Atomizing machine

Abstract

The application relates to the field of smoke generating equipment, and provides an atomizing machine, which comprises an outer shell body, a smoke cavity is arranged in the outer shell body, a fragrance outlet is arranged on the outer shell body and is communicated with the smoke cavity, an atomizing assembly is arranged in the outer shell body, an outflow opening of the atomizing assembly is communicated with the smoke cavity, smoke generated by the atomizing assembly enters the smoke cavity through the outflow opening, a smoke driving assembly comprises a driving mechanism and a moving piece which are connected with each other, the moving piece is arranged in the smoke cavity, and the driving mechanism is in transmission connection with the moving piece; the driving mechanism drives the moving piece to move in the smoke cavity, so that gas in the smoke cavity flows and drives smoke to flow out of the fragrance outlet; the moving piece is arranged in the smoke cavity, the driving mechanism is arranged to drive the moving piece to move, the smoke discharging function of the smoke cavity is realized, the structure is simple, the installation is simple, and the smoke discharging efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of smoke generating equipment technology, and in particular to an atomizer. Background Technology

[0002] Current mainstream atomizers typically consist of an atomizer and a fan. The atomizer converts liquid into vapor using ultrasonic oscillation or heating. This vapor tends to accumulate around the atomizer and cannot move freely, requiring airflow from the fan to propel it into the surrounding space. Existing atomizers usually have an atomization chamber and an electronic mounting chamber, separated from each other. The vapor produced by the atomizer enters the atomization chamber, while the fan is located within the electronic mounting chamber. Within the electronic mounting chamber, a corresponding airflow channel needs to be installed, connecting the fan outlet and the vapor chamber. This airflow channel not only increases the complexity of the atomizer's internal space design, manufacturing, and assembly, but also leads to airflow loss due to the channel, affecting vapor flow efficiency. Utility Model Content

[0003] This application primarily addresses the aforementioned problems in the background technology by providing a smoke generator that is simple in structure, easy to install, and has high mist output efficiency.

[0004] To solve the above-mentioned technical problems, this application provides an atomizer, comprising: a housing having a smoke chamber inside; a fragrance dispersing port on the housing communicating with the smoke chamber; an atomizing component disposed within the housing having a mist outlet communicating with the smoke chamber, wherein the smoke generated by the atomizing component enters the smoke chamber through the mist outlet; and a mist dispersing component including a driving mechanism and a moving component, wherein the moving component is disposed within the smoke chamber, and the driving mechanism is pulsatorically connected to the moving component; wherein the driving mechanism drives the moving component to move within the smoke chamber when it is in operation.

[0005] Alternatively, the driving mechanism drives the moving part to reciprocate along a straight line.

[0006] Alternatively, the aroma outlet is located at the top of the smoke chamber, the smoke chamber has a vertical height direction, and the moving part reciprocates along the height direction.

[0007] Alternatively, the drive mechanism includes a motor and a movable component, the movable component being connected to the rotating shaft of the motor and being transmissionally connected to the moving component.

[0008] Further optionally, the circumferential sidewall of the moving part is provided with a second tooth, and the circumferential sidewall of the movable part is provided with a first tooth, the first tooth meshing with the second tooth for transmission.

[0009] Optionally, the smoke chamber is provided with a guide post, and the outer wall of the guide post is provided with a sliding groove. The sliding groove extends spirally along the axial direction of the guide post. The moving component is sleeved on the guide post, and the moving component is provided with a sliding part, which slides in cooperation with the sliding groove.

[0010] Alternatively, the first tooth is a spur gear, and the tooth width d of the first tooth is greater than or equal to the maximum distance of the groove along the axial direction of the guide post.

[0011] Further optionally, the housing is provided with an installation cavity, which is separated from the smoke chamber. The motor is located in the installation cavity. A partition is provided between the installation cavity and the smoke chamber. The partition has a through hole. The movable member passes through the through hole and is connected to the moving member in a transmission manner.

[0012] Further optionally, the outer casing is provided with an inclined wall, which is connected above the partition and forms part of the wall of the smoke chamber, wherein the inclined wall is inclined from its top to its bottom in a direction close to the center of the partition.

[0013] Further optionally, the movable component includes a connecting portion and a first tooth portion connected to each other, the first tooth portion being disposed inside the smoke chamber and being drively connected to the moving component; the connecting portion passes through the through hole and is connected to the rotating shaft of the motor.

[0014] Optionally, the movable component further includes an isolation portion, which includes a first extension wall and a second extension wall connected to each other. The first extension wall extends outward from the circumferential sidewall of the connecting portion, and the second extension wall extends from the end of the first extension wall away from the connecting portion toward the mounting cavity. The isolation portion and the circumferential sidewall of the connecting portion enclose each other to form an adapter groove. The partition portion is provided with a protrusion on one side of the smoke cavity that is adapted to the adapter groove, and the protrusion is inserted into the adapter groove.

[0015] Alternatively, the guide post is disposed on the partition and extends along the height direction of the atomizer.

[0016] Further optionally, the driving mechanism further includes an elastic element, one end of which is connected to the partition and the other end of which is connected to the bottom of the moving part. A vertical groove is also provided on the outer side wall of the guide post, the vertical groove extending vertically along the axial direction of the guide post, and the bottom of the sliding groove is connected to the bottom of the vertical groove.

[0017] Further optionally, two vertical grooves are provided, located on opposite sides of the guide post in the radial direction, and two sliding grooves are also provided, each sliding groove being located between the two vertical grooves; and the bottoms of the two sliding grooves are connected to the bottoms of the two vertical grooves in a one-to-one correspondence, and the top of each sliding groove is connected to the top of the other vertical groove.

[0018] Alternatively, the atomizing component is disposed within the mounting cavity, and the guide column is provided with a flow channel, one end of which is connected to the mist outlet of the atomizing component, and the other end of which is connected to the smoke chamber.

[0019] The beneficial effects of this application are as follows: by setting a moving part inside the smoke chamber and then setting a driving mechanism to drive the moving part, the moving part can move inside the smoke chamber, directly driving the gas flow inside the smoke chamber and causing the smoke to flow out from the aroma outlet. The moving part directly acts on the gas inside the smoke chamber, which can prevent a series of effects caused by setting a structural component to connect the moving part and the smoke chamber when the moving part is located outside the smoke chamber. On the one hand, it improves the efficiency of the moving part driving the smoke flow, thereby improving the smoke mist output efficiency; on the other hand, it saves the setting of a connecting structure, making the smoke machine simple in structure, easy to install, and improving production efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an atomizer according to one embodiment; Figure 2 for Figure 1 A cross-sectional view of a central atomizer from one perspective; Figure 3 for Figure 1 Another sectional view of the atomizer; Figure 4 This is a partial structural diagram of an atomizer according to one embodiment. Figure 5 for Figure 4 Another perspective structural diagram; Figure 6 This is a schematic diagram of the connection structure between the drive mechanism and the moving part in one embodiment. Figure 7 This is a schematic diagram of the moving part in one embodiment; Figure 8 This is a schematic diagram of the structure of a movable component in one embodiment; Figure 9 for Figure 8 Another structural diagram of the active component.

[0022] Icon description: 1. Outer shell; 11. Smoke chamber; 12. Aroma outlet; 13. Mounting cavity; 14. Divider; 141. Through hole; 142. Protrusion; 15. Inclined wall; 16. Guide post; 161. Track groove; 1611. Slide groove; 1612. Vertical groove; 162. Flow channel; 17. Inner shell; 171. First part; 172. Second part; 18. Cover plate; 2. Atomizing assembly; 21. Atomizing port; 22. Atomizer; 23. Liquid guide rod; 24. Solution bottle; 3. Drive mechanism; 31. Motor; 311. Rotating shaft; 32. Moving part; 321. Connecting part; 322. First toothed part; 323. Isolating part; 3231. First extension wall; 3232. Second extension wall; 3233. Adaptor groove; 33. Elastic element; 4. Moving parts; 41. Sliding parts; 42. Second teeth; 43. Guide holes.

[0023] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0027] This application mainly provides a nebulizer, which includes a nebulizing component 2 for converting liquid into smoke. After the nebulizing component 2 converts the liquid into smoke through ultrasonic oscillation or heating, a driving mechanism 3 is required to drive the gas flow, thereby causing the smoke to be dispersed from the nebulizer. Nebulizers are commonly used in fields such as aromatherapy diffusers, humidifiers, and medical nebulizers. This application uses an aromatherapy diffuser as an example for further explanation.

[0028] This application provides an atomizer, with reference to... Figures 1 to 9 The atomizer includes a housing 1, an atomizing component 2, and a mist-expelling component. The housing 1 contains a smoke chamber 11 and a fragrance outlet 12 communicating with the smoke chamber 11. The atomizing component 2 has a mist outlet 21 communicating with the smoke chamber 11. The smoke generated by the atomizing component 2 enters the smoke chamber 11 through the mist outlet 21. The mist-expelling component disperses the smoke within the smoke chamber 11, allowing it to exit the atomizer through the fragrance outlet 12 and further diffuse into the outside. The mist-expelling component includes a drive mechanism 3 and a moving part 4 connected to each other. The moving part 4 is located within the smoke chamber 11, and the drive mechanism 3 is connected to the moving part 4. When the drive mechanism 3 operates, it drives the moving part 4 to move within the smoke chamber 11. The movement of the moving part 4 causes the gas within the smoke chamber 11 to flow, and consequently, the smoke flows out through the fragrance outlet 12.

[0029] In this application, the moving component 4 is placed inside the smoke chamber 11. Driven by the driving mechanism 3, the moving component 4 directly acts on the gas inside the smoke chamber 11, causing the gas to flow. The smoke inside the smoke chamber 11 follows the gas flow and flows out of the smoke chamber 11 through the aroma outlet 12, achieving a smoke dispersing effect. By directly placing the moving component 4 inside the smoke chamber 11, the need for a connecting structure to connect the moving component 4 and the smoke chamber 11 is avoided. If the moving component 4 were placed outside the smoke chamber 11, the airflow generated by the moving component 4 would be consumed by the connecting structure, resulting in poor fog dispersing effect. Furthermore, the connecting structure would increase structural complexity, installation difficulty, and reduce production efficiency. This application, by directly placing the moving component 4 inside the smoke chamber 11, allows the moving component 4 to directly act on the gas inside the smoke chamber 11. This avoids the airflow generated by the moving component 4 being consumed during transport to the smoke chamber 11, thus improving the efficiency of the moving component 4 in driving the smoke flow and thereby improving the smoke fogging efficiency. On the other hand, it simplifies the structure of the fogging machine, simplifies installation, and improves production efficiency.

[0030] In one implementation, reference Figures 1 to 3 The atomizer includes a housing 1, which has a columnar structure. Inside the housing 1, a smoke chamber 11 and a mounting chamber 13 are formed. A partition 14 separates the smoke chamber 11 and the mounting chamber 13, ensuring that the two chambers are not connected. The smoke chamber 11 is used to contain the smoke generated by the atomizing component 2, while the mounting chamber 13 is used to contain electrical components, such as a battery, motor 31, and circuit board. The separation of the smoke chamber 11 and the mounting chamber 13 prevents smoke from entering the mounting chamber 13, which could cause a short circuit in the electrical components, or if the smoke is a corrosive aromatherapy liquid that could damage the electrical components and affect the normal operation of the atomizer. The atomizer is placed on a horizontal surface, with the vertical direction defined by the height of the smoke chamber 11. The smoke chamber 11 and the mounting chamber 13 are arranged along this vertical direction, with the smoke chamber 11 located above the mounting chamber 13. The atomizing component 2 can be located in the smoke chamber 11 or in the mounting chamber 13. When the atomizing component 2 is located in the mounting chamber 13, a guide channel 162 needs to be provided on the partition 14 to connect the mist outlet 21 of the atomizing component 2 and the smoke chamber 11, so that the smoke generated by the atomizing component 2 enters the smoke chamber 11 through the guide channel 162.

[0031] The outer casing 1 is provided with a fragrance outlet 12 that communicates with the atomizing chamber. The fragrance outlet 12 can be located at the top of the atomizer or at a position on the periphery of the atomizer corresponding to the smoke chamber 11. The position of the fragrance outlet 12 is not limited to one location. The defogging component can be located inside the smoke chamber 11, or it can be partially located inside the smoke chamber 11 and partially located inside the mounting cavity 13 through the partition 14. However, the moving part 4 must be located inside the smoke chamber 11, and the sealing between the partition 14 and the defogging component must be ensured. The defogging component includes a drive mechanism 3 and a moving part 4. The drive mechanism 3 can be understood as a power source, which may include a motor 31, a cylinder, a lead screw, etc. The power source can drive the moving part 4 to perform rotation, translation, lifting, flipping, and other movements, so that when the moving part 4 moves, it drives the gas flow in the smoke chamber 11. The gas flow will drive the smoke to flow. When the flowing gas encounters the fragrance outlet 12, it will flow out from the fragrance outlet 12 to the outside, so that the smoke will be dispersed from the fragrance outlet 12.

[0032] In one implementation, reference Figures 1 to 3 The driving mechanism 3 drives the moving part 4 to reciprocate along a straight line. By reciprocating along the same straight line, the gas is driven to flow in the same direction as much as possible, reducing the movement path of the smoke within the smoke chamber 11 and improving the smoke dispersion efficiency. Specifically, the aroma outlet 12 is located at the top of the smoke chamber 11, which has a vertical height direction. The driving mechanism 3 drives the moving part 4 to reciprocate along the height direction, driving the smoke to approach the aroma outlet 12 vertically and then flow out from the aroma outlet 12. In this application, the height direction of the smoke chamber 11 is consistent with the direction of gravity and also with the height direction of the atomizer, which will not be elaborated further below. The aroma outlet 12 is located at the top of the smoke chamber 11. Understandably, the aroma outlet 12 is positioned at the top of the atomizer. The drive mechanism 3 drives the moving component 4 to move up and down along the height direction, causing the moving component 4 to move linearly towards and away from the aroma outlet 12. Driven by the moving component 4, the smoke in the smoke chamber 11 also moves towards the aroma outlet 12 at the top of the smoke chamber 11, thus reducing the smoke movement path and preventing turbulence, thereby improving the atomizer's vapor output efficiency. In other embodiments, the aroma outlet 12 can be located on the circumferential sidewall of the atomizer, and the drive mechanism 3 drives the moving component 4 to reciprocate in the vertical direction.

[0033] In one implementation, reference Figure 2 and Figure 3The moving component 4 has an axial direction aligned with the height direction of the smoke chamber 11, and a radial direction perpendicular to the axial direction. The orthogonal projection area of ​​the moving component 4 along its axial direction is larger than the orthogonal projection area of ​​the moving component 4 along its radial direction. Since the moving component 4 moves along the height direction of the smoke chamber 11, that is, along its axial direction, the smoke is acted upon by the area of ​​the moving component 4 facing the top of the smoke chamber 11. Therefore, the orthogonal projection area of ​​the moving component 4 along its axial direction is larger than the orthogonal projection area of ​​the moving component 4 along its radial direction, resulting in a larger area for the moving component 4 to drive the smoke to move along the height direction of the smoke chamber 11, and higher driving efficiency. In this embodiment, the moving component 4 is an annular column, and the inner guide hole 43 of the moving component 4 is sleeved on the guide post 16 inside the smoke chamber 11. The axial direction of the guide post 16 is aligned with the height direction of the smoke chamber 11, and the moving component 4 moves along the axial direction of the guide post 16. The orthographic projection of the moving part 4 along its axial direction coincides with the top wall of the moving part 4. The area of ​​the orthographic projection of the moving part 4 along its axial direction is the same as the area of ​​its top wall. The top wall of the moving part 4 faces the top of the smoke chamber 11. Therefore, when the moving part 4 moves along its axial direction towards the top of the smoke chamber 11, the top wall squeezes the smoke in the smoke chamber 11 towards the top of the smoke chamber 11. The larger the area of ​​the top wall of the moving part 4, the better the squeezing effect. The orthographic projection of the moving part 4 along its radial direction is rectangular, and the area is the height of the moving part 4 multiplied by the diameter of the moving part 4. The higher the height of the moving part 4, the larger the volume occupied by the moving part 4 in the smoke chamber 11, which restricts the movement of the moving part 4 within the smoke chamber 11 and affects the fogging effect. Therefore, the smaller the height of the moving part 4, the better, resulting in a smaller orthographic projection area along its radial direction. Therefore, the shape of the moving part 4 is preferably plate-shaped, so that the orthographic projection area of ​​the moving part 4 along its axial direction is much larger than the orthographic projection area along its radial direction, thereby improving the fogging efficiency.

[0034] In one implementation, reference Figures 2 to 5The outer shell 1 is provided with an inner shell 17, which includes an annular tubular first part 171 and a trapezoidal tubular second part 172. The first part 171 is located above the second part 172 and is connected to one end of the second part 172. The other end of the second part 172 is connected to the partition 14. The outer shell 1 also includes a cover plate 18, which is located at the end of the first part 171 away from the second part 172 and inside the first part 171. The circumferential sidewall of the cover plate 18 is spaced apart from the inner wall of the first part 171 to form a fragrance vent 12. The cover plate 18, the inner shell 17 and the partition 14 together enclose a smoke chamber 11. The second part 172 is inclined downward from the connection point with the first part 171 toward the central axis of the second part 172. For example, it is an inverted trapezoidal tube on the partition 14, or the second part 172 is connected to the partition 14 in a trumpet shape. This makes the bottom of the smoke chamber 11 gradually narrow. Since the bottom area of ​​the smoke chamber 11 (the area circled by the second part 172 on the partition 14) is greater than or equal to the radial area of ​​the moving part 4, the driving mechanism 3 can drive the moving part 4 to move to the bottom of the smoke chamber 11 and fit with the partition 14 to discharge all the smoke at the bottom of the smoke chamber 11 and improve the smoke discharge efficiency. When the bottom area of ​​the smoke chamber 11 is equal to the radial area of ​​the moving part 4, the driving mechanism 3 drives the moving part 4 to move to the bottom of the smoke chamber 11. The bottom surface of the moving part 4 and the bottom surface of the second part 172 on the partition 14 are completely in contact. The moving part 4 moves toward the bottom of the smoke chamber 11, ensuring that all the smoke at the bottom of the smoke chamber 11 can be driven by the moving part 4 to move closer to the top of the smoke chamber 11 and be emitted from the aroma outlet 12. Therefore, the more the radial bottom surface of the moving part 4 matches the bottom surface of the smoke chamber 11, the better the mist output effect.

[0035] In one implementation, reference Figures 2 to 6The outer casing 1 contains the aforementioned mounting cavity 13, which is separated from the smoke chamber 11. The drive mechanism 3 includes a motor 31 and a movable component 32 connected to each other. The motor 31 is located within the mounting cavity 13. The movable component 32 is connected to the rotating shaft 311 of the motor 31. The movable component 32 passes through the partition 14 between the mounting cavity 13 and the smoke chamber 11 and is connected to the moving component 4. Specifically, the partition 14 has a through hole 141 that matches the size and shape of the movable component 32. The movable component 32 passes through the through hole 141 and is fixedly or transmittedly connected to the moving component 4. The through hole 141 and the movable component 32 fit tightly together, improving the sealing between the smoke chamber 11 and the mounting cavity 13. When the driving mechanism 3 is driven by telescopic movement, the driving mechanism 3 can be fixedly connected to the moving part 4, driving the moving part 4 to move up and down in the height direction of the smoke chamber 11. However, when the moving part 32 is driven to telescopic movement, it is difficult for the moving part 32 to fit tightly with the through hole 141, or it is difficult to set a seal between the moving part 32 and the through hole 141 to prevent smoke from entering the installation cavity 13 through the through hole 141. If a waterproof structure is designed, it will interfere with the telescopic movement of the moving part 32, thereby affecting the movement of the moving part 4. Preferably, the driving mechanism 3 is driven by a rotary mechanism. When the movable part 32 is driven to rotate, a waterproof structure can be provided on the outer periphery of the movable part 32, and an annular protrusion 142 is provided on the outer periphery of the corresponding through hole 141 in the partition 14. The waterproof structure cooperates with the annular protrusion 142 to prevent smoke from entering the mounting cavity 13 through the through hole 141. In this scheme, the movable part 32 is connected to the moving part 4 by transmission. The rotation of the movable part 32 drives the moving part 4 to rotate. The waterproof structure can rotate within the annular protrusion 142. The waterproof structure does not affect the rotation of the movable part 32.

[0036] In one implementation, such as Figure 2 , Figure 3 and Figures 6 to 9As shown, the drive mechanism 3 includes a motor 31 and a movable component 32; the rotating shaft 311 of the motor 31 is connected to the movable component 32, and the movable component 32 is connected to the moving component 4 in a transmission manner, for example. Specifically, the circumferential sidewall of the moving component 4 is provided with a second tooth 42, and the circumferential sidewall of the movable component 32 is provided with a first tooth 322, which meshes with the second tooth 42 in a transmission manner. Further, the movable component 32 includes a connecting portion 321 and a first tooth 322 that are interconnected along the height direction, and the first tooth 322 is located inside the smoke chamber 11; the circumferential sidewall of the moving component 4 is provided with a second tooth 42, which meshes with the second tooth 42 in a transmission manner, so that the motor 31 drives the rotating shaft 311 to move, the rotating shaft 311 drives the movable component 32 to rotate, and the first tooth 322 on the movable component 32 meshes with the second tooth 42 on the moving component 4, causing the moving component 4 to rotate. The connecting part 321 passes through the through hole 141 and is connected to the rotating shaft 311 of the motor 31. The rotation of the motor 31 drives the entire movable part 32 to rotate. The size of the connecting part 321 is closely matched with the through hole 141.

[0037] In one embodiment, the movable member 32 further includes an isolation portion 323, such as... Figure 3 , Figures 5 to 9As shown, the isolation part 323 includes a first extension wall 3231 and a second extension wall 3232 that are connected to each other. The first extension wall 3231 extends outward from the circumferential sidewall of the connecting part 321, and the second extension wall 3232 extends from the end of the first extension wall 3231 away from the connecting part 321 toward the mounting cavity 13. The isolation part 323 and the circumferential sidewall of the connecting part 321 enclose each other to form an adapter groove 3233. The partition part 14 is located on one side of the smoke cavity 11 and has a protrusion 142 that is adapted to the adapter groove 3233. The protrusion 142 is inserted into the adapter groove 3233. Specifically, the first extension wall 3231 extends outward from the circumferential sidewall of the connecting portion 321, and the second extension wall 3232 extends from the end of the first extension wall 3231 away from the connecting portion 321 toward the mounting cavity 13, forming a cap-shaped isolation portion 323. The isolation portion 323 is fitted onto the circumferential sidewall at the connection between the connecting portion 321 and the first tooth portion 322. In one embodiment, the first extension wall 3231 and the second extension wall 3232 of the isolation portion 323 have a smooth transition, forming an arc-shaped extension wall. The first end of the arc-shaped extension wall is connected to the circumferential outer side of the connecting portion 321, and the other end is spaced from the circumferential outer side of the connecting portion 321, forming an adapter groove 3233. In another embodiment, the first extension wall 3231 and the second extension wall 3232 of the isolation portion 323 are connected at an angle, forming a bent cap shape. The inner side of the cap-shaped isolation portion 323 forms an adapter groove 3233. The shape of the isolation portion 323 is not uniquely limited here. The partition 14 is located on one side of the smoke chamber 11 and has a protrusion 142 that matches the shape and size of the adapter groove 3233. The protrusion 142 forms a ring shape, and the through hole 141 is located in the middle of the protrusion 142. The protrusion 142 is inserted into the adapter groove 3233. Since the protrusion 142 is ring-shaped, when the movable part 32 rotates, the protrusion 142 can also rotate in the adapter groove 3233 without affecting the rotation of the movable part 32. The isolation part 323 is covered on the outer periphery of the through hole 141 like a cap, and the protrusion 142 is inserted into the adapter groove 3233 to isolate the smoke and the water droplets after the smoke liquefies, preventing water droplets or smoke from entering the mounting cavity 13 through the through hole 141 and affecting the operation of electrical components, such as preventing the motor 31 from short-circuiting.

[0038] In one implementation, such as Figures 2 to 7As shown, a guide post 16 is provided inside the smoke chamber 11, and the guide post 16 is vertically arranged on the partition 14. The guide post 16 extends along the height direction of the atomizer, and the axial direction of the guide post 16 is consistent with the height direction of the atomizer. The moving part 4 is sleeved on the outer circumference of the guide post 16. The outer circumference of the guide post 16 is provided with a track groove 161, which includes a sliding groove 1611. The sliding groove 1611 extends spirally along the axial direction of the guide post 16. The moving part 4 is provided with a sliding part 41 on the side near the guide post 16. The sliding part 41 slides in the track groove 161. For example, the sliding part 41 cooperates with the sliding groove 1611 and slides in the sliding groove 1611. The motor 31 drives the moving part 32 to rotate, and the moving part 32 drives the sliding part 41 of the moving part 4 to slide in the sliding groove 1611. Due to the limitation of the track of the sliding groove 1611, the moving part 4 rotates circumferentially along the guide post 16 and moves up and down in the axial direction of the guide post 16. The moving part 4 is annular, with a guide hole 43 in the middle. The guide hole 43 extends through the axial direction of the moving part 4 and can be fitted onto the outer circumferential side of the guide post 16. A sliding part 41 is located on the sidewall corresponding to the guide hole 43 and contacts the guide post 16. The second tooth 42 on the outer circumferential side of the moving part 4 meshes with the first tooth 322 of the movable part 32 for transmission. The rotation of the motor 31 shaft 311 drives the rotation of the moving part 4. The guide post 16 and its sliding groove 1611, which engages with the sliding part 41 on the moving part 4, limit the movement of the moving part 4, causing it to move up and down along the guide post 16 due to rotation. The drive mechanism 3 operates in a rotary manner, driving the moving part 4 to rotate. This facilitates the installation of a waterproof structure, providing waterproof protection for the mounting cavity 13. Furthermore, the rotation of the moving part 4 by the drive mechanism 3 allows for vertical movement, enabling the smoke to move towards the top of the smoke chamber 11 and exit from the aroma outlet 12.

[0039] In one implementation, specifically as follows: Figures 3 to 5 , Figure 9 As shown, the first tooth 322 is a spur gear, and the tooth width direction of the first tooth 322 is consistent with the vertical direction. The tooth width d of the first tooth 322 is greater than or equal to the maximum distance of the slide groove 1611 along the axial direction of the guide post 16. This ensures that when the moving part 4 moves up and down along the axial direction of the guide post 16, the second tooth 42 of the moving part 4 always meshes with the first tooth 322 of the moving part 32.

[0040] In one implementation, reference Figures 2 to 5The drive mechanism 3 also includes an elastic element 33. One end of the elastic element 33 is connected to the partition 14, and the other end is connected to the bottom of the moving part 4, so that the elastic element 33 can drive the moving part 4 to move axially along the guide post 16. The elastic element 33 is, for example, a sponge or silicone element, located below the moving part 4. By utilizing the property of the sponge or silicone to have a restoring ability after being compressed, the elastic element 33 drives the moving part 4 to move. The elastic element 33 can also be a spring, sleeved on the outside of the guide post 16. The moving part 4 is also sleeved on the outside of the guide post 16. Driven by the motor 31, the moving part 4 moves towards the bottom of the smoke chamber 11. At this time, the spring is compressed. After the moving part 4 moves to the bottom of the smoke chamber 11, the restoring force of the spring drives the moving part 4 to move towards the top of the smoke chamber 11. Specifically, the moving part 4 includes the aforementioned sliding part 41, and the track groove 161 also includes a vertical groove 1612. The vertical groove 1612 extends vertically along the axial direction of the guide post 16, and the bottom of the sliding groove 1611 is connected to the bottom of the vertical groove 1612. When the motor 31 drives the sliding part 41 of the moving part 4 to rotate along the track of the slide groove 1611 to the bottom of the slide groove 1611, the elastic member 33 is compressed. Since the bottom of the vertical groove 1612 is connected to the bottom of the slide groove 1611, the sliding part 41 can enter the bottom of the vertical groove 1612 from the bottom of the slide groove 1611. At the same time, the motor 31 stops working, and the moving part 4 moves vertically upward from the bottom of the vertical groove 1612 along its track under the impact of the restoring force of the elastic member 33. With the setting of the elastic member 33, the drive mechanism 3 only needs to drive the moving part 4 to the bottom of the smoke chamber 11, and does not need to drive the moving part 4 to the top of the smoke chamber 11, which can save power.

[0041] Furthermore, two vertical grooves 1612 are provided, located on opposite sides of the guide post 16 in the radial direction. Two sliding grooves 1611 are also provided, each sliding groove 1611 positioned between two vertical grooves 1612. The bottoms of the two sliding grooves 1611 are connected to the bottoms of the two vertical grooves 1612 in a one-to-one correspondence, and the top of each sliding groove 1611 is connected to the top of the other vertical groove 1612. This allows the moving component 4, driven by the drive mechanism 3, to rotate half a turn circumferentially along the guide post 16 from the top of the sliding groove 1611 to the bottom of the sliding groove 1611. Immediately afterward, the replacement elastic element 33 drives the moving component 4 to rise, saving the drive time of the drive mechanism 3 or the number of rotations of the motor 31 shaft 311, thus saving energy. Furthermore, the moving part 4 has two sliding parts 41 on the side wall corresponding to the guide hole 43. The two sliding parts 41 are located on opposite sides of the radial direction of the guide hole 43, and the two sliding parts 41 respectively cooperate with the two vertical grooves 1612 or the two sliding grooves 1611. This ensures that when the moving part 4 rotates, the sliding parts 41 and the guide post 16 are subjected to uniform and symmetrical forces, making the rotation of the moving part 4 relatively stable and less likely to deviate from the track of the track groove 161.

[0042] In one implementation, reference Figures 2 to 5An inclined wall 15 is provided inside the outer casing 1. The inclined wall 15 is connected above the partition 14 and forms part of the wall of the smoke chamber 11. The inclined wall 15 is inclined from its top to its bottom along the direction close to the center of the partition 14. Specifically, the inclined wall 15 is the inner sidewall of the second part 172 of the inner casing 17. The inclined wall 15 is inclined downward from its top along the direction close to the center of the partition 14, so that the inclined wall 15 is connected to the partition 14 in a trumpet shape. This makes the bottom of the smoke chamber 11 gradually narrow, so that the size of the bottom surface of the moving part 4 is as consistent as possible with the bottom surface size of the smoke chamber 11, thereby improving the mist output efficiency. The space away from the bottom of the smoke chamber 11 gradually increases to accommodate the moving part 32 of the drive mechanism 3 and to reserve operating space for the installation of other components.

[0043] In one implementation, such as Figure 2 and Figure 3 As shown, the atomizing component 2 is located in the mounting cavity 13. The guide column 16 is provided with a flow channel 162. One end of the flow channel 162 is connected to the mist outlet 21 of the atomizing component 2, and the other end is connected to the smoke chamber 11, so that the mist from the atomizing component 2 enters the smoke chamber 11. Since the guide post 16 protrudes from the surface of the partition 14, and the flow channel 162 is disposed inside the guide post 16, the height difference formed between the top surface of the guide post 16 and the partition 14 can be used to drive the moving part 4 to the bottom of the smoke chamber 11 by the drive mechanism 3, at which point the atomizing component 2 works to generate smoke. The smoke enters the flow channel 162 inside the guide post 16 from the mist outlet 21, and then enters the smoke chamber 11 from the top of the guide post 16. At this time, the moving part 4 located at the bottom of the smoke chamber 11 is controlled to move upward along the axial direction of the guide post 16. The upward movement of the moving part 4 is coordinated with the mist output time to ensure that the smoke moves quickly towards the top of the smoke chamber 11 after entering the smoke chamber 11, reducing the probability of smoke accumulating at the bottom of the smoke chamber 11 and mitigating the situation of smoke liquefaction forming liquid at the bottom of the smoke chamber 11. The atomizing component 2 can be, for example, an aromatherapy cartridge, or a combination of an atomizer 22, a liquid guide rod 23, and a solution bottle 24. In one embodiment, the atomizing assembly 2 includes an atomizer 22, a liquid guide rod 23, and a solution bottle 24. The solution bottle 24 is disposed in the mounting cavity 13, which can utilize the larger space in the mounting cavity 13 to increase the capacity of the solution bottle 24. One end of the liquid guide rod 23 is inserted into the solution bottle 24, and the other end is located outside the solution bottle 24 and connected to the atomizer 22. The mist outlet 21 is located on the side of the atomizer 22 away from the liquid guide rod 23. The atomizer 22 converts the liquid in the solution bottle 24 into mist through ultrasonic oscillation, which enters the guide channel 162 from the mist outlet 21 and finally enters the smoke chamber 11.

[0044] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An atomizer, characterized in that, include: The outer casing has a smoke chamber inside; the outer casing has a fragrance outlet that communicates with the smoke chamber. An atomizing component is disposed within the housing. The atomizing component has a mist outlet that communicates with the smoke chamber. The smoke generated by the atomizing component enters the smoke chamber through the mist outlet. A fog-repelling assembly includes a drive mechanism and a moving part, the moving part being disposed within the smoke chamber, and the drive mechanism being connected to the moving part in a transmission manner; when the drive mechanism is working, it drives the moving part to move within the smoke chamber.

2. The atomizer according to claim 1, characterized in that, The drive mechanism drives the moving part to reciprocate along a straight line.

3. The atomizer according to claim 2, characterized in that, The aroma outlet is located at the top of the smoke chamber, which has a vertical height direction, and the moving part moves back and forth along the height direction.

4. The atomizer according to any one of claims 1 to 3, characterized in that, The drive mechanism includes a motor and a moving part. The moving part is connected to the rotating shaft of the motor and is also connected to the moving part in a transmission manner.

5. The atomizer according to claim 4, characterized in that, The moving part has a second tooth on its circumferential sidewall, and the movable part has a first tooth on its circumferential sidewall. The first tooth meshes with the second tooth for transmission.

6. The atomizer according to claim 5, characterized in that, The smoke chamber is provided with a guide post, and the outer wall of the guide post is provided with a sliding groove. The sliding groove extends spirally along the axial direction of the guide post. The moving part is sleeved on the guide post and is provided with a sliding part. The sliding part slides in cooperation with the sliding groove.

7. The atomizer according to claim 6, characterized in that, The first tooth is a spur gear, and the tooth width d of the first tooth is greater than or equal to the maximum distance of the groove along the axial direction of the guide post.

8. The atomizer according to claim 6, characterized in that, The housing has an installation cavity, which is separated from the smoke chamber. The motor is located in the installation cavity. A partition is provided between the installation cavity and the smoke chamber. The partition has a through hole. The movable part passes through the through hole and is connected to the moving part in a transmission manner.

9. The atomizer according to claim 8, characterized in that, The outer casing is provided with an inclined wall, which is connected above the partition and forms part of the wall of the smoke chamber. The inclined wall is inclined from its top to its bottom in a direction close to the center of the partition.

10. The atomizer according to claim 8, characterized in that, The movable component includes a connecting part and a first toothed part that are connected to each other. The first toothed part is disposed inside the smoke chamber and is connected to the moving component in a transmission manner. The connecting part passes through the through hole and is connected to the rotating shaft of the motor.

11. The atomizer according to claim 10, characterized in that, The movable component also includes an isolation section, which includes a first extension wall and a second extension wall connected to each other. The first extension wall extends outward from the circumferential sidewall of the connecting part, and the second extension wall extends from the end of the first extension wall away from the connecting part toward the mounting cavity. The isolation section and the circumferential sidewall of the connecting part enclose each other to form an adapter groove. The partition section is provided with a protrusion on one side of the smoke cavity that is adapted to the adapter groove, and the protrusion is inserted into the adapter groove.

12. The atomizer according to claim 11, characterized in that, The guide post is disposed on the partition and extends along the height direction of the atomizer.

13. The atomizer according to claim 12, characterized in that, The driving mechanism also includes an elastic element, one end of which is connected to the partition and the other end of which is connected to the bottom of the moving part. A vertical groove is also provided on the outer side wall of the guide post, the vertical groove extending vertically along the axial direction of the guide post, and the bottom of the sliding groove is connected to the bottom of the vertical groove.

14. The atomizer according to claim 13, characterized in that, Two vertical grooves are provided, located on opposite sides of the guide column in the radial direction. Two sliding grooves are also provided, with each sliding groove located between the two vertical grooves. The bottoms of the two sliding grooves are connected to the bottoms of the two vertical grooves in a one-to-one correspondence, and the top of each sliding groove is connected to the top of the other vertical groove.

15. The atomizer according to claim 12, characterized in that, The atomizing component is disposed in the mounting cavity, and the guide column is provided with a flow channel. One end of the flow channel is connected to the mist outlet of the atomizing component, and the other end is connected to the smoke chamber.

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