Air diffuser module and air conditioner

Abstract

The utility model provides a kind of air diffuser module and air conditioner, it is related to air conditioner technical field, to solve the problem that existing air diffuser module cannot consider big air supply flow and air diffuser effect and design.The air diffuser module includes multiple three-dimensional netted layers spaced apart along the first direction, three-dimensional netted layer includes multiple node layers, every node layer includes multiple nodes in the same plane;The node of any two adjacent node layers is connected by several air diffuser rib, forms closely arranged three-dimensional air outlet, three-dimensional air outlet includes multiple angle setting air outlet surface, every air outlet surface is with the plane of node layer Angle of incidence.The utility model can guarantee the scattering effect of air flow while ensuring that air conditioner indoor unit has larger air supply in zero wind mode.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and more specifically, to an air dissipation module and an air conditioner. Background Technology

[0002] Typically, an air conditioner consists of an indoor unit and an outdoor unit. To improve user comfort, a diffuser module is often installed at the air outlet of the indoor unit. This diffuser module disperses the airflow, reducing or eliminating the direct draft generated by the indoor unit during cooling or heating, thus avoiding discomfort caused by direct airflow.

[0003] Currently, air distribution modules are formed by creating air distribution holes on a flat surface. During use, the air conditioning air is directed forward through these holes to achieve a dispersion effect. However, to ensure effective air dispersion, the air distribution holes are often made relatively small, limiting the airflow. Conversely, to increase airflow, the holes need to be made larger, which weakens the dispersion effect. Furthermore, with larger openings, the internal structure of the indoor unit is directly exposed, resulting in a poor overall aesthetic appearance. Utility Model Content

[0004] The first objective of this invention is to provide a ventilation module to solve the technical problem that existing ventilation modules cannot simultaneously achieve both high airflow and effective ventilation.

[0005] The air distribution module provided by this utility model includes multiple three-dimensional mesh layers arranged at intervals along a first direction. Each three-dimensional mesh layer includes multiple node layers, and each node layer includes multiple nodes on the same plane. The nodes of any two adjacent node layers are connected by a number of air distribution ribs to form a tightly arranged three-dimensional air outlet. Each three-dimensional air outlet includes multiple air outlet surfaces arranged at an angle, and each air outlet surface forms an angle with the plane where the node layer is located.

[0006] Taking the use of this air diffusion module in an indoor air conditioning unit as an example, the air diffusion module can be installed at the air outlet of the indoor air conditioning unit. When the indoor air conditioning unit needs to supply air in zero-wind-feel mode, the air conditioning air blown out of the air outlet will flow towards the air diffusion module. When the air conditioning air flows to the uppermost three-dimensional mesh layer, it will be dispersed by the nodes of the uppermost node layer of the three-dimensional mesh layer. At the same time, since each node of the node layer of each three-dimensional mesh layer is connected to each node of the next node layer through air diffusion ribs, after the airflow is dispersed by each node of the node layer, it will be further dispersed by the air diffusion ribs connected to that node as it continues to flow, and the above dispersion process will continue to repeat in the subsequent flow process. After multiple dispersion actions, it flows out from the lowermost three-dimensional mesh layer.

[0007] As airflow passes through the three-dimensional air outlets, it is delivered through each outlet surface. Since each outlet surface of the three-dimensional air outlets forms an angle with the plane of the node layer, the airflow path is deflected relative to its original primary direction. This deflection allows for airflow dispersion through collisions between different airflow paths, and also benefits from the obstruction of the airflow by the diffuser ribs, resulting in better dispersion. Furthermore, the use of multiple angled outlet surfaces increases the flow area compared to a planar mesh structure, thus improving the airflow rate.

[0008] Therefore, this air diffusion module not only ensures a large air volume for the indoor unit in zero-wind mode but also effectively disperses the airflow, thus solving the technical problems existing in the prior art. Furthermore, the air diffusion module has a consistent visual appearance, avoiding the obtrusive feeling of multiple holes and concealing the internal structure of the indoor unit, making it virtually invisible to the user.

[0009] Furthermore, each node in the node layer is connected to multiple air-diffusing ribs, and these ribs are arranged at circumferential intervals along the same node. By providing multiple circumferentially arranged air-diffusing ribs at each node, on the one hand, the airflow can be dispersed into multiple streams when passing through the node, ensuring both dispersion and uniform airflow. On the other hand, the multiple air-diffusing ribs can also provide support at the node, reducing the deformation of the three-dimensional mesh layer under the impact of airflow, thereby ensuring the structural strength of the air-diffusing module.

[0010] Furthermore, each node layer forms multiple closely arranged air-diffusing units, with the apex of each air-diffusing unit forming a node of the current node layer. Projected along the first direction, the air-diffusing units formed by each node layer partially overlap with the air-diffusing units formed by adjacent node layers. This arrangement allows the edges of the air-diffusing units in the first node layer to fall into the air-diffusing units in the second node layer, and vice versa, using the edges of the air-diffusing units to block the airflow path and thus disperse the airflow.

[0011] Furthermore, the plurality of node layers includes a first node layer and a second node layer arranged sequentially along the first direction. The air-diffusing ribs connected to the first node layer are shared with the air-diffusing ribs connected to the second node layer. The three-dimensional mesh layer has a continuously bent sawtooth structure; there are two air outlet surfaces. This arrangement of the three-dimensional mesh layer not only provides good structural support between adjacent node layers, but also avoids excessive obstruction of the air outlet surfaces of the three-dimensional air outlets, thus ensuring smooth airflow. In addition, since the air-diffusing ribs connected to the two node layers are shared, the overall number of air-diffusing ribs can be reduced, thereby reducing material costs.

[0012] Furthermore, the air-diffusing ribs connected to the first node layer and the second node layer are both perpendicular to the turning line of the sawtooth structure. This arrangement ensures that both the first and second node layers are stably supported on the turning line of the three-dimensional mesh layer of the sawtooth structure using the air-diffusing ribs. Furthermore, it ensures that each air outlet surface of the formed three-dimensional air outlet is a quadrilateral structure with a large air outlet area, thereby improving the airflow rate.

[0013] Furthermore, the plurality of node layers includes a first node layer, a second node layer, and a third node layer arranged sequentially along a first direction. The air-diffusing ribs connected to each node of the first node layer are located between the first node layer and the second node layer, and the air-diffusing ribs connected to each node of the third node layer are located between the second node layer and the third node layer. The air-diffusing ribs connected to each node of the second node layer are alternately arranged on both sides of the second node layer. By alternately distributing the air-diffusing ribs connected to each node of the second node layer on both sides of the second node layer, while ensuring that the airflow in this area is dispersed by the air-diffusing ribs and that the adjacent node layers on both sides are effectively supported, the number of air-diffusing ribs can also be reduced, thereby reducing the material cost of the three-dimensional mesh layer.

[0014] Furthermore, the air dispersion unit has quadrilateral holes. In each of the three-dimensional mesh layers, there are four air dispersion ribs connected to each node of each node layer, and the four air dispersion ribs connected to the same node are arranged in a cross shape; the number of air outlet surfaces is four. Through this arrangement, the multiple air dispersion ribs connected to each node of the first node layer and the multiple air dispersion ribs connected to each node of the third node layer all form three-dimensional air outlet holes in the shape of quadrangular pyramids, which not only has a good air dispersion effect, but also provides good support stability.

[0015] Furthermore, the air dispersion unit has triangular holes. In each of the three-dimensional mesh layers, there are three air dispersion ribs connecting to each node of the first node layer and the third node layer, and six air dispersion ribs connecting to each node of the second node layer; the number of air outlet surfaces is three. This arrangement ensures that the multiple air dispersion ribs connected to each node of the first node layer and the multiple air dispersion ribs connected to each node of the third node layer form three-dimensional air outlet holes in the shape of triangular pyramids, which not only provides good airflow dispersion but also good support stability.

[0016] Furthermore, the ventilation module is a 3D (Three-Dimensional) printed structure. By manufacturing the ventilation module using 3D printing, not only can the manufacturing cycle of the ventilation module be shortened, but also the cost and time of mold manufacturing are saved because there is no need to manufacture molds.

[0017] The second objective of this utility model is to provide an air conditioner that solves the technical problem that existing air dissipation modules cannot simultaneously achieve both large air supply flow and effective air dissipation.

[0018] The air conditioner provided by this utility model includes an indoor unit and an outdoor unit connected to the indoor unit via a refrigerant pipeline. The indoor unit includes a body and the aforementioned air dissipation module. The air dissipation module is installed on the body, wherein the body has an air outlet, and the air dissipation module is opposite to the air outlet.

[0019] During operation, the air conditioning unit's indoor unit sends out air through the vents. The air is then dispersed by the air diffusion module, reducing or eliminating direct drafts during cooling or heating, thus avoiding discomfort caused by direct airflow. By incorporating this air diffusion module, the air conditioner gains all the advantages of such a module, which will not be elaborated upon further here. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the indoor unit of the air conditioner provided in an embodiment of the present utility model;

[0022] Figure 2A schematic diagram of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 1 of this utility model;

[0023] Figure 3 A physical image of the air dissipation module provided in Embodiment 2 of this utility model;

[0024] Figure 4 A schematic diagram of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 2 of this utility model;

[0025] Figure 5 for Figure 4 Enlarged view of the local structure at point A in the image;

[0026] Figure 6 This is a partial front view of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 2 of this utility model;

[0027] Figure 7 A partial structural schematic diagram of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 2 of this utility model;

[0028] Figure 8 A partial structural diagram of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 2 of this utility model under a three-dimensional model schematic diagram;

[0029] Figure 9 A physical image of the air dissipation module provided in Embodiment 3 of this utility model;

[0030] Figure 10 This is a partial structural diagram of the air dissipation module provided in Embodiment 3 of this utility model under a three-dimensional model schematic;

[0031] Figure 11 This is a front view of the air dissipation module provided in Embodiment 3 of this utility model under a three-dimensional model diagram;

[0032] Figure 12 This is a front view of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 3 of this utility model under a three-dimensional model schematic;

[0033] Figure 13 This is a structural diagram of the three-dimensional mesh layer of the air dissipation module provided in Embodiment 3 of this utility model, shown in a three-dimensional model.

[0034] Explanation of reference numerals in the attached figures:

[0035] 010 - Airflow dissipation module; 020 - Main unit;

[0036] 100 - Three-dimensional mesh layer; 110 - Node layer; 110a - First node layer; 110b - Second node layer; 110c - Third node layer; 111 - Node; 112 - Air diffusion unit; 113 - Air diffusion rib; 114 - Turning line; 115 - Fixed rib;

[0037] 200 - Three-dimensional air outlet; 210 - Air outlet surface. Detailed Implementation

[0038] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0039] This embodiment provides an air conditioner, including an indoor unit and an outdoor unit connected to the indoor unit via refrigerant piping.

[0040] Figure 1 This is a schematic diagram of the structure of the indoor unit of the air conditioner provided in this embodiment. Figure 1 As shown, the indoor unit of the air conditioner provided in this embodiment includes a body 020 and an air dissipation module 010. The air dissipation module 010 is installed on the body 020. The body 020 has an air outlet, and the air dissipation module 010 is opposite to the air outlet.

[0041] During operation, the air conditioning indoor unit sends out the air through the air outlet opened on the unit body 020. Under the action of the air dispersing module 010, the air is dispersed to reduce or eliminate the direct wind generated by the air conditioning indoor unit during the cooling or heating process, thereby avoiding discomfort caused by direct blowing.

[0042] In this embodiment, the accompanying drawings are only used as an example of a floor-standing air conditioner indoor unit. It can be understood that the air conditioner indoor unit can also be a wall-mounted air conditioner.

[0043] The following text will provide a detailed description of the specific structure of the air dispersing module 010 and the principle of airflow dispersion through three embodiments.

[0044] Example 1

[0045] The air dissipation module 010 provided in this embodiment includes a plurality of three-dimensional mesh layers 100 arranged at intervals along a first direction.

[0046] Figure 2 This is a schematic diagram of the three-dimensional mesh layer 100 of the air distribution module 010 provided in this embodiment. Figure 2 As shown, the three-dimensional mesh layer 100 includes multiple node layers 110, each node layer 110 including multiple nodes 111 on the same plane; the nodes 111 of any two adjacent node layers 110 are connected by a number of air-diffusing ribs 113 to form a tightly arranged three-dimensional air outlet 200, wherein the three-dimensional air outlet 200 includes multiple air outlet surfaces 210 arranged at an angle, each air outlet surface 210 forming an angle with the plane where the node layer 110 is located.

[0047] When the indoor unit of the air conditioner needs to supply air in zero-wind mode, the air conditioning air blown out through the air outlet will flow towards the air diffusion module 010. When the air conditioning air flows to the uppermost three-dimensional mesh layer 100, it will be dispersed by the nodes 111 of the uppermost node layer 110 in the three-dimensional mesh layer 100. At the same time, since each node 111 of the node layer 110 of each three-dimensional mesh layer 100 is connected to each node 111 of the next node layer 110 through air diffusion ribs 113, after the airflow is dispersed by each node 111 of the node layer 110, it will be further dispersed by each air diffusion rib 113 connected to that node 111 as it continues to flow, and the above dispersion process will continue to repeat in the subsequent flow process. After multiple dispersion actions, it flows out from the lowermost three-dimensional mesh layer 100.

[0048] By interconnecting and arranging several air-diffusing ribs 113 connected to both sides of the same node layer 110 to form a three-dimensional air outlet 200, the airflow passing through the three-dimensional air outlet 200 is delivered by each air outlet surface 210 of the three-dimensional air outlet 200. Since each air outlet surface 210 of the formed three-dimensional air outlet 200 forms an angle with the plane of the node layer 110, the path of the airflow passing through the air outlet surface 210 will be deflected relative to the original first direction. On the one hand, the collision effect of the airflow paths after the path deflection can be used to disperse the airflow; on the other hand, the air-diffusing ribs 113 can also block the airflow as it passes through the three-dimensional air outlet 200, resulting in a better dispersion effect. Simultaneously, since multiple angled air outlet surfaces 210 of the three-dimensional air outlet 200 can be used for air delivery, compared to a planar mesh structure, this arrangement can increase the flow area, thereby increasing the airflow rate.

[0049] Therefore, it can be seen that the air dispersing module 010 ensures a large air volume for the indoor unit of the air conditioner in zero-wind mode while also guaranteeing the dispersion of airflow, thus effectively solving the technical problems existing in the prior art. Furthermore, the air dispersing module 010 also has a consistent visual effect, avoiding the abruptness of multiple holes and obscuring the internal structure of the indoor unit, making it almost impossible for users to see the internal structure.

[0050] It should be noted that in this embodiment, the "first direction" is the direction in which the airflow flows out through the air outlet of the body 020, that is, the direction from back to front of the indoor unit of the air conditioner, that is, the thickness direction of the air dissipation module 010.

[0051] Generally, one side of the indoor unit of an air conditioner faces the room or the area where the user is active; this side is the front of the indoor unit. The side facing a corner or a wall is the rear. Specifically, in this embodiment, the front-rear direction of the indoor unit is as follows: Figure 1 The corresponding arrows in the diagram indicate this.

[0052] Please continue to refer to Figure 2 In this embodiment, each node 111 of the node layer 110 is connected to two air-diffusing ribs 113, and the two air-diffusing ribs 113 connected to the same node 111 are arranged at intervals along the circumference of the node 111.

[0053] By setting multiple air-diffusing ribs 113 arranged circumferentially at each node 111, on the one hand, the airflow can be dispersed into multiple streams when passing through the node 111, ensuring both dispersion effect and uniform airflow. On the other hand, the multiple air-diffusing ribs 113 can also serve as supports at the node 111, reducing the deformation of the three-dimensional mesh layer 100 under the impact of airflow, thereby ensuring the structural strength of the air-diffusing module 010.

[0054] It should be noted that in this embodiment, each node layer 110 is also provided with a fixing rib 115 for connecting the nodes 111 of the node layer 110 together, as detailed in the following reference. Figure 2 As shown by the blue line, the blue line represents the fixing rib 115 in one of the node layers 110 used to connect the nodes 111 together. The fixing rib 115 connects a group of nodes 111 arranged in a straight line. Similarly, in another node layer 110, such fixing ribs 115 are also provided, and the fixing ribs 115 of this layer are parallel to the fixing ribs 115 of the other layer.

[0055] Please continue to refer to Figure 2 In this embodiment, the three-dimensional mesh layer 100 includes a first node layer 110a and a second node layer 110b arranged sequentially along a first direction. The air-diffusing ribs 113 connected to the first node layer 110a are shared with the air-diffusing ribs 113 connected to the second node layer 110b. The three-dimensional mesh layer 100 has a continuously bent sawtooth structure. The number of air outlet surfaces 210 is two.

[0056] This arrangement of the three-dimensional mesh layer 100 not only provides excellent structural support between adjacent node layers 110, but also avoids excessive obstruction of the air outlet surface 210 of the three-dimensional air outlet 200, thus ensuring smooth airflow. Furthermore, since the diffuser ribs 113 connecting the two node layers 110 are shared, the overall number of diffuser ribs 113 can be reduced, thereby lowering material costs.

[0057] In this embodiment, in each three-dimensional mesh layer 100, the air-diffusing ribs 113 connected to each node 111 of the first node layer 110a are arranged in a "<" pattern, and the air-diffusing ribs 113 connected to each node 111 of the second node layer 110b are arranged in a ">" pattern.

[0058] Please continue to refer to Figure 2 In this embodiment, each node layer 110 forms a plurality of closely arranged air-diffusing units 112, and the top corner of each air-diffusing unit 112 forms a node 111 of the current node layer 110; when projected along the first direction, the air-diffusing units 112 formed by each node layer 110 partially overlap with the air-diffusing units 112 formed by the adjacent node layer 110.

[0059] Figure 2 In the diagram, the node layer 110 containing the air diffuser unit 112 (defined by the red frame) can be considered as the first node layer 110a mentioned above, and the node layer 110 containing the air diffuser unit 112 (defined by the green frame) can be considered as the second node layer 110b mentioned above. Figure 2 It can be seen that the air distribution unit 112 of the first node layer 110a and the air distribution unit 112 of the second node layer 110b partially overlap.

[0060] With this setting, in the projection along the first direction, the edge of the air-diffusing unit 112 of the first node layer 110a can fall into the air-diffusing unit 112 of the second node layer 110b, and the edge of the air-diffusing unit 112 of the second node layer 110b can fall into the air-diffusing unit 112 of the first node layer 110a. The edge of the air-diffusing unit 112 is used to block the air outlet path, thereby dispersing the airflow.

[0061] It should be noted that the air dissipation unit 112 mentioned in this embodiment is not a hole structure with edges on each side in a strict sense. It is only proposed to describe the structure of the air dissipation module 010 more clearly. In fact, the air dissipation unit 112 of each node layer 110 can be regarded as being formed by connecting some nodes 111 in that node layer 110.

[0062] Please continue to refer to Figure 2 In this embodiment, the air-diffusing ribs 113 connected to the first node layer 110a and the air-diffusing ribs 113 connected to the second node layer 110b are both perpendicular to the turning line 114 of the three-dimensional mesh layer 100 with a sawtooth structure.

[0063] This configuration ensures that both the first node layer 110a and the second node layer 110b are stably supported on the turning line 114 of the sawtooth-shaped three-dimensional mesh layer 100 by means of the air-diffusing ribs 113. On the other hand, it also ensures that each air outlet surface 210 of the formed three-dimensional air outlet is a quadrilateral structure with a large air outlet area, which is conducive to increasing the air outlet flow rate.

[0064] Specifically, in this embodiment, each air outlet surface 210 of the three-dimensional air outlet 200 can be a square.

[0065] In this embodiment, the air dissipation module 010 is a 3D printed structure.

[0066] By manufacturing the ventilation module 010 using 3D printing, not only can the manufacturing cycle of the ventilation module 010 be shortened, but also the cost and time of mold manufacturing can be saved because there is no need to manufacture molds.

[0067] Example 2

[0068] This embodiment provides another air dissipation module 010, which differs from the air dissipation module 010 provided in Embodiment 1 as follows.

[0069] Figure 3 This is a physical image of the air dissipation module 010 provided in this embodiment 2; Figure 4 This is a schematic diagram of the three-dimensional mesh layer 100 of the air dissipation module 010 provided in this embodiment 2; Figure 5 for Figure 4 Enlarged view of the local structure at point A in the image; Figure 6 This is a partial front view of the three-dimensional mesh layer 100 of the air distribution module 010 provided in this embodiment. (See attached image.) Figures 3 to 6 As shown, the multiple node layers 110 include a first node layer 110a, a second node layer 110b, and a third node layer 110c arranged sequentially along a first direction. The air-diffusing ribs 113 connected to each node 111 of the first node layer 110a are located between the first node layer 110a and the second node layer 110b, and the air-diffusing ribs 113 connected to each node 111 of the third node layer 110c are located between the second node layer 110b and the third node layer 110c. The air-diffusing ribs 113 connected to each node 111 of the second node layer 110b are arranged alternately on both sides of the second node layer 110b.

[0070] In other words, among the multiple air-diffusing ribs 113 connected to each node 111 of the second node layer 110b, the air-diffusing ribs 113 that are spaced apart along the circumference of the node 111 are on the same side of the second node layer 110b. Specifically, for example, when there are four air-diffusing ribs 113 connected to the same node, two air-diffusing ribs 113 will be located between the second node layer 110b and the first node layer 110a, while the other two air-diffusing ribs 113 will be located between the second node layer 110b and the third node layer 110c. Furthermore, along the circumference of the node 111, the first and third air-diffusing ribs 113 are located on one side of the second node layer 110b, and the second and fourth air-diffusing ribs 113 are located on the other side of the second node layer 110b.

[0071] By alternately distributing the air-diffusing ribs 113 of each node 111 connected to the second node layer 110b on both sides of the second node layer 110b, while ensuring that the airflow in this part is dispersed by the air-diffusing ribs 113 and effectively supports the node layers 110 on the adjacent sides, the number of air-diffusing ribs 113 can also be reduced, thereby reducing the material cost of the three-dimensional mesh layer 100.

[0072] Figure 5 and Figure 6 In this embodiment, the node layer 110 containing the air diffusion unit 112 (defined by the red frame) can be considered as the first node layer 110a, the node layer 110 containing the air diffusion unit 112 (defined by the green frame) can be considered as the second node layer 110b, and the node layer 110 containing the air diffusion unit 112 (defined by the blue frame) can be considered as the third node layer 110c. Figure 6 It can be seen that the air diffusion unit 112 of the first node layer 110a, the air diffusion unit 112 of the second node layer 110b, and the air diffusion unit 112 of the third node layer 110c also partially overlap.

[0073] Please continue to refer to Figure 5 and Figure 6 In this embodiment, the air dissipation unit 112 has a quadrilateral hole. In each three-dimensional mesh layer 100, there are four air dissipation ribs 113 connected to each node 111 of each node layer 110, and the four air dissipation ribs 113 connected to the same node 111 are arranged in a cross shape.

[0074] This configuration enables multiple air-dispersing ribs 113 connected to each node 111 of the first node layer 110a and multiple air-dispersing ribs 113 connected to each node 111 of the third node layer 110c to form three-dimensional air outlets 200 in the shape of a quadrangular pyramid, which not only has a good effect on dispersing airflow, but also provides good support stability.

[0075] Furthermore, since the air-diffusing ribs 113 connected to each node 111 of the second node layer 110b are distributed on both sides of the second node layer 110b, they provide reliable support for the adjacent first node layer 110a and third node layer 110c. This allows for the arrangement of two air-diffusing ribs 113 between the first node layer 110a and the second node layer 110b for the same node 111 in the second node layer 110b, instead of four. Similarly, two air-diffusing ribs 113 are also arranged between the third node layer 110c and the second node layer 110b, eliminating the need for four. Therefore, the number of air-diffusing ribs 113 can be reduced by half, thereby reducing material costs.

[0076] Figure 7This is a partial structural diagram of the three-dimensional mesh layer 100 of the air dissipation module 010 provided in this embodiment 2; Figure 8 This is a partial structural diagram of the three-dimensional mesh layer 100 of the air dissipation module 010 provided in this embodiment, shown in a three-dimensional model. Please continue to refer to... Figure 5 and Figure 6 and combined Figure 7 and Figure 8 In this embodiment, the three-dimensional air outlet 200 includes four air outlet surfaces 210, and each air outlet surface 210 can also be square.

[0077] Example 3

[0078] Figure 9 This is a physical image of the air dissipation module 010 provided in this embodiment three; Figure 10 This is a partial structural diagram of the air dissipation module 010 provided in this embodiment under a three-dimensional model. Figure 11 This is a front view of the air distribution module 010 provided in this embodiment 3, shown in a three-dimensional model. Figures 9 to 11 As shown, this embodiment provides another type of air dissipation module 010. The difference between this air dissipation module 010 and the air dissipation module 010 provided in the second embodiment is as follows.

[0079] Figure 12 This is a front view of the three-dimensional mesh layer 100 of the air dissipation module 010 provided in this embodiment 3 under a three-dimensional model schematic; Figure 13 This is a structural diagram of the three-dimensional mesh layer 100 of the air dissipation module 010 provided in this embodiment, shown in a three-dimensional model. Please continue to refer to... Figures 9 to 11 and combined Figure 12 and Figure 13 In this embodiment, the air dissipation unit 112 has triangular holes. In each three-dimensional mesh layer 100, there are three air dissipation ribs 113 connected to each node 111 of the first node layer 110a and the third node layer 110c, and six air dissipation ribs 113 connected to each node 111 of the second node layer 110b.

[0080] Figure 12 and Figure 13 In this embodiment, the node layer 110 containing the air diffusion unit 112 (defined by the red frame) can be considered as the first node layer 110a, the node layer 110 containing the air diffusion unit 112 (defined by the green frame) can be considered as the second node layer 110b, and the node layer 110 containing the air diffusion unit 112 (defined by the blue frame) can be considered as the third node layer 110c. Figure 12 It can be seen that the air diffusion unit 112 of the first node layer 110a, the air diffusion unit 112 of the second node layer 110b, and the air diffusion unit 112 of the third node layer 110c also partially overlap.

[0081] This configuration enables multiple air-dispersing ribs 113 connected to each node 111 of the first node layer 110a and multiple air-dispersing ribs 113 connected to each node 111 of the third node layer 110c to form three-dimensional air outlets 200 in the shape of a triangular pyramid, which not only has a good effect on dispersing airflow, but also provides good support stability.

[0082] Furthermore, since the air-diffusing ribs 113 connected to each node 111 of the second node layer 110b are distributed on both sides of the second node layer 110b, they provide reliable support for the adjacent first node layer 110a and third node layer 110c. This allows for the arrangement of three air-diffusing ribs 113 between the first node layer 110a and the second node layer 110b instead of six, and similarly, three air-diffusing ribs 113 are arranged between the third node layer 110c and the second node layer 110b instead of six. Thus, the number of air-diffusing ribs 113 can be reduced by half, thereby reducing material costs.

[0083] Please continue to refer to Figure 12 and Figure 13 In this embodiment, the three-dimensional air outlet 200 includes three air outlet surfaces 210, and each air outlet surface 210 can also be square.

[0084] The air dissipation module 010 provided in this embodiment can be regarded as being formed by a number of cubes with only edges tightly stacked together. Furthermore, the air dissipation module 010 can form, from a certain angle, a Figure 10 The airflow channel shown is tilted when viewed from the front of the air distribution module 010.

[0085] The air dissipation module 010 provided in the above embodiments has several staggered air dissipation ribs 113 inside, which can shield the downstream air dissipation unit 112 in the first direction, thereby reducing the risk of the internal structure of the air conditioner indoor unit being directly exposed through the air dissipation unit 112 and ensuring the overall aesthetics of the air conditioner indoor unit.

[0086] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

[0087] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the term "comprising" or any other variations thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0088] In the above embodiments, descriptions of directions such as "front", "rear", and "side" are based on the accompanying drawings.

[0089] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A ventilation module, characterized in that, The system includes multiple three-dimensional mesh layers (100) spaced apart along a first direction. Each three-dimensional mesh layer (100) includes multiple node layers (110), and each node layer (110) includes multiple nodes (111) on the same plane. The nodes (111) of any two adjacent node layers (110) are connected by a number of air-diffusing ribs (113) to form a tightly arranged three-dimensional air outlet (200). Each three-dimensional air outlet (200) includes multiple air outlet surfaces (210) set at an angle, and each air outlet surface (210) is at an angle to the plane where the node layer (110) is located.

2. The air distribution module according to claim 1, characterized in that, Each node (111) of each node layer (110) is connected to a plurality of air-diffusing ribs (113), and the plurality of air-diffusing ribs (113) connected to the same node (111) are arranged at intervals along the circumference of the node (111).

3. The air dissipation module according to claim 2, characterized in that, Each node layer (110) forms a plurality of closely arranged air-diffusing units (112), and the top corner of each air-diffusing unit (112) forms a node (111) of the current node layer (110); when projected along the first direction, the air-diffusing unit (112) formed by each node layer (110) partially overlaps with the air-diffusing unit (112) formed by the adjacent node layer (110).

4. The air distribution module according to claim 3, characterized in that, The plurality of node layers (110) include a first node layer (110a) and a second node layer (110b) arranged sequentially along the first direction. The air-diffusing ribs (113) connected to the first node layer (110a) are shared with the air-diffusing ribs (113) connected to the second node layer (110b). The three-dimensional mesh layer (100) has a continuously bent sawtooth structure. The number of air outlet surfaces (210) is two.

5. The air distribution module according to claim 4, characterized in that, The air-diffusing ribs (113) connected to the first node layer (110a) and the air-diffusing ribs (113) connected to the second node layer (110b) are both perpendicular to the turning line (114) of the sawtooth structure.

6. The air dissipation module according to claim 3, characterized in that, The plurality of node layers (110) include a first node layer (110a), a second node layer (110b), and a third node layer (110c) arranged sequentially along a first direction. The air-diffusing ribs (113) connected to each node (111) of the first node layer (110a) are located between the first node layer (110a) and the second node layer (110b). The air-diffusing ribs (113) connected to each node (111) of the third node layer (110c) are located between the second node layer (110b) and the third node layer (110c). The air-diffusing ribs (113) connected to each node (111) of the second node layer (110b) are arranged alternately on both sides of the second node layer (110b).

7. The air distribution module according to claim 6, characterized in that, The air dispersing unit (112) has a quadrilateral hole. In each of the three-dimensional mesh layers (100), there are four air dispersing ribs (113) connected to each of the nodes (111) of each node layer (110), and the four air dispersing ribs (113) connected to the same node (111) are arranged in a cross shape. The number of air outlet surfaces (210) is four.

8. The air dissipation module according to claim 6, characterized in that, The air dispersing unit (112) has triangular holes. In each of the three-dimensional mesh layers (100), there are three air dispersing ribs (113) connected to each of the nodes (111) of the first node layer (110a) and the third node layer (110c), and six air dispersing ribs (113) connected to each of the nodes (111) of the second node layer (110b). There are three air outlet surfaces (210).

9. The air dissipation module according to any one of claims 1-8, characterized in that, The air dissipation module is a 3D printed structure.

10. An air conditioner, characterized in that, The air conditioner includes an indoor unit and an outdoor unit connected to the indoor unit via a refrigerant pipeline. The indoor unit includes a body (020) and a diffuser module as described in any one of claims 1-9. The diffuser module is installed on the body (020), wherein the body (020) has an air outlet, and the diffuser module is opposite to the air outlet.

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