Negative ion generator and healthy air conditioning equipment

Abstract

This application relates to the field of air optimization technology, and in particular to a negative ion generating component and a healthy air conditioning device. The negative ion generating component includes a support plate and a negative ion generator. The support plate has strip-shaped air passages in its air-passing area. The mounting area of ​​the support plate is used to install the negative ion generator, with its discharge tip pointing towards the leeward side of the support plate. A first surface on one side of the air passage in its width direction is located near the negative ion generator and gradually slopes towards the generator along the air-passing direction. This first surface guides the air passing through the air passage, allowing the air to propagate forward while also diffusing towards the negative ion generator. This effectively disperses the negative ions generated around the generator into the air, preventing their accumulation and increasing their propagation distance in the air to improve purification efficiency.

Description

Technical Field

[0001] This application relates to the field of air optimization technology, and in particular to a negative ion generating component and a healthy air conditioning device. Background Technology

[0002] Healthy air conditioning equipment is a type of device that aims to create a healthy, comfortable, and safe indoor air environment by actively regulating various pollutants and physical parameters in the air. Its function goes beyond basic air purification, emphasizing comprehensive optimization of air quality to meet human health needs and environmental comfort requirements.

[0003] Healthy air conditioning equipment typically includes a negative ion generator. This generator releases negative oxygen ions that combine with harmful substances such as dust and bacteria in the air to purify it. However, in existing equipment, the negative oxygen ions produced by the generator often fail to diffuse into the air in time, instead accumulating inside the device. This not only prevents the purifying effect of the negative oxygen ions from being fully released but may also corrode the equipment, affecting its lifespan and performance stability. Utility Model Content

[0004] The purpose of this invention is to provide a negative ion generating component and a healthy air conditioning device to promote the diffusion of negative oxygen ions in the environment to a certain extent.

[0005] This utility model provides a negative ion generating component, including a support plate and a negative ion generator;

[0006] The support plate has an assembly area and a wind passage area. The wind passage area is provided with strip-shaped wind passage holes for wind passage. The negative ion generator is installed in the assembly area, and the discharge tip of the negative ion generator points to the leeward side of the support plate.

[0007] The air passage includes a first surface and a second surface opposite to each other in its width direction. The first surface is located on the side closer to the negative ion generator, and the first surface gradually slopes towards the negative ion generator along the air passage direction of the air passage.

[0008] Furthermore, the air passage area is provided with a plurality of air passage holes, which are arranged side by side at intervals along their own width direction.

[0009] Furthermore, the support plate has multiple air passage areas, which are arranged sequentially around the assembly area.

[0010] Furthermore, the first surface has an inclination angle of 30° to 75° relative to the surface of the support plate.

[0011] Furthermore, the air passage area and the assembly area are connected in a stepped manner, so that the air passage area is offset by a predetermined distance relative to the leeward side of the assembly area toward the support plate.

[0012] Furthermore, the negative ion generating component also includes a fan, which is located inside the housing of the healthy air conditioning device;

[0013] An air outlet is provided at a position opposite to the outlet of the fan on the casing, and the support plate is installed at the air outlet.

[0014] Furthermore, the housing is provided with an air guide tube, one end of which surrounds the air outlet, and the other end of which surrounds the outlet of the fan.

[0015] Furthermore, a plurality of first snap-fit ​​components are spaced apart on the periphery of the support plate;

[0016] The air duct is provided with a plurality of second snap-fit ​​components arranged at intervals around its circumference, and the plurality of first snap-fit ​​components are adapted to snap-fit ​​with the plurality of second snap-fit ​​components in a one-to-one correspondence.

[0017] Furthermore, the second surface is parallel to the axial direction of the air passage.

[0018] This invention also provides a healthy air conditioning device, including the negative ion generating component described in any of the above-mentioned claims.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] The negative ion generating assembly provided by this utility model includes a support plate and a negative ion generator. The support plate forms a windward area with ventilation holes for air circulation. In practical applications, air can be blown onto the support plate from one side (windward side) along its thickness direction, and then through the ventilation holes to the other side (leeward side) along its thickness direction. The support plate also has an assembly area for mounting the negative ion generator, with the discharge tip of the generator pointing towards the leeward side of the support plate. When the negative ion generator is working, its discharge tip ionizes the surrounding air and generates negative oxygen ions.

[0021] The air passage is a strip-shaped hole, giving it perpendicular length and width directions. The inner wall of the air passage includes a first surface and a second surface, which are positioned opposite each other along the width direction of the air passage. The first surface is located closer to the negative ion generator than the second surface, meaning the negative ion generator is located on the side of the air passage along its width. Simultaneously, the first surface is inclined relative to the axis of the air passage, gradually tilting towards the negative ion generator along the airflow direction (from the windward side of the support plate to the leeward side).

[0022] Thus, the first surface can guide the air passing through the air vents, allowing the air to propagate forward while also tilting and diffusing towards the negative ion generator. This timely disperses the negative oxygen ions generated around the generator into the air, preventing their accumulation and increasing their propagation distance in the air to a certain extent, allowing them to cover a larger space and improve purification efficiency.

[0023] This utility model also provides a healthy air conditioning device, including the negative ion generating component, and thus the healthy air conditioning device also has the beneficial effects of the negative ion generating component. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of the negative ion generating component provided in an embodiment of the present utility model;

[0026] Figure 2 A cross-sectional schematic diagram of the negative ion generating component provided in an embodiment of this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the negative ion generating component on the device housing provided in an embodiment of the present invention.

[0029] Figure label:

[0030] 1-Support plate, 11-Assembly area, 12-Air passage area, 13-Air passage hole, 14-First surface, 2-Negative ion generator, 3-Fan, 4-Casing. Detailed Implementation

[0031] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0032] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0033] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The following reference Figures 1 to 4 This application describes a negative ion generating component and a healthy air conditioning device according to some embodiments.

[0037] This application provides a negative ion generating component, such as... Figures 1 to 3 As shown, the negative ion generating component includes a support plate 1 and a negative ion generator 2.

[0038] The support plate 1 forms a windward area 12, and the support plate 1 has air passage holes 13 in the windward area 12 for air circulation. In practical applications, air can be blown onto the support plate 1 from one side (i.e., the windward side) along its thickness direction, and then blown through the air passage holes 13 to the other side (i.e., the leeward side) along its thickness direction. The support plate 1 also forms an assembly area 11 for mounting a negative ion generator 2, and the discharge tip of the negative ion generator 2 points towards the leeward side of the support plate 1. When the negative ion generator 2 is working, its discharge tip can ionize the surrounding air and generate negative oxygen ions.

[0039] The air passage 13 is a strip-shaped hole, giving it mutually perpendicular length and width directions. The inner wall of the air passage 13 includes a first surface 14 and a second surface. The first surface 14 and the second surface are arranged opposite each other in the width direction of the air passage 13, with the first surface 14 located closer to the negative ion generator 2 than the second surface. That is, the negative ion generator 2 is located on the side of the air passage 13 in the width direction. At the same time, the first surface 14 is inclined relative to the axial direction of the air passage 13, so that the first surface 14 gradually tilts towards the negative ion generator 2 along the air passage direction of the air passage 13 (from the windward side of the support plate 1 to the leeward side). Thus, the first surface 14 can guide the air passing through the air vent 13, so that while the air is spreading forward, it can also be tilted and diffused towards the negative ion generator 2, so as to timely blow the negative oxygen ions generated around the negative oxygen ion generator into the air, avoid the accumulation of negative oxygen ions, and to a certain extent increase the propagation distance of negative oxygen ions in the air, so that negative oxygen ions can cover a larger space and improve purification efficiency.

[0040] In one embodiment of this application, preferably, a plurality of air passage holes 13 are provided in the air passage area 12. The plurality of air passage holes 13 are arranged side by side at intervals along their own width direction, thereby ensuring the allowable air passage volume of the support plate 1 to ensure the wind strength, so that the negative ions around the negative ion generator 2 can be diffused to a greater distance.

[0041] In one embodiment of this application, preferably, the support plate 1 has multiple (including two) airflow areas 12, which are evenly distributed around the assembly area 11. For example, the support plate 1 has two airflow areas 12, located on opposite sides of the assembly area 11. The airflow holes 13 on both sides can guide the passing air towards the negative ion generator 2 in the middle, so as to concentrate the airflow and make the airflow from both sides converge at the position with high concentration of negative oxygen ions in the middle, thereby timely and effectively blowing the negative oxygen ions generated around the negative ion generator 2 forward into the air and effectively increasing the propagation distance of negative oxygen ions in the air.

[0042] In one embodiment of this application, preferably, as shown below, Figure 3 As shown, the inclination angle of the first surface 14 relative to the surface of the support plate 1 is 30° to 75°; for example, when the support plate 1 is placed horizontally, the inclination angle of the first surface 14 relative to the horizontal plane is 45°, 50°, 55°, 60°, 65°, etc. This ensures that the air passing through the air vent 13 can be diffusing obliquely to the front of the negative ion generator 2 under the guidance of the first surface 14, so as to promptly disperse the negative oxygen ions generated around the negative ion generator 2 into the air.

[0043] In this embodiment, preferably, the second surface of the air passage 13 is parallel to the axial direction of the air passage 13. Thus, with the cooperation of the first surface 14 and the second surface, the passing air can be tilted towards the negative ion generator 2 to carry negative oxygen ions into the air, and the air can be ensured to travel a sufficient distance forward so that the negative oxygen ions can travel forward to a position 8 meters away.

[0044] In one embodiment of this application, preferably, as shown below, Figure 1 and Figure 2 As shown, the air passage area 12 of the support plate 1 is connected to the assembly area 11 in a stepped manner, so that the air passage area 12 is offset by a predetermined distance relative to the assembly area 11 towards the leeward side of the support plate 1. That is, for a horizontally placed support plate 1, and when the upper part of the support plate 1 is the leeward side, the plane where the air passage area 12 is located is higher than the plane where the assembly area 11 is located. Preferably, the height difference between the plane where the air passage area 12 is located and the plane where the assembly area 11 is located does not exceed 10mm. This allows sufficient negative ion release space to be left above the discharge tip of the negative ion generator 2.

[0045] In one embodiment of this application, preferably, as shown below, Figure 4 As shown, the negative ion generating component also includes a fan 3. When the negative ion generating component is used in a healthy air conditioning device, the fan 3 is located inside the housing 4 of the healthy air conditioning device. An air outlet is provided on the side wall of the housing 4 (e.g., the top wall of the housing 4) opposite to the outlet of the fan 3, and the support plate 1 is installed at the air outlet. Thus, when the fan 3 is started, it can deliver air to the support plate 1, allowing the air to flow out of the housing 4 through the air hole 13, and pushing the negative oxygen ions around the negative ion generator 2 to diffuse into the air.

[0046] In this embodiment, preferably, the negative ion generating component further includes an air guide duct, one end of which surrounds the air outlet of the housing 4, and the other end of which surrounds the outlet of the fan 3. Thus, the exhaust air from the fan 3 can be smoothly guided to the support plate 1 via the air guide duct.

[0047] Preferably, the air duct is integrally formed on the housing 4.

[0048] In this embodiment, preferably, the support plate 1 has a plurality of first snap-fit ​​members on its periphery, which are evenly spaced around the support plate 1 in the circumferential direction; the air guide duct has a plurality of second snap-fit ​​members on its side wall, which are evenly spaced around the air guide duct in the circumferential direction. The first snap-fit ​​members and the second snap-fit ​​members are adapted to each other, and the plurality of first snap-fit ​​members can be snapped into the plurality of second snap-fit ​​members in a one-to-one correspondence to fix the support plate 1 to the air outlet of the housing 4.

[0049] In this embodiment, preferably, the first snap-fit ​​element is an elastic hook, and the second snap-fit ​​element is a snap-fit ​​hole or slot formed on the side wall of the air duct for the elastic hook to snap into.

[0050] This application also provides a healthy air conditioning device, including the negative ion generating component of any of the above embodiments.

[0051] In this embodiment, the healthy air conditioning device includes a negative ion generating component, and therefore the healthy air conditioning device has all the beneficial effects of the negative ion generating component, which will not be described in detail here.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A negative ion generating assembly, characterized by, Includes a support plate and a negative ion generator; The support plate has an assembly area and a wind passage area. The wind passage area is provided with strip-shaped wind passage holes for wind passage. The negative ion generator is installed in the assembly area, and the discharge tip of the negative ion generator points to the leeward side of the support plate. The air passage includes a first surface and a second surface opposite to each other in its width direction. The first surface is located on the side closer to the negative ion generator, and the first surface gradually slopes towards the negative ion generator along the air passage direction of the air passage.

2. The negative ion generating assembly of claim 1, wherein, The air passage area is provided with a plurality of air passage holes, which are arranged side by side at intervals along their width direction.

3. The negative ion generating assembly of claim 1, wherein, The support plate has multiple air passage areas, which are arranged sequentially around the assembly area.

4. The negative ion generating component according to claim 1, characterized in that, The first surface is tilted at an angle of 30° to 75° relative to the surface of the support plate.

5. The negative ion generating component according to claim 1, characterized in that, The air passage area is connected to the assembly area in a stepped manner, so that the air passage area is offset by a predetermined distance relative to the leeward side of the assembly area toward the support plate.

6. The negative ion generating component according to claim 1, characterized in that, The negative ion generating component also includes a fan, which is located inside the housing of the healthy air conditioning device; An air outlet is provided at a position opposite to the outlet of the fan on the casing, and the support plate is installed at the air outlet.

7. The negative ion generating component according to claim 6, characterized in that, The housing is provided with an air guide tube, one end of which surrounds the air outlet, and the other end of which surrounds the outlet of the fan.

8. The negative ion generating component according to claim 7, characterized in that, The support plate is provided with multiple first snap-fit ​​components spaced apart on its periphery; The air duct is provided with a plurality of second snap-fit ​​components arranged at intervals around its circumference, and the plurality of first snap-fit ​​components are adapted to snap-fit ​​with the plurality of second snap-fit ​​components in a one-to-one correspondence.

9. The negative ion generating component according to claim 1, characterized in that, The second surface is parallel to the axial direction of the air passage.

10. A healthy air conditioning device, characterized in that, Includes the negative ion generating component as described in any one of claims 1 to 9.

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