CN218219143U

CN218219143U - Electronic atomizer capable of improving airflow velocity and atomization device thereof

Info

Publication number: CN218219143U
Application number: CN202222170340.1U
Authority: CN
Inventors: 陈跃勇; 赵贯云; 赵波洋; 孟繁轲; 陈杰; 张倩
Original assignee: Shenzhen Woody Vapes Technology Co Ltd
Current assignee: Shenzhen Woody Vapes Technology Co Ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-06
Anticipated expiration: 2032-08-17

Abstract

The utility model provides an improve electronic atomizer of airflow velocity of flow and atomizing device thereof, the atomizer includes the atomizing core, the atomizing core includes: the oil guide body is provided with a through cavity, a heating body and a screw rod piece; the heating body is inserted in the through cavity, a central air hole is formed in the heating body, and the screw rod piece is inserted in the central air hole. The utility model discloses an electronic atomizer and its atomizing device for improving the air flow velocity, which increases the flow velocity of the flow channel by adding the screw rod piece, and classifies the aerosol particles at the same time, the obtained velocity of the aerosol with different particle diameters is different; noise during atomization can be eliminated, and user experience is improved.

Description

Electronic atomizer capable of improving airflow velocity and atomization device thereof

Technical Field

The utility model relates to an atomization plant technical field especially relates to an improve electronic atomizer of airflow velocity.

Background

In a conventional aerosol generating device, an aerosol substrate is generally heated by a heating mechanism and atomized to generate an aerosol. The atomizing core of the aerosol generating device generally includes a heating element and an oil guide body, and the oil guide body supplies the atomized liquid to the heating element. If the heating body adopts a tubular structure, the tube cavity of the tubular structure is used as a mixed output channel of aerosol and external airflow, but the flow velocity of the airflow in the central vent hole is slow in the existing structural design, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides an improve the electronic atomizer of the air current velocity of flow to solve the slower technical problem of the central air vent air current velocity of flow of current atomizing core.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in a first aspect, an embodiment of the present invention provides an electronic atomizer for increasing the flow rate of an air flow, which includes an atomizing core, the atomizing core includes: the oil guide body is provided with a through cavity, a heating body and a screw rod piece; the heating body is inserted in the through cavity, a central air hole is formed in the heating body, and the screw rod piece is inserted in the central air hole.

Wherein the screw member includes: the outer side edge of the spiral part is abutted against the hole wall of the central vent hole.

The rod body part is cylindrical, and the edge profile of the spiral part is cylindrical.

Wherein, a plurality of oil guide micropores are arranged on the oil guide body.

Wherein, a plurality of atomization micropores are arranged on the heating body.

Wherein, the electronic atomizer for increasing the flow velocity of the air flow further comprises: the oil cup is provided with a cavity, a vent pipe and a base, wherein the lower end of the cavity is provided with an opening, the base is fixedly connected with the opening, one end of the vent pipe is connected with the oil cup, and the other end of the vent pipe is connected with the base; the atomizing core is arranged in the vent pipe, a plurality of oil inlet holes are further formed in the vent pipe, the oil cup, the base and the vent pipe jointly enclose to form a liquid storage cavity, and the oil inlet holes are communicated with the liquid storage cavity.

The inner pipe wall of the breather pipe is further provided with a limiting table, and the top of the atomizing core is abutted against and limited on the limiting table.

The bottom of the base is further connected with a bottom cover, a positive electrode and a negative electrode are arranged on the bottom cover, the positive electrode and the negative electrode are respectively and electrically connected to a positive lead and a negative lead of the heating body, a converging cavity is formed by the base and the bottom cover in a surrounding mode, an air inlet hole communicated with the converging cavity is further formed in the bottom cover, and the converging cavity is further communicated with the central air vent.

The lower end part of the screw rod piece is fixedly connected with the bottom cover, the upper part of the screw rod piece is inserted into the central vent hole, and the top of the screw rod piece is flush with the upper end of the central vent hole.

In a second aspect, the embodiment of the present invention further provides an atomizing device, which includes the above-mentioned any one of the above-mentioned electronic atomizer for increasing the airflow rate and the power supply module for supplying power to the electronic atomizer for increasing the airflow rate, wherein the power supply module is detachably connected to the electronic atomizer for increasing the airflow rate.

The utility model discloses an electronic atomizer and its atomizing device for improving the air flow velocity, which increases the flow velocity of the flow channel by adding the screw rod piece, and classifies the aerosol particles at the same time, the obtained velocity of the aerosol with different particle diameters is different; noise during atomization can be eliminated, and user experience is improved.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is an overall cross-sectional view of an electronic atomizer for increasing airflow velocity in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a screw part of an electronic atomizer for increasing the flow velocity of an air current according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; 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 by those skilled in the art according to specific situations.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 2, the embodiment provides an electronic atomizer 100 for increasing the flow velocity of an air stream, which includes an atomizing core 3, where the atomizing core 3 includes: an oil guide body 31 having a through cavity, a heating body 32, and a screw member 33; the heating element 32 is inserted into the through cavity, a central vent hole is formed in the heating element 32, and the screw member 33 is inserted into the central vent hole. The screw rod 33 enables the flow channel to increase the flow speed, and meanwhile, aerosol particles are classified, so that the obtained speeds of aerosols with different particle sizes are different; noise during atomization can be eliminated, and user experience is improved.

Referring again to fig. 2, the screw member 3 includes: the outer edge of the spiral part 332 abuts against the hole wall of the central ventilation hole. A spiral diversion cavity 333 is formed between the spiral part 332 and the rod part 331, and the diversion cavity 333 can increase the flow velocity of the air flow.

In this embodiment, the rod portion 331 has a cylindrical shape, and the spiral portion 332 has a cylindrical shape with an edge profile.

It should be understood that, in other embodiments, the rod portion 331 and the spiral portion 332 of the screw member 33 may be other members with any shape, such as a cone, whose shape corresponds to the shape of the central through hole, and a spiral diversion cavity 333 is only formed between the spiral portion 332 and the rod portion 331, where the diversion cavity 333 is used for outputting the aerosol after mixing with the airflow and has a boosting effect on the flow rate of the mixed airflow.

Wherein, it leads oily micropore to be equipped with a plurality of on the oil guide body 31, sets up and leads oily micropore and can improve aerosol matrix feed rate, it can increase the atomizing contact surface and improve atomization effect to be equipped with a plurality of atomizing micropore atomizing micropores on the heat-generating body 32.

Further, the electronic atomizer 100 for increasing the flow rate of the air stream further comprises: oil cup 1, breather pipe 2 and base 4 with the cavity, the lower extreme of cavity is equipped with the opening, 4 rigid couplings of base in the opening, the one end of breather pipe 2 connect in oil cup 1, the other end connect in base 4, atomizing core 3 set up in breather pipe 2, just still be equipped with a plurality of inlet ports 21 on breather pipe 2, oil cup 1 with base 4 breather pipe 2 encloses synthetic stock solution chamber 10 jointly, inlet port 21 communicate in stock solution chamber 10. In this embodiment, the base 4 is connected with the lower opening of the oil cup 1 by a snap fit, and in other embodiments, the base 4 may be screwed or fitted by interference fit, so that the base 4 is connected with the oil cup 1 in a sealing manner.

The inner pipe wall of the vent pipe 2 is further provided with a limiting table 22, and the top of the atomizing core 3 is abutted against and limited on the limiting table 22 so as to position the atomizing core 3 in place during assembly.

The bottom of the base 4 is further connected with a bottom cover 5, the bottom cover 5 is provided with a positive electrode 6 and a negative electrode 7, and the positive electrode 6 and the negative electrode 7 are respectively and electrically connected with a positive lead and a negative lead of the heating body 32.

The lower end part of the screw member 33 is fixedly connected to the bottom cover 5, the upper part of the screw member 33 is inserted into the central vent hole, and the top part of the screw member is flush with the upper end of the central vent hole.

The base 4 and the bottom cover 5 enclose a converging cavity 50 together, the bottom cover 5 is further provided with an air inlet 51 communicated with the converging cavity, the converging cavity 50 is further communicated with the central air vent, and the bottom of the converging cavity 50 is further provided with an oil absorption piece 8 used for absorbing condensate.

The oil cup 1 comprises an oil cup shell 11, a suction nozzle opening 121 is formed in the top of the oil cup shell 11, a connecting pipe part 12 extends inwards from the edge of the suction nozzle opening 121, and the upper end of the air pipe 2 is connected to the connecting pipe part 12 in an inserting mode.

The flow direction of the airflow inside the electronic atomizer 100 for increasing the airflow velocity of the embodiment is shown by an arrow, and specifically includes: the external air enters the converging cavity 50 from the air inlet 51, then flows to the flow guide cavity 333 of the screw rod piece 33 from the converging cavity 50, the aerosol enters the flow guide cavity 333 after being heated and atomized, and the aerosol is mixed and then ascends along the vent pipe 2 and finally is output to a user from the suction nozzle 121.

The embodiment of the utility model provides an atomizing device is still provided, it includes as above arbitrary the improvement air current velocity's electronic atomizer 100 and do improve the power supply unit of the 100 powers supplies of air current velocity's electronic atomizer, power supply unit detachable connect in improve air current velocity's electronic atomizer 100, this power supply unit includes battery and control circuit board, by control circuit board according to input instruction control battery with power supply circuit break-make between the atomizing core to control its work.

The electronic atomizer and the atomizing device of improvement air current velocity of flow of this embodiment, it supports the reinforcement with the heat-generating body with lead the oil body through increasing screw member, even long-term the use, also can not produce the space because of deformation between the heat-generating body and the oil body of leading to avoid fried oil, boiling state, atomizing granule, noise, paste phenomenons such as core, improved user experience.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. An electronic atomizer for increasing the flow rate of an air stream, comprising an atomizing core, said atomizing core comprising: the oil guide body is provided with a through cavity, a heating body and a screw rod piece; the heating body is inserted in the through cavity, a central air hole is formed in the heating body, and the screw rod piece is inserted in the central air hole.

2. The electronic atomizer of claim 1, wherein said screw member comprises: the outer side edge of the spiral part is abutted against the hole wall of the central vent hole.

3. An electronic atomizer according to claim 2, wherein said body portion is cylindrical and said helical portion has a cylindrical peripheral edge profile.

4. The electronic atomizer according to claim 3, wherein said oil-guiding body has a plurality of oil-guiding micro holes.

5. The electronic atomizer for increasing the flow rate of an air stream according to claim 4, wherein said heat-generating body is provided with a plurality of atomizing micropores.

6. The enhanced airflow rate electronic atomizer according to any one of claims 1-5, further comprising: the oil cup is provided with a cavity, a vent pipe and a base, wherein the lower end of the cavity is provided with an opening, the base is fixedly connected with the opening, one end of the vent pipe is connected with the oil cup, and the other end of the vent pipe is connected with the base; the atomizing core is arranged in the vent pipe, a plurality of oil inlet holes are further formed in the vent pipe, the oil cup, the base and the vent pipe jointly enclose a liquid storage cavity, and the oil inlet holes are communicated with the liquid storage cavity.

7. An electronic atomizer according to claim 6, wherein a position-limiting platform is further disposed on the inner wall of said vent tube, and the top of said atomizing core abuts against and is limited by said position-limiting platform.

8. The electronic atomizer according to claim 7, wherein a bottom cover is further connected to a bottom of the base, the bottom cover has a positive electrode and a negative electrode, the positive electrode and the negative electrode are electrically connected to the positive lead and the negative lead of the heater, respectively, the base and the bottom cover together define a manifold chamber, the bottom cover further has an air inlet hole communicating with the manifold chamber, and the manifold chamber is further communicated with the central air vent hole.

9. The electronic atomizer according to claim 8, wherein a lower end of the screw member is fixedly connected to the bottom cap, an upper portion of the screw member is inserted into the central air hole, and a top of the screw member is flush with an upper end of the central air hole.

10. An atomizing device, comprising the airflow-rate-increasing electronic atomizer according to any one of claims 1 to 9, and a power supply assembly for supplying power to the airflow-rate-increasing electronic atomizer, wherein the power supply assembly is detachably connected to the airflow-rate-increasing electronic atomizer.