CN214386080U

CN214386080U - Electronic cigarette atomizer and electronic cigarette

Info

Publication number: CN214386080U
Application number: CN202023259160.8U
Authority: CN
Inventors: 曾斯浩; 罗国秋; 姚仕平; 张海
Original assignee: SHENZHEN CHANGXING TECHNOLOGY CO LTD
Current assignee: SHENZHEN CHANGXING TECHNOLOGY CO LTD
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The application provides an electronic cigarette atomizer which comprises an atomizing cavity, a cylinder body and an atomizing part, wherein part of the cylinder body is positioned in the atomizing cavity; inject the air inlet between atomization part lower part and the cylinder, inject the exhaust port between atomization part's upper portion and the cylinder, the air current from the air inlet get into between atomization part and the cylinder and from the exhaust port discharge, because blockking of cylinder, the air current is when the atomization part of flowing through, more presses close to atomization part, consequently takes out the oil smoke that atomization part produced more easily to the oil smoke concentration that the messenger was followed in the exhaust port combustion gas stream is higher.

Description

Electronic cigarette atomizer and electronic cigarette

Technical Field

The utility model belongs to the technical field of the electron cigarette technique and specifically relates to an electron smog spinning disk atomiser and electron cigarette is related to.

Background

The electronic cigarette is an electronic product simulating a cigarette, and is a product which is powered by a battery to drive an atomizer, and nicotine and the like are changed into steam through heating tobacco tar in an oil tank, so that a user can suck the electronic cigarette. The concentration of the oil smoke discharged by the electronic cigarette is an important standard for measuring the quality of the electronic cigarette, and the higher the concentration of the oil smoke discharged by the electronic cigarette is, the better the user experience is.

Therefore, a technical scheme capable of improving the oil smoke concentration of the electronic cigarette is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electron smog spinning disk atomiser and electron cigarette, its purpose improves the discharge oil smoke concentration of electron cigarette.

The utility model adopts the technical scheme as follows:

an electronic cigarette atomizer comprises an atomizing cavity, a cylinder body and an atomizing part, wherein part of the cylinder body is positioned in the atomizing cavity; an air inlet is defined between the lower part of the atomizing part and the cylinder, a smoke outlet is defined between the upper part of the atomizing part and the cylinder, and the airflow enters between the atomizing part and the cylinder from the air inlet and is discharged from the smoke outlet.

Furthermore, the middle part and the upper part of the cylinder extend into the atomizing cavity, the sectional area of the middle part of the cylinder is smaller than that of the two end parts of the cylinder, and the atomizing part surrounds the middle part of the cylinder.

Furthermore, the middle part of the column body is in arc transition with the two end parts of the column body.

Furthermore, the atomizing component comprises a cylindrical oil cotton guiding core, a heat conduction net layer and a heating wire, wherein the heat conduction net layer is arranged on the inner circumferential side wall of the oil cotton guiding core and extends along the circumferential direction of the inner part of the oil cotton guiding core, the heating wire is arranged on the heat conduction net layer, and the cylinder penetrates through the oil cotton guiding core along the axis of the oil cotton guiding core.

Further, still include the casing, the casing is equipped with the inner chamber, is equipped with the base in the inner chamber, and the pilot hole has been seted up to the base, and atomizing part locates base top side and sets up along pilot hole circumference, the lower extreme of cylinder run through the pilot hole and with the pilot hole pore wall between looks interval, air inlet and pilot hole intercommunication.

Further, inject between the bottom of base and inner chamber and form the air current storehouse, the lower extreme of cylinder and the bottom side interval in air current storehouse set up, and the air inlet passes through pilot hole intercommunication air current storehouse, and the gas pocket in intercommunication air current storehouse is seted up to the casing.

Furthermore, the lower extreme of cylinder is seted up the back suction hole of vertical extension, and the lower port in back suction hole is seted up in the lower terminal surface of cylinder, and the last port in back suction hole is seted up in the circumference lateral wall of cylinder and is located the below of exhaust port.

Further, the base upside is equipped with the atomizing chamber lid, and the atomizing chamber is injectd by base and atomizing chamber lid and is formed, forms the oil storage storehouse between atomizing chamber lid, base and the inner chamber lateral wall, and the base is equipped with leads the oilhole, leads the oilhole intercommunication between atomizing chamber and the oil storage storehouse.

Furthermore, the base comprises an annular assembling portion extending upwards from the top surface of the base, the atomizing cavity is sleeved on the upper portion of the assembling portion, the atomizing cavity is limited by the atomizing cavity cover and the assembling portion, and the oil guide hole is formed in the assembling portion.

An electronic cigarette comprises the electronic cigarette atomizer.

The utility model has the advantages that:

in this application, atomizing part sets up around the cylinder, and the air current from the air inlet get into between atomizing part and the cylinder and from the exhaust port discharge to because blockking of cylinder, the air current is when the atomizing part that flows through, more presses close to atomizing part, consequently takes out the oil smoke that atomizing part produced more easily, thereby makes the oil smoke concentration in the air current of following the exhaust port higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,

fig. 1 is the utility model discloses the section structure schematic diagram of electron smog spinning disk atomiser.

Reference is made to the accompanying drawings in which: 10. a housing; 11. an oil storage bin; 12. a screw; 20. an atomizing chamber; 21. an atomizing chamber cover; 30. an atomizing member; 40. a base; 41. an assembly hole; 42. an assembling portion; 421. an oil guide hole; 50. a cylinder; 51. a suck-back hole; 61. an air inlet; 62. a smoke outlet; 70. an airflow bin; 71. and (4) air holes.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The embodiment discloses an electronic cigarette, including electron smog spinning disk atomiser and battery main part (not shown in the figure), battery main part connects in the bottom of electron smog spinning disk atomiser for provide power support to electron smog spinning disk atomiser.

Referring to fig. 1, the electronic cigarette atomizer includes a housing 10, an atomizing chamber 20 located in the housing 10, an atomizing member 30 located in the atomizing chamber 20, and a cylinder 50 partially located in the atomizing chamber 20. The atomizing member 30 surrounds the cylinder 50 and is spaced apart from the cylinder 50; an air inlet 61 is defined between the lower part of the atomizing part 30 and the cylinder 50, an air outlet 62 is defined between the upper part of the atomizing part 30 and the cylinder 50, the air flow enters between the atomizing part 30 and the cylinder 50 from the air inlet 61 and is discharged from the air outlet 62, and due to the blocking of the cylinder 50, the air flow is closer to the atomizing part 30 when flowing through the atomizing part 30, so that the oil smoke generated by the atomizing part 30 is easier to be carried out, and the oil smoke concentration in the air flow discharged from the air outlet 62 is higher.

Next, the structure of the electronic cigarette atomizer is further explained, in this embodiment, the housing 10 is provided with an inner cavity, a base 40 is arranged in the inner cavity, the base 40 is provided with an assembly hole 41, the air inlet 61 is communicated with the assembly hole 41, and the atomizing component 30 is arranged on the top side surface of the base 40 and arranged along the circumferential direction of the assembly hole 41; an air flow bin 70 is defined between the base 40 and the bottom of the inner cavity, an air hole 71 communicated with the air flow bin 70 is formed in the housing 10, external air flows enter the air flow bin 70 from the air hole 71, and preferably, the air hole 71 is formed in the circumferential side wall of the lower portion of the housing 10. The air inlet 61 is communicated with the air flow chamber 70 through the assembly hole 41, and the outside air flow passes through the air hole 71, the air flow chamber 70, the assembly hole 41 and the air inlet 61 in sequence, thereby entering the atomization chamber 20 above the base 40. The upper side of the base 40 is provided with an atomizing cavity cover 21, the atomizing cavity 20 is defined by the base 40 and the atomizing cavity cover 21, preferably, the base 40 comprises an annular assembling portion 42 extending upwards from the top surface of the base 40, the atomizing cavity cover 21 is sleeved on the upper portion of the assembling portion 42, preferably, the atomizing cavity cover 21 is in threaded connection with the upper portion of the assembling portion 42, the atomizing cavity 20 is defined by the atomizing cavity cover 21 and the assembling portion 42, and the upper portion of the atomizing cavity cover 21 is provided with an air flow channel; in addition, the oil storage bin 11 is formed between the atomizing chamber cover 21, the base 40 and the inner cavity side wall of the housing 10, the base 40 is provided with an oil guide hole 421, preferably, the oil guide hole 421 is opened at the lower part of the assembling part 42, and in other embodiments, the oil guide hole 421 may be installed at another part of the base 40. The atomizing cavity 20 is communicated with the oil storage bin 11 through the oil guide hole 421, the tobacco tar in the oil storage bin 11 enters the atomizing cavity 20 from the oil guide hole 421, is heated into smoke by the atomizing component 30, is taken out from the smoke outlet 62 by airflow, is discharged out of the atomizing cavity 20 from the airflow channel at the top of the atomizing cavity cover 21, and is discharged out of the shell 10 from the cigarette holder at the top of the shell 10 for being sucked by consumers.

Referring next to the installation of the cylinder 50, the middle portion and the upper portion of the cylinder 50 extend into the atomizing chamber 20, the atomizing part 30 surrounds the middle portion of the cylinder 50, the air inlet 61 is formed between the lower portion of the atomizing part 30 and the lower end of the cylinder 50, the smoke outlet 62 is formed between the upper portion of the atomizing part 30 and the upper end of the cylinder 50, the cross-sectional area of the middle portion of the cylinder 50 is smaller than that of the two end portions of the cylinder 50, the middle portion of the cylinder 50 and the two end portions of the cylinder 50 are in arc transition, thus, the airflow can be guided, the airflow is not disturbed in the flowing process, atomized tobacco tar is easy to be brought out, excessive tobacco tar is prevented from being condensed on the column body 50, in addition, the smoke outlet 62 is smaller than gaps between the atomizing part 30 and the cylinder 50, and the airflow and the smoke are fully mixed at the smoke outlet 62, so that the smoke taste experience is better when a consumer smokes the cigarette. The lower end of the column 50 penetrates through the assembly hole 41 of the base 40 and is spaced from the wall of the assembly hole 41, the air flow enters the air inlet 61 through the gap between the lower end of the column 50 and the wall of the assembly hole 41, the lower end of the column 50 is spaced from the bottom side of the air flow chamber 70, preferably, the lower end of the casing 10 is provided with a screw 12, the screw 12 is screwed into the bottom side of the casing 10 and penetrates through the bottom side of the air flow chamber 70, the middle part of the lower end of the column 50 is in threaded connection with the screw 12, so that the column 50 is mounted at the end of the screw 12, and the lower end of the column 50 is spaced from the bottom side of the air flow chamber 70. The lower end of the cylinder 50 is provided with a suck-back hole 51 extending vertically, the lower end opening of the suck-back hole 51 is arranged on the lower end face of the cylinder 50, the upper end opening of the suck-back hole 51 is arranged on the circumferential side wall of the cylinder 50 and is located below the smoke outlet 62, preferably, the upper end opening of the suck-back hole 51 is arranged in an arc transition area between the middle part of the cylinder 50 and the lower end of the cylinder 50, in the using process, the smoke oil of the electronic cigarette is condensed on the cylinder 50 partially and flows to the bottom of the airflow bin 70 along the cylinder 50, when a consumer uses the electronic cigarette, the smoke oil condensed at the bottom of the airflow bin 70 is sucked to the cylinder 50 through the suck-back hole 51 and flows back to the middle part of the cylinder 50 under the driving of the airflow, the smoke oil is prevented from accumulating in the airflow bin 70, and the smoke oil is prevented from being exposed out of the casing 10 from the air hole 71 of the airflow bin 70.

Next, the structure of the atomizing component 30 is explained, the atomizing component 30 includes a tubular oil-guiding cotton core, a heat-conducting net layer disposed on an inner circumferential side wall of the oil-guiding cotton core and extending along a circumferential direction inside the oil-guiding cotton core, and a heating wire disposed on the heat-conducting net layer, the cylinder penetrates through the oil-guiding cotton core along an axis of the oil-guiding cotton core, specifically, the heat-conducting net layer may be made of steel, the heat-conducting net layer is wound into a cylindrical shape, the heat-conducting cotton core is sleeved on the heat-conducting net, the heat-conducting net layer and a lower end of the oil-guiding cotton core are assembled on a top side surface of the base 40, preferably, a slot is disposed on a top side surface of the base 40, and a lower end of the oil-guiding cotton core are inserted into the slot. The heat conduction cotton core is in contact with the heat conduction network layer, and the tobacco tar in the oil storage bin 11 enters the atomizing cavity 20 from the oil guide hole 421 to be absorbed by the oil guide cotton core, the heating wire heats the heat conduction network layer, so that the tobacco tar on the oil guide cotton core is heated by the heat conduction network layer, and the tobacco tar is atomized. In other embodiments, the atomizing component may include a plurality of oil guide cotton arranged at equal intervals around the circumference of the cylinder, and each oil guide cotton is provided with a heating wire. The atomizing member may have other structures as long as the atomizing member is disposed around the cylinder.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. An electronic cigarette atomizer, comprising:

an atomizing chamber;

a cylinder partially located within the nebulization chamber; and

the atomization component is arranged in the atomization cavity, surrounds the cylinder and is arranged at intervals with the cylinder; the atomizing part lower part with inject the air inlet between the cylinder, the upper portion of atomizing part with inject the exhaust port between the cylinder, the air current follow the air inlet gets into atomizing part with between the cylinder and follow the exhaust port is discharged.

2. The electronic aerosolizer of claim 1, wherein a middle portion and an upper portion of the post extend into the aerosolization chamber, the middle portion of the post having a cross-sectional area that is less than a cross-sectional area of the two end portions of the post, the aerosolizing member surrounding the middle portion of the post.

3. The electronic aerosolizer of claim 2, wherein the middle portion of the post transitions in an arc with the two end portions of the post.

4. The electronic aerosolizer of claim 1, wherein the atomizing member comprises a cylindrical wick, a heat conducting mesh layer disposed on an inner circumferential sidewall of the wick and extending along an inner circumferential direction of the wick, and a heater disposed on the heat conducting mesh layer, and the cylinder penetrates the wick along an axis of the wick.

5. The electronic cigarette atomizer of claim 1, further comprising a housing, wherein the housing has an inner cavity, a base is disposed in the inner cavity, the base has an assembly hole, the atomizing component is disposed on a top side of the base and circumferentially disposed along the assembly hole, a lower end of the cylinder penetrates the assembly hole and is spaced from a wall of the assembly hole, and the air inlet is communicated with the assembly hole.

6. The electronic aerosolizer of claim 5, wherein an airflow chamber is defined between the base and the bottom of the interior chamber, a lower end of the post is spaced from a bottom side of the airflow chamber, the air inlet communicates with the airflow chamber through the assembly hole, and the housing defines an air hole communicating with the airflow chamber.

7. The electronic cigarette atomizer of claim 6, wherein the lower end of the cylinder is provided with a vertically extending back suction hole, the lower port of the back suction hole is provided on the lower end surface of the cylinder, and the upper port of the back suction hole is provided on the circumferential side wall of the cylinder and below the smoke discharge port.

8. The electronic cigarette atomizer of claim 5, wherein an atomizing chamber cover is disposed on the upper side of the base, the atomizing chamber is defined by the base and the atomizing chamber cover, an oil storage bin is formed among the atomizing chamber cover, the base and the inner chamber side wall, the base is provided with an oil guide hole, and the atomizing chamber is communicated with the oil storage bin through the oil guide hole.

9. The electronic aerosolizer of claim 8, wherein the base includes an annular mounting portion extending upward from a top surface of the base, the aerosolizing chamber cap is disposed over an upper portion of the mounting portion, the aerosolizing chamber is defined by the aerosolizing chamber cap and the mounting portion, and the oil guide hole opens in the mounting portion.

10. An electronic cigarette comprising the electronic smoke atomizer according to any one of claims 1 to 9.