CN216906834U

CN216906834U - Atomization device

Info

Publication number: CN216906834U
Application number: CN202220181415.3U
Authority: CN
Inventors: 陈平
Original assignee: Shenzhen Huachengda Precision Industry Co Ltd
Current assignee: Shenzhen Huachengda Precision Industry Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-08
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to an electronic atomization technical field especially relates to an atomizing device, and when atomizing device during operation, the air got into by inlet channel, and the air reachs the atomizing storehouse through the mounting hole that advances again through the intercommunicating pore, and the air flow makes the pressure in atomizing storehouse reduce, and atomizing liquid permeates out infiltration piece under atmospheric pressure, and the heating-up piece heats atomizing liquid, and atomizing liquid gasification just passes through air outlet channel together in the air. When the atomizing gas is cooled and liquefied in the rising process, one part of the atomizing gas falls into the liquid storage tank, and the other part of the atomizing gas is close to the heating part to be reheated; part of atomized liquid in the liquid storage tank is adsorbed by the adsorption piece in the placing process and then enters the liquid storage bin through osmotic pressure, so that the liquid leakage is reduced.

Description

Atomization device

Technical Field

The application relates to the technical field of electronic atomization, in particular to an atomization device.

Background

At present, the electric heating atomization technology is a novel atomization technology which is started in recent years, the principle is that heat energy is generated through the heat effect of a resistor, the heat energy heats and atomizes liquid into atomized steam, and the electric heating atomization technology is widely applied to medical, intelligent household appliances and consumer electronics products. Atomization is a process of converting solid or liquid into gas, the principle of electric heating atomization is that heat is generated by electric energy, a liquid substance is heated to a boiling point to be vaporized, steam generated after the atomized solution is heated to the boiling point is mixed with outside air to form aerosol substance, therefore, the atomization process can generate steam inevitably, the steam can generate condensation phenomenon when contacting with a wall surface with lower temperature, condensation is inevitable in the electronic atomization process, small liquid beads of the liquid formed by condensation can form larger liquid to drop in an atomization bin after reaching a certain amount, some liquid can flow out from an air inlet of an atomization device, liquid leakage is caused, and electronic parts of a battery part are damaged.

In view of the above-described related art, there is a problem of liquid leakage from the atomizing device.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition of atomizing device weeping, this application provides an atomizing device.

An atomization device comprises a storage part for storing atomized liquid, a sealing part for sealing the storage part, a heating assembly for heating the atomized liquid, a liquid storage part for storing liquefied atomized gas and a base for air inlet;

the storage part comprises an air outlet channel and an installation cavity, the air outlet channel is communicated with the installation cavity, a cavity opening of the installation cavity faces downwards, and the storage part is connected to the base; the sealing element is clamped on the side wall of the installation cavity, the heating assembly comprises a penetrating element and a heating element, the penetrating element can penetrate atomized liquid, the penetrating element is connected to the heating element, the penetrating element is clamped on the sealing element, a liquid storage bin is formed by the penetrating element, the sealing element and the wall of the installation cavity, and the atomized liquid can flow out of the penetrating element to the heating element;

the heating element is arranged below the penetrating element, the liquid storage element is arranged below the heating element, a distance is reserved between the liquid storage element and the heating element, and an atomization bin is formed between the heating element and the penetrating element;

the liquid storage part is connected to the base; the base is provided with an air inlet channel for air inlet.

Through adopting above-mentioned technical scheme, in atomizing device's working process, atomizing liquid can get into the heating member through infiltration piece infiltration under inlet channel atmospheric pressure effect, atomizing liquid can receive the thermal change to gas under the effect of heating member, and gas circulates in the outside through the outlet channel, but gas can receive cold liquefaction when the outlet channel, and at this moment, liquefied atomizing gas can directly fall into in the stock solution spare to reduce the condition of atomizing device weeping.

Preferably, the stock solution spare includes first fixed part and second fixed part, first fixed part connect in the lateral wall of base, set up the intercommunication mouth that communicates inlet channel on the first fixed part, the second fixed part connect in first fixed part, one side protrusion of second fixed part in first fixed part sets up, second fixed part protrusion in the part of first fixed part sets up to the sub-fixed part of second, first fixed part with the sub-fixed part of second has the contained angle, first fixed part with the sub-fixed part of second forms the reservoir, just the notch orientation of reservoir in heating element.

Through adopting above-mentioned technical scheme, because first fixed part and the sub-fixed part of second can form the reservoir, moreover, the reservoir is located the below of heating member, and therefore when the reservoir is amalgamated with atomizing liquid, can be because near from the heating member, consequently can receive the heating effect of heating member to further gasification reduces the condition emergence of reservoir atomizing liquid volume weeping when full. In addition, because the first fixing part and the second sub-fixing part form an included angle, the liquid storage tank can be in a rectangular body, a groove, a chute or an annular groove.

Preferably, the second fixing part is provided with two or more groups, and any two adjacent groups of the second sub-fixing parts and the first fixing part can form a liquid storage tank.

By adopting the technical scheme, as the surface of the fully-collected atomized liquid has tension, once the tension of the surface of the atomized liquid is overlarge, the atomized liquid can flow down from the top of the liquid storage tank in a water flow manner, so that other components can be polluted; form a plurality of little reservoir through the mode of multiunit, and then during accumulational atomizing liquid disperses to a plurality of little reservoirs, reduced the tension on liquid surface under the equal capacity, even when liquid in a little reservoir is too much, only a reservoir relatively, the atomizing liquid in little reservoir is lower to the pollution degree of other subassemblies.

Preferably, the width of the liquid storage groove can be set between 0.1mm and 3 mm.

Through adopting above-mentioned technical scheme, set up like this and to ensure that the reservoir is located the below of heating member all the time, and the installation cavity space that occupies is certain, guarantees gaseous circulation.

Preferably, the length of the second sub-fixing portion protruding from the first fixing portion is gradually increased along a direction of the side wall of the base.

Through adopting above-mentioned technical scheme, can place the edge that the atomizing liquid in the reservoir spills from the reservoir, improve atomizing device's leakproofness. When the second sub-fixing portion of the edge is lower than the second sub-fixing portion of the middle portion, the blocking effect of the sub-fixing portion of the edge is low, and liquid leakage is likely to occur.

The heating element still includes adsorbs the piece, adsorb the piece connect in the infiltration piece, the mounting hole has been seted up on the absorption piece, the heating member wears to locate the mounting hole, adsorb the piece connect in the roof of the sub-fixed part of second.

Through adopting above-mentioned technical scheme, because probably be full of the atomized liquid in the reservoir, when the adsorption element is connected in the roof of the sub-fixed part of second, can adsorb unnecessary atomized liquid to reduce atomized liquid and spill from the reservoir.

Preferably, the heating member includes a heating fixing portion and a heating portion, the heating fixing portion is provided in two sets, the heating fixing portion is connected to the heating portion, and the heating fixing portion is provided in two sets along the line symmetry of the heating portion.

Through adopting above-mentioned technical scheme, two sets of heating parts symmetry sets up, can be in the heating process, maintains the stability of whole atomizing device heating, reduces because heating part maldistribution leads to partly atomized liquid to be difficult to the gasification, and then reduces the weeping.

Preferably, the middle part of the permeation part is provided with a permeation port, the permeation port is communicated with the air inlet channel and the atomization bin, the middle part of the adsorption part is provided with an adsorption port, and the horizontal cross-sectional area of the adsorption port is larger than that of the permeation port.

By adopting the technical scheme, when the heating element is just started, the surface temperature of the heating element may be not high, at the moment, atomized liquid penetrating through the penetrating element may drop into the liquid storage tank in a liquid form, and when the area of the adsorption opening is smaller than that of the penetrating opening, the atomized liquid may leak out; therefore, when the area of the adsorption port is larger than that of the permeation port, the leakage of the atomized liquid can be reduced.

Preferably, the communication ports can be provided in two or more sets.

Through adopting above-mentioned scheme, the intercommunication mouth sets up two sets ofly or the flow that the inlet channel of the whole atomizing device can be controlled to the passageway of giving vent to anger to control the flow of atomizing liquid, and then ensure in the use, can not because atomizing liquid flow is big, and the condition that the reservoir liquid storage capacity is not enough takes place.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in atomizing device's working process, atomizing liquid is under inlet channel atmospheric pressure effect, and atomizing liquid can get into the heating member through infiltration piece infiltration, and atomizing liquid can receive the thermal change to be gaseous under the effect of heating member, and gaseous circulation in the outside through outlet channel, but gaseous can receive cold liquefaction when the outlet channel of process, and at this moment, liquefied atomizing gas can directly fall into in the stock solution spare to reduce the condition of atomizing device weeping.

2. Because the reservoir is possibly filled with the atomized liquid, when the adsorption piece is connected to the top wall of the second sub-fixing part, the excessive atomized liquid can be adsorbed, and therefore the leakage of the atomized liquid from the reservoir is reduced.

3. The atomized liquid penetrating through the penetration member may drop into the liquid storage tank in the form of liquid, and when the area of the adsorption port is smaller than that of the penetration port, the atomized liquid may leak out; therefore, when the area of the adsorption port is larger than that of the permeation port, the leakage of the atomized liquid can be reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the overall structure of the embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of the overall structure of an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a heating assembly according to an embodiment of the present application.

Fig. 5 is a schematic structural view of a base and a reservoir according to an embodiment of the present application.

Description of reference numerals: 1. a storage member; 11. an air outlet channel; 12. a mounting cavity; 13. a liquid storage bin; 2. a seal member; 3. a heating assembly; 31. a permeable member; 312. a penetration opening; 32. a heating member; 321. a heating section; 322. a heating fixing part; 33. an adsorbing member; 331. an adsorption port; 332. mounting holes; 4. a liquid storage member; 41. a liquid storage tank; 42. a first fixed part; 43. a second fixed part; 431. a second sub-fixing section; 44. a communication port; 5. a base; 51. an air intake passage; 6. atomizing storehouse.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The application example discloses an atomizing device for reduce the condition of atomizing device weeping.

Referring to fig. 1 and 2, an atomizing device includes a storage member 1 for storing an atomized liquid, a sealing member 2 for sealing the storage member 1, a heating assembly 3 for heating the atomized liquid, a liquid storage member 4 for storing liquefied atomized gas, and a base 5 for supplying gas; specifically, store 1 and include outlet channel 11 and installation cavity 12, wherein, outlet channel 11 communicates in the outside, outlet channel 11 sets up in storing 1 middle part, store 1 shell and outlet channel 11's outer wall and enclose synthetic installation cavity 12, the accent of installation cavity 12 is towards in the below, first mounting groove has been seted up to the lateral wall of installation cavity 12, the one end of sealing member 2 is provided with first installation piece, the cell wall of first mounting groove can be laminated to first installation piece, make 2 joints of sealing member in installation cavity 12.

Referring to fig. 3 and 4, in order to maintain the atomized liquid to be heated and gasified, a second mounting groove is formed in the side wall of the sealing member 2; heating element 3 includes penetrant part 31 and heating member 32, and wherein, the one end of penetrant part 31 is provided with the second installation piece, and the cell wall of second mounting groove can be laminated to the second installation piece for storage 1, sealing member 2 and penetrant part 31 can make the part of installation cavity 12 enclosed and be used for storing atomized liquid, and set up to stock solution storehouse 13. The heating member 32 is connected to the bottom wall of the penetrating member 31, so that the atomized liquid can be heated and gasified in time when penetrating through the penetrating member 31, and leakage of the atomized liquid is reduced. Furthermore, the heating member 32 includes two sets of heating portions 321 and heating fixing portions 322, the two sets of heating fixing portions 322 are respectively connected to two ends of the heating portion 321, and the heating portion 321 is located in the air outlet passage 11, so that the atomized gas can be rapidly heated and gasified even if the atomized gas is liquefied by cooling above the air outlet passage 11.

Referring to fig. 3 and 5, stock solution spare 4 sets up in the below of heating member 32, moreover, is provided with reservoir 41 on the stock solution spare 4, has the interval between stock solution spare 4 and the heating member 32, so, form atomizing storehouse 6 between stock solution spare 4 and the infiltration piece 31, stock solution spare 4 is connected in the lateral wall of base 5, even set up like this and not in time be heated the gasification after the liquefaction of atomizing gas, also can fall into reservoir 41 to reduce the atomizing device weeping condition.

Referring to fig. 5, in order to store more atomized liquid liquefied by the atomized gas, in the embodiment, the liquid storage component 4 includes a first fixing portion 42 and a second fixing portion 43, the first fixing portion 42 is horizontally connected to the sidewall of the base 5, the second fixing portion 43 is connected to the first fixing portion 42, the second fixing portion 43 includes a second sub-fixing portion 431, and the second sub-fixing portion 431 protrudes from the first fixing portion 42 and faces the air outlet channel 11. Moreover, in this embodiment, the second sub-fixing portions 431 are vertically disposed, the second sub-fixing portions 431 are set to be five groups, a liquid storage tank 41 is formed between any two adjacent groups of the sub-fixing portions, the first fixing portion 42 and the side wall of the base 5, and a plurality of small liquid storage tanks 41 can be formed, so that the situation that the surface tension of the liquid in the liquid storage tank 41 is too large when a single liquid storage tank 41 is full can be reduced.

Referring to fig. 5, in order to further reduce the leakage, the length of the second sub-fixing portion 431 protruding from the first fixing portion 42 is gradually reduced along the direction away from the side wall of the base 5, so that when the small liquid storage tank 41 in the middle is full and flows out, the small liquid storage tank 41 in the middle can be stopped by the wall of the liquid storage tank 41 on the outer side, thereby reducing the leakage.

Referring to fig. 5, in order to fully design the liquid storage tank 41 and reduce the production cost, the width of the liquid storage tank may be set to be between 0.1mm and 3mm in this embodiment.

With reference to fig. 3 and 4, with the above-described structure, the occurrence of leakage of the atomized liquid can still occur in the case where the atomizer is inverted, and therefore, such a situation is avoided. In this embodiment, the heating element 3 further includes an adsorbing member 33, the adsorbing member 33 is connected to the penetrating member 31, and a bottom wall of the adsorbing member 33 is connected to a top wall of the second sub-fixing portion 431. Therefore, when the reservoir 41 is full of the atomized liquid, the absorbent member 33 can absorb a portion of the atomized liquid; when the atomization device stops heating, the atomized liquid in the liquid storage bin 13 can absorb part of the atomized liquid on the adsorbing member 33 through the penetrating member 31. Thereby reducing the occurrence of liquid leakage when the atomization device is inverted.

Referring to fig. 3, in order to further reduce the leakage, in this embodiment, a permeation opening 312 is formed in the middle of the permeation member 31, an adsorption opening 331 is formed in the middle of the adsorption member 33, and the horizontal cross-sectional area of the adsorption opening 331 is larger than that of the permeation opening 312.

Referring to fig. 3 and 5, the bottom of the base 5 is provided with an air inlet channel 51, and the liquid storage part 4 is provided with a communication port 44 for communicating the air inlet channel 51 with the air outlet channel 11, so that when the atomization device starts to work, air enters the atomization device from the air inlet channel 51, the air enters the air outlet channel 11 through the communication port 44, due to the air flowing, the air pressure on the side of the permeation part 31 close to the air outlet channel 11 becomes low, the atomized liquid passes through the permeation part 31 under the action of the air pressure, and the permeated atomized liquid is heated by the heating part 32, so as to be gasified.

Referring to fig. 3 and 4, in order to stabilize the smooth air circulation, in the present embodiment, the adsorbing member 33 is provided with a mounting hole 332, and the heating fixing portion 322 is disposed through the mounting hole 332, at this time, the air flows in the direction from the air inlet channel 51 to the communication port 44 to the mounting hole 332 to the atomizing chamber 6 to the air outlet channel 11.

The implementation principle of the embodiment is as follows: when the atomization device works, air enters from the air inlet channel 51, the air enters through the communication hole and then passes through the mounting hole 332 to reach the atomization bin 6, the pressure of the atomization bin 6 is reduced due to the flowing of the air, the atomized liquid permeates out of the penetration piece 31 under the action of air pressure, the heating piece 32 heats the atomized liquid, and the atomized liquid is gasified and passes through the air outlet channel 11 together with the air. When the atomizing gas is cooled and liquefied in the ascending process, a part of the atomizing gas falls into the liquid storage tank 41, and the other part of the atomizing gas is close to the heating part 321 to be reheated; part of the atomized liquid in the liquid storage tank 41 is adsorbed by the adsorbing member 33 in the placing process, and then enters the liquid storage bin 13 through osmotic pressure, so that the occurrence of liquid leakage is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An atomizing device is characterized by comprising a storage part (1) for storing atomized liquid, a sealing part (2) for sealing the storage part (1), a heating assembly (3) for heating the atomized liquid, a liquid storage part (4) for storing liquefied atomized gas and a base (5) for feeding air;

the storage part (1) comprises an air outlet channel (11) and an installation cavity (12), the air outlet channel (11) is communicated with the installation cavity (12), a cavity opening of the installation cavity (12) faces downwards, and the storage part (1) is connected to the base (5); the sealing element (2) is clamped on the side wall of the installation cavity (12), the heating component (3) comprises a penetrating element (31) and a heating element (32) which can penetrate atomized liquid, the penetrating element (31) is connected to the heating element (32), the penetrating element (31) is clamped on the sealing element (2), a liquid storage bin (13) is formed by the penetrating element (31), the sealing element (2) and the wall of the installation cavity (12), and the atomized liquid can flow out of the penetrating element (31) to the heating element (32);

the heating element (32) is arranged below the penetrating element (31), the liquid storage element (4) is arranged below the heating element (32), a distance is reserved between the liquid storage element (4) and the heating element (32), and an atomization bin (6) is formed between the heating element (32) and the penetrating element (31);

the liquid storage part (4) is connected to the base (5); the base (5) is provided with an air inlet channel (51) for air inlet.

2. An atomizing device according to claim 1, wherein the liquid storage component (4) includes a first fixing portion (42) and a second fixing portion (43), the first fixing portion (42) is connected to the side wall of the base (5), the first fixing portion (42) is provided with a communication port (44) communicated with the air inlet channel (51), the second fixing portion (43) is connected to the first fixing portion (42), one side of the second fixing portion (43) protrudes from the first fixing portion (42), a portion of the second fixing portion (43) protruding from the first fixing portion (42) is provided as a second sub-fixing portion (431), the first fixing portion (42) and the second sub-fixing portion (431) have an included angle, and the first fixing portion (42) and the second sub-fixing portion (431) form a liquid storage tank (41), and the slot of the liquid storage tank (41) faces the heating assembly (3).

3. A spraying device according to claim 2, characterized in that the second fixing portion (43) is provided with more than two groups, and any two adjacent groups of the second sub-fixing portion (431) and the first fixing portion (42) can form a reservoir (41).

4. A spraying device according to claim 3, characterized in that the reservoir (41) has a width which is set to be between 0.1mm and 3 mm.

5. A spraying device according to claim 3, characterized in that the second sub-fixing portion (431) is arranged in the direction of the side wall of the base (5), and the length of the second sub-fixing portion (431) protruding from the first fixing portion (42) is gradually increased.

6. The atomizing device according to claim 2, wherein the heating assembly (3) further includes an adsorbing member (33), the adsorbing member (33) is connected to the penetrating member (31), the adsorbing member (33) is provided with a mounting hole (332), the heating member (32) is disposed through the mounting hole (332), and the adsorbing member (33) is connected to a top wall of the second sub-fixing portion (431).

7. An atomisation device according to claim 6, characterised in that the mounting hole (332) communicates with the inlet channel (51) and the outlet channel (11).

8. An atomizing device according to claim 2, characterized in that the heating member (32) includes two sets of heating fixing portions (322) and heating portions (321), the two sets of heating fixing portions (322) are connected to the heating portions (321), and the two sets of heating fixing portions (322) are symmetrically disposed along a center line of the heating portions (321).

9. The atomizing device according to claim 6, wherein a permeation port (312) is formed in a middle portion of the permeation member (31), the permeation port (312) is communicated with the air inlet passage (51) and the atomizing chamber (6), an adsorption port (331) is formed in a middle portion of the adsorption member (33), and a horizontal cross-sectional area of the adsorption port (331) is larger than a horizontal cross-sectional area of the permeation port (312).

10. Nebulisation device according to claim 2, characterised in that said communication ports (44) can be provided in two or more groups.