CN210115175U - Atomization device - Google Patents

Abstract

The utility model provides an atomizing device, which comprises an atomizing seat, wherein the atomizing seat comprises an installation cavity, a first air inlet, a first fog outlet and a mixing chamber; mixing chamber lateral wall is equipped with inlet and spraying hole, atomizing device still include air pump, stock solution bottle, rotate install in rotatory closure member in the installation cavity and be used for the drive rotatory closure member pivoted actuating mechanism, rotatory closure member rotates so that first air inlet with mixing chamber intercommunication, just first fog outlet with spraying hole intercommunication, perhaps first air inlet with the mixing chamber cuts off, just first fog outlet with spraying hole cuts off. The utility model provides an atomizing device can avoid atomizing device to appear the phenomenon of oil leak when empting or not using, and can effectively avoid liquid and liquid-gas mixture to flow backwards and cause the air pump to be corroded in getting into the air pump, and then the condition that leads to the life reduction of air pump takes place.

Description

Atomization device

Technical Field

The utility model belongs to the technical field of the atomizing, more specifically say, relate to an atomizing device.

Background

At present, domestic atomizing device in market, for example champignon machine, humidifier etc. can form the negative pressure when the gaseous lateral wall in narrow and small space of process from the air pump output through setting up the air pump usually, utilize the negative pressure to carry essential oil to the atomizing chamber and form small atomizing particle to realize the atomization process. However, the existing atomization device does not have an oil leakage prevention function, and the oil leakage phenomenon is easy to occur after the atomization device is toppled over.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atomizing device to solve the technical problem of the easy oil leak that atomizing device among the prior art exists.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an atomizing device comprising:

the atomizing base comprises a mounting cavity, a first air inlet communicated with the mounting cavity, a first fog outlet communicated with the mounting cavity, and a mixing chamber communicated with the mounting cavity and positioned between the first air inlet and the first fog outlet channel; the side wall of the mixing chamber is provided with a liquid inlet and a spraying hole,

an air pump for providing an air flow into the mixing chamber from the first air inlet;

the liquid storage bottle is communicated with the liquid inlet and is used for storing liquid;

the rotary closing piece is rotatably arranged in the mounting cavity; and

a drive mechanism for driving the rotary closure in rotation;

when the atomization device needs to be opened, the rotary closing piece rotates to enable the first air inlet to be communicated with the mixing chamber and the first mist outlet to be communicated with the mist spraying hole, or when the atomization device needs to be closed, the rotary closing piece rotates to enable the first air inlet to be separated from the mixing chamber and the first mist outlet to be separated from the mist spraying hole.

Further, the rotary closing part is provided with a second air inlet corresponding to the first air inlet and a second mist outlet corresponding to the first mist outlet, the rotary closing part is further provided with a first air outlet communicated with the second air inlet and a third mist outlet communicated with the second mist outlet, the first air outlet is opposite to and communicated with the mixing chamber, the second air inlet is opposite to and communicated with the first air inlet through rotation of the rotary closing part, the second mist outlet is opposite to and communicated with the first mist outlet, or the second air inlet is staggered with the first air inlet, and the second mist outlet is staggered with the first mist outlet.

Further, the atomizing device still includes the nozzle, the nozzle install in the mixing chamber, the nozzle include third air inlet and with the fourth air inlet of third air inlet intercommunication, the third air inlet with first gas outlet is just right and the intercommunication, fourth air inlet spun gas makes liquid in the stock solution bottle gets into by the inlet mixing chamber and with form liquid-gas mixture after the gas mixture again from the spraying hole blowout.

Further, the atomizing base is arranged above the bottle mouth of the liquid storage bottle, and the atomizing hole is positioned above the bottle mouth and faces the bottle mouth; alternatively, the first and second electrodes may be,

the atomizing base extends into the bottle mouth of the liquid storage bottle, the atomizing hole is formed in the bottle mouth, and the third mist outlet is opposite to and communicated with the bottle mouth.

Furthermore, the outer wall of the rotary sealing part is concavely provided with a containing groove, the second air inlet and the second mist outlet are respectively positioned at two sides of the containing groove, and the atomizing device further comprises a sealing ring which is arranged in the containing groove so that the second air inlet and the second mist outlet are sealed with each other.

Further, a limiting column is arranged on the rotary closing part, a limiting groove used for limiting the rotation angle of the rotary closing part is arranged on the atomizing seat, and when the rotary closing part is installed on the atomizing seat, the limiting column is contained in the limiting groove.

Furthermore, the atomization device further comprises a circuit board electrically connected with the air pump and the driving mechanism, a power supply device electrically connected with the circuit board, and an anti-toppling sensor electrically connected with the circuit board and used for detecting the inclination angle of the atomization device.

Furthermore, the atomizing device further comprises a main body shell, the main body shell is coated on the atomizing base, the air pump and the outside of the driving mechanism, a fourth mist outlet is formed in the main body shell, the fourth mist outlet is opposite to and communicated with the first mist outlet, the atomizing device further comprises a shell, the main body shell is arranged in the shell, a fifth mist outlet is formed in the shell, and the fifth mist outlet is opposite to and communicated with the fourth mist outlet.

Furthermore, the circuit board is electrically connected with a first conductive thimble, a second conductive thimble used for supplying power to the air pump and the driving mechanism is arranged in the main body shell, a through hole is formed in the main body shell, and the first conductive thimble penetrates through the through hole and is electrically connected with the second conductive thimble.

Further, the shell comprises a bottom shell and a cover body detachably connected with the bottom shell so as to be convenient for taking and placing the liquid storage bottle.

The utility model provides an atomizing device's beneficial effect lies in: compared with the prior art, the utility model discloses atomizing device, through setting up atomizing seat and rotatory closure member, directly drive rotatory closure member through actuating mechanism and rotate, and then opening or closing of the first air inlet of simultaneous control and first play fog mouth, the operation is very simple and convenient, effectively improves work efficiency, just the utility model discloses an atomizing device can be when empting or not user state, closes first air inlet and first play fog mouth, can avoid atomizing device to appear the phenomenon of oil leak when empting or not using on the one hand, and another convenience can also effectively avoid liquid and liquid-gas mixture to flow backwards and cause the air pump to be corroded in getting into the air pump, and then the condition that leads to the life reduction of air pump takes place.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of an atomization device according to an embodiment of the present invention;

fig. 2 is a top view of an atomization device provided in an embodiment of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic diagram of an explosion structure of an atomization device according to an embodiment of the present invention;

fig. 6 is a schematic diagram of an explosion structure of an atomizing device according to an embodiment of the present invention, wherein a housing is not shown;

fig. 7 is a first perspective view illustrating an assembly of the atomizing base and the rotary sealing member according to the embodiment of the present invention;

fig. 8 is a first sectional view of the atomizing base and the rotary closing member according to the embodiment of the present invention after assembly;

fig. 9 is a schematic perspective view of an atomizing base according to an embodiment of the present invention;

fig. 10 is a schematic perspective view of an atomizing base according to an embodiment of the present invention;

fig. 11 is a top view of an atomizing base according to an embodiment of the present invention;

FIG. 12 is a sectional structural view taken along line C-C in FIG. 11;

fig. 13 is a first perspective view of a rotary closure member according to an embodiment of the present invention;

fig. 14 is a schematic perspective view of a rotary closure member according to an embodiment of the present invention;

fig. 15 is a top view of a rotary closure member provided in accordance with an embodiment of the present invention;

FIG. 16 is a sectional view taken along line D-D of FIG. 15;

fig. 17 is a first schematic perspective view of a nozzle according to an embodiment of the present invention;

fig. 18 is a schematic perspective view of a second nozzle according to an embodiment of the present invention;

fig. 19 is a top view of a nozzle provided in accordance with an embodiment of the present invention;

FIG. 20 is a sectional view taken along line E-E in FIG. 19;

fig. 21 is a schematic perspective view of a motor bracket according to an embodiment of the present invention;

fig. 22 is a schematic perspective view of an air pump bracket according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-an atomizing base; 101-a mixing chamber; 102-a spray orifice; 11-a mounting cavity; 12-a first air inlet; 13-a liquid inlet; 14-a first mist outlet; 15-limiting groove;

20-an air pump; 21-air pump support; 30-a liquid storage bottle; 31-bottle mouth; 40-rotating the closure; 41-a second air inlet; 42-a second mist outlet; 43-first outlet port; 44-a third mist outlet; 45-a receiving groove; 46-a sealing ring; 47-a limit post; 50-a drive mechanism; 51-a motor bracket; 60-a nozzle; 62-a third air inlet; 63-a fourth air inlet; 64-pipette; 70-a circuit board; 71-a power supply device; 72-a first conductive thimble; 73-a second conductive thimble; 80-a main body housing; 81-a fourth mist outlet; 82-a main shell; 83-a top cover; 84-a fixation sleeve; 85-through holes; 90-a housing; 91-a fifth mist outlet; 92-a bottom shell; 921 — a first magnet; 93-a cover body; 931 — a second magnet; 100-connecting sleeve.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be 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 be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

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

Referring to fig. 1 to 4, 7 to 8, and 12, an atomization device according to the present invention will now be described. The atomizing device can be an essential oil atomizer or a household atomizing device such as a humidifier and the like. The atomizing device comprises an atomizing base 10, wherein the atomizing base 10 comprises a mounting cavity 11, a first air inlet 12 communicated with the mounting cavity 11, a first mist outlet 14 communicated with the mounting cavity 11, and a mixing chamber 101 communicated with the mounting cavity 11 and positioned between channels of the first air inlet 12 and the first mist outlet 14; the side wall of the mixing chamber 101 is provided with a liquid inlet 13 and a spray hole 102, as shown in FIG. 12. The atomization device further comprises an air pump 20 communicated with the first air inlet 12, a liquid storage bottle 30 communicated with the liquid inlet 13, a rotary sealing piece 40 rotatably installed in the installation cavity 11, and a driving mechanism 50 for driving the rotary sealing piece 40 to rotate. The air pump 20 is used for providing air flow from the first air inlet 12 into the mixing chamber 101, and the liquid storage bottle 30 is used for storing liquid. When the first air inlet 12 and the first mist outlet 14 need to be opened, the driving mechanism 50 is only required to be started, and the driving mechanism 50 drives the rotary closing member 40 to rotate, so that the first air inlet 12 is communicated with the mixing chamber 101, and the first mist outlet 14 is communicated with the mist spraying holes 102, and the subsequent atomization operation can be performed. When the first air inlet 12 and the first mist outlet 14 need to be closed, only the driving mechanism 50 needs to be controlled, the driving mechanism 50 drives the rotary sealing member 40 to rotate, so that the rotary sealing member 40 simultaneously blocks the first air inlet 12 and the first mist outlet 14, the first air inlet 12 is isolated from the mixing chamber 101, and the first mist outlet 14 is isolated from the mist spray holes 102, so that the first air inlet 12 and the first mist outlet 14 are in a closed state, the occurrence of oil leakage when the atomizing device is toppled or not used is avoided, and the occurrence of the situation that the air pump 20 is corroded due to the fact that a liquid and liquid-gas mixture flows backwards into the air pump 20 and the service life of the air pump 20 is shortened can be effectively avoided; additionally, the utility model discloses a actuating mechanism 50 directly drives rotatory closure member and rotates, and then the opening or closing of the first air inlet 12 of simultaneous control and first fog outlet 14, and the operation is very simple and convenient, effectively improves work efficiency.

The utility model provides an atomizing device, compared with the prior art, the utility model discloses an atomizing device, through setting up atomizing seat 10 and rotatory closure member 40, directly drive rotatory closure member 40 through actuating mechanism 50 and rotate, and then opening or closing of first air inlet 12 of simultaneous control and first fog outlet 14, it is very simple and convenient to operate, effectively improves work efficiency, just the utility model discloses an atomizing device can be when empting or not user state, closes first air inlet 12 and first fog outlet 14, can avoid atomizing device to appear the phenomenon of oil leak when empting or not using on the one hand, and on the other hand can also effectively avoid liquid and liquid-gas mixture to flow backwards and cause air pump 20 to be corroded in getting into air pump 20, and then the condition that leads to the life of air pump 20 to reduce takes place.

Further, referring to fig. 8, 13 to 16, as an embodiment of the atomizing device of the present invention, the rotary sealing member 40 is provided with a second air inlet 41 corresponding to the first air inlet 12 and a second mist outlet 42 corresponding to the first mist outlet 14. The rotary closing member 40 is further provided with a first air outlet 43 communicating with the second air inlet 41, and a third mist outlet 44 communicating with the second mist outlet 42. The first air outlet 43 faces and communicates with the mixing chamber 101. As shown in fig. 8, the driving mechanism 50 drives the rotary sealing member 40 to rotate, so that the rotary sealing member 40 rotates, and at the same time, the second air inlet 41 is opposite to and communicated with the first air inlet 12, and the second mist outlet 42 is opposite to and communicated with the first mist outlet 14, and at this time, the first air inlet 12 and the first mist outlet 14 are in an open state, and the functions of air inlet and mist outlet can be realized. Or the driving mechanism 50 drives the rotary sealing member 40 to rotate, so that the second air inlet 41 is staggered with the first air inlet 12, and the second mist outlet 42 is staggered with the first mist outlet 14, at this time, the first air inlet 12 and the first mist outlet 14 are in a closed state, and at this time, air inlet and mist outlet cannot be performed. The utility model discloses a rotation of control rotatory closing member 40 realizes opening or closing of the first air inlet 12 of simultaneous control and first fog outlet 14, and the operation is very simple and convenient.

Further, referring to fig. 8, as an embodiment of the present invention, the atomizing device further includes a nozzle 60, and the nozzle 60 is installed in the mixing chamber 101. Specifically, as shown in fig. 17 to 20, the nozzle 60 includes a third air inlet 62 and a fourth air inlet 63 communicating with the third air inlet 62. The third air inlet 62 is opposite to and communicated with the first air outlet 43, and the air enters the nozzle 60 from the third air inlet 62 and is sprayed out from the fourth air inlet 63, so that the liquid in the liquid storage bottle 30 enters the mixing chamber 101 from the liquid inlet 13 and is mixed with the air to form a liquid-air mixture, and then the liquid-air mixture is sprayed out from the spraying hole 102. Wherein, the air generated by the air pump 20 enters from the first air inlet 12, and then enters into the mixing chamber 101 after sequentially passing through the second air inlet 41, the first air outlet 43, the third air inlet 62 and the fourth air inlet 63, so as to form a negative pressure (venturi effect) in the mixing chamber 101, so that the liquid in the liquid storage bottle 30 enters into the mixing chamber 101 through the liquid inlet 13 due to the negative pressure, and forms fine atomized liquid drops (bernoulli hydrodynamics) under the impact of high-speed airflow, and is sprayed out from the spray holes 102, the utilization airflow efficiency is very high, and enough negative pressure can be formed under the condition of low flow rate to suck the liquid into the mixing chamber 101, thereby effectively improving the spray efficiency.

Further, referring to fig. 3 to 4, as a specific embodiment of the atomizing device of the present invention, the atomizing base 10 is installed above the bottle mouth 31 of the liquid storage bottle 30, the spraying hole 102 is located above the bottle mouth 31 and faces the bottle mouth 31, and the air flow direction in the mixing chamber 101 is downward, so as to solve the backflow problem of the nozzle in the prior art. Specifically, the liquid inlet 13 of the nozzle 60 may extend into the liquid storage bottle 30 through a liquid suction pipe 64 as shown in fig. 6. In another preferred embodiment of the present invention, the atomizing base 10 extends into the bottle mouth 31 of the liquid storage bottle 30, the spraying hole 102 is located in the bottle mouth 31, and the third mist outlet 44 is opposite to and communicated with the bottle mouth 31. Because the spray holes 102 are located in the bottle mouth 31, the air pressure generated by the nozzle 60 enables the larger atomized liquid drops to directly and quickly flow back to the liquid storage bottle 30, and the smaller atomized liquid drops rise and escape from the open bottle mouth 31 and then sequentially pass through the third mist outlet 44, the second mist outlet 42 and the first mist outlet 14 to be sprayed out, so that the length of the atomization turbulence is increased, secondary atomization is more easily formed, and the atomization efficiency is improved.

Further, referring to fig. 13 to 16, as an embodiment of the present invention, a containing groove 45 is concavely disposed on an outer wall of the rotary sealing member 40, and the second air inlet 41 and the second mist outlet 42 are respectively located at two sides of the containing groove 45, as shown in fig. 6, the atomizing device further includes a sealing ring 46 disposed in the containing groove 45, and the sealing ring 46 is disposed to separate and seal the second air inlet 41 and the second mist outlet 42 from each other.

Further, referring to fig. 13 to 16, as a specific embodiment of the atomizing device of the present invention, the rotating sealing member 40 is provided with a limiting post 47, and the atomizing base 10 is provided with a limiting groove 15, as shown in fig. 7, when the rotating sealing member is mounted on the atomizing base 10, the limiting post 47 is received in the limiting groove 15, so as to limit the rotation angle of the rotating sealing member. In particular, a sensor (not shown) may be provided to sense a change in the signal to control the activation or deactivation of the drive mechanism 50, thereby allowing precise control of the angle of rotation of the rotating closure member. In particular, the sensor may be a reflective sensor.

Further, referring to fig. 6, as an embodiment of the present invention, the atomizing device further includes a circuit board 70 electrically connected to the air pump 20 and the driving mechanism 50, and a power supply device 71 electrically connected to the circuit board 70. Specifically, in this embodiment, the power supply device 71 is a battery, and it should be noted that the arrangement of the power supply device 71 is not limited to this, for example, in other preferred embodiments of the present invention, the power supply device 71 may also be an external power supply, or an interface for providing an external power supply while providing an internal power supply, or a rechargeable battery is charged through the external power supply interface.

Further, please refer to fig. 6, as a specific embodiment of the atomizing device of the present invention, the atomizing device further includes an anti-tipping sensor (not shown) electrically connected to the circuit board 70 for detecting an inclination angle of the atomizing device. When the anti-toppling sensor detects that the atomization device is in a toppling state at the moment, the anti-toppling sensor can send a signal to the circuit board 70, and the circuit board 70 controls the driving mechanism 50 to drive the rotary sealing part 40 to rotate, so that the first air inlet 12 and the first mist outlet 14 are closed, and the atomization device is prevented from oil leakage when toppling. Specifically, in this embodiment, the driving mechanism 50 is a motor, and the anti-toppling sensor may be configured as a gyroscope, so as to detect the inclination angle of the atomization device by using the gyroscope.

Further, please refer to fig. 5 to 6, as a specific embodiment of the present invention, the atomizing device further includes a main housing 80, the main housing 80 is covered outside the atomizing base 10, the air pump 20 and the driving mechanism 50, the main housing 80 is provided with a fourth mist outlet 81, and the fourth mist outlet 81 is opposite to and communicated with the first mist outlet 14, so as to spray the atomized gas.

Further, please refer to fig. 5 to 6, as a specific embodiment of the present invention, the circuit board 70 is electrically connected with a first conductive thimble 72, the main body casing 80 is provided with a second conductive thimble 73 for supplying power to the air pump 20 and the driving mechanism 50, the main body casing 80 is provided with a through hole 85, and the first conductive thimble 72 passes through the through hole 85 and is electrically connected with the second conductive thimble 73. The first conductive thimble 72 and the second conductive thimble 73 are matched to electrically connect the circuit board 70 with the air pump 20 and the driving mechanism 50, respectively, and the connection is very simple and convenient.

Further, referring to fig. 5 to 6, as an embodiment of the present invention, the main body housing 80 includes a main housing 82, a top cover 83 detachably connected to one end of the main housing 82, and a fixing sleeve 84 detachably connected to the main housing 82 and the top cover 83, respectively. The top cover 83 is fastened and fixed with one end of the main housing 82 by a buckle, and the fixing sleeve 84 is respectively connected and fixed with the main housing 82 and the top cover 83 by a magnetic attraction manner. It should be noted that the connection manner of the fixing sleeve 84 and the main shell 82 and the top cover 83 is not limited to this, for example, in other preferred embodiments of the present invention, the fixing sleeve 84 and the main shell 82 and the top cover 83 can be fixed by snap-fit or screw-fit.

Further, please refer to fig. 5, as a specific implementation manner of the atomizing device of the present invention, the atomizing device further includes a housing 90, the main body casing 80 is disposed in the housing 90, as shown in fig. 1, the housing 90 is provided with a fifth mist outlet 91, and the fifth mist outlet 91 is opposite to and communicated with the fourth mist outlet 81. Specifically, the housing 90 includes a bottom case 92 and a cover 93 detachably connected to the bottom case 92 for conveniently taking and placing the liquid storage bottle 30. In one embodiment of the present invention, the first magnet 921 is disposed on the bottom case 92, and the second magnet 931 is disposed on the cover 93, which has opposite magnetism to the first magnet 921 so as to attract the bottom case 92 and the cover 93, so that the bottom case 92 and the cover 93 are fixed by the magnetic attraction of the first magnet 921 and the second magnet 931, and the assembly and disassembly of the bottom case 92 and the cover 93 are very simple and convenient, and are portable. In other preferred embodiments of the present invention, the bottom case 92 and the cover 93 can be connected by a screw connection or a snap connection.

Further, please refer to fig. 5 to fig. 6, as a specific embodiment of the present invention, the atomizing device further includes a connecting sleeve 100 for detachably mounting the liquid storage bottle 30 on the atomizing base 10, and the connecting sleeve 100 is mounted on the atomizing base 10. Through the arrangement of the connecting sleeve 100, the liquid storage bottle 30 can be detachably mounted on the atomizing base 10, and the liquid storage bottle 30 can be conveniently and timely replaced. When the liquid storage bottle 30 needs to be replaced, firstly, the bottom case 92 and the cover 93 need to be separated, then, the liquid storage bottle 30 is separated from the connecting sleeve 100, and at this time, the liquid storage bottle 30 can be taken out.

Further, as the utility model provides an atomizing device's a concrete implementation way is provided with the internal thread on the adapter sleeve 100, be provided with on the stock solution bottle 30 be used for with interior screw-thread fit's external screw thread, through the cooperation of internal thread and external screw thread for this stock solution bottle 30 demountable installation is on adapter sleeve 100, and convenient the change saves installation time. It should be noted that the connection manner between the liquid storage bottle 30 and the connection sleeve 100 is not limited to this, for example, in other preferred embodiments of the present invention, the liquid storage bottle 30 and the connection sleeve 100 can be detachably connected and fixed by means of a snap-fit.

Further, referring to fig. 21, as a specific embodiment of the atomizing device provided by the present invention, 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 to the atomizing base 10. Referring to fig. 22, the atomizer further includes an air pump bracket 21, and the air pump 20 is fixed on the air pump bracket 21. The air pump 20 is mounted on the motor bracket 51. Specifically, in one embodiment of the present invention, the atomizing base 10, the motor support 51 and the air pump support 21 are fixed by screws, so as to facilitate the assembly and disassembly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Atomizing device, its characterized in that: the method comprises the following steps:

the atomizing base comprises a mounting cavity, a first air inlet communicated with the mounting cavity, a first fog outlet communicated with the mounting cavity, and a mixing chamber communicated with the mounting cavity and positioned between the first air inlet and the first fog outlet channel; the side wall of the mixing chamber is provided with a liquid inlet and a spraying hole,

an air pump for providing an air flow into the mixing chamber from the first air inlet;

the liquid storage bottle is communicated with the liquid inlet and is used for storing liquid;

the rotary closing piece is rotatably arranged in the mounting cavity; and

a drive mechanism for driving the rotary closure in rotation;

the rotary closing member rotates to communicate the first air inlet with the mixing chamber and communicate the first mist outlet with the mist spray hole, or the rotary closing member rotates to block the first air inlet from the mixing chamber and block the first mist outlet from the mist spray hole.

2. The atomizing device of claim 1, wherein: rotatory enclosure be equipped with the second air inlet that first air inlet corresponds and with the second goes out the fog mouth that first fog mouth corresponds, rotatory enclosure still be provided with the first gas outlet of second air inlet intercommunication, with the third play fog mouth of second play fog mouth intercommunication, first gas outlet with the mixing chamber is just right and the intercommunication, through the rotation of rotatory enclosure is so that the second air inlet with first air inlet is just right and the intercommunication, just the second goes out the fog mouth with first play fog mouth is just right and the intercommunication, perhaps the second air inlet with first air inlet staggers, just the second go out the fog mouth with first play fog mouth staggers.

3. The atomizing device of claim 2, wherein: the atomizing device further comprises a nozzle, the nozzle is installed in the mixing chamber, the nozzle comprises a third air inlet and a fourth air inlet communicated with the third air inlet, the third air inlet is opposite to and communicated with the first air outlet, and the liquid in the liquid storage bottle is made by the gas sprayed from the spraying hole after the liquid and the gas are mixed by the liquid inlet, the mixing chamber and the gas are formed into a liquid-gas mixture, and the liquid-gas mixture is sprayed from the spraying hole.

4. An atomizing device as set forth in claim 3, wherein: the atomizing base is arranged above the bottle mouth of the liquid storage bottle, and the spraying hole is arranged above the bottle mouth and faces to the bottle mouth; alternatively, the first and second electrodes may be,

the atomizing base extends into the bottle mouth of the liquid storage bottle, the atomizing hole is formed in the bottle mouth, and the third mist outlet is opposite to and communicated with the bottle mouth.

5. The atomizing device of claim 2, wherein: the outer wall of the rotary sealing piece is concavely provided with a containing groove, the second air inlet and the second mist outlet are respectively positioned at two sides of the containing groove, and the atomizing device further comprises a sealing ring which is arranged in the containing groove so that the second air inlet and the second mist outlet are sealed with each other.

6. The atomizing device of claim 1, wherein: the rotary sealing piece is provided with a limiting column, the atomizing seat is provided with a limiting groove used for limiting the rotation angle of the rotary sealing piece, and when the rotary sealing piece is installed on the atomizing seat, the limiting column is contained in the limiting groove.

7. The atomizing device of claim 1, wherein: the atomization device further comprises a circuit board, a power supply device and an anti-toppling sensor, wherein the circuit board is used for being electrically connected with the air pump and the driving mechanism, the power supply device is used for being electrically connected with the circuit board, and the anti-toppling sensor is electrically connected with the circuit board and is used for detecting the inclination angle of the atomization device.

8. The atomizing device of claim 7, wherein: the atomization device further comprises a main body shell, the main body shell is coated on the atomization seat, the air pump and the outside of the driving mechanism, a fourth mist outlet is formed in the main body shell, the fourth mist outlet is opposite to and communicated with the first mist outlet, the atomization device further comprises a shell, the main body shell is arranged in the shell, a fifth mist outlet is formed in the shell, and the fifth mist outlet is opposite to and communicated with the fourth mist outlet.

9. The atomizing device of claim 8, wherein: the air pump is characterized in that a first conductive thimble is electrically connected to the circuit board, a second conductive thimble used for supplying power to the air pump and the driving mechanism is arranged in the main body shell, a through hole is formed in the main body shell, and the first conductive thimble penetrates through the through hole and is electrically connected with the second conductive thimble.

10. The atomizing device of claim 8, wherein: the shell comprises a bottom shell and a cover body detachably connected with the bottom shell so as to be convenient for taking and placing the liquid storage bottle.

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