Air deflector with low resistance and high flow guiding effect

Abstract

The utility model relates to air conditioner accessory technical field, concretely is a kind of low resistance high flow guide effect's air conditioner air deflector, including mounting frame, several horizontal settings are rotatably installed in the mounting frame guide vane, and longitudinal setting guide vane is equipped in the rear side of the horizontal setting guide vane, the guide vane top and bottom are rotatably installed with several spoiler fins, every the spoiler fin is equipped with several equal interval settings spoiler lines on it. The utility model sets up rotatable spoiler fin on guide vane, and spoiler line, guide groove, micro convex structure etc. on spoiler fin, can effectively disturb airflow, reduce the resistance of airflow in flowing process, improve the air supply efficiency, reduce energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning accessories technology, specifically an air conditioning air guide plate with low resistance and high airflow guiding effect. Background Technology

[0002] As people's demands for indoor environmental comfort continue to increase, air conditioners, as the core equipment for regulating indoor temperature, are receiving more and more attention for their performance and user experience. The air deflector, as a key component for guiding airflow in air conditioners, directly affects the air delivery effect and energy efficiency.

[0003] Traditional air conditioner deflectors have a relatively simple structure, typically consisting of a flat plate or a sheet-like structure with limited angle adjustment. In actual airflow, this structure significantly obstructs airflow. Due to the lack of effective airflow management and guidance, turbulent eddies and currents easily form as the air passes through the deflector, increasing airflow resistance and drastically reducing delivery efficiency. This makes it difficult for the air conditioner to deliver cool or warm air to the designated area quickly.

[0004] Furthermore, existing air deflectors are ineffective at disturbing and guiding airflow, failing to provide precise airflow control. After leaving the air deflector, the airflow lacks further diffusion and mixing capabilities, making it difficult to quickly and fully integrate with the indoor air. This results in slow indoor temperature regulation and a tendency for temperature stratification.

[0005] To effectively address the problems of high airflow resistance, low air delivery efficiency, inaccurate airflow guidance, and uneven airflow distribution in traditional air conditioning air guides, and to improve the performance and energy efficiency of air conditioning, this utility model proposes an innovative air conditioning air guide with low resistance and high airflow guiding effect after in-depth research and experimentation. By optimizing the structure of the air guide, efficient guidance and precise control of airflow are achieved. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides an air conditioning air guide plate with low resistance and high airflow guiding effect.

[0007] The technical solution of this utility model is:

[0008] An air conditioning deflector with low resistance and high airflow guiding effect includes a mounting frame. Several horizontally arranged guide vanes are rotatably mounted within the mounting frame. A longitudinally arranged guide vane is located behind the horizontally arranged guide vanes. Several turbulence fins are rotatably mounted at the top and bottom of each guide vane. Each turbulence fin has several equally spaced turbulence patterns arranged along the length of the guide vane. Several guide grooves perpendicular to the turbulence patterns are also formed on the turbulence fins. Through the cooperation of the horizontal and longitudinal guide vanes, and the arrangement of turbulence patterns and guide grooves on the turbulence fins, airflow resistance can be effectively reduced and the airflow guiding effect enhanced.

[0009] As a preferred technical solution, the guide vane is rotatably mounted inside the mounting frame via a first rotating shaft, and the guide vane is fixedly connected to the first rotating shaft. An adjustment motor with an output shaft coaxially fixed to the first rotating shaft is mounted on the outer wall of the mounting frame. The adjustment motor can drive the guide vane to rotate, thereby adjusting the airflow direction.

[0010] As a preferred technical solution, the upper surface of the turbulence fins is arc-shaped, and the overall structure is a U-shaped frame. The arc-shaped upper surface and the U-shaped frame structure are conducive to guiding airflow and further reducing airflow resistance.

[0011] As a preferred technical solution, each end of the guide vane has an integrally formed mounting plate, and the turbulence fin is rotatably mounted between the two mounting plates via a second rotating shaft. This mounting method allows the turbulence fin to rotate flexibly to adapt to different airflow conditions.

[0012] As a preferred technical solution, the upper surface of the turbulence pattern is arc-shaped, and the end of the turbulence fin away from the guide vane curves upward. The arc-shaped turbulence pattern and the upward-curved end of the turbulence fin can better turbulent the airflow, making the airflow distribution more uniform.

[0013] As a preferred technical solution, the outer wall of the turbulence fin is provided with a number of randomly distributed micro protrusions, and the micro protrusions are provided on both the outer wall of the turbulence fin and inside the flow guide groove. The micro protrusions can increase the contact area between the airflow and the turbulence fin, further optimizing the flow guiding effect.

[0014] As a preferred technical solution, the turbulence pattern is cut off at the guide groove. This design avoids mutual interference between the turbulence pattern and the guide groove, ensuring smooth airflow on the turbulence fins.

[0015] As a preferred technical solution, the guide vane is hollow inside, and its top and bottom are both arc-shaped surfaces. The cross-section of the guide vane has a spindle-shaped structure that is wider in the middle and narrower at both ends. The hollow structure reduces the weight of the guide vane, while the spindle-shaped structure and arc-shaped surface help reduce airflow resistance and improve airflow efficiency.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention features rotatable turbulence fins on the guide vanes. The turbulence patterns, guide grooves, and micro-protrusions on the turbulence fins effectively agitate the airflow, reduce airflow resistance during flow, improve air delivery efficiency, and reduce energy consumption. Both the guide vanes and the turbulence fins are rotatable. By adjusting the motor to control the guide vanes and manually or automatically adjusting the angle of the turbulence fins according to airflow conditions, precise control of airflow direction and speed can be achieved to meet the needs of different application scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 In this utility model Figure 1 Internal structure diagram;

[0020] Figure 3 In this utility model Figure 2 Enlarged diagram of point A in the diagram;

[0021] Figure 4 This is one of the structural schematic diagrams of the turbulence fins in this utility model;

[0022] Figure 5 This is the second schematic diagram of the structure of the turbulence fins in this utility model;

[0023] Figure 6 In this utility model Figure 5 Enlarged view of point B in the image.

[0024] The meanings of the labels in the diagram are as follows:

[0025] 100. Mounting frame; 200. Guide vane; 201. First rotating shaft; 202. Mounting plate; 203. Second rotating shaft; 300. Turbulence fin; 301. Guide groove; 302. Turbulence pattern; 303. Miniature protrusion; 400. Adjustment motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please refer to the accompanying drawings. This utility model provides a technical solution:

[0028] like Figures 1-6 As shown, an air conditioning deflector with low resistance and high airflow guiding effect includes a mounting frame 100. Several horizontally arranged guide vanes 200 are rotatably mounted inside the mounting frame 100 via a first rotating shaft 201. A longitudinally arranged guide vane 200 is located behind the horizontally arranged guide vanes 200. An adjusting motor 400 is mounted on the outer wall of the mounting frame 100, and the output shaft of the adjusting motor 400 is coaxially fixed with the first rotating shaft 201. Mounting plates 202 are integrally formed at both ends of the guide vanes 200 and the turbulence fins 300. The top and bottom of the turbulence fins 300 are rotatably mounted between the mounting plates 202 via a second rotating shaft 203. Several equally spaced turbulence patterns 302 are formed on each turbulence fin 300, and the turbulence patterns 302 are arranged along the length direction of the guide vane 200. Several guide grooves 301 perpendicular to the turbulence patterns 302 are formed on the turbulence fins 300. Through the synergistic effect of the horizontally and vertically arranged guide vanes 200, the air outlet direction can be flexibly adjusted to meet the needs of different scenarios. The turbulence fins 300, together with the turbulence texture 302 and the guide groove 301, can effectively disturb and guide the airflow, making the airflow distribution more uniform and improving the indoor air circulation efficiency.

[0029] It should be added that the regulating motor 400 is a servo motor, which can precisely control the rotation angle and speed of the guide vanes 200, thereby achieving fine adjustment of the air outlet angle and wind speed, further enhancing the user experience. The mounting frame 100 is made of high-strength engineering plastic, ensuring structural strength while reducing weight, facilitating installation and reducing transportation costs. The guide vanes 200, turbulence fins 300, first rotating shaft 201, and second rotating shaft 203 are all made of aluminum alloy, improving the durability of the components and extending the product's service life.

[0030] like Figure 5 and Figure 6As shown, in this preferred embodiment, the upper surface of the turbulence fin 300 is arc-shaped, and the overall structure is a U-shaped frame. This structure can better guide the airflow, enhance the airflow convergence effect, and improve the airflow delivery efficiency. The upper surface of the turbulence pattern 302 is arc-shaped, and the end of the turbulence fin 300 away from the guide vane 200 is curved upwards, further optimizing the airflow disturbance effect, so that the airflow forms specific turbulence during the disturbance process, and mixes more fully with the indoor air. Several randomly distributed micro protrusions 303 are provided on the outer wall of the turbulence fin 300. Micro protrusions 303 are provided on both the outer wall of the turbulence fin 300 and the inside of the guide groove 301, increasing the contact area between the airflow and the turbulence fin 300, strengthening the friction and cutting effect on the airflow, and making the airflow more evenly dispersed. The turbulence pattern 302 is cut off at the guide groove 301 to ensure smooth airflow and avoid excessive resistance and turbulence interference at the confluence of airflows.

[0031] like Figure 2 As shown, in this preferred embodiment, the guide vane 200 is hollow inside, and its top and bottom are both arc-shaped surfaces. The cross-section of the guide vane 200 is a spindle-shaped structure that is wide in the middle and narrow at both ends, which reduces airflow resistance, reduces energy loss during airflow guidance, and improves the energy efficiency of air conditioning air guiding.

[0032] When using this low-resistance, high-flow-guiding air conditioning deflector, the regulating motor 400 is activated, driving the first rotating shaft 201 to rotate. This causes the horizontal and vertical guide vanes 200 to rotate to appropriate angles, initially guiding the airflow from the air conditioner. As the airflow passes over the guide vanes 200, the turbulence fins 300 further agitate and guide the airflow. Because the turbulence fins 300 can rotate around the second rotating shaft 203, they can adjust their angle according to the airflow conditions. Combined with the turbulence texture 302, the guide grooves 301, and the micro-protrusions 303, they reduce airflow resistance, making the airflow more evenly distributed and flowing in the designated direction, achieving a low-resistance, high-flow-guiding effect and meeting the user's air conditioning guidance needs in different scenarios.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An air conditioning air guide plate with low resistance and high airflow guiding effect, characterized in that: The system includes a mounting frame (100), in which several horizontally arranged guide vanes (200) are rotatably mounted, and a longitudinally arranged guide vane (200) is provided on the rear side of the horizontally arranged guide vanes (200). Several turbulence fins (300) are rotatably mounted on the top and bottom of the guide vanes (200). Several turbulence patterns (302) are provided on each turbulence fin (300), which are arranged at equal intervals. The turbulence patterns (302) are arranged along the length direction of the guide vane (200), and several guide grooves (301) perpendicular to the turbulence patterns (302) are provided on the turbulence fins (300).

2. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 1, characterized in that: The guide vane (200) is rotatably mounted inside the mounting frame (100) via the first rotating shaft (201), and the guide vane (200) is fixedly connected to the first rotating shaft (201). An output shaft is mounted on the outer wall of the mounting frame (100) and is coaxially fixed with the first rotating shaft (201).

3. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 2, characterized in that: The upper surface of the turbulence fin (300) is arc-shaped, and the whole has a U-shaped frame structure.

4. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 3, characterized in that: The guide vane (200) is integrally formed with a mounting plate (202) at both ends of the turbulence fin (300), and the turbulence fin (300) is rotatably mounted between the two mounting plates (202) via a second rotating shaft (203).

5. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 4, characterized in that: The upper surface of the turbulence pattern (302) is arc-shaped, and the end of the turbulence fin (300) away from the guide vane (200) is curved upward.

6. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 5, characterized in that: The outer wall of the guide vane (200) is provided with a number of randomly distributed micro protrusions (303), and the micro protrusions (303) are provided on the outer wall of the turbulence fin (300) and inside the guide groove (301).

7. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 6, characterized in that: The turbulence pattern (302) is cut off at the guide groove (301).

8. The air conditioning air guide plate with low resistance and high airflow guiding effect as described in claim 7, characterized in that: The guide vane (200) is hollow inside, and its top and bottom are both arc-shaped surfaces. The cross-section of the guide vane (200) is a spindle-shaped structure that is wide in the middle and narrow at both ends.

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