Ultrasonic mixing atomizer

Abstract

The utility model relates to atomization equipment field discloses an ultrasonic wave mixed atomizer, include: casing, the casing is equipped with first installation cavity and second installation cavity, cover, the cover can detachably be arranged on the casing, the cover is equipped with the mixed cavity with opening, the mixed cavity with first installation cavity, second installation cavity links together, first material cup, first material cup detachably sets up in first installation cavity, ultrasonic wave atomization piece, ultrasonic wave atomization piece sets up in first material cup, second material cup, second material cup detachably sets up in second installation cavity, heating part, heating part sets up on second material cup outer wall, the utility model discloses through make ultrasonic wave atomization piece and heating part realize function separation, the atomization microparticle and hot air current that both produce fully fuse in the mixed cavity of cover, avoided ultrasonic wave atomization piece and heating part influence each other, improved the service life of each component.

Description

Technical Field

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

[0002] An ultrasonic nebulizer is a device that uses high-frequency ultrasonic vibrations to atomize liquids into tiny particles. It is widely used in air humidification, aromatherapy diffusion, medical inhalation, aerosol preparation, and experimental reactions. Its working principle involves the ultrasonic atomizing plate generating high-frequency mechanical vibrations, which disrupt the surface tension of the liquid and form fine atomized particles.

[0003] In existing ultrasonic atomizers, the ultrasonic atomizing plate is usually directly mounted on the material cup and arranged adjacent to or within the same structural cavity as the heating element. Because the ultrasonic atomization process involves high-frequency vibration and localized heat accumulation, the atomizing plate and its surrounding structure are subjected to both vibration and heat conduction over a long period. The mutual interference between the heating element and the ultrasonic atomizing plate easily leads to fatigue damage of the atomizing plate, detachment of the adhesive layer, and aging failure of the heating element. This shortens the overall lifespan of the device, requiring users to frequently replace the atomizing plate and heating element, resulting in high maintenance costs and cumbersome component replacement. Utility Model Content

[0004] The technical problem this invention aims to solve is: addressing the issue of relatively short lifespan of components near the ultrasonic atomizing plate, requiring frequent replacements and cumbersome replacement procedures.

[0005] To address the aforementioned technical problems, this utility model provides an ultrasonic mixing atomizer, comprising: a housing having a first mounting cavity and a second mounting cavity; a cover detachably mounted on the housing, the cover having a mixing cavity with an opening, the mixing cavity communicating with the first mounting cavity and the second mounting cavity; a first material cup detachably mounted within the first mounting cavity; an ultrasonic atomizing plate disposed within the first material cup, the ultrasonic atomizing plate being used to atomize the substance within the first material cup; a second material cup detachably mounted within the second mounting cavity; and a heating element disposed on the outer wall of the second material cup.

[0006] Furthermore, it also includes atomizing liquid-guiding cotton, which is disposed inside the first material cup, and the ultrasonic atomizing plate is disposed at the opening of the first material cup. The two ends of the atomizing liquid-guiding cotton are respectively connected to the ultrasonic atomizing plate and the inner bottom of the first material cup.

[0007] Furthermore, the inner bottom surface of the first material cup is provided with a sealing plug, the top surface of the sealing plug is provided with a slot that is compatible with the atomizing liquid guiding cotton, and the side of the sealing plug abuts against the inner wall of the first material cup.

[0008] Furthermore, the bottom of the ultrasonic atomizing plate is provided with a first groove, and one end of the atomizing liquid guiding cotton abuts against the first groove.

[0009] Furthermore, a second groove is provided around the opening of the first material cup, and the ultrasonic atomizing plate is disposed on the second groove, with the ultrasonic atomizing plate located above the opening of the first material cup.

[0010] Furthermore, the outer diameter of the atomizing liquid-guiding cotton is equal to the opening diameter of the first material cup.

[0011] Furthermore, it also includes a heat insulation seat, which is detachably mounted on the second mounting cavity. The heat insulation seat is sleeved on the first material cup, and the heating element is clamped between the first material cup and the heat insulation seat.

[0012] Furthermore, the opening of the second material cup is provided with a pressure cap, and the pressure cap is provided with multiple vent holes.

[0013] Furthermore, the mixing chamber is located above the first mounting chamber, and a suction nozzle is provided at the opening of the mixing chamber.

[0014] Furthermore, it also includes a battery disposed within the housing, the battery being electrically connected to the ultrasonic atomizing plate and the heating element.

[0015] Compared with the prior art, the ultrasonic mixing atomizer provided in this embodiment of the utility model has the following advantages: By setting a first mounting cavity and a second mounting cavity in the housing, and detachably installing a first material cup with an ultrasonic atomizing plate and a second material cup with a heating element, the ultrasonic atomizing plate and the heating element are functionally separated. The ultrasonic atomizing plate is used to atomize the liquid substance in the first material cup into fine particles, while the heating element is used to heat and volatilize the substance in the second material cup, thereby generating a hot airflow. The atomized particles and hot airflow generated by the two are fully integrated in the mixing cavity of the cover, forming a warm and uniform mixed airflow output. This not only avoids mutual interference between the ultrasonic atomizing plate and the heating element, improving the service life of each component and the stability of the device, but also allows for convenient replacement of the ultrasonic atomizing plate, the heating element, and the material in the material cups by detachably installing the first and second material cups in the mounting cavity. Attached Figure Description

[0016] Figure 1This is a cross-sectional view of the ultrasonic mixing atomizer provided by this utility model; Figure 2 This is a cross-sectional view of the first material cup, the atomizing liquid guiding cotton, and the ultrasonic atomizing plate of the ultrasonic mixing atomizer provided by this utility model. Figure 3 This is a cross-sectional view of the first material cup and the atomizing liquid guiding cotton of the ultrasonic mixing atomizer provided by this utility model. Figure 4 This is a cross-sectional view of the second material cup, heating element, and heat insulation seat of the ultrasonic mixing atomizer provided by this utility model; Figure 5 This is a cross-sectional view of the second material cup of the ultrasonic mixing atomizer provided by this utility model; Figure 6 This is a cross-sectional view of the housing and cover of the ultrasonic mixing atomizer provided by this utility model; Figure 7 This is a cross-sectional view of the ultrasonic mixing atomizer provided by this utility model after the shell and cover are separated.

[0017] The correspondence between the reference numerals and the component names is as follows: 1. Housing; 101. First mounting cavity; 102. Second mounting cavity; 2. Cover; 21. Nozzle; 201. Mixing cavity; 3. First material cup; 31. Sealing plug; 301. Slot; 302. First groove; 4. Ultrasonic atomizing plate; 401. Second groove; 5. Second material cup; 51. Pressure cap; 501. Vent hole; 6. Heating element; 7. Atomizing liquid guiding cotton; 8. Heat insulation base; 9. Battery. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. It should be noted that, unless otherwise specifically stated, the relative arrangement and numerical values ​​of the components and steps described in these examples do not limit the scope of this utility model.

[0019] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0020] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0021] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0023] like Figures 1 to 7 As shown in the figure, this utility model discloses an ultrasonic mixing atomizer, comprising: a housing 1, the housing 1 having a first mounting cavity 101 and a second mounting cavity 102; a cover 2, the cover 2 being detachably disposed on the housing 1, the cover 2 having a mixing cavity 201 with an opening, the mixing cavity 201 being connected to the first mounting cavity 101 and the second mounting cavity 102; a first material cup 3, the first material cup 3 being detachably disposed in the first mounting cavity 101; an ultrasonic atomizing plate 4, the ultrasonic atomizing plate 4 being disposed in the first material cup 3, the ultrasonic atomizing plate 4 achieving material atomization by vibrating the atomizing liquid in the first material cup 3; a second material cup 5, the second material cup 5 being detachably disposed in the second mounting cavity 102; and a heating element 6, the heating element 6 being disposed on the outer wall of the second material cup 5, the heating element 6 heating the material in the second material cup 5 by heating the outer wall of the second material cup 5.

[0024] The ultrasonic mixing atomizer of this application, by providing a first mounting cavity 101 and a second mounting cavity 102 in the housing 1, and detachably mounting a first material cup 3 with an ultrasonic atomizing plate 4 and a second material cup 5 with a heating element 6 respectively, achieves functional separation between the ultrasonic atomizing plate 4 and the heating element 6. The ultrasonic atomizing plate 4 is used to atomize the liquid substance in the first material cup 3 into fine particles, while the heating element 6 is used to heat and volatilize the substance in the second material cup 5 to generate a hot airflow. The atomized particles and hot airflow generated by the two are fully integrated in the mixing cavity 201 of the cover 2 to form a warm and uniform mixed airflow output. This not only avoids mutual interference between the ultrasonic atomizing plate 4 and the heating element 6, improving the service life of each component and the stability of the device, but also allows for convenient replacement of the ultrasonic atomizing plate 4, the heating element 6, and the material in the material cups by means of the detachable mounting cavities of the first material cup 3 and the second material cup 5.

[0025] The detachable design of the two material cups enables independent atomization and efficient mixing of multiple materials, improving the device's flexibility, atomization efficiency, and applicability. By making the two material cups, ultrasonic atomizing plate 4, and heating element 6 replaceable only after use, the drawback of similar products on the market, where the ultrasonic atomizing plate 4 and heating element 6 are replaced as a single unit, is solved. Furthermore, the mixing method combines the mist ejected by ultrasonic vibration with the smoke from the heating element in the mixing chamber 201, forming a mixed mist with a full flavor and good user experience, avoiding the cold and dry feeling of the mist.

[0026] Specifically, the mixing chamber 201 is located above the first material chamber and the second material chamber. The first material chamber is used to hold the atomizing liquid, which can be nicotine, medicine, health products, fragrances, cytisine, etc. The opening of the mixing chamber 201 is connected to the outside. After the cover 2 is removed, the first mounting chamber 101 and the second mounting chamber 102 of the housing 1 are connected to the outside, facilitating the disassembly of the first material cup 3 and the second material cup 5.

[0027] Specifically, the detachable installation can be one of the following: snap-on installation, threaded tightening installation, plug-in guide installation, magnetic installation, or combination locking installation. For example, with snap-on installation, the first material cup 3 or the second material cup 5 can be fixed by engaging with the flange at the bottom of the cup body through a groove provided on the inner wall of the housing 1. When the user needs to change the material, they can directly press or gently pull to release the snap, allowing the material cup to be removed from the installation cavity or reinstalled. The operation is simple and requires no additional tools. For example, with threaded tightening installation, the bottom of the first material cup 3 or the second material cup 5 is provided with threads that mate with the corresponding threads in the installation cavity of the housing 1. The user can fix or remove the cup body by rotating it. The installation is stable and has good sealing performance, suitable for scenarios with high requirements for leak prevention of liquid materials. For example, with plug-in guide installation, the bottom of the material cup is provided with a guide pin or protrusion, and the installation cavity is provided with a corresponding guide hole. The user inserts the material cup into the installation cavity along the guide direction and gently presses it all the way down to fix it.

[0028] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, it further includes an atomizing liquid-guiding cotton 7, which is disposed inside the first material cup 3. The ultrasonic atomizing sheet 4 is disposed at the opening of the first material cup 3, and the two ends of the atomizing liquid-guiding cotton 7 are respectively connected to the ultrasonic atomizing sheet 4 and the inner bottom of the first material cup 3.

[0029] By setting atomizing liquid-guiding cotton 7 inside the first material cup 3, the liquid material inside the first material cup 3 can be fully absorbed and uniformly guided to the working area of ​​the ultrasonic atomizing plate 4, ensuring the stability of liquid supply during the atomization process and avoiding the problem of reduced atomization efficiency caused by liquid surface fluctuations or uneven liquid distribution. The atomizing liquid-guiding cotton 7 is connected to the inner bottom of the first material cup 3 and the ultrasonic atomizing plate 4 at both ends, respectively. It can play a buffering and supporting role during vibration, reducing the impact of ultrasonic vibration on the material cup structure, thereby further extending the service life of the atomizing plate and improving the uniformity and continuity of atomized particles, making the overall atomization effect of the device more stable and reliable.

[0030] like Figure 2 and Figure 3 As shown, in an optional embodiment of the utility model, the inner bottom surface of the first material cup 3 is provided with a sealing plug 31, the top surface of the sealing plug 31 is provided with a slot 301 that is compatible with the atomizing liquid guiding cotton 7, and the side of the sealing plug 31 abuts against the inner wall of the first material cup 3.

[0031] By setting a sealing plug 31 on the inner bottom surface of the first material cup 3 and opening a slot 301 on the top surface of the sealing plug 31 to match the atomizing liquid guiding cotton 7, the atomizing liquid guiding cotton 7 can be securely installed, preventing it from shifting or falling off during ultrasonic vibration, thereby ensuring the stability and continuity of the liquid conduction path. The side of the sealing plug 31 abuts against the inner wall of the first material cup 3, which can effectively improve the sealing performance of the bottom of the cup, prevent liquid leakage and gas backflow, ensure a clear gas-liquid boundary in the atomization chamber, and improve atomization efficiency and working safety. At the same time, the sealing plug 31 structure is easy to disassemble and replace, and easy to maintain, further improving the reliability and service life of the device.

[0032] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, the bottom of the ultrasonic atomizing sheet 4 is provided with a first groove 302, and one end of the atomizing liquid guiding cotton 7 abuts against the first groove 302.

[0033] By setting a first groove 302 at the bottom of the ultrasonic atomizing plate 4 and having one end of the atomizing liquid guiding cotton 7 abut against the groove, a stable contact interface is formed between the liquid guiding cotton and the atomizing plate. This effectively improves the efficiency of liquid transmission and atomization energy transfer, ensuring that the liquid material forms a uniform thin layer on the surface of the atomizing plate, thereby obtaining finer and more stable atomized particles. At the same time, this structure avoids the problem of gaps or poor contact between the liquid guiding cotton and the atomizing plate, reduces liquid residue and energy loss, improves the uniformity and continuity of the overall atomization effect, and further improves the working reliability and atomization quality of the device.

[0034] like Figure 2 and Figure 3As shown, in an optional embodiment of the utility model, a second groove 401 is provided around the opening of the first material cup 3, and an ultrasonic atomizing plate 4 is disposed on the second groove 401, with the ultrasonic atomizing plate 4 located above the opening of the first material cup 3.

[0035] By providing a second groove 401 around the opening of the first material cup 3 and installing the ultrasonic atomizing plate 4 in this groove, the atomizing plate is stably fixed above the opening of the material cup, effectively avoiding loosening and displacement caused by vibration or liquid impact. This structural design not only improves the sealing between the ultrasonic atomizing plate 4 and the material cup, preventing liquid leakage during atomization, but also allows the atomizing plate to fully contact the rising liquid from the guide cotton, achieving a more uniform and efficient atomization effect. Simultaneously, the second groove 401 facilitates the installation and removal of the ultrasonic atomizing plate 4, improving the assembly accuracy and maintenance convenience of the device, thereby further enhancing the stability and service life of the ultrasonic mixing atomizer.

[0036] like Figure 2 and Figure 3 As shown, in an optional embodiment of the utility model, the outer diameter of the atomizing liquid guiding cotton 7 is equal to the opening diameter of the first material cup 3.

[0037] By setting the outer diameter of the atomizing liquid-guiding cotton 7 to be equal to the opening diameter of the first material cup 3, the liquid-guiding cotton can completely fill the opening area of ​​the material cup, achieving uniform liquid introduction and distribution, avoiding liquid concentration or overflow during atomization, thus ensuring the stability and continuity of the liquid layer on the surface of the ultrasonic atomizing plate 4. This not only improves atomization efficiency and particle uniformity, but also enhances the reliability of liquid transmission and the sealing performance of the device. At the same time, it facilitates the installation and disassembly of the liquid-guiding cotton, further improving the ease of use and overall durability of the ultrasonic mixing atomizer.

[0038] like Figure 1 , Figure 4 and Figure 5 As shown, in an optional embodiment of the utility model, a heat insulation seat 8 is also included. The heat insulation seat 8 is detachably disposed on the second mounting cavity 102. The heat insulation seat 8 is sleeved on the first material cup 3, and the heating element 6 is sandwiched between the first material cup 3 and the heat insulation seat 8.

[0039] By installing a removable heat insulation seat 8 in the second mounting cavity 102 and fitting the heat insulation seat 8 onto the first material cup 3, the heating element 6 is clamped between the first material cup 3 and the heat insulation seat 8. This effectively isolates the heating area from the ultrasonic atomization area, preventing the heat generated during heating from directly affecting the working environment of the ultrasonic atomizing plate 4. This reduces the thermal stress on the vibrating plate and surrounding components, and extends the service life of the atomizing plate and the heating element 6. Simultaneously, the removable design of the heat insulation seat 8 facilitates cleaning, maintenance, and replacement of different heating components, improving the operational convenience and overall reliability of the device. This significantly improves the atomization efficiency and safety of the ultrasonic mixing atomizer under various materials and operating conditions.

[0040] like Figure 4 and Figure 5 As shown, in an optional embodiment of the utility model, the opening of the second material cup 5 is provided with a pressure cap 51, and the pressure cap 51 is provided with a plurality of vent holes 501.

[0041] By providing a pressure cap 51 at the opening of the second material cup 5, and by providing multiple vent holes 501, the steam or atomized gas generated during heating can be smoothly discharged, while preventing liquid splashing or external impurities from entering the material cup, thus maintaining a safe and clean atomization environment. This structure not only improves the efficiency and uniformity of heating and atomization, but also ensures the stability of pressure and operational safety during operation, further enhancing the reliability and ease of use of the ultrasonic mixing atomizer.

[0042] like Figure 6 and Figure 7 As shown, in an optional embodiment of the utility model, the mixing chamber 201 is located above the first mounting chamber 101, and the opening of the mixing chamber 201 is provided with a suction nozzle 21.

[0043] By positioning the mixing chamber 201 above the first mounting chamber 101 and placing a suction nozzle 21 at the opening of the mixing chamber 201, the atomized gases from the first material cup 3 and the second material cup 5 are fully combined and uniformly mixed within the mixing chamber 201 before being output through the suction nozzle 21. This ensures the fusion effect and flow stability of the atomized gases from different materials. Simultaneously, this structure facilitates the directional absorption or collection of the mixed atomized gas by the user, improving the atomization accuracy, output efficiency, and application flexibility of the device, thereby enhancing the practicality and scalability of the ultrasonic mixing atomizer.

[0044] like Figure 1 and Figure 6 As shown, in an optional embodiment of the utility model, a battery 9 is also included. The battery 9 is disposed inside the housing 1 and is electrically connected to the ultrasonic atomizing plate 4 and the heating element 6. The battery 9 is used to provide power to the heating element 6 and the ultrasonic atomizing plate 4.

[0045] By incorporating a battery 9 within the housing 1 and electrically connecting it to the ultrasonic atomizing plate 4 and heating element 6, the device achieves independent power supply and portability. Atomization and heating operations can be completed without an external power source, enhancing its flexibility and convenience. Simultaneously, the built-in battery 9 ensures the stability of the entire device's power supply, preventing voltage fluctuations from affecting atomization and heating efficiency. This allows the ultrasonic mixing atomizer to operate efficiently and reliably outdoors or in environments without electricity, further enhancing the device's applicability and practical value.

[0046] Power is released by battery 9, and then the control button is activated to issue a command. The current is then transmitted to the ultrasonic atomizing plate 4 and the heating element. At this time, the ultrasonic atomizing plate 4 and the heating element will work after being powered on. The ultrasonic atomizing plate 4 will generate high-frequency vibration to break the atomized liquid in the first material cup 3 into fine particulate molecules and send them to the mixing chamber 201 above. The heating element will generate heat after being powered on, and then heat the airflow to generate hot airflow. The hot airflow heats and volatilizes the material components in the second material cup 5 and transports them upward into the mixing chamber 201. At this time, the fine particulate molecules generated by the two material cups are fully fused in the mixing chamber 201. The dry hot particulate molecules generated by the heating element will be wrapped by the moist fine particulate molecules generated by the ultrasonic atomizing plate 4, and then become warm airflow molecules, which can be used by the user.

[0047] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. An ultrasonic mixing atomizer, characterized in that, include: The housing is provided with a first mounting cavity and a second mounting cavity; A cover body, which is detachably mounted on the housing, has a mixing chamber with an opening, and the mixing chamber is connected to the first mounting chamber and the second mounting chamber; The first material cup is detachably disposed within the first mounting cavity; An ultrasonic atomizing plate is disposed inside the first material cup, and the ultrasonic atomizing plate is used to atomize the substance inside the first material cup; The second material cup is detachably disposed within the second mounting cavity; A heating element is disposed on the outer wall of the second material cup.

2. The ultrasonic mixing atomizer according to claim 1, characterized in that, It also includes atomizing liquid-guiding cotton, which is disposed inside the first material cup. The ultrasonic atomizing plate is disposed at the opening of the first material cup, and the two ends of the atomizing liquid-guiding cotton are respectively connected to the ultrasonic atomizing plate and the inner bottom of the first material cup.

3. The ultrasonic mixing atomizer according to claim 2, characterized in that, The bottom surface of the first material cup is provided with a sealing rubber stopper, the top surface of the sealing rubber stopper is provided with a slot that is compatible with the atomizing liquid guiding cotton, and the side of the sealing rubber stopper abuts against the inner wall of the first material cup.

4. The ultrasonic mixing atomizer according to claim 3, characterized in that, The bottom of the ultrasonic atomizing plate is provided with a first groove, and one end of the atomizing liquid guiding cotton abuts against the first groove.

5. The ultrasonic mixing atomizer according to claim 2, characterized in that, The opening of the first material cup is surrounded by a second groove, and the ultrasonic atomizing plate is disposed on the second groove, with the ultrasonic atomizing plate located above the opening of the first material cup.

6. The ultrasonic mixing atomizer according to claim 2, characterized in that, The outer diameter of the atomizing liquid-guiding cotton is equal to the opening diameter of the first material cup.

7. The ultrasonic mixing atomizer according to claim 1, characterized in that, It also includes a heat insulation seat, which is detachably mounted on the second mounting cavity. The heat insulation seat is sleeved on the outer wall of the first material cup, and the heating element is clamped between the first material cup and the heat insulation seat.

8. The ultrasonic mixing atomizer according to claim 1, characterized in that, The opening of the second material cup is provided with a pressure cap, and the pressure cap is provided with multiple vent holes.

9. The ultrasonic mixing atomizer according to claim 1, characterized in that, The mixing chamber is located above the first mounting chamber, and a suction nozzle is provided at the opening of the mixing chamber.

10. The ultrasonic mixing atomizer according to claim 1, characterized in that, It also includes a battery, which is disposed inside the housing and is electrically connected to the ultrasonic atomizing plate and the heating element.

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