An electronic atomizer

Abstract

This invention provides an electronic atomizer, comprising an atomizing component, a connector, and an electronic control component. The upper end of the atomizing component is connected to a mouthpiece, and the lower end of the atomizing component is connected to the upper end of the connector. The lower end of the connector is connected to the electronic control component. The atomizing component includes an upper housing and an atomizing tube. The connector has a channel hole corresponding to the atomization channel of the atomizing tube. The connector is covered with a membrane covering the channel hole. The electronic control component includes an air intake channel communicating with external air. The upper housing and connector are retractable. When using the electronic atomizer, the upper housing is retracted towards the connector, causing the piercing section of the atomizing tube to pierce the membrane, and the atomizing channel communicates with the air intake channel through the channel hole. This invention isolates the liquid guiding medium of the atomizing core within the atomizing channel from contact with external air before use, thereby preventing the liquid aerosol matrix of the atomizing core from deteriorating due to prolonged contact with outside air.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an electronic atomizer. Background Technology

[0002] In existing electronic atomizers, the liquid aerosol matrix and the liquid delivery medium are in contact with each other, while the liquid delivery medium is connected to the atomizer coil and the atomization channel. The upper part of the atomization channel, including the mouthpiece, is usually sealed with a mouthpiece plug, but the lower part of the atomization channel is directly connected to the outside air through the air intake channel. After prolonged immersion in the liquid aerosol matrix, the liquid delivery medium in the atomizer coil typically becomes saturated with it. If this medium is in prolonged contact with the air in the atomization channel, the liquid aerosol matrix can easily deteriorate, affecting the user experience.

[0003] Therefore, existing technologies need to be improved and enhanced. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides an electronic atomizer that isolates the outside air from contact with the atomizing core before use, thereby avoiding the deterioration of the liquid aerosol matrix in the liquid guiding medium of the atomizing core and affecting the user experience.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electronic atomizer includes an atomizing component, a connector, and an electronic control component. The upper end of the atomizing component is connected to a mouthpiece, and the lower end of the atomizing component is connected to the upper end of the connector. The lower end of the connector is connected to the electronic control component. The atomizing component includes an upper housing and an atomizing tube. The connector has a channel hole corresponding to the atomization channel of the atomizing tube. The connector is covered with a membrane that covers the channel hole. The electronic control component includes an air intake channel communicating with external air. The upper housing and the connector are retractable. When using the electronic atomizer, the upper housing moves downwards towards the connector, causing the piercing section of the atomizing tube to pierce the membrane. The atomization channel communicates with the air intake channel through the channel hole.

[0007] Furthermore, the inner wall of the upper housing facing the connector is provided with a first locking hole and a second locking hole. The distance between the first locking hole and the connector is greater than the distance between the second locking hole and the connector. The connector includes a connector support shell. The outer wall of the connector support shell is provided with a first buckle and a second buckle corresponding to the first locking hole and the second locking hole. When the second locking hole engages with the second buckle, the piercing section of the atomizing tube pierces the coating.

[0008] Furthermore, the connector support shell is a hollow cylindrical shape, and a partition is provided inside the connector support shell. The partition divides the inner cavity of the connector support shell into an upper cavity and a lower cavity. The channel hole is provided on the partition, and the film covers the surface of the partition.

[0009] Furthermore, the diameter of the channel hole is larger than the diameter of the atomizing tube.

[0010] Furthermore, the partition plate is provided with a plug hole and a positioning protrusion, and the film is provided with a positioning hole and a positioning plug at the positions of the positioning protrusion and the plug hole, respectively.

[0011] Furthermore, a wire hole is provided through the positioning plug to avoid electrical wires connecting the electronic control component to the atomizing component.

[0012] Furthermore, the coating is a silicone film, and the coating has an annular groove at the position corresponding to the puncture segment, the thickness of the annular groove being thinner than the thickness of the coating at other positions.

[0013] Furthermore, the positioning plug and the positioning hole, as well as the positioning hole and the positioning protrusion, are all interference fits.

[0014] Furthermore, the inner wall of the electronic control component facing the connector has an upper locking hole, and the outer wall of the connector bracket housing has a lower locking buckle, with the upper locking hole engaging with the lower locking buckle.

[0015] Furthermore, the upper and lower ends of the outer walls between the connectors are respectively provided with a first groove and a second groove. The position of the first groove is higher than the first buckle, and the position of the second groove is lower than the lower buckle. A sealing ring and a sealing ring are respectively installed in the first groove and the second groove.

[0016] Compared to existing technologies, the electronic atomizer provided by this utility model includes an atomizing component, a connector, and an electronic control component. The upper end of the atomizing component is connected to a mouthpiece, and the lower end of the atomizing component is connected to the upper end of the connector. The lower end of the connector is connected to the electronic control component. The atomizing component includes an upper housing and an atomizing tube. The connector has a channel hole corresponding to the atomizing channel of the atomizing tube. The connector has a covering film that covers the channel hole. The electronic control component includes an air intake channel communicating with external air. The upper housing and the connector are retractable. When using the electronic atomizer, the upper housing moves downwards towards the connector, causing the piercing section of the atomizing tube to pierce the covering film. The atomizing channel communicates with the air intake channel through the channel hole. In accordance with this invention, the liquid guiding medium of the atomizing core in the atomizing channel is isolated from external air before use, thereby preventing the liquid aerosol matrix of the atomizing core from deteriorating due to prolonged contact with outside air before use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 A cross-sectional schematic diagram of the electronic atomizer provided by this utility model.

[0019] Figure 2 An exploded view of the electronic atomizer provided by this utility model.

[0020] Figure 3 A partial cross-sectional schematic diagram of the piercing section of the electronic atomizer provided by this utility model piercing the coating.

[0021] Figure 4 A schematic diagram of the connection bracket housing and the coating of the electronic atomizer provided by this utility model at an angle.

[0022] Figure 5 This is a schematic diagram of the assembly of the connector bracket housing and the coating of the electronic atomizer provided by this utility model from another angle.

[0023] Explanation of reference numerals in the attached diagram:

[0024] Atomizing component-1, Connector-2, Electronic control component-3, Nozzle-4, Upper housing-5, Atomizing tube-6, Atomizing channel-7, Channel hole-8, Coating-9, Air intake channel-10, Puncture section-11, First locking hole-12, Second locking hole-13, Connector bracket housing-14, First buckle-15, Second buckle-16, Partition-17, Plug hole-18, Positioning protrusion-19, Positioning hole-20, Positioning plug-21, Wire hole-22, Upper locking hole-23, Lower buckle-24, First groove-25, Second groove-26, Sealing ring-27, Reinforcing rib-28, Annular groove-29, Sealing ring-30. Detailed Implementation

[0025] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0027] In this utility model, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this utility model and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0028] Furthermore, the terms “first” and “second” as used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are used only to distinguish one element from another. When used herein, the singular forms “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising / including” or “having” specify the presence of the stated features, integrals, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, integrals, steps, operations, components, parts, or combinations thereof.

[0029] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, the electronic atomizer provided by this utility model includes an atomizing component 1, a connector 2, and an electronic control component 3. The upper end of the atomizing component 1 is connected to a mouthpiece 4, and the lower end of the atomizing component 1 is connected to the upper end of the connector 2. The lower end of the connector 2 is connected to the electronic control component 3. The atomizing component 1 includes an upper housing 5 and an atomizing tube 6. The connector 2 has a channel hole 8 at a position corresponding to the atomizing channel 7 of the atomizing tube 6. The connector 2 is provided with a covering film 9, which covers the channel hole 8. The electronic control component 3 includes an air intake channel 10 that communicates with the outside air. The upper housing 5 and the connector 2 are retractable. When using the electronic atomizer, the upper housing 5 is moved down towards the connector 2, causing the piercing section 11 of the atomizing tube 6 to pierce the covering film 9. The atomizing channel 7 communicates with the air intake channel 10 through the channel hole 8.

[0032] Understandably, when not in use, electronic atomizers are generally equipped with a mouthpiece sealing plug (not shown in the figure), and the mouthpiece 4 is in a sealed state. At this time, the coating 9 is not punctured, meaning that the atomization channel 7 is not connected to the air intake channel 10. This means that external air cannot enter the atomization channel 7, and the liquid medium in the atomizing core within the atomization channel 7 will not be in prolonged contact with external air, thus preventing deterioration. When using the electronic atomizer, the mouthpiece sealing plug is removed, and then the upper housing 5 is moved closer to the connector 2. This process can be done by extension or by using multiple locking points to bring the upper housing 5 closer to the connector 2, causing the puncture section 11 of the atomization tube 6 to puncture the coating 9, thus connecting the atomization channel 7 to the air intake channel 10.

[0033] Compared with the prior art, in the technical solution of this utility model, the liquid guiding medium of the atomizing core in the atomizing channel 7 is isolated from the external air before use, thereby avoiding the deterioration of the liquid aerosol matrix of the atomizing core part due to long-term contact with the outside air.

[0034] In one embodiment, such as Figure 2 and Figure 3 As shown, the retractable connection between the upper housing 5 and the connector 2 is installed using a multi-point locking mechanism. The inner wall of the upper housing 5 facing the connector 2 has a first locking hole 12 and a second locking hole 13. The distance between the first locking hole 12 and the connector 2 is greater than the distance between the second locking hole 13 and the connector 2. The connector 2 includes a connector support shell 14. The outer wall of the connector support shell 14 has a first buckle 15 and a second buckle 16 corresponding to the first locking hole 12 and the second locking hole 13. When the second locking hole 13 engages with the second buckle 16, the piercing section 11 of the atomizing tube 6 pierces the coating 9.

[0035] It is understandable that when the electronic atomizer is unopened, the second locking hole 13 is connected to the first buckle 15, that is, at this time the piercing section 11 of the atomizing tube 6 does not contact the covering film 9, that is, there is a gap between the piercing section 11 and the covering film 9; when the electronic atomizer is used, the upper shell (5) moves down towards the connector (2), and the second locking hole 13 can be engaged with the second buckle 16, so that the piercing section 11 of the atomizing tube 6 can pierce the covering film 9, so that the atomizing channel 7 is connected to the air intake channel 10, and thus provide air intake for the electronic atomizer to work normally.

[0036] Furthermore, such as Figure 4 and Figure 5As shown, the connector bracket shell 14 is a hollow cylindrical shape. A partition 17 is provided inside the connector bracket shell 14. The partition 17 divides the inner cavity of the connector bracket shell 14 into an upper cavity and a lower cavity. The channel hole 8 is provided on the partition 17, and the film 9 covers the surface of the partition 17.

[0037] It should be noted that the film 9 covers the channel hole 8 and can seal the channel hole 8, so that the upper cavity and the lower cavity cannot communicate with each other, that is, it can isolate external gas from communicating with the atomizing channel 7 through the channel hole 8. The inner wall of the lower cavity is provided with a number of reinforcing ribs 28 to support and fix the connector bracket shell 14 to prevent deformation.

[0038] Furthermore, the diameter of the channel hole 8 is larger than the diameter of the atomizing tube 6, which facilitates the insertion of the piercing section 11 of the atomizing tube 6 into the channel hole 8, thereby piercing the coating 9.

[0039] Furthermore, such as Figure 4 and Figure 5 As shown, the partition 17 is provided with a plug hole 18 and a positioning protrusion 19, and the film 9 is provided with a positioning hole 20 and a positioning plug 21 at the positions of the positioning protrusion 19 and the plug hole 18, respectively.

[0040] Furthermore, the film 9 is provided with an annular groove 29 corresponding to the position of the puncture section 11. The thickness of the annular groove 29 is thinner than the thickness of other positions on the film 9, that is, the thickness of the annular groove 29 is thinner, which facilitates the puncture by the puncture section 11. It should be noted that the positioning protrusion 19 is installed with the positioning hole 20, and the positioning plug 21 is installed with the plug hole 18, so that the film 9 can accurately cover the partition 17, that is, the puncture position can accurately cover the channel hole 8, which facilitates the puncture by the puncture section 11.

[0041] Furthermore, such as Figure 4 and Figure 5 As shown, a wire hole 22 is provided through the positioning plug 21 to avoid the electrical wires connecting the electronic control component 3 to the atomizing component 1. The wire hole 22 provides a hole for the power supply wire to pass through, so that the atomizing core of the atomizing component 1 can be electrically connected to the electronic control component 3, thereby ensuring that the atomizing core can work normally. Moreover, the wire hole 22 for passing through the electrical wire will not affect the installation between the upper housing 5 and the connector 2.

[0042] Furthermore, the coating 9 is a silicone film, which can be used to seal the through hole, so that the atomizing channel 7 is not connected to the air intake channel 10, and the silicone film is easily punctured by the puncture section 11 of the atomizing tube 6.

[0043] Furthermore, the positioning plug 21 and the plug hole 18, and the positioning hole 20 and the positioning protrusion 19 are all interference fits, that is, the positioning plug 21 and the plug hole 18 are sealed together, and the positioning hole 20 and the positioning protrusion 19 are sealed together, to prevent the connection from being loose, which would cause the atomizing channel 7 to communicate with the channel hole 8.

[0044] Furthermore, the inner wall of the electronic control component 3 facing the connector 2 is provided with an upper locking hole 23, and the outer wall of the connector bracket housing 14 is provided with a lower locking buckle 24. The upper locking hole 23 and the lower locking buckle 24 are engaged, that is, the electronic control component 3 and the connector 2 are engaged, which is convenient for disassembly and assembly and has high efficiency.

[0045] Furthermore, such as Figure 2 As shown, the upper and lower ends of the outer walls between the connectors 2 are respectively provided with a first groove 25 and a second groove 26. The position of the first groove 25 is higher than the first buckle 15, and the position of the second groove 26 is lower than the lower buckle 24. A sealing ring 30 and a sealing ring 27 are respectively installed in the first groove 25 and the second groove 26.

[0046] It is understood that the atomizing component 1 also includes an atomizing core and a liquid aerosol matrix. Since the sealing ring 30 needs to prevent the liquid aerosol matrix from penetrating the upper housing 5, the thickness of the sealing ring 30 must be greater than the thickness of the sealing ring 27 to ensure a tighter connection between the sealing ring 30 and the upper housing 5, i.e., better sealing. The sealing ring 27 ensures a sealed connection between the upper housing 5 and the electronic control component 3. The position of the first groove 25 is higher than the first buckle 15, and the position of the second groove 26 is lower than the lower buckle 24. This ensures that while the upper housing 5 and the electronic control component 3 are engaged with the connector 2, a sealed connection is also ensured between the upper housing 5 and the electronic control component 3 and the connector 2. This ensures that the gas entering the atomizing channel 7 can only come from the air intake channel 10, facilitating subsequent air intake adjustment.

[0047] In summary, the electronic atomizer provided by this utility model features a silicone membrane that is easily punctured by the puncture section of the atomizing tube. The diameter of the channel hole is larger than the diameter of the atomizing tube, facilitating the insertion of the puncture section of the atomizing tube into the channel hole, thus puncturing the membrane. The positioning plug is sealed to the plug hole, and the positioning hole is sealed to the positioning post, preventing loose connections that could lead to communication between the atomizing channel and the channel hole. The sealing ring ensures a sealed connection between the upper housing and the electronic control assembly. Furthermore, in this utility model's technical solution, the liquid guiding medium of the atomizing core within the atomizing channel is isolated from external air before use, thereby preventing the liquid aerosol matrix of the atomizing core from deteriorating due to prolonged contact with outside air before use.

[0048] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the scope of protection of the present invention.

Claims

1. An electronic atomizer, characterized in that, The device includes an atomizing component (1), a connector (2), and an electronic control component (3). The upper end of the atomizing component (1) is connected to a mouthpiece (4), and the lower end of the atomizing component (1) is connected to the upper end of the connector (2). The lower end of the connector (2) is connected to the electronic control component (3). The atomizing component (1) includes an upper housing (5) and an atomizing tube (6). The connector (2) has a channel hole (8) corresponding to the atomizing channel (7) of the atomizing tube (6). The device has a coating (9) covering the channel hole (8). The electronic control component (3) includes an air intake channel (10) communicating with the outside air. The upper housing (5) and the connector (2) are telescopically connected. When using the electronic atomizer, the upper housing (5) is moved down towards the connector (2) so that the piercing section (11) of the atomizing tube (6) pierces the coating (9). The atomizing channel (7) communicates with the air intake channel (10) through the channel hole (8).

2. The electronic atomizer according to claim 1, characterized in that, The inner wall of the upper housing (5) facing the connector (2) is provided with a first locking hole (12) and a second locking hole (13). The distance between the first locking hole (12) and the connector (2) is greater than the distance between the second locking hole (13) and the connector (2). The connector (2) includes a connector support shell (14). The outer wall of the connector support shell (14) is provided with a first buckle (15) and a second buckle (16) corresponding to the first locking hole (12) and the second locking hole (13). When the second locking hole (13) is engaged with the second buckle (16), the piercing section (11) of the atomizing tube (6) pierces the coating (9).

3. The electronic atomizer according to claim 2, characterized in that, The connector bracket shell (14) is a hollow cylindrical shape. A partition (17) is provided inside the connector bracket shell (14). The partition (17) divides the inner cavity of the connector bracket shell (14) into an upper cavity and a lower cavity. The channel hole (8) is provided on the partition (17), and the film (9) covers the surface of the partition (17).

4. The electronic atomizer according to claim 1, characterized in that, The diameter of the channel hole (8) is larger than the diameter of the atomizing tube (6).

5. The electronic atomizer according to claim 3, characterized in that, The partition (17) is provided with a plug hole (18) and a positioning protrusion (19), and the film (9) is provided with a positioning hole (20) and a positioning plug (21) at the positions of the positioning protrusion (19) and the plug hole (18), respectively.

6. The electronic atomizer according to claim 5, characterized in that, A wire hole (22) is provided through the positioning plug (21) to avoid the electrical wires connecting the electronic control component (3) to the atomizing component (1).

7. The electronic atomizer according to claim 1, characterized in that, The coating (9) is a silicone film. The coating (9) has an annular groove (29) at the position corresponding to the puncture section (11). The thickness of the annular groove (29) is thinner than the thickness of the coating (9) at other positions.

8. The electronic atomizer according to claim 5, characterized in that, The positioning plug (21) and the positioning hole (18) and the positioning hole (20) and the positioning protrusion (19) are all interference fit.

9. The electronic atomizer according to claim 2, characterized in that, The electronic control component (3) has an upper locking hole (23) on the inner wall facing the connector (2), and the connector bracket shell (14) has a lower buckle (24) on the outer wall. The upper locking hole (23) engages with the lower buckle (24).

10. The electronic atomizer according to claim 9, characterized in that, The upper and lower ends of the outer walls between the connectors (2) are respectively provided with a first groove (25) and a second groove (26). The first groove (25) is higher than the first buckle (15), and the second groove (26) is lower than the lower buckle (24). A sealing ring (30) and a sealing ring (27) are respectively installed in the first groove (25) and the second groove (26).

Images