Atomization device

Abstract

The utility model relates to the technical field of atomization devices, and discloses an atomization device which comprises a shell, a partition plate, an ultrasonic device and a heating assembly. An atomizing cavity and a mounting groove which are separated from each other are formed in the shell, openings of the atomizing cavity and the mounting groove face upwards, and the opening of the atomizing cavity is not lower than that of the mounting groove. The partition plate and the inner wall of the shell define a material cavity, the material cavity is located at the downstream of the atomization cavity, the mounting groove communicates with the material cavity, the partition plate is provided with at least two first communicating holes, the mounting groove and the atomization cavity communicate with the material cavity through the first communicating holes, and the material cavity is used for containing formula materials. The ultrasonic device is arranged in the atomization cavity, the heating assembly comprises a heating body, and the heating body is arranged in the installation groove. According to the atomization device, the opening of the atomization cavity is not lower than the opening of the mounting groove, and the atomization cavity and the mounting groove are arranged at intervals, so that the atomization cavity and the mounting groove are not directly communicated, the first mist is prevented from being heated by the heating assembly to generate a chemical reaction, and the use safety of the atomization device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization device technical field, in particular to an atomization device. BACKGROUND

[0002] Atomization device usually adopts low temperature atomization, high temperature atomization, for example, humidifier ultrasonic atomization, electronic cigarette heating atomization etc.. Low temperature atomization is usually ultrasonic atomization, the fog temperature produced is lower and the molecular microparticle atomized is not enough active, and the use effect is not good, and ultrasonic atomizer usually requires higher liquid viscosity and surface tension, if liquid viscosity is too big or surface tension is too small, then it is not easy to form fog, and higher atomization effect is unstable, and after using for a period of time, the material molecules in the fog are less, and the taste and aroma are weak, high temperature atomization often makes fog have unexpected chemical reaction in the atomization process, and even produces some components harmful to human body. SUMMARY

[0003] The utility model solves the technical problem in the related art that the atomization device often makes fog have unexpected chemical reaction in the atomization process, and even produces some components harmful to human body.

[0004] In order to solve the above technical problem, the utility model provides an atomization device, which comprises:

[0005] A shell is provided with a spaced-apart atomization cavity and a mounting groove in the shell, the atomization cavity extends along the vertical direction, the atomization cavity is used for containing liquid material, the openings of the atomization cavity and the mounting groove are both upward, and the opening of the atomization cavity is not lower than the opening of the mounting groove;

[0006] An ultrasonic device is arranged in the atomization cavity, and the ultrasonic device is used for atomizing the liquid material;

[0007] A partition plate is arranged in the shell, the partition plate and the inner wall of the shell define a material cavity, the material cavity and the atomization cavity jointly define a fog channel, the material cavity is located downstream of the atomization cavity, the mounting groove is in communication with the material cavity, at least two first communication holes are arranged on the partition plate, the mounting groove and the atomization cavity are in communication with the material cavity through the first communication holes, the material cavity is used for containing formula material, and the formula material can absorb the first fog;

[0008] A heating assembly is arranged in the shell, the heating assembly comprises a heating body, and the heating body is arranged in the mounting groove.

[0009] According to one embodiment of the utility model, the opening of the mounting groove is in abutment with the lower surface of the partition plate, and / or the opening of the atomization cavity is in abutment with the lower surface of the partition plate.

[0010] According to one embodiment of the utility model, the atomization cavity is arranged in the middle part of the shell, the mounting groove is at least two, and is spaced along the circumferential direction of the atomization cavity.

[0011] According to one embodiment of the utility model, the mounting groove is arranged in the middle part of the shell, the atomization cavity is at least two, and is spaced along the circumferential direction of the mounting groove.

[0012] According to one embodiment of the utility model, the atomization device further includes a mist outlet nozzle, the mist outlet nozzle is connected with the shell, a buffer cavity and a mist outlet are arranged in the mist outlet nozzle, the mist outlet is communicated with the buffer cavity, and the buffer cavity is communicated with the material cavity.

[0013] According to one embodiment of the utility model, the atomization device further includes a sealing plug, the sealing plug is embedded in the material cavity and located at the connecting position of the shell and the mist outlet nozzle, the sealing plug is provided with at least one air hole to communicate the material cavity and the buffer cavity.

[0014] According to one embodiment of the utility model, the atomization device further includes a power supply part, the power supply part is electrically connected with the ultrasonic device and the heating assembly, the shell is sequentially connected with an upper shell, an intermediate shell and a lower shell, the upper shell is structured with the atomization cavity and the mounting groove, the partition plate is arranged in the upper shell, the intermediate shell is provided with a liquid storage cavity, the liquid storage cavity is used for storing liquid material, the liquid storage cavity is communicated with the atomization cavity, and the lower shell is provided with a power supply cavity, and the power supply part is arranged in the power supply cavity.

[0015] According to one embodiment of the utility model, the heating assembly further includes a heating electrode, the heating electrode is electrically connected with the heating body and the power supply part, the intermediate shell is provided with a receiving cavity, the bottom of the receiving cavity is communicated with the power supply cavity, and the heating electrode is arranged in the receiving cavity.

[0016] According to one embodiment of the utility model, the upper shell includes an outer shell and a support seat, the peripheral wall of the support seat is attached to the inner wall of the outer shell, the mounting groove is arranged on the support seat, and the support seat is a silica gel part.

[0017] According to one embodiment of the utility model, the upper shell is provided with an atomization column, the atomization column is structured with the atomization cavity, the ultrasonic device includes an ultrasonic sheet and a vibration electrode, the vibration electrode is electrically connected with the ultrasonic sheet and the power supply part, the intermediate shell is provided with a receiving groove, the lower end of the atomization column is inserted into the receiving groove, the ultrasonic sheet is arranged in the atomization cavity, and the vibration electrode is arranged in the receiving groove.

[0018] The utility model embodiment a kind of atomization device, by the opening of atomization cavity is not less than the opening of mounting groove, and atomization cavity is spaced apart with mounting groove, so that atomization cavity is not directly communicated with mounting groove, avoid the first mist being heated by heating assembly and chemical reaction occurs, improve the use safety of atomization device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is one of the partial structure schematic view of the atomization device provided by the utility model embodiment.

[0020] Figure 2 It is one of the overall structure schematic view of the atomization device provided by the utility model embodiment.

[0021] Figure 3 It is the second partial structure schematic view of the atomization device provided by the utility model embodiment.

[0022] Figure 4 It is the second overall structure schematic view of the atomization device provided by the utility model embodiment.

[0023] Reference signs:

[0024] 110, shell;111, upper shell;1111, atomization column;1112, outer shell;1113, support seat;1114, second communication hole;112, intermediate shell;1121, liquid storage cavity;1122, storage cavity;1123, storage groove;113, lower shell;1131, power cavity;114, atomization cavity;115, mounting groove;1151, sealing rubber column;116, material cavity;117, sealing plug;1171, air hole;118, wrapping piece;

[0025] 120, partition;121, first communication hole;

[0026] 130, ultrasonic device;

[0027] 140, heating assembly;141, heating body;142, heating electrode;

[0028] 150, mist outlet nozzle;151, buffer cavity;152, mist outlet;

[0029] 160, power piece. DETAILED DESCRIPTION

[0030] The specific embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0031] In the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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 the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model according to the specific circumstances.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] like Figure 1 and Figure 2 As shown, an atomizing device according to an embodiment of the present invention includes a housing 110, a partition 120, an ultrasonic device 130, and a heating component 140.

[0035] Specifically, the housing 110 is provided with a spaced-apart atomizing cavity 114 and a mounting groove 115, the atomizing cavity 114 extends in a vertical direction, and the atomizing cavity 114 is used for containing liquid material, which can be essence, liquid medicine, etc. The openings of the atomizing cavity 114 and the mounting groove 115 are both upward, the opening of the atomizing cavity 114 is not lower than the opening of the mounting groove 115, and the opening of the material cavity 116 can be flush with or higher than the opening of the mounting groove 115. The ultrasonic device 130 is arranged in the atomizing cavity 114 containing the liquid material, and the ultrasonic device 130 is used for atomizing the liquid material to form first mist. The partition plate 120 is arranged in the housing 110, and the partition plate 120 and the inner wall of the housing 110 define a material cavity 116, the material cavity 116 and the atomizing cavity 114 jointly define a mist passage, the first mist flows along the mist passage, and the material cavity 116 is located downstream of the atomizing cavity 114. The material cavity 116 is used for containing formula material, which can be solid or semi-solid, and the formula material can absorb the first mist. The mounting groove 115 communicates with the material cavity 116, and the partition plate 120 is provided with at least two first communication holes 121, the mounting groove 115 and the atomizing cavity 114 both communicate with the material cavity 116 through the first communication holes 121, and the mounting groove 115 and the atomizing cavity 114 communicate through the material cavity 116 but not directly. The ultrasonic device 130 is arranged in the atomizing cavity 114 and located at the bottom of the atomizing cavity 114, and the heating assembly 140 is arranged in the housing 110, the heating assembly 140 includes a heating body 141, the heating body 141 is arranged in the mounting groove 115, and the heating assembly 140 is used for heating the formula material to generate second mist.

[0036] The ultrasonic device 130 is arranged in the atomizing cavity 114 containing the liquid material, and the liquid material is dispersed by the vibration of the ultrasonic device 130 to form the first mist. Since the material cavity 116 is located downstream of the atomizing cavity 114, the first mist generated in the atomizing cavity 114 enters the material cavity 116 through the first communication hole 121 of the partition 120 and contacts the formula material. The particles in the first mist are absorbed by the formula material in the material cavity 116 to form a mixed material. The heating body 141 of the heating device is arranged in the mounting groove 115, the mounting groove 115 is in communication with the material cavity 116, and the heating body 141 can generate heat to form a hot air flow, which heats the mixed material in the mounting groove 115 to volatilize and form a second mist. When the user uses it, the second mist flows in the direction of the air flow to be absorbed by the user, which can avoid the high-temperature atomization process and avoid the generation of smoke. Since the opening of the atomizing cavity 114 is not lower than the height of the opening of the mounting groove 115, and the atomizing cavity 114 and the mounting groove 115 are arranged in a spaced manner, the atomizing cavity 114 and the mounting groove 115 are not directly communicated, so that the first mist is not heated by the heating assembly 140 before being combined with the formula material to increase the temperature and cause chemical reaction to produce harmful substances, thereby improving the use safety of the atomizing device. In some embodiments, the atomizing cavity 114 can also be provided with a heat insulation coating on the peripheral wall to further reduce the influence of the heating assembly 140 on the first mist.

[0037] In addition, the liquid is atomized by the ultrasonic device 130 to form the first mist to be continuously supplied to the material cavity 116 to be absorbed by the formula material. When the liquid material is a fragrance, it can be understood that the concentration of the liquid material will decrease after a period of atomization, thereby causing the fragrance of the first mist to become weak. The components that generate fragrance in the fragrance are atomized by the ultrasonic device 130 to form the first mist, which is continuously supplied to the material cavity 116 to be absorbed by the formula material, and then the formula material after absorbing the particles of the first mist is volatilized by the heating assembly 140 to form the second mist, so that the fragrance of the second mist can be kept stable, the influence of the decrease of the concentration of the liquid material on the fragrance of the second mist absorbed by the user is reduced, and the user's use experience is improved.

[0038] According to the atomization device, the liquid is atomized to form first mist by the ultrasonic device 130, so as to be continuously supplemented into the material cavity 116 and absorbed by the formula material, and the formula material with the first mist particle molecules is heated by the heating assembly 140 to form second mist for the user to absorb, so that the influence of the concentration reduction of the liquid material on the concentration of the second mist is reduced, and the user experience is improved. In addition, the opening of the atomization cavity 114 is not lower than the opening of the mounting groove 115, and the atomization cavity 114 and the mounting groove 115 are arranged in a spaced mode, so that the atomization cavity 114 and the mounting groove 115 are not directly communicated, the first mist flow is prevented from being heated by the heating assembly 140 to cause chemical reaction, and the use safety of the atomization device is improved.

[0039] As Figure 1 shown, according to some embodiments of the utility model, the opening of the mounting groove 115 abuts against the lower surface of the partition plate 120, and the opening of the atomization cavity 114 abuts against the lower surface of the partition plate 120, the first mist formed in the atomization cavity 114 directly flows to the material cavity 116 through the first communication hole 121 on the partition plate 120 to be absorbed by the formula material, so that the first mist is prevented from being heated by the heating element to cause chemical reaction before being combined with the formula material. In some embodiments, the opening of the atomization cavity 114 can extend into the material cavity 116, so as to accelerate the diffusion of the first mist and the absorption of the formula material to the first mist.

[0040] As Figure 1 and 3 shown in the figure, according to some embodiments of the utility model, the atomization device further comprises a mist outlet nozzle 150, the mist outlet nozzle 150 is connected with the shell 110, the mist outlet nozzle 150 is provided with a buffer cavity 151 and a mist outlet 152, the mist outlet 152 is communicated with the buffer cavity 151 to communicate the buffer cavity 151 with the outside, the buffer cavity 151 is communicated with the material cavity 116, and the atomization cavity 114, the material cavity 116, the buffer cavity 151 and the mist outlet 152 jointly define a mist channel for the flow of mist. The second mist can be fully diffused in the buffer cavity 151, so that the small molecules of each component contained therein are more uniformly mixed, and the user experience is improved. Moreover, the arrangement is conducive to the flow of gas in the atomization device to the buffer cavity 151, avoids the accumulation of the first mist in the atomization cavity 114 to affect the viscosity and surface tension of the liquid material, and ensures the atomization effect of the ultrasonic device 130. In some embodiments, the atomization device further comprises a sealing plug 117, the sealing plug 117 is embedded in the material cavity 116 and located at the connection between the shell 110 and the mist outlet nozzle 150 to seal the connection between the shell 110 and the mist outlet nozzle 150, and the sealing plug 117 is provided with at least one air hole 1171 to communicate the material cavity 116 and the buffer cavity 151.

[0041] As Figure 2 and Figure 4As shown, according to some embodiments of this utility model, the atomizing device further includes a power supply component 160. The power supply component 160 is electrically connected to the ultrasonic device 130 and the heating component 140 to supply power to the ultrasonic device and the heating component 140. The power supply component 160 can be a lithium battery, etc. The housing 110 includes an upper housing 111, a middle housing 112, and a lower housing 113 connected in sequence. The upper housing 111 forms an atomizing chamber 114 and a mounting groove 115. A partition 120 is disposed in the upper housing 111. The middle housing 112 is provided with a liquid storage chamber 1121 for storing liquid materials. The liquid storage chamber 1121 is connected to the atomizing chamber 114. The lower housing 113 is provided with a power supply chamber 1131, and the power supply component 160 is disposed in the power supply chamber 1131. The housing 110 may also include a wrapping member 118, which is fitted onto the outer periphery of the upper housing 111, the middle housing 112 and the lower housing 113 to ensure a stable connection between the upper housing 111, the middle housing 112 and the lower housing 113 and to improve the aesthetics of the atomizing device.

[0042] According to some embodiments of this utility model, the heating assembly 140 further includes a heating electrode 142, which is electrically connected to both the heating element 141 and the power supply component 160. The heating electrode 142 can be made of brass. The intermediate housing 112 has a receiving cavity 1122, the bottom of which communicates with the power supply cavity 1131. The heating electrode 142 is disposed within the receiving cavity 1122 to facilitate connection between the heating electrode 142 and the power supply component 160. Figure 1 As shown, the storage cavity 1122 is located below the mounting groove 115. The heating element and the heating electrode 142 are connected by wires. A sealing column 1151 is provided between the mounting groove 115 and the storage groove 1123. The sealing column 1151 abuts against the mounting groove 115 to seal the mounting groove 115. The wires pass through the sealing column 1151.

[0043] like Figure 3 As shown, according to some embodiments of the present invention, the upper housing 111 includes an outer shell 1112 and a support base 1113. The peripheral wall of the support base 1113 is fitted with the inner wall of the outer shell 1112. The mounting groove 115 is provided on the support base 1113. The support base 1113 is a silicone part, which can be used to install and fix the heating element. On the other hand, the fit between the peripheral wall of the support base 1113 and the inner wall of the outer shell 1112 can improve the heating element's performance. In addition, the silicone part has good heat resistance.

[0044] According to some embodiments of the utility model, the upper shell 111 is provided with an atomizing column 1111, the atomizing column 1111 constructs atomizing cavity 114, ultrasonic device 130 includes ultrasonic sheet and vibrating electrode, vibrating electrode and ultrasonic sheet and power supply piece 160 are electrically connected, the middle shell 112 is provided with the receiving groove 1123, the lower end of atomizing column 1111 is inserted in the receiving groove 1123, ultrasonic sheet is located in atomizing cavity 114, vibrating electrode is electrically connected with power supply piece 160 to power supply for ultrasonic sheet, makes ultrasonic sheet vibrate and scatters liquid material and forms first mist. Vibrating electrode is located in the receiving groove 1123, thereby facilitating vibrating electrode and power supply piece 160 connection. As shown in Figure 1 , atomizing column 1111 can be a separate component, atomizing column 1111 is located in the inside of shell 1112 and shell 1112 and detachably connected, the top end of atomizing column 1111 and the lower surface of baffle 120 abut. Or, as shown in Figure 3 , atomizing column 1111 can be a hollow structure constructed on shell 1112, atomizing column 1111 is located at the bottom of shell 1112, the bottom surface of support seat 1113 and the top end of atomizing column 1111 abut, the top surface of support seat 1113 and the top surface of baffle 120 abut, the second communication hole 1114 is provided on the support seat 1113 and penetrates the top surface and the bottom surface, the second communication hole 1114 is spaced apart from the mounting groove 115, the second communication hole 1114 is communicated with the hole on atomizing column 1111, and atomizing column 1111 and support seat 1113 jointly define atomizing cavity 114.

[0045] According to some embodiments of the utility model, atomizing cavity 114 is located in the middle part of shell 110, mounting groove 115 is at least two, and is spaced apart along the circumferential direction of atomizing cavity 114, and each mounting groove 115 is provided with heating body 141, to uniformly heat the mixture in material cavity 116.

[0046] As shown in Figure 3 , in some embodiments, mounting groove 115 is located in the middle part of shell 110, atomizing cavity 114 is at least two, and is spaced apart along the circumferential direction of mounting groove 115, and each atomizing cavity 114 is provided with ultrasonic sheet, to make first mist enter material cavity 116 from multiple positions, so that first mist and formula material are better contacted, and formula material is facilitated to absorb first mist.

[0047] In summary, the utility model embodiment provides a kind of atomizing device, at least has following beneficial effects:

[0048] 1, can avoid that first mist flow is heated by heating assembly 140 before being combined with formula material and reacts chemically, produces harmful substance, improves the use safety of atomizing device;

[0049] 2. The concentration of the second mist inhaled by the user is kept stable, and the use experience of the user is improved.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the present application, and are not a limitation on the present application. It should be noted that for ordinary skilled persons in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, and these improvements and substitutions should also be considered as the protection scope of the present application.

Claims

1. An atomizing device, characterized in that, include: The housing (110) has a spaced-atomizing chamber (114) and a mounting groove (115) inside. The atomizing chamber (114) extends vertically and is used to hold liquid materials. The openings of the atomizing chamber (114) and the mounting groove (115) are both upward. The opening of the atomizing chamber (114) is not lower than the opening of the mounting groove (115). An ultrasonic device (130) is disposed in the atomizing chamber (114). The ultrasonic device (130) is used to atomize the liquid material to form a first mist. A partition (120) is disposed inside the housing (110). The partition (120) and the inner wall of the housing (110) define a material cavity (116). The material cavity (116) and the atomizing cavity (114) together define a mist channel. The material cavity (116) is located downstream of the atomizing cavity (114). The mounting groove (115) communicates with the material cavity (116). The partition (120) is provided with at least two first connecting holes (121). The mounting groove (115) and the atomizing cavity (114) are both connected to the material cavity (116) through the first connecting holes (121). The material cavity (116) is used to hold the formulation material, which can absorb the first mist. A heating assembly (140) is disposed within the housing (110). The heating assembly (140) includes a heating element (141), which is disposed within the mounting groove (115).

2. The atomizing device according to claim 1, characterized in that, The opening of the mounting groove (115) abuts against the lower surface of the partition (120), and / or the opening of the atomizing chamber (114) abuts against the lower surface of the partition (120).

3. The atomizing device according to claim 1, characterized in that, The atomizing chamber (114) is located in the middle of the housing (110), and there are at least two mounting grooves (115), which are spaced apart along the circumferential direction of the atomizing chamber (114).

4. The atomizing device according to claim 1, characterized in that, The mounting groove (115) is located in the middle of the housing (110), and there are at least two atomizing chambers (114), which are spaced apart along the circumferential direction of the mounting groove (115).

5. The atomizing device according to claim 1, characterized in that, The atomizing device further includes a mist outlet (150), which is connected to the housing (110). The mist outlet (150) is provided with a buffer chamber (151) and a mist outlet (152). The mist outlet (152) is connected to the buffer chamber (151), and the buffer chamber (151) is connected to the material chamber (116).

6. The atomizing device according to claim 5, characterized in that, The atomizing device also includes a sealing plug (117), which is embedded in the material chamber (116) and located at the connection between the housing (110) and the mist outlet (150). The sealing plug (117) is provided with at least one vent hole (1171) to connect the material chamber (116) and the buffer chamber (151).

7. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a power supply component (160), which is electrically connected to the ultrasonic device (130) and the heating component (140). The housing (110) is sequentially connected to an upper housing (111), an intermediate housing (112), and a lower housing (113). The upper housing (111) forms the atomizing chamber (114) and the mounting groove (115). The partition plate (120) is located inside the upper housing (111). The intermediate housing (112) has a liquid storage chamber (1121) for storing liquid materials. The liquid storage chamber (1121) is connected to the atomizing chamber (114). The lower housing (113) has a power supply chamber (1131), and the power supply component (160) is located inside the power supply chamber (1131).

8. The atomizing device according to claim 7, characterized in that, The heating assembly (140) further includes a heating electrode (142), which is electrically connected to the heating element (141) and the power supply (160). The intermediate housing (112) is provided with a storage cavity (1122), the bottom of which is connected to the power supply cavity (1131). The heating electrode (142) is located in the storage cavity (1122).

9. The atomizing device according to claim 8, characterized in that, The upper housing (111) includes an outer shell (1112) and a support base (1113). The peripheral wall of the support base (1113) is fitted with the inner wall of the outer shell (1112). The mounting groove (115) is provided on the support base (1113). The support base (1113) is a silicone part.

10. The atomizing device according to claim 7, characterized in that, The upper housing (111) is provided with an atomizing column (1111), which forms the atomizing cavity (114). The ultrasonic device (130) includes an ultrasonic plate and a vibrating electrode. The vibrating electrode is electrically connected to the ultrasonic plate and the power supply (160). The middle housing (112) is provided with a storage groove (1123). The lower end of the atomizing column (1111) is inserted into the storage groove (1123). The ultrasonic plate is located in the atomizing cavity (114), and the vibrating electrode is located in the storage groove (1123).

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