Air conditioner air outlet structure and air conditioner

Abstract

The utility model discloses an air conditioner air outlet structure and an air conditioner, and relates to the technical field of air conditioners. The negative ion generation assembly comprises a negative ion generator and a plurality of negative ion emission heads, each negative ion emission head is electrically connected with the negative ion generator, the multiple negative ion emission heads are arranged on the fan blades at intervals, and the emission ends of the negative ion emission heads are used for being arranged on the sides, away from the interior of the air conditioner, of the fan blades. According to the air conditioner air outlet structure, the air flow flowing through the fan blades can effectively carry the negative ions released by the negative ion emitting head, the negative ions are diffused to all areas of the indoor space along with the air flow, the negative ions can be distributed in the whole indoor space, and therefore the air purification effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, specifically to an air conditioning outlet structure and an air conditioner. Background Technology

[0002] As people's demands for indoor air quality continue to increase, the functions of air conditioners, as essential equipment, are constantly expanding. In recent years, to improve indoor comfort, more and more air conditioners have been equipped with negative ion generators. Negative ion generators release negative ions, which can effectively adsorb harmful substances such as dust and bacteria in the air, thereby purifying the air. However, traditional air conditioners still suffer from the problem of the negative ions released by the generator not being evenly distributed throughout the indoor space, resulting in the negative ions' air purification effect not meeting expectations. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide an air conditioner outlet structure that can improve the air purification effect.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] In a first aspect, this application provides an air conditioner outlet structure, including: a fan blade; a negative ion generating component, including a negative ion generator and a plurality of negative ion emitting heads, each of the negative ion emitting heads being electrically connected to the negative ion generator, the plurality of negative ion emitting heads being spaced apart on the fan blade, and the emitting end of the negative ion emitting head being disposed on the side of the fan blade away from the interior of the air conditioner.

[0006] In an optional embodiment, the fan blade includes a first blade and a second blade, the second blade being connected to the first blade, and the first blade being disposed on the side of the second blade away from the interior of the air conditioner, and each negative ion emitter being disposed on the first blade.

[0007] In an optional embodiment, a receiving cavity is provided between the first blade and the second blade. The negative ion generating assembly further includes an emitter head fixing seat, which is fixedly disposed in the receiving cavity. The first blade is provided with a plurality of connection holes communicating with the receiving cavity. Each negative ion emitter head passes through one of the connection holes, and the emitting end of the negative ion emitter head is located on the side of the first blade away from the receiving cavity. The end of the negative ion emitter head away from the emitting end is located in the receiving cavity and connected to the emitter head fixing seat. The negative ion generator is electrically connected to the emitter head fixing seat.

[0008] In an optional embodiment, the negative ion generating component further includes a first electrical connector and a second electrical connector, wherein the two ends of the first electrical connector are electrically connected to the emitter head fixing base and the negative ion generator, respectively, and the second electrical connector is electrically connected to the negative ion generator.

[0009] In an optional embodiment, the second blade is further provided with a clearance hole, the clearance hole communicating with the receiving cavity, and the first electrical connector passing through the clearance hole;

[0010] Alternatively, both the first electrical connector and the negative ion generator may be disposed within the receiving cavity, and the second electrical connector may pass through the clearance hole.

[0011] In an optional embodiment, the negative ion generating assembly includes a plurality of emitter head mounting bases, a plurality of negative ion generators, and a plurality of third electrical connectors. Each emitter head mounting base is electrically connected to one of the negative ion generators, and any two negative ion generators are connected in parallel through one of the third electrical connectors.

[0012] In an optional embodiment, a plurality of the negative ion generators and a plurality of third electrical connectors are disposed within the receiving cavity.

[0013] In an optional embodiment, the first blade includes a blade body and a plurality of structural reinforcements. Each negative ion emitting head is connected to the blade body, and each structural reinforcement is connected to the blade body and is spaced apart along the length direction of the blade body. All of them are disposed within the receiving cavity. The plurality of structural reinforcements are disposed around the emitting head fixing seat, and each structural reinforcement abuts against the edge of the emitting head fixing seat.

[0014] In an optional embodiment, the negative ion generator has a circuit board electrically connected to the negative ion emitting head.

[0015] Secondly, this application provides an air conditioner, including: an air conditioner outlet structure as described in any of the foregoing embodiments.

[0016] The air conditioning outlet structure of this application has the following advantages:

[0017] In the air conditioner outlet structure of this application, when the air conditioner is running, airflow is delivered through the fan blades of the air conditioner outlet structure. The negative ion generator produces negative ions by ionizing oxygen molecules or other gas molecules in the air. Under the action of a high-voltage electric field, the negative ions are directed to the negative ion emitter and released through the negative ion emitter. Since multiple negative ion emitters are arranged at intervals on the fan blades, and their emitting ends face the side of the fan blades away from the interior of the air conditioner, when the air conditioner is blowing air, the airflow passing through the fan blades can effectively carry the negative ions released by the negative ion emitters, allowing them to diffuse with the airflow to various areas of the indoor space, so that the negative ions can be distributed throughout the indoor space, thereby improving the air purification effect. The air conditioner outlet structure of this application combines the negative ion generating component with the fan blades, making full use of the air conditioning air supply system to achieve effective diffusion of negative ions, so as to ensure the air purification effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This application shows a three-dimensional structural schematic diagram of an air conditioner outlet structure according to an embodiment of the present application;

[0020] Figure 2 A three-dimensional structural schematic diagram of the first blade according to an embodiment of this application is shown;

[0021] Figure 3 A three-dimensional structural schematic diagram of the second blade according to an embodiment of this application is shown;

[0022] Figure 4 This application shows a cross-sectional view of an air conditioner outlet structure according to an embodiment of the present application.

[0023] Figure 5 A three-dimensional structural schematic diagram of the first blade and negative ion generating component according to an embodiment of this application is shown;

[0024] Figure 6 A three-dimensional structural schematic diagram of the first blade and negative ion generating component according to another embodiment of this application is shown;

[0025] Figure 7 A three-dimensional structural schematic diagram of the first blade and negative ion generating component according to yet another embodiment of this application is shown;

[0026] Figure 8 It shows Figure 7 A magnified structural diagram of point A in the middle.

[0027] Explanation of key component symbols:

[0028] 100-Fan blade; 110-First blade; 111-Connecting hole; 112-Bladder section; 113-Structural reinforcement section; 120-Second blade; 121-Avoidance hole; 130-Receiving cavity;

[0029] 200 - Negative ion generating component; 210 - Negative ion generator; 220 - Negative ion emitter; 230 - Emitter holder; 240 - First electrical connector; 250 - Second electrical connector; 260 - Third electrical connector. Detailed Implementation

[0030] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0031] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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 application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] Reference Figure 1 as well as Figure 4 As shown, the air conditioner outlet structure involved in this application embodiment includes: fan blades 100 and negative ion generating component 200.

[0036] Specifically, the negative ion generating component 200 includes a negative ion generator 210 and a plurality of negative ion emitters 220. Each negative ion emitter 220 is electrically connected to the negative ion generator 210. The plurality of negative ion emitters 220 are spaced apart on the fan blade 100, and the emitting end of the negative ion emitter 220 is used to be positioned on the side of the fan blade 100 away from the interior of the air conditioner.

[0037] It should be noted that negative ion generators mainly generate negative ions through corona discharge or plasma technology. Corona discharge is one of the most common methods. When a high-voltage electric field is applied to the tip of a metal needle (or other sharp conductive material), a strong electric field is formed near the tip. This strong electric field ionizes oxygen molecules in the air, causing them to lose electrons and become positive ions. At the same time, it releases free electrons, which quickly attach to other oxygen molecules to form negatively charged oxygen ions, which are negative ions.

[0038] Negative ion emitters are typically made of special conductive materials (such as stainless steel needles, carbon fiber, etc.) with a small tip curvature radius to enhance the electric field concentration effect. This design promotes corona discharge, thereby more effectively generating and releasing negative ions. After negative ions are generated inside the generator, they are guided to the emitter by the electric field. Once they reach the surface of the emitter, driven by the electric field, the negative ions quickly detach from the emitter and diffuse into the surrounding air. Combined with the working characteristics of air conditioners, when the air blows across the negative ion emitter, the airflow further carries and accelerates the diffusion of negative ions throughout the room, thereby achieving a large-area air purification effect.

[0039] In the air conditioner outlet structure of this application, when the air conditioner is running, the airflow is delivered through the fan blades 100 of the air conditioner outlet structure. The negative ion generator 210 generates negative ions by ionizing oxygen molecules or other gas molecules in the air. Under the action of a high-voltage electric field, the negative ions are directed to the negative ion emitter 220 and released through the negative ion emitter 220. Since multiple negative ion emitters 220 are arranged at intervals on the fan blades 100 and their emitting ends face the side of the fan blades 100 away from the air conditioner interior, when the air conditioner is blowing air, the airflow flowing through the fan blades 100 can effectively carry the negative ions released by the negative ion emitters 220, allowing them to diffuse with the airflow to various areas of the indoor space, so that the negative ions can be distributed throughout the indoor space, thereby improving the air purification effect. The air conditioner outlet structure of this application combines the negative ion generating component 200 with the fan blades 100, making full use of the air conditioning air supply system to achieve effective diffusion of negative ions, so as to ensure the air purification effect.

[0040] Reference Figure 2 , Figure 3 as well as Figure 4 As shown, the fan blade 100 includes a first blade 110 and a second blade 120. The second blade 120 is connected to the first blade 110, and the first blade 110 is used to be disposed on the side of the second blade 120 away from the interior of the air conditioner. Each negative ion emitter 220 is disposed on the first blade 110.

[0041] In this embodiment, since the second blade 120 is connected to the first blade 110, and the first blade 110 is disposed on the side of the second blade 120 away from the interior of the air conditioner, the structural strength of the fan blade 100 can be enhanced by the superposition of the first blade 110 and the second blade 120. Furthermore, since each negative ion emitter 220 is disposed on the first blade 110, the emitting end of the negative ion emitter 220 can be disposed on the side of the fan blade 100 away from the interior of the air conditioner, so that the released negative ions can flow in the same direction as the airflow, thereby improving the diffusion effect of negative ions.

[0042] Reference Figure 3 as well as Figure 4 As shown, a receiving cavity 130 is provided between the first blade 110 and the second blade 120. The negative ion generating assembly 200 also includes an emitter head fixing seat 230, which is fixedly disposed in the receiving cavity 130. The first blade 110 is provided with multiple connection holes 111 communicating with the receiving cavity 130. Each negative ion emitter head 220 passes through a connection hole 111, and the emitting end of the negative ion emitter head 220 is located on the side of the first blade 110 away from the receiving cavity 130. The end of the negative ion emitter head 220 away from the emitting end is located in the receiving cavity 130 and connected to the emitter head fixing seat 230. The negative ion generator 210 is electrically connected to the emitter head fixing seat 230.

[0043] In this embodiment, since the negative ion emitter 220 passes through the connecting hole 111, and the emitting end of the negative ion emitter 220 is located on the side of the first blade 110 away from the receiving cavity 130, the end of the negative ion emitter 220 away from the emitting end is located inside the receiving cavity 130 and connected to the emitter fixing seat 230, the negative ion emitter 220 can be fixed by the emitter fixing seat 230, so that the negative ion emitter 220 can be fixedly connected to the first blade 110, and the requirement that the emitting end of the negative ion emitter 220 is located on the side of the first blade 110 away from the receiving cavity 130 is met. Meanwhile, since the emitter fixing seat 230 is fixedly installed... Within the receiving cavity 130, the emitter holder 230 can be clamped by the first blade 110 and the second blade 120, thereby fixing the emitter holder 230 and further improving the structural stability of the negative ion emitter 220, preventing the negative ion emitter 220 from moving within the connecting hole 111. Since the negative ion generator 210 is electrically connected to the emitter holder 230, negative ions can be directed to the emitter holder 230 and then directed to the negative ion emitter 220 through the emitter holder 230, so that the negative ions can be released through the emitting end of the negative ion emitter 220.

[0044] Reference Figure 4 As shown, the negative ion emitter 220 is cone-shaped, and the cross-sectional area of ​​the end of the negative ion emitter 220 away from the emitting end is smaller than the cross-sectional area of ​​the emitting end of the negative ion emitter 220. In this way, the negative ion emitter 220 can be interference-fitted with the wall of the connecting hole 111, so as to further reduce the possibility of the negative ion emitter 220 moving in the connecting hole 111. At the same time, it can also meet the requirement that the emitting end of the negative ion emitter 220 is located on the side of the first blade 110 away from the receiving cavity 130.

[0045] Reference Figure 2 as well as Figure 4As shown, the first blade 110 includes a blade body 112 and a plurality of structural reinforcement parts 113. Each negative ion emitting head 220 is connected to the blade body 112, and each structural reinforcement part 113 is connected to the blade body 112 and is spaced apart along the length direction of the blade body 112. All of them are disposed within the receiving cavity 130. The plurality of structural reinforcement parts 113 are arranged around the emitting head fixing seat 230, and each structural reinforcement part 113 abuts against the edge of the emitting head fixing seat 230.

[0046] In this embodiment, since the first blade 110 is provided with multiple connecting holes 111, the structural strength of the first blade 110 will be reduced due to the opening of the connecting holes 111. In the first blade 110, since each structural reinforcement part 113 is connected to the sheet body part 112 and is spaced apart along the length direction of the sheet body part 112, the structural strength of the sheet body part 112 can be strengthened by multiple structural reinforcement parts 113, thereby improving the structural strength of the first blade 110. Since each structural reinforcement part 113 is provided in the receiving cavity 130, and multiple structural reinforcement parts 113 are arranged around the transmitter head fixing seat 230, and each structural reinforcement part 113 abuts against the edge of the transmitter head fixing seat 230, the transmitter head fixing seat 230 can be limited by multiple structural reinforcement parts 113, so that the transmitter head fixing seat 230 can be fixed between multiple structural reinforcement parts 113, thereby improving the structural stability of the transmitter head fixing seat 230 and preventing the transmitter head fixing seat 230 from moving within the receiving cavity 130.

[0047] Specifically, in this embodiment, the structural reinforcement 113 is a reinforcing rib, which protrudes from the sheet portion 112 toward the receiving cavity 130 to improve the structural strength of the sheet portion 112.

[0048] Reference Figure 5 as well as Figure 6 As shown, the negative ion generating component 200 also includes a first electrical connector 240 and a second electrical connector 250. The two ends of the first electrical connector 240 are electrically connected to the emitter head fixing base 230 and the negative ion generator 210, respectively, and the second electrical connector 250 is electrically connected to the negative ion generator 210.

[0049] In this embodiment, since the second electrical connector 250 is electrically connected to the negative ion generator 210, the negative ion generator 210 can be connected to the power supply through the second electrical connector 250, so that the negative ion generator 210 can generate a strong electric field through the high voltage circuit, thereby ionizing oxygen molecules or other gas molecules in the air under the action of the strong electric field to form negative ions. Since the two ends of the first electrical connector 240 are electrically connected to the emitter head fixing base 230 and the negative ion generator 210 respectively, the negative ions will be guided along the first electrical connector 240 to the emitter head fixing base 230 under the action of the high voltage electric field. The electric field strength will be further enhanced near the emitting end of the negative ion emitter head 220, so as to cause the negative ions to concentrate and accelerate to the emitting end of the negative ion emitter head 220. The emitting end of the negative ion emitter head 220 will release these negative ions into the air using the tip discharge effect or corona discharge effect.

[0050] Reference Figure 3 as well as Figure 5 As shown, in some embodiments, the second blade 120 is further provided with a clearance hole 121, which communicates with the receiving cavity 130, and the first electrical connector 240 passes through the clearance hole 121.

[0051] In this embodiment, since the first electrical connector 240 passes through the clearance hole 121, one end of the first electrical connector 240 can enter the receiving cavity 130 and be electrically connected to the transmitter head fixing seat 230, so as to realize the electrical connection between the transmitter head fixing seat 230 and the negative ion generator 210, thereby realizing the guidance of negative ions.

[0052] Reference Figure 3 as well as Figure 6 As shown, in some embodiments, the first electrical connector 240 and the negative ion generator 210 are both disposed in the receiving cavity 130, and the second electrical connector 250 passes through the clearance hole 121.

[0053] In this embodiment, since both the first electrical connector 240 and the negative ion generator 210 are disposed within the receiving cavity 130, the negative ion generating component 200 can be directly integrated into the fan blade 100. This makes the overall design of the negative ion generating component 200 more compact, eliminating the need for additional space within the air conditioner to accommodate the negative ion generator 210. This reduces the space occupied inside the air conditioner unit and improves the utilization rate of the air conditioner unit. Furthermore, when maintenance or replacement of the negative ion generator 210 is required, the air conditioner unit does not need to be disassembled; only the fan blade 100 needs to be removed, reducing maintenance costs. Moreover, since the negative ion generator 210 is directly located within the fan blade 100, negative ions are immediately released into the air after generation, reducing ion loss during transmission. Also, since the second electrical connector 250 passes through the clearance hole 121, one end of the second electrical connector 250 can enter the receiving cavity 130 and electrically connect with the negative ion generator 210, thus achieving electrical connection between the negative ion generator 210 and the power supply equipment.

[0054] Reference Figure 7 as well as Figure 8 As shown, in some embodiments, the negative ion generating assembly 200 includes multiple emitter head holders 230, multiple negative ion generators 210, and multiple third electrical connectors 260. Each emitter head holder 230 is electrically connected to one negative ion generator 210, and any two negative ion generators 210 are connected in parallel through a third electrical connector 260.

[0055] In this embodiment, multiple negative ion emitters 220 can be fixed by multiple emitter holders 230 respectively, and each emitter holder 230 is electrically connected to a negative ion generator 210. In this way, the path of negative ions from the negative ion generator 210 to the negative ion emitter 220 can be shortened, thereby reducing the loss of negative ions during transmission and improving the release effect of negative ions. At the same time, multiple negative ion generators 210 can be connected in parallel by multiple electrical connectors, so that multiple negative ion generators 210 can be connected to the power supply equipment.

[0056] Specifically, continue to refer to Figure 7 As shown, in this embodiment, multiple negative ion generators 210 and multiple third electrical connectors 260 are disposed within the receiving cavity 130.

[0057] In this embodiment, since multiple negative ion generators 210 and multiple third electrical connectors 260 are all disposed within the receiving cavity 130, multiple negative ion generators 210 and multiple third electrical connectors 260 can be integrated into the fan blade 100, thereby improving the structural stability of multiple negative ion generators 210 and multiple third electrical connectors 260, improving the connection stability between negative ion generators 210 and third electrical connectors 260, and improving the aesthetics of the air conditioner outlet structure.

[0058] Specifically, in some embodiments, the negative ion generator 210 has a circuit board that is electrically connected to the negative ion emitter 220.

[0059] Specifically, in this embodiment, the circuit board is a PCB circuit board.

[0060] In this embodiment, since the negative ion generator 210 has a circuit board, it can integrate a control chip, a power management module, and a signal processing unit to precisely control the generation and stability of negative ions, and reduce the generation of byproducts such as ozone. At the same time, it can achieve intelligent control, such as dynamically adjusting the negative ion concentration according to environmental needs, and supporting multiple modes (such as timed and intermittent operation) and protection mechanisms (such as overload protection and short circuit protection).

[0061] This application provides an air conditioner, including the above-described air conditioner outlet structure.

[0062] In the air conditioner of this application, since the air outlet structure described above can improve the air purification effect, the air conditioner of this application can have better performance in regulating the indoor environment.

[0063] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0064] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An air outlet structure of an air conditioner, characterized by comprising: include: Fan blades; The negative ion generating component includes a negative ion generator and a plurality of negative ion emitting heads. Each negative ion emitting head is electrically connected to the negative ion generator. The plurality of negative ion emitting heads are spaced apart on the fan blades, and the emitting end of the negative ion emitting head is used to be located on the side of the fan blades away from the interior of the air conditioner.

2. The air conditioning outlet structure according to claim 1, characterized in that, The fan blade includes a first blade and a second blade, the second blade being connected to the first blade, and the first blade being disposed on the side of the second blade away from the interior of the air conditioner, and each negative ion emitter being disposed on the first blade.

3. The air conditioning outlet structure according to claim 2, characterized in that, A receiving cavity is provided between the first blade and the second blade. The negative ion generating assembly also includes an emitter head fixing seat, which is fixedly disposed in the receiving cavity. The first blade has a plurality of connection holes communicating with the receiving cavity. Each negative ion emitter head passes through one of the connection holes, and the emitting end of the negative ion emitter head is located on the side of the first blade away from the receiving cavity. The end of the negative ion emitter head away from the emitting end is located in the receiving cavity and connected to the emitter head fixing seat. The negative ion generator is electrically connected to the emitter head fixing seat.

4. The air conditioning outlet structure according to claim 3, characterized in that, The negative ion generating component further includes a first electrical connector and a second electrical connector. The two ends of the first electrical connector are electrically connected to the emitter head fixing base and the negative ion generator, respectively, and the second electrical connector is electrically connected to the negative ion generator.

5. The air conditioning outlet structure according to claim 4, characterized in that, The second blade is also provided with a clearance hole, which communicates with the receiving cavity, and the first electrical connector passes through the clearance hole; Alternatively, both the first electrical connector and the negative ion generator may be disposed within the receiving cavity, and the second electrical connector may pass through the clearance hole. 6.The air conditioning outlet structure according to claim 3, characterized in that, The negative ion generating assembly includes multiple emitter head mounting bases, multiple negative ion generators, and multiple third electrical connectors. Each emitter head mounting base is electrically connected to one negative ion generator, and any two negative ion generators are connected in parallel through one of the third electrical connectors. 7.The air conditioning outlet structure according to claim 6, characterized in that, Multiple negative ion generators and multiple third electrical connectors are disposed within the accommodating cavity.

8. The air conditioner outlet structure according to any one of claims 3-7, characterized in that, The first blade includes a blade body and a plurality of structural reinforcements. Each negative ion emitting head is connected to the blade body, and each structural reinforcement is connected to the blade body and is spaced apart along the length of the blade body. All of them are disposed within the receiving cavity. The plurality of structural reinforcements are arranged around the emitting head fixing seat, and each structural reinforcement abuts against the edge of the emitting head fixing seat.

9. The air conditioning outlet structure according to any one of claims 1 to 7, characterized in that, The negative ion generator has a circuit board, which is electrically connected to the negative ion emitting head.

10. An air conditioner characterized by comprising: include: The air conditioning outlet structure as described in any one of claims 1-9.

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