Air-conditioning air flow guide device

Abstract

The utility model relates to the technical field of air conditioner accessories, in particular to an air conditioner air guiding device which comprises a bottom plate, an arc-shaped warped edge is arranged on one side of the bottom plate, a clamping groove structure is arranged on the upper portion of the bottom plate and used for being connected with a pull rod and a plurality of air guiding pieces respectively, and the air guiding pieces are provided with clamping structures. The clamping structure is matched and slidably connected with the clamping groove structure, the air guide piece is made of soft elastic materials and can elastically deform, the pull rod is provided with a second clamping foot, the second clamping foot is matched and slidably connected with the clamping groove structure, and a hanging plate is connected to the end, away from the bottom plate, of the pull rod and used for being hung on the upper portion of the air conditioner indoor unit. According to the structure, the bottom plate is used for guiding airflow blown out of the air conditioner to be in the horizontal direction, then the airflow is controlled to flow leftwards or rightwards by means of the set direction of the air guiding pieces, meanwhile, cold air naturally sinks, and therefore surrounding three-dimensional airflow is formed indoors. In addition, the structure can be directly hung on the air conditioner through the hanging plate, and installation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning accessories technology, specifically an air conditioning airflow guiding device. Background Technology

[0002] In summer, the air blown out by air conditioners is relatively cold, with a significant temperature difference from body temperature and a fast airflow. If this air blows directly onto the body, the rapid convection of the cold air against the body's surface can disrupt thermal balance, leading to chills and discomfort. The total amount of heat loss from the body depends on factors such as the air temperature in the space, the wind speed, and the surface area of ​​the body involved in heat dissipation. When using air conditioning, people often focus on the temperature but neglect the impact of convective heat transfer and the body's surface area on heat loss. To maintain thermal balance, the combined effects of these factors must be considered.

[0003] Existing technologies use wind deflectors to block the airflow from the air conditioner and prevent direct airflow. However, because these deflectors prevent the cool air from reaching distant areas, it often takes a shortcut back into the indoor unit, causing the air conditioner's sensors to detect that the set temperature has been reached and automatically shut down. To prevent the air conditioner from shutting down, users often set a lower temperature. This results in increased power consumption the lower the set temperature. When cooling, a one-degree-lower set temperature increases energy consumption by approximately 3% for the same cooling effect.

[0004] Furthermore, because the existing air deflector blocks the airflow from the air conditioner, the temperature near the indoor unit is low, while the temperature further away is higher, resulting in uneven air temperature in different areas of the room and causing discomfort. Except for the airflow near the indoor unit, the rest of the room is almost still, meaning that body heat dissipation relies solely on temperature difference, with negligible convective heat transfer. To achieve a balanced body heat dissipation and a cooling effect, the air conditioner setting must be lowered to increase the temperature difference, leading to uneven temperature distribution and large temperature variations, which can still cause discomfort and "air conditioning sickness." Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide an air conditioning airflow guiding device.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] An air conditioning airflow guiding device includes a base plate with an arc-shaped curved edge on one side. A slot structure is provided on the upper part of the base plate for connecting to a pull rod and several air guide vanes. Each air guide vane has a snap-fit ​​structure that engages with and slides through the slot structure. The air guide vanes are made of a soft, elastic material capable of elastic deformation. The pull rod has a second snap-fit ​​foot that engages with and slides through the slot structure. A hanging plate is connected to the end of the pull rod furthest from the base plate, and the hanging plate is used to hang on the upper part of the indoor unit of the air conditioner.

[0008] In the above structure, the base plate guides the airflow from the air conditioner to a horizontal direction. Then, the direction of the airflow is controlled by the set direction of the air guide vanes, allowing it to flow left or right. Simultaneously, the cool air naturally sinks, creating a three-dimensional, circulating airflow within the room. Humans fully participate in convective heat transfer, improving heat dissipation efficiency. Even with a slightly higher air conditioner set temperature, a good cooling effect is still achieved. The left or right direction can be determined based on the location of the indoor unit. Furthermore, the above structure can be directly mounted on the air conditioner using a mounting plate, making installation convenient and quick.

[0009] The pull rod has at least two buckles on each side of the end near the hanging plate. The hanging plate has several hanging holes arranged in a rectangular array. The buckles can be inserted into the hanging holes and connected to them.

[0010] The buckle includes a cylindrical body, with a hemisphere at one end of the cylindrical body. The diameter of the hemisphere is larger than the diameter of the cylindrical body. The hook hole is a structure of two interconnected circular holes, with the diameter of the upper circular hole being larger than the diameter of the lower circular hole.

[0011] The slot structure includes a raised plate on the upper surface of the base plate, a trapezoidal cavity that is narrower at the top and wider at the bottom between the raised plate and the base plate, and a sliding groove on the top of the raised plate.

[0012] The second locking foot is configured as an inverted T-shaped structure. The horizontal part of the inverted T-shaped structure is configured as a trapezoidal structure to cooperate with the trapezoidal cavity between the protruding plate and the bottom plate. The vertical part of the inverted T-shaped structure is used to slide with the sliding groove at the top of the protruding plate.

[0013] The snap-fit ​​structure includes a snap-fit ​​foot one, the shape of which is the same as the shape of a snap-fit ​​foot two.

[0014] The snap-fit ​​structure includes a snap-fit ​​groove, which has the same shape as the outer surface of the protrusion plate, and the snap-fit ​​groove and the outer surface of the protrusion plate can slide together.

[0015] The card slot structure is configured as two slots, the air guide plate is provided with two snap-fit ​​structures, the pull rod is provided with two branch rods, and the two clips are respectively provided at the bottom of the two branch rods.

[0016] The second clamping foot also includes a first limiting plate. The first limiting plate has the same outer surface shape as the protruding plate and can slide with the outer surface of the protruding plate. The pull rod is connected to the second limiting plate. A series plate is clamped between the first limiting plate and the second limiting plate. The air guide plate has a series hole. The series plate is used to pass through the series hole of several air guide plates in sequence and can drive several air guide plates to move synchronously.

[0017] The upper surface of the base plate is covered with a heat-insulating film.

[0018] The beneficial effects achieved by this utility model are:

[0019] This utility model features a base plate and air guide vanes, enabling organized airflow from the air conditioner. It horizontally guides the airflow from the indoor unit into the room, ensuring even distribution. The air guide vanes also provide directional guidance for the airflow, directing the air conditioning air to the other side of the room, achieving a three-dimensional, circulating airflow within the room. This results in a refreshing breeze effect, as the air conditioner simultaneously dissipates heat through heat conduction and air convection. Therefore, a large temperature difference is not required; a room temperature between 27-31℃ can achieve a good cooling effect, making it healthy, comfortable, and energy-saving.

[0020] This utility model has a simple structure, can be quickly installed and adjusted, is applicable to various existing air conditioner indoor units, and is easy to promote and use. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 yes Figure 1 Enlarged view at point B in the middle;

[0025] Figure 4 This is the front view of this utility model;

[0026] Figure 5 yes Figure 4 Enlarged view at point C;

[0027] Figure 6 This is a schematic diagram of the air guide vane structure. Figure 1 ;

[0028] Figure 7 This is a schematic diagram of the air guide vane structure. Figure 2 ;

[0029] Figure 8 This is a schematic diagram of the airflow direction in a room when this utility model is applied (top view).

[0030] Figure 9 This is a schematic diagram of the air guide vane in Example 2.

[0031] In the diagram: 1. Base plate; 2. Air guide vane; 3. Slot structure; 31. Raised plate; 32. Sliding groove; 4. Tie rod; 5. Hanging plate; 6. String plate; 7. Hanging hole; 8. Buckle; 9. Second locking foot; 10. Second limiting plate; 11. First limiting plate; 12. Stringing hole; 13. First locking foot; 14. Indoor air conditioner unit; 15. Slot. Detailed Implementation

[0032] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0033] Example 1:

[0034] like Figures 1-8 As shown, an air conditioning airflow guiding device includes a base plate 1. One side of the base plate 1 is provided with an arc-shaped curved edge, which can guide the airflow of the indoor unit 14 of the air conditioner to be horizontal. The upper part of the base plate 1 is provided with a slot structure 3, which is used to connect to the pull rod 4 and a plurality of air guide vanes 2 respectively.

[0035] The slot structure 3 includes a raised plate 31 disposed on the upper surface of the base plate 1. A trapezoidal cavity with a narrow top and a wide bottom is provided between the raised plate 31 and the base plate 1. A sliding groove 32 is provided on the top of the raised plate 31. The raised plate 31 and the base plate 1 are integrally formed.

[0036] The air guide vane 2 is provided with a retaining foot 13, which engages with and slides in the retaining groove structure 3. The air guide vane 2 is a soft, elastic plastic sheet capable of elastic deformation, such as... Figure 7 As shown, the air guide plate 2 can be bent into an arc-shaped plate, and its shape and position are restricted by the cooperation of the clamp foot 13 and the groove structure 3.

[0037] The locking foot 13 is configured as an inverted T-shape, with the horizontal part of the inverted T-shape being trapezoidal to engage with the trapezoidal cavity between the protruding plate 31 and the base plate 1. The vertical part of the inverted T-shape is used to slide with the sliding groove 32 at the top of the protruding plate 31. The locking foot 13 is integrally formed with the air guide plate 2; specifically, the structure of the locking foot 13 can be die-cut into the air guide plate 2. Since the locking foot 13 is also made of soft, elastic plastic, when the air guide plate 2 is adjusted, the locking foot 13 deflects within the slot structure 3. When the angle change is large, it may deform to a certain extent, thus adjusting the angle with the air guide plate 2 and locking itself within the slot structure 3, thereby maintaining the position of the air guide plate 2.

[0038] The pull rod 4 is provided with a second locking foot 9, which cooperates with and slides in the slot structure 3. The end of the pull rod 4 away from the base plate 1 is connected to a hanging plate 5, which is used to hang on the upper part of the indoor unit 14 of the air conditioner. Specifically, the hanging plate 5 includes plates in three positions, located at the top, side and rear of the indoor unit 14 of the air conditioner.

[0039] The shape of the second locking foot 9 is the same as that of the first locking foot 13. The second locking foot 9 and the pull rod 4 are integrally formed.

[0040] Preferably, the slot structure 3 is provided as two slots, the air guide plate 2 is provided with two locking feet 13, and the pull rod 4 is provided with two locking feet 9.

[0041] The pull rod 4 is provided with two branch rods, and two locking feet 9 are respectively provided at the bottom of the two branch rods.

[0042] The pull rod 4 has three buckles 8 connected to each side of its end near the mounting plate 5. The side of the mounting plate 5 has several rectangularly arranged mounting holes 7. The buckles 8 can be inserted into and connected to the mounting holes 7, thus achieving quick and easy connection. Furthermore, when the buckles 8 are connected to different mounting holes 7, the height and angle of the base plate 1 can be adjusted. Simultaneously, the pull rod 4 has buckles 8 on both sides, allowing it to be inserted laterally to guide the air conditioning air downwards. Additionally, the end of the pull rod 4 near the mounting plate 5 also has two anti-protrusion structures.

[0043] The buckle 8 includes a cylindrical body, with a hemisphere at the end of the cylindrical body. The diameter of the hemisphere is larger than the diameter of the cylindrical body. The buckle 8 is similar to a mushroom head structure. The hook hole 7 is a structure of two interconnected circular holes, with the diameter of the upper circular hole being larger than the diameter of the lower circular hole.

[0044] When the above structure is installed, the hemisphere of the buckle 8 first passes through the wider part of the upper end of the hook hole 7, and then the cylindrical body of the buckle 8 enters the hook hole 7 and moves downward to hook into the smaller round hole at the lower end of the hook hole 7. The diameter of the hemisphere of the buckle 8 is larger than the diameter of the smaller round hole at the lower end of the hook hole 7 to prevent the buckle 8 from coming out of the hook hole 7.

[0045] like Figure 2 , Figure 5 and Figure 6As shown, the second clamping foot 9 also includes a first limiting plate 11. The first limiting plate 11 has the same outer surface shape as the outer surface of the protrusion plate 31 and can slide in cooperation with the outer surface of the protrusion plate 31. The pull rod 4 is connected to the second limiting plate 10. A connecting piece 6 is engaged between the first limiting plate 11 and the second limiting plate 10. The air guide plate 2 has a connecting hole 12. The connecting piece 6 is used to pass through the connecting holes 12 of several air guide plates 2 in sequence. The connecting piece 6 and the connecting hole 12 are tightly connected and can drive several air guide plates 2 to move synchronously. The connecting piece 6 is set as a triangular prism structure. The connecting piece 6 and the connecting hole 12 are set in two sets, respectively set at both ends of the air guide plate 2. When it is necessary to adjust the angle of the air guide plate 2, push one or two connecting pieces 6 to adjust the angle of the air guide plate 2.

[0046] The limiting plate 11 can slide with the slot structure 3. The limiting plate 11 has a similar structure to the protrusion plate 31 and is slidably disposed on the outside of the protrusion plate 31.

[0047] like Figure 8 As shown, the base plate 1 is used to guide the airflow blown out by the indoor unit 14 of the air conditioner to a horizontal direction. Then, the airflow is guided to flow to the right by the set direction of the air guide vane 2, so that the airflow forms a large ring around a small ring along the room wall, thereby forming a surrounding airflow in the room. The air conditioner airflow surrounds both the top and bottom of the room in the vertical space.

[0048] The upper surface of the base plate 1 is covered with a heat-insulating film.

[0049] Example 2:

[0050] This embodiment is basically the same as Embodiment 1, except that the snap-fit ​​structure of the air guide plate 2 is different from that in Embodiment 1, such as... Figure 9 As shown, the snap-fit ​​structure includes a snap-fit ​​groove 15, which is formed at the bottom of the air guide plate 2. The snap-fit ​​groove 15 has the same shape as the outer surface of the protrusion plate 31, and the snap-fit ​​groove 15 and the outer surface of the protrusion plate 31 can slide together.

Claims

1. An air conditioner air flow guiding device, characterized by comprising: The utility model provides a bottom plate (1) is provided with arc flanging on one side, the upper portion of bottom plate (1) is provided with the clamping groove structure (3), the clamping groove structure (3) is used to connect with the pull rod (4) and a plurality of air deflector (2) respectively, air deflector (2) is provided with the clamping structure, and the clamping structure is connected with the clamping groove structure (3) and is slidably connected, air deflector (2) is made of soft elastic material and can be elastically deformed, the pull rod (4) is provided with the clamping foot no.

2. The air guide device of claim 1, wherein The pull rod (4) is provided with at least two buckles (8) on both sides of one end close to the hanging plate (5), and the hanging plate (5) is provided with a plurality of rectangular array distribution hanging holes (7), the buckle (8) can be inserted into the hanging hole (7) and connected with the hanging hole (7).

3. The air guide device of claim 2, wherein The buckle (8) includes a cylindrical body, a hemisphere is provided at the end of the cylindrical body, and the diameter of the hemisphere is greater than the diameter of the cylindrical body, and the hanging hole (7) is a continuous upper and lower circular hole structure, and the diameter of the upper circular hole is greater than the diameter of the lower circular hole.

4. The air guide device of claim 1, wherein The clamping groove structure (3) includes a raised plate (31) arranged on the upper surface of the bottom plate (1), a trapezoidal cavity with a narrow upper part and a wide lower part is arranged between the raised plate (31) and the bottom plate (1), and a sliding groove (32) is arranged at the top of the raised plate (31).

5. The air guide device of claim 4, wherein the air guide device is installed in the air outlet of the air conditioner. The clamping foot no. (9) is arranged in an inverted T-shaped structure, the horizontal part of the inverted T-shaped structure is arranged in a trapezoidal structure to cooperate with the trapezoidal cavity between the raised plate (31) and the bottom plate (1), and the vertical part of the inverted T-shaped structure is arranged to slidably cooperate with the sliding groove (32) at the top of the raised plate (31).

6. The air guide device of claim 5, wherein The clamping structure includes a clamping foot no. (13) having the same shape as the clamping foot no. (9).

7. The air guide of claim 4, wherein The clamping structure includes a clamping groove (15) having the same shape as the outer surface of the raised plate (31) and being slidably connected with the outer surface of the raised plate (31).

8. The air guide of claim 1, 5, 6, or 7, wherein, The clamping groove structure (3) is arranged in two, the air deflector (2) is provided with two clamping structures, the pull rod (4) is provided with two branch rods, and the two clamping feet no. (9) are arranged at the bottom of the two branch rods.

9. The air guide device of claim 5, wherein The clamping foot no. (9) further includes a limiting plate no. (11) having the same shape as the outer surface of the raised plate (31) and being slidably connected with the outer surface of the raised plate (31), the pull rod (4) is connected with a limiting plate no. (10), the limiting plate no. (11) and the limiting plate no. (10) are clamped with a string piece (6), the air deflector (2) is provided with a string hole (12), and the string piece (6) is arranged to sequentially penetrate the string holes (12) of the air deflectors (2) and drive the air deflectors (2) to move synchronously.

10. The air guide device of claim 1, wherein, The upper surface of the bottom plate (1) is attached with a temperature insulation film.

Images