Smoke generators and aroma diffusers

Abstract

This utility model discloses a smoke generator and an aroma diffuser. The smoke generator includes a housing, an aroma component, and an atomizing component. The housing has an aroma dispersing chamber, an atomizing chamber, an aroma dispersing port communicating with the aroma dispersing chamber, and a mist outlet communicating with the atomizing chamber. The aroma component is located in the aroma dispersing chamber, and the atomizing component is located in the atomizing chamber. The aroma component is used to disperse aroma and emit it from the aroma dispersing port. The atomizing component includes a heating element and an atomizing substrate. The heating element heats the atomizing substrate to generate smoke, which flows out from the mist outlet. The aroma dispersing chamber and the atomizing chamber are separated to separate the aroma component from the atomizing component. Separating the aroma component and the atomizing component can reduce the impact of the atomizing component on the aroma component during heating, thereby providing users with a better dual sensory experience in terms of sight and smell. It can also expand the selection range of materials for the aroma component, allowing for more flexible customization of the aroma diffuser's fragrance to meet the needs of different users or scenarios.

Description

Technical Field

[0001] This utility model relates to the field of air purification technology, and in particular to a smoke generator and an aromatherapy diffuser. Background Technology

[0002] Aroma diffusers are devices that diffuse the fragrance of spices into the air to improve air quality, and are widely used in various settings such as homes, hotels, and vehicles. With the continuous development of technology, smoke diffusers have appeared on the market. Smoke diffusers not only produce fragrance but also smoke, purifying the air while enhancing their aesthetic appeal.

[0003] However, existing smoke diffusers usually mix the materials that produce smoke and the materials that produce fragrance together, and then heat the mixture to atomize it. But the heating process may change the properties of the materials that produce fragrance, thus altering the aroma and affecting the user's olfactory experience. It also limits the range of fragrance materials that can be selected. Utility Model Content

[0004] In view of this, the present invention provides a smoke generator and an aromatherapy diffuser to solve the above problems.

[0005] On one hand, this application provides a smoke generator, including a housing, an aroma component, and an atomizing component. The housing has an aroma dispersing chamber, an atomizing chamber, an aroma dispersing port communicating with the aroma dispersing chamber, and a mist outlet communicating with the atomizing chamber. The aroma component is disposed in the aroma dispersing chamber, and the atomizing component is disposed in the atomizing chamber. The aroma component is used to disperse aroma and disperse it from the aroma dispersing port. The atomizing component includes a heating element and an atomizing substrate. The heating element can heat the atomizing substrate to generate smoke and discharge it from the mist outlet.

[0006] The aroma dispersing chamber and the atomizing chamber are separated, so that the aroma component and the atomizing component are separated.

[0007] In some embodiments, the housing has a first air inlet on the side wall corresponding to the atomizing chamber. The first air inlet is connected to the external environment. The mist outlet is connected to the first air inlet through the atomizing chamber. The fragrance outlet is isolated from the first air inlet.

[0008] In some embodiments, the housing has a mounting cavity, and a partition plate is provided in the mounting cavity to divide the mounting cavity into the atomizing cavity and the fragrance dispersing cavity. The housing has a second air inlet corresponding to the fragrance dispersing cavity.

[0009] In some embodiments, the fragrance dispersing chamber and the atomizing chamber are stacked on top of each other; or, one of the fragrance dispersing chamber and the atomizing chamber surrounds the circumferential outer side of the other.

[0010] In some embodiments, the housing includes a first sub-housing and a second sub-housing disposed at intervals, wherein the atomizing chamber is disposed within the first sub-housing and the aroma dispersing chamber is disposed within the second sub-housing.

[0011] In some embodiments, the housing has an installation cavity, and a partition plate is provided in the installation cavity to divide the installation cavity into the atomizing cavity and the fragrance dispersing cavity; the mist outlet is provided on the partition plate and communicates with the fragrance dispersing cavity.

[0012] In some embodiments, the smoke generator further includes an outer casing disposed outside the housing, an air inlet channel is formed between the outer casing and the housing, and an inlet is provided on the outer casing, the inlet being connected to the first air inlet and the second air inlet through the air inlet channel.

[0013] In some embodiments, the smoke generator further includes an outer casing disposed outside the housing, and an air outlet channel is formed between the outer casing and the housing. The outer casing has an outlet, and the mist outlet and the fragrance outlet are connected to the outlet through the air outlet channel.

[0014] In some embodiments, a pipe protrudes from the outer wall of the housing, the pipe being disposed corresponding to the mist outlet, the pipe extending from the housing to the outlet or protruding beyond the outlet, and the wall of the outlet being spaced apart from the circumferential outer wall of the pipe.

[0015] On the other hand, this application also provides an aroma diffuser, including a fan and a smoke generator as described above, wherein the air outlet of the fan is connected to the aroma diffusion chamber and the atomizing chamber.

[0016] The smoke generator provided by this utility model has a fragrance dispersing chamber and an atomizing chamber respectively set on the housing, and the fragrance dispersing chamber and the atomizing chamber are separated. The fragrance component and the atomizing component are installed in the fragrance dispersing chamber and the atomizing chamber respectively. This separation of the fragrance component and the atomizing component can reduce the impact of the heating element of the atomizing component on the fragrance component when heating the atomizing substrate to generate smoke. It can also prevent the fragrance component from changing due to heat, thereby bringing users a better dual sensory experience in terms of sight and smell. At the same time, it can also expand the selection range of fragrance component materials, and can more flexibly customize the fragrance of the aroma diffuser to meet the needs of different users or scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the smoke generator provided in Embodiment 1 of this utility model;

[0018] Figure 2 for Figure 1 An exploded view of the smoke generator shown;

[0019] Figure 3 for Figure 1 A cross-sectional view of the smoke generator shown;

[0020] Figure 4 This is a schematic diagram of the smoke generator provided in Embodiment 2 of this utility model;

[0021] Figure 5 for Figure 4 An exploded view of the smoke generator shown;

[0022] Figure 6 for Figure 5 An exploded view of the smoke generator shown with its outer casing removed;

[0023] Figure 7 for Figure 4 A cross-sectional view of the smoke generator shown;

[0024] Figure 8 An exploded view of a smoke generator with two inlets provided in Embodiment 2 of this utility model;

[0025] Figure 9 An exploded view of a smoke generator with one inlet provided in Embodiment 3 of this utility model;

[0026] Figure 10 This is an exploded view of a smoke generator with two inlets provided in Embodiment 3 of this utility model.

[0027] In the diagram: 10. Smoke generator; 12. Housing; 14. Aroma component; 16. Atomizing component; 18. Heating element; 20. Liquid storage cotton; 22. Aroma dispersing chamber; 24. Atomizing chamber; 26. Aroma dispersing port; 28. Mist outlet; 30. First air inlet; 32. Divider plate; 34. Mist outlet channel; 36. Aroma dispersing channel; 38. Second air inlet; 40. Housing; 42. Air inlet channel; 44. Inlet; 46. Air outlet channel; 48. Outlet; 50. Piping fittings. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, inside, outside, top, bottom, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship between the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] It should also be noted that when a component is referred to as "fixed to" or "set on" another component, the component may be directly on the other component or there may be an intervening component present. When a component is referred to as "connected to" another component, it may be directly connected to the other component or there may be an intervening component present.

[0031] Example 1

[0032] Please see Figures 1 to 3 This utility model provides a smoke generator 10, which can be used in electronic devices such as aroma diffusers, electronic cigarettes, and smoke machines. This application takes its application in an aroma diffuser as an example. The smoke generator 10 includes a housing 12, an aroma component 14, and an atomizing component 16. The aroma component 14 and the atomizing component 16 are respectively installed in the housing 12. The aroma component 14 is used to generate fragrance, and the atomizing component 16 is used to generate smoke. Thus, the smoke generator 10 can not only purify the air, but also has a certain aesthetic appeal, bringing users a dual experience of smell and sight.

[0033] The atomizing component 16 includes a heating element 18 and an atomizing substrate. The heating element 18 is electrically connected to electrical components within the aroma diffuser, such as a circuit board. When current flows through the heating element 18, it generates heat, which in turn heats the atomizing substrate, causing it to produce smoke. The heating element 18 can be a conductive metal with a certain resistance or a conductive ceramic with a certain resistance, as long as it can generate sufficient heat to heat the atomizing substrate to form smoke when current flows through it.

[0034] The atomizing substrate is, for example, a liquid, such as propylene glycol or vegetable glycerin. The atomizing component 16 also includes a liquid storage cotton 20, which can absorb and lock the liquid atomizing substrate, reducing the fluidity of the atomizing substrate and thus reducing the risk of leakage. The heating element 18 is in contact with the liquid storage cotton 20, thereby heating the atomizing substrate absorbed by the liquid storage cotton 20 to form smoke. Specifically, the liquid storage cotton 20 is provided with a mist outlet channel 34, which is connected to a mist outlet 28. The heating element 18 is located in the mist outlet channel 34, and the generated smoke flows from the mist outlet channel 34 to the mist outlet 28 and then to the external environment.

[0035] The specific type of fragrance component 14 is not limited. It can be a solid balm or a liquid essential oil. In an optional example, fragrance component 14 may include fragrance and cotton pad. The fragrance can evaporate to produce fragrance, and the cotton pad can absorb and lock in the essential oil, reduce the fluidity of the essential oil, and prevent the essential oil from leaking.

[0036] In one embodiment, the housing 12 is provided with a fragrance dispersing chamber 22, an atomizing chamber 24, a fragrance dispersing port 26, and a mist outlet 28. The fragrance component 14 is installed in the fragrance dispersing chamber 22, the atomizing component 16 is installed in the atomizing chamber 24, the fragrance dispersing port 26 is connected to the fragrance dispersing chamber 22, and the mist outlet 28 is connected to the atomizing chamber 24. The fragrance dispersing port 26 is connected to the external environment, so that the fragrance generated by the fragrance dispersing component can diffuse into the external environment through the fragrance dispersing port 26, and the smoke generated by the atomizing component 16 can flow out from the atomizing chamber 24 through the mist outlet 28.

[0037] The aroma diffuser chamber 22 and the atomizing chamber 24 are separated, forming two relatively independent spaces. The aroma component 14 is installed in the aroma diffuser chamber 22, and the atomizing component 16 is installed in the atomizing chamber 24, thus separating the aroma component 14 and the atomizing component 16. Separating the aroma component 14 and the atomizing component 16 reduces the impact of the heating element 18 of the atomizing component 16 on the aroma component 14 during the process of heating the atomizing substrate to generate smoke. This prevents the aroma component 14 from changing its fragrance due to heat, thus meeting the user's fragrance needs and providing a better dual sensory experience for the user in terms of both sight and smell. At the same time, it also expands the selection range of materials for the aroma component 14, allowing for more flexible customization of the aroma diffuser's fragrance to meet the needs of different users or scenarios.

[0038] The housing 12 has a first air inlet 30 on the side wall corresponding to the atomizing chamber 24. The first air inlet 30 is connected to the outside air. The mist outlet 28 is connected to the first air inlet 30 through the atomizing chamber 24. The fan of the aroma diffuser can drive the outside air to enter the atomizing chamber 24 through the first air inlet 30 and flow in the atomizing chamber 24. During the air flow, the smoke in the atomizing chamber 24 flows together and finally flows out from the mist outlet 28.

[0039] The aroma outlet 26 is isolated from the first air inlet 30, so that the aroma discharged from the aroma outlet 26 will not enter the atomizing chamber 24 through the first air inlet 30 and be heated by the atomizing component 16.

[0040] Understandably, the atomizing chamber 24 and the aroma dispersing chamber 22 can be either disconnected or connected. When disconnected, the airflow passes through the atomizing chamber 24 and the aroma dispersing chamber 22 respectively, that is, through the atomizing component 16 and the aroma component 14 respectively. Therefore, the aroma produced by the aroma component 14 will not be heated by the atomizing component 16. When connected, the aroma dispersing chamber 22 can be located on the mist outlet side of the atomizing chamber 24, that is, the aroma dispersing chamber 22 is located on the side of the atomizing chamber 24 closer to the mist outlet 28, and the mist outlet 28 connects the aroma dispersing chamber 22 and the atomizing chamber 24. The airflow first passes through the atomizing component 16, carrying the smoke from the mist outlet 28 into the aroma dispersing chamber 22, and then exits from the aroma dispersing port 26. The aroma will also not pass through the atomizing component 16. The temperature of the smoke is lower than that of the heating element 18, and the temperature of the smoke will be further reduced during the flow process. Therefore, the overall temperature of the smoke after entering the aroma dispersing chamber 22 is low, and it will not affect the aroma in the aroma dispersing chamber 22 or the effect is negligible.

[0041] In this embodiment, the housing 12 has an installation cavity, within which a partition plate 32 is provided. The partition plate 32 divides the installation cavity into an atomizing cavity 24 and an aroma dispersing cavity 22. The atomizing component 16 and the aroma component 14 are located on opposite sides of the partition plate 32, thereby separating the atomizing component 16 and the aroma component 14. The mist outlet 28 is provided through the partition plate 32, thereby connecting the atomizing cavity 24 and the aroma dispersing cavity 22. The airflow first passes through the atomizing component 16 and then through the aroma component 14, causing the aroma generated by the aroma component 14 to flow away from the atomizing component 16 with the airflow, preventing the aroma from being affected by the atomizing component 16. Moreover, the airflow can not only drive the flow of smoke but also the flow of aroma, which is beneficial to accelerating the aroma dispersing speed of the aroma component 14. Furthermore, they share a common inlet and an outlet 48 to prevent airflow dispersion, thereby forming a better misting effect and aroma dispersing effect.

[0042] The partition plate 32 is integrally formed with the housing 12 to ensure the connection strength between the partition plate 32 and the housing 12, and the mist outlet 28 is located at the center of the partition plate.

[0043] Optionally, the housing 12 is cylindrical, and the atomizing chamber 24 and the aroma dispersing chamber 22 are arranged along the axial direction of the housing 12. The partition plate 32 is located in the middle position of the housing 12 in the axial direction, forming the aroma dispersing chamber 22 and the atomizing chamber 24 of the same or similar size. Since the atomizing chamber 24 and the aroma dispersing chamber 22 are arranged along the axial direction of the housing 12, the radial dimension of the smoke generator 10 can be reduced.

[0044] The first air inlet 30 and the fragrance outlet 26 are located on the axial sides of the housing 12, respectively, and the mist outlet 28 is located on the partition plate 32. The first air inlet 30, the mist outlet 28 and the fragrance outlet 26 are arranged along the axial direction of the housing 12, and the first air inlet 30, the mist outlet 28 and the fragrance outlet 26 are coaxially arranged.

[0045] The atomizing component 16 forms a mist outlet channel 34 inside, and the aroma component 14 forms a fragrance dispersing channel 36 inside. The two ends of the mist outlet channel 34 are connected to the first air inlet 30 and the mist outlet 28, respectively. The two ends of the fragrance dispersing channel 36 are connected to the mist outlet 28 and the fragrance dispersing outlet 26, respectively, so that the fragrance dispersing component 14 can better disperse the fragrance. The fragrance dispersing channel 36 and the mist outlet channel 34 are both coaxially arranged with the mist outlet 28. The first air inlet 30, the mist outlet channel 34, the mist outlet 28, the fragrance dispersing channel 36, and the fragrance dispersing outlet 26 are connected sequentially and coaxially arranged along the axial direction of the housing 12, thereby forming a channel extending along its axial direction inside the housing 12, making the airflow smoother, and thus making the mist and fragrance dispersing smoother.

[0046] Example 2

[0047] The main difference between the smoke generator 10 in this embodiment and the smoke generator 10 in Embodiment 1 is:

[0048] Please see Figures 4 to 8 In this embodiment, the mounting cavity of the housing 12 is provided with a partition plate 32, which divides the mounting cavity into an atomizing cavity 24 and an aroma dispersing cavity 22. However, the partition plate 32 does not have a connecting structure connecting the aroma dispersing cavity 22 and the atomizing cavity 24, so as to prevent the aroma generated by the aroma component 14 from entering the atomizing cavity 24.

[0049] The housing 12 is provided with a second air inlet 38 corresponding to the fragrance dispersing chamber 22. The second air inlet 38 and the fragrance dispersing port 26 are respectively connected to the fragrance dispersing chamber 22. The first air inlet 30 and the mist outlet 28 are respectively connected to the atomizing chamber 24. The first air inlet 30 and the second air inlet 38 are respectively for air intake of the atomizing chamber 24 and the fragrance dispersing chamber 22. Part of the airflow enters the fragrance dispersing chamber 22 through the second air inlet 38 and drives the fragrance in the fragrance dispersing chamber 22 to be discharged from the fragrance dispersing port 26. Part of the airflow enters the atomizing chamber 24 through the first air inlet 30 and drives the smoke in the atomizing chamber 24 to be discharged from the mist outlet 28, so that the airflow flows through the fragrance dispersing chamber 22 and the atomizing chamber 24 respectively, so as to prevent the fragrance from entering the atomizing chamber 24.

[0050] Optionally, the first air inlet 30 and the second air inlet 38 are located on the same side of the housing 12 to facilitate the air intake of the atomizing chamber 24 and the aroma dispersing chamber 22. The mist outlet 28 and the aroma dispersing outlet 26 are located on the same side of the housing 12, and the second air inlet 38 and the aroma dispersing outlet 26 are located on opposite sides of the housing 12 to prevent the air intake and exhaust of the atomizing chamber 24 and the aroma dispersing chamber 22 from interfering with each other.

[0051] In other embodiments, the atomizing chamber 24 and the aroma dispersing chamber 22 can also be separated in other ways. For example, the housing 12 includes a first sub-housing 12 and a second sub-housing 12 that are spaced apart. The atomizing chamber 24 is located in the first sub-housing 12, the atomizing component 16 is installed in the first sub-housing 12, the aroma dispersing chamber 22 is located in the second sub-housing 12, and the aroma component 14 is installed in the second sub-housing 12. This can also achieve the effect of separating the atomizing component 16 and the aroma component 14. In this case, the first air inlet 30 and the mist outlet 28 are respectively located in the first sub-housing 12, and the second air inlet 38 and the aroma dispersing outlet 26 are respectively located in the second sub-housing 12.

[0052] In this embodiment, one of the aroma dispersing chamber 22 and the atomizing chamber 24 is arranged circumferentially outside the other; that is, the aroma dispersing chamber 22 is arranged circumferentially outside the atomizing chamber 24, or the atomizing chamber 24 is arranged circumferentially outside the aroma dispersing chamber 22. Optionally, the aroma dispersing chamber 22 is arranged circumferentially outside the atomizing chamber 24, and the partition plate 32 is annular tubular, located between the aroma dispersing chamber 22 and the atomizing chamber 24, with the atomizing chamber 24 located inside the partition plate 32 and the aroma dispersing chamber 22 located outside the partition plate 32. By arranging one of the aroma dispersing chamber 22 and the atomizing chamber 24 circumferentially outside the other, it is beneficial to reduce the axial dimension of the smoke generator 10, for example, to reduce the height of the smoke generator 10.

[0053] The smoke generator 10 also includes an outer shell 40 located outside the housing 12. An air inlet channel 42 is formed between the outer shell 40 and the housing 12. The outer shell 40 has an inlet 44, which is connected to the first air inlet 30 and the second air inlet 38 through the air inlet channel 42. The airflow first enters the air inlet channel 42 through the inlet 44, then enters the atomizing chamber 24 through the first air inlet 30, and then enters the fragrance dispersing chamber 22 through the second air inlet 38. The outer shell 40 located outside the housing 12 prevents the atomizing component 16 and the fragrance component 14 from being exposed, thus protecting them. It is also suitable for aromatherapy diffusers with only one air inlet, as only one inlet 44 is needed to guide the air to the first air inlet 30 and the second air inlet 38.

[0054] The number of entrances 44 is not limited; there can be one or more. For example, in Figure 4 In the illustrated embodiment, the outer casing 40 is provided with an inlet 44, through which airflow flows into the air intake channel 42, and then flows to the first air intake 30 and the second air intake 38 respectively. The structure of one inlet 44 is relatively simple. Figure 8In the illustrated embodiment, there are two inlets 44. One inlet 44 is connected to the first air inlet 30, and the other inlet 44 is connected to the second air inlet 38 to prevent the airflow entering the atomizing chamber 24 from interfering with the airflow entering the fragrance dispersing chamber 22. Optionally, one of the two inlets 44 is connected to the first air inlet 30 through a connecting piece, and the other inlet 44 is connected to the second air inlet 38 through the air inlet channel 42. Part of the airflow passes through the inlet 44 and flows directly to the first air inlet 30 through the connecting piece, and then flows into the atomizing chamber 24. Part of the airflow passes through the other inlet 44 and flows into the air inlet channel 42, and then from the air inlet channel 42 through the second air inlet 38 into the fragrance dispersing chamber 22.

[0055] The number of second air inlets 38 can be one or more. When there are multiple second air inlets 38, each is connected to an air intake channel 42, and the multiple second air inlets 38 are spaced around the outer periphery of the first air inlet 30. Similarly, the number of fragrance outlets 26 can be one or more. When there are multiple fragrance outlets 26, the multiple fragrance outlets 26 are spaced around the outer periphery of the mist outlet 28. When there are multiple fragrance outlets 26 and multiple second air inlets 38, each fragrance outlet 26 corresponds one-to-one with each second air inlet 38, and multiple fragrance channels 36 are also provided. Each fragrance channel 36 is connected to both ends of a second air inlet 38 and a fragrance outlet 26, increasing the fragrance dispersion area.

[0056] An air outlet channel 46 can also be formed between the outer shell 40 and the outer shell 12. The air inlet channel 42 and the air outlet channel 46 are located on different sides of the outer shell 12. The outer shell 40 is provided with an outlet 48. The mist outlet 28 and the fragrance outlet 26 are connected to the outlet 48 through the air outlet channel 46, so that smoke and fragrance can be discharged from the outlet 48 through the mist outlet channel 34. The overall structure is relatively simple.

[0057] There are two outer shells 40, which are spaced apart and located on opposite sides of the housing 12. One outer shell 40 forms an air inlet channel 42 with the housing 12, and the other outer shell 40 forms an air outlet channel 46 with the housing 12. Thus, the air outlet channel 46 and the air inlet channel 42 are located on opposite sides of the housing 12 to prevent air inlet and air outlet from interfering with each other.

[0058] A pipe component 50 protrudes from the outer wall of the housing 12. The pipe component 50 is hollow, forming an internal flow channel. The pipe component 50 is positioned corresponding to and communicates with the mist outlet 28. The pipe component 50 extends from the housing 12 to the outlet 48 or protrudes beyond the outlet 48. The inner wall of the outlet 48 and the circumferential outer wall of the pipe component 50 are spaced apart to form a gap between them. Smoke is discharged from the mist outlet 28 and then discharged through the pipe component 50. Aroma is discharged from the aroma outlet 26 and first enters the air outlet 46, and then exits through the gap in the air outlet 46. By setting the pipe component 50, the smoke does not need to directly enter the air outlet 46, avoiding smoke residue on the inner wall of the air outlet 46. At the same time, the cross-sectional area of ​​the pipe component 50 is relatively small, which allows the airflow carrying smoke to have a relatively fast flow velocity in the pipe component 50, resulting in a better misting effect.

[0059] Example 3

[0060] The main difference between the smoke generator 10 in this embodiment and the smoke generator 10 in Embodiment 2 is:

[0061] Please see Figure 9 and Figure 10 In this embodiment, the partition plate 32 separates the atomizing chamber 24 and the fragrance dispersing chamber 22, and the fragrance dispersing chamber 22 is stacked on top of the atomizing chamber 24 to prevent the fragrance generated by the fragrance component 14 from entering the atomizing chamber 24. Optionally, the housing 12 is cylindrical, and the fragrance dispersing chamber 22 is located on the radial side of the atomizing chamber 24 of the housing 12, that is, the fragrance dispersing chamber 22 and the atomizing chamber 24 are stacked on top of each other along the radial direction of the housing 12, and the partition plate 32 divides the circular mounting cavity into a semi-circular fragrance dispersing chamber 22 and atomizing chamber 24.

[0062] The number of inlets 44 on the outer casing 40 can be one or more, for example, such as Figure 9 As shown, when there is only one inlet 44, the inlet 44 is connected to the first air inlet 30 and the second air inlet 38, or, as... Figure 10 As shown, when there are two inlets 44, one inlet 44 is connected to the first air inlet 30, and the other inlet 44 is connected to the second air inlet 38.

[0063] In this embodiment, there is one first air inlet 30 and one second air inlet 38, and the first air inlet 30 and the second air inlet 38 are located on the same side of the housing 12.

[0064] This utility model also provides an aroma diffuser, including a fan and the smoke generator described in the above embodiments. The fan can drive airflow through the atomizing chamber and the fragrance dispersing chamber of the smoke generator to promote the flow of smoke and fragrance, thereby enhancing the misting and fragrance dispersing effects. Since the aroma diffuser includes the smoke generator described in the above embodiments, it at least includes all the beneficial effects of the smoke generator described in the above embodiments, which will not be repeated here.

[0065] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A smoke generator, characterized in that The device includes a housing, an aroma component, and an atomizing component. The housing has an aroma dispersing chamber, an atomizing chamber, an aroma dispersing port communicating with the aroma dispersing chamber, and a mist outlet communicating with the atomizing chamber. The aroma component is disposed in the aroma dispersing chamber, and the atomizing component is disposed in the atomizing chamber. The aroma component is used to disperse aroma and disperse it from the aroma dispersing port. The atomizing component includes a heating element and an atomizing substrate. The heating element can heat the atomizing substrate to generate smoke and discharge it from the mist outlet. The aroma dispersing chamber and the atomizing chamber are separated, so that the aroma component and the atomizing component are separated.

2. The smoke generator of claim 1, wherein, The housing has a first air inlet on the side wall corresponding to the atomizing chamber. The first air inlet is connected to the external environment. The mist outlet is connected to the first air inlet through the atomizing chamber. The fragrance outlet is isolated from the first air inlet.

3. The smoke generator according to claim 2, characterized in that, The housing has an installation cavity, and a partition plate is provided in the installation cavity. The partition plate divides the installation cavity into the atomizing cavity and the fragrance dispersing cavity. The housing has a second air inlet corresponding to the fragrance dispersing cavity.

4. The smoke generator according to claim 3, characterized in that, The aroma dispersing chamber and the atomizing chamber are stacked on top of each other; or, one of the aroma dispersing chamber and the atomizing chamber is arranged around the circumferential outer side of the other.

5. The smoke generator according to claim 2, characterized in that, The housing includes a first sub-housing and a second sub-housing arranged at intervals, with the atomizing chamber located inside the first sub-housing and the aroma dispersing chamber located inside the second sub-housing.

6. The smoke generator according to claim 2, characterized in that, The housing has an installation cavity, and a partition plate is provided in the installation cavity, which divides the installation cavity into the atomizing cavity and the fragrance dispersing cavity; the mist outlet is located on the partition plate and communicates with the fragrance dispersing cavity.

7. The smoke generator according to any one of claims 3 to 4, characterized in that, The smoke generator also includes an outer shell disposed outside the housing, with an air inlet channel formed between the outer shell and the housing. The outer shell is provided with an inlet, which is connected to the first air inlet and the second air inlet through the air inlet channel.

8. The smoke generator according to any one of claims 2 to 5, characterized in that, The smoke generator also includes an outer shell disposed outside the housing, and an air outlet channel is formed between the outer shell and the housing. The outer shell is provided with an outlet, and the mist outlet and the fragrance outlet are connected to the outlet through the air outlet channel.

9. The smoke generator according to claim 8, characterized in that, A pipe component is protruding on the outer wall of the housing. The pipe component is provided corresponding to the mist outlet. The pipe component extends from the housing to the outlet or protrudes outside the outlet. The wall of the outlet is spaced apart from the circumferential outer wall of the pipe component.

10. An aroma diffuser, characterized in that, It includes a fan and a smoke generator as described in any one of claims 1-9, wherein the air outlet of the fan is connected to the fragrance dispersing chamber and the atomizing chamber.

Images