Electronic atomization device and atomizer thereof

Abstract

The utility model discloses an electronic atomization device and an atomizer thereof. The electronic atomization device comprises an outer shell; the atomizing core mounting seat and the conducting strip mounting seat are connected up and down and are embedded in the outer shell; the atomizing core is vertically mounted on the side part of the atomizing core mounting seat, and a cavity is formed between the outer end surface of the atomizing core and the outer shell; the conducting strip longitudinally penetrates through the conducting strip mounting base, the upper end of the conducting strip extends to the cavity and abuts against the outer end face of the atomizing core, and the lower end of the conducting strip extends to the bottom of the conducting strip mounting base and is provided with a conducting contact; and the air inlet channel longitudinally penetrates through the conducting strip mounting seat. Compared with the prior art, the utility model has the beneficial effects that the arrangement position between the atomizing gas circuit and the atomizing core is improved, and the conducting strip with the elastic characteristic is elastically propped against the atomizing core, so that whether the contact between the conducting strip and the atomizing core is reliable or not can be intuitively judged through the cavity in the mounting process; therefore, the processing efficiency is improved, and the complexity of the internal structure is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomizers, and particularly relates to an electronic atomization device and an atomizer thereof. Background Art

[0002] In current atomizer products, there is a setting method for an atomization core, which is to place the atomization surface parallel to the air flow direction to minimize the deflection of the air flow inside the product, so that the smoke can be fully taken out of the smoking device and sent into the user's mouth, improving the user's satisfaction. At the same time, it can also effectively reduce the generation of condensate. Specifically, reference can be made to the Chinese utility model patent CN219762470 U, which discloses an electronic atomization device, an atomizer and its mounting base. However, its actual mounting structure is relatively complex and not convenient to assemble. Especially for its atomization core and conductive nail, to ensure the reliability of their abutment, it is necessary to add an elastic sealing member to apply corresponding pressure, and it is difficult to make a quick manual identification and judgment because it is located inside. Summary of the Utility Model

[0003] Details of one or more embodiments of the present utility model are set forth in the following drawings and description to make other features, objects, and advantages of the present application more concise and understandable.

[0004] The present utility model provides an electronic atomization device and an atomizer thereof. By improving the setting position between the atomization gas path and the atomization core and using a conductive sheet with elastic characteristics to achieve elastic abutment with the atomization core, during the installation process, it can be visually judged whether the contact between the conductive sheet and the atomization core is reliable through the cavity, thereby improving the processing efficiency and reducing the complexity of the internal structure.

[0005] The present utility model discloses an electronic atomization device, including:

[0006] An outer housing;

[0007] An atomization core mounting seat and a conductive sheet mounting seat, which are connected up and down and embedded in the outer housing;

[0008] An atomization core, installed on the side of the atomization core mounting seat, and a cavity is provided between the outer end surface of the atomization core and the inner wall of the outer housing;

[0009] A conductive sheet, longitudinally penetrating through the conductive sheet mounting seat, with its upper end extending to the cavity and abutting against the outer end surface of the atomization core, and its lower end extending to the bottom of the conductive sheet mounting seat and provided with a conductive contact;

[0010] An air intake channel, longitudinally penetrating through the conductive sheet mounting seat, and an atomization gas path is formed through the air intake channel, the cavity, and a gas guiding pipeline provided on the atomization core mounting seat and communicating with the upper part of the atomization core mounting seat.

[0011] In some embodiments, the air outlet pipeline of the outer housing extends inwards above the air guiding pipeline and is snap-connected thereto, and a liquid storage chamber is formed between the air outlet pipeline and the outer housing; the liquid storage chamber is communicated with the inner end surface of the atomization core through a liquid guiding pipeline.

[0012] In some embodiments, it further includes:

[0013] An atomization core installation groove, which is horizontally arranged on the side of the atomization core installation seat for installing the atomization core;

[0014] An air guiding pipeline, which is arranged above the atomization core installation groove;

[0015] Two liquid guiding pipelines, which are symmetrically arranged on both sides of the air guiding pipeline.

[0016] In some embodiments, the upper end surface of the liquid guiding pipeline is arranged in an inclined structure.

[0017] In some embodiments, it further includes:

[0018] An upper sealing rubber sleeve, which is arranged above the atomization core installation seat; its inner end is located between the snap connection of the air outlet pipeline and the air guiding pipeline, and its outer end extends between the connection of the outer housing and the atomization core installation seat;

[0019] A lower sealing rubber sleeve, which is arranged between the connection of the outer housing and the atomization core installation seat.

[0020] In some embodiments, it further includes:

[0021] A liquid absorption cotton installation groove, which is opened on the conductive sheet installation seat below the atomization core and is filled with liquid absorption cotton inside.

[0022] In some embodiments, it further includes:

[0023] Conductive sheet installation seat clamping plates, which are arranged above the conductive sheet installation seat and symmetrically arranged on both sides of the conductive sheet;

[0024] Atomization core installation seat clamping plates, which are arranged below the atomization core installation seat and correspond to the positions of the conductive sheet installation seat clamping plates and are snap-connected to each other.

[0025] In some embodiments, it further includes:

[0026] Conductive sheet support blocks, which are arranged above the conductive sheet installation seat and are in contact with the conductive sheet.

[0027] In some embodiments, the lower end of the outer housing is snap-connected to the lower end of the conductive sheet installation seat; clamping blocks for snap-connecting with the inner wall of the outer housing are arranged on the outer periphery of the conductive sheet installation seat.

[0028] In some embodiments, an upper sealing card slot with a reduced diameter structure from bottom to top is formed on the atomization core mounting seat 2 above the cavity and on one side of the lower inlet of the air duct; a guiding plate is provided on the upper sealing rubber sleeve and is embedded in the upper sealing card slot, and the lower end surface of the guiding plate is in an arc shape.

[0029] An atomizer, comprising: the electronic atomization device according to any one of the above embodiments.

[0030] Compared with the prior art, the beneficial effects of the present utility model are as follows: The atomization core mounting seat and the conductive sheet mounting seat are sleeved on the upper and lower sides and cooperate with the outer casing to form a cavity. During the installation process, the contact between the conductive sheet and the atomization core can be visually judged through the cavity, and the angle of the conductive sheet can be appropriately adjusted to ensure its reliable abutment with the atomization core; the overall structure of the device is compact, the internal structure is simple, and it can be satisfied without complex settings, thereby greatly improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments and descriptions thereof are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0032] Figure 1 It is a schematic internal structure diagram of the present utility model.

[0033] Figure 2 It is a schematic connection structure diagram of the atomization core mounting seat and the conductive sheet mounting seat of the present utility model.

[0034] Figure 3 It is a schematic structure diagram of the liquid absorption cotton of the present utility model.

[0035] Figure 4 It is a schematic structure diagram of the conductive contact of the present utility model.

[0036] Figure 5 It is a three-dimensional structure diagram of the atomization core mounting seat of the present utility model.

[0037] Figure 6 It is a three-dimensional structure diagram of the conductive sheet mounting seat of the present utility model.

[0038] Figure 7 It is a three-dimensional structure diagram of the guiding plate of the present utility model.

[0039] Description of the Drawings: Outer casing 1, atomization core mounting seat 2, conductive sheet mounting seat 3, atomization core 4, cavity 5, upper sealing rubber sleeve 6, lower sealing rubber sleeve 7, gas guide pipeline 8, liquid guide pipeline 9, liquid storage chamber 10, conductive sheet 11, conductive contact 12, air intake passage 13, liquid absorption cotton 14, conductive sheet mounting seat clamping plate 15, atomization core mounting seat clamping plate 16, conductive sheet support block 17, liquid absorption cotton mounting groove 18, upper sealing card slot 19, guide plate 20. Detailed Implementation Manner

[0040] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be described and explained below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Based on the embodiments provided by the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, the present utility model can also be applied to other similar scenarios based on these drawings. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for those of ordinary skill in the art related to the content disclosed by the present utility model, some designs, manufacturing or production changes made based on the technical content disclosed by the present utility model are only conventional technical means and should not be understood that the content disclosed by the present utility model is insufficient.

[0042] When "embodiment" is mentioned in the present utility model, it means that the specific features, structures or characteristics described in combination with the embodiment may be included in at least one embodiment of the present utility model. The phrase appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those of ordinary skill in the art explicitly and implicitly understand that the embodiments described by the present utility model can be combined with other embodiments without conflict.

[0043] An electronic atomization device, comprising: an outer housing 1, an atomization core mounting seat 2, a conductive sheet mounting seat 3, a conductive sheet 11, and an air intake passage 13; the atomization core mounting seat 2 and the conductive sheet mounting seat 3 are connected up and down and embedded in the outer housing 1; the atomization core 4 is mounted on the side of the atomization core mounting seat 2, specifically, it can be mounted in the vertical direction, and there is a cavity 5 between the outer end face of the atomization core 4 and the inner wall of the outer housing 1; the conductive sheet 11 runs longitudinally through the conductive sheet mounting seat 3, its upper end extends to the cavity 5 and abuts against the outer end face of the atomization core 4, and its lower end extends to the bottom of the conductive sheet mounting seat 3 and is provided with a conductive contact 12; the air intake passage 13 runs longitudinally through the conductive sheet mounting seat 3, and an atomization air path is formed through the air intake passage 13, the cavity 5, and the air guide pipeline 8 provided on the atomization core mounting seat 2 and communicating with the upper part of the atomization core mounting seat 2.

[0044] The cavity 5 can not only serve as an observation window for observing the abutting state of the atomization core 4 and the conductive sheet 11, but also serve as a transfer part of the atomization air path. By cooperating with the assembly method embedded in the outer housing 1, the installation efficiency is greatly facilitated. In order to ensure the airtightness of its atomization air path, corresponding sealing rubber rings can be provided between the outer housing 1 and the atomization core mounting seat 2, and between the outer housing 1 and the conductive sheet mounting seat 3 to play a sealing role.

[0045] In some embodiments, the air outlet pipeline of the outer housing 1 extends inwards above the air guide pipeline 8 and is snap-connected, and a liquid storage chamber 10 is formed between it and the outer housing 1; the liquid storage chamber 10 is communicated with the inner end face of the atomization core 4 through a liquid guide pipeline 9. The lower end of the outer housing 1 is snap-connected with the lower end of the conductive sheet mounting seat 3; a snap block for snap-connecting with the inner wall of the outer housing 1 is provided on the outer periphery of the conductive sheet mounting seat 3.

[0046] Through the above connection method, the overall structure of the device is simple and convenient to assemble. The multi-snap connection method not only improves the assembly efficiency, but also forms a reliable locking through the abutting settings at each connection. At the same time, the corresponding sealing rubber ring is improved and designed for the above structure. Specifically, the sealing rubber ring includes: an upper sealing rubber sleeve 6 and a lower sealing rubber sleeve 7; the upper sealing rubber sleeve 6 is provided above the atomization core mounting seat 2; its inner end is located between the snap connection of the air outlet pipeline and the air guide pipeline 8, and its outer end extends between the connection of the outer housing 1 and the atomization core mounting seat 2; the lower sealing rubber sleeve 7 is provided between the connection of the outer housing 1 and the atomization core mounting seat 2.

[0047] The upper sealing rubber sleeve 6 adopts an integrated structure design, and its inner end and outer end are both located between the corresponding connections. During the installation process, it is not only simpler and more reliable, but also ensures the sealing reliability through the corresponding extrusion force.

[0048] In some embodiments, an upper sealing clamping groove 19 with a reduced diameter structure from bottom to top is formed on the atomization core mounting seat 2 above the cavity 5 and below the lower inlet side of the air duct 8; a guiding plate 20 is provided on the upper sealing rubber sleeve 6 and is clamped in the upper sealing clamping groove 19, and the lower end surface of the guiding plate 20 is in an arc-shaped structure. For details, reference can be made to Figure 2 and Figure 7 , firstly, the structural settings of the upper sealing clamping groove 19 and the guiding plate 20 can play a role in installing, positioning and guiding the upper sealing rubber sleeve 6. Secondly, the lower end surface of the guiding plate 20 is in an arc-shaped structure to play a role in guiding the air flow. Under the locking setting of the upper sealing clamping groove 19 and the arc-shaped guiding function of the guiding plate 20, the aerosol is smoothly introduced to the lower inlet of the air duct 8.

[0049] In some embodiments, it further includes: an atomization core installation groove; the atomization core installation groove is horizontally arranged on the side of the atomization core mounting seat 2 for installing the atomization core 4; the air duct 8 is arranged above the atomization core installation groove; two liquid guiding pipes 9 are symmetrically arranged on both sides of the air duct 8.

[0050] Through the above structural settings, the distribution of the air duct 8 and the liquid guiding pipes 9 is more reasonable. The air duct is in the middle, and the liquid guiding pipes are on both sides of it. And by setting the upper end surface of the liquid guiding pipe 9 to be in an inclined structure, the reliability of liquid guiding is improved.

[0051] In some embodiments, it further includes: a liquid absorbing cotton installation groove 18, the liquid absorbing cotton installation groove 18 is formed on the conductive sheet mounting seat 3 below the atomization core 4, and liquid absorbing cotton 14 is filled in it. The liquid absorbing cotton 14 is used to absorb the condensate generated in the device structure.

[0052] In some embodiments, it further includes: a conductive sheet mounting seat clamping plate 15 and an atomization core mounting seat clamping plate 16; the conductive sheet mounting seat clamping plate 15 is arranged above the conductive sheet mounting seat 3 and symmetrically arranged on both sides of the conductive sheet 11; the atomization core mounting seat clamping plate 16 is arranged below the atomization core mounting seat 2 and corresponds to the position of the conductive sheet mounting seat clamping plate 15 and is clamped with each other.

[0053] Considering the structural design of the cavity 5, the corresponding space is provided by the setting method of the two conductive sheet mounting seat clamping plates 15, and a window for observing the atomization core 4 and the conductive sheet 11 is formed by the distance between the two conductive sheet mounting seat clamping plates 15, as Figure 4 shown. Through the clamping and fixing of the conductive sheet mounting seat clamping plate 15 and the atomization core mounting seat clamping plate 16, the rapid installation and connection of the atomization core mounting seat 2 and the conductive sheet mounting seat 3 can be completed.

[0054] In some embodiments, it further includes: a conductive sheet support block 17; the conductive sheet support block 17 is disposed above the conductive sheet mounting seat 3 and abuts against the conductive sheet 11. An inward pressure can be applied to the conductive sheet 11 through the conductive sheet support block 17 to ensure the close fit between the atomization core 4 and the conductive sheet 11.

[0055] An atomizer includes: an electronic atomization device according to any one of the above embodiments.

[0056] Its working principle is as follows:

[0057] The atomization core mounting seat 2 and the conductive sheet mounting seat 3 are quickly clamped through the conductive sheet mounting seat clamping plate 15 and the atomization core mounting seat clamping plate 16, and the cavity 5 is used to observe the connection state between the atomization core 4 and the conductive sheet 11. If the connection state needs to be adjusted, since the conductive sheet 11 is a sheet-shaped conductive metal and has a certain elastic deformation force itself, the shape of the conductive sheet 11 can be appropriately adjusted to ensure its fitting degree. After the above assembly is completed, the upper sealing rubber sleeve 6 and the lower sealing rubber sleeve 7 are respectively installed on the atomization core mounting seat 2 and the conductive sheet mounting seat 3, and then the whole is embedded and installed in the outer housing 1 to complete an electronic atomization device with a modular structure. Its bottom end can complete the electrical connection with other corresponding structures through the conductive contacts 12, and then be assembled into an atomizer.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electronic atomization device, characterized in that: include: outer shell; The atomizer core mounting seat and the conductive sheet mounting seat are connected at the top and bottom and embedded in the outer shell; An atomizer core is installed on the side of the atomizer core mounting seat, and a cavity is provided between the outer end surface of the atomizer core and the inner wall of the outer shell; A conductive sheet is disposed longitudinally through the conductive sheet mounting seat, with an upper end thereof extending to the cavity and abutting against the outer end surface of the atomizer core, and a lower end thereof extending to the bottom of the conductive sheet mounting seat and provided with a conductive contact; An air inlet channel is arranged to longitudinally penetrate the conductive sheet mounting seat, and an atomizing air path is formed through the air inlet channel, the cavity, and an air guide pipe provided on the atomizing core mounting seat and communicating with the upper side of the atomizing core mounting seat.

2. The electronic atomization device according to claim 1, characterized in that: The air outlet pipeline of the outer shell extends inwardly to the top of the air guide pipeline and is clamped thereto, and forms a liquid storage bin between the outer shell and the air outlet pipeline; the liquid storage bin is in communication with the inner end surface of the atomizer core through the liquid guide pipeline.

3. The electronic atomization device according to claim 2, characterized in that: Also includes: An atomizer core mounting groove is transversely arranged on the side of the atomizer core mounting seat for mounting the atomizer core; An air guide pipe is arranged above the atomizer core installation groove; The liquid guiding pipelines are provided with two and are symmetrically arranged on both sides of the gas guiding pipeline.

4. The electronic atomization device according to claim 2, characterized in that: The upper end surface of the liquid guiding pipeline is arranged in an inclined structure.

5. The electronic atomization device according to claim 2, characterized in that: Also includes: An upper sealing rubber sleeve is arranged above the atomizer core mounting seat; Its inner end is located between the clamping point of the air outlet pipeline and the air guide pipeline, and its outer end extends to the joint between the outer shell and the atomizer core mounting seat; The lower sealing rubber sleeve is arranged between the joint of the outer shell and the atomizer core mounting seat.

6. The electronic atomization device according to claim 1, characterized in that: Also includes: The liquid absorbent cotton installation groove is arranged on the conductive sheet installation seat below the atomizing core, and is filled with liquid absorbent cotton.

7. The electronic atomization device according to claim 1, characterized in that: Also includes: A conductive sheet mounting seat clamping plate, arranged above the conductive sheet mounting seat and symmetrically arranged on both sides of the conductive sheet; The atomizer core mounting seat clamping plate is arranged below the atomizer core mounting seat and corresponds to the position of the conductive sheet mounting seat clamping plate and is clamped to each other; The lower end of the outer shell is clamped with the lower end of the conductive sheet mounting seat; a clamping block clamped with the inner wall of the outer shell is arranged on the outer periphery of the conductive sheet mounting seat.

8. The electronic atomization device according to claim 1, characterized in that: Also includes: The conductive sheet support block is arranged above the conductive sheet mounting seat and abuts against the conductive sheet.

9. The electronic atomization device according to claim 5, characterized in that: An upper sealing groove with a shrinking structure from bottom to top is provided on the atomizer core mounting seat located above the cavity and at one side of the lower entrance of the air guide pipe; a guide plate embedded in the upper sealing groove is provided on the upper sealing rubber sleeve, and the lower end surface of the guide plate is an arc-shaped structure.

10. An atomizer, characterized in that: include: An electronic atomization device as described in any one of claims 1 to 9.

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