CN220211907U - Atomizer and aerosol generating device - Google Patents

Abstract

The utility model relates to an atomizer and an aerosol generating device, wherein the atomizer comprises a liquid storage part, an atomizing assembly and a connecting part, a first heating part is arranged in the liquid storage part, the first heating part is embedded on the inner wall of the liquid storage part, a first pin and a second pin are respectively arranged at two ends of the first heating part, the atomizing assembly comprises a second heating part, a third pin and a fourth pin are arranged on the second heating part, an electrode is arranged in the connecting part, the first pin and the third pin are electrically connected with the connecting part, the second pin and the fourth pin are electrically connected with the electrode, the first heating part and the second heating part form a parallel circuit, the first heating part and the second heating part can work simultaneously, the heating effect is good, the first heating part can preheat viscous atomized liquid in the liquid storage part, and the liquid guiding efficiency is improved.

Description

Atomizer and aerosol generating device

Technical Field

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

Background

The aerosol generating device comprises a battery assembly and an atomizer, wherein the battery assembly can provide electric energy for the atomizer, so that atomized liquid in the atomizer is atomized into aerosol which can be sucked by a user. At present, the atomized liquid with large viscosity in the market has the characteristics of poor fluidity and easy solidification, aiming at the atomized liquid, the traditional atomizer only can heat the viscous atomized liquid near the second heating element at work, the heating effect is poor, the viscous atomized liquid of other parts is in a solidification state, the fluidity is poor, therefore, the liquid guiding speed is low, a user needs to wait for a long time before having more smog amount when sucking, and the user body sucking experience is poor. Accordingly, there are still shortcomings and drawbacks in the prior art.

Disclosure of Invention

The utility model aims to provide an atomizer, and solves the problem that the conventional atomizer is poor in user body suction experience due to poor heating effect on atomized liquid with large viscosity.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an atomizer, including stock solution spare, atomizing subassembly and connecting piece, be provided with first heating piece in the stock solution spare, first heating piece inlays to be established on the inner wall of stock solution spare, first heating piece's both ends are provided with first pin and second pin respectively, atomizing subassembly includes the second heating piece, be provided with third pin and fourth pin on the second heating piece, be provided with the electrode in the connecting piece, first pin the third pin with the connecting piece electricity is connected, the second pin the fourth pin with the electrode electricity is connected.

Further, the atomizer still includes the setting is in the suction nozzle at stock solution spare top, the suction nozzle with be provided with the fixing base between the stock solution spare, be provided with the connecting hole on the fixing base.

Further, the atomizing assembly includes atomizing shell and sets up atomizing pipe at atomizing shell top, works as the atomizing assembly is in when in the stock solution spare, the top entering of atomizing pipe in the connecting hole.

Further, the second heating piece is arranged in the atomizing shell, and the atomizing shell is also internally provided with a liquid guide piece.

Further, the atomizer further comprises a base arranged at the bottom of the liquid storage piece, a mounting hole is formed in the base, and the atomizing shell is arranged at the mounting hole.

Further, an insulating member is further arranged in the connecting member, the insulating member is arranged between the electrode and the connecting member, and the insulating member isolates the electrode from the connecting member.

Further, a silica gel seat is further arranged between the connecting piece and the base.

Further, a first sealing ring is arranged on the fixing seat.

Further, a second sealing ring is arranged on the base.

Based on the above-mentioned problems in the prior art, a second object of an embodiment of the present utility model is to provide an aerosol generating device having the above-mentioned atomizer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided an aerosol generating device comprising the nebuliser provided by the above-described aspect.

By adopting the technical scheme, the utility model has the beneficial effects that:

the atomizer comprises a liquid storage part, an atomizing assembly and a connecting part, wherein a first heating part is arranged in the liquid storage part, the first heating part is embedded on the inner wall of the liquid storage part, two ends of the first heating part are respectively provided with a first pin and a second pin, the atomizing assembly comprises a second heating part, a third pin and a fourth pin are arranged on the second heating part, an electrode is arranged in the connecting part, the first pin and the third pin are electrically connected with the connecting part, the second pin and the fourth pin are electrically connected with the electrode, the first heating part and the second heating part form a parallel circuit, the first heating part and the second heating part can work simultaneously, the first heating part can preheat viscous atomized liquid in the liquid storage part, the second heating part can atomize the diluted atomized liquid into aerosol, the heating effect is good, the fluidity of the viscous atomized liquid is improved through preheating, the liquid guiding efficiency is improved, the quantity of aerosol is increased, and the sucking experience of a user is improved.

Drawings

Fig. 1 is a schematic structural view of a nebulizer according to the utility model.

Fig. 2 is an exploded view of the atomizer shown in fig. 1.

Fig. 3 is a cross-sectional view of the atomizer shown in fig. 1.

Fig. 4 is a perspective view of a reservoir (including a first heating element) of the atomizer of fig. 1.

Fig. 5 is a cross-sectional view of the reservoir of fig. 4 (including a first heating element).

Reference numerals: 10. a liquid storage member; 101. a liquid storage cavity; 102. a first heating member; 1021. a first pin; 1022. a second pin; 11. a suction nozzle; 12. a base; 121. a mounting hole; 122. a second seal ring; 13. an atomizing assembly; 131. an atomizing shell; 1311. a liquid inlet hole; 132. an atomizing tube; 133. a liquid guide; 134. a second heating member; 1341. a third pin; 1342. a fourth pin; 14. a fixing seat; 141. a first seal ring; 142. a connection hole; 15. a connecting piece; 151. an external thread; 16. an electrode; 17. an insulating member; 18. and a silica gel seat.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram illustrating the basic of the utility model only by way of illustration, and therefore shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the atomizer in the embodiment of the present utility model includes a liquid storage member 10, a suction nozzle 11 disposed at the top of the liquid storage member 10, a base 12 disposed at the bottom of the liquid storage member 10, and an atomizing assembly 13.

As shown in fig. 2 to 5, the liquid storage member 10 is in a circular tube shape with two open ends, a liquid storage cavity 101 is provided in the liquid storage member 10, atomized liquid is stored in the liquid storage cavity 101, a first heating member 102 is provided in the liquid storage member 10, the first heating member 102 is inlaid on the inner wall of the liquid storage member 10, that is, the first heating member 102 is disposed in the liquid storage cavity 101, a first pin 1021 is provided at one end of the first heating member 102, and a second pin 1022 is provided at the other end of the first heating member 102. Specifically, in this embodiment, the liquid storage member 10 is a transparent glass with two open ends, and the first heating member 102 is embedded on the inner surface of the transparent glass.

As shown in fig. 2 and fig. 3, a fixing seat 14 is disposed between the suction nozzle 11 and the liquid storage member 10, the suction nozzle 11 and the liquid storage member 10 are connected together by the fixing seat 14, a first sealing ring 141 is sleeved on the fixing seat 14, and the sealing performance between the fixing seat 14 and the liquid storage member 10 can be improved by the first sealing ring 141, so that atomized liquid in the liquid storage cavity 101 of the liquid storage member 10 is prevented from leaking from a gap between the liquid storage member 10 and the fixing seat 14, and in particular, the first sealing ring 141 adopts a silica gel ring. The fixing base 14 is provided with a connecting hole 142.

As shown in fig. 2 and 3, the atomization assembly 13 includes an atomization shell 131 and an atomization tube 132 disposed at the top of the atomization shell 131, and a liquid inlet 1311 is disposed on a side surface of the atomization shell 131, for allowing atomized liquid to enter the atomization shell 131. The atomizing shell 131 is internally provided with a liquid guide member 133 and a second heating member 134, the liquid guide member 133 is used for adsorbing and transmitting atomized liquid, the second heating member 134 is capable of heating the atomized liquid and atomizing the atomized liquid into aerosol which can be sucked by a user, and the second heating member 134 is provided with a third pin 1341 and a fourth pin 1342. When the atomization assembly 13 is assembled in the liquid storage member 10, the top end of the atomization tube 132 enters the connecting hole 142, and the atomization tube 132 and the connecting hole 142 are sealed well.

As shown in fig. 2 and 3, the base 12 is disposed at the bottom of the liquid storage member 10, a mounting hole 121 is disposed on the base 12, and the atomizing housing 131 is disposed at the mounting hole 121. The second sealing ring 122 is sleeved on the base 12, the sealing performance between the base 12 and the liquid storage piece 10 can be improved by the second sealing ring 122, atomized liquid in the liquid storage cavity 101 of the liquid storage piece 10 is prevented from leaking from a gap between the liquid storage piece 10 and the base 12, and specifically, the second sealing ring 122 is a silica gel ring.

As shown in fig. 2 and 3, a connecting piece 15 is disposed at the bottom of the base 12, the connecting piece 15 is a metal piece, an electrode 16 is disposed in the connecting piece 15, an insulating piece 17 is further disposed in the connecting piece 15, the insulating piece 17 is disposed between the electrode 16 and the connecting piece 15, and the insulating piece 17 isolates the electrode 16 from the connecting piece 15, so as to avoid short circuit caused by contact between the electrode 16 and the connecting piece 15. The first pin 1021 on the first heating member 102 and the third pin 1341 on the second heating member 134 are electrically connected to the connecting member 15, and the second pin 1022 on the first heating member 102 and the fourth pin 1342 on the second heating member 134 are electrically connected to the electrode 16. A silica gel seat 18 is also arranged between the connecting piece 15 and the base 12. The connecting piece 15 is provided with external threads 151, the aerosol generating device comprises an atomizer and a battery assembly, the atomizer and the battery assembly are connected together through the external threads 151 arranged on the connecting piece 15, and the battery assembly can provide electric energy for the atomizer.

The working principle of the atomizer in the embodiment of the utility model is as follows: after the battery pack is connected with the atomizer, the battery in the battery pack can provide electric energy for the atomizer, the battery in the battery pack is electrically connected with the electrode 16 and the connecting piece 15, in the embodiment of the utility model, the connecting piece 15 is used as another electrode, the first pin 1021 and the second pin 1022 on the first heating piece 102 are respectively electrically connected with the connecting piece 15 and the electrode 16, the third pin 1341 and the fourth pin 1342 on the second heating piece 134 are respectively electrically connected with the connecting piece 15 and the electrode 16, so that the first heating piece 102 and the second heating piece 134 are arranged in parallel, the battery in the battery pack provides electric energy for the first heating piece 102 and the second heating piece 134, the first heating piece 102 and the second heating piece 134 work simultaneously, the first heating piece 102 can heat atomized liquid in the liquid storage cavity 101 of the liquid storage piece 10, and the preheating of the atomized liquid is completed, thereby the thick and solidified atomized liquid in the liquid storage cavity 101 becomes thin, the fluidity of the atomized liquid is increased, the liquid guiding efficiency is improved, the second heating piece 134 can heat the atomized liquid into the atomized liquid after entering the atomizing shell 131, and the atomized liquid waiting time is shortened, and the user can experience is improved when the atomized liquid is pumped and heated.

The embodiment of the utility model also provides an aerosol generating device, which comprises the atomizer provided by any embodiment. The aerosol generating device has the same technical effects as the atomizer because the aerosol generating device has all the technical characteristics of the atomizer provided by any one of the embodiments.

In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.

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 (10)

1. An atomizer, characterized in that: including stock solution spare, atomizing subassembly and connecting piece, be provided with first heating piece in the stock solution spare, first heating piece inlays to be established on the inner wall of stock solution spare, the both ends of first heating piece are provided with first pin and second pin respectively, atomizing subassembly includes the second heating piece, be provided with third pin and fourth pin on the second heating piece, be provided with the electrode in the connecting piece, first pin the third pin with the connecting piece electricity is connected, the second pin the fourth pin with the electrode electricity is connected.

2. An atomizer according to claim 1, wherein: the atomizer is still including setting up the suction nozzle at stock solution spare top, the suction nozzle with be provided with the fixing base between the stock solution spare, be provided with the connecting hole on the fixing base.

3. An atomizer according to claim 2, wherein: the atomizing assembly comprises an atomizing shell and an atomizing pipe arranged at the top of the atomizing shell, and when the atomizing assembly is assembled in the liquid storage piece, the top end of the atomizing pipe enters the connecting hole.

4. A nebulizer as claimed in claim 3, wherein: the second heating piece is arranged in the atomizing shell, and the liquid guide piece is further arranged in the atomizing shell.

5. A nebulizer as claimed in claim 3, wherein: the atomizer is in still including setting up the base of stock solution spare bottom, be provided with the mounting hole on the base, the atomizing shell sets up mounting hole department.

6. An atomizer according to claim 1, wherein: and an insulating part is further arranged in the connecting part and arranged between the electrode and the connecting part, and the insulating part isolates the electrode from the connecting part.

7. An atomizer according to claim 5, wherein: and a silica gel seat is further arranged between the connecting piece and the base.

8. An atomizer according to claim 2, wherein: the fixing seat is provided with a first sealing ring.

9. An atomizer according to claim 5, wherein: and a second sealing ring is arranged on the base.

10. An aerosol generating device, characterized in that: comprising a nebulizer according to any one of claims 1 to 9.