiment, the wind sweeping assembly has a wind sweeping state in which the wind sweeping blade 21 is located inside the air outlet 11 and a avoidance state in which the wind sweeping blade 21 is located outside the air outlet 11 after passing through the first through hole 12, and the driving device 30 drives the wind sweeping assembly 20 to switch between the wind sweeping state and the avoidance state. In this way, the air conditioner is a concealable mechanism. When the air conditioner needs to perform a wind sweeping operation, the driving device 30 drives the wind sweeping assembly 20 to rotate to the wind sweeping state, at which time the wind sweeping blade 21 is located inside the air outlet 11; when the air conditioner does not need to perform a wind sweeping operation, the driving device 30 drives the wind sweeping assembly 20 to rotate from the wind sweeping state to the avoidance state, at which time the wind sweeping blade 21 is located outside the air outlet 11, and thus does not cause loss to the air volume of the air outlet 11, thereby solving the problem of the wind sweeping structure affecting the air volume of the air conditioner in the prior art, improving the user experience, and further improving the temperature rise and fall rate of the air conditioner.

[0046] In this embodiment, the air conditioner is a concealable mechanism. When the air conditioner is in the avoidance state, the sweeping blades 21 are hidden under the bottom shell 10 of the air conditioner and are located outside the air outlet 11. The gas blown out from the air outlet 11 will not contact the sweeping blades 21, thereby reducing wind resistance and increasing the air output of the air conditioner.

[0047] like Figures 3 to 6 As shown, the bottom shell 10 of the air conditioner has a first mounting recess 13, and the wind sweeping assembly 20 also includes a rotating portion 22. The rotating portion 22 is drivingly connected to the driving device 30, and the rotating portion 22 is rotatably arranged in the first mounting recess 13. There are multiple wind sweeping blades 21, and the multiple wind sweeping blades 21 are arranged at intervals along the rotation axis of the rotating portion 22. Among them, there are multiple first through holes 12, and the multiple first through holes 12 are arranged one-to-one with the multiple wind sweeping blades 21. In this way, the above arrangement ensures that the wind sweeping assembly 20 can rotate relative to the bottom shell 10 of the air conditioner, and then freely switch between the avoidance state and the wind sweeping state to meet the different usage requirements of the user; on the other hand, it improves the wind sweeping efficiency and wind sweeping effect of the air conditioner. At the same time, the above arrangement facilitates the wind sweeping blades 21 to pass through the first through holes 12, thereby improving the operating reliability of the air conditioner.

[0048] like Figures 3 to 6 and Figures 8 to 16 As shown, the inner surface of the first mounting recess 13 is an arcuate surface, the cross section of the rotating portion 22 is a Reuleaux triangle, and the arcuate surface contacts the three corners of the Reuleaux triangle. The cross section of the rotating portion 22 and the rotation axis of the rotating portion 22 are arranged perpendicular to each other. In this way, during the rotation of the air sweeping component 20, the above arrangement can reduce the matching surface between the air sweeping component 20 and the first mounting recess 13, avoid abnormal noise during the operation of the air conditioner, and improve the user experience.

[0049] like Fig.15 and Fig.18 As shown, the rotating part 22 has a first clamping part 221, and the air conditioner also includes a connecting structure 40. The connecting structure 40 is drivingly connected to the driving device 30, and a second clamping part 41 is provided on the connecting structure 40. One of the first clamping part 221 and the second clamping part 41 is a first protrusion, and the other of the first clamping part 221 and the second clamping part 41 is a first recess. The first protrusion extends into the first recess and cooperates with the first recess to allow the connecting structure 40 and the rotating part 22 to be assembled together. In this way, the above arrangement improves the connection stability between the driving device 30 and the rotating part 22, and avoids the mutual separation between the two and affecting the normal operation of the air conditioner.

[0050] Specifically, the first clamping portion 221 and the second clamping portion 41 are clamped together to prevent rotation between the connecting structure 40 and the rotating portion 22 , thereby ensuring that the driving device 30 can drive the rotating portion 22 to rotate through the connecting structure 40 , thereby improving the driving stability of the driving device 30 .

[0051] In this embodiment, there are three second clamping parts 41, which are arranged at intervals around the circumference of the connection structure 40, and there are three first clamping parts 221, which are arranged one-to-one corresponding to the three second clamping parts 41. In this way, the above arrangement increases the contact area between the first clamping parts 221 and the second clamping parts 41, thereby improving the clamping reliability of the connection structure 40 and the rotating part 22.

[0052] It should be noted that the number of the second clamping parts 41 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the second clamping parts 41 is one, two, four, or more.

[0053] It should be noted that the number of the first clamping parts 221 is not limited thereto, as long as it is consistent with the number of the second clamping parts 41. Optionally, the number of the first clamping parts 221 is one, two, four, or more.

[0054] Optionally, the outer peripheral surface of the rotating part 22 has a plurality of second mounting recesses 222, and the plurality of second mounting recesses 222 are arranged one-to-one with the plurality of wind sweeping blades 21, and at least a portion of each wind sweeping blade 21 extends into the corresponding second mounting recess 222 and cooperates with the stopper of the second mounting recess 222. In this way, the above arrangement improves the connection stability between the wind sweeping blade 21 and the rotating part 22, and avoids the mutual separation between the two and affecting the normal operation of the air conditioner.

[0055] like Fig.19As shown, the wind sweeping blade 21 includes a blade body 211, a mounting post 212 and a second protrusion 213. The mounting post 212 is arranged on the blade body 211. The second protrusion 213 is arranged on the outer peripheral surface of the mounting post 212. Among them, the mounting post 212 extends into the second mounting recess 222 so that the second protrusion 213 and the second mounting recess 222 are limited and stopped. In this way, the above arrangement makes the structure of the wind sweeping blade 21 simpler, easier to process and realize, and reduces the processing cost of the wind sweeping blade 21. At the same time, the above arrangement prevents the wind sweeping blade 21 from rotating relative to the rotating part 22 and affecting the normal operation of the air conditioner, thereby improving the operating reliability of the air conditioner.

[0056] like Fig.13 and Fig.14 As shown, the second mounting recess 222 includes a mounting hole 2221, a mounting cavity 2222 and a groove 2223. A stop surface is provided between the mounting cavity 2222 and the mounting hole 2221. The mounting hole 2221 and the mounting cavity 2222 are connected through the groove 2223. The second protrusion 213 is extended into the groove 2223 and rotated along a preset direction so that the second protrusion 213 and the stop surface are limited and stopped. The stop surface and the preset direction are arranged parallel to each other. In this way, when it is necessary to install the wind sweeping blade 21 in the second mounting recess 222, the mounting column 212 is first extended into the mounting hole 2221 so that the second protrusion 213 is extended into the groove 2223. Then, the wind sweeping blade 21 is rotated so that the second protrusion 213 is rotated into the installation cavity 2222 along the preset direction and stops with the stop surface, thereby completing the assembly of the wind sweeping blade 21 and the rotating part 22, making the disassembly and assembly of the wind sweeping blade 21 and the rotating part 22 easier and simpler, thereby reducing the difficulty of disassembly and assembly of the two.

[0057] Specifically, when the wind sweeping blade 21 needs to be removed from the second mounting recess 222, the wind sweeping blade 21 is rotated in a direction opposite to the preset direction so that the second protrusion 213 rotates to the groove 2223, and then the mounting column 212 is removed from the mounting hole 2221 to complete the disassembly of the wind sweeping blade 21 and the rotating part 22.

[0058] Optionally, the installation cavity 2222 is arc-shaped, and the central angle C corresponding to the installation cavity 2222 is less than or equal to 330°. In this way, along the extension direction of the installation cavity 2222, the above arrangement ensures that the two ends of the installation cavity 2222 are not connected, and the second protrusion 213 extends into the installation cavity 2222 and rotates along the extension direction of the installation cavity 2222 until the second protrusion 213 and the cavity wall of the installation cavity 2222 are stopped. At this time, the second protrusion 213 and the second installation recess 222 are installed in place, which makes it easier for the staff to assemble the wind sweeping blade 21 and the rotating part 22.

[0059] Optionally, the central angle corresponding to the groove 2223 is less than 30°.

[0060] In this embodiment, along the extension direction of the installation cavity 2222, one end of the installation cavity 2222 is connected to the groove 2223, and the other end of the installation cavity 2222 is spaced apart from the groove 2223. In this way, the above arrangement enables only one end of the installation cavity 2222 to be connected to the groove 2223, and the installation cavity 2222 is not a through cavity, thereby preventing the wind sweeping blade 21 from accidentally falling out of the second installation recess 222 and affecting the structural stability of the air conditioner.

[0061] like Fig.16 As shown, the rotating part 22 further has a third mounting recess 223. The third mounting recess 223 is connected to the rotating shaft, so that the rotating part 22 is supported by the rotating shaft and the third mounting recess 223.

[0062] like Figure 8 and Fig.17 As shown, the bottom shell 10 of the air conditioner has a second through hole 14 connected to the first through hole 12, and the wind sweeping assembly 20 also includes a wind sweeping connecting rod 23. The wind sweeping connecting rod 23 is connected to a plurality of wind sweeping blades 21, and the wind sweeping connecting rod 23 passes through the second through hole 14 and is located below the bottom shell 10 of the air conditioner, so that the wind sweeping assembly 20 is in an avoidance state. In this way, the above arrangement improves the structural stability of the wind sweeping assembly 20, and avoids relative displacement between two adjacent wind sweeping blades 21 to affect the normal operation of the air conditioner. At the same time, the above arrangement ensures that the wind sweeping assembly 20 can be in an avoidance state to increase the air output of the air conditioner.

[0063] like Figures 3 to 6 and Fig.17 As shown, the bottom case 10 of the air conditioner includes a first plate 15, an arc-shaped plate and a second plate 16 connected in sequence, the inner surface of the arc-shaped plate forms a first mounting recess 13, and the first through hole 12 and the second through hole 14 are both arranged on the first plate 15. In this way, the above arrangement makes the structure of the first mounting recess 13 simpler, easier to process and realize, and reduces the processing cost and difficulty of the bottom case 10 of the air conditioner.

[0064] In this embodiment, when it is necessary to install the wind sweeping blade 21 on the rotating part 22, the second protrusion 213 is installed along the inlet end of the groove 2223. When the second protrusion 213 is completely inserted into the bottom of the groove 2223, the wind sweeping blade 21 is rotated 180° clockwise to make the wind sweeping blade 21 and the rotating part 22 clamped together. Then, the wind sweeping connecting rod 23 is used to connect the wind sweeping blades 21 together, and the installation of the hidden air conditioner can be completed. During the use of the air conditioner, when the user needs to use the wind sweeping function, the wind sweeping blade 21 is in the wind sweeping state. When the room needs to be cooled quickly or a large amount of air is needed, the wind sweeping blade 21 can be driven by the driving device 30 to rotate downward and pass through the first through hole 12 until the wind sweeping blade 21 is completely hidden in the lower side of the air conditioner bottom shell 10. Among them, when it is necessary to disassemble the air conditioner, it is only necessary to reverse the steps during installation to complete the disassembly.

[0065] In this embodiment, the wind sweeping blade 21 is made of PMMA material, which has high hardness and is not easy to deform.

[0066] like Figure 1 and Figure 2 As shown, the present application also provides an air conditioner, including an air conditioner and an air conditioner body 50, wherein the air conditioner bottom case 10 of the air conditioner is arranged at the bottom of the air conditioner body 50. The air conditioner is the above-mentioned air conditioner.

[0067] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0068] The wind sweeping assembly has a wind sweeping state in which the wind sweeping blade is located inside the air outlet and a avoidance state in which the wind sweeping blade is located outside the air outlet after passing through the first through hole. The driving device drives the wind sweeping assembly to switch between the wind sweeping state and the avoidance state. In this way, the air conditioner is a concealable mechanism. When the air conditioner needs to perform a wind sweeping operation, the driving device drives the wind sweeping assembly to rotate to the wind sweeping state, at which time the wind sweeping blade is located inside the air outlet; when the air conditioner does not need to perform a wind sweeping operation, the driving device drives the wind sweeping assembly to rotate from the wind sweeping state to the avoidance state, at which time the wind sweeping blade is located outside the air outlet, thereby not causing loss to the air volume of the air outlet, solving the problem of the wind sweeping structure affecting the air volume of the air conditioner in the prior art, improving the user experience, and further improving the temperature rise and fall rate of the air conditioner.

[0069] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0070] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0071] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air conditioner, characterized in that: include: An air conditioner bottom casing (10) having an air outlet (11) and a first through hole (12) communicating with the air outlet (11); An air sweeping assembly (20) is rotatably arranged on the bottom case (10) of the air conditioner, the air sweeping assembly (20) comprising an air sweeping blade (21); the air sweeping assembly (20) has an air sweeping state in which the air sweeping blade (21) is located inside the air outlet (11) and an avoidance state in which the air sweeping blade (21) is located below the bottom case (10) of the air conditioner after passing through the first through hole (12); a driving device (30), the driving device (30) being drivingly connected to the wind sweeping component (20) so as to drive the wind sweeping component (20) to switch between the wind sweeping state and the avoidance state; The air conditioner bottom shell (10) has a first mounting recess (13), and the wind sweeping assembly (20) further comprises: A rotating part (22) is drivingly connected to the driving device (30), and the rotating part (22) is rotatably arranged in the first mounting recess (13); there are a plurality of wind sweeping blades (21), and the plurality of wind sweeping blades (21) are arranged at intervals along the rotation axis of the rotating part (22); The inner surface of the first mounting recess (13) is an arcuate surface, the cross section of the rotating portion (22) is a Reuleaux triangle, and the arcuate surface is in contact with the three corners of the Reuleaux triangle; wherein the cross section of the rotating portion (22) and the rotation axis of the rotating portion (22) are arranged perpendicular to each other; The air conditioner bottom shell (10) has a second through hole (14) communicating with the first through hole (12), and the wind sweeping component (20) further comprises: An air sweep connecting rod (23) is connected to the plurality of air sweep blades (21); the air sweep connecting rod (23) passes through the second through hole (14) and is located below the air conditioner bottom shell (10) so that the air sweep assembly (20) is in the avoidance state.

2. The air conditioner according to claim 1, characterized in that: There are a plurality of the first through holes (12), and the plurality of the first through holes (12) are arranged in a one-to-one correspondence with the plurality of the wind sweeping blades (21).

3. The air conditioner according to claim 2, characterized in that: The rotating part (22) has a first clamping part (221), and the air conditioner further comprises: A connecting structure (40) is drivingly connected to the driving device (30), and a second clamping portion (41) is provided on the connecting structure (40); one of the first clamping portion (221) and the second clamping portion (41) is a first protrusion, and the other of the first clamping portion (221) and the second clamping portion (41) is a first recessed portion; the first protrusion extends into the first recessed portion and is limitedly engaged with the first recessed portion, so that the connecting structure (40) and the rotating portion (22) are assembled together.

4. The air conditioner according to claim 2, characterized in that: The outer peripheral surface of the rotating part (22) has a plurality of second mounting recesses (222), and the plurality of second mounting recesses (222) are arranged in one-to-one correspondence with the plurality of wind sweeping blades (21), and at least a portion of each wind sweeping blade (21) extends into the second mounting recess (222) corresponding thereto and cooperates with a stopper of the second mounting recess (222).

5. The air conditioner according to claim 4, characterized in that: The wind sweeping blade (21) comprises: Blade body (211); A mounting column (212) arranged on the blade body (211); A second protrusion (213) is arranged on the outer peripheral surface of the mounting column (212); wherein the mounting column (212) extends into the second mounting recess (222) so that the second protrusion (213) and the second mounting recess (222) are limited and stopped.

6. The air conditioner according to claim 5, characterized in that: The second mounting recess (222) comprises: Mounting holes (2221); A mounting cavity (2222), wherein a stop surface is provided between the mounting cavity (2222) and the mounting hole (2221); A groove (2223), wherein the mounting hole (2221) and the mounting cavity (2222) are connected via the groove (2223); wherein the second protrusion (213) is extended into the groove (2223) and rotated along a preset direction so that the second protrusion (213) and the stop surface are limited and stopped; and the stop surface and the preset direction are arranged parallel to each other.

7. The air conditioner according to claim 6, characterized in that: The installation cavity (2222) is arc-shaped, and a central angle C corresponding to the installation cavity (2222) is less than or equal to 330°.

8. The air conditioner according to claim 7, characterized in that: Along the extension direction of the installation cavity (2222), one end of the installation cavity (2222) is in communication with the groove (2223), and the other end of the installation cavity (2222) is spaced apart from the groove (2223).

9. The air conditioner according to claim 1, characterized in that: The air conditioner bottom shell (10) comprises a first plate body (15), an arc-shaped plate body and a second plate body (16) connected in sequence, the inner surface of the arc-shaped plate body forming the first mounting recess (13), and the first through hole (12) and the second through hole (14) are both arranged on the first plate body (15).

10. An air conditioner, characterized in that: It comprises an air conditioner and an air conditioner body (50), wherein the air conditioner bottom shell (10) of the air conditioner is arranged at the bottom of the air conditioner body (50); wherein the air conditioner is the air conditioner according to any one of claims 1 to 9.

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