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CN215189419U - Atomizing device and electron cigarette of electron cigarette - Google Patents

Atomizing device and electron cigarette of electron cigarette Download PDF

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Publication number
CN215189419U
CN215189419U CN202022004454.XU CN202022004454U CN215189419U CN 215189419 U CN215189419 U CN 215189419U CN 202022004454 U CN202022004454 U CN 202022004454U CN 215189419 U CN215189419 U CN 215189419U
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liquid
air
atomizing
heating element
groove
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董申恩
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Shenzhen Skol Technology Co ltd
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Shenzhen Ske Technology Co ltd
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Abstract

The utility model provides an atomizing device and electron cigarette of electron cigarette relates to smoker's articles for use technical field, and for solving prior art, the sealed poor technical problem of atomizing performance that exists of the atomizing device of electron cigarette, the technical scheme of the utility model as follows: the method comprises the following steps: liquid-gas separation spare, a pedestal, the casing of heating element and outside setting, smoke liquid stock solution chamber has been constituted respectively, the tobacco liquid flow pipeline, the tobacco liquid is detained the chamber, the atomizing working chamber, fluid accommodation spaces such as aerial fog flow pipeline, effectively guaranteed earlier stage tobacco liquid flow, middle stage heating atomization, the leakproofness of the three working process of later stage aerial fog water conservancy diversion, the environmental pollution problem that leads to has fully been avoided the tobacco liquid to reveal, the empty problem of inhaling that aerial fog decompression leads to, and simultaneously, the heating element and the base that cooperate to use, can provide necessary tobacco liquid feed for atomizing work, the timely exhaust assurance of aerial fog, the excessive aerial fog that leads to of heating is burnt flavor to take place when effectively avoiding the atomizing process.

Description

Atomizing device and electron cigarette of electron cigarette
Technical Field
The utility model relates to a smoker's articles for use technical field, in particular to electron cigarette.
Background
The electronic cigarette is an electronic product simulating cigarettes, has the same appearance, aerosol, taste and feeling as the cigarettes, generates aerosol by heating and atomizing tobacco liquid prepared from chemical substances and various flavoring agents by means of atomization and the like, and achieves the aim of controlling the nicotine content by controlling the components of the tobacco liquid, so that the electronic cigarette mainly used for quitting smoking and replacing the cigarettes is rapidly popularized and used.
Electronic cigarette products generally comprise a housing, a liquid storage cavity, an atomizing device, an airflow channel, a power supply device, a sensing device, a control device, and the like. Wherein, atomizing device is the core component of electron cigarette for can atomizing solution heating atomizing and produce aerial fog, send out to the user through air current passageway with aerial fog simultaneously.
The defects of the existing electronic cigarette products in the market mainly include the situations that smoke liquid is leaked, excessive atomization causes burnt smell, and air guide pipeline is decompressed to cause no smoke, and the like. Therefore, how to design an atomization device with good sealing performance and atomization effect is a key for fundamentally solving the problems of the electronic cigarette.
SUMMERY OF THE UTILITY MODEL
For solving prior art, the sealed poor technical problem of atomizing performance that the atomizing device of electron cigarette exists, the technical scheme of the utility model as follows:
in a first aspect, the utility model provides an atomizing device of electron cigarette, include: the electronic cigarette comprises a shell, a cigarette holder and a gas guide pipe, wherein the gas guide pipe is arranged in the shell and is used for being communicated with the cigarette holder of the electronic cigarette; the liquid-gas separating piece is internally provided with a liquid passing hole, a first gas passing hole and a second gas passing hole, the lower end surface of the liquid-gas separating piece is provided with a mounting groove communicated with the liquid passing hole, two ends of the first gas passing hole are respectively communicated with the gas guide pipe and the gas passage of the second gas passing hole, the liquid-gas separating piece is arranged inside the shell, and the upper end surface of the liquid-gas separating piece and the inner wall of the shell are surrounded to form a liquid storage cavity; the base is arranged in the shell and is surrounded with the lower end face of the liquid-gas separating piece to form an atomizing cavity, and the shell or the liquid-gas separating piece is provided with a gas guide groove communicated with the atomizing cavity and the second gas passing hole; heating element, heating element has the micropore of sepage, and the stock solution recess is seted up to the up end, and the bottom is equipped with and is located the heat-generating body in atomizing chamber, heating element seals to peg graft in the mounting groove of liquid-gas separation spare, just the stock solution chamber is through liquid hole and stock solution recess intercommunication, so that the tobacco juice in stock solution chamber flows to the stock solution recess through passing the liquid hole, rethread micropore seepage to atomizing chamber, quilt the heat-generating body heating atomization produces aerial fog, aerial fog is drawn to the cigarette holder by the air duct through air guide groove, second air pocket and first air pocket in proper order. Wherein, heating element is porous ceramic, adopts ceramic material's advantage to be difficult for burning out, long service life.
The utility model provides an atomizing device of electronic cigarette, liquid-gas separation spare through aggregate erection, a pedestal, heating element, and the casing of outside setting, the tobacco juice stock solution chamber has been constituted respectively, the tobacco juice flows the pipeline, the tobacco juice is detained the chamber, the atomizing working chamber, fluid accommodation spaces such as aerial fog flow pipeline, the earlier stage tobacco juice flow has effectively been guaranteed, the medium-term heating atomization, the leakproofness of the three working process of later stage aerial fog water conservancy diversion, the environmental pollution problem that leads to has fully been avoided the tobacco juice to reveal, the empty suction problem that aerial fog decompression leads to, and simultaneously, heating element and the base that the cooperation was used, can provide necessary tobacco juice feed for atomizing work, the timely exhaust assurance of aerial fog, the excessive burnt flavor that leads to of heating takes place when effectively avoiding atomizing process.
In a possible design, the orifice of the second air passing hole is further provided with a plurality of inclined air guide surfaces for enhancing air guide smoothness, and an inclined tail end extension line of the air guide surface is intersected with the first air passing hole, so that the air flow is directly guided to the first air passing hole to be discharged.
Optionally, besides the inclined air guide surface, a flow guide plate, a flow guide groove and the like can be arranged at the orifice of the second air passing hole to further improve the flow guide effect of the aerosol.
In one possible design, the inner side surfaces of the liquid storage groove are inclined liquid guide surfaces, so that the liquid storage groove is of a reverse pyramid structure with a large upper part and a small lower part. The medial surface of stock solution recess is the liquid guide surface of slope to the stock solution groove structure of big-end-up has been formed, and its purpose is for the volume on increase stock solution recess upper portion, and then improves the capacity of stock solution recess upper portion tobacco juice, through the action of gravity, with the oil pressure of reinforcing stock solution recess bottom, makes the tobacco juice ooze from heating element more easily, in order to get into next atomizing operation link.
Optionally, the liquid storage groove may also be designed to be an inverted trapezoidal structure with a large top and a small bottom, and the specifically inclined liquid guiding surface may be two inner side surfaces that are opposite to each other at will.
In a possible design, the air guide groove is opened in the liquid-gas separation piece, and both ends cross the gas pocket intercommunication with atomizing chamber and second respectively, become aerial fog after the tobacco juice in the atomizing chamber is heated and atomized by the heat-generating body, need pass through aerial fog flow pipeline water conservancy diversion with aerial fog to the cigarette holder of electron cigarette for the user to inhale, and the air guide groove just is the key that switches on atomizing chamber and aerial fog flow pipeline.
Optionally, the air guide groove may be further opened in the housing, as long as the communication between the atomization chamber and the second air passing hole can be ensured.
In a possible design, the heating element is sintered on the heating element, and two conductive contacts are formed on the lower end surface of the heating element, so as to establish electrical connection with two conductive elastic pins arranged in the base in an abutting manner.
In one possible design, the atomization device further includes: the sealing element is sleeved outside the heating component and corresponds to the liquid storage groove, an avoiding groove is formed in the liquid storage groove, and the peripheral surface of the sealing element is in interference seal with the inner groove wall of the mounting groove. Wherein, the sealing member plays the effect of liner, makes the joint strength between the mounting groove of heating element and liquid-gas separation piece higher, has fully filled the joint line, has improved the leakproofness.
Optionally, the sealing element is thin silica gel, and the purchase cost is low.
In a possible design, the outer peripheral surface of the sealing element is further provided with a plurality of sealing ribs, and the sealing ribs are used for further improving the connection sealing property of the sealing element and the mounting groove and preventing smoke liquid from leaking.
In one possible design, the end portion of the heating assembly, which is provided with the liquid storage groove, extends laterally to form a limiting edge, the sealing element is provided with a buckling portion corresponding to the limiting edge, and the buckling portion is buckled on the limiting edge to enable the heating assembly to be connected with the sealing element. The sleeving strength of the heating assembly and the sealing element is fully improved, and the heating assembly is prevented from falling off.
In a possible design, the limit edge is erected on a support bone position arranged on the base, so that the heating component is more stable.
In one possible design, the two sides of the staggered limiting edge of the heating component and the second air passing hole are positioned on the same plane, so that the airflow is smoother when the aerial fog flows; and the gas guide breach is seted up correspondingly to the liquid-gas separation spare, the breach is dodged to the sealing member correspondence, when heating element and sealing member are installed in the mounting groove wholly, the sealing member is covered completely by the liquid-gas separation spare, and the purpose of this design is: firstly, the air guide area of the heating assembly is increased, so that external air flow can conveniently supplement air to the liquid storage cavity through the heating assembly, and negative pressure is prevented from being generated; secondly, the sealing element is prevented from being exposed, and the situation that the sealing element vibrates due to high-speed airflow during suction is avoided.
The second aspect, the utility model also provides an electron cigarette, this electron cigarette has adopted above-mentioned atomizing device, adopts the electron cigarette that this atomizing device made, and leakproofness and atomization effect are all good.
Drawings
Fig. 1 is a schematic view of an electronic cigarette according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view A-A of FIG. 1;
fig. 3 is an exploded view of an atomizing device of an electronic cigarette according to an embodiment of the present invention;
fig. 4 is an assembly view of the liquid-gas separating member, the sealing member and the heating element according to an embodiment of the present invention.
Reference numerals: 10. a housing; 11. an air duct; 20. a liquid-gas separation member; 21. a first air passing hole; 22. a second air passing hole; 23. a liquid passing hole; 24. mounting grooves; 25. a liquid storage cavity; 26. a gas guide groove; 27. a gas-guiding surface; 28. an air guide notch; 30. a base; 31. an atomizing chamber; 32. two conductive elastic pins; 33. supporting the bone site; 40. a heat generating component; 41. a liquid storage groove; 411. guiding the liquid level; 42. a heating element; 43. a limiting edge; 50. a seal member; 51. an avoidance groove; 52. sealing the convex ribs; 53. avoiding the notch; 54. a fastening part; 60. a cigarette holder.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on installation, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
It should be noted that, in the embodiments of the present invention, the same reference numerals are used to denote the same components or parts, and for the same components or parts in the embodiments of the present invention, only one of the components or parts may be used as an example to denote the reference numeral in the drawings, and it should be understood that the reference numerals are also applicable to other similar components or parts.
In the following, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
As shown in fig. 1 to 3, the present embodiment provides an atomization device for an electronic cigarette, including:
casing 10 is as atomizing device's outer protective housing, and its inner wall has constituted stock solution chamber 25 and aerial fog flow line with other parts, and the concrete structure is: the inner wall of the shell 10 and the upper end face of the liquid-gas separating part 20 are surrounded to form a liquid storage cavity 25, the inside of the shell 10 is coaxially provided with an air duct 11, the far end of the air duct 11 is communicated with a cigarette holder 60 of the electronic cigarette, and atomized aerosol is guided to the cigarette holder 60 through the air duct 11 to be sucked by a user.
Liquid-gas separator 20 is used for drainage tobacco juice and aerial fog, and the concrete structure is: liquid hole 23 and first air passing hole 21 have been seted up to the up end of liquid-gas separation spare 20, the mounting groove 24 with cross liquid hole 23 intercommunication is seted up to the lower terminal surface of liquid-gas separation spare 20, mounting groove 24 is used for pegging graft heating element 40, the second air passing hole 22 with first air passing hole 21 intercommunication is seted up to the peripheral surface of liquid-gas separation spare 20, liquid-gas separation spare 20 is installed in casing 10, the up end of liquid-gas separation spare 20 encloses with the casing 10 inner wall and establishes into stock solution chamber 25, the tobacco juice gets into heating element 40 in mounting groove 24 through liquid hole 23, first air passing hole 21 communicates with the near-end of air duct 11, and then constitute the passageway with the cigarette holder 60 of electron cigarette.
The base 30 is used for bearing the heating element 40 and constituting the atomizing space, and the concrete structure is: base 30 installs inside casing 10, base 30 encloses with the lower terminal surface of liquid-gas separator 20 and establishes into atomizing chamber 31, casing 10 or liquid-gas separator 20 have still seted up air guide groove 26, air guide groove 26 intercommunication atomizing chamber 31 and second cross gas pocket 22, atomizing chamber 31, air guide groove 26, second cross gas pocket 22 and first cross gas pocket 21 and constitute gas passage, the tobacco juice forms aerial fog after being heated and atomized in atomizing chamber 31, flow into air duct 11 after passing through air guide groove 26, second cross gas pocket 22 and first cross gas pocket 21 in proper order.
The heating component 40 is used for heating the atomized liquid tobacco to form aerial fog, and the specific structure is as follows: stock solution recess 41 is seted up to heating element 40's up end face, heating element 40's lower terminal surface is equipped with heat-generating body 42, heating element 40 is sealed to be pegged graft in mounting groove 24 of liquid-gas separation spare 20, so that stock solution chamber 25 communicates with stock solution recess 41 through passing liquid hole 23, the tobacco juice of stock solution chamber 25 flows to stock solution recess 41 through passing liquid hole 23, heating element 40 is porous ceramic, it itself has the micropore that is used for the oil impregnate, consequently, the tobacco juice passes through heat-generating body 40's micropore seepage to heat-generating body 42, produce behind the aerial fog by heat-generating body 42 heating atomization in proper order through air guide groove 26, second air guide hole 22 and first air guide hole 21 lead to cigarette holder 60 by air duct 11.
The atomizing device of electron cigarette in this embodiment, its working process is as follows: the tobacco juice is irritated in advance in the stock solution chamber 25, the tobacco juice flows into the heating element 40 in the mounting groove 24 from the liquid hole 23 of crossing of liquid-gas separation spare 20, the tobacco juice is after the stock solution recess 41 that gets into heating element 40, the micropore of infiltration heating element 40, and permeate from the opposite side of stock solution recess 41 and get into atomizing chamber 31, heat-generating body 42 starts and generates heat under the effect of electron cigarette controlling means, the tobacco juice to infiltration atomizing chamber 31 in heats the atomizing and is the aerial fog, later the aerial fog in the atomizing chamber 31 is along air guide groove 26, second air hole 22, first air hole 21 outflow atomizing chamber 31, it flows to cigarette holder 60 and is inhaled by the user to get into air duct 11 at last. This embodiment is through aggregate erection's liquid-gas separation spare 20, base 30, heating element 40, and the outside casing 10 that sets up, smoke liquid stock solution chamber 25 has been constituted respectively, smoke liquid flow line, the cavity is detained to the smoke liquid, the atomizing working chamber, fluid accommodation spaces such as aerial fog flow line, the smoke liquid in earlier stage has effectively been guaranteed flows, heat atomizing in middle period, the leakproofness of the three working process of later stage aerial fog water conservancy diversion, the environmental pollution problem that leads to has fully been avoided the smoke liquid to reveal, the empty problem of inhaling that aerial fog decompression leads to, and simultaneously, heating element 40 and the base 30 that the cooperation was used, can provide necessary smoke liquid feed for atomizing work, the timely exhaust aerial fog assurance of aerial fog, the excessive aerial fog that leads to of heating is burnt flavor to take place when effectively avoiding atomizing process.
In one embodiment, in order to ensure smooth flow of the aerosol and prevent the aerosol from gathering, a plurality of inclined air guide surfaces 27 for enhancing smoothness of air guide are further provided at the openings of the second air passing holes 22, and the inclined end extension lines of the air guide surfaces 27 are intersected with the first air passing holes 21, so that the air flow is directly guided to the first air passing holes 21 to be discharged.
Besides the inclined air guide surface 27, a flow guide plate, a flow guide groove and other structures can be arranged at the orifice of the second air passing hole 22 to further improve the flow guide effect of the aerosol.
As shown in fig. 3, in an embodiment, in order to enhance the permeability of the smoke liquid in the heating element 40, the inner side surfaces of the liquid storage groove 41 are both inclined liquid guiding surfaces 411, so that the liquid storage groove 41 is in a reverse pyramid structure with a large top and a small bottom, so as to enhance the oil pressure at the bottom of the liquid storage groove 41, and the smoke liquid is easier to seep out of the heating element 40 to enter the next atomization operation link.
The liquid storage groove 41 may also be designed to be an inverted trapezoid structure with a large top and a small bottom, and the specifically inclined liquid guiding surface 411 may be two inner side surfaces opposite to each other at will.
In an embodiment, the air guiding groove 26 is opened in the liquid-air separating member 20, and both ends of the air guiding groove are respectively communicated with the atomizing cavity 31 and the second air passing hole 22, when the liquid smoke in the atomizing cavity 31 is heated and atomized by the heating element 42 to become an aerosol, the aerosol needs to be guided to the cigarette holder 60 of the electronic cigarette through the aerosol flow pipeline for the user to inhale, and the air guiding groove 26 is a key for conducting the atomizing cavity 31 and the aerosol flow pipeline. In another embodiment, the air guide groove 26 may be opened in the housing 10, as long as the communication between the atomizing chamber 31 and the second air passing hole 22 is ensured.
In one embodiment, the heating element 42 is sintered on the heating element 40, and two conductive contacts are formed on the lower end surface to be in contact with the two conductive pins 32 disposed in the base 30 for electrical connection, the two conductive pins 32 are conventional and are mainly used for establishing electrical connection between the heating element 42 and the power supply device.
In one embodiment, the atomizing device further comprises: and the sealing element 50 is sleeved outside the heating component 40, an avoiding groove 51 is formed corresponding to the liquid storage groove 41, and the peripheral surface of the sealing element 50 is in interference seal with the inner groove wall of the mounting groove 24.
Wherein, sealing member 50 is thinner silica gel, and the acquisition cost is lower, and sealing member 50 plays the effect of liner, makes the joint strength between the mounting groove 24 of heating element 40 and liquid-gas separation spare 20 higher, has fully filled the joint line, has improved the leakproofness.
Further, the outer peripheral surface of the sealing member 50 is provided with a plurality of sealing ribs 52, and the sealing ribs 52 further improve the sealing performance of the sealing member 50 and the mounting groove 24, thereby preventing the smoke liquid from leaking.
In one embodiment, in order to ensure the sleeving strength between the heat generating component 40 and the sealing element 50 and avoid the heat generating component from falling off, the end of the heat generating component 40 having the liquid storage groove 41 extends laterally to form a limiting edge 43, the sealing element 50 has a fastening portion 54 corresponding to the limiting edge 43, and the fastening portion 54 is fastened to the limiting edge 43 to connect the heat generating component 40 and the sealing element 50. The socket joint strength of the heating component 40 and the sealing element 50 is fully improved, and the heating component 40 is prevented from falling off.
Furthermore, the limit edge 43 is erected on the support rib 33 of the base 30, so that the heating element 40 is more stable.
As shown in fig. 4, in an embodiment, the two sides of the heat generating component 40 staggered from the limiting edge 43 are located on the same plane with the second air passing hole 22, so that the airflow is smoother when the aerosol flows; and the liquid-gas separating piece 20 is correspondingly provided with the air guide notch 28, the sealing piece 50 is correspondingly provided with the avoiding notch 53, and when the heating component 40 and the sealing piece 50 are integrally installed in the installation groove 24, the sealing piece 50 is completely covered by the liquid-gas separating piece 20.
Wherein, the purpose of above-mentioned design is: firstly, the air guide area 27 of the heating component 40 is enlarged, so that external air flow can conveniently supplement air to the liquid storage cavity 25 through the heating component 40, and negative pressure is prevented from being generated; second, the sealing member 50 is prevented from being exposed to the outside, thereby preventing the sealing member 50 from vibrating due to the high-speed flow of the air flow during suction.
The utility model also provides an electron cigarette, this electron cigarette has adopted such as above-mentioned atomizing device, adopts the electron cigarette that this atomizing device made, and leakproofness and atomization effect are all good.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. Atomizing device of electron cigarette, its characterized in that includes:
the electronic cigarette comprises a shell (10), wherein an air duct (11) is arranged in the shell, and the air duct (11) is communicated with a cigarette holder (60) of the electronic cigarette;
the liquid-gas separating piece (20) is internally provided with a liquid passing hole (23), a first air passing hole (21) and a second air passing hole (22), the lower end surface of the liquid-gas separating piece is provided with a mounting groove (24) communicated with the liquid passing hole (23), two ends of the first air passing hole (21) are respectively communicated with air passages of the air guide pipe (11) and the second air passing hole (22), the liquid-gas separating piece (20) is arranged in the shell (10), and the upper end surface of the liquid-gas separating piece and the inner wall of the shell (10) are surrounded to form a liquid storage cavity (25);
the base (30) is arranged in the shell (10) and surrounds the lower end face of the liquid-gas separating piece (20) to form an atomizing cavity (31), and the shell (10) or the liquid-gas separating piece (20) is provided with a gas guide groove (26) which is communicated with the atomizing cavity (31) and the second gas passing hole (22);
heating element (40), heating element (40) have the micropore of sepage, and stock solution recess (41) are seted up to the up end, and the bottom is equipped with and is located heat-generating body (42) of atomizing chamber (31), heating element (40) are sealed to be pegged graft in mounting groove (24) of liquid-gas separator (20), just stock solution chamber (25) are through passing liquid hole (23) and stock solution recess (41) intercommunication, so that the tobacco juice of stock solution chamber (25) flows to stock solution recess (41) through liquid hole (23), rethread micropore seepage to atomizing chamber (31), quilt heat-generating body (42) heating atomization production aerial fog, aerial fog leads to cigarette holder (60) by air duct (11) through air guide groove (26), second air guide hole (22) and first air guide hole (21) in proper order.
2. The atomization device of the electronic cigarette according to claim 1, wherein the orifice of the second air passing hole (22) is further provided with a plurality of inclined air guide surfaces (27) for enhancing air guide smoothness, and the inclined tail end extension lines of the air guide surfaces (27) are intersected with the first air passing hole (21).
3. The atomization device of the electronic cigarette according to claim 1, wherein inner side surfaces of the liquid storage groove (41) are all inclined liquid guide surfaces (411), so that the liquid storage groove (41) is of a reverse pyramid structure with a large top and a small bottom.
4. The atomization device of the electronic cigarette according to claim 1, wherein the air guide groove (26) is opened in the liquid-air separation member (20), and both ends of the air guide groove are respectively communicated with the atomization cavity (31) and the second air passing hole (22).
5. The atomization device of the electronic cigarette according to claim 1, wherein the heating element (42) is sintered on the heating element (40), and forms two conductive contacts on a lower end surface to be abutted against two conductive pogo pins (32) provided in the base (30) to establish electrical connection.
6. The e-cigarette aerosolization device of any one of claims 1-5, wherein the aerosolization device further comprises:
the sealing element (50) is sleeved outside the heating component (40) and corresponds to the liquid storage groove (41), an avoiding groove (51) is formed in the liquid storage groove (41), and the peripheral surface of the sealing element (50) is in interference sealing with the inner groove wall of the mounting groove (24).
7. The atomization device of the electronic cigarette according to claim 6, wherein the outer circumferential surface of the sealing member (50) is further provided with a plurality of sealing ribs (52).
8. The atomization device of the electronic cigarette according to claim 7, wherein an end of the heating element (40) at the end where the liquid storage groove (41) is formed extends laterally to form a limiting edge (43), the sealing element (50) is provided with a buckling portion (54) corresponding to the limiting edge (43), and the buckling portion (54) buckles the limiting edge (43) to connect the heating element (40) and the sealing element (50).
9. The atomization device of the electronic cigarette according to claim 8, wherein two sides of the staggered limit edge (43) of the heating element (40) and the second air passing hole (22) are located on the same plane, the liquid-air separating piece (20) is correspondingly provided with an air guide notch (28), the sealing element (50) is correspondingly provided with an avoiding notch (53), and when the heating element (40) and the sealing element (50) are integrally installed in the installation groove (24), the sealing element (50) is completely covered by the liquid-air separating piece (20).
10. An electronic cigarette, characterized in that it comprises an atomising device according to any of the claims 1-9.
CN202022004454.XU 2020-09-12 2020-09-12 Atomizing device and electron cigarette of electron cigarette Active CN215189419U (en)

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CN202022004454.XU CN215189419U (en) 2020-09-12 2020-09-12 Atomizing device and electron cigarette of electron cigarette

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Application Number Priority Date Filing Date Title
CN202022004454.XU CN215189419U (en) 2020-09-12 2020-09-12 Atomizing device and electron cigarette of electron cigarette

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CN215189419U true CN215189419U (en) 2021-12-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023134638A1 (en) * 2022-01-14 2023-07-20 深圳市合元科技有限公司 Atomizer and heating member thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023134638A1 (en) * 2022-01-14 2023-07-20 深圳市合元科技有限公司 Atomizer and heating member thereof

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Address after: 518000 floor 1, floor 2, floor 3, floor 4 and floor 5 of plant 3, antuoshan high tech Industrial Park, Shaer community, Shajing street, Bao'an District, Shenzhen, Guangdong

Patentee after: Shenzhen skol Technology Co.,Ltd.

Address before: C1001, C501, a901, No.1, Tianyang 2nd Road, Dongfang community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province

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