Air outlet assembly, shell and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and provides an air outlet assembly, a shell and an air conditioner, and the air outlet assembly comprises an air conditioner indoor unit which is provided with an air inlet and a first air outlet; the first air outlet structure is in a cylindrical shape with upper and lower openings and hollow inside; one end of the first air outlet structure is rotationally arranged at the first air outlet, and the other end of the first air outlet structure is arranged to be a first inclined section and serves as a second air outlet. According to the air outlet assembly, the first air outlet structure is arranged to be in the shape of the hollow cylinder with the upper portion and the lower portion opened, one end of the first air outlet structure is rotationally arranged at the first air outlet, and the other end of the first air outlet structure is arranged to be the first inclined tangent plane and serves as the second air outlet; the second air outlet is used for exhausting air of the air conditioner indoor unit to a required place; and along with rotation of the first air outlet structure, the air outlet direction of the second air outlet rotates along with rotation of the first air outlet structure, multi-angle air outlet is achieved, and user requirements are better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially, relate to a kind of air outlet assembly, shell and air conditioner. BACKGROUND

[0002] Air conditioner is a kind of equipment for adjusting the air state in indoor or specific enclosed space, such as temperature, humidity, air velocity and cleanliness.

[0003] In prior art, the air outlet of air conditioner mostly uses guide plate and swing leaf structure, up and down swing of guide plate realizes up and down blowing of air conditioner, left and right swing of swing leaf realizes left and right blowing.

[0004] But, the air outlet angle adjustment of above-mentioned structure is limited, air supply area is small, air supply cannot be realized in some angles, and use comfort is poor. INVENTION CONTENTS

[0005] The utility model provides a kind of air outlet assembly, shell and air conditioner, to solve the defect that air outlet angle adjustment is limited in prior art, air supply area is small, air supply cannot be realized in some angles, and use comfort is poor, realize that it can multi-angle air outlet, better satisfy user demand.

[0006] The utility model provides a kind of air outlet assembly, comprising:

[0007] Air conditioner inner machine has air inlet and first air outlet;

[0008] First air outlet structure is hollow cylinder with up and down opening inside;One end of first air outlet structure is rotatably arranged at first air outlet, and the other end of first air outlet structure is provided as first inclined surface, which is second air outlet.

[0009] The air outlet assembly provided by the utility model is hollow cylinder with up and down opening inside by first air outlet structure, one end of first air outlet structure is rotatably arranged at first air outlet, and the other end of first air outlet structure is provided as first inclined surface, which is second air outlet, second air outlet discharges air of air conditioner inner machine to required place;With the rotation of first air outlet structure, the air outlet direction of second air outlet rotates together, realizes multi-angle air outlet, and better satisfies user demand.

[0010] According to the air outlet assembly provided by the utility model, second air outlet structure is also provided, which is hollow cylinder with two-end opening inside;One end of second air outlet structure is rotatably arranged at second air outlet, and the other end of second air outlet structure is provided as second inclined surface, which is third air outlet;Wherein, the inclined direction of second inclined surface and first inclined surface is opposite.

[0011] Through the above structural arrangement, the air flow in multiple directions can be realized, more angle air outlet can be realized, the user demand can be better met, the air can be more uniformly distributed to the indoor, the dead angle can be reduced, and the uniformity of air conditioning effect can be improved.

[0012] According to the air outlet assembly provided by the utility model, the inside of the first air outlet structure forms a first air duct, the inside of the second air outlet structure forms a second air duct, and the included angle between the axis of the first air duct and the axis of the second air duct is obtuse.

[0013] Through the above structural arrangement, when the air is blown out from the first air duct and the second air duct, a wider air supply angle is formed, which helps to more uniformly diffuse the air to each corner of the indoor, and reduces the air supply blind area.

[0014] According to the air outlet assembly provided by the utility model, the first driving device and the first rotating device are connected, and the first driving device is used for driving the first rotating device to rotate.

[0015] Through the above structural arrangement, the first driving device can be combined with the intelligent control system, the function of automatically adjusting the air supply direction according to the indoor temperature and personnel distribution and other parameters is realized, the energy efficiency is helped to be optimized, and unnecessary energy consumption is reduced.

[0016] According to the air outlet assembly provided by the utility model, the second driving device and the second rotating device are connected, and the second driving device is used for driving the second rotating device to rotate.

[0017] Through the above structural arrangement, the air supply direction of the second air outlet structure can be flexibly adjusted through the second driving device, combined with the first air outlet structure, the omnibearing air supply capacity of the air outlet assembly is realized, the air can be more uniformly distributed to each corner of the indoor, and the air supply efficiency is improved.

[0018] According to the air outlet assembly provided by the utility model, the first driving device and the second driving device are motors, and the first rotating device and the second rotating device are worm and gear structures.

[0019] Through the above structural arrangement, the first driving device and the second driving device are arranged as motors, the motors can provide continuous and stable driving force, and ensure that the first rotating device and the second rotating device can rotate smoothly and accurately. The worm and gear structure can realize fine angle adjustment, so that the first air outlet structure and the second air outlet structure can accurately adjust the air supply direction, which is helpful to realize better air supply experience and meet the needs of different users. In addition, the transmission of the worm and gear structure is stable, and the first air outlet structure and the second air outlet structure can maintain a stable air supply state during rotation, avoiding shaking or jamming phenomenon, and improving air supply efficiency.

[0020] According to the air outlet assembly provided by the utility model, the connecting part of the first air outlet structure and the first air outlet is circular.

[0021] Through the above structural arrangement, the circular section is helpful to reduce the vortex phenomenon of air flow at the connecting part of the first air outlet structure and the first air outlet. The vortex can increase the resistance of air flow and reduce the air supply efficiency, and the circular section can guide the air flow to pass more smoothly and reduce energy consumption.

[0022] According to the air outlet assembly provided by the utility model, the inclination angles of the first inclined section and the second inclined section are 45 degrees.

[0023] Through the above structural arrangement, the inclination angle of 45 degrees is helpful to more evenly distribute the air flow to the indoor space, reduce the vortex and turbulence of the air flow at the air outlet, make the air flow flow to each corner more smoothly, and improve the air supply efficiency.

[0024] The utility model also provides a shell, including the air outlet assembly of any one of the above.

[0025] The shell provided by the utility model can also realize multi-angle air outlet of the air conditioner, and better meet the needs of users.

[0026] The utility model also provides an air conditioner, including the air outlet assembly of any one of the above or the shell of the above.

[0027] The air conditioner provided by the utility model has the advantages of the above-mentioned air outlet assembly or shell. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0029] Figure 1 is a side view of the air outlet assembly provided by the utility model.

[0030] Figure 2 is a structural schematic view of the air outlet assembly provided by the utility model.

[0031] Figure 3 is a structural schematic view of the air outlet assembly provided by the utility model after rotation, which can realize vertical downward air supply.

[0032] Reference signs:

[0033] 1, air conditioner indoor unit; 10, air inlet; 2, first air outlet structure; 3, second air outlet structure; 4, first driving device; 5, first rotating device; 6, second driving device; 7, second rotating device. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0035] In the description of the embodiments of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the embodiments of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] The embodiments of the utility model will be described below in combination with Figures 1-3 An air outlet assembly is described.

[0037] As Figure 1The utility model discloses an air outlet assembly, including air conditioner indoor unit 1 and first air outlet structure 2, air conditioner indoor unit 1 has air inlet 10 and first air outlet. The first air outlet structure 2 is the hollow cylinder of upper and lower opening inside, is favorable to the smooth flow of air, and the structure of cylinder can reduce the wind resistance, makes the wind of air inlet 10 can be more stablely through the first air outlet structure 2, improves the air outlet efficiency. The one end of first air outlet structure 2 is rotationally arranged at the first air outlet, and the other end of first air outlet structure 2 is provided as the first inclined surface, is the second air outlet, and the air of air conditioner is discharged from the second air outlet.

[0038] The air outlet assembly provided by the utility model has the one end of first air outlet structure 2 rotationally arranged at the first air outlet, so that the air outlet direction is adjustable, and the user can flexibly change the angle and direction of air outlet according to actual needs, meets the use demand in different scenes, for example, can directly blow air to a specific area, or avoid blowing air to some positions where air is not desired, and the convenience and flexibility of use are increased.

[0039] The first inclined surface is the second air outlet, and the setting of the inclined surface can change the air outlet degree and diffusion range. Compared with the vertical air outlet, the inclined surface can make the air blow out at a certain angle, thereby expanding the coverage range of air outlet, so that the air in the room can be more quickly and evenly regulated.

[0040] In a feasible embodiment of the utility model, further include second air outlet structure 3, for the hollow cylinder of two ends opening inside, the setting of cylinder is favorable to the smooth flow of air, reduces wind resistance, improves air outlet efficiency. The one end of second air outlet structure 3 is rotationally arranged at the second air outlet, so that the air outlet direction is adjustable, and the user can flexibly change the angle and direction of air outlet according to actual needs, increases the convenience and flexibility of use. The other end of second air outlet structure 3 is provided as the second inclined surface, is the third air outlet, wherein the inclined direction of the second inclined surface and the first inclined surface is opposite, can further enrich the air outlet multi-angle and diffusion range, so that the regulation of indoor air is more comprehensive and uniform, creates more comfortable environment for the user.

[0041] In a feasible embodiment of the utility model, the inside of first air outlet structure 2 forms first air duct, and the inside of second air outlet structure 3 forms second air duct, and the included angle between the axis of first air duct and the axis of second air duct is obtuse, which can be beneficial to expand the coverage range of air outlet, so that different areas in the room can more effectively receive the wind, promote the circulation and regulation of air. The obtuse angle design can also enhance the flexibility of air outlet, and the relative position and angle of first air duct and second air duct can be adjusted according to actual needs, to realize more accurate air outlet direction and range control, meet diversified use demands.

[0042] As Figure 2 shown, in a feasible embodiment of the utility model, still include first drive device 4 and first rotating device 5, first rotating device 5 is connected with first air outlet structure 2, and first drive device 4 is used to drive first rotating device 5 rotation. Through first drive device 4 and first rotating device 5, can realize the automatic control of the rotation of first air outlet structure 2, need not user manual adjustment, more convenient and intelligent. First drive device 4 can provide stable and accurate power for first rotating device 5, so that the rotation of first air outlet structure 2 is more stable, accurate, can more accurately satisfy the demand of user to the air outlet direction.

[0043] As Figure 2 shown, in a feasible embodiment of the utility model, still include second drive device 6 and second rotating device 7, second rotating device 7 is connected with second air outlet structure 3, and second drive device 6 is used to drive second rotating device 7 rotation. Through second drive device 6 and second rotating device 7, can realize the automatic control of the rotation of second air outlet structure 3, convenient intelligent, need not user manual adjustment. Second drive device 6 provides stable and accurate power for second rotating device 7, to make the rotation of second air outlet structure 3 more stable, accurate, accurately satisfy the requirement of user to the air outlet direction. Through the automatic rotation control, the comfort and convenience of air conditioner use are greatly improved, and the user can obtain ideal air outlet effect without complicated operation.

[0044] It needs to be explained that the upper end of second rotating device 7 is connected with first air duct, keeps fixed and does not rotate, the lower end is connected with second air duct, can rotate, and second rotating device 7 can be provided with a certain thickness, is clamped between first air duct and second air duct, realizes the rotation while keeping sealing.

[0045] In a feasible embodiment of the utility model, first drive device 4 and second drive device 6 are motors, the motor has the characteristics of stable power output and high precision, can provide power cabinet for first rotating device 5 and second rotating device 7, guarantee the stability and accuracy of air outlet structure rotation. First rotating device 5 and second rotating device 7 are worm gear structures. Worm gear structure has greater transmission ratio and self-locking performance, and greater transmission ratio can realize fine control of the rotation angle of air outlet structure. Worm gear structure also has self-locking property, can keep the position of air outlet structure stable when the motor stops working, avoid the change of air outlet direction due to external force or vibration.

[0046] In addition, in other embodiments, first rotating device 5 and second rotating device 7 can also be provided as gear and rack, and correspondingly, first drive device 4 and second drive device 6 are provided as linear motors, and the teeth of the gear are arranged on the outer circumferential side of first air duct and second air duct. As long as the rotation of first air outlet structure 2 and second air outlet structure 3 can be realized.

[0047] In a feasible embodiment of the utility model, the connecting place of the first air outlet structure 2 and the first air outlet is a circular section, which can reduce the resistance of air at the connecting place, make the air pass through the connecting place more smoothly, and improve the circulation efficiency of the air. The circular section helps to reduce the noise generated when the air passes through, and provides a quieter use environment for the user. The circular section is more stable and uniform in structure, which can reduce the pressure concentration at the connecting place, thereby increasing the durability and stability of the connecting part.

[0048] In a feasible embodiment of the utility model, the inclination angles of the first inclined section and the second inclined section are 45 degrees, which can blow air at a moderate angle, help to achieve a better air diffusion effect, and make the blown air spread in a wider range, so as to more quickly and uniformly adjust the indoor air.

[0049] In addition, as shown in Figure 3 When the second air outlet structure 3 is rotated to a certain angle, the third air outlet can be vertically downward.

[0050] In summary, as shown in Figure 1 and Figure 2 The first air outlet of the air conditioner indoor unit 1 is sequentially provided with the first air outlet structure 2 and the second air outlet structure 3, the inner side of the first air outlet structure 2 and the second air outlet structure 3 forms the first air duct and the second air duct, the upper end of the first air duct is a circular section, and the lower end is a first inclined section. The upper end of the second air duct is consistent with the lower end of the first air duct, and the lower end of the second air duct is a second inclined section. The upper section of the first air duct is connected with the air conditioner indoor unit 1, and the connecting place can be horizontally rotated through the first rotating device 5. The first air duct and the second air duct are connected through the second rotating device 7, and the rotation of the second air outlet structure 3 can be controlled.

[0051] As shown in Figure 3 Through the rotation of the second rotating device 7, the air outlet assembly can realize the vertical downward air supply mode.

[0052] Through the setting of the first air outlet structure 2, the second air outlet structure 3, the first rotating device 5 and the second rotating device 7, the self-defined angle hovering can be realized, so that the air conditioner realizes the air outlet at multiple angles, and better meets the user's demand.

[0053] The second aspect embodiment of the utility model provides a shell, and any one of the above air outlet assemblies is arranged on the top of the shell.

[0054] The third aspect embodiment of the utility model provides an air conditioner, which comprises any one of the above air outlet assemblies or the above shell.

[0055] The shell and the air conditioner provided by the utility model have various advantages as mentioned above due to comprising the air outlet assembly as mentioned above.

[0056] The air conditioner provided by the utility model can be a hanging type air conditioner or a central air conditioner air outlet, as long as the air outlet assembly provided by the utility model can be used.

[0057] In the description of the embodiments of the utility model, it should be explained that, unless explicitly defined and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium.

[0058] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "way", "specific way" or "some ways" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or way are included in at least one embodiment or way of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or way. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or ways in a suitable way. In addition, the skilled in the art can combine and combine the different embodiments or characteristics of the different embodiments or ways described in the present application without contradiction.

[0059] Finally, it should be pointed out that: the above examples are only used to illustrate the technical scheme of the utility model, but not to limit it; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of the embodiments of the utility model.

Claims

1. An air outlet assembly, characterized by, The air conditioner indoor unit (1) has an air inlet and a first air outlet. The first air outlet structure (2) is a hollow cylinder with an upper and lower opening; one end of the first air outlet structure (2) is rotatably arranged at the first air outlet, and the other end of the first air outlet structure (2) is arranged as a first inclined surface, which is a second air outlet. The second air outlet structure (3) is also included, which is a hollow cylinder with two open ends; one end of the second air outlet structure (3) is rotatably arranged at the second air outlet, and the other end of the second air outlet structure (3) is arranged as a second inclined surface, which is a third air outlet; wherein the inclined directions of the second inclined surface and the first inclined surface are opposite.

2. The air outlet assembly of claim 1, wherein, The inner side of the first air outlet structure (2) forms a first air duct, and the inner side of the second air outlet structure (3) forms a second air duct; the included angle between the axis of the first air duct and the axis of the second air duct is obtuse.

3. The air outlet assembly of claim 2, wherein, The first driving device (4) and the first rotating device (5) are also included; the first rotating device (5) is connected to the first air outlet structure (2), and the first driving device (4) is used to drive the first rotating device (5) to rotate.

4. The air outlet assembly of claim 2 or 3, wherein, The second driving device (6) and the second rotating device (7) are also included; the second rotating device (7) is connected to the second air outlet structure (3), and the second driving device (6) is used to drive the second rotating device (7) to rotate.

5. The air outlet assembly of claim 4, wherein, The first driving device (4) and the second driving device (6) are motors, and the first rotating device (5) and the second rotating device (7) are worm gear structures.

6. The air outlet assembly of claim 5, wherein, The connection between the first air outlet structure (2) and the first air outlet is a circular surface.

7. The air outlet assembly of claim 1, wherein, The inclination angle of the first inclined surface and the second inclined surface is 45 degrees.

8. The air outlet assembly of claim 2, wherein, The air outlet assembly according to any one of claims 1 to 8 is arranged at the top of the shell.

9. A housing characterized by, The air outlet assembly according to any one of claims 1 to 8 or the shell according to claim 9 is included.

10. An air conditioner characterized by comprising: ​

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