CN201287101Y - Atomizing device with packaging structure and fixed knot construct - Google Patents

Abstract

The present invention relates to an atomizer with a package structure and a fixing structure, which comprises a piezoelectric driving element, an adhesive, an atomizing sheet, a package layer and a fixing base. One end of the piezoelectric driving element is provided with a groove. The adhesive is filled in the groove. The atomization sheet is arranged in the groove and fixed on the driving element by an adhesive. The packaging layer covers the piezoelectric driving element. The fixed seat fixes the piezoelectric driving element. The packaging layer is made of high polymer material, and can isolate moisture and has insulation effect to avoid short circuit of the piezoelectric driving element. The grooves and the adhesive can be used for strengthening the bonding strength of the piezoelectric driving element and the atomizing sheet so as to prolong the service life of the atomizing device, and the adhesive can electrically insulate the atomizing sheet from the piezoelectric driving element so that the atomizing sheet does not generate electrochemical action with liquid.

Description

Atomization device with encapsulation structure and fixed structure

technical field

The utility model relates to an atomizing device with a packaging structure and a fixing structure, in particular to an atomization device with a packaging layer coated on the surface of a piezoelectric driving element to prevent the piezoelectric driving element from contacting the liquid surface and causing a short circuit. An atomizing device with a packaging structure and a fixed structure.

Background technique

As the demand for fragrances and spray medicines increases day by day, the demand for atomizing devices for atomizing fragrance solutions and medicine solutions increases accordingly. Regional countries, providing indoor humidification purposes. A large number of researchers are invested in related research fields in order to improve atomization efficiency and reduce production costs.

At present, the working principle of the liquid atomization device is to use a high-frequency oscillating device (such as a piezoelectric drive element), which is installed in the liquid to use the oscillating energy to destroy the surface tension of the liquid to make the liquid molecular, or by one side of the oscillator or The microporous atomizing sheet is installed inside, and the microporous atomizing sheet is used to excite the liquid with wave-like kinetic energy to make the liquid molecular and achieve the effect of atomization.

Please refer to FIG. 1 , in a traditional atomization device, the way of joining the atomizing sheet and the piezoelectric driving element is to use an adhesive 12 to bond a microporous atomizing sheet 11 and a piezoelectric driving element 13, The microporous atomizing sheet 11 is driven by the piezoelectric driving element 13 to produce inertial motion to produce an atomizing effect. However, after the atomizing device has been operated for a long time, the compressive and tensile stresses on the glue 12 due to the inertial motion of the microporous atomizing sheet 11 will destroy the adhesiveness of the glue 12, causing the glue 12 to approach The position of the free end of the microporous atomizing sheet 11 suffers from stress and pulls, resulting in a breach 14 . After the crevice 14 is formed, the stress continues to act on the crevice 14 so that its tip extends laterally to the left side of the glue 12 and further damages the glue 12, finally causing the microporous atomizing sheet 11 to fall off, thereby reducing the working life of the atomizing device .

In addition, Chinese Taiwan Patent No. 566339 discloses a construction device of an ultrasonic audio amplifier device, as shown in FIG. 2 . Its construction structure is that a metal coating 22 is coated on the joint surface of a piezoelectric driving element 21 in advance, and a molten metal 24 in a hot melt state is welded between the joint surfaces of a microporous atomizing sheet 23, Then attach the microporous atomizing sheet 23 together. However, the microporous atomizing sheet 23 using this packaging method is a metal conductor, and the medium connecting the microporous atomizing sheet 23 and the piezoelectric driving element 21 is also a metal liquid. The sheet 23 is electrically connected to the piezoelectric driving element 21 to become a charged metal conductor. Due to the high-temperature and high-humidity operating environment of this kind of atomizing device, for the piezoelectric driving element 21 activated by electricity, this kind of working environment is likely to cause a short circuit of the piezoelectric driving element 21, and the metal coating on the surface of the piezoelectric driving element 21 will be damaged. The coking and falling off due to the short circuit will cause the piezoelectric driving element 21 to lose the function of high-frequency oscillation, and even cause electric shock or fire.

In addition, when the microporous atomizing sheet 23 acts on the surface of the liquid through electrification, it is a charged metal conductor, thus producing electrolysis on the liquid. If the liquid is doped with drugs for medical purposes, the electrolysis will cause an electrochemical interaction with the microporous atomized sheet and the drug to change the properties of the drug, which will affect the medical efficacy and even produce harmful substances to the human body.

In addition, Chinese Taiwan patent I252130 discloses a draft structure of a high-frequency atomization device, as shown in FIG. 3 . In the figure, this atomization device has an atomization unit 31 and a floating unit 32 . The atomization unit 31 is combined on a carrier 321 of a floating unit 32 . The carrier 321 is floating on the liquid surface 331 of the working liquid 33 inside the container 34, and makes a microporous atomizing sheet 311 close to the horizontal position of the liquid surface. The whole is carried by a carrier 321 on the surface of the working liquid, so that the atomizing unit 31 maintains a certain amount acting on the liquid surface and can exert a quantitative atomizing power. However, due to being limited by the material properties of the floating unit 32, when the floating unit 32 is made of a rigid material, the vibration performance of the excitation atomization unit 31 will be limited; when the floating unit 32 is made of an elastic material, the excitation unit will be absorbed. The vibration performance of this atomization device leads to poor atomization efficiency.

In addition, when the atomizing device is located in a working environment submerged in liquid or in a high-humidity operating environment, since the atomizing unit is not covered with any waterproof structure, it is easy to cause an electrical short circuit due to water or water vapor erosion.

As mentioned above, the conventional atomizing device does not have any waterproof structure for protecting the piezoelectric driving element, which is likely to cause a short circuit, resulting in a shortened working life of the atomizing device.

It can be seen that the above-mentioned existing atomization device obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently. In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. urgent problem to be solved. Therefore, how to create a new type of atomizing device with a packaging structure and a fixed structure is one of the current important research and development topics, and it has also become a goal that the industry needs to improve.

In view of the defects of the above-mentioned existing atomization devices, the inventor actively researches and innovates based on years of rich practical experience and professional knowledge engaged in the design and manufacture of such products, and cooperates with the application of academic theories, in order to create a new type of atomization device. The atomization device with the encapsulation structure and the fixed structure can improve the general existing atomization device and make it more practical. Through continuous research, design, and after repeated trial samples and improvements, the utility model with practical value is finally created.

Contents of the invention

The purpose of this utility model is to overcome the defects of the existing atomization device, and provide a new type of atomization device with a packaging structure and a fixed structure, so that it can solve the problem that the atomization device of the conventional technology is easily damaged due to a short circuit. The atomization function cannot be performed normally, or the problem of electric shock caused by leakage of electricity to the liquid.

The purpose of this utility model and the solution to its technical problems are achieved by adopting the following technical solutions. According to the utility model, an atomizing device with a packaging structure and a fixed structure includes: a piezoelectric driving element, one end of which has a groove; an adhesive, filled in the groove ; an atomizing sheet, one end of the atomizing sheet is arranged in the groove, and fixed to the driving element by the adhesive; an encapsulation layer covers the piezoelectric driving element; and a fixing seat fixes the Piezoelectric drive element.

The purpose of the utility model and the solution to its technical problems can also be further realized by adopting the following technical measures.

The aforementioned atomizing device with a package structure and a fixed structure, wherein the package layer is made of a polymer material that does not absorb the oscillation energy of the piezoelectric drive element and does not inhibit the oscillation of the piezoelectric drive element ability.

In the aforementioned atomizing device with a packaging structure and a fixed structure, the polymer material has waterproof and insulating properties, so as to avoid short circuit caused by electrical contact between the piezoelectric driving element and the liquid.

In the aforementioned atomizing device with a packaging structure and a fixed structure, the polymer material is silica gel, latex or rubber.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the adhesive is epoxy resin.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the fixing seat drives the piezoelectric driving element to rotate at an angle to enhance the atomizing effect of the atomizing sheet.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the fixing seat has an accommodating space, and the accommodating space accommodates the piezoelectric driving element and the packaging layer.

In the aforementioned atomizing device with a packaging structure and a fixed structure, the atomizing sheet has a plurality of micropores, and the atomizing sheet is a water film on the liquid surface and passes through the micropores to form mist.

The above-mentioned atomizing device with a packaging structure and a fixing structure also has an active water supply mechanism, and the active water supply mechanism is to stably supply water to the atomizing sheet to stabilize the atomization efficiency.

The purpose of the utility model and its technical problem solving also adopt the following technical schemes to realize. According to the utility model, an atomizing device with a packaging structure and a fixed structure includes: a piezoelectric driving element; an atomizing sheet arranged on one side of the piezoelectric driving element; an insulating sheet arranged on between the piezoelectric driving element and the atomizing sheet; a bonding agent for combining the piezoelectric driving element and the atomizing sheet; an encapsulation layer for covering the piezoelectric driving element; and a fixing seat for fixing The piezoelectric drive element.

The purpose of the utility model and the solution to its technical problems can also be further realized by adopting the following technical measures.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the insulating sheet is a glass fiber composite material.

The aforementioned atomizing device with a packaging structure and a fixed structure, wherein the packaging layer is made of a polymer material that does not absorb the vibration energy of the piezoelectric driving element and does not inhibit the vibration of the piezoelectric driving element. Shock ability.

In the aforementioned atomizing device with a packaging structure and a fixed structure, the polymer material is silica gel, latex or rubber.

In the aforementioned atomizing device with a packaging structure and a fixed structure, the polymer material has waterproof and insulating properties, so as to avoid short circuit caused by electrical contact between the piezoelectric driving element and the liquid.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the bonding agent is a solder paste.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the fixing seat drives the piezoelectric driving element to rotate at an angle to enhance the atomizing effect of the atomizing sheet.

In the aforementioned atomizing device with a packaging structure and a fixing structure, the fixing seat has an accommodating space, and the accommodating space accommodates the piezoelectric driving element and the packaging layer.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. It can be known from the above technical solutions that the main technical content of the utility model is as follows: the utility model proposes an atomizing device with a packaging structure and a fixed structure, which includes a piezoelectric drive element, an adhesive, an atomizing sheet, an The encapsulation layer and a fixing seat. One end of the piezoelectric driving element is provided with a groove. The adhesive is finely filled in the groove. The atomizing sheet is arranged in the groove and fixed to the driving element by an adhesive. The encapsulation layer covers the piezoelectric driving element. The fixed seat is to fix the piezoelectric driving element.

Wherein, the encapsulation layer is made of polymer material.

In order to achieve the above object, the utility model provides an atomizing device with a packaging structure and a fixing structure, which includes a piezoelectric driving element, an insulating sheet, a bonding agent, a packaging layer and a fixing seat. The insulating sheet is arranged on one side of the piezoelectric driving element. The bonding agent is to combine the piezoelectric driving element and the insulating sheet. The encapsulation layer covers the piezoelectric driving element. The fixed seat is to fix the piezoelectric driving element.

Wherein, the insulating sheet is made of a glass fiber composite material, but it is not limited thereto.

By virtue of the above technical solution, the atomization device with packaging structure and fixed structure of the present invention has at least the following advantages and beneficial effects:

(1) The atomizing device of the present utility model can increase the joint strength of the piezoelectric driving element and the atomizing sheet to prolong the working life.

(2) The atomizing device of the present invention can cover the piezoelectric driving element with the encapsulation layer, so as to avoid short circuit caused by electrical contact between the piezoelectric driving element and the liquid.

(3) The atomizing device of the present invention can cover the piezoelectric driving element with the encapsulation layer, so the encapsulation layer does not absorb vibration energy, nor suppress the oscillation of the piezoelectric drive element, and can be accommodated in any fixed seat.

To sum up, the utility model relates to an atomizing device with a packaging structure and a fixing structure, which includes a piezoelectric driving element, an adhesive, an atomizing sheet, a packaging layer and a fixing base. One end of the piezoelectric driving element is provided with a groove. Adhesive is filled in the groove. The atomizing sheet is arranged in the groove and fixed on the driving element by an adhesive. The encapsulation layer covers the piezoelectric driving element. The fixing seat fixes the piezoelectric driving element. Wherein, the encapsulation layer is made of polymer material, which can isolate water vapor and have an insulating effect to avoid short circuit of the piezoelectric driving element. The groove and the adhesive can be used to strengthen the bonding strength of the piezoelectric drive element and the atomizer to prolong the working life of the atomizer, and the adhesive can electrically insulate the atomizer and the piezoelectric drive element to make the atomizer No electrochemical interaction with liquids. The utility model has the above-mentioned many advantages and practical value, it has great improvement no matter in product structure or function, has remarkable progress in technology, and has produced easy-to-use and practical effect, and compared with the existing atomization The device has enhanced outstanding functions, so it is more suitable for practical use, and it is a novel, progressive and practical new design.

The above description is only an overview of the technical solutions of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is a schematic diagram of an atomizing device in the prior art.

Fig. 2 is a schematic diagram of another atomizing device in the prior art.

Fig. 3 is a schematic diagram of another atomization device in the prior art.

Fig. 4 is a top view of the first embodiment of the atomizing device with packaging structure and fixing structure of the present invention.

Fig. 5 is a first cross-sectional view of the first embodiment of the atomizing device with a packaging structure and a fixing structure of the present invention.

Fig. 6 is a second cross-sectional view of the first embodiment of the atomizing device with a packaging structure and a fixing structure of the present invention.

Fig. 7 is a cross-sectional view of an atomizing device with a packaging structure and a fixing structure of the present invention inclined to a horizontal plane.

Fig. 8 is the second embodiment of the atomizing device with packaging structure and fixing structure of the present invention.

Fig. 9 is a first cross-sectional view of the second embodiment of the atomizing device with a packaging structure and a fixing structure of the present invention.

Fig. 10 is a second cross-sectional view of the second embodiment of the atomizing device with a packaging structure and a fixing structure of the present invention.

Fig. 11 is a schematic diagram of an atomizing device with a packaging structure and a fixed structure of the present invention supplying water through an active water supply structure.

11: Microporous atomizing sheet 12: Glue

13, 21, 41, 51: Piezoelectric drive element 14: Burst

22: Metal coating 23, 311: Microporous atomizing sheet

24: Liquid metal 31: Atomization unit

32: Floating unit 321: Carrier

33: working liquid 331, 575: liquid level

34: Container 411: Groove

42: Adhesive 43, 52: Atomizing sheet

431, 521: Micropores 44, 55: Encapsulation layer

45, 56: Fixed seat 451: Accommodating space

53: Insulation sheet 531: Metal conductive layer

54: Bonding agent 57: Active water supply structure

571: Pump 572: Flow guide

573: First sink 574: Second sink

Detailed ways

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the invention, the following is a specific implementation of the atomization device with a packaging structure and a fixed structure proposed according to the utility model in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are as follows in detail.

Please refer to Fig. 4, Fig. 5, Fig. 6 and Fig. 7, which are respectively the top view, the first cross-sectional view, the second cross-sectional view and the oblique Sectional view on the horizontal plane. The atomizing device of the first embodiment of the present utility model is set in a liquid (not shown), including a piezoelectric driving element 41, an adhesive 42, an atomizing sheet 43, an encapsulation layer 44 and a Fixed seat 45.

The above-mentioned piezoelectric driving element 41 can be made of quartz or ceramic material, and it is a flat body with a groove 411 at one end. The working principle of the piezoelectric driving element 41 is to supply an alternating current to the conductive layer (not shown) arranged on both sides of the piezoelectric driving element 41, so that the piezoelectric driving element 41 expands and contracts repeatedly due to the change of the electric field of the conductive layer caused by the alternating current. , to generate vibration.

The above-mentioned adhesive 42 is filled in the groove 411 .

The aforementioned atomizing sheet 43 has a plurality of micropores 431 , and one end of the atomizing sheet 43 is disposed in the groove 411 and fixed to the piezoelectric driving element 41 by an adhesive 42 . Through this packaging method, the bonding strength between the piezoelectric driving element 41 and the atomizing sheet 43 can be strengthened, so as to prolong the working life of the atomizing device. In addition, the adhesive 42 can be made of insulating materials such as epoxy resin, but it is not limited to this, so that the piezoelectric driving element 41 will not conduct electricity to the atomizing sheet 43, so as to avoid the generation of electricity between the liquid and the atomizing sheet 43. Chemical action or leakage into liquid.

After the atomizing sheet 43 is placed in the groove 411, the packaging layer 44 is coated on the piezoelectric driving element 41. Because the packaging layer has waterproof properties, the piezoelectric driving element 41 can isolate water vapor, and it can not only avoid being placed on the pressure The conductive layer of the electric driving element 41 is coked and peeled off due to heat and humidity in the high-temperature and high-humidity operating environment, and the encapsulation layer 44 can protect the circuit solder joints on the piezoelectric driving element 41 in order to have electrical insulation properties, so that the piezoelectric The driving element 41 is electrically insulated from the liquid to avoid short circuit, so as to prolong the working life of the atomizing device. Wherein, the encapsulation layer 44 can be made of polymer materials such as silica gel, latex or rubber, but it is not limited to this, and the material characteristics of this polymer material are between softness and rigidity, and will not be too soft. And greatly absorb the vibration generated by the piezoelectric driving element 41 to affect the atomization efficiency, or because the piezoelectric driving element 41 is too hard to knock other connected objects and cause vibration performance, the piezoelectric driving element can be used 41 is fixed on any form of support holder.

The above-mentioned fixing seat 45 can be rectangular, circular or elliptical in shape, and is made of hard material. It has an accommodating space 451 for accommodating the piezoelectric driving element 41 and the packaging layer 44, so that the piezoelectric driving element 41 can fixed to the fixed seat 45. Since the piezoelectric driving element 41 is covered with an encapsulation layer with moderate hardness and softness, it can be firmly accommodated in the fixing base without being restrained by the fixing base to affect its vibration performance. The fixed seat 45 can be rotated from 0° to 90° according to the use requirements or environmental factors, so that the atomizing sheet 43 is inclined to the horizontal plane. With this structural design, not only can the spraying direction be adjusted, but also the mist can be prevented from condensing to the atomizing sheet 43 to form a water film, resulting in a decrease in the atomizing ability, as shown in FIG. 7 .

Please refer to FIG. 8 , FIG. 9 and FIG. 10 , which are respectively the top view, the first cross-sectional view and the second cross-sectional view of the second embodiment of the atomizing device with the packaging structure and the fixing structure of the present invention. The atomizing device of the second embodiment of the present invention includes a piezoelectric driving element 51 , an atomizing sheet 52 , an insulating sheet 53 , an adhesive 54 , an encapsulation layer 55 and a fixing seat 56 .

The aforementioned atomizing sheet 52 is provided with a plurality of micropores 521 and is disposed on one side of the piezoelectric driving element 51 . Since the structures and functions of the piezoelectric driving element 51 , the atomizing sheet 52 , the encapsulation layer 55 and the fixing seat 56 in this embodiment are the same as those in the first embodiment, they will not be repeated here.

The difference between this embodiment and the first embodiment is that the two sides of the insulating sheet 53 are provided with metal conductive layers 531, and the insulating sheet 53 is arranged between the piezoelectric driving element 51 and the atomizing sheet 52, and the insulating sheet 53 is an It is made of rigid material that is easy to absorb vibration, such as fiberglass composite material, but it is not limited thereto. The bonding agent 54 is used to bond the piezoelectric driving element 51, the insulating sheet 53 and the atomizing sheet 52, and the bonding agent 54 is a solder paste, which is sent into a high-temperature furnace by high-temperature soldering to weld the solder paste to the metal conductive layer 531. The piezoelectric driving element 51 and the atomizing sheet 52 are attached together by the insulating sheet 53, which not only overcomes the problem that the conventional atomizing device only uses glue to combine the microporous atomizing sheet and the piezoelectric driving element, which is easy to cause sticking. Insufficient joint strength, and the insulating sheet 53 can electrically insulate the atomizing sheet 52 and the piezoelectric driving element 51 to avoid electrochemical interaction between the atomizing sheet 51 and the liquid or leakage into the liquid.

In order to stabilize the atomization rate of the atomization sheet, the atomization device of the present invention with a packaging structure and a fixed structure may further include an active water supply structure 57 , as shown in FIG. 11 . The active water supply structure 57 includes a pump 571 , a plurality of guide channels 572 , a first water tank 573 and a second water tank 574 . The pump 571 and the guide channel 572 are used to stabilize the height of the liquid level 575 of the second guide channel 572, so that the atomizing sheet 52 can atomize the liquid at a uniform rate, without causing the atomization rate to rise or fall due to the increase or decrease of the liquid height. slow phenomenon.

As mentioned above, the effect of the atomizing device with a packaging structure and a fixed structure of the present invention is to make both sides of the atomizing sheet under pressure by providing a groove in the piezoelectric drive element and coating an adhesive therein. The clamping of the electric drive element is not easy to fall off, so as to prolong the working life of the atomization device, and the adhesive is made of electrically insulating material, so that the atomization piece is not energized and can avoid electrochemical interaction with the liquid to change the drug Chemical properties, or leakage into the liquid and there is a danger.

The effect of the atomizing device with a packaging structure and a fixed structure of the present invention is that the piezoelectric driving element and the atomizing sheet are connected by soldering through the insulating sheet, which not only improves the joint strength of the piezoelectric driving element and the atomizing sheet , to prolong the working life of the atomizing device, and to electrically insulate the atomizing sheet from the piezoelectric drive element, so as to avoid the electrochemical interaction between the atomizing sheet and the liquid to change the chemical properties of the drug, or to cause leakage, and the insulating sheet is Made of weakly elastic material, it will not greatly absorb the vibration generated by the piezoelectric drive element and affect the atomization effect.

Another function of the atomizing device with a packaging structure and a fixed structure of the present invention is to cover the piezoelectric driving element by providing an insulating and waterproof packaging layer to avoid electrical contact between the piezoelectric driving element and the liquid. resulting in a short circuit.

Another effect of the atomizing device with a packaging structure and a fixed structure of the present invention is that the material properties of the packaging layer are between rigidity and softness, and will not absorb the vibration energy of the piezoelectric drive element due to being too soft, or too soft. Stiff and suppresses oscillations of the piezo drive element.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those skilled in the art can use the technical content disclosed above to make some changes or modify them into equivalent embodiments without departing from the technical solution of the present utility model. Content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (14)

1. An atomization device with a packaging structure and a fixed structure, characterized in that it comprises: A piezoelectric driving element, one end of the piezoelectric driving element has a groove; an adhesive, filled in the groove; an atomizing sheet, one end of the atomizing sheet is arranged in the groove, and fixed to the driving element by the adhesive; an encapsulation layer covering the piezoelectric driving element; and A fixing seat is used to fix the piezoelectric driving element. 2. The atomizing device with encapsulation structure and fixing structure according to claim 1, wherein the encapsulation layer is a polymer material, and the polymer material is silica gel, latex or rubber. 3. The atomizing device with a packaging structure and a fixing structure according to claim 1, wherein the adhesive is epoxy resin. 4. The atomizing device with a packaging structure and a fixing structure according to claim 1, wherein the fixing seat drives the piezoelectric driving element to rotate by an angle. 5. The atomizing device with a packaging structure and a fixing structure according to claim 1, wherein the fixing seat has an accommodating space, and the accommodating space accommodates the piezoelectric driving element and the packaging layer . 6. The atomizing device with a packaging structure and a fixing structure according to claim 1, wherein said atomizing sheet has a plurality of micropores. 7. The atomization device with a packaging structure and a fixed structure according to claim 1, characterized in that it also has an active water supply mechanism, and the active water supply mechanism is to stably supply water to the atomization sheet to stabilize the atomization efficiency. 8. An atomization device with a packaging structure and a fixed structure, characterized in that it comprises: a piezoelectric drive element; an atomizing sheet arranged on one side of the piezoelectric driving element; an insulating sheet arranged between the piezoelectric driving element and the atomizing sheet; a bonding agent, which combines the piezoelectric driving element and the atomizing sheet; an encapsulation layer covering the piezoelectric driving element; and A fixing seat is for fixing the piezoelectric driving element. 9. The atomizing device with packaging structure and fixing structure according to claim 8, wherein said insulating sheet is a glass fiber composite material. 10. The atomizing device with encapsulation structure and fixing structure according to claim 8, wherein the encapsulation layer is a polymer material, and the polymer material is silica gel, latex or rubber. 11. The atomizing device with a packaging structure and a fixing structure according to claim 8, wherein the fixing seat drives the piezoelectric driving element to rotate by an angle. 12. The atomizing device with a packaging structure and a fixing structure according to claim 8, wherein the fixing seat has an accommodating space, and the accommodating space accommodates the piezoelectric driving element and the packaging layer . 13. The atomizing device with a packaging structure and a fixing structure according to claim 8, wherein said atomizing sheet has a plurality of micropores. 14. The atomizing device with a packaging structure and a fixed structure according to claim 8, characterized in that it also includes an active water supply mechanism, which is to stably supply water to the atomizing sheet to stabilize the atomization of the atomizing sheet conversion rate.

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