Air deflector assembly and air conditioner

Abstract

The utility model discloses an air deflector assembly and an air conditioner in the technical field of air conditioners, and the air deflector assembly comprises an air conditioner body, the air conditioner body is provided with an air outlet, a first air deflector is movably arranged at the position, close to the outer side, of the air outlet, a second air deflector is arranged at the position, close to the inner side, of the air outlet, and the first air deflector and the second air deflector are each provided with a plurality of air guide holes. The position of the second air guide plate is adjusted, so that the positions of the first air guide plate and the second air guide plate are staggered or overlapped, and the guided-out airflow is relatively strong in the staggered direction and relatively weak in the staggered direction; the air guide holes are formed in the first air guide plate, airflow can penetrate through the air guide holes to be dispersed, the direct blowing effect is weakened, meanwhile, the second air guide plate provided with the air guide holes is arranged, the first air guide plate and the second air guide plate are matched with each other to achieve adjustment of multiple air supply modes, and the air supply efficiency is improved by adjusting the position of the second air guide plate. The double-layer air guide holes achieve the effect of dividing airflow, the airflow speed is greatly reduced, and the direct blowing prevention effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air deflector assembly and an air conditioner. Background Art

[0002] For current wall-mounted air conditioners, after the indoor environmental temperature reaches the set temperature, the air conditioner still maintains the air supply state. At this time, the air supply of the air conditioner may cause the user to be directly blown by the cold air, resulting in a decline in the user experience. To solve the above problems, some air conditioners use air deflectors to block the air outlet during refrigeration, or deflect the refrigeration air flow upward through the air deflector to prevent direct blowing of the user. However, the above solutions are restricted by the installation position of the air conditioner and the user's usage habits, and cannot achieve a good anti-direct-blowing effect. Summary of the Utility Model

[0003] To overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is: how to improve the anti-direct-blowing effect of existing air conditioners.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An air deflector assembly includes an air conditioner body. An air outlet is provided on the air conditioner body. A first air deflector is movably arranged on the outer side of the air outlet, and a second air deflector is arranged on the inner side of the air outlet. A plurality of air guide holes are provided on both the first air deflector and the second air deflector. During operation, the position of the second air deflector is adjusted so that the positions of the first air deflector and the second air deflector are staggered or overlapped, and the air flow is stronger in the staggered direction and weaker in the overlapping direction.

[0006] Further, both the first air deflector and the second air deflector are arc-shaped plates, and the size of the first air deflector is larger than that of the second air deflector.

[0007] Further, the plurality of air guide holes on the first air deflector include three arrays, which are the first array holes, the second array holes, and the third array holes in sequence in the width direction. The ratio of the number of rows between the first array holes, the second array holes, and the third array holes is 6:7:6 or 5:9:5.

[0008] Further, the acute angle formed by the axes of the air guide holes of the first array holes and the axes of the air guide holes of the second array holes is 25° - 30°; the acute angle formed by the axes of the air guide holes of the third array holes and the axes of the air guide holes of the second array holes is 25° - 30°.

[0009] Further, when the first air deflector completely blocks the air outlet, the acute angle formed by the axes of the air guide holes of the first array holes and the air conditioner back panel is 40° - 45°.

[0010] Further, both the first air deflector and the second air deflector are rotatably arranged on the air conditioner body, and there is a clearance between the first air deflector and the second air deflector.

[0011] Further, the first air deflector is provided with honeycomb-shaped reinforcing ribs.

[0012] The present utility model further provides an air conditioner, including the above-mentioned air deflector assembly.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By providing air guiding holes on the first air deflector, the air flow can pass through the air guiding holes and be dispersed, weakening the direct blowing effect. At the same time, by providing a second air deflector also provided with air guiding holes, the first air deflector and the second air deflector cooperate with each other to realize the adjustment of multiple air supply modes. Moreover, through the position adjustment of the second air deflector, the double-layer air guiding holes divide the air flow, greatly weakening the air flow speed and presenting a shower-type cooling effect, further enhancing the anti-direct blowing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a longitudinal sectional schematic diagram of the present utility model;

[0017] Figure 3 is a schematic diagram of an embodiment of the present utility model;

[0018] Figure 4 is a schematic diagram of an embodiment of the present utility model;

[0019] Figure 5 is a schematic diagram of an embodiment of the present utility model;

[0020] Figure 6 is a schematic diagram of an embodiment of the present utility model;

[0021] Figure 7 is a schematic diagram of an embodiment of the present utility model;

[0022] Figure 8 is a cross-sectional schematic diagram of the first air deflector of the present utility model;

[0023] In the figure, the markings are: 1 - air conditioner body, 2 - first air deflector, 3 - second air deflector, 4 - air outlet, 5 - first array, 6 - second array, 7 - third array, 8 - air guiding holes. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be further described below with reference to the accompanying drawings.

[0025] As Figure 1 , Figure 2 shown, an embodiment of the present application provides an air deflector assembly, including an air conditioner body 1. An air outlet 4 is provided on the air conditioner body 1. A first air deflector 2 is movably arranged on the outer side of the air outlet 4, and a second air deflector 3 is arranged on the inner side of the air outlet 4. A plurality of air guide holes 8 are provided on both the first air deflector 2 and the second air deflector 3. During operation, the position of the second air deflector 3 is adjusted so that the positions of the first air deflector 2 and the second air deflector 3 are staggered or overlapped, and the outgoing air flow is stronger in the staggered direction and weaker in the non-staggered direction.

[0026] First of all, it should be stated that by providing the air guide holes 8 on the first air deflector 2, the air flow can pass through the air guide holes 8 and be dispersed, weakening the direct blowing effect. At the same time, by providing the second air deflector 3 with air guide holes 8 as well, the first air deflector 2 and the second air deflector 3 cooperate with each other to realize the adjustment of multiple air supply modes. Moreover, through the position adjustment of the second air deflector 3, the double-layer air guide holes 8 play a role in dividing the air flow, greatly weakening the air flow speed and presenting a shower cooling effect, further enhancing the anti-direct blowing effect.

[0027] Specifically, the first air deflector 2 realizes the effect of opening or closing the air outlet 4 by swinging at different angles. When the first air deflector 2 is fully opened, the air flow is directly led out from the air outlet 4, which belongs to the direct blowing effect. When the first air deflector 2 is fully closed, at this time the air flow flows out from the air guide holes 8 of the first air deflector 2, weakening the direct blowing effect. At this time, by adjusting the angle of the second air deflector 3, the adjustment of the strength of the air flow led out in different directions can be realized, so as to achieve the anti-direct blowing effect at multiple angles. Specifically, both the first air deflector 2 and the second air deflector 3 are rotatably arranged on the air conditioner body 1, and there is a clearance between the first air deflector 2 and the second air deflector 3 to ensure that the first air deflector 2 and the second air deflector 3 will not interfere with each other during the mutual movement process, improving the stability.

[0028] In addition, the first air deflector 2 is provided with honeycomb-shaped reinforcing ribs, specifically a honeycomb-shaped shallow rib structure, which stabilizes the overall shape of the air deflector and realizes the product design scheme of increasing toughness and reducing weight.

[0029] In order to ensure the guiding efficiency of the air flow, both the first air deflector 2 and the second air deflector 3 are arc-shaped plates, and the size of the first air deflector 2 is larger than that of the second air deflector 3. When the size of the second air deflector 3 is smaller, it can ensure that the installation position of the second air deflector 3 is better designed, and the adjustment range of the second air deflector 3 is larger, improving the diversity of the adjustment effect.

[0030] As Figure 8As shown in the figure, in this embodiment, the air guiding holes 8 of the first air guiding plate 2 include three arrays, which are arranged in sequence in the width direction of the first air guiding plate 2. That is to say, since the first air guiding plate 2 is an arc-shaped plate, and the air guiding holes 8 of the second array 6 are located at the most convex part in the middle, and the first array 5 and the third array 7 are located at the concave parts on both sides. The axes of the multiple air guiding holes 8 of the first array 5 are all parallel to each other, the axes of the multiple air guiding holes 8 of the second array 6 are all parallel, and the axes of the multiple air guiding holes 8 of the third array 7 are also parallel, ensuring that there are three air guiding directions, namely upper, middle, and lower, during the air guiding process, which is convenient for coordinating the adjustment of strong and weak winds. Moreover, the ratio of the number of rows between the holes of the first array 5, the holes of the second array 6, and the holes of the third array 7 is 6:7:6 or 5:9:5, ensuring that the air outlet range in the middle is larger than that on both sides, and improving the air volume of the front air outlet.

[0031] Furthermore, the acute angle formed by the axis of the air guiding hole 8 of the holes of the first array 5 and the axis of the air guiding hole 8 of the holes of the second array 6 is 25° - 30°; the acute angle formed by the axis of the air guiding hole 8 of the holes of the third array 7 and the axis of the air guiding hole 8 of the holes of the second array 6 is 25° - 30°. Generally, the angle of the air outlet 4 of a normal wall-mounted air conditioner is 40° - 45° downward. When the first air guiding plate 2 is completely closed, the air outlet angle of the holes of the second array 6 in the middle is 40° - 45°. At this time, if it is determined that the air outlet angle of the holes of the second array 6 in the middle is 40°, the air outlet angles of the first array 5 and the third array 7 are respectively: 10° - 15° and 65° - 70°. At this time, it is ensured that the air outlet in the three directions is relatively reasonable and can achieve the full coverage effect of the air outlet surface.

[0032] As Figures 3 - 5 shown, the direction pointed by the arrow in the drawing is the air outlet direction, and the length of the arrow represents the strength of the air outlet; in one implementation manner of this embodiment, through the drive system of the air conditioner, the first air guiding plate 2 is adjusted to close the air outlet 4. At this time, the air flow can only pass through the air guiding holes 8 of the first air guiding plate 2. At this time, by adjusting the different positions of the second air guiding plate 3 relative to the first air guiding plate 2, air flows with different strengths in three air outlet directions can be achieved, and different air outlet methods can be adopted at different usage stages to avoid direct blowing and improve the user experience.

[0033] As Figure 6 、 Figure 7 shown, in another implementation manner of this embodiment, by adjusting the first air guiding plate 2 to be completely opened and simultaneously adjusting the second air guiding plate 3 to be completely opened, the air flow can be directly exported from the air outlet 4 unobstructed, achieving a strong air outlet effect. Moreover, by adjusting the air outlet direction of the first air guiding plate 2 and the second air guiding plate 3, the direct blowing direction can be adjusted. This situation can be used when the air conditioner needs to quickly adjust the temperature in the early stage to ensure the function of quickly raising and lowering the temperature.

[0034] The present utility model also proposes an air conditioner, including the above-mentioned air guiding plate assembly.

[0035] In summary, the present utility model proposes an air deflector assembly and an air conditioner. By designing the mutually mating first air deflector 2 and second air deflector 3, the design of the double-layer air guiding holes 8 realizes the detailed changes in the gentle wind area, and the design avoids the movement interference between the first air deflector 2 and the second air deflector 3; through the above-mentioned air deflector assembly matching structure, it simultaneously solves the installation and usage habits of different users, improves the applicability and experience of the product; by adopting the surface honeycomb rib positions, the strength of the air deflector is improved, and the design concept and effect of toughening and weight reduction are realized.

Claims

1. An air deflector assembly, characterized in that, It includes an air conditioner body (1). The air conditioner body (1) is provided with an air outlet (4). A first air deflector (2) is arranged on the outer side of the air outlet (4), and a second air deflector (3) is movably arranged on the inner side of the air outlet (4). Both the first air deflector (2) and the second air deflector (3) are provided with a plurality of air guide holes (8). During operation, the position of the second air deflector (3) is adjusted so that the positions of the first air deflector (2) and the second air deflector (3) are staggered or overlapped. The air flow is stronger in the staggered direction and weaker in the overlapping direction.

2. The air deflector assembly according to claim 1, wherein Both the first air deflector (2) and the second air deflector (3) are arc-shaped plates, and the size of the first air deflector (2) is larger than that of the second air deflector (3).

3. The air deflector assembly according to claim 2, wherein The plurality of air guide holes (8) of the first air deflector (2) include three arrays, which are the first array (5) holes, the second array (6) holes, and the third array (7) holes in sequence in the width direction. The ratio of the number of rows between the first array (5) holes, the second array (6) holes, and the third array (7) holes is 6:7:6 or 5:9:

5.

4. The air deflector assembly according to claim 3, characterized in that, The acute angle formed by the axes of the air guide holes (8) of the first array (5) holes and the axes of the air guide holes (8) of the second array (6) holes is 25° - 30°; the acute angle formed by the axes of the air guide holes (8) of the third array (7) holes and the axes of the air guide holes (8) of the second array (6) holes is 25° - 30°.

5. The air deflector assembly according to claim 3, characterized in that, When the first air deflector (2) completely blocks the air outlet (4), the acute angle formed by the axes of the air guide holes (8) of the first array (5) holes and the air conditioner back panel is 40° - 45°.

6. The air deflector assembly according to claim 1, characterized in that, Both the first air deflector (2) and the second air deflector (3) are rotatably arranged on the air conditioner body (1), and there is a clearance for avoidance between the first air deflector (2) and the second air deflector (3).

7. The air deflector assembly according to claim 1, characterized in that, The first air deflector (2) is provided with honeycomb-shaped reinforcing ribs.

8. An air conditioner, characterized in that, It includes an air deflector assembly as described in any one of claims 1 - 7.

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