Atomizer and electronic atomization device thereof

Abstract

The utility model discloses an atomizer and an electronic atomization device thereof, an air channel pipe with one end communicated with the outside and a plurality of partition plates arranged between the periphery of the air channel pipe and the inner wall of a liquid storage cup are constructed in the liquid storage cup of the atomizer, so that a plurality of liquid storage cavities are formed in the liquid storage cup; the support is arranged at the opening of the end, away from the air channel pipe, of the liquid storage cup, an air passing hole and a plurality of mounting holes which correspond to and communicate with the liquid storage cavities one to one are formed in the support, one end of the air passing hole is connected with the other end of the air channel pipe in an inserted mode, and the other end of the air passing hole communicates with the side, away from the air channel pipe, of the support; the plurality of ceramic atomizing cores correspond to the plurality of mounting holes one by one, each ceramic atomizing core is provided with a liquid guide surface and an atomizing surface which are opposite to each other, each mounting hole is provided with the ceramic atomizing core, the liquid guide surface faces the air channel pipe, and the plurality of ceramic atomizing cores work simultaneously, so that the amount of sol generated when the atomizer works is large, and the atomization effect is good. Different requirements of users can be met, and user experience is improved.

Description

Technical Field

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

[0002] The electronic atomization device is a product that produces aerosol by heating the atomizing liquid through the heating element of the atomizer. Due to its ease of use, it has been widely and rapidly promoted in the domestic and foreign markets in recent years.

[0003] The amount of aerosol generated by the electronic atomization devices currently on the market is small and cannot meet user needs. Utility Model Content

[0004] The utility model aims to provide an atomizer and an electronic atomization device thereof, aiming to solve the technical problem of small amount of aerosol generated by the electronic atomization device in the related art.

[0005] In order to solve the above problems, according to one aspect of the present application, an embodiment of the present utility model provides an atomizer, the atomizer comprising:

[0006] A liquid storage cup is constructed with an airway tube having one end connected to the outside and a plurality of partition plates arranged between the outer periphery of the airway tube and the inner wall of the liquid storage cup, so as to form a plurality of liquid storage cavities in the liquid storage cup;

[0007] The bracket is arranged at the opening of the liquid storage cup away from the airway tube, the bracket is provided with an air hole and installation holes corresponding to the plurality of liquid storage cavities, the installation holes are communicated with the corresponding liquid storage cavities, one end of the air hole is plugged with the other end of the airway tube, and the other end of the air hole is communicated with the side of the bracket away from the airway tube;

[0008] A ceramic atomizer core, wherein a plurality of the ceramic atomizer cores are arranged and correspond one to one with the installation holes, each installation hole is provided with a corresponding ceramic atomizer core, each ceramic atomizer core has a liquid guiding surface and an atomizing surface arranged in opposite directions, and the liquid guiding surface faces the airway tube.

[0009] In some embodiments, the number of the partition plates is at least four, and the angles between any partition plate and two adjacent partition plates are equal; and / or the atomized liquids in the multiple liquid storage chambers are different.

[0010] In some embodiments, an atomization cavity communicating with each of the installation holes and the air holes is disposed on a side of the stent away from the airway tube.

[0011] In some embodiments, a plurality of first insertion grooves for inserting one by one with the plurality of partition plates are formed on a side of the bracket close to the airway tube.

[0012] In some embodiments, the bracket is provided with a sealing sleeve, and the sealing sleeve is sleeved on the outer periphery of the bracket and covers the side of the bracket facing the air hole.

[0013] In some embodiments, a plurality of second insertion grooves for inserting with the plurality of partition plates one by one are configured on a side of the sealing sleeve facing the airway tube.

[0014] In some embodiments, a side of the sealing sleeve away from the airway tube is configured with a plurality of insertion protrusions which are inserted one by one with the plurality of first insertion grooves.

[0015] In some embodiments, a base is provided on a side of the support away from the airway tube, and a plurality of first electrode groups corresponding to the plurality of ceramic atomization cores are provided on the base, wherein a group of the first electrode groups includes at least two first electrodes.

[0016] According to another aspect of the present application, an embodiment of the present utility model further provides an electronic atomization device, which includes the atomizer as described above.

[0017] In some embodiments, the electronic atomization device also includes a host assembly plugged into one end of the liquid storage cup toward the atomization assembly. When the atomizer includes a first electrode group, and a group of the first electrode group includes at least two first electrodes, the host assembly includes a battery cell, a control board, and a second electrode group corresponding one-to-one to multiple groups of the first electrode groups, the second electrode group includes at least two second electrodes, the battery cell and multiple groups of the second electrode groups are all connected to the control board, and at least two first electrodes in the first electrode group are in one-to-one correspondence with at least two second electrodes in the corresponding second electrode group.

[0018] Compared with the prior art, the atomizer of the utility model has at least the following beneficial effects:

[0019] The utility model embodiment discloses an atomizer, wherein a liquid storage cup of the atomizer is constructed with an airway tube having one end connected to the outside and a plurality of partition plates arranged between the outer periphery of the airway tube and the inner wall of the liquid storage cup, so as to form a plurality of liquid storage chambers in the liquid storage cup; a bracket is arranged at an opening of the liquid storage cup away from one end of the airway tube, an air hole and a plurality of mounting holes corresponding to and connected with the plurality of liquid storage chambers are arranged on the bracket, one end of the air hole is plugged with the other end of the airway tube, and the other end of the air hole is connected with a side of the bracket away from the airway tube; a plurality of ceramic atomizing cores correspond to the plurality of mounting holes one by one, each of the ceramic atomizing cores has a liquid guiding surface and an atomizing surface arranged in opposite directions, each mounting hole is provided with the ceramic atomizing core, and the liquid guiding surface faces the airway tube. Since the plurality of ceramic atomizing cores work at the same time, the atomizer of this embodiment generates a large amount of sol when working, which can meet the different needs of users and improve the user experience.

[0020] On the other hand, the electronic atomization device provided by the utility model is manufactured based on the above-mentioned atomizer, and its beneficial effects refer to the beneficial effects of the above-mentioned atomizer, which will not be described in detail here.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the exploded structure of the atomizer provided in the embodiment of the utility model;

[0024] Figure 2 A schematic diagram of the exploded structure of the atomizer provided in an embodiment of the utility model from another perspective.

[0025] Description of reference numerals:

[0026] 1. Liquid storage cup; 11. Airway tube; 12. Partition plate; 13. Liquid storage chamber;

[0027] 2. Bracket; 21. Mounting hole; 22. Air hole; 23. Atomizing chamber; 24. First insertion slot;

[0028] 3. Ceramic atomization core;

[0029] 4. Sealing sleeve; 41. Second insertion groove; 42. Insertion convex edge;

[0030] 5. Base;

[0031] 6. The first electrode. DETAILED DESCRIPTION

[0032] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation methods, structures, features and effects of the utility model application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0033] In the description of the present invention, it should be clarified that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, and do not mean that the referred device or element must have a specific direction or position, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example 1

[0036] like Figure 1-2 As shown, the embodiment of the utility model provides an atomizer, the atomizer comprising:

[0037] A liquid storage cup 1, wherein an airway tube 11 having one end connected to the outside and a plurality of partition plates 12 arranged between the outer periphery of the airway tube 11 and the inner wall of the liquid storage cup 1 are constructed, so as to form a plurality of liquid storage chambers 13 in the liquid storage cup 1;

[0038] The bracket 2 is arranged at the opening of the end of the liquid storage cup 1 away from the airway tube 11, and the bracket 2 is provided with an air hole 22 and installation holes 21 corresponding to the plurality of liquid storage chambers 13 one by one, the installation holes 21 are communicated with the corresponding liquid storage chambers 13, one end of the air hole 22 is plugged with the other end of the airway tube 11, and the other end of the air hole 22 is communicated with the side of the bracket 2 away from the airway tube 11;

[0039] A ceramic atomizer core 3, wherein a plurality of the ceramic atomizer cores 3 are arranged and correspond one to one with the installation holes 21, each installation hole 21 is provided with a corresponding ceramic atomizer core 3, and each ceramic atomizer core 3 has a liquid guiding surface and an atomizing surface arranged in opposite directions, and the liquid guiding surface faces the airway tube 11.

[0040] In this embodiment, since a plurality of ceramic atomizing cores 3 work simultaneously, the atomizer of this embodiment generates a large amount of sol when working, which can meet different needs of users and improve the user experience.

[0041] In some embodiments, the number of the partition plates 12 is at least four, and the angles between any partition plate 12 and its two adjacent partition plates 12 are equal, so that the volumes of the liquid storage chambers 13 are the same, which facilitates manufacturing and batch addition of atomized liquid.

[0042] In some embodiments, the atomized liquids in the plurality of liquid storage chambers 13 are all different, and different amounts of sol with different flavors can be generated to meet different needs of users and improve user experience.

[0043] In some embodiments, an atomization chamber 23 connected to each of the mounting holes 21 and the air holes 22 is provided on the side of the bracket 2 away from the airway tube 11, so as to facilitate the mixing of aerosols of different flavors generated by heating multiple ceramic atomization cores 3, produce aerosols of multiple different mixed flavors, increase the flavor diversity, and improve the user experience.

[0044] Specifically, the ceramic atomizer core 3 can be square, the multiple air holes 22 on the bracket 2 can be square, the ceramic atomizer core 3 can be fixed in the air holes 22, the bracket 2 can be square, and the multiple air holes 22 can be distributed along a circular array on the bracket 2, and can be distributed along a rectangular array on the bracket 2.

[0045] The ceramic atomizer core 3 can be rotated 0 to 360 degrees, and because of symmetry, it can be rotated 0 to 180 degrees to form a regular or angled arrangement.

[0046] The ceramic atomizing core 3 may be made of porous ceramics of 9*4*2 mm, with a pore size of 15-35 um, a porosity of 40-70%, and a strength of 10 MPa-40 MPa.

[0047] In some embodiments, a plurality of first insertion grooves 24 are provided on a side of the bracket 2 close to the airway tube 11 , which are inserted one by one with the plurality of partition plates 12 , so as to realize the assembly of the bracket 2 and the liquid storage cup 1 .

[0048] In some embodiments, the bracket 2 is provided with a sealing sleeve 4, which is sleeved on the outer periphery of the bracket 2 and covers the side of the bracket 2 facing the air hole 22 to prevent liquid leakage between the bracket 2 and the partition plate 12 of the liquid storage cup 1.

[0049] In some embodiments, the sealing sleeve 4 is configured with a plurality of second insertion grooves 41 on one side facing the airway tube 11 , which are inserted one by one with the plurality of partition plates 12 , so as to improve the sealing between the bracket 2 and the partition plates 12 of the liquid storage cup 1 .

[0050] In some embodiments, the sealing sleeve 4 is configured with a plurality of insertion protrusions 42 on one side away from the airway tube 11 , which are inserted into the plurality of first insertion grooves 24 one by one, so as to improve the sealing between the bracket 2 and the partition plate 12 of the liquid storage cup 1 .

[0051] In some embodiments, a base 5 is provided on a side of the bracket 2 away from the airway tube 11 , and a plurality of first electrode groups corresponding one-to-one to the plurality of ceramic atomization cores 3 are provided on the base 5 , wherein a group of the first electrode groups includes at least two first electrodes 6 .

[0052] Example 2

[0053] The embodiment of the utility model further provides an electronic atomization device, which includes the atomizer as described above.

[0054] In some embodiments, the electronic atomization device also includes a host assembly plugged into one end of the liquid storage cup toward the atomization assembly. When the atomizer includes a first electrode group, and a group of the first electrode group includes at least two first electrodes 6, the host assembly includes a battery cell, a control board, and a second electrode group corresponding one-to-one to multiple groups of the first electrode groups, the second electrode group includes at least two second electrodes, the battery cell and multiple groups of the second electrode groups are all connected to the control board, and at least two first electrodes 6 in the first electrode group are in one-to-one correspondence with at least two second electrodes in the corresponding second electrode group.

[0055] In summary, it is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous technical features can be freely combined and superimposed.

[0056] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An atomizer, characterized in that: The atomizer comprises: A liquid storage cup is constructed with an airway tube having one end connected to the outside and a plurality of partition plates arranged between the outer periphery of the airway tube and the inner wall of the liquid storage cup, so as to form a plurality of liquid storage cavities in the liquid storage cup; The bracket is arranged at the opening of the liquid storage cup away from the airway tube, the bracket is provided with an air hole and installation holes corresponding to the plurality of liquid storage cavities, the installation holes are communicated with the corresponding liquid storage cavities, one end of the air hole is plugged with the other end of the airway tube, and the other end of the air hole is communicated with the side of the bracket away from the airway tube; A ceramic atomizer core, wherein a plurality of the ceramic atomizer cores are arranged and correspond one to one with the installation holes, each installation hole is provided with a corresponding ceramic atomizer core, each ceramic atomizer core has a liquid guiding surface and an atomizing surface arranged in opposite directions, and the liquid guiding surface faces the airway tube.

2. The atomizer according to claim 1, characterized in that The number of the partition plates is at least four, and the angles between any partition plate and two adjacent partition plates are equal; and / or the atomized liquids in the plurality of liquid storage chambers are all different.

3. The atomizer according to claim 1, characterized in that A side of the support away from the airway tube is provided with an atomization cavity which is in communication with each of the installation holes and the air holes.

4. The atomizer according to claim 3, characterized in that A plurality of first insertion grooves which are inserted one by one into the plurality of partition plates are provided on a side of the bracket close to the airway tube.

5. The atomizer according to claim 4, characterized in that The support is provided with a sealing sleeve, and the sealing sleeve is sleeved on the outer periphery of the support and covers the side surface of the support facing the air hole.

6. The atomizer according to claim 5, characterized in that A plurality of second insertion grooves which are inserted one by one with the plurality of partition plates are constructed on a side of the sealing sleeve facing the airway tube.

7. The atomizer according to claim 5, characterized in that A plurality of insertion protrusions which are inserted one by one with the plurality of first insertion grooves are constructed on a side of the sealing sleeve away from the airway tube.

8. The atomizer according to claim 7, characterized in that A base is arranged on a side of the bracket away from the airway tube, and a plurality of first electrode groups corresponding to the plurality of ceramic atomization cores are arranged on the base, wherein a group of the first electrode groups includes at least two first electrodes.

9. An electronic atomization device, characterized in that: The electronic atomization device comprises the atomizer according to any one of claims 1-8.

10. The electronic atomization device according to claim 9, characterized in that: The electronic atomization device also includes a host assembly plugged into one end of the liquid storage cup toward the atomization assembly. When the atomizer includes a first electrode group, and a group of the first electrode group includes at least two first electrodes, the host assembly includes a battery cell, a control board, and a second electrode group corresponding to multiple groups of the first electrode groups one by one, the second electrode group includes at least two second electrodes, the battery cell and multiple groups of the second electrode groups are all connected to the control board, and at least two first electrodes in the first electrode group are in one-to-one contact with at least two second electrodes in the corresponding second electrode group.

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