CN220557430U

CN220557430U - Atomizer and aerosol generating device

Info

Publication number: CN220557430U
Application number: CN202321601552.9U
Authority: CN
Inventors: 邱伟华
Original assignee: Zhuoyue International Holdings Ltd
Current assignee: Zhuoyue International Holdings Ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-03-08
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of atomization, and provides an atomizer, which comprises a liquid storage component, wherein the liquid storage component comprises a first shell and a first sealing element arranged in the first shell, a liquid storage cavity and a telescopic oil supply bin are further arranged in the first shell, the liquid storage cavity is arranged on two sides of the first sealing element, the oil supply bin comprises a fixing element, a liquid outlet hole which is in sliding connection with the fixing element is arranged on the fixing element, the oil supply bin is communicated with the liquid supply bin and the liquid storage cavity, atomized liquid can be filled into the liquid storage cavity through the oil supply bin, after the atomized liquid in the liquid storage cavity is consumed, the distance between the fixing element and the moving element is shortened by pushing the moving element, so that the volume of the oil supply bin is reduced, the atomized liquid in the oil supply bin is conveyed into the liquid storage cavity through the liquid outlet hole, the oil supply is realized for the liquid storage cavity, the atomized liquid is not required to be frequently filled into the liquid storage cavity by a user, convenience is provided for the life of the user, and the utility model also provides an aerosol generating device.

Description

Atomizer and aerosol generating device

Technical Field

The utility model relates to the technical field of atomization, in particular to an atomizer and an aerosol generating device.

Background

The aerosol generating device generally comprises an atomizer and a battery assembly electrically connected with the atomizer, and the atomizing core can heat and atomize the aerosol forming substrate to form aerosol for a user under the electric driving action of the battery assembly.

In the prior art, only a certain amount of atomized liquid can be stored in the liquid storage cavity, and after the atomized liquid is consumed, the atomized liquid needs to be frequently added and injected, so that inconvenience is brought to a user.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: provided are an atomizer and an aerosol generating device which do not require frequent addition of an atomized liquid.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an atomizer, the atomizer includes stock solution subassembly, the stock solution subassembly includes first casing and sets up the first sealing member in first casing, still be provided with in the first casing liquid storage chamber and the oil supply storehouse that can stretch out and draw back in first sealing member both sides, the oil supply storehouse include the mounting, with mounting sliding connection's moving part, be provided with the intercommunication on the mounting the oil supply storehouse with the play liquid hole in liquid storage chamber.

Further, the one end of first casing is provided with the suction nozzle, install the chamber in the first casing, still install the second sealing member that sets up with first sealing member interval in the installation chamber, the one end of suction nozzle is provided with oil absorption cotton.

Further, an air outlet channel is formed in the second sealing piece, and the air outlet channel is communicated with the suction nozzle.

Further, an atomization assembly is arranged between the second sealing element and the first sealing element, and a gas channel is formed in the first sealing element.

Further, one end of the fixing piece is provided with a clamping piece, one end of the moving piece, which is close to the fixing piece, is provided with a cavity, and the clamping piece is movably connected in the cavity.

Further, a sealing ring is arranged in the cavity, and a first clamping part is further arranged at one end, far away from the suction nozzle, of the first shell.

Further, the atomizing subassembly includes the atomizing pipe and sets up the atomizing chamber in the atomizing pipe, the one end of atomizing pipe is provided with seals oily spare, the atomizing intracavity is provided with interconnect's imbibition piece and the piece that generates heat, the inlet has been seted up to the both sides of atomizing pipe, can pass through inlet intercommunication stock solution chamber and atomizing chamber.

Based on the above-mentioned problems in the prior art, it is also an object of an embodiment of the present utility model to provide an aerosol generating device having any of the above-mentioned aspects.

Further, the aerosol generating device comprises a battery assembly, the battery assembly comprises a second shell part and an end cover arranged at one end of the second shell part, and a second clamping part which is arranged in a clamping way with the first clamping part is arranged at one end, far away from the end cover, of the second shell part.

Further, an air inlet is formed in the end cover, a sealing head is further arranged in the end cover, and a pneumatic switch is arranged in the sealing head.

The beneficial effects of the utility model are as follows:

the atomized liquid can be added into the liquid storage cavity through the oil supply bin, after the atomized liquid in the liquid storage cavity is consumed, the distance between the fixed part and the movable part is shortened by pushing the movable part, so that the volume of the oil supply bin is reduced, the atomized liquid in the oil supply bin is conveyed into the liquid storage cavity through the liquid outlet hole, the oil is supplied to the liquid storage cavity, the atomized liquid is not required to be frequently added into the liquid storage cavity by a user, and convenience is brought to the life of the user.

Drawings

The utility model is further described below with reference to the drawings and examples.

In the figure:

fig. 1 is a schematic perspective view of an aerosol generating device according to the present utility model;

fig. 2 is a cross-sectional view of an aerosol-generating device of the present utility model;

fig. 3 is an enlarged view of area a shown in fig. 2.

In the figure, 100, an aerosol generating device; 10. a liquid storage component; 11. a first housing; 12. a suction nozzle; 13. oil absorbing cotton; 14. a second seal; 15. a first seal; 16. a first clamping part; 17. an air outlet channel; 18. a mounting hole; 19. a gas channel; 191. a liquid storage cavity; 192. an oil supply bin; 193. a fixing member; 194. a moving member; 195. a clamping piece; 196. a cavity; 197. a seal ring; 198. a mounting cavity; 199. a liquid outlet hole; 20. an atomizing assembly; 21. an atomizing tube; 22. an atomizing chamber; 23. an oil seal; 24. a liquid inlet; 25. a liquid absorbing member; 26. a heat generating member; 30. a battery assembly; 31. a second housing portion; 32. a second clamping part; 33. an end cap; 34. a sealing head; 35. a pneumatic switch; 36. an air inlet; 37. an air intake passage; 38. positioning cotton; 39. and a battery cell.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

Referring to fig. 1 to 3, an aerosol generating device includes a liquid storage assembly 10 and a battery assembly 30, wherein the liquid storage assembly 10 includes a first housing 11 and a suction nozzle 12 disposed at one end of the first housing 11, a mounting cavity 198 is formed in the first housing 11, a second sealing member 14 and a first sealing member 15 are disposed in the mounting cavity 198 at intervals, and an oil absorbing cotton 13 is disposed at one end of the suction nozzle 12.

Through setting up oil absorption cotton 13 in the below position of suction nozzle 12, can collect the condensate that produces in the use, prevent that the condensate from entering into the human body along with smog, and then influence user's healthy to can also prevent that the condensate from producing the corruption to the internals of aerosol generating device 100, reduce the life of device.

An air outlet channel 17 is formed in the second sealing member 14, and the air outlet channel 17 is communicated with the suction nozzle 12.

An atomizing assembly 20 is arranged between the second sealing element 14 and the first sealing element 15, wherein a liquid storage cavity 191 is formed by enclosing the first shell 11, the second sealing element 14, the atomizing assembly 20 and the first sealing element 15, and a gas channel 19 is formed in the first sealing element 15.

The first housing 11 is further provided with a first clamping portion 16 at an end far from the suction nozzle 12.

The first sealing member 15 is further provided with a mounting hole 18, one end of the first sealing member 15 far away from the second sealing member 14 is further provided with an oil supply bin 192, the oil supply bin 192 is communicated with the mounting hole 18, and the oil supply bin 192 is communicated with the liquid storage cavity 191 through the mounting hole 18.

In this embodiment, the oil supply bin 192 includes a fixing member 193 and a moving member 194, wherein a clamping member 195 is disposed at one end of the fixing member 193, a cavity 196 is disposed at one end of the moving member 194 near the fixing member 193, and the clamping member 195 is movably connected in the cavity 196.

A liquid outlet 199 is formed at one end of the fixing member 193, and the liquid outlet 199 is provided in communication with the mounting hole 18.

A seal 197 is provided in the cavity 196, and by providing the seal 197, when the positional relationship between the fixed member 193 and the movable member 194 changes, the atomized liquid stored in the oil supply chamber 192 is prevented from leaking easily.

The atomizing assembly 20 comprises an atomizing pipe 21 and an atomizing cavity 22 arranged in the atomizing pipe 21, an oil sealing piece 23 is arranged at one end of the atomizing pipe 21, a liquid absorbing piece 25 and a heating piece 26 which are mutually connected are arranged in the atomizing cavity 22, liquid inlets 24 are formed in two sides of the atomizing pipe 21, and the liquid storage cavity 191 and the atomizing cavity 22 are communicated through the liquid inlets 24.

The battery assembly 30 comprises a second housing part 31 and an end cover 33 arranged at one end of the second housing part 31, a second clamping part 32 is arranged at one end, far away from the end cover 33, of the second housing part 31, an air inlet 36 is formed in the end cover 33, a sealing head 34 is further arranged in the end cover 33, and a pneumatic switch 35 is arranged in the sealing head 34.

A battery cell 39 is mounted in the second housing portion 31, an air intake passage 37 is formed between the second housing portion 31 and the battery cell 39, and positioning cotton 38 is provided in the air intake passage 37.

By providing the positioning cotton 38 around the battery cell 39, collision between the battery cell 39 and the second housing portion 31 can be prevented, and the position of the battery cell 39 can be made more stable. And also collects the leaked atomized liquid to prevent the atomized liquid from corroding the electronic components inside the battery assembly 30.

In the above embodiment, the first clamping part 16 is clamped with the second clamping part 32, one end of the oil supply bin 192 is connected with the battery core 39, the air inlet channel 37 is communicated with the air channel 19, the atomization cavity 22 is communicated with the air outlet channel 17, and the atomization cavity 22 is communicated with the air channel 19.

Wherein, the heating element 26 is electrically connected with the battery assembly 30.

In the use process, gas enters from the gas inlet 36, the pressure difference of the gas is sensed by the pneumatic switch 35, the heating element 26 is controlled to work, atomized liquid in the liquid storage cavity 191 flows to the liquid suction element 25 through the liquid inlet 24, the atomized liquid is transferred to the heating element 26 through the liquid suction element 25, the atomized liquid flowing to the surface of the atomized liquid is atomized through the heating element 26, and then the generated smoke is released into the atomization cavity 22.

The gas enters the gas inlet channel 37 through the gas inlet 36, enters the gas channel 19 through the gas inlet channel 37, enters the atomizing cavity 22 through the gas channel 19, carries the smoke in the atomizing cavity 22 and transmits the smoke to the gas outlet channel 17, and is transmitted to the suction nozzle 12 through the gas outlet channel 17 for a user to use.

In the process of supplying oil to the liquid storage cavity 191, the liquid storage component 10 is embedded into the battery component 30 through the telescopic liquid storage component 10 and the battery component 30, the electric core 39 pushes the oil supply bin 192 to move, the movable part 194 is used for accommodating the fixed part 193, the distance between the fixed part 193 and the movable part 194 is shortened, and the volume of the oil supply bin 192 is reduced, wherein atomized liquid is stored in the oil supply bin 192, and in the process of slowly shortening the oil supply bin 192, the atomized liquid in the oil supply bin 192 is transferred into the liquid storage cavity 191 to supply oil to the liquid storage cavity 191.

In this process, since the clamping member 195 is provided at one end of the fixing member 193, the fixing member 193 and the moving member 194 can be prevented from slipping out during the expansion and contraction process.

When the atomized liquid needs to be added into the oil supply bin 192, the liquid storage assembly 10 and the battery assembly 30 are stretched to the longest, and at this time, the oil supply bin 192 connected with the liquid storage assembly is driven by the battery cell 39 to move, so that the volume of the oil supply bin 192 is stretched to the greatest, and more atomized liquid can be stored. The first clamping part 16 and the second clamping part 32 are mutually clamped, so that the battery assembly 30 and the liquid storage assembly 10 can be prevented from slipping in the telescoping process.

The utility model has the beneficial effects that:

the atomized liquid can be added into the liquid storage cavity 191 through the oil supply bin 192, after the atomized liquid in the liquid storage cavity 191 is consumed, the distance between the liquid storage component 10 and the battery component 30 is shortened through the telescopic aerosol generating device, the oil supply bin 192 is pushed by the battery core 39 to move, the moving part 194 and the fixed part 193 are enabled to move in a telescopic mode, the fixed part 193 is stored in the moving part 194, the distance between the fixed part 193 and the moving part 194 is shortened, the volume of the oil supply bin 192 is reduced, the atomized liquid is stored in the oil supply bin 192, the atomized liquid in the oil supply bin 192 can be transferred into the liquid storage cavity 191 in the process of slowly shortening the oil supply bin 192, the atomized liquid is not required to be frequently added into the liquid storage cavity 191 by a user, and convenience is provided for life of the user.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides an atomizer, the atomizer includes stock solution subassembly (10), its characterized in that, stock solution subassembly (10) include first casing (11) and set up first sealing member (15) in first casing (11), still be provided with stock solution chamber (191) and oil feed storehouse (192) that can stretch out and draw back in first sealing member (15) both sides in first casing (11), oil feed storehouse (192) include mounting (193), with mounting (193) sliding connection's moving part (194), be provided with the intercommunication on mounting (193) oil feed storehouse (192) with liquid outlet (199) of stock solution chamber (191).

2. An atomizer according to claim 1, characterized in that one end of the first housing (11) is provided with a suction nozzle (12), a mounting cavity (198) is provided in the first housing (11), a second sealing member (14) arranged at an interval with the first sealing member (15) is further provided in the mounting cavity (198), and one end of the suction nozzle (12) is provided with oil absorbing cotton (13).

3. An atomizer according to claim 2, characterized in that the second sealing element (14) is provided with an air outlet channel (17), said air outlet channel (17) being in communication with the suction nozzle (12).

4. An atomizer according to claim 2, characterized in that an atomizing assembly (20) is arranged between the second sealing element (14) and the first sealing element (15), and that a gas channel (19) is provided in the first sealing element (15).

5. The atomizer according to claim 1, wherein a clamping member (195) is disposed at one end of the fixing member (193), a cavity (196) is formed at an end of the moving member (194) adjacent to the fixing member (193), and the clamping member (195) is movably connected to the cavity (196).

6. An atomizer according to claim 5, characterized in that a sealing ring (197) is arranged in the cavity (196), and the first housing (11) is further provided with a first clamping part (16) at the end remote from the suction nozzle (12).

7. An atomizer according to claim 4, wherein the atomizing assembly (20) comprises an atomizing tube (21) and an atomizing cavity (22) arranged in the atomizing tube (21), an oil sealing part (23) is arranged at one end of the atomizing tube (21), a liquid absorbing part (25) and a heating part (26) which are mutually connected are arranged in the atomizing cavity (22), liquid inlets (24) are formed in two sides of the atomizing tube (21), and the liquid storage cavity (191) and the atomizing cavity (22) can be communicated through the liquid inlets (24).

8. An aerosol-generating device, characterized in that it comprises an atomizer according to any one of claims 1-7.

9. An aerosol generating device according to claim 8, characterized in that the aerosol generating device comprises a battery assembly (30), the battery assembly (30) comprises a second housing part (31) and an end cover (33) arranged at one end of the second housing part (31), and a second clamping part (32) arranged in a clamping manner with the first clamping part (16) is arranged at one end of the second housing part (31) away from the end cover (33).

10. An aerosol generating device according to claim 9, characterized in that the end cap (33) is provided with an air inlet (36), the end cap (33) is internally provided with a sealing head (34), and the sealing head (34) is internally provided with a pneumatic switch (35).