Fresh air system and air conditioner comprising same

Abstract

The utility model provides a fresh air system and an air conditioner comprising the fresh air system, relates to the technical field of air conditioners, and solves the technical problems that a fragrance system is independently designed and cannot be effectively integrated with the fresh air system of the air conditioner, so that fragrance distribution is uneven, and operations such as fragrance switching and concentration adjusting by a user are not convenient enough. The fresh air system comprises a panel body, a fresh air module, a fresh air outlet, a fragrance module and a mixed air outlet. The panel body is internally divided into an upper accommodating cavity and a lower accommodating cavity; the fresh air module is arranged in the lower accommodating cavity; the fresh air outlet is formed between the upper and lower accommodating cavities; the fragrance module is arranged in the upper containing cavity so as to be mixed with fresh air. The mixed air outlet is formed in the top of the upper containing cavity so that the fresh air mixed with the fragrance can be sent out. The fresh air system and the fragrance system of the air conditioner are integrally designed, the fragrance system is installed at the air outlet of the fresh air system of the air conditioner, and fragrance can be diffused to the whole house along with fresh air when the fresh air is singly opened.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to a fresh air system integrating multi-fragrance intelligent diffusion and fresh air, and an air conditioner containing the same. Background Technology

[0002] As people's living standards improve, they have higher and higher requirements for the comfort of their indoor environment. Fragrance systems, as a way to improve the quality of the indoor environment, have received widespread attention.

[0003] The applicant has discovered that the prior art has at least the following technical problems: However, existing fragrance systems often exist independently and cannot be effectively integrated with air conditioning and fresh air systems, resulting in uneven fragrance distribution and inconvenient operation for users to switch fragrances and adjust concentrations.

[0004] Therefore, how to efficiently integrate fragrance systems with air conditioning and fresh air systems to achieve uniform fragrance distribution and intelligent control has become an urgent problem to be solved. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-fragrance intelligent diffusion and fresh air integration fresh air system and an air conditioner containing the same, so as to solve the technical problems in the prior art where the fragrance system is designed independently and cannot be effectively integrated with the air conditioning fresh air system, resulting in uneven fragrance distribution and inconvenient operation for users to switch fragrances and adjust concentration.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] This utility model provides a fresh air system, including a panel, a fresh air module, a fresh air outlet, a fragrance module, and a mixing outlet; wherein:

[0008] The panel body is divided into upper and lower receiving cavities;

[0009] The fresh air module is installed inside the lower receiving cavity;

[0010] The fresh air outlet is located between the upper and lower receiving cavities;

[0011] The fragrance module is located inside the upper receiving cavity to mix with the fresh air;

[0012] The mixing air outlet is located at the top of the upper receiving cavity to deliver fresh air with the mixed fragrance.

[0013] The new air system provided by this utility model integrates the air conditioner's fresh air system with a fragrance system. The fragrance system is installed at the air outlet of the air conditioner's fresh air system. The fragrance can diffuse throughout the house with the fresh air when the fresh air system is turned on. This solves the problem that most air conditioner fragrance containers are designed inside the air conditioner and diffuse throughout the house with the help of the airflow when the air conditioner is running, but it is impossible to achieve fragrance diffusion throughout the house when the air conditioner is not turned on. It also solves the problem that the fragrance system is designed independently and cannot be effectively integrated with the air conditioner's fresh air system, resulting in uneven fragrance distribution.

[0014] As a further improvement of this utility model, a partition is provided in the upper receiving cavity to divide the upper receiving cavity into left and right receiving cavities; the fragrance module is located in the left receiving cavity; the fresh air outlet and the mixing air outlet are arranged opposite each other and are both located in the right receiving cavity.

[0015] As a further improvement of this utility model, the fragrance module is a multi-fragrance module, including a fragrance tube, a collar, and a multi-mesh conveyor cloth; wherein:

[0016] The fragrance tube is a cylindrical structure with several storage compartments arranged along the circumference inside the cavity. Each storage compartment contains a fragrance source with a different scent.

[0017] The fragrance tube has a fragrance outlet on the circumference of each of the storage compartments;

[0018] The collar is fitted around the outside of the fragrance tube, and an adjustment hole is provided on the circumference of the collar. When any of the fragrance outlets is aligned with the adjustment hole, the fragrance source in the storage compartment can be released.

[0019] One end of the multi-mesh conveyor cloth is located at the bottom of the fragrance tube, and the other end extends through the partition and above the fresh air outlet.

[0020] As a further improvement of this utility model, the number of the adjusting orifices is at least one, they are evenly spaced, and all the adjusting orifices have different specifications.

[0021] As a further improvement of this utility model, the front side of the fragrance tube has a detachable tube cap.

[0022] As a further improvement of this utility model, the fragrance module further includes a fragrance detection sensor and a fragrance concentration detection element; wherein:

[0023] The fragrance detection sensor is disposed on the partition and located within the left receiving cavity;

[0024] The fragrance concentration detection element is located next to the mixing air outlet.

[0025] As a further improvement of this utility model, a ventilation opening is also provided at the bottom of the partition, directly opposite the fresh air outlet.

[0026] This utility model integrates an air conditioning fresh air system with a fragrance system. The fragrance system is installed at the air outlet of the air conditioning fresh air system, and the fragrance can diffuse throughout the house with the fresh air when only the fresh air is turned on. By designing a replaceable fragrance storage module, which contains multiple independent fragrance liquid storage tanks, different fragrances can be loaded. Users can change the fragrance configuration according to their needs, realizing diverse fragrance choices. The fresh air and fragrance can be turned on at set times to purify indoor air when the user is away from home. The indoor fragrance is more energy-efficient when the fresh air is turned on alone. The indoor fragrance concentration can be adjusted to meet the user's personalized needs for fragrance intensity. The indoor air conditioner unit can turn on the indoor fan alone to achieve rapid diffusion of indoor fragrance.

[0027] This utility model provides an air conditioner, comprising a panel body, a panel, an air conditioning inlet, an air conditioning outlet, and the aforementioned fresh air system; wherein:

[0028] The panel is detachably mounted on the front side of the panel body;

[0029] The air conditioning inlet is located at the top of the panel.

[0030] The air conditioning vent is located on the lower side of the panel;

[0031] The fresh air system is located on one side of the panel.

[0032] As a further improvement of this utility model, a fragrance concentration detection element is provided on the top side of the panel away from the fresh air system.

[0033] As a further improvement of this utility model, a detachable cover plate is also provided on the inner side of the panel corresponding to the position of the upper receiving cavity.

[0034] This utility model of an air conditioner integrates a fresh air system with a fragrance diffuser, enabling convenient fragrance replacement, adjustment of indoor fragrance concentration according to user needs, energy-saving fragrance diffusion, and diverse fragrance options. The air conditioner truly becomes a more intelligent air conditioning regulator, solving the problems that current air conditioner and fragrance design cannot achieve. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1This is a three-dimensional structural diagram of the shielding panel and the cover plate of the air conditioner of this utility model.

[0037] Figure 2 This is a partial structural diagram of the shielding panel and the cover plate when the air conditioner of this utility model is removed;

[0038] Figure 3 This is a front view of the air conditioner of this utility model;

[0039] Figure 4 This is a diagram of the fresh air circulation path in the new fresh air system of this utility model;

[0040] Figure 5 The front view of the fragrance cylinder and collar in the fresh air system of this utility model, showing the state when the cylinder cap is removed.

[0041] In the diagram: 1. Air conditioner air inlet; 2. Air conditioner air outlet; 3. Panel body; 4. Fresh air module; 5. Fragrance module; 6. Partition; 7. Panel; 101. Fresh air outlet; 102. Fragrance detection sensor; 103. Ventilation opening; 104. Multi-mesh conveyor cloth; 105. Ring; 106. Fragrance tube; 107. Mixing air outlet; 108. First fragrance concentration detection element; 109. Second fragrance concentration detection element; 1010. Storage compartment. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0043] like Figures 1-5 As shown, this utility model provides a fresh air system, including a panel 3, a fresh air module 4, a fresh air outlet 101, a fragrance module 5, and a mixing outlet 107; wherein:

[0044] The panel body 3 is divided into upper and lower receiving cavities;

[0045] Fresh air module 4 is installed inside the lower receiving cavity;

[0046] The fresh air outlet 101 is located between the upper and lower receiving cavities;

[0047] The fragrance module 5 is placed inside the upper receiving cavity to mix with the fresh air;

[0048] A mixing air outlet 107 is located at the top of the upper receiving cavity to deliver fresh air with mixed fragrance.

[0049] The new air system provided by this utility model integrates the air conditioner's fresh air system with a fragrance system. The fragrance system is installed at the air outlet of the air conditioner's fresh air system. The fragrance can diffuse throughout the house with the fresh air when the fresh air system is turned on. This solves the problem that most air conditioner fragrance containers are designed inside the air conditioner and diffuse throughout the house with the help of the airflow when the air conditioner is running, but it is impossible to achieve fragrance diffusion throughout the house when the air conditioner is not turned on. It also solves the problem that the fragrance system is designed independently and cannot be effectively integrated with the air conditioner's fresh air system, resulting in uneven fragrance distribution.

[0050] As an optional embodiment of this utility model, a partition 6 is provided in the upper receiving cavity to divide the upper receiving cavity into left and right receiving cavities; the fragrance module 5 is provided in the left receiving cavity; the fresh air outlet 101 and the mixing air outlet 107 are arranged opposite each other and are both located in the right receiving cavity.

[0051] To facilitate fragrance selection for users, in this embodiment, the fragrance module 5 is a multi-fragrance module 5, including a fragrance tube 106, a collar 105, and a multi-mesh conveyor cloth 104, wherein:

[0052] The fragrance tube 106 has a cylindrical structure with several storage compartments 1010 arranged along the circumference inside the cavity. Each storage compartment 1010 contains a fragrance source with a different scent. It should be noted that the fragrance source can be a liquid fragrance bottle or a solid fragrance box, etc. The storage compartments 1010 are used to place the fragrance source, and the fragrance in the fragrance source is released and diffused outward through the fragrance tube 106.

[0053] The fragrance diffuser 106 has a fragrance outlet on the circumferential surface corresponding to each storage compartment 1010; it should be noted that the fragrance outlet is not shown in the attached drawings, but is located on the circumferential surface of the fragrance diffuser 106. For example, Figures 1-5 As shown, there are 8 storage compartments 1010, so there are also 8 fragrance outlets. Each of the 8 fragrance outlets corresponds to one of the storage compartments 1010, so that the fragrance released by the fragrance source in each storage compartment can be mixed with fresh air through the fragrance outlet.

[0054] To prevent all fragrance sources in the storage compartments 1010 from releasing fragrance, and to allow users to select fragrances, this embodiment also includes a collar 105, which is fitted onto the outside of the fragrance tube 106. Since the rear end of the fragrance tube 106 is sealed, and the front end is closed by a cap, the collar 105 can simply be an open-ended ring. To prevent gaps between the edges of the collar 105 and the fragrance tube 106 that could cause fragrance leakage, and to prevent fragrance sources in other storage compartments 1010 from releasing fragrance through these gaps, in this embodiment, the collar 105 has retaining rings extending towards the center on both sides. A ring groove is provided on the corresponding circumferential surface of the fragrance tube 106, into which the retaining rings insert, and a sealing ring can be provided at the end of the retaining ring. Alternatively, a sealing ring can be installed on the inner or outer wall of the retaining ring, or inside the sliding groove, to prevent fragrance leakage at the edges of the collar 105 and the fragrance cylinder. This design also facilitates the rotation of the collar 105 and the fragrance cylinder 106, preventing them from becoming unable to rotate due to the need for a seal. An adjustment hole is provided on the circumference of the collar 105; when any fragrance outlet aligns with the adjustment hole, the fragrance source within the storage compartment 1010 can be released. Furthermore, a sealing structure should also be provided inside the adjustment hole to prevent the leakage of other fragrances. Of course, leakage due to an incomplete seal is also acceptable; a mixed fragrance system better meets the diverse needs of consumers.

[0055] To enable the automatic rotation of the collar 105 and the fragrance cylinder 106, a drive motor is also included. The drive motor is a stepper motor or a servo motor, which can adjust the alignment of the volume adjustment orifice and the fragrance outlet in the collar 105 and the fragrance cylinder 106 as required. Considering that when the fragrance source is liquid, it can be automatically released under gravity, the fresh air system of this utility model should control the collar 105 and the fragrance cylinder 106 to overlap at the bottom, that is, to make the volume adjustment orifice and the fragrance outlet overlap at the bottom, so that the liquid in the fragrance source can flow out under gravity.

[0056] One end of the multi-network conveyor cloth 104 is located at the bottom of the fragrance cylinder 106, and the other end extends through the partition 6 to the top of the fresh air outlet 101.

[0057] It should be noted that the fragrance liquid dripping onto the multi-mesh conveyor cloth 104 can release fragrance by spreading from one end of the multi-mesh conveyor cloth 104 to the other end solely based on its own liquid properties. Alternatively, it can be released quickly using electric components. For example, an active roller, a driven roller, and a drive motor can be set at both ends of the multi-mesh conveyor cloth 104, and then the drive motor can be used to drive the multi-mesh conveyor cloth 104 to rotate like a conveyor belt, thereby achieving rapid release of fragrance.

[0058] In order to adjust the amount of fragrance released, in this embodiment, there is at least one volume control orifice, which is evenly spaced and all the volume control orifices have different specifications.

[0059] It should be noted that, to prevent a situation where one adjustment orifice is directly aligned with one fragrance outlet while the other adjustment orifices cannot be directly aligned with other fragrance outlets, in this embodiment, the different multiples of the angle between two adjacent adjustment orifices should deviate from the different multiples of the angle between two adjacent fragrance outlets. This ensures that the adjustment orifice can only be directly aligned with one fragrance outlet at a time.

[0060] To facilitate the replacement of the fragrance source, the fragrance tube 106 has a removable cap on the front.

[0061] To facilitate user concentration adjustment and timely detection of any remaining liquid in the fragrance source, the fragrance module 5 also includes a fragrance detection sensor 102 and a fragrance concentration detection element; wherein:

[0062] The fragrance detection sensor 102 is mounted on the partition 6 and located in the left receiving cavity;

[0063] The fragrance concentration detection element is located next to the mixing air outlet 107.

[0064] As a further improvement of this utility model, a vent 103 is also provided at the bottom of the partition 6, directly opposite the fresh air outlet 101. By providing the vent 103, a portion of the fresh air coming out of the fresh air outlet 101 is blown toward the multi-mesh conveyor cloth 104, mixed with the fragrance, and then released through the mixing outlet 107. The other portion of the fresh air flows toward one side of the fragrance cylinder 106 through the vent 103, using airflow to accelerate the release of the fragrance, thereby further improving the fragrance release effect.

[0065] This utility model integrates an air conditioning fresh air system with a fragrance system. The fragrance system is installed at the air outlet of the air conditioning fresh air system, and the fragrance can diffuse throughout the house with the fresh air when only the fresh air is turned on. By designing a replaceable fragrance storage module, which contains multiple independent fragrance liquid storage tanks, different fragrances can be loaded. Users can change the fragrance configuration according to their needs, realizing diverse fragrance choices. The fresh air and fragrance can be turned on at set times to purify indoor air when the user is away from home. The indoor fragrance is more energy-efficient when the fresh air is turned on alone. The indoor fragrance concentration can be adjusted to meet the user's personalized needs for fragrance intensity. The indoor air conditioner unit can turn on the indoor fan alone to achieve rapid diffusion of indoor fragrance.

[0066] like Figures 1-5 As shown, the present invention provides an air conditioner including a panel body 3, a panel 7, an air conditioning inlet 1, an air conditioning outlet 2, and a fresh air system; wherein:

[0067] Panel 7 is detachably mounted on the front side of panel body 3. It should be noted that panel 7 located on the front side of fresh air module 4 and fragrance module 5 can be the same component as panel 7 of air conditioner, which not only simplifies the structure of air conditioner, but also reduces the number of parts, lowers the cost, and makes the appearance more beautiful.

[0068] Air inlet 1 is located at the top of panel 3;

[0069] Air conditioner vent 2 is located on the lower side of panel 7;

[0070] The fresh air system is located on one side of panel 3.

[0071] As a further improvement of this utility model, a fragrance concentration detection element is provided on the top side of the panel body 3 away from the fresh air system.

[0072] It should be noted that, in this embodiment, in order to achieve uniform release of fragrance, a first fragrance concentration detection element 108 is provided on the side of the top of the air conditioner panel 3 away from the fresh air module 4, and a second fragrance concentration detection element 109 is provided next to the mixing air outlet 107.

[0073] As a further improvement of this utility model, a detachable cover plate is also provided on the inner side of the panel 7 corresponding to the position of the upper receiving cavity.

[0074] This utility model of an air conditioner incorporates a fragrance module 5 positioned above the fresh air outlet of the fresh air module 4. The fragrance module 5 includes a controllable fragrance cylinder 106 with eight fragrance storage compartments 1010. A fragrance detection sensor 102 is mounted on the partition 6, allowing users to easily switch fragrance scents and monitor the fragrance usage in the storage compartments 1010. The fragrance source within the fragrance cylinder 106 can be easily replaced.

[0075] The fragrance module 5 includes a fragrance multi-mesh conveyor cloth 104, a partition 6, a replaceable fragrance source located in the fragrance cylinder 106, a motor drive (not described in detail here, but refers to the motor that drives the fragrance cylinder 106, the collar 105 and the fragrance multi-mesh conveyor cloth 104 to move), a fragrance detection sensor 102, and a fragrance collar 105.

[0076] The user activates the fragrance function by selecting a specific scent and specifying the fragrance concentration. The fragrance cylinder 106 is rotated by a motor, with the specific fragrance source rotating downwards. The fragrance ring 105 has nine adjustment holes of different diameters. Based on the user's selected fragrance concentration, the program selects the appropriate hole and rotates it to the corresponding position on the fragrance cylinder 106. The fragrance cylinder 106 can be filled with fragrance liquid or fragrance cartridges. The outer wall of the fragrance cylinder 106 also has a fragrance outlet. Only when the specific fragrance is rotated downwards and the corresponding adjustment hole on the fragrance ring is also rotated downwards can the holes align, allowing the fragrance to diffuse outwards.

[0077] When the fragrance source in the designated fragrance cartridge 106 rotates to the corresponding position, and the collar 105 also rotates to the corresponding position, the motor drives the fragrance multi-mesh conveyor cloth 104 to start operating, and the fresh air function is immediately activated. Fragrance liquid drips onto the multi-mesh conveyor cloth 104 and is carried to the fresh air outlet 101, where it diffuses into the room with the fresh air. In addition, the fragrance partition 6 can split the fresh air; part of it passes directly upwards through the fragrance-laden multi-mesh conveyor cloth 104 and enters the room; the other part enters the fragrance chamber through the vent 103 below the fragrance partition 6. This part of the fresh air helps the fragrance cartridge or fragrance liquid evaporate quickly and mix evenly with the fresh air. The two fresh air sources exit from the mixing outlet 107; then they enter the air conditioning inlet 1 of the indoor air conditioning unit and are diffused throughout the room by the air conditioning system.

[0078] The concentration of indoor fragrance can be adjusted by switching between different sized adjustment holes on the collar 105, and by controlling the opening and closing of the ventilation opening 103 (which can be fitted with an openable / closable door) on the fragrance diffuser 6, as well as the fresh air speed. The replaceable fragrance cartridge 106 contains multiple fragrance sources, and the usage status of the fragrance in the storage compartment 1010 can be detected by the fragrance detection sensor 102. Furthermore, opening the panel 7 reveals a cover on the panel body 3; opening the cover and then the cartridge lid allows for convenient replacement of the fragrance sources in the fragrance cartridge 106.

[0079] How to use:

[0080] Users can turn on the fragrance diffuser before arriving home to freshen the indoor air without turning on the air conditioner for cooling or heating, through fragrance and fresh air control. Alternatively, they can choose to control the fragrance diffuser, fresh air system, and air conditioner unit together to achieve the desired fragrance diffusion effect in the shortest possible time.

[0081] The specific usage method is as follows:

[0082] The user selects the rapid indoor fragrance diffusion function, which activates the fragrance function, activates the fragrance multi-network transmission cloth 104 for circulation (X1), and activates the air conditioning fresh air system (Y1). The fragrance can accumulate at a high concentration at the fresh air outlet along with the fresh air. A fragrance concentration detection module at the mixing air outlet 107 is specifically a second fragrance concentration detection element. If the detected fragrance concentration is Q1 > Q (Q is a set value), the user selects to activate only the indoor air conditioning fan W1. Note: The mixing air outlet is located on the top of the indoor air conditioning unit, near the air conditioning inlet 1. The high concentration of fragrance gas at the air conditioning inlet 1 can quickly diffuse throughout the room with the air conditioning airflow.

[0083] After continuous operation for time t, the fragrance concentration on the other side of the air conditioner air inlet 1 away from the mixing air outlet 107 is detected by the first fragrance concentration detection element 108. The user sets the concentration value to N1-N2 (N1>N2). If the concentration value at this location is greater than N1, the air conditioner fresh air speed is reduced by X2, the fragrance filter delivery speed is reduced by Y2, and the fragrance ring rotates to replace the corresponding smaller hole; effectively reducing the indoor fragrance concentration.

[0084] This utility model of an air conditioner integrates a fresh air system with a fragrance diffuser, enabling convenient fragrance replacement, adjustment of indoor fragrance concentration according to user needs, energy-saving fragrance diffusion, and diverse fragrance options. The air conditioner truly becomes a more intelligent air conditioning regulator, solving the problems that current air conditioner and fragrance design cannot achieve.

[0085] This invention provides a fresh air conditioner and fragrance control scheme that integrates fresh air and fragrance design, ensuring that the indoor fragrance concentration meets user needs and that the fragrance module can be easily replaced as needed, allowing for the free switching of multiple fragrances with the control system.

[0086] First, it should be noted that "inward" refers to the direction towards the center of the storage space, while "outward" refers to the direction away from the center of the storage space.

[0087] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to 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.

[0088] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0089] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0090] In this utility model, unless otherwise explicitly 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.

[0091] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. 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.

[0092] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A fresh air system, characterized in that, Includes the panel body, fresh air module, fresh air outlet, fragrance module, and mixing air outlet; among which: The panel body is divided into upper and lower receiving cavities; The fresh air module is installed inside the lower receiving cavity; The fresh air outlet is located between the upper and lower receiving cavities; The fragrance module is located inside the upper receiving cavity to mix with the fresh air; The mixing air outlet is located at the top of the upper receiving cavity to deliver fresh air with the mixed fragrance.

2. The fresh air system according to claim 1, characterized in that, The upper cavity is provided with a partition to divide it into left and right cavities; the fragrance module is located in the left cavity; the fresh air outlet and the mixing air outlet are arranged opposite each other and are both located in the right cavity.

3. The fresh air system according to claim 2, characterized in that, The fragrance module is a multi-fragrance module, including a fragrance tube, a collar, and a multi-mesh conveyor fabric; wherein: The fragrance tube is a cylindrical structure with several storage compartments arranged along the circumference inside the cavity. Each storage compartment contains a fragrance source with a different scent. The fragrance tube has a fragrance outlet on the circumference of each of the storage compartments; The collar is fitted around the outside of the fragrance tube, and an adjustment hole is provided on the circumference of the collar. When any of the fragrance outlets is aligned with the adjustment hole, the fragrance source in the storage compartment can be released. One end of the multi-mesh conveyor cloth is located at the bottom of the fragrance tube, and the other end extends through the partition and above the fresh air outlet.

4. The fresh air system according to claim 3, characterized in that, The number of adjustment orifices is at least one, they are evenly spaced, and all the adjustment orifices have different specifications.

5. The fresh air system according to claim 3, characterized in that, The fragrance tube has a removable cap on the front side.

6. The fresh air system according to claim 3, characterized in that, The fragrance module also includes a fragrance detection sensor and a fragrance concentration detection element; wherein: The fragrance detection sensor is disposed on the partition and located within the left receiving cavity; The fragrance concentration detection element is located next to the mixing air outlet.

7. The fresh air system according to claim 3, characterized in that, A ventilation opening is also provided at the bottom of the partition, directly opposite the fresh air outlet.

8. An air conditioner, characterized in that, Includes a panel body, a panel, an air conditioning inlet, an air conditioning outlet, and a fresh air system as described in any one of claims 1-7; wherein: The panel is detachably mounted on the front side of the panel body; The air conditioning inlet is located at the top of the panel. The air conditioning vent is located on the lower side of the panel; The fresh air system is located on one side of the panel.

9. The air conditioner according to claim 8, characterized in that, A fragrance concentration detection element is provided on the top side of the panel away from the fresh air system.

10. The air conditioner according to claim 8, characterized in that, A removable cover plate is also provided on the inner side of the panel corresponding to the position of the upper receiving cavity.

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