Atomizer and electronic atomization device thereof

Abstract

The utility model discloses an atomizer and an electronic atomizing device thereof, the atomizer comprises a liquid storage cup, an atomizing pipe and a filtering storage condensation assembly, an air outlet pipe is arranged in the liquid storage cup, the atomizing pipe is inserted in the liquid storage cup, one end of the atomizing pipe is connected with the air outlet pipe, the other end of the atomizing pipe is communicated with the outside of the liquid storage cup, and the filtering storage condensation assembly is arranged in the liquid storage cup. A liquid inlet hole is formed in the side wall of the atomizing pipe; the filtering, storing and condensing assembly is arranged between the air outlet pipe and the atomizing pipe, filtering holes are formed in the filtering, storing and condensing assembly, a liquid collecting cavity sunken towards one side of the atomizing pipe is constructed, small-particle aerosol can enter the air outlet pipe through the filtering holes, certain resistance is achieved, large-particle aerosol is prevented from flowing into the air outlet pipe, and the atomizing effect is improved. Meanwhile, the condensate is collected into the liquid collecting cavity, the aerosol backflow to the liquid storage cup is reduced, therefore, the problem that the color of atomized liquid changes due to the fact that large-particle aerosol generated by atomization returns to the liquid storage cup is avoided, and the smoking taste 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. Because it is easy to use and the taste can be changed by adjusting the atomizing liquid, it has been widely and rapidly promoted in the domestic and foreign markets in recent years.

[0003] Some components of the aerosols of the electronic atomizer devices on the market will polymerize when encountering cold air, forming large-particle aerosols that adhere to the inner wall of the atomizer tube of the electronic atomizer device. These large-particle aerosols will produce a certain amount of condensed liquid in the pipe of the suction nozzle, which will not only reduce the atomization efficiency of the atomized liquid, but also return the condensed atomized liquid to the oil tank after reflux, causing the atomized liquid to darken in color and change in composition, further affecting the suction experience. Utility Model Content

[0004] The utility model aims to provide an atomizer and an electronic atomization device thereof, aiming to solve the technical problem in the related art that the condensed atomized liquid of the electronic atomization device will return to the oil tank after reflux, causing the atomized liquid to darken in color and change in composition.

[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, wherein an air outlet pipe is structured therein;

[0007] An atomizing tube is inserted into the liquid storage cup, one end of which is connected to the air outlet pipe and the other end is connected to the outside of the liquid storage cup. A liquid inlet hole is provided on the side wall of the atomizing tube.

[0008] The filter storage assembly is arranged between the air outlet pipe and the atomization pipe.

[0009] The filtering and condensation storage component is provided with a filtering hole and is structured with a liquid collecting cavity which is recessed toward one side of the atomizing tube.

[0010] In some embodiments, the filter and condensate storage assembly includes a substrate and a surrounding edge constructed on the outer periphery of the substrate, and the side of the substrate away from the air outlet is constructed with an air cavity recessed toward the air outlet pipe to enclose the liquid collecting cavity, and the filter hole is opened at the bottom of the air cavity.

[0011] In some embodiments, an inner wall of the atomizing tube close to one end of the air outlet tube is configured with an annular flange, the surrounding edge is at least partially disposed in the atomizing tube, and the substrate is disposed on a side of the annular flange close to the air outlet tube.

[0012] In some embodiments, the liquid collecting chamber is arranged around the air passage chamber.

[0013] In some embodiments, the air outlet pipe is inserted into the surrounding edge.

[0014] In some embodiments, the liquid inlet hole is located on a side of the annular flange away from the air outlet pipe.

[0015] In some embodiments, the atomizer further includes a heating element, which is disposed in the atomization tube and located on a side of the annular flange away from the air outlet tube.

[0016] In some embodiments, the atomizer further includes a liquid guiding member, and the liquid guiding member is disposed between the heating member and the inner wall of the atomizing tube.

[0017] In some embodiments, a blocking piece is provided at the mouth of the liquid storage cup away from one end of the air outlet pipe, and an air hole is provided on the blocking piece for inserting the other end of the atomization pipe.

[0018] According to another aspect of the present application, an embodiment of the utility model also provides an electronic atomization device, which includes the atomizer as described above, and also includes a battery core and a control board. When the atomizer includes a heating element, the battery core and the heating element are both connected to the control board.

[0019] Compared with the prior art, the atomizer of the utility model has at least the following beneficial effects:

[0020] The utility model embodiment discloses an atomizer, which includes a liquid storage cup, an atomization tube and a filtering and condensing storage component. The liquid storage cup is provided with an air outlet pipe, the atomization tube is inserted in the liquid storage cup, and one end of the atomization tube is connected to the air outlet pipe, and the other end of the atomization tube is connected to the outside of the liquid storage cup, and the side wall of the atomization tube is provided with a liquid inlet hole; the filtering and condensing storage component is arranged between the air outlet pipe and the atomization tube, wherein the filtering and condensing storage component is provided with a filtering hole and is constructed with a liquid collecting cavity recessed to one side of the atomization tube, the filtering hole can allow small-particle aerosol to pass into the air outlet pipe, has a certain resistance, blocks large-particle aerosol from flowing into the air outlet pipe, and collects condensed liquid into the liquid collecting cavity at the same time, reduces the reflux of aerosol to the liquid storage cup, thereby avoiding the problem of color change of atomized liquid caused by large-particle aerosol generated by atomization returning to the liquid storage cup, and improving the inhalation taste.

[0021] On the other hand, the electronic atomization device provided by the present invention 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.

[0022] 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

[0023] 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.

[0024] Figure 1 A cross-sectional view of an atomizer provided by an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the structure of the filter storage assembly of the atomizer provided by the embodiment of the utility model;

[0026] Figure 3 A schematic structural diagram of a filter and condensate storage assembly of an atomizer provided by an embodiment of the utility model from another perspective;

[0027] Figure 4 A cross-sectional view of a filter and condensate storage assembly of an electronic atomization device provided in an embodiment of the utility model.

[0028] Description of reference numerals:

[0029] 1. Liquid storage cup; 11. Air outlet pipe;

[0030] 2. atomizing tube; 21. annular flange;

[0031] 3. Filter storage and condensation assembly; 31. Filter hole; 32. Liquid collecting chamber; 33. Base plate; 34. Surrounding edge; 35. Air passage chamber;

[0032] 4. Heating element;

[0033] 5. Liquid guide parts. DETAILED DESCRIPTION

[0034] 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.

[0035] 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.

[0036] 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.

[0037] Example 1

[0038] like Figure 1-4 As shown, the embodiment of the utility model provides an atomizer, the atomizer comprising:

[0039] The liquid storage cup 1 has an air outlet pipe 11 therein;

[0040] The atomizing tube 2 is inserted into the liquid storage cup 1, and one end of the atomizing tube is connected to the air outlet pipe 11, and the other end is connected to the outside of the liquid storage cup 1. The side wall of the atomizing tube 2 is provided with a liquid inlet hole;

[0041] The filter storage assembly 3 is arranged between the air outlet pipe 11 and the atomization pipe 2.

[0042] The filtering and condensing storage component 3 is provided with a filtering hole 31 and is also configured with a liquid collecting chamber 32 which is recessed toward one side of the atomizing tube 2 .

[0043] In this embodiment, the atomizer includes a liquid storage cup 1, an atomizing tube 2 and a filtering and condensing storage component 3. The liquid storage cup 1 is provided with an air outlet pipe 11, the atomizing tube 2 is inserted into the liquid storage cup 1, and one end of the atomizing tube 2 is connected to the air outlet pipe 11, and the other end of the atomizing tube 2 is connected to the outside of the liquid storage cup 1. A liquid inlet hole is provided on the side wall of the atomizing tube 2; the filtering and condensing storage component 3 is arranged between the air outlet pipe 11 and the atomizing tube 2.

[0044] Among them, the filtering and condensing storage component 3 is provided with a filtering hole 31, and is constructed with a liquid collecting chamber 32 which is recessed toward one side of the atomizing tube 2. The filtering hole 31 enables small-particle aerosol to pass through and enter the air outlet pipe 11, and has a certain resistance to block large-particle aerosol from flowing into the air outlet pipe 11. At the same time, the condensed liquid is collected in the liquid collecting chamber 32 to reduce the aerosol from flowing back to the liquid storage cup 1, thereby avoiding the problem of the color of the atomized liquid changing due to the large-particle aerosol generated by atomization returning to the liquid storage cup 1, thereby improving the smoking taste.

[0045] In some embodiments, the filter storage and condensation assembly 3 includes a substrate 33 and a surrounding edge 34 constructed on the outer periphery of the substrate 33. The side of the substrate 33 away from the air outlet pipe 11 is constructed with an air cavity 35 recessed toward the air outlet pipe 11 to enclose the liquid collecting cavity 32. The filter hole 31 is opened at the bottom of the air cavity 35. The filter storage and condensation assembly 3 has a simple structure and a complex structure, and has a low manufacturing cost. It can better prevent the backflow of large particle aerosols and reduce the color change of the atomized liquid.

[0046] In some embodiments, an annular flange 21 is constructed on the inner wall of the atomizer tube 2 near one end of the air outlet pipe 11, the surrounding edge 34 is at least partially arranged in the atomizer tube 2, and the base plate 33 is arranged on the side of the annular flange 21 near the air outlet pipe 11, and the annular flange 21 can better fix the filter storage assembly 3.

[0047] In some embodiments, the liquid collecting chamber 32 is disposed around the air passage chamber 35 to increase the amount of liquid collected.

[0048] In some embodiments, the air outlet pipe 11 is inserted into the surrounding edge 34 to achieve the connection between the air outlet pipe 11 and the filter storage and condensation component 3.

[0049] In some embodiments, the liquid inlet hole is located on a side of the annular flange 21 away from the air outlet pipe 11 to prevent the atomized liquid from flowing back.

[0050] In some embodiments, the atomizer further includes a heating element 4 , which is disposed in the atomization tube 2 and located on a side of the annular flange 21 away from the air outlet pipe 11 .

[0051] In some embodiments, the atomizer further includes a liquid guiding member 5 , and the liquid guiding member 5 is disposed between the heating member 4 and the inner wall of the atomizing tube 2 .

[0052] In some embodiments, a blocking piece is provided at the mouth of the liquid storage cup 1 away from one end of the air outlet pipe 11 , and an air hole is provided on the blocking piece for inserting the other end of the atomization pipe 2 .

[0053] Example 2

[0054] The utility model also provides an electronic atomization device, which includes the atomizer as described above, and further includes a battery core and a control board. When the atomizer includes a heating element 4, the battery core and the heating element 4 are both connected to the control board.

[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 (1) having an air outlet pipe (11) therein; An atomizing tube (2) is inserted into the liquid storage cup (1), one end of which is connected to the air outlet pipe (11) and the other end of which is connected to the outside of the liquid storage cup (1); a liquid inlet hole is provided on the side wall of the atomizing tube (2); The filter storage assembly (3) is arranged between the air outlet pipe (11) and the atomization pipe (2). The filtering and condensation storage component (3) is provided with a filtering hole (31) and is also configured with a liquid collecting chamber (32) which is recessed toward one side of the atomizing tube (2).

2. The atomizer according to claim 1, characterized in that The filtering and condensation storage component (3) comprises a base plate (33) and a surrounding edge (34) constructed on the outer periphery of the base plate (33); a side of the base plate (33) away from the air outlet pipe (11) is constructed with an air passage cavity (35) recessed toward the air outlet pipe (11) to enclose and form the liquid collecting cavity (32); and the filtering hole (31) is opened at the bottom of the air passage cavity (35).

3. The atomizer according to claim 2, characterized in that An annular flange (21) is formed on the inner wall of one end of the atomizing tube (2) close to the air outlet tube (11); the surrounding edge (34) is at least partially arranged in the atomizing tube (2); and the base plate (33) is arranged on a side of the annular flange (21) close to the air outlet tube (11).

4. The atomizer according to claim 3, characterized in that The liquid collecting chamber (32) is arranged around the air passage chamber (35).

5. The atomizer according to claim 2, characterized in that The air outlet pipe (11) is inserted into the surrounding edge (34).

6. The atomizer according to claim 3, characterized in that The liquid inlet hole is located on a side of the annular flange (21) away from the air outlet pipe (11).

7. The atomizer according to claim 3, characterized in that The atomizer further comprises a heating element (4), wherein the heating element (4) is arranged in the atomizing tube (2) and is located on a side of the annular flange (21) away from the air outlet tube (11).

8. The atomizer according to claim 7, characterized in that The atomizer further comprises a liquid guiding member (5), wherein the liquid guiding member (5) is arranged between the heating member (4) and the inner wall of the atomizing tube (2).

9. The atomizer according to claim 8, characterized in that A blocking piece is provided at the mouth of the liquid storage cup (1) away from one end of the air outlet pipe (11), and an air hole is provided on the blocking piece for inserting the other end of the atomizing pipe (2).

10. An electronic atomization device, characterized in that: The electronic atomization device comprises the atomizer according to any one of claims 1 to 9, and further comprises a battery core and a control board. When the atomizer comprises a heating element (4), the battery core and the heating element (4) are both connected to the control board.

Images