Air conditioning device

Abstract

The utility model provides an air conditioning device which comprises a frame body, an air inlet allowing air to enter the frame body and an air outlet allowing the air to flow out of the frame body are formed in the frame body. The ion generating part is arranged in the frame body and comprises an ion shell, an ion air inlet allowing gas to enter the ion shell and an ion air outlet allowing the gas to flow out of the ion shell are formed in the ion shell, and the area of the ion air inlet is larger than that of the ion air outlet; and the ion generator is arranged in the ion shell, and the ion generator is configured to provide ions for the gas entering the ion shell.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, and in particular to an air conditioning device. Background Technology

[0002] Existing air conditioning devices include an ion generator. The ion generator includes an ion generator and an ion housing for housing the ion generator. The ion housing is connected to an ion inlet duct and an ion outlet duct, respectively.

[0003] When the air conditioning device is running, because the ion inlet duct and ion outlet duct are long and thin, the ion housing is a low-pressure area, while the air inlet connected to the ion inlet duct and the air outlet connected to the ion outlet duct are high-pressure areas. At this time, the gas located in the high-pressure areas at both ends is compressed into the low-pressure area, so that the ions generated by the ion generator cannot be discharged in the ion generation duct, thereby reducing the air purification effect. Utility Model Content

[0004] In view of the above-mentioned technical problems, the present invention provides an air conditioning device that can ensure air purification effect.

[0005] This utility model provides an air conditioning device, comprising: a frame having an air inlet allowing gas to enter the frame and an air outlet allowing gas to exit the frame; and an ion generator disposed within the frame, comprising: an ion housing having an ion inlet allowing gas to enter the ion housing and an ion outlet allowing gas to exit the ion housing, wherein the area of ​​the ion inlet is larger than the area of ​​the ion outlet; and an ion generator disposed within the ion housing, the ion generator being configured to provide ions to the gas entering the ion housing.

[0006] Optionally, an ion chamber for accommodating the ion generator is formed inside the ion housing, and the ion chamber gradually narrows from the ion inlet to the ion outlet.

[0007] Optionally, an air guide is formed on the ion housing near the ion inlet.

[0008] Optionally, a windbreak is formed on the ion housing near the ion outlet.

[0009] Optionally, the air guide includes a first air guide vane, disposed on the upstream side of the ion inlet, and extending from the ion housing toward the frame.

[0010] Optionally, the air guide section further includes a second air guide vane, which is connected to the first air guide vane and extends in the direction of the upstream side.

[0011] Optionally, an arc-shaped structure is formed between the first air guide vane and the second air guide vane.

[0012] Optionally, the windbreak includes a first windbreak plate disposed downstream of the ion outlet and extending from the ion housing toward the frame.

[0013] Optionally, the windbreak further includes a second windbreak piece, which is connected to the first windbreak piece and extends in a downstream direction.

[0014] Optionally, an arc-shaped structure is formed between the first windshield and the second windshield.

[0015] Optionally, the air conditioning device further includes: an air intake section disposed within the frame and located below the ion generator section, the air intake section being configured to guide external gas into the frame; wherein the air outlet of the air intake section is provided with a plurality of guide vanes, each of the guide vanes extending obliquely upward toward the frame.

[0016] Optionally, a surrounding surface is formed on the side of the ion outlet near the guide plate, and the surrounding surface extends from the ion shell to the frame.

[0017] Optionally, the suction unit includes: a suction housing having an intake port and an exhaust port; a rotating assembly disposed within the suction housing; and a driving assembly disposed within the suction housing and configured to drive the rotating assembly to rotate, thereby guiding external gas into the frame; wherein the guide vane is inclined along the rotation direction of the rotating assembly.

[0018] Optionally, the gas outlet includes: a first gas outlet formed on the periphery of the frame; and a second gas outlet located above the ion generating part and perpendicular to the first gas outlet.

[0019] Optionally, the air conditioning device further includes a leveling platform disposed above the second air outlet, wherein the orthographic projection of the leveling platform covers the orthographic projection of the second air outlet.

[0020] As can be seen from the above technical solution, the air conditioning device of this utility model has at least the following beneficial effects:

[0021] (1) The area of ​​the ion air inlet of the air conditioning device of this utility model is larger than that of the ion air outlet, so that more gas in the air conditioning device can smoothly enter the ion air inlet and flow towards the ion air outlet. This can prevent the gas in the air conditioning device from flowing from the ion air outlet to the ion air inlet, thereby avoiding turbulence and ensuring the air purification effect.

[0022] (2) The air conditioning device of this utility model has an air guide on the upstream side of the ion air inlet, so that the gas will smoothly pass through the ion air inlet into the ion shell under the action of the air guide, thereby increasing the amount of gas entering the ion shell, and thus generating more ions and improving the purification effect.

[0023] (3) The air conditioning device of this utility model has a windbreak on the downstream side of the ion outlet, so that the gas coming out of the ion outlet can flow along the windbreak. At the same time, the windbreak also prevents the gas in the main air duct from entering the ion shell from the ion outlet, thus preventing turbulence and ensuring the air purification effect.

[0024] (4) The ion housing of the air conditioning device of this utility model also includes an ion chamber. The ion chamber gradually narrows from the ion inlet to the ion outlet, which can more effectively collect and compress the gas entering the ion chamber to the ion outlet, thereby increasing the gas flow rate and further improving the air purification effect. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a perspective view of an air conditioning device according to an embodiment of the present invention.

[0027] Figure 2 This is a longitudinal cross-sectional view of the air conditioning device according to an embodiment of the present invention.

[0028] Figure 3 for Figure 2 A magnified view of a portion of the image.

[0029] Figure 4 This is a cross-sectional view of the first embodiment of the present invention.

[0030] Figure 5 This is a partial cross-sectional view of an air conditioning device according to an embodiment of the present invention.

[0031] Figure 6 This is a partial cross-sectional view of the air conditioning device according to another embodiment of the present invention.

[0032] Figure 7 for Figure 4 A magnified view of 'a' in the middle.

[0033] Figure 8 for Figure 4 A magnified view of b in the middle.

[0034] Figure 9 This is a cross-sectional view of the second embodiment of the present invention.

[0035] Figure 10 This is a partial view of an air conditioning device according to an embodiment of the present invention.

[0036] Figure 11 This is a perspective view of the flat platform and the protrusion of the air conditioning device according to an embodiment of the present invention.

[0037] Figure 12 This is a diagram showing the positional relationship between the support portion and the protrusion in an embodiment of the present invention.

[0038] Figure Labels

[0039] 1. Frame; 11. Air inlet; 12. Air outlet; 121. First air outlet; 122. Second air outlet; 123. First protruding rib; 124. Second protruding rib; 13. Filter screen; 2. Ion generator; 21. Ion housing; 211. Cover; 212. Base; 213. Screw post; 214. Fixing plate; 215. First clearance groove; 216. Second clearance groove; 22. Ion generator; 23. Ion air inlet; 24. Ion air outlet; 25. Ion chamber; 3. 31. Air guide section; 32. First air guide vane; 4. Wind deflector section; 41. First wind deflector; 42. Second wind deflector; 5. Air intake section; 51. Outlet; 52. Air intake housing; 53. First housing; 54. Rotating assembly; 55. Second housing; 56. Drive assembly; 57. Inlet; 6. Flow guide vane; 7. Surrounding surface; 8. Flat platform; 9. Support section; 91. Support structure; 92. First buckle; 93. Screw hole; 10. Protrusion; 101. Second buckle. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] In the description of this utility model, it should be noted that the terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and similar expressions are for illustrative purposes only and do not represent the only possible embodiments. Furthermore, in the following description, the directional terms "upstream side" and "downstream side" are defined with reference to the direction of gas flow within the air conditioning device.

[0042] Furthermore, the use of ordinal numbers such as "first" and "second" in the specification and claims to modify the corresponding elements does not itself imply or represent any ordinal number of the element, nor does it represent the order of one element with another element, or the order of manufacturing methods. The use of these ordinal numbers is only to enable a named element to be clearly distinguished from another element with the same name.

[0043] Furthermore, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] Air conditioning devices can refer to any device used to regulate air. The functions of air conditioning devices can include, but are not limited to, adjusting the temperature, humidity, and quality of the air. For example, dehumidifying reduces the relative humidity of the air, humidifying increases the relative humidity, regulating air temperature through total heat exchangers, heat pumps, heaters, etc., and improving air quality through ion generators, filters, ultraviolet lamps, etc.

[0045] This invention provides an air conditioning device. Under normal use, the air conditioning device can be placed on the ground.

[0046] The following is combined Figures 1 to 12 The structure of the air conditioning device of this utility model will be described in detail.

[0047] Figure 1 This is a perspective view of an air conditioning device according to an embodiment of the present invention. Figure 2 This is a longitudinal cross-sectional view of the air conditioning device according to an embodiment of the present invention. Figure 3 for Figure 2 A magnified view of a portion of the image. Figure 4 This is a cross-sectional view of the first embodiment of the present invention.

[0048] like Figures 1 to 4As shown, the air conditioning device may include a frame 1 and an ion generator 2. The frame 1 can form the outer contour of the air conditioning device. The frame 1 can be a columnar structure, specifically, it can be a cuboid or a cylinder. In this embodiment, the frame 1 is generally a cuboid, including four sides, a top surface, and a bottom surface. "Generally" means that the four sides of the cuboid can be connected to form rounded corners. When the air conditioning device is placed on the ground, the bottom surface of the frame 1 can be close to the ground.

[0049] The frame 1 can have an air inlet 11 and an air outlet 12. The air inlet 11 allows external air to enter the frame 1. The air inlet 11 can be formed on the side of the frame 1. The air inlet 11 can be formed as a ring-shaped grille structure. Specifically, the air inlet 11 can be formed as a grille structure extending from the bottom of the side of the frame 1 towards the top. In this embodiment, the air inlet 11 can be part of the side of the frame 1. Further, the air inlet 11 can be located on the side of the frame 1 and near the bottom. When there are pets in the home, it is more beneficial to place the air inlet 11 in this position to absorb pet hair floating in the air into the filter 13 described below. The pet hair mentioned here refers to the fine hair that naturally sheds from a pet. These hairs are usually soft and short. Due to their small size and extremely light weight, they can suspend and move in the air, and therefore stay in the air for a long time, especially in the low-altitude region.

[0050] The vent 12 allows gas inside the housing 1 to escape outside the housing 1. The vent 12 may be disposed around the ion generator 2. In some embodiments, the vent 12 may include a first vent 121 and a second vent 122.

[0051] The first air outlet 121 can be formed on the periphery of the frame 1, such as on the side near the top surface of the frame 1, i.e., the upper part of the side, and formed as a ring-shaped grille structure. Specifically, the first air outlet 121 can be formed by multiple first protruding ribs 123 at equal intervals, extending from the upper part of the side of the frame 1 to the lower part of the side. Figure 4 As shown in the cross-sectional view of the air conditioning device, the first protruding rib 123 bends clockwise from the inner wall of the frame 1 to the outer wall, and the position of the first protruding rib 123 near the outer wall of the frame 1 can be arc-shaped to prevent contact and safety issues.

[0052] The second air outlet 122 can be located on the top surface of the frame 1 and formed as a grid structure. Specifically, the second air outlet 122 can be formed by multiple second protruding ribs 124 arranged at equal intervals, and diffuse horizontally from the center of the top surface to the side. The second air outlet 122 can be located above the ion generating section 2 and perpendicular to the first air outlet 121, that is, the gas can be discharged from the frame 1 in both vertical and horizontal directions.

[0053] like Figure 2 As shown, in some embodiments, a filter screen 13 may also be provided inside the frame 1. The shape of the filter screen 13 can be set according to the shape of the frame 1. In this embodiment, the filter screen 13 can be cylindrical, that is, a cylinder with a hollow structure. The filter screen 13 can be one or more of a pre-filter 13 for filtering large particles or a high-efficiency filter 13 for filtering fine particles such as PM2.5. The filter screen 13 can be freely disassembled for cleaning or replacement to solve problems such as floating hair and particulate matter in the air, and to provide powerful purification for pets and people's living spaces.

[0054] Figure 5 This is a partial cross-sectional view of an air conditioning device according to an embodiment of the present invention. Figure 6 This is a partial cross-sectional view of the air conditioning device according to another embodiment of the present invention.

[0055] like Figures 2-6 As shown, in some embodiments, the air conditioning device may also include a suction section 5. The suction section 5 may be disposed within the frame 1 and located below the ion generator 2. The suction section 5 may be used to guide external gas into the frame 1. The suction section 5 may include a suction housing 52, a rotating assembly 54, a driving assembly 56, and a plurality of guide vanes 6.

[0056] The suction housing 52 may include a first housing 53 and a second housing 55. A rotating assembly 54 may be disposed on the first housing 53. A driving assembly 56 may be disposed on the second housing 55. The second housing 55 may be located above the first housing 53.

[0057] The first housing 53 can be disposed within the frame 1, located between the air inlet 11 and the air outlet 12, and above the filter screen 13. The first housing 53 can have a bowl-shaped structure and form an intake 57 and an outlet 51. The first housing 53 can gradually widen from the intake 57 towards the outlet 51. The intake 57 can have a spider web structure and face the hollow structure of the filter screen 13. The outlet 51 is formed as a circular opening with the opening direction facing upward. The area of ​​the intake 57 can be larger than the area of ​​the outlet 51. It can be understood that the intake 57 can be formed as the bottom of a bowl, and the outlet 51 can be formed as the mouth of a bowl.

[0058] The second housing 55 can be used to support the drive assembly 56. The bottom plate of the second housing 55 and the opening of the first housing 53 can form a blow-out port 51. The second housing 55 can be connected to the ion housing 21. Further, the second housing 55 can be located below the ion housing 21. To save space, the second housing 55 and the ion housing 21 can share a panel, and the second housing 55 can be without a top plate, using the bottom plate of the ion housing 21 as the top plate of the second housing 55. The second housing 55 can have an opening facing the ion housing 21, and the bottom plate of the ion housing 21 can cover its opening. The panel of the second housing 55 facing the first housing 53 also has an opening, through which the rotating shaft of the drive assembly 56 can pass and connect to the rotating assembly 54.

[0059] The rotating assembly 54 may include fan blades, which may be connected to the rotating shaft of the drive assembly 56. The drive assembly 56 may include a motor. The motor can rotate along its shaft after being energized, and the rotation of the motor can be transmitted to the fan blades to drive them to rotate. By controlling the rotation of the motor to drive the fan blades, external gas can be driven into the frame 1 from the air inlet 11. After being purified by the filter screen 13, the gas is blown out to the external space through the second air outlet 122 and the first air outlet 121, respectively. The structure of the fan blades and the motor can adopt structures known in the art, and detailed descriptions thereof will be omitted herein.

[0060] Multiple guide vanes 6 can be disposed at the outlet 51 of the first housing 53. Each guide vane 6 can extend obliquely upward toward the frame 1 to guide the gas flow toward the outlet 12 and / or the ion generator 2. Furthermore, the guide vanes 6 can be inclined along the rotation direction of the rotating assembly 54. For example, the rotating assembly 54 can rotate counterclockwise (…). Figure 4 The arrow in the diagram can indicate the rotation direction of the rotating component 54. The guide vane 6 can be tilted counterclockwise. The opening of the first housing 53 can surround the bottom plate of the second housing 55, allowing gas to flow out of the suction housing 52 between the opening of the first housing 53 and the bottom plate of the second housing 55. The guide vane 6 can be connected to the second housing 55 and extends from the outer wall of the second housing 55 towards the frame 1, above the fan blades. Multiple guide vanes 6 can be spaced apart, depending on the structure and shape of the device, to improve the airflow guiding effect.

[0061] like Figure 2 As shown, the dotted line l a This can be represented as the main air duct, where the arrow direction indicates the airflow direction within the main air duct. After entering through the inlet 11 and being purified by the filter 13, the gas flows upwards towards the first housing 53 under the rotation of the fan blades, then rotates upwards along the guide vane 6, splitting into two branches (such as...). Figure 2 The dotted line l shown a1 and dashed line l a2The air is then blown out into the external space through the second air outlet 122 and the first air outlet 121, respectively. (Dash line l) b This can be represented as an ion-generating duct, where the arrow direction indicates the airflow direction within the ion-generating duct. The ion-generating duct can be represented as the gas flow trajectory within the ion-generating section 2. The main duct can be represented as the flow trajectory of the majority of gases that do not enter the ion-generating section 2. The ion-generating duct can be connected to the main duct.

[0062] like Figures 2 to 4 As shown, in some embodiments, the ion generating unit 2 may include an ion housing 21 and an ion generator 22.

[0063] The ion housing 21 can be disposed within the frame 1, near the top surface of the frame 1, and can be used to house the ion generator 22. The ion housing 21 can be provided with an ion inlet 23 and an ion outlet 24. In this embodiment, the ion housing 21 can be approximately disc-shaped. "Approximately disc-shaped" means that ideally, the ion housing 21 is disc-shaped. However, due to unavoidable factors such as uneven structure formed by the ion housing 21 in relation to other components within the frame 1, or assembly errors, and material deformation due to heat, the ion housing 21 may have a shape difference from a disc shape, which can be ignored. The ion housing 21 can also be used to house an ion circuit board. The ion circuit board can be used to control the operation of the ion generator 22. The ion circuit board and the ion generator 22 can be disposed in different spaces. Further, the ion generator 22 can be disposed in the same space as the ion inlet 23 and the ion outlet 24. The ion circuit board can be disposed in another space. Specifically, a partition plate can be set to separate them, or an ion chamber 25 as described below can be set, which will be described in detail below.

[0064] An ion generator 22 can be housed within an ion housing 21. The ion generator 22 can have a discharge electrode for generating ions. The ion generator 22 can be a device that applies voltage to the discharge electrode to generate corona discharge and produce air ions; specifically, it can also be a device that supplies liquid to the discharge electrode to generate corona discharge and produce charged microparticle liquid containing ionic radicals. After entering the frame 1, the gas is split at the ion generating section 2. One part flows directly out of the outlet 12, while the other part enters the ion housing 21, where it generates ions under the action of the ion generator 22, and then flows through the ion outlet 24 back to the outlet 12.

[0065] The ion housing 21 may include a cover 211 and a base 212. The cover 211 can be used to fix the ion generator 22. In this embodiment, the cover 211 may be provided with screw posts 213. The screw posts 213 can extend from the cover 211 to the base 212. The ion generator 22 may be provided with fixing plates 214 in the horizontal direction. Figures 2-3 As shown, the ion generator 22 can be fixed to the cover 211 by screws passing through the fixing plate 214 and the screw post 213. In other optional embodiments, the screw post 213 can be provided on the base 212, and the ion generator 22 can be fixed to the base 212 by screws passing through the fixing plate 214 and the screw post 213. In other optional embodiments, the ion generator 22 can be fixed to the cover 211 by other connection methods, such as: snap-fit. The top of the cover 211 is also provided with a first clearance groove 215, which has a structure that protrudes towards the top surface of the frame 1 and is spaced apart from the ion generating part 2.

[0066] The base 212 can engage with the cover 211. In this embodiment, the base 212 can be a circular plate structure and is disposed between the cover 211 and the second housing 55. It can be understood that the side of the base 212 facing the top surface of the frame 1 can form a space with the cover 211 to accommodate the ion generator 22, and the side of the base 212 facing the bottom surface of the frame 1 can form a space with the second housing 55 to accommodate the drive assembly 56. The side of the base 212 facing the top surface of the frame 1 also has a second recessed groove 216, which is recessed towards the bottom surface of the frame 1 and spaced apart from the ion generator 22.

[0067] Figure 7 for Figure 4 A magnified view of 'a' in the middle. Figure 8 for Figure 4 A magnified view of b in the middle. Figure 9 This is a cross-sectional view of the second embodiment of the present invention.

[0068] In some embodiments, such as Figures 4 to 9 As shown, a guide section 3 is formed on the ion housing 21 near the ion inlet 23. The guide section 3 can be used to guide the gas upstream of the ion inlet 23 into the ion housing 21, thereby increasing the amount of gas entering the ion housing 21, which in turn can generate more ions and improve the purification effect.

[0069] In some embodiments, such as Figures 4 to 9 As shown, a baffle 4 can be formed on the ion housing 21 near the ion outlet 24. The baffle 4 can prevent gas from entering the ion housing 21 from the ion outlet 24, thus preventing turbulence and ensuring the air purification effect.

[0070] Furthermore, the air guide 3 can be disposed on the cover 211 and / or the base 212. The air baffle 4 can also be disposed on the cover 211 and / or the base 212. Specifically, it can be determined according to the shape of the cover 211 and the base 212. In some optional embodiments, the cover 211 extends a first perimeter towards the base 212, and the base 212 extends a second perimeter towards the cover 211. The first and second parts of the air guide 3 can be disposed on the first perimeter and the second perimeter, respectively, and the third and fourth parts of the air baffle 4 can be disposed on the first perimeter and the second perimeter, respectively. When the cover 211 and the base 212 are joined together, the first perimeter can be connected to the second perimeter, and the first part on the first perimeter and the second part on the second perimeter constitute the air guide 3. At the same time, the third part on the first perimeter and the fourth part on the second perimeter constitute the air baffle 4. In other alternative embodiments, the cover 211 can be a plate-like structure, with the air guide 3 and the air baffle 4 respectively disposed on the second periphery. When the cover 211 and the base 212 are joined together, the outer peripheral edge of the plate-like structure is connected to the second periphery. In this embodiment, as shown... Figure 4 As shown, the air guide 3 and the air baffle 4 are respectively provided on the first perimeter. The base 212 has a circular plate structure. When the cover 211 and the base 212 are put together, the outer periphery of the circular plate structure is connected to the first perimeter.

[0071] like Figures 4-9 As shown, in some embodiments, the air guide 3 may include a first air guide vane 31 (e.g., Figure 7 (The upper side of the ion inlet 23 shown). The first air guide vane 31 can be disposed on the upstream side of the ion inlet 23. The first air guide vane 31 extends from the ion housing 21 toward the frame 1 (e.g., Figure 7 (As shown, extending to the right from the ion housing 21). The first air guide vane 31 can be flat. The angle formed between the first air guide vane 31 and the ion inlet 23 can be α. In other optional embodiments, in order to ensure smooth airflow into the ion inlet 23, α can be a right angle or an acute angle in the cross-sectional view of the air conditioning device. Furthermore, the air guiding effect is also related to the length of the first air guide vane 31 extending from the ion inlet 23 or the area of ​​the first air guide vane 31. For example, the longer the length of the first air guide vane 31 or the larger the area of ​​the first air guide vane 31, the better its effect of guiding the airflow to the ion inlet 23, that is, more gas flows to the ion inlet 23.

[0072] like Figures 4-9 As shown, in some embodiments, the air guide 3 may further include a second air guide vane 32. The second air guide vane 32 may be connected to the first air guide vane 31 and extend in the upstream direction (e.g., Figure 7(As shown, extending downwards from the first guide vane 31). The second guide vane 32 can be flat. The angle θ formed between the second guide vane 32 and the first guide vane 31 towards the ion inlet 23 is [value missing]. To ensure smooth airflow into the ion inlet 23, in some optional embodiments, α is 90°, and θ can be between 90° and 180°, as seen in the cross-sectional view of the air conditioning device. In other optional embodiments, α is an acute angle, so 180° > θ ≥ 180° - α. That is, the second guide vane 32 can be parallel to the ion inlet 23, or the second guide vane 32 can be on the extension line of the first guide vane 31, or at an angle between the two. In other optional embodiments, α can also be an obtuse angle, so 270° - α > θ ≥ 180° - α. It should be noted that the larger the angle θ, the lower the effect of guiding the gas into the ion inlet 23. Furthermore, the air guiding effect is also related to the length of the second air guide 32 or the size of its area. For example, the longer the second air guide 32 extends or the larger its area, the better it guides the airflow toward the first air guide 31, meaning more gas flows toward the first air guide 31.

[0073] like Figure 7 As shown, in this embodiment, α is close to a right angle, and θ is slightly larger than a right angle. That is, the extension direction of the second guide vane 32 from the first guide vane 31 is biased towards the frame 1. Furthermore, in order to make the airflow smoother, the connection between the first guide vane 31 and the second guide vane 32 can be formed into an arc-shaped structure.

[0074] In some embodiments, the area of ​​the air guide section 3 is larger than the area of ​​the ion inlet 23. Further, in other optional embodiments, the air guide section 3 only has a first air guide vane 31, the area of ​​which is larger than the area of ​​the ion inlet 23. In this embodiment, the air guide section 3 includes a first air guide vane 31 and a second air guide vane 32, the total area of ​​which is greater than the area of ​​the ion inlet 23.

[0075] like Figures 4-9 As shown, in some embodiments, the windbreak 4 may include a first windbreak 41 (e.g., Figure 8 (The upper side of the ion outlet 24 shown). The first baffle 41 can be disposed on the downstream side of the ion outlet 24. The first baffle 41 extends from the ion housing 21 toward the frame 1 (e.g., Figure 8(As shown, extending to the left from the ion housing 21). The first baffle 41 can be flat. In other alternative embodiments, in order to block airflow from entering the ion outlet 24, the angle formed between the first baffle 41 and the ion outlet 24 can be any angle in the cross-sectional view of the air conditioning device, but the larger the angle, the lower the effect of blocking gas from entering the ion outlet 24.

[0076] like Figures 4-9 As shown, in some embodiments, the windbreak 4 may further include a second windbreak 42. The second windbreak 42 may be connected to the first windbreak 41 and extend in a downstream direction (e.g., Figure 8 (As shown, extending downwards from the first baffle plate 41). The second baffle plate 42 can be flat, and the angle formed between the second baffle plate 42 and the first baffle plate 41 toward the ion outlet 24 can be any angle.

[0077] like Figure 8 As shown, in this embodiment, the angle α' formed between the first baffle plate 41 and the ion outlet 24 is close to a right angle, and the angle θ' formed between the second baffle plate 42 and the first baffle plate 41 towards the ion outlet 24 is slightly larger than a right angle. That is, the extension direction of the second baffle plate 42 from the first baffle plate 41 is biased towards the frame 1. Furthermore, in order to make the airflow smoother, the connection part between the first baffle plate 41 and the second baffle plate 42 can be formed into an arc-shaped structure.

[0078] like Figure 8 As shown, in some embodiments, the windbreak 4 may further include a surrounding surface 7. The surrounding surface 7 may be disposed on the side of the ion outlet 24 near the guide vane 6, extending from the outer wall of the ion housing 21 toward the frame 1. The surrounding surface 7 can be used to prevent gas near the guide vane 6 from entering the ion housing 21 through the ion outlet 24.

[0079] Furthermore, the enclosure 7 can connect to the first wind deflector 41 and the second wind deflector 42. Specifically, the enclosure 7, together with the first wind deflector 41, the second wind deflector 42, and the outer wall of the ion shell 21, can form a semi-enclosed space. "Semi-enclosed" means nearly enclosed but not completely enclosed, with some openings or channels for gas flow.

[0080] In some embodiments, the area of ​​the wind deflector 4 can be larger than the area of ​​the ion outlet 24. Further, in other optional embodiments, only the first wind deflector 41 may be provided; in this case, the area of ​​the first wind deflector 41 can be larger than the area of ​​the ion outlet 24. Alternatively, a first wind deflector 41 and a second wind deflector 42 may be provided; in this case, the sum of the areas of the first wind deflector 41 and the second wind deflector 42 is larger than the area of ​​the ion outlet 24. In this embodiment, the first wind deflector 41, the second wind deflector 42, and the surrounding surface 7 may be provided simultaneously; the sum of the areas of the first wind deflector 41, the second wind deflector 42, and the surrounding surface 7 is larger than the area of ​​the ion outlet 24.

[0081] In some embodiments, the area of ​​the ion inlet 23 can be larger than the area of ​​the ion outlet 24, so that more gas in the air conditioning device can smoothly enter the ion inlet 23 and flow towards the ion outlet 24. This can prevent the gas in the air conditioning device from flowing from the ion outlet 24 towards the ion inlet 23, thereby avoiding turbulence and ensuring the air purification effect.

[0082] Furthermore, the ion inlet 23 and ion outlet 24 can be respectively located on opposite sides of the cover 211 and / or the base 212. The specific locations can be determined based on the shapes of the cover 211 and the base 212. In some optional embodiments, the cover 211 can extend a first perimeter towards the base 212, and the base 212 can extend a second perimeter towards the cover 211. The fifth and sixth portions of the ion inlet 23 can be respectively located on the first and second perimeters. The seventh and eighth portions of the ion outlet 24 can be respectively located on the first and second perimeters. When the cover 211 and the base 212 are joined together, the first and second perimeters are connected, and the fifth portion on the first perimeter and the sixth portion on the second perimeter can constitute the ion inlet 23. Simultaneously, the seventh portion on the first perimeter and the eighth portion on the second perimeter can constitute the ion outlet 24. In other alternative embodiments, the cover 211 can be a plate-like structure, with the ion inlet 23 and ion outlet 24 respectively located on the second periphery. When the cover 211 and the base 212 are joined together, the outer periphery of the plate-like structure is connected to the second periphery. In this embodiment, the ion inlet 23 and ion outlet 24 are respectively located on the first periphery, and the base 212 has a circular plate-like structure. When the cover 211 and the base 212 are joined together, the outer periphery of the circular plate-like structure is connected to the first periphery.

[0083] like Figure 9 As shown, the ion housing 21 may also form an ion chamber 25. The ion chamber 25 can extend from the ion inlet 23 to the ion outlet 24, and from the base 212 to the cover 211. Figure 9 The dashed line l in the middle bThis can be represented as an ion-generating duct, where the arrow direction indicates the airflow direction. Gas enters the ion chamber 25 through the ion inlet 23 and exits through the ion outlet 24. The ion generator 22 can be located inside the ion chamber 25. Furthermore, the ion chamber 25 can be a space formed by connecting multiple flat plates to the inner wall of the ion housing 21. The ion chamber 25 can gradually narrow from the ion inlet 23 to the ion outlet 24, which can more effectively collect and compress the gas entering the ion chamber 25 to the ion outlet 24, thereby increasing the gas flow rate and further improving the air purification effect.

[0084] Figure 10 This is a partial view of an air conditioning device according to an embodiment of the present invention. Figure 11 This is a perspective view of the flat platform and the protrusion of the air conditioning device according to an embodiment of the present invention. Figure 12 This is a diagram showing the positional relationship between the support portion and the protrusion in an embodiment of the present invention.

[0085] like Figures 10 to 12 As shown, the air conditioning device may also include a flat platform 8, a support 9, and a protrusion 10.

[0086] The flat platform 8 can be located above the second air outlet 122 and spaced parallel to the top surface of the frame 1. The flat platform 8 can be a plate-like structure with its outer perimeter slightly raised. The flat platform 8 can be used for pets to rest or place items. The orthographic projection of the flat platform 8 covers the orthographic projection of the second air outlet 122 to prevent floating objects from falling into the second air outlet 122 when the air conditioner is not in operation, thereby protecting the internal components of the air conditioner.

[0087] like Figure 10 As shown, in this embodiment, the support portion 9 can be located at the center of the top surface of the frame 1. The support portion 9 may include a support structure 91 extending from the center of the top surface of the frame 1 toward the flat platform 8 and a first buckle 92 on the outer side of the support structure 91. The support structure 91 is a hollow cylinder.

[0088] like Figures 10-12As shown, in this embodiment, the protrusion 10 can be provided on the top surface of the flat platform 8 facing the frame 1. The protrusion 10 can be connected to the support 9. The protrusion 10 can be formed as a column structure protruding towards the top surface of the frame 1. Its column structure is hollowed out in the direction towards the top surface of the frame 1, and a second buckle 101 is provided on the inner side of the column structure facing the center direction. Further, the number of second buckles 101 of the protrusion 10 can be multiple and the number of first buckles 92 of the support 9 can be the same. The second buckles 101 of the protrusion 10 can pass through the gaps between the multiple first buckles 92, so that the support structure 91 enters the hollowed-out part of the column structure of the protrusion 10. By rotating the protrusion 10, the second buckle and the first buckle are engaged and locked, so that the flat platform 8 is installed on the frame 1. In this embodiment, four second buckles 101 and four first buckles 92 can be provided respectively, and they are equally spaced, or they can be understood as being symmetrically arranged in pairs. In other alternative embodiments, a fastener can be provided on the upper part of the support structure 91, and a notch can be provided on the side of the protrusion facing the flat platform 8. The fastener passes through the notch, and then the protrusion 10 is rotated so that the flat platform 8 is installed on the frame 1. Furthermore, the support part 9 and the protrusion 10 can also be fixed with screws. Specifically, the support structure 91 and the protrusion 10 can be provided with screw holes 93. By passing a screw through the screw hole 93, the protrusion 10 can be locked onto the support part 9, thereby preventing the protrusion 10 from becoming loose from the support part 9 when a pet jumps onto the flat platform 8, ensuring stability and safety.

[0089] Furthermore, the position where the protrusion 10 connects to the flat platform 8 has an arc-shaped structure. In this embodiment, the protrusion 10 and the flat platform 8 are integrally formed; in other embodiments, the protrusion 10 can be connected to the flat platform 8 by a snap-fit ​​or fixed with screws.

[0090] The following describes the implementation of the embodiments of this utility model.

[0091] When the air conditioning unit is running, the motor drives the fan blades to rotate, guiding air into the air inlet 11. Because the air inlet 11 forms a ring-shaped grille structure, air can enter the frame 1 from all sides, thus increasing the air intake area. The air entering the frame 1 is purified by the filter 13 and then reaches the hollow structure of the filter 13. Drawn upwards by the rotating fan blades, the air flows upwards. When the air reaches the fan blades, the rotation of the blades generates air pressure, causing the air to rotate and flow outwards along the blades of the frame 1. Since the fan blades are inside the first housing 53, the outward-flowing air directly impacts the inner wall of the first housing 53 and flows upwards along the inner wall of the first housing 53 towards the guide vane 6. Furthermore, because the guide vane 6 is tilted counterclockwise from the bottom surface of the frame 1 to the top surface of the frame 1, the air can rotate and flow upwards along the guide vane 6. At this time, a portion of the gas diffuses counterclockwise on the outside of the ion shell 21 and is blown out into the external space through the second air outlet 122 and the first air outlet 121. Because the first protrusions 123 of the first air outlet 121 are spaced apart, and the second protrusions 124 of the second air outlet 122 are spaced apart, not only can the gas flow out through the gaps between the first protrusions 123 or the second protrusions 124, but it also effectively prevents the user's hand from passing through the first air outlet 121 or the second air outlet 122 and touching moving or electrically charged parts inside the frame 1, such as fan blades or motors, thus avoiding safety issues. The main gas duct has now been described; the ion generation duct will be described below.

[0092] The remaining gas flowing upwards along the guide vane 6, i.e., the majority of the gas originally located in the main air duct, can smoothly enter the ion housing 21 through the ion inlet 23. Since the area of ​​the ion inlet 23 is larger than that of the ion outlet 24, the air pressure formed at the ion inlet 23 is higher than that at the ion outlet 24, preventing turbulence caused by the gas in the main air duct flowing from the ion outlet 24 towards the ion inlet 23. Furthermore, as... Figure 5 As shown, since a guide section 3 is provided on the upstream side of the ion inlet 23, the guide section 3 includes a first guide vane 31. The first guide vane 31 has a structure that extends from the ion inlet 23 towards the frame 1, so that the gas (such as gas flowing upward along the guide vane 6) rotating along the guide vane 6 can be directed to the airflow. Figure 5 The dotted line l in the middle c(As shown) After impacting the first guide vane 31, the gas flows into the ion inlet 23. Since the guide section 3 also includes a second guide vane 32, in this embodiment, the second guide vane 32 is connected to the first guide vane 31 and extends from the first guide vane 31 in the opposite direction to the main airflow direction (i.e., upstream side), allowing some gas to flow along the second guide vane 32 towards the first guide vane 31, thereby increasing the airflow of the ion generator 2. Furthermore, since the connection between the first guide vane 31 and the second guide vane 32 forms an arc-shaped structure, the gas can flow more smoothly from the second guide vane 32 to the first guide vane 31.

[0093] Under the action of the air guide 3, the gas can smoothly enter the ion housing 21 through the ion inlet 23, increasing the airflow into the ion housing 21. This gas can generate ions under the action of the ion generator 22. Furthermore, the top surface of the cover 211 is provided with a first clearance groove 215, and the side of the base 212 facing the top surface of the frame 1 is provided with a second clearance groove 216. When the ion generator 22 is running, since the ion generator 22 is spaced apart from the first clearance groove 215 and the second clearance groove 216, the creepage distance is calculated from the screw post 213 of the cover 211 to the area that a person can touch, increasing the creepage distance and ensuring customer safety. In addition, it can prevent noise generated during operation from being transmitted to the outside through contact with the ion housing 21, thereby reducing noise. Furthermore, the ion housing 21 also includes an ion chamber 25. The ion generator 22 can be placed inside the ion chamber 25. When the ion generator 22 is running, the ion chamber 25 can block the noise generated during operation from being transmitted to the outside, improving the noise problem. Furthermore, since the ion chamber 25 gradually narrows from the ion inlet 23 to the ion outlet 24, it can more effectively collect and compress the gas entering the ion chamber 25 to the ion outlet 24, and then discharge it to the ion shell 21.

[0094] A windbreak 4 is provided downstream of the ion outlet 24. The windbreak 4 includes a first windbreak 41. The first windbreak 41 extends from the ion outlet 24 towards the frame 1. Gas exiting the ion outlet 24 can flow out along the first windbreak 41. Simultaneously, as... Figure 6 As shown, the first baffle plate 41 can also block the gas that diffuses counterclockwise on the outside of the ion shell 21, so that this part of the gas cannot flow directly into the ion outlet 24, but flows along the first guide plate 31 and away from the ion outlet 24. This can prevent the gas in the main air duct from entering the ion shell 21 from the ion outlet 24, thereby preventing turbulence and affecting the air purification effect.

[0095] The windbreak section 4 also includes a second windbreak 42. The second windbreak 42 is connected to the first windbreak 41. The second windbreak 42 extends downstream from the first windbreak 41. The gas flowing along the first windbreak 41 from the ion outlet 24 is guided by the second windbreak 42 to mix with the gas in the main air duct, preventing the gas blown out of the ion outlet 24 from directly mixing with the gas flowing counterclockwise in the main air duct (such as...). Figure 6 dotted line l d (As shown) Collision occurs, generating turbulence. Furthermore, to make the airflow smoother, the connection between the first wind deflector 41 and the second wind deflector 42 forms an arc-shaped structure, allowing the gas to flow more smoothly from the first wind deflector 41 to the second wind deflector 42.

[0096] Furthermore, the windbreak 4 also includes a surrounding surface 7. The surrounding surface 7 is located on the side of the ion outlet 24 near the guide vane 6, extending from the outer wall of the ion housing 21 towards the frame 1. The surrounding surface 7 can connect the first windbreak vane 41 and the second windbreak vane 42. The gas flowing along the first windbreak vane 41 from the ion outlet 24, guided by the second windbreak vane 42 and the surrounding surface 7, mixes with the gas in the main air duct, improving airflow smoothness. Simultaneously, it prevents the gas from the ion outlet 24 from colliding with another portion of the gas flowing upwards along the guide vane 6, thus preventing turbulence. This effectively blocks the other portion of the gas flowing upwards along the guide vane 6 from entering the ion outlet 24, ensuring air purification efficiency. The gas from the ion outlet 24 mixes with the gas in the main air duct and is finally blown out from the second air outlet 122 and the first air outlet 121. Since the second air outlet 122 is located on the side of the frame 1 near the top surface and forms a ring-shaped grille structure, the gas can be blown out of the frame 1 from all sides, thereby increasing the air outlet area.

[0097] The embodiments of this utility model have now been described in detail with reference to the accompanying drawings. Based on the above description, those skilled in the art should have a clear understanding of this utility model.

[0098] It should be noted that implementations not shown or described in the accompanying drawings or the main text of the specification are all forms known to those skilled in the art and are not described in detail. Furthermore, the definitions of the components described above are not limited to the specific structures and shapes mentioned in the embodiments, and those skilled in the art can easily modify or substitute them.

[0099] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not 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 of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An air conditioning device characterized by comprising: The application relates to a frame body, an ion generating part, and an air suction part. The frame body is formed with an air inlet for allowing gas to enter the frame body and an air outlet for allowing gas to flow out of the frame body. The ion generating part is arranged in the frame body and comprises an ion housing formed with an ion air inlet for allowing the gas to enter the ion housing and an ion air outlet for allowing the gas to flow out of the ion housing, wherein the area of the ion air inlet is larger than the area of the ion air outlet; and an ion generator arranged in the ion housing, which is configured to provide ions for the gas entering the ion housing. An ion chamber for accommodating the ion generator is formed in the ion housing, and the ion chamber gradually narrows from the ion air inlet to the ion air outlet. A wind guide part is formed on the ion housing near the ion air inlet. A wind blocking part is formed on the ion housing near the ion air outlet.

2. The air conditioning apparatus according to claim 1, wherein The wind guide part comprises a first wind guide sheet arranged on the upstream side of the ion air inlet and extending from the ion housing to the frame body.

3. The air conditioning apparatus according to claim 1, wherein The wind guide part further comprises a second wind guide sheet connected with the first wind guide sheet and extending to the upstream side.

4. The air conditioning apparatus according to claim 1, wherein An arc-shaped structure is formed between the first wind guide sheet and the second wind guide sheet.

5. The air conditioning apparatus according to claim 3, wherein The wind blocking part comprises a first wind blocking sheet arranged on the downstream side of the ion air outlet and extending from the ion housing to the frame body. The wind blocking part further comprises a second wind blocking sheet connected with the first wind blocking sheet and extending to the downstream side.

6. The air conditioning apparatus according to claim 5, wherein An arc-shaped structure is formed between the first wind blocking sheet and the second wind blocking sheet. The air suction part is arranged in the frame body and below the ion generating part, and is configured to guide external gas into the frame body.

7. The air conditioning apparatus according to claim 6, wherein The air outlet of the air suction part is provided with a plurality of guide sheets, each of which extends upwardly and inclines to the frame body.

8. The air conditioning apparatus according to claim 4, wherein A surrounding surface is formed on one side of the ion air outlet near the guide sheets, and the surrounding surface extends from the ion housing to the frame body. The air suction part comprises an air suction housing formed with an air suction inlet and the air outlet, a rotating assembly arranged in the air suction housing, and a driving assembly arranged in the air suction housing and configured to drive the rotating assembly to rotate so as to guide external gas into the frame body.

9. The air conditioning apparatus according to claim 8, wherein The guide sheets incline in the rotating direction of the rotating assembly. The air outlet comprises a first air outlet formed on the lateral side of the frame body and a second air outlet located on the upper part of the ion generating part and perpendicular to the first air outlet.

10. The air conditioning apparatus according to claim 9, wherein A flat layer table is arranged above the second air outlet, and the orthogonal projection of the flat layer table covers the orthogonal projection of the second air outlet.

11. The air conditioning apparatus according to any one of claims 1 through 10, wherein ​ ​ ​ 12. The air conditioning apparatus according to claim 11, wherein ​ 13. The air conditioning apparatus according to claim 11, wherein ​ ​ ​ ​ ​ 14. The air conditioning apparatus according to any one of claims 1 through 10, wherein ​ ​ ​ 15. The air conditioning apparatus according to claim 14, wherein ​ ​

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