Air conditioner air flue stacking frame

Abstract

The utility model discloses an air conditioner air flue stacking frame which is arranged on the outer side of a panel of an air conditioner and comprises a stacking frame body and a first air guide plate, a gap is formed between the stacking frame body and the panel, the first air guide plate is arranged on the side, away from the panel, of the stacking frame body, a gap is formed between the first air guide plate and the stacking frame body, and the first air guide plate is arranged on the side, away from the panel, of the stacking frame body. And a gap between the first air deflector and the superposed frame body forms an air duct. A gap is reserved between the first air guide plate and the stacked frame to form an air channel and used for guiding cold air released from an air outlet of the air conditioner to be acted by the first air guide plate, so that the cold air or hot air can be effectively prevented from being directly blown to a human body, and the gap is reserved between the stacked frame and the panel to form a heat insulation cavity. The heat insulation cavity can obviously reduce the temperature gradient during cold and hot air exchange and reduce the generation of condensate water.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially, relate to a kind of air conditioner air duct superposition frame. BACKGROUND

[0002] In the existing air conditioning technical field, with the continuous improvement of people's living quality, the comfort and health requirements for air conditioning use are increasingly high. In the traditional air conditioning design, cold wind or hot wind is often directly blown to the human body, which not only may cause users to feel uncomfortable, such as headache, joint pain, muscle soreness and other symptoms, and long-term exposure to direct blowing airflow may induce or aggravate rheumatism and other health problems. Therefore, air conditioning products with direct blowing prevention function gradually appear in the market, aiming to improve the user's use comfort by changing the flow direction of airflow.

[0003] However, the existing direct blowing prevention technology mostly adopts the way of guiding airflow to horizontal direction outflow. Although this design avoids cold wind directly blowing to the human body, in actual application, it will preset air duct to guide cold wind from air conditioner outlet to the upper side of air conditioner panel, and then discharge to indoor. In this process, when cold wind flows horizontally from the panel of air conditioner, since the temperature of cold air is low, a large temperature difference will be generated when the part of cold wind contacting the panel contacts the warmer components or air inside the air conditioner, thereby causing the occurrence of condensation phenomenon inside the air conditioner. SUMMARY

[0004] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides an air conditioner air duct superposition frame, which can solve the problem of condensation phenomenon inside the air conditioner caused by cold wind flowing through the air conditioner panel.

[0005] The technical scheme adopted by the utility model to solve the problem is:

[0006] An air conditioner air duct superposition frame is arranged outside the panel of an air conditioner, comprising:

[0007] A superposition frame body has a gap between the superposition frame body and the panel.

[0008] A first air deflector is arranged on the side of the superposition frame body away from the panel, and a gap is formed between the first air deflector and the superposition frame body, which constitutes an air duct.

[0009] By adopting the above scheme, the air duct is formed by the gap between the first air deflector and the superimposed frame body and the gap between the superimposed frame body and the panel, which can guide the cold air to flow out from above the air conditioner, thereby effectively avoiding the cold air or hot air from directly blowing to the human body, and improving the comfort of use. The superimposed frame body is arranged at the panel of the air conditioner, and the superimposed frame body and the panel have a gap therebetween to form a heat insulation cavity, which can significantly reduce the temperature gradient when cold and hot air exchanges, reduce the generation of condensed water, effectively prevent the direct transmission of heat or cold, thereby reducing unnecessary energy loss and improving the energy efficiency ratio of the air conditioner.

[0010] Moreover, the superimposed frame body is arranged outside the panel of the air conditioner, which can be easily retrofitted to the existing air conditioner middle frame mold without the need for large-scale modification or re-molding of the existing air conditioner mold, and can be easily installed. It not only greatly shortens the product update cycle, but also significantly reduces production cost and mold investment.

[0011] Further, the second air deflector is arranged at one end of the superimposed frame body close to the air outlet of the air conditioner, and is inclined towards a direction away from the first air deflector, so as to guide the airflow to pass through the gap between the superimposed frame body and the panel.

[0012] By adopting the above scheme, the inclination design of the second air deflector ensures that the airflow can smoothly flow along the predetermined path after leaving the air outlet, and will not flow into the gap between the superimposed frame body and the panel, thereby significantly reducing the condensation phenomenon caused by excessive temperature difference inside the panel.

[0013] Moreover, the arrangement of the second air deflector can make the airflow flow along the predetermined path, and the airflow will not escape from the gap between the superimposed frame body and the panel, so that the airflow can more efficiently pass through the air duct and directly act on the indoor environment, thereby improving the cooling / heating efficiency of the air conditioner.

[0014] Further, the second air deflector is an arc-shaped plate and extends into the air outlet of the air conditioner.

[0015] By adopting the above scheme, the arc-shaped second air deflector can more accurately guide the airflow to flow along the predetermined trajectory, reduce the turbulence and vortex phenomenon of the airflow, and ensure the stability and continuity of the airflow.

[0016] Further, the superimposed frame body and the second air deflector are integrally formed.

[0017] By adopting the above solution, the integral molding of the superimposed frame and the second air guide plate ensures a seamless connection between the superimposed frame and the second air guide plate. The seamless connection greatly reduces the possibility of airflow escaping from the connection gap when passing through, preventing condensation and also preventing airflow disturbance caused by gaps, thereby improving airflow stability.

[0018] Furthermore, the end of the stacked frame away from the air outlet of the air conditioner protrudes towards the first air guide plate to form a third air guide plate.

[0019] By adopting the above solution, the third air guide plate can direct airflow to a horizontal direction relative to the air conditioning panel, reducing the possibility of direct airflow onto the human body. Furthermore, the third air guide plate can effectively reduce vertical airflow dispersion, further ensuring the effectiveness of preventing direct airflow.

[0020] More importantly, the airflow guided by the third air deflector achieves horizontal airflow, which allows the airflow to cover a wider area, especially in large spaces or open environments. This helps to quickly reduce the temperature of the entire room and improve cooling efficiency.

[0021] Furthermore, the third air guide plate has a cavity inside.

[0022] By adopting the above solution, setting a cavity at the third air guide plate can prevent condensation from occurring at the third air guide plate.

[0023] Furthermore, the superimposed frame and the third air guide plate are integrally formed.

[0024] By adopting the above solution, the integrated structure of the superimposed frame and the third air guide plate enables a seamless connection between the superimposed frame and the third air guide plate, eliminating any possible connection gaps and reducing the possibility of airflow escaping through the gaps. The integrated design of the superimposed frame and the third air guide plate can also reduce airflow escape, reduce this unnecessary energy loss, and improve the energy efficiency of the air conditioning system.

[0025] Furthermore, a fourth air guide plate is provided on both sides of the superimposed frame adjacent to the third air guide plate.

[0026] By adopting the above solution and adding a fourth air guide plate on both sides of the third air guide plate, more air outlet channels are provided for the air conditioner, thereby increasing the heating / cooling range of the air conditioner.

[0027] Furthermore, the fourth air guide plate has a cavity inside.

[0028] By adopting the above scheme, the design of the cavity can reduce the conduction of heat through the fourth air deflector. When there is a large temperature difference between the external air temperature and the inside of the air conditioner, the air or the filling material (if any) in the cavity can act as a heat insulation layer to slow down the heat transfer speed. This helps to maintain the stability of the temperature inside the air conditioner and improve energy efficiency.

[0029] More importantly, the cavity reduces heat conduction, and the surface temperature fluctuation of the fourth air deflector is reduced, thereby reducing the occurrence of condensation at the fourth air deflector.

[0030] Further, the third air deflector and the fourth air deflector are both arranged perpendicularly to the superimposed frame.

[0031] By adopting the above scheme, the third air deflector and the fourth air deflector arranged perpendicularly can ensure that the airflow blows mainly in the horizontal direction after passing through these third air deflector and fourth air deflector, thereby ensuring the effect of preventing direct blowing of the air conditioner.

[0032] In summary, the air duct superimposed frame provided by the present application has the following technical effects:

[0033] 1. By arranging the superimposed frame on the panel of the air conditioner and leaving a gap between the superimposed frame and the panel, the gap between the first air deflector and the superimposed frame cooperates to form an air duct. The air duct can guide the cold air to flow out from the top of the air conditioner, thereby effectively preventing the cold air or hot air from directly blowing to the human body and improving the comfort of use.

[0034] 2. The superimposed frame is arranged at the panel of the air conditioner, and there is a gap between the superimposed frame and the panel to form a heat insulation cavity. The heat insulation cavity can significantly reduce the temperature gradient when cold and hot air exchange, thereby reducing the generation of condensed water and effectively preventing the direct transmission of heat or cold, thereby reducing unnecessary energy loss and improving the energy efficiency ratio of the air conditioner.

[0035] 3. The superimposed frame is arranged outside the panel of the air conditioner, which can be easily adapted and installed by superimposing and modifying the existing air conditioner middle frame mold without the need for large-scale modification or re-opening of the existing air conditioner mold. Not only does it greatly shorten the product update cycle, but it also significantly reduces production costs and mold investment. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a schematic diagram of the superimposed frame and the first air deflector arranged on the air conditioner in a state of three-dimensional structure.

[0037] Figure 2 It is a schematic diagram of the cross-sectional structure of the present application.

[0038] Figure 3 It is an enlarged view of part A of the present application. Figure 2 ​

[0039] Figure 4 For the utility model Figure 2 The B part enlarged view of the utility model;

[0040] Figure 5 For the utility model's airflow guide schematic view.

[0041] Among them, the sign meaning is as follows: 1, superposition frame body;2, first air deflector;3, second air deflector;4, third air deflector;5, fourth air deflector;6, cavity;7, panel;8, air outlet. Specific implementation

[0042] In order to better understand and implement, the following will be combined with the drawings of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described and discussed, obviously, only a part of the utility model described here, not all examples, based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0043] In order to facilitate the understanding of the embodiment of the utility model, the following will be combined with the drawings to further explain and illustrate the specific embodiment, and each embodiment does not constitute the limitation of the embodiment of the utility model.

[0044] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the utility model.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments, and are not intended to limit the utility model.

[0046] Referring to Figures 1-5 As shown in the figure, the utility model discloses a kind of air conditioner air duct superposition frame, set in the panel 7 outside of air conditioner, including superposition frame body 1 and first air deflector 2, the gap between the superposition frame body 1 and the panel 7, the first air deflector 2 is located in the side of the superposition frame body 1 away from the panel 7, and the gap between the first air deflector 2 and the superposition frame body 1, the gap between the first air deflector 2 and the superposition frame body 1 constitutes air duct.

[0047] Specifically, the superimposed frame 1 is arranged outside the air conditioner panel 7, and a gap is left between the superimposed frame 1 and the panel 7. The specific form of the gap is not limited here, and it can be effective for heat insulation and can prevent the air flow from escaping from the air outlet 8 of the air conditioner. The first air baffle 2 is arranged on the side of the superimposed frame 1 away from the panel 7, and a gap is left between the first air baffle 2 and the superimposed frame 1. The gap constitutes an air duct for guiding the cold air emitted from the air outlet 8 of the air conditioner to be affected by the first air baffle 2 and to be discharged along the first air baffle 2 to the indoor. The setting direction of the first air baffle 2 can be freely set according to the needs, and it can be ensured that the final air outlet direction of the air conditioner is not directly blowing on the person.

[0048] The working principle of the above structure is as follows:

[0049] The air flow emitted from the air outlet 8 of the air conditioner is guided by the first air baffle 2, passes through the air duct formed by the gap between the first air baffle 2 and the superimposed frame 1, and is guided to the upper part of the first air baffle 2 and / or the two sides of the first air baffle 2, thereby achieving the effect of preventing blowing. On the basis of preventing direct blowing, the cold air passing through the superimposed frame 1 has a gap between the superimposed frame 1 and the panel 7, thereby forming a heat insulation cavity 6 between the superimposed frame 1 and the panel 7. The heat insulation cavity 6 can significantly reduce the temperature gradient when cold and hot air exchanges, reduce the generation of condensed water, and effectively prevent the direct transmission of heat or cold, thereby reducing unnecessary energy loss and improving the energy efficiency ratio of the air conditioner.

[0050] More importantly, the arrangement of the superimposed frame 1 and the first air baffle 2 can be superimposed and modified in the existing air conditioner middle frame mold without the need for large-scale modification or re-opening of the existing air conditioner mold. It can be easily adapted and installed. It not only greatly shortens the product update cycle, but also significantly reduces production costs and mold investment.

[0051] Referring to Figure 2 and Figure 5 As shown, in some embodiments, in order to prevent cold air from escaping into the gap between the superimposed frame 1 and the panel 7, the superimposed frame 1 is provided with a second air baffle 3 near the air outlet 8 of the air conditioner. The second air baffle 3 is inclined towards the direction away from the first air baffle 2, so as to guide the air flow to pass through the gap between the superimposed frame 1 and the panel 7.

[0052] Specifically, the second air guide plate 3 can be configured in one of the following ways: extending the second air guide plate 3 into the air outlet 8 and passing over the gap between the stacked frame 1 and the panel 7. Other configurations are also possible, as long as they guide the airflow across the gap between the stacked frame 1 and the panel 7. The inclined design of the second air guide plate 3 ensures that the airflow, after leaving the air outlet 8, flows smoothly along a predetermined path and does not flow into the gap between the stacked frame 1 and the panel 7, thus significantly reducing condensation inside the panel 7 caused by excessive temperature differences. Furthermore, the configuration of the second air guide plate 3 allows the airflow to flow along a preset path, preventing airflow from escaping between the stacked frame 1 and the panel 7. This allows the airflow to pass through the duct more efficiently and directly affect the indoor environment, thereby improving the cooling / heating efficiency of the air conditioner.

[0053] Based on the structure of the superimposed frame 1 with the second air guide plate 3, the second air guide plate 3 is an arc-shaped plate that extends into the air outlet 8 of the air conditioner. Since the arc-shaped second air guide plate 3 can guide the airflow more accurately and make it flow along the predetermined trajectory, it reduces the turbulence and eddy phenomenon of the airflow and ensures the stability and continuity of the airflow.

[0054] Based on the structure of the superimposed frame 1 with the second air guide plate 3, the superimposed frame 1 and the second air guide plate 3 are integrally formed. The integral forming of the superimposed frame 1 and the second air guide plate 3 ensures a seamless connection between them. The seamless connection greatly reduces the possibility of airflow escaping from the connection gaps when passing through, preventing condensation and also preventing airflow disturbances caused by gaps, thereby improving airflow stability.

[0055] See Figure 2 and Figure 3 As shown, in some embodiments, since the first air guide plate 2 is generally set parallel to the stacked frame, the air guided by the first air guide plate 2 will be discharged outwards from the center of the first air guide plate 2, resulting in a direct blowing effect on people. To solve the above problem, the end of the stacked frame 1 away from the air outlet 8 of the air conditioner protrudes towards the first air guide plate 2 to form a third air guide plate 4. The third air guide plate 4 guides the airflow to be discharged horizontally with the air conditioner panel 7, reducing the possibility of direct blowing onto people. In addition, the third air guide plate 4 can also effectively reduce the phenomenon of vertical airflow dispersion, further ensuring the anti-direct blowing effect. More importantly, the airflow guided by the third air guide plate 4 achieves horizontal airflow, which allows the airflow to cover a wider area, especially in large spaces or open environments. This helps to quickly reduce the temperature of the entire room and improve cooling efficiency.

[0056] On the basis of the structure of the third air deflector 4 arranged in the superposition frame 1, if there is no cavity 6, the temperature of the other side of the third air deflector 4 will be similar to that of the side through which the cold air flows, thereby causing the temperature of the side of the third air deflector 4 away from the side through which the cold air flows to be greatly different from the room temperature, and further causing the generation of condensation. To solve the above problems, the cavity 6 is arranged in the third air deflector 4. The arrangement of the cavity 6 in the third air deflector 4 can greatly reduce the heat transfer from the surface of the side facing the cold air to the surface of the side away from the cold air, so that the surface of the side of the third air deflector 4 away from the cold air is similar to the room temperature, thereby preventing the generation of condensation at the third air deflector 4.

[0057] On the basis of the structure of the third air deflector 4 arranged in the superposition frame 1, the superposition frame 1 and the third air deflector 4 are integrally formed. Specifically, the structure of the integrally formed superposition frame 1 and third air deflector 4 enables seamless connection between the superposition frame 1 and the third air deflector 4, eliminates the possible connection gap, and reduces the possibility of air flow escaping through the gap. The design of the integrally formed superposition frame 1 and third air deflector 4 can also reduce air flow escaping, reduce unnecessary energy loss, and improve the energy efficiency of the air conditioning system.

[0058] Referring to Figures 1-3 Further, as shown in the figure, the two sides of the superposition frame adjacent to the third air deflector 4 are each provided with a fourth air deflector 5. By additionally arranging the fourth air deflectors 5 on the two sides of the third air deflector 4, the cold air escaping from the two sides of the first air deflector 2 can be effectively guided, and the air conditioning system is provided with more air outlet channels, thereby improving the heating / cooling range of the air conditioning system.

[0059] In some embodiments, in order to prevent the generation of condensation at the fourth air deflector 5, the cavity 6 is arranged in the fourth air deflector 5. The specific condensation prevention principle is the same as that of the cavity 6 arranged in the third air deflector 4, and thus will not be described here.

[0060] In some embodiments, in order to ensure that the air flow guided by the third air deflector 4 and the fourth air deflector 5 can be horizontally blown out, the third air deflector 4 and the fourth air deflector 5 are each arranged perpendicularly to the superposition frame 1. Specifically, the perpendicularly arranged third air deflector 4 and fourth air deflector 5 can ensure that the air flow mainly blows out in the horizontal direction after passing through these third air deflectors 4 and fourth air deflectors 5, thereby ensuring the effect of preventing direct blowing of the air conditioning system.

[0061] In order to facilitate the integrity of the superposition frame 1, as an optional solution, the superposition frame 1, the second air deflector 3, the third air deflector 4, and the fourth air deflector 5 are integrally formed.

[0062] When the air deflector structure is arranged at the bottom of the superposition frame 1 or the air outlet 8 of the air conditioning system, the air from the bottom of the air conditioning system can be guided to be horizontally blown out, so that the air conditioning system can blow out air on the four sides of the first air deflector 2.

[0063] It should be noted that, in order to facilitate the description of the anti-condensation effect, the working principle and the beneficial effect principle are mainly described in the state of air conditioning refrigeration, when the air conditioner adopts the heating state, the scheme can also effectively guide the hot gas to achieve the anti-direct blowing effect, the specific principle is similar, and details are not repeated here.

[0064] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above-mentioned embodiments, and also includes technical schemes composed of any combination of the above technical features. It should be noted that, for ordinary skilled persons in the art, without departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered within the protection scope of the utility model.

Claims

1. An air conditioner duct superimposed frame provided outside a panel of an air conditioner, characterized in that, Comprising: A superimposed frame with a gap between the panel; A first air deflector provided on the side of the superimposed frame away from the panel, with a gap between the first air deflector and the superimposed frame, and the gap between the first air deflector and the superimposed frame constitutes an air duct.

2. The air conditioning duct superimposed frame according to claim 1, wherein, The superimposed frame is provided with a second air deflector near the air outlet of the air conditioner, which is inclined towards the direction away from the first air deflector to guide the airflow to pass through the gap between the superimposed frame and the panel.

3. The air conditioning duct superimposed frame according to claim 2, wherein, The second air deflector is an arc-shaped plate and extends into the air outlet of the air conditioner.

4. The air conditioning duct superimposed frame according to claim 2, wherein, The superimposed frame and the second air deflector are integrally formed.

5. The air conditioning duct superimposed frame according to any one of claims 1-4, characterized in that, The end of the superimposed frame away from the air outlet of the air conditioner is protruded towards the direction of the first air deflector to constitute a third air deflector.

6. The air conditioning duct superimposed frame according to claim 5, wherein, The third air deflector is provided with a cavity.

7. The air conditioning duct superimposed frame according to claim 5, wherein, The superimposed frame and the third air deflector are integrally formed.

8. The air conditioning duct superimposed frame according to claim 5, wherein, The superimposed frame is provided with a fourth air deflector on both sides adjacent to the third air deflector.

9. The air conditioning duct superimposed frame according to claim 8, wherein, The fourth air deflector is provided with a cavity.

10. The air conditioning duct superimposed frame according to claim 8 or 9, characterized in that, The third air deflector and the fourth air deflector are perpendicular to the superimposed frame.

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