nebulizer

Abstract

The utility model discloses atomizer, atomizer includes first casing, second casing, battery, air guide spare and atomization subassembly, the inside of first casing is equipped with liquid storage cavity, atomization chamber and first gas outlet passage, and the liquid storage cavity is used for storing the atomization liquid of waiting atomization, and the atomization chamber is located below liquid storage cavity and communicates with liquid storage cavity, and the atomization subassembly is located in the atomization chamber, and the atomization subassembly receives the atomization liquid that flows from liquid storage cavity and carries out heating atomization, and first casing is equipped with the mist outlet, and first gas outlet passage communicates mist outlet and atomization chamber, and with liquid storage cavity each other is isolated, second casing is connected in the below of first casing, and battery and air guide spare are located in second casing, and the interval of battery and second casing forms the air inlet passage, and the outer wall of second casing is equipped with the air inlet that communicates air inlet passage, and air guide spare is located between battery and atomization subassembly, battery is used for the power supply of air guide spare and atomization subassembly, under the action of air guide spare, the airflow will send out the mist from mist outlet.

Description

Technical Field

[0001] This utility model relates to the field of fog generating equipment, and particularly to atomizers. Background Technology

[0002] Miniature atomizing elements are widely used in daily life, especially in humidifiers, portable medical atomizers, and electronic cigarettes. Medical atomizers require small size and small atomized particle size, and mainly come in three types: ultrasonic, compression, and mesh.

[0003] The working principle of an ultrasonic nebulizer is to convert electrical energy into high-frequency vibration of an ultrasonic thin plate. This high-frequency vibration transforms the liquid medication into aerosol particles. The size of the particles produced by the ultrasonic nebulizer is inversely proportional to the ultrasonic vibration frequency: the higher the frequency, the smaller the aerosol particles. Conversely, the intensity of the ultrasonic vibration is directly proportional to the amount of aerosol particles: the stronger the vibration, the more aerosol particles are produced, and the higher the density. While this type of nebulizer offers advantages such as high nebulization efficiency, low drug residue, quiet operation, and portability, it also has some significant drawbacks. First, the mesh is prone to clogging, and drug residue or crystallization can occur. If protein-based, suspension-based, or high-concentration medications are used, residues may clog the mesh, reducing nebulization efficiency. Second, it requires high cleaning standards: frequent cleaning is necessary (especially immediate cleaning after use), otherwise long-term clogging may lead to permanent damage. It is also sensitive to drug type: it is not suitable for certain viscous or oily medications. Third, the mesh is fragile; the microporous mesh is usually made of metal or ceramic film, which has low physical strength and is easily damaged by excessive force or impact during cleaning.

[0004] The working principle of a compressor nebulizer is based on the Venturi principle. Compressed air is forced through a narrow tube to create a high-speed airflow. The resulting negative pressure propels liquid or other fluids against an obstacle. The high-speed impact causes the fluid to splash outwards, turning droplets into a mist that is then expelled from the outlet tube. Compressor nebulizers offer the following advantages: direct drug atomization without dilution, resulting in good clinical efficacy; virtually no drug residue, leading to high drug utilization. However, they also have drawbacks such as a single atomization direction and a large size that makes them inconvenient to carry.

[0005] Therefore, there is a need for a nano-nebulizer that can produce micron-sized atomized particles through a porous, heatable atomizing core. It should be small in size, have a large atomization volume, be easy to clean, and be portable, making it suitable for use in hospitals and homes. Utility Model Content

[0006] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an atomizer with a larger mist output, smaller size, better portability, finer mist, and better diffusion effect.

[0007] The atomizer according to an embodiment of the present utility model includes a first housing, a second housing, a battery, an air guide, and an atomizing component; The first housing has a liquid storage chamber, an atomizing chamber, and a first air outlet channel inside. The liquid storage chamber is used to store the atomizing liquid to be atomized. The atomizing chamber is located below the liquid storage chamber and communicates with the liquid storage chamber. The atomizing component is disposed in the atomizing chamber. The atomizing component receives the atomizing liquid flowing out of the liquid storage chamber and heats and atomizes it. The first housing has a mist outlet. The first air outlet channel communicates with the mist outlet and the atomizing chamber, and is isolated from the liquid storage chamber. The second housing is connected to the lower part of the first housing. The battery and the air guide are located inside the second housing. An air intake channel is formed between the battery and the second housing. The outer wall of the second housing is provided with an air inlet communicating with the air intake channel. The air guide is located between the battery and the atomizing component. The battery is used to power the air guide and the atomizing component. Under the action of the air guide, the airflow can enter the air intake channel from the air inlet, flow through the atomizing component and flow out from the mist outlet through the first air outlet channel, so as to send the atomized mist out from the mist outlet.

[0008] The atomizer according to the embodiments of this utility model has at least the following beneficial effects: 1. Compared with mesh atomizers, the atomizer in this embodiment is less prone to clogging and does not have the problem of mesh damage. The atomizer has a larger mist output, smaller size, and is more portable. 2. When the nebulizer in this embodiment is used as an aromatherapy product, the atomization is finer and the fragrance is longer-lasting; when the nebulizer in this embodiment is used as a medical product, the atomization is finer and easier to absorb. 3. The airflow delivered through the second shell actively diffuses the fog, enabling it to diffuse into the environment more quickly and improving the fog diffusion effect. 4. Under the action of the air guide, the airflow moves from the second housing to the first housing. The airflow drives the mist in the atomizing chamber to diffuse along the first air outlet channel and then flows out from the mist outlet of the first housing, making the droplets in the mist more dispersed. The mist can be sprayed out in smaller droplets, making the mist finer and the mist distribution more uniform.

[0009] According to some embodiments of the present invention, the first housing includes a first inner shell and a first outer shell, a liquid storage cavity is formed between the first inner shell and the first outer shell, and the first inner shell has a liquid outlet channel, which is connected to the liquid storage cavity and the atomizing cavity.

[0010] According to some embodiments of the present invention, the first housing further includes a first bracket, which is connected to the first outer shell and supported below the first inner shell. The first bracket has a second air outlet channel and the atomizing chamber formed inside it, and the second air outlet channel communicates with the atomizing chamber. The first outer shell includes a main shell portion and a tube portion. One end of the tube portion is connected to the main shell portion and forms the mist outlet. The tube portion passes through the liquid storage cavity and has the first air outlet channel. The other end of the tube portion is connected to the second air outlet channel.

[0011] According to some embodiments of the present invention, the second air outlet channel includes a connecting section and a diffusion cavity. The connecting section is located on the side of the liquid outlet channel away from the second housing and is connected to the first air outlet channel. The diffusion cavity is located on the side of the liquid outlet channel facing the second housing and is connected to the connecting section, the atomizing cavity and the second housing.

[0012] According to some embodiments of the present invention, the outer peripheral surface of the first inner shell is sealed to the inner peripheral surface of the first outer shell.

[0013] According to some embodiments of the present invention, the atomizing component includes an atomizing core and a heating component. The atomizing core is disposed in the atomizing chamber and is used to absorb the atomizing liquid in the storage chamber through the liquid outlet channel. The heating component is used to heat the atomizing liquid in the atomizing core to generate mist.

[0014] According to some embodiments of the present invention, the first housing further includes a second bracket, which is located inside the first housing and below the first bracket. The first bracket and the second bracket clamp and fix the atomizing component in the vertical direction.

[0015] According to some embodiments of the present invention, the second housing is detachably connected to the first housing.

[0016] According to some embodiments of the present invention, the second housing is rotatably connected to the first housing.

[0017] According to some embodiments of the present invention, the atomizing component includes a conductive disk and a rotating disk. The conductive disk is disposed in the first housing, and the rotating disk is disposed in the second housing. The conductive disk has a conductive position and a de-energized position. The rotating disk has a conductive part that electrically abuts against the conductive disk. When the first housing rotates relative to the second housing, the conductive part switches between the conductive position and the de-energized position.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a first-view exploded cross-sectional structural diagram of an atomizer according to an embodiment of the present invention. Figure 2 This is a second-view exploded cross-sectional structural diagram of an atomizer according to an embodiment of the present invention. Figure 3 This is an exploded view of the conductive disk and rotating disk in an atomizer according to an embodiment of the present invention.

[0020] Icon labels: First housing 100; mist outlet 101; first air outlet channel 102; atomizing chamber 103; second air outlet channel 104; connecting section 1041; diffusion chamber 1042; liquid storage chamber 105; liquid outlet channel 106; first outer shell 110; main shell 111; tube 112; first inner shell 120; first support 121; second support 122; atomizing assembly 130; atomizing core 131; heating assembly 132; Second housing 200; air intake channel 201; battery 210; Conductive disk 300; conductive component 310; power-off component 320; Rotating disk 400; conductive part 410. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, "several" refers to one or more, and "multiple" refers to two or more. The use of "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the number of indicated technical features, or the sequential relationship between indicated technical features.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, and connecting should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Reference Figures 1 to 3 As shown in the figure, this utility model embodiment proposes an atomizer, including a first housing 100, a second housing 200, a battery 210, an air guide, and an atomizing assembly 130. The first housing 100 has a liquid storage chamber 105, an atomizing chamber 103, and a first air outlet channel 102 inside. The liquid storage chamber 105 stores the atomizing liquid to be atomized. The atomizing chamber 103 is located below and communicates with the liquid storage chamber 105. The atomizing assembly 130 is disposed within the atomizing chamber 103. The atomizing assembly 130 receives the atomizing liquid flowing out of the liquid storage chamber 105 and heats and atomizes it. The first housing 100 has a mist outlet 101. The first air outlet channel 102 connects the mist outlet 101 and the atomizing chamber 103, and communicates with the liquid storage chamber 105. The liquid chambers 105 are isolated from each other; the second housing 200 is connected to the lower part of the first housing 100, the battery 210 and the air guide are located inside the second housing 200, and an air intake channel 201 is formed between the battery 210 and the second housing 200. The outer wall of the second housing 200 is provided with an air inlet 202 that communicates with the air intake channel 201. The air guide is located between the battery 210 and the atomizing assembly 130. The battery 210 is used to supply power to the air guide and the atomizing assembly 130. Under the action of the air guide, the airflow can enter the air intake channel 201 from the air inlet 202, flow through the atomizing assembly 130 and flow out from the mist outlet 101 through the first air outlet channel 102, so as to send the atomized mist out from the mist outlet 101.

[0026] Specifically, the atomizing chamber 103 is located below the liquid storage chamber 105, and the two are connected by the liquid outlet channel 106, allowing the atomizing liquid to flow smoothly into the atomizing chamber 103. The atomizing component 130 is located inside the atomizing chamber 103. When the atomizing liquid flows in, the atomizing component 130 heats and atomizes the liquid to form a fine mist. The first housing 100 has a mist outlet 101 and a first air outlet channel 102. The first air outlet channel 102 connects the mist outlet 101 and the atomizing chamber 103, while being isolated from the liquid storage chamber 105 to avoid cross-contamination between the atomizing liquid and the airflow. This ensures the purity of the mist and improves the atomization efficiency. The second housing 200 is connected below the first housing 100 and houses the battery 210 and the air guide. The battery 210 serves as the power source for the atomizer, providing stable power support for the air guide and the atomizing component 130. With the help of the battery 210, the air guide can guide the airflow from the air inlet 202 into the air intake channel 201. When it flows through the atomizing component 130, it carries the atomized mist and sends it out from the mist outlet 101 through the first air outlet channel 102, making the droplets in the mist more dispersed and the mist can be sprayed out in smaller droplets, thus making the mist finer and the mist distribution more uniform.

[0027] Compared to traditional mesh atomizers, the atomizer of this invention has significant advantages: mesh atomizers are prone to atomization efficiency reduction due to mesh clogging, and the thin atomizing plate is easily damaged during high-frequency vibration, resulting in a short service life; while the atomizing core 131 in this invention has no mesh structure, fundamentally avoiding the problem of clogging, and the material is stable with no vibration loss, allowing for long-term stable operation. Furthermore, mesh atomizers rely on high-frequency vibration for atomization, resulting in uneven droplet size and the generation of larger particles, and may also produce metal debris or fiber shedding due to vibration; the atomizing core 131 in this invention atomizes uniformly through heating, producing finer droplets without powder or residue shedding, resulting in higher vapor purity. In addition, mesh atomizers require a complex vibration drive structure, resulting in large size and high maintenance costs; the atomizing core 131 in this invention is directly heated, requiring no additional auxiliary structures, making it smaller and more portable. The atomizing core 131 can be a ceramic atomizing core 131, an aerogel atomizing core 131, etc. This utility model does not limit the specific material of the atomizing core 131.

[0028] When the atomizer in this embodiment is used as an aromatherapy product: the atomizing core 131 efficiently heats the aromatherapy liquid to fully atomize it, producing fine and evenly dispersed droplets with a wide aroma diffusion range; the first air outlet channel 102 and the second air outlet channel 104 allow the mist to mix thoroughly with the air, avoiding excessively high local concentrations, resulting in finer droplets and a longer-lasting aroma release, maintaining a pleasant fragrance for several hours in spaces such as bedrooms and offices. The atomizing core 131 does not shed powder or residue, preventing impurities from entering the aromatherapy liquid. Furthermore, the atomizer is small and portable, suitable for various scenarios such as desktops and car interiors. The airflow driven by the second shell 200 quickly delivers the aroma to every corner of the space, improving the aroma diffusion effect. It is suitable for various needs such as aiding sleep in bedrooms, refreshing the mind in offices, and removing odors in cars, providing users with a pleasant experience. The atomizer of this utility model can also be used as a medical atomizer, humidifier, and other atomization devices; this utility model does not limit the specific application of the atomizer.

[0029] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the first housing 100 includes a first inner housing 120 and a first outer housing 110. A liquid storage cavity 105 is formed between the first inner housing 120 and the first outer housing 110. The liquid storage cavity 105 is used to store atomizing liquid. The first inner housing 120 has a liquid outlet channel 106, which is connected to the liquid storage cavity 105 and the atomizing cavity 103.

[0030] It is worth understanding that the liquid storage cavity 105 formed between the first inner shell 120 and the first outer shell 110 has a capacity that can store a sufficient amount of atomizing liquid to meet the needs of use for a certain period of time, and will not cause the overall volume of the atomizer to be bulky due to excessive capacity, so as to reduce the overall volume of the atomizer and make the atomizer more portable.

[0031] In this embodiment, the liquid outlet channel 106 ensures that the atomizing liquid can flow smoothly from the storage chamber 105 to the atomizing chamber 103, providing a stable supply of atomizing liquid to the atomizing assembly 130. In actual use, when the atomizer is started and the atomizing assembly 130 begins to work, the atomizing liquid in the storage chamber 105 flows slowly through the liquid outlet channel 106 to the atomizing core 131 in the atomizing chamber 103 under the action of gravity or internal pressure, ensuring that the atomizing core 131 has sufficient atomizing liquid for heating and atomization. The smooth inner wall of the liquid outlet channel 106 reduces the resistance of the atomizing liquid during flow, ensuring the stability and uniformity of the atomizing liquid supply. Furthermore, the connection between the liquid outlet channel 106 and the storage chamber 105 and the atomizing chamber 103 is well-sealed, effectively preventing atomizing liquid leakage and ensuring the normal operation and safe use of the atomizer. In addition, the liquid storage chamber 105 is equipped with oil-absorbing cotton, which is located at the bottom of the liquid storage chamber 105 to prevent leakage of the atomizing liquid.

[0032] Reference Figure 1As shown, in some specific embodiments of this utility model, the first housing 100 further includes a first support 121, which is connected to the first outer shell 110 and supported below the first inner shell 120. The first support 121 has a second air outlet channel 104 and an atomizing chamber 103 formed inside it, and the second air outlet channel 104 communicates with the atomizing chamber 103. The first outer shell 110 includes a main shell portion 111 and a tube portion 112. One end of the tube portion 112 is connected to the main shell portion 111 and forms a mist outlet 101. The tube portion 112 passes through the liquid storage chamber 105 and has a first air outlet channel 102. The other end of the tube portion 112 is connected to a second air outlet channel 104.

[0033] In this embodiment, the main shell 111 and the tube 112 are integrally formed, ensuring the structural strength and sealing of the first shell 110. The design of the tube 112 passing through the liquid storage chamber 105 allows the first air outlet channel 102 and the liquid storage chamber 105 to be spaced apart in the same space. The liquid storage chamber 105 can store atomizing liquid, and the first air outlet channel 102 can supply gas flow. The two do not interfere with each other, making full use of space and further reducing the volume of the atomizer, making the atomizer more portable. When the second shell 200 delivers airflow to the first shell 100, the airflow first enters the second air outlet channel 104 and mixes thoroughly with the mist generated by the atomizing chamber 103, and then enters the first air outlet channel 102 in the tube 112 and is ejected from the mist outlet 101. The end of the tube 112 that forms the mist outlet 101 is designed to be conical and narrowed. This structure allows the mist ejected from the mist outlet 101 to be more concentrated and have a wider diffusion range, improving the utilization efficiency of the mist. In practical use, users can adjust the distance and angle between the atomizer and the target area as needed to obtain the best atomization effect.

[0034] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the second air outlet channel 104 includes a connecting section 1041 and a diffusion cavity 1042. The connecting section 1041 is located on the side of the liquid outlet channel 106 away from the second housing 200 and is connected to the first air outlet channel 102. The diffusion cavity 1042 is located on the side of the liquid outlet channel 106 facing the second housing 200 and is connected to the connecting section 1041, the atomizing cavity 103 and the second housing 200.

[0035] In this embodiment, the diffusion chamber 1042 and the first air outlet channel 102 are connected by a connecting section 1041, making the flow of mist smoother and the use of mist more convenient. The diffusion chamber 1042 is located on the side of the liquid outlet channel 106 facing the second housing 200. Its large space design allows the mist and airflow flowing in from the connecting section 1041 to further diffuse and mix here. The connection between the diffusion chamber 1042, the atomizing chamber 103, and the second housing 200 allows the mist to continuously absorb new airflow during the diffusion process, thereby maintaining the continuity and stability of the mist. At the same time, the setting of the diffusion chamber 1042 also increases the residence time of the mist inside the atomizer, allowing the mist droplets to be more fully dispersed and refined, and finally the mist sprayed from the mist outlet 101 is more delicate and uniform. In actual use, when the air guide in the second housing 200 is activated and delivers airflow to the first housing 100, the airflow first enters the diffusion chamber 1042 of the second air outlet channel 104 and mixes with the mist generated by the atomizing chamber 103 to form a fine and uniform mist. Subsequently, the mixed mist and airflow enter the connecting section 1041. The radial dimension of the connecting section 1041 is reduced, which increases the airflow speed and allows the mist to flow quickly. Finally, this mist is sprayed out through the first air outlet channel 102 and the mist outlet 101, bringing users a more comfortable and pleasant user experience. Whether used as an aromatherapy product or a medical nebulizer, this design ensures that the quality and effect of the mist reach the optimal state.

[0036] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the outer peripheral surface of the first inner shell 120 is sealed to the inner peripheral surface of the first outer shell 110.

[0037] In this embodiment, the first inner shell 120 and the first outer shell 110 are connected by a sealed connection, effectively preventing leakage of the atomizing liquid during storage and use. This sealed connection design not only ensures the normal operation of the atomizer but also improves its safety. Specifically, the outer circumferential surface of the first inner shell 120 and the inner circumferential surface of the first outer shell 110 are tightly fitted together by sealing elements such as sealing rings or sealant, thereby forming a reliable sealing barrier. This sealing method is simple, reliable, easy to implement, and has a good sealing effect, meeting the sealing requirements of the atomizer in different usage environments.

[0038] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the atomizing component 130 includes an atomizing core 131 and a heating component 132. The atomizing core 131 is disposed in the atomizing chamber 103 and is used to absorb the atomizing liquid in the liquid storage chamber 105 through the liquid outlet channel 106. The heating component 132 is used to heat the atomizing liquid in the atomizing core 131 to generate mist.

[0039] In this embodiment, the atomizing core 131 can be a ceramic atomizing core 131, an aerogel atomizing core 131, etc. These materials all have good thermal and chemical stability, ensuring that the atomizing liquid will not produce harmful substances during heating, thereby guaranteeing the purity and safety of the mist. The heating component 132 typically uses resistance heating, where current passes through a resistance wire to generate heat, which in turn heats the atomizing liquid inside the atomizing core 131. The design of the heating component 132 needs to consider multiple aspects such as heating efficiency, temperature control, and safety to ensure that the atomizer can work stably and efficiently. In actual use, when the atomizer is started, the heating component 132 begins to work, heating the atomizing core 131 to a suitable temperature. At this time, the atomizing liquid in the liquid storage chamber 105 is transported to the atomizing core 131 through the liquid outlet channel 106, and rapidly atomizes into tiny droplets under the action of heating. These tiny droplets are fully mixed with the airflow from the second housing 200 to form a fine and uniform mist, which is finally sprayed out from the mist outlet 101. This design not only improves the quality and effect of the mist, but also makes the atomizer safer and more reliable during use.

[0040] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the first housing 100 further includes a second bracket 122. The second bracket 122 is located inside the first housing 110 and below the first bracket 121. The first bracket 121 and the second bracket 122 clamp and fix the atomizing component 130 in the vertical direction.

[0041] In this embodiment, the second bracket 122 further enhances the stability of the atomizing assembly 130. The first bracket 121 and the second bracket 122 clamp and fix the atomizing assembly 130 in the vertical direction. This double fixing method effectively prevents the atomizing assembly 130 from shifting or loosening due to vibration or external force during use, thereby ensuring that the atomizer can work continuously and stably.

[0042] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the second housing 200 is detachably connected to the first housing 100.

[0043] In this embodiment, the second housing 200 and the first housing 100 are detachably connected, improving maintenance convenience and reducing maintenance costs. In actual use, when the battery in the second housing 200 is depleted or requires maintenance, the user can easily detach the second housing 200 from the first housing 100 for charging or replacement, without the need for complex disassembly of the entire atomizer. This detachable connection also facilitates cleaning and maintenance of different components of the atomizer. For example, after prolonged use, residual atomizing liquid or impurities may accumulate inside the first housing 100. The user can then detach the second housing 200 and thoroughly clean the first housing 100 to ensure the normal operation and atomization effect of the atomizer. If a user wants to replace the second shell 200 with one of different capacities or performance levels, they only need to remove the original second shell 200 and install the new one, without replacing the entire atomizer, thus reducing operating costs. Similarly, if a user wants to change to a different performance level, they only need to remove the original first shell 100 and install the new one, again without replacing the entire atomizer, further reducing operating costs. Furthermore, the detachable connection method also offers advantages in transportation and storage. During transportation, the second shell 200 and the first shell 100 can be packaged separately, reducing space usage and transportation costs. During storage, they can also be stored separately to avoid damage caused by long-term compression or impact. Specifically, the second shell 200 and the first shell 100 can be detachably connected via magnetic or interference fit methods.

[0044] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the second housing 200 is rotatably connected to the first housing 100.

[0045] In this embodiment, the second housing 200 and the first housing 100 are connected by a rotating mechanism, which provides users with a more convenient and flexible user experience. The rotating connection allows the second housing 200 to rotate relative to the first housing 100, facilitating user adjustment of the atomizer's mist output direction to meet the needs of different scenarios. Furthermore, rotation allows control of the start and stop of both the second housing 200 and the first housing 100, making control more convenient. For example, in an aromatherapy scenario, users can rotate the second housing 200 to adjust the mist spray angle according to the type of aromatherapy liquid and personal preference, allowing the fragrance to better diffuse in the space. When rotated to a preset angle, the atomizer stops atomizing; when rotated away from the preset angle, the atomizer continues to operate, making control more convenient. Simultaneously, the rotating connection also provides a certain degree of sealing performance, preventing mist leakage at the connection point and ensuring the normal operation and atomization effect of the atomizer.

[0046] Reference Figure 3 As shown, in some specific embodiments of this utility model, a conductive disk 300 and a rotating disk 400 are also included. The conductive disk 300 is disposed in the first housing 100, and the rotating disk 400 is disposed in the second housing 200. The conductive disk 300 has a conductive position and a de-energized position. The rotating disk 400 has a conductive part 410 that is electrically abutting against the conductive disk 300. When the first housing 100 rotates relative to the second housing 200, the conductive part 410 switches between the conductive position and the de-energized position.

[0047] In this embodiment, the conductive disk 300 is disc-shaped and has protrusions or grooves for connection, for assembly onto the housing. The conductive disk 300 is made of insulating material to reduce safety hazards during use, such as leakage. The conductive disk 300 has a conductive element 310, which is disposed around the circumference of the conductive disk 300. The conductive element 310 is basically annular, and its center is substantially coincident with the center of the conductive disk 300. The conductive element 310 is made of a metal with good electrical conductivity, such as copper or aluminum, to ensure smooth current transmission. The conductive element 310 can be integrally formed with the conductive disk 300, or welded to the conductive disk 300 to form an integral structure.

[0048] The power-off component 320 is disposed on the conductive disk 300 and spaced apart from the conductive component 310 along the circumference of the conductive disk 300. That is, during the rotation of the conductive part 410, the conductive part 410 can rotate along the circumference of the conductive disk 300 to the position of the power-off component 320 or the conductive component 310, thereby realizing the start and stop of the air guide component. The power-off component 320 is made of insulating material. The power-off component 320 can be integrally formed with the conductive disk 300 or fixed to the conductive disk 300 by means of bonding or other methods.

[0049] The air guide is electrically connected to the conductive component 310 and can generate airflow when energized, blowing out the mist generated by the mist generating component. The air guide can be a fan or other device that can generate airflow, and its specific shape and size can be designed according to actual needs.

[0050] The control board is electrically connected to the air guide. The control board is a PLC board and includes components such as a microprocessor, control circuit, and control buttons. The control buttons are exposed on the surface of the atomizer's outer shell. Users can control the atomizer's mist production by pressing the control buttons.

[0051] The rotating disk 400 can rotate relative to the conductive disk 300 along its circumference. The rotating disk 400 is provided with a conductive part 410. When the rotating disk 400 rotates, the conductive part 410 rotates accordingly and abuts against the conductive part 310 or the power-off part 320, thereby realizing the energization and de-energization of the air guide component. The rotating disk 400 can be made of lightweight materials such as plastic to reduce the weight of the entire mist generating assembly, making it easy to carry and use. The rotation axis of the rotating disk 400 is substantially coincident with the axis of the conductive disk 300; that is, when the rotating disk 400 rotates around its rotation axis, the conductive part 410 moves along the circumference of the conductive disk 300 and can pass through the conductive part 310 and the power-off part 320. To facilitate understanding, let's consider a specific scenario where the mist-generating component is installed within an atomizer. First, the atomizer includes a first housing 100 and a second housing 200 rotatably connected. The first housing 100 can rotate relative to the second housing 200. The second housing 200 contains a rotating disk 400, and a conductive part 410 is fixedly mounted on the rotating disk 400. The first housing 100 contains a heating element and a conductive disk 300. After the first housing 100 and the second housing 200 are assembled, the conductive part 410 abuts against the conductive disk 300. By rotating either the first housing 100 or the second housing 200, the relative rotation of the rotating disk 400 and the conductive disk 300 can be achieved, thereby controlling the on / off state of the airflow guide. It should be noted that the user can rotate either the second housing 200 or the first housing 100, whichever is more convenient for them.

[0052] A conductive part 410 is disposed on the rotating disk 400 and can abut against the conductive element 310 or the power-off element 320. The shape and size of the conductive part 410 need to match the conductive element 310 and the power-off element 320 to ensure accurate contact. The contact portion between the conductive part 410 and the conductive element 310 or the power-off element 320 can be a protrusion, a contact point, or other structure, and its material needs to have good conductivity to ensure smooth current transmission. In this embodiment, the conductive part 410 is a spring needle. After the mist generating component is assembled with the outer shell, the outer shell will apply pressure to the spring needle, giving the spring needle a certain elastic potential energy, thereby enabling the spring needle to effectively abut against the conductive element 310 or the power-off element 320.

[0053] When the conductive part 410 abuts against the conductive element 310, the air guide is energized; when the conductive part 410 abuts against the de-energizing element 320, the air guide is de-energized. Specifically, when the rotating disk 400 rotates, the spring needle is subjected to forces in other directions, allowing it to be further compressed, thus facilitating the movement of the conductive part 410 relative to the conductive element 310. Simultaneously, after the rotating disk 400 stops rotating, the spring needle, relying on its own elastic potential energy, abuts against the conductive element 310 or the de-energizing element 320, ensuring stable and reliable contact between the spring needle and the conductive element 310, thereby ensuring the stability of the air guide's energized or de-energized state. Furthermore, this design simplifies operation; the user can easily control the start and stop of the air guide simply by rotating the rotating disk 400.

[0054] During the rotation of the rotating disk 400, when the conductive part 310 on the rotating disk 400 comes into contact with the conductive part 310, the circuit of the air guide is connected; at this time, the user can control the start and stop of the mist generating component through the control panel; when the conductive part 310 comes into contact with the power-off part 320, the circuit of the air guide is disconnected, and even if the user uses the control panel, the mist generating component cannot work normally, effectively reducing the probability of accidental touch by the user and improving the safety of use.

[0055] Reference Figure 1 and Figure 2 As shown, in some specific embodiments of this utility model, the first inner shell 120 includes a first bracket 121 and a second bracket 122 connected sequentially along the axial direction of the first inner shell 120. The first bracket 121 and the second bracket 122 clamp and fix the atomizing component 130 along the axial direction of the first inner shell 120.

[0056] In this embodiment, the first bracket 121 and the second bracket 122 are tightly connected by snaps, threads, or other suitable connection methods to form a complete inner shell structure. During installation, the atomizing component 130 is placed between the first bracket 121 and the second bracket 122, and then fixed in a predetermined position by the clamping action of the two brackets. The replacement and maintenance of the atomizing component 130 are made simpler; the user only needs to disassemble the first bracket 121 or the second bracket 122 to easily remove or replace the atomizing component 130.

[0057] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An atomizer, characterized in that, Includes a first housing, a second housing, a battery, an air guide, and an atomizing assembly; The first housing has a liquid storage chamber, an atomizing chamber, and a first air outlet channel inside. The liquid storage chamber is used to store the atomizing liquid to be atomized. The atomizing chamber is located below the liquid storage chamber and communicates with the liquid storage chamber. The atomizing component is disposed in the atomizing chamber. The atomizing component receives the atomizing liquid flowing out of the liquid storage chamber and heats and atomizes it. The first housing has a mist outlet. The first air outlet channel communicates with the mist outlet and the atomizing chamber, and is isolated from the liquid storage chamber. The second housing is connected to the lower part of the first housing. The battery and the air guide are located inside the second housing. An air intake channel is formed between the battery and the second housing. The outer wall of the second housing is provided with an air inlet communicating with the air intake channel. The air guide is located between the battery and the atomizing component. The battery is used to power the air guide and the atomizing component. Under the action of the air guide, the airflow can enter the air intake channel from the air inlet, flow through the atomizing component and flow out from the mist outlet through the first air outlet channel, so as to send the atomized mist out from the mist outlet.

2. The atomizer according to claim 1, characterized in that: The first housing includes a first inner shell and a first outer shell, with a liquid storage cavity formed between the first inner shell and the first outer shell. The first inner shell has a liquid outlet channel, which connects the liquid storage cavity and the atomizing cavity.

3. The atomizer according to claim 2, characterized in that: The first housing further includes a first bracket, which is connected to the first outer shell and supported below the first inner shell. The first bracket has a second air outlet channel and the atomizing chamber inside, and the second air outlet channel communicates with the atomizing chamber. The first outer shell includes a main shell portion and a tube portion. One end of the tube portion is connected to the main shell portion and forms the mist outlet. The tube portion passes through the liquid storage cavity and has the first air outlet channel. The other end of the tube portion is connected to the second air outlet channel.

4. The atomizer according to claim 3, characterized in that: The second air outlet channel includes a connecting section and a diffusion chamber. The connecting section is located on the side of the liquid outlet channel away from the second housing and is connected to the first air outlet channel. The diffusion chamber is located on the side of the liquid outlet channel facing the second housing and is connected to the connecting section, the atomizing chamber, and the second housing.

5. The atomizer according to claim 2, characterized in that: The outer peripheral surface of the first inner shell is sealed to the inner peripheral surface of the first outer shell.

6. The atomizer according to claim 2, characterized in that: The atomizing assembly includes an atomizing core and a heating assembly. The atomizing core is disposed in the atomizing chamber and is used to absorb the atomizing liquid in the storage chamber through the liquid outlet channel. The heating assembly is used to heat the atomizing liquid in the atomizing core to generate mist.

7. The atomizer according to claim 3, characterized in that: The first housing also includes a second bracket, which is located inside the first housing and below the first bracket. The first bracket and the second bracket clamp and fix the atomizing component in the vertical direction.

8. The atomizer according to claim 1, characterized in that: The second housing is detachably connected to the first housing.

9. The atomizer according to claim 1, characterized in that: The second housing is rotatably connected to the first housing.

10. The atomizer according to claim 9, characterized in that: The atomizing component includes a conductive disk and a rotating disk. The conductive disk is disposed in the first housing and the rotating disk is disposed in the second housing. The conductive disk has a conductive position and a de-energized position. The rotating disk has a conductive part that electrically abuts against the conductive disk. When the first housing rotates relative to the second housing, the conductive part switches between the conductive position and the de-energized position.

Images