CN110049822B - Atomization device - Google Patents

Abstract

The application provides an atomization device, comprising an atomization seat (10), the atomization seat (10) comprising a mounting cavity (11), a first air inlet (12), and the first air inlet (12) a communicating gas channel (17), a nozzle (60) installed in the gas channel (17), and a first mist outlet (14) communicating with the mounting cavity (11), the mist The chemical device further comprises an air pump (20) communicated with the first air inlet (12), a liquid storage bottle (30) communicated with the nozzle (60), rotatably installed in the installation cavity (11) and used A rotary closure member (40) for closing or opening the first mist outlet (14), and a driving mechanism (50) for driving the rotary closure member (40) to rotate. The atomizing device provided in the present application can avoid the phenomenon of oil leakage when the atomizing device is dumped or not in use.

Description

Atomizing device

technical field

The present application belongs to the technical field of atomization, and more specifically, relates to an atomization device.

Background technique

At present, household atomizing devices on the market, such as aroma diffusers, humidifiers, etc., usually use an air pump. When the gas output from the air pump passes through the side wall of the narrow space, a negative pressure will be formed, and the essential oil will be delivered to the atomizing chamber by using the negative pressure. And form tiny atomized particles to realize the atomization process. However, the existing atomizing device does not have the function of preventing oil leakage, and is prone to oil leakage after dumping.

technical problem

The purpose of this application is to provide an atomization device to solve the technical problem of easy oil leakage in the atomization device in the prior art.

technical solutions

In order to achieve the above purpose, the technical solution adopted in the present application is to provide an atomization device, comprising an atomization seat, and the atomization seat includes a mounting cavity, a first air inlet, and a an air channel, a nozzle installed in the air channel, and a first mist outlet communicated with the installation cavity; the atomization device further comprises an air pump communicated with the first air inlet, and the nozzle A connected liquid storage bottle, a rotary closure member rotatably installed in the installation cavity and used for closing or opening the first mist outlet, and a driving mechanism for driving the rotary closure member to rotate.

Further, the atomizing device further includes a one-way valve for preventing the liquid and the liquid-gas mixture from flowing back into the air pump.

Further, a second mist outlet corresponding to the first mist outlet and a third mist outlet communicated with the second mist outlet are opened on the rotary closure, and the rotary closure is provided with a second mist outlet corresponding to the first mist outlet. is rotated so that the second mist outlet and the first mist outlet are directly facing and communicated, or the second mist outlet and the first mist outlet are staggered.

Further, the nozzle includes a third air inlet, a liquid inlet, and an atomization channel respectively communicated with the third air inlet and the liquid inlet, and the nozzle is provided with the atomization channel. The connected spray holes, the gas sprayed from the third air inlet makes the liquid in the liquid storage bottle enter the atomization channel from the liquid inlet and mix with the gas to form a liquid-gas mixture and from the liquid-gas mixture. The spray holes spray out.

Further, the nozzle is installed above the bottle mouth of the liquid storage bottle, and the spray hole is located above the bottle mouth and faces the bottle mouth; or,

The nozzle extends into the bottle mouth of the liquid storage bottle, the spray hole is located in the bottle mouth, and the third mist outlet is directly opposite and communicated with the bottle mouth.

Further, the atomizing device further includes a motor bracket for fixing the driving mechanism, and the motor bracket is mounted on the atomizing seat.

Further, a limit post is provided on the rotary closure, and a limit stop that cooperates with the limit post to limit the rotation angle of the rotary closure is provided on the side of the motor bracket facing the rotary closure. .

Further, the atomizing device further includes a circuit board for electrical connection with the air pump and the drive mechanism, a power supply device for electrical connection with the circuit board, and a circuit board for electrical connection with the circuit board. An anti-tip sensor connected and used to detect the inclination angle of the atomizing device.

Further, the atomizing device further includes a main body casing, the main body casing is wrapped around the atomizing seat, the air pump, and the driving mechanism, and the main body casing is provided with a fourth mist outlet , the fourth mist outlet is facing and communicated with the first mist outlet, the atomizing device further comprises a casing, the main body casing is arranged in the casing, and the casing is provided with a fifth outlet A mist outlet, the fifth mist outlet and the fourth mist outlet are facing and communicated with each other.

Further, a first conductive thimble is electrically connected to the circuit board, a second conductive thimble for supplying power to the air pump and the driving mechanism is arranged in the main body shell, and a through hole is opened on the main body shell. a hole, the first conductive thimble passes through the through hole and is electrically connected to the second conductive thimble.

Further, the outer shell includes a bottom shell and a cover body detachably connected with the bottom shell to facilitate taking and placing the liquid storage bottle.

Further, the bottom case is provided with a first magnet, and the cover body is provided with a second magnet whose magnetism is opposite to that of the first magnet so that the bottom case and the cover body are attracted.

Further, the atomizing device further includes a connecting sleeve for detachably installing the liquid storage bottle on the atomizing seat, and the connecting sleeve is installed on the atomizing seat.

beneficial effect

The beneficial effect of the atomizing device provided by the present application is: compared with the prior art, the atomizing device of the present application, by setting the atomizing seat and the rotary closure member, directly drives the rotary closure member to rotate through the driving mechanism, and then controls the first output The opening or closing of the mist port is very simple and convenient, and the work efficiency is effectively improved, and the atomization device of the present application can close the first mist outlet when it is dumped or not in use, which can prevent the atomization device from being dumped or not in use. Oil leaks occur.

Description of drawings

In order to illustrate the technical solutions in the embodiments of this solution more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only for this solution. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram one of the three-dimensional structure of the atomizing device provided by the embodiment of the application;

2 is a top view of an atomizing device provided by an embodiment of the present application;

Fig. 3 is a cross-sectional structural view along line A-A in Fig. 2;

Fig. 4 is the partial enlarged schematic diagram of A place in Fig. 3;

5 is a schematic diagram 1 of an explosion structure of an atomizing device provided by an embodiment of the application;

6 is a schematic diagram 2 of the explosion structure of the atomizing device provided by the embodiment of the application, wherein the casing is not shown;

7 is a schematic diagram 1 of the assembled three-dimensional structure of the atomizing seat and the rotary closure used in the embodiment of the application;

FIG. 8 is a schematic cross-sectional view 1 after the assembly of the atomizing seat and the rotary closure used in the embodiment of the application;

FIG. 9 is a schematic diagram 1 of the three-dimensional structure of the atomizing seat adopted in the embodiment of the application;

FIG. 10 is a schematic diagram 2 of the three-dimensional structure of the atomizing seat adopted in the embodiment of the application;

11 is a top view of an atomizing seat provided by an embodiment of the application;

Figure 12 is a cross-sectional structural view along line C-C in Figure 11;

FIG. 13 is a schematic diagram 1 of the three-dimensional structure of the rotary closure used in the embodiment of the application;

FIG. 14 is a top view of a rotary closure provided by an embodiment of the application;

Figure 15 is a cross-sectional structural view along line D-D in Figure 14;

FIG. 16 is the first three-dimensional structural schematic diagram of the motor bracket used in the embodiment of the application;

FIG. 17 is a second schematic three-dimensional structure diagram of the motor support used in the embodiment of the application;

FIG. 18 is a schematic diagram of the assembly of the motor support and the rotary closure used in the embodiment of the application;

FIG. 19 is a schematic diagram 1 of the three-dimensional structure of the connecting sleeve used in the embodiment of the application;

FIG. 20 is a schematic diagram 1 of the three-dimensional structure of the nozzle used in the embodiment of the application;

21 is a top view of a nozzle provided by an embodiment of the application;

FIG. 22 is a cross-sectional structural view taken along the line E-E in FIG. 21 .

Among them, each reference sign in the figure:

10-Atomization seat; 11-Installation cavity; 12-First air inlet; 14-First mist outlet; 16-Locating groove; 17-Gas channel

20-air pump; 30-liquid storage bottle; 31-bottle mouth; 40-rotating closure; 42-second mist outlet; 44-third mist outlet; 47-limiting column; 50-drive mechanism; 51- Motor bracket; 511-limit stop; 60-nozzle; 611-spray hole; 62-third air inlet; 63-atomization channel; 64-liquid suction pipe; 65-liquid inlet;

70-circuit board; 71-power supply device; 72-first conductive thimble; 73-second conductive thimble; 80-body shell; 81-fourth mist outlet; 82-first half shell; 83-second half Shell; 85-through hole; 90-shell; 91-fifth mist outlet; 92-bottom shell; 921-first magnet; 93-cover body; 931-second magnet; 100-connecting sleeve; 110-positioning card block; 200-check valve; 210-second air inlet; 220-first air outlet; 300-seal; 310-sixth mist outlet.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the application and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

Please refer to FIG. 1 to FIG. 4 , FIG. 7 to FIG. 8 , and FIG. 12 together, and now the atomizing device provided by the present application will be described. The atomizing device may be a household atomizing device such as an essential oil atomizer or a humidifier. The atomizing device includes an atomizing seat 10, and the atomizing seat 10 includes a mounting cavity 11, a first air inlet 12, a gas channel 17 communicating with the first air inlet 12, a nozzle 60 installed in the gas channel 17, and a nozzle 60 installed in the gas channel 17. The first mist outlet 14 communicated with the installation cavity 11 . The atomizing device further includes an air pump 20 communicated with the first air inlet 12 , a liquid storage bottle 30 communicated with the nozzle 60 , a rotary closure member 40 rotatably arranged in the installation cavity 11 and used to close or open the first mist outlet 14 , and a drive mechanism 50 for driving the rotary closure 40 to rotate. When the first mist outlet 14 needs to be opened, only the driving mechanism 50 needs to be activated, and the driving mechanism 50 is used to drive the rotary closure 40 to rotate, so that the first mist outlet 14 is in an open state, so that the mist outlet operation can be performed. When the first mist outlet 14 needs to be closed, it is only necessary to control the driving mechanism 50, and the driving mechanism 50 drives the rotary closure 40 to rotate, so that the rotary closure 40 blocks the first mist outlet 14, thereby making the first mist outlet 14 is in the closed state, which avoids oil leakage when the atomizing device is dumped or not in use, and the present application directly drives the rotary closure 40 to rotate through the driving mechanism 50, thereby controlling the opening or closing of the first mist outlet 14, The operation is very simple and convenient, and the work efficiency is effectively improved.

Compared with the prior art, the atomizing device provided by the present application, the atomizing device of the present application, by setting the atomizing seat 10 and the rotary sealing member, directly drives the rotary sealing member to rotate through the driving mechanism 50, thereby controlling the first mist discharge The opening or closing of the port 14 is very simple and convenient to operate, which effectively improves the work efficiency, and the atomizing device of the present application can close the first mist outlet 14 when it is dumped or not in use, which can prevent the atomizing device from being dumped or not in use. Oil leaks occur during use.

Further, please refer to FIG. 3 to FIG. 4 and FIG. 8 together. As a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a one-way valve 200. Specifically, the one-way valve 200 has a first The second air inlet 210 and the first air outlet 220 communicated with the second air inlet 210 , the second air inlet 210 is communicated with the air pump, and the first air outlet 220 is communicated with the first air inlet 12 . By disposing the one-way valve 200 between the air pump 20 and the first air inlet 12, the one-way valve 200 can allow one-way passage of gas, and can prevent the backflow of liquid and liquid-gas mixture into the air pump and cause the air pump 20 to be corroded , which further reduces the service life of the air pump 20 .

Further, please refer to FIG. 13 to FIG. 15 together, as a specific embodiment of the atomizing device provided by the present application, the rotary closure 40 is provided with a second mist outlet 42 corresponding to the first mist outlet 14 . The rotary closure 40 is further provided with a third mist outlet 44 communicating with the second mist outlet 42 . As shown in FIG. 8 , the rotary closure member 40 is driven to rotate by the driving mechanism 50, and the rotation of the rotary closure member 40 makes the second mist outlet 42 face and communicate with the first mist outlet 14. At this time, the first mist outlet 14 is in the open state, and the function of fogging can be realized. Or the driving mechanism 50 drives the rotary closure 40 to rotate, so that the second mist outlet 42 and the first mist outlet 14 are staggered. At this time, the first mist outlet 14 is in a closed state, and air intake and mist cannot be discharged at this time. The rotation of the rotary closure member 40 realizes the control of opening or closing of the first mist outlet 14, and the operation is very simple and convenient.

Further, please refer to FIG. 20 to FIG. 22, as a specific embodiment of the atomizing device provided by the present application, the nozzle 60 includes a third air inlet 62, a liquid inlet 65, and a third air inlet 62, a liquid inlet 65, and a third air inlet 62, The atomization channel 63 communicated with the liquid inlet 65, the nozzle 60 is provided with a spray hole 611 communicated with the atomization channel 63, and the gas ejected from the third air inlet 62 makes the liquid in the liquid storage bottle 30 enter through the liquid inlet 65 After atomizing the channel 63 and mixing with the gas, a liquid-gas mixture is formed and then sprayed from the spray hole 611 . Among them, the gas generated by the air pump 20 enters from the first air inlet 12, and then enters the atomization channel 63 through the third air inlet 62, thereby forming a negative pressure (Venturi effect) in the atomization channel 63, so that the liquid storage The liquid in the bottle 30 enters the atomization channel 63 through the liquid inlet 65, and forms fine atomized droplets (Bernoulli's fluid mechanics) under the impact of the high-speed airflow, and is sprayed from the spray hole 611, which utilizes the The airflow efficiency is very high, and enough negative pressure can be formed even in the case of low flow rate to make the liquid suck into the atomization channel 63, so the spray efficiency can be effectively improved.

Further, please refer to FIG. 3 to FIG. 4 and FIG. 8 , as a specific embodiment of the atomization device provided by the present application, the nozzle 60 is installed above the bottle mouth 31 of the liquid storage bottle 30, and the spray hole 611 is located at the bottle mouth Above 31 and toward the bottle mouth 31, the airflow direction in the atomization channel 63 is downward, which can well solve the problem of backflow of the nozzle in the prior art. Specifically, the liquid inlet 65 of the nozzle 60 can extend into the liquid storage bottle 30 through the liquid suction pipe 64 as shown in FIG. 6 . In another preferred embodiment of the present application, the nozzle 60 extends into the bottle mouth 31 of the liquid storage bottle 30 , the spray hole 611 is located in the bottle mouth 31 , and the third mist outlet 44 faces and communicates with the bottle mouth 31 . . Among them, since the spray hole 611 is located in the bottle mouth 31, the air pressure generated by the nozzle 60 makes the larger atomized droplets directly and quickly return to the liquid storage bottle 30, and the smaller atomized droplets will rise and flow from the open bottle. The nozzle 31 escapes, and then sprays through the third mist outlet 44, the second mist outlet 42 and the first mist outlet 14 in sequence, so that the length of the atomization turbulence becomes longer, and it is easier to form secondary atomization, thereby Improve atomization efficiency.

Further, please refer to FIGS. 16 to 18 , as a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a motor bracket 51 , and the driving mechanism 50 is fixed on the motor bracket 51 . The motor bracket 51 is fixed on the atomizing seat 10 .

Further, please refer to FIG. 13 to FIG. 18 , as a specific embodiment of the atomizing device provided by the present application, a limit post 47 is provided on the rotary closure member 40 , and a limit position is provided on the side of the motor bracket 51 facing the rotary closure member 40 . The stopper 511 and the limit stopper 511 are used to cooperate with the limit post 47 to limit the rotation angle of the rotary closure member 40 . Specifically, a sensor (not shown in the figure) can also be provided, and the sensor can sense the signal change to control the start or stop of the driving mechanism 50, so that the rotation angle of the rotary closure 40 can be precisely controlled. Specifically, the sensor may be a reflective sensor.

Further, please refer to FIG. 8 , as a specific embodiment of the atomizing device provided by the present application, a sealing member 300 is arranged between the rotary sealing member 40 and the atomizing seat 10 , and a first sealing member 300 is arranged on the sealing member 300 . Six mist outlets 310 , the sixth mist outlet 310 communicates with the first mist outlet 14 . The arrangement of the sealing member 300 can effectively prevent the mist from overflowing from the first mist outlet 14 .

Further, please refer to FIG. 6 , as a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a circuit board 70 for electrically connecting with the air pump 20 and the driving mechanism 50 , and a circuit board 70 for connecting with the circuit The power supply device 71 to which the board 70 is electrically connected. Specifically, in this embodiment, the power supply device 71 is a battery. It should be noted that the configuration of the power supply device 71 is not limited to this. For example, in other preferred embodiments of the present application, the power supply device 71 also It can provide an external power supply, or provide an external power supply interface while setting the built-in power supply, or charge the rechargeable battery through the external power supply interface.

Further, please refer to FIG. 6, as a specific embodiment of the atomizing device provided by the application, the atomizing device also includes an anti-tipping sensor ( not shown in the figure). When the anti-tipping sensor detects that the atomizing device is in a tipping state at this time, it can send a signal to the circuit board 70, and the circuit board 70 controls the driving mechanism 50 to drive the rotary closure 40 to rotate, thereby closing the first mist outlet 14 to prevent The atomizing device leaks oil when it is dumped. Specifically, in this embodiment, the driving mechanism 50 is a motor, and the anti-tip sensor can be set as a gyroscope, so that the gyroscope can be used to detect the inclination angle of the atomizing device.

Further, please refer to FIG. 5 to FIG. 6 , as a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a main body casing 80 , and the main body casing 80 is wrapped around the atomizing seat 10 and the air pump 20 . Outside the driving mechanism 50, the main body casing 80 is provided with a fourth mist outlet 81, which is directly opposite and communicated with the first mist outlet 14, so that the atomized gas can be ejected.

Further, please refer to FIG. 5 to FIG. 6 , as a specific embodiment of the atomizing device provided by the present application, the circuit board 70 is electrically connected with the first conductive thimble 72 , and the main body housing 80 is provided with a pump for air feeding 20 and the second conductive thimble 73 powered by the driving mechanism 50 , the main body shell 80 is provided with a through hole 85 , and the first conductive thimble 72 passes through the through hole 85 and is electrically connected to the second conductive thimble 73 . Through the cooperation of the first conductive thimble 72 and the second conductive thimble 73, the circuit board 70 can be electrically connected to the air pump 20 and the driving mechanism 50 respectively, and the connection is very simple and convenient.

Further, please refer to FIG. 5 to FIG. 6 , as a specific embodiment of the atomizing device provided by the present application, the main body casing 80 includes a first half-shell 82 and a second half-shell 83 , the first half-shell 82 and the The second half-shell 83 is butt-connected. Specifically, the first half-shell 82 and the second half-shell 83 are detachably connected, for example, can be connected and fixed by means of snap-fit or magnetic attraction.

Further, please refer to FIG. 5 , as a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a casing 90 , and the main body casing 80 is arranged in the casing 90 . As shown in FIG. 1 , the casing 90 is opened There is a fifth mist outlet 91, and the fifth mist outlet 91 is directly opposite and communicated with the fourth mist outlet 81. Specifically, the housing 90 includes a bottom case 92 and a cover 93 that is detachably connected to the bottom case 92 to facilitate taking and placing the liquid storage bottle 30 . In one embodiment of the present application, the bottom case 92 is provided with a first magnet 921 , and the cover body 93 is provided with a second magnet whose magnetism is opposite to that of the first magnet 921 so that the bottom case 92 and the cover body 93 are attracted 931, through the magnetic attraction of the first magnet 921 and the second magnet 931, the bottom case 92 and the cover body 93 are connected and fixed, the disassembly and assembly are very simple and convenient, and it is easy to carry. In other preferred implementations of the present application, the connection between the bottom case 92 and the cover body 93 may also be achieved by screwing connection or by snap-fitting.

Further, please refer to FIG. 4 to FIG. 6 , as a specific embodiment of the atomizing device provided by the present application, the atomizing device further includes a connecting sleeve for detachably installing the liquid storage bottle 30 on the atomizing seat 10 100, the connecting sleeve 100 is installed on the atomizing seat 10. Through the arrangement of the connecting sleeve 100, the liquid storage bottle 30 can be detachably installed on the atomization base 10, so that the liquid storage bottle 30 can be easily replaced in time. When the liquid storage bottle 30 needs to be replaced, first, the bottom case 92 needs to be separated from the cover body 93 , and then the liquid storage bottle 30 is separated from the connection sleeve 100 , and the liquid storage bottle 30 can be taken out at this time.

Further, as a specific embodiment of the atomizing device provided in this application, the connecting sleeve 100 is provided with an inner thread, and the liquid storage bottle 30 is provided with an outer thread for matching with the inner thread, and the inner thread and the outer thread are provided with an outer thread. In cooperation, the liquid storage bottle 30 can be detachably installed on the connecting sleeve 100, which is convenient for replacement and saves installation time. It should be noted that the connection between the liquid storage bottle 30 and the connecting sleeve 100 is not limited to this. For example, in other preferred embodiments of the present application, the liquid storage bottle 30 and the connecting sleeve 100 can also be connected through Removable connection and fixation can be realized in the way of snap-fit.

Further, please refer to FIG. 10 and FIG. 19, as a specific embodiment of the atomizing device provided by the present application, the atomizing seat 10 is provided with a positioning groove 16, and the connecting sleeve 100 is provided with a positioning groove for connecting with the positioning groove. 16. The matching positioning block 110. Through the cooperation between the positioning groove 16 and the positioning block 110, the connecting sleeve 100 can be fixed on the atomizing seat 10, and the connection is very simple and convenient. It should be noted that the connection method between the atomizing seat 10 and the connecting sleeve 100 is not limited to this. For example, in another embodiment of the present application, the connecting sleeve 100 can also be connected by a screw or a screw or the like. It is fixed on the atomizing seat 10 .

The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (12)

1. Atomization device, characterized in that: it comprises an atomization seat, and the atomization seat includes a mounting cavity, a first air inlet, a gas channel communicated with the first air inlet, and is installed in the gas channel The nozzle and the first mist outlet communicated with the installation cavity, the atomization device further includes an air pump communicated with the first air inlet, a liquid storage bottle communicated with the nozzle, and a rotatable installation on the a rotary closure member in the installation cavity and used for closing or opening the first mist outlet, and a driving mechanism for driving the rotary closure member to rotate; wherein, the driving mechanism is a motor; The atomizing device further includes a circuit board for electrical connection with the air pump and the driving mechanism, a power supply device for electrical connection with the circuit board, and a circuit board for electrical connection with the circuit board for electrical connection. an anti-tip sensor for detecting the inclination angle of the atomizing device; When the anti-topping sensor detects that the atomizing device is in a topping state, it can send a signal to the circuit board, and the circuit board controls the driving mechanism to drive the rotary closure to rotate, so as to rotate the first The mist outlet is closed. 2 . The atomizing device of claim 1 , wherein the atomizing device further comprises a one-way valve for preventing the liquid and the liquid-gas mixture from flowing back into the air pump. 3 . 3 . The atomizing device according to claim 2 , wherein a second mist outlet corresponding to the first mist outlet and a second mist outlet corresponding to the first mist outlet are opened on the rotary closure member. 4 . The third mist outlet that communicates with the second mist outlet is made to face and communicate with the first mist outlet through the rotation of the rotary closure, or the second mist outlet and the first mist outlet. A fog outlet staggered. 4 . The atomizing device according to claim 3 , wherein the nozzle comprises a third air inlet, a liquid inlet, and a mist communicating with the third air inlet and the liquid inlet respectively. 5 . The nozzle is provided with a spray hole that communicates with the atomization channel, and the gas ejected from the third air inlet makes the liquid in the liquid storage bottle enter the atomization through the liquid inlet A liquid-gas mixture is formed after mixing with the gas and sprayed from the spray hole. 5. The atomizing device according to claim 4, wherein the nozzle is installed above the bottle mouth of the liquid storage bottle, and the spray hole is located above the bottle mouth and faces the bottle mouth; or, The nozzle extends into the bottle mouth of the liquid storage bottle, the spray hole is located in the bottle mouth, and the third mist outlet is directly opposite and communicated with the bottle mouth. 6 . The atomizing device according to claim 1 , wherein the atomizing device further comprises a motor bracket for fixing the driving mechanism, and the motor bracket is mounted on the atomizing seat. 7 . 7 . The atomizing device according to claim 6 , wherein a limit post is arranged on the rotary closure, and a side of the motor bracket facing the rotary closure is provided with a limit post to cooperate with the limit post. 8 . A limit stop that defines the rotation angle of the rotary closure. 8 . The atomizing device according to claim 7 , wherein the atomizing device further comprises a main body casing, and the main body casing is wrapped around the atomizing seat, the air pump, and the driving mechanism. 9 . In addition, the main body shell is provided with a fourth mist outlet, the fourth mist outlet is facing and communicated with the first mist outlet, the atomizing device further comprises a shell, and the main body shell is provided with Inside the casing, the casing is provided with a fifth mist outlet, and the fifth mist outlet and the fourth mist outlet are facing and communicated with each other. 9 . The atomizing device according to claim 8 , wherein the circuit board is electrically connected with a first conductive thimble, and the main body casing is provided with a power supply for the air pump and the driving mechanism. 10 . For the second conductive thimble, a through hole is formed on the main body shell, and the first conductive thimble passes through the through hole and is electrically connected with the second conductive thimble. 10 . The atomizing device according to claim 8 , wherein the housing comprises a bottom shell and a cover body detachably connected with the bottom shell to facilitate access to the liquid storage bottle. 11 . 11. The atomizing device according to claim 10, wherein a first magnet is arranged on the bottom case, and a magnetism opposite to the first magnet is arranged on the cover to make the bottom case a second magnet that is attracted to the cover body. 12. The atomizing device according to claim 1, characterized in that: the atomizing device further comprises a connecting sleeve for detachably installing the liquid storage bottle on the atomizing seat, the connecting sleeve Installed on the atomizing seat.

Images