Atomizer and electronic atomization device thereof

Abstract

The utility model discloses an atomizer and an electronic atomizing device thereof, the atomizer comprises an inner shell, a liquid storage piece, an atomizing tube, a liquid storage bottle, a capillary tube and a sealing piece, the atomizer enables the liquid storage bottle to continuously supply liquid to the liquid storage piece through the capillary tube, and when the liquid is in contact with the inner wall of the capillary tube, the liquid is atomized. A certain meniscus is formed on the inner wall of the capillary tube due to the interaction between liquid molecules and the solid surface. The surface tension causes the liquid to rise or fall along the capillary. The liquid storage bottle and the liquid storage part are connected through the capillary tube, and it is ensured that atomized liquid can stably and continuously reach the liquid storage part. Through the design of parameters such as the pipe diameter, the material and the length of the capillary tube, accurate control over the flow of atomized liquid is achieved, the requirement for continuous maintenance of aerosol concentration and taste is met, the suction effect is improved, and the problem of core burning caused by insufficient supply of the atomized liquid is solved.

Description

Technical Field

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

[0002] Electronic atomizing devices are products that generate aerosols by heating the atomizing liquid with the heating element of the atomizer. Due to their ease of use and the fact that the flavor can be changed by adjusting the atomizing liquid, they have been widely and rapidly promoted in domestic and foreign markets in recent years.

[0003] Currently available electronic atomizing devices with liquid storage components may experience uneven air pressure inside and outside the liquid storage chamber after a period of normal use. This can cause the atomizing liquid to have difficulty spreading to the liquid storage component, resulting in incomplete saturation of the liquid storage component, significantly reduced suction effect, and insufficient supply of atomizing liquid, leading to coil burnout. Utility Model Content

[0004] The purpose of this invention is to provide an atomizer and its electronic atomizing device, aiming to solve the technical problems in related technologies, such as the difficulty of the atomizing liquid diffusing to the storage element, resulting in a significant reduction in the suction effect, and the problem of insufficient atomizing liquid supply leading to wick burn.

[0005] To address the aforementioned problems, according to one aspect of this application, an embodiment of the present invention provides an atomizer, the atomizer comprising an inner shell, a liquid storage component, an atomizing tube, a liquid storage bottle, a capillary tube, and a sealing component. The sealing component is disposed at an opening at one end of the inner shell, the atomizing tube passes through the inner shell and is inserted into the sealing component, the side wall of the atomizing tube has a liquid inlet, the liquid storage component fills the space inside the inner shell located outside the atomizing tube, one end of the capillary tube passes through the sealing component and extends into the inner shell, and the other end communicates with the liquid storage bottle outside the inner shell.

[0006] In some embodiments, a liquid guiding element is provided inside the atomizing tube, and a heating element is provided inside the liquid guiding element.

[0007] In some embodiments, the seal has a first through hole that connects the side facing the liquid reservoir with the side away from the liquid reservoir, and one end of the atomizing tube is inserted into the first through hole.

[0008] In some embodiments, the seal has a second through hole that connects the side away from the liquid storage component with the side facing the liquid storage component. The outlet of the liquid storage bottle is connected to the second through hole. The liquid storage component has a third hole that is correspondingly connected to the second through hole. The capillary tube passes through the second through hole and extends to the third hole and the liquid storage bottle at both ends, respectively.

[0009] In some embodiments, the storage bottle includes a bottle body and a cap connected to the bottle body, the outlet is formed on the cap, and the cap is detachably connected to the second through hole.

[0010] In some embodiments, the cap has an external thread on its outer periphery, and the inner wall of the second through hole has an internal thread adapted to the external thread; and / or, the cap has an insert portion extending into the bottle opening and a stop portion abutting the bottle body on the side facing the liquid reservoir, the insert portion having a locking protrusion on its outer periphery, and the inner wall of the bottle opening having a locking groove adapted to the locking protrusion.

[0011] In some embodiments, the atomizer further includes a housing, an inner housing disposed within the housing, a mouthpiece being formed at the end of the housing away from the seal, a second through hole connected to the mouthpiece being provided at the end of the inner housing away from the seal, and one end of the atomizing tube being inserted into the second through hole.

[0012] According to another aspect of this application, an embodiment of the present invention also provides an electronic atomizing device, the electronic atomizing device comprising a main unit and an atomizer as described above.

[0013] In some embodiments, the main unit includes a lower housing connected to the outer housing at the end away from the nozzle, and the lower housing at the end away from the nozzle has an insertion port, through which the liquid storage bottle is at least partially inserted into the lower housing.

[0014] In some embodiments, the main unit further includes a control board, a battery, and a microphone. When the atomizer includes a heating element, the heating element, the battery, and the microphone are all connected to the control board, and the battery is arranged side by side with the liquid storage bottle.

[0015] Compared with the prior art, the atomizer of this utility model has at least the following beneficial effects:

[0016] This utility model discloses an atomizer that continuously supplies liquid from a storage bottle to a storage element via a capillary tube. When the liquid comes into contact with the inner wall of the capillary tube, the interaction between liquid molecules and the solid surface creates a meniscus on the inner wall of the capillary tube. Surface tension causes the liquid to rise or fall along the capillary tube. The capillary tube connects the storage bottle and the storage element, ensuring that the atomized liquid reaches the storage element stably and continuously. Through the design of parameters such as the diameter, material, and length of the capillary tube, precise control of the atomized liquid flow rate is achieved to maintain the aerosol concentration and flavor, improve the suction effect, and avoid the problem of wick burning due to insufficient atomized liquid supply.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A cross-sectional view of the electronic atomizing device provided in an embodiment of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Inner shell;

[0022] 2. Liquid storage components;

[0023] 3. Atomizing tube; 31. Liquid guiding component; 32. Heating component;

[0024] 4. Liquid storage bottle; 41. Bottle body; 42. Cap; 421. Insertion part; 4211. Locking protrusion; 422. Detachment part;

[0025] 5. Capillary tube;

[0026] 6. Sealing components;

[0027] 7. Outer shell; 71. Nozzle;

[0028] 8. Lower casing; 81. Control board; 82. Battery; 83. Microphone. Detailed Implementation

[0029] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0030] In the description of this utility model, it should be clarified that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "back," "left," "right," "up," "down," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Example 1

[0033] like Figure 1 As shown, this utility model embodiment provides an atomizer, which includes an inner shell 1, a liquid storage component 2, an atomizing tube 3, a liquid storage bottle 4, a capillary tube 5, and a sealing component 6. The sealing component 6 is disposed at the opening of one end of the inner shell 1. The atomizing tube 3 passes through the inner shell 1 and is inserted into the sealing component 6. The side wall of the atomizing tube 3 has a liquid inlet. The liquid storage component 2 fills the space inside the inner shell 1 located outside the atomizing tube 3. One end of the capillary tube 5 passes through the sealing component 6 and extends into the inner shell 1, while the other end communicates with the liquid storage bottle 4 outside the inner shell 1.

[0034] In this embodiment, the capillary tube 5 enables the storage bottle 4 to continuously supply liquid to the storage component 2. When the liquid comes into contact with the inner wall of the capillary tube 5, a meniscus is formed on the inner wall of the capillary tube 5 due to the interaction between the liquid molecules and the solid surface. Surface tension causes the liquid to rise or fall along the capillary tube 5. By connecting the storage bottle 4 and the storage component 2 with the capillary tube 5, it is ensured that the atomized liquid can reach the storage component 2 stably and continuously. Through the design of parameters such as the diameter, material, and length of the capillary tube 5, precise control of the atomized liquid flow rate is achieved to meet the requirements of maintaining aerosol concentration and taste, improving the suction effect, and avoiding the problem of wick burning due to insufficient atomized liquid supply.

[0035] In addition, a capillary tube 5 is used to strengthen the connection between the liquid storage bottle 4 and the liquid storage component 2, which enhances the passage of atomized liquid between the two, reduces the risk of leakage, and utilizes the capillary effect to enhance the continuous injection of atomized liquid into the liquid storage component 2.

[0036] In some embodiments, a liquid guiding element 31 is provided inside the atomizing tube 3, and a heating element 32 is provided inside the liquid guiding element 31.

[0037] In some embodiments, the sealing member 6 has a first through hole that connects the side facing the liquid storage member 2 with the side away from the liquid storage member 2, and one end of the atomizing tube 3 is inserted into the first through hole.

[0038] In some embodiments, the sealing member 6 has a second through hole that connects the side away from the liquid storage member 2 with the side facing the liquid storage member 2. The outlet of the liquid storage bottle 4 is connected to the second through hole. The liquid storage member 2 has a third hole that is connected to the second through hole. The capillary tube 5 passes through the second through hole and extends to the third hole and the liquid storage bottle 4 at both ends, respectively.

[0039] In some embodiments, the liquid storage bottle 4 includes a bottle body 41 and a cap 42 connected to the bottle body 41, the liquid outlet is constructed on the cap 42, and the cap 42 is detachably connected to the second through hole.

[0040] In some embodiments, the cap 42 has an external thread on its outer periphery, and the inner wall of the second through hole has an internal thread that matches the external thread, so as to facilitate the connection and disassembly of the liquid storage bottle 4 and the seal 6.

[0041] In some embodiments, the cap 42 has an insertion portion 421 extending into the opening of the bottle body 41 and a blocking portion 422 blocking the side of the bottle body 41 facing the liquid storage component 2. The outer periphery of the insertion portion 421 is constructed with a locking protrusion 4211, and the inner wall of the opening of the bottle body 41 is constructed with a locking groove adapted to the locking protrusion, so as to facilitate the assembly of the cap 42 and the bottle body 41.

[0042] In some embodiments, the atomizer further includes a housing 7, an inner housing 1 disposed within the housing 7, a mouthpiece 71 being constructed at the end of the housing 7 away from the seal 6, a second through hole connected to the mouthpiece 71 being opened at the end of the inner housing 1 away from the seal 6, and one end of the atomizing tube 3 being inserted into the second through hole.

[0043] Example 2

[0044] This utility model provides an electronic atomizing device, which includes a main unit and an atomizer as described above.

[0045] In some embodiments, the main unit includes a lower shell 8, which is connected to the outer shell 7 at the end away from the nozzle 71. The lower shell 8 at the end away from the nozzle 71 has an insertion port, through which the liquid storage bottle 4 is at least partially inserted into the lower shell 8, facilitating the replacement and assembly of the liquid storage bottle 4.

[0046] In some embodiments, the main unit also includes a control board 81, a battery 82, and a microphone 83. When the atomizer includes a heating element 32, the heating element 32, the battery 82, and the microphone 83 are all connected to the control board 81, and the battery 82 is arranged side by side with the liquid storage bottle 4.

[0047] In summary, it is readily understood by those skilled in the art that, without conflict, the aforementioned advantageous technical features can be freely combined and superimposed.

[0048] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An atomizer, characterized in that, The atomizer includes an inner shell (1), a liquid storage component (2), an atomizing tube (3), a liquid storage bottle (4), a capillary tube (5), and a sealing component (6). The sealing component (6) is located at the opening of one end of the inner shell (1). The atomizing tube (3) passes through the inner shell (1) and is inserted into the sealing component (6). The side wall of the atomizing tube (3) has a liquid inlet. The liquid storage component (2) fills the space inside the inner shell (1) located outside the atomizing tube (3). One end of the capillary tube (5) passes through the sealing component (6) and extends into the inner shell (1), while the other end communicates with the liquid storage bottle (4) outside the inner shell (1).

2. The atomizer according to claim 1, characterized in that, The atomizing tube (3) is provided with a liquid guiding component (31), and the liquid guiding component (31) is provided with a heating component (32).

3. The atomizer according to claim 1, characterized in that, The sealing element (6) has a first through hole that connects the side facing the liquid storage element (2) with the side away from the liquid storage element (2), and one end of the atomizing tube (3) is inserted into the first through hole.

4. The atomizer according to claim 1, characterized in that, The sealing element (6) has a second through hole that connects the side away from the liquid storage element (2) with the side facing the liquid storage element (2). The outlet of the liquid storage bottle (4) is connected to the second through hole. The liquid storage element (2) has a third hole that is connected to the second through hole. The capillary tube (5) passes through the second through hole and extends to the third hole and the liquid storage bottle (4) at both ends respectively.

5. The atomizer according to claim 4, characterized in that, The liquid storage bottle (4) includes a bottle body (41) and a cap (42) connected to the bottle body (41). The liquid outlet is constructed on the cap (42), and the cap (42) is detachably connected to the second through hole.

6. The atomizer according to claim 5, characterized in that, The cap (42) has an external thread on its outer periphery, and the inner wall of the second through hole has an internal thread adapted to the external thread; and / or, the cap (42) has an insertion part (421) extending into the mouth of the bottle body (41) and a blocking part (422) blocking the side of the bottle body (41) facing the liquid storage component (2), the insertion part (421) has a locking protrusion (4211) on its outer periphery, and the inner wall of the mouth of the bottle body (41) has a locking groove adapted to the locking protrusion.

7. The atomizer according to claim 1, characterized in that, The atomizer also includes a housing (7), and an inner housing (1) is disposed inside the housing (7). A mouthpiece (71) is constructed at one end of the housing (7) away from the seal (6). A second through hole connected to the mouthpiece (71) is opened at one end of the inner housing (1) away from the seal (6). One end of the atomizing tube (3) is inserted into the second through hole.

8. An electronic atomizing device, characterized in that, The electronic atomizing device includes a main unit and an atomizer as described in any one of claims 1-7.

9. The electronic atomizing device according to claim 8, characterized in that, The main unit includes a lower shell (8). When the atomizer includes an outer shell (7) and a mouthpiece (71), the lower shell (8) is connected to the end of the outer shell (7) away from the mouthpiece (71). The lower shell (8) is provided with an insertion port at the end away from the mouthpiece (71). The liquid storage bottle (4) is at least partially inserted into the lower shell (8) through the insertion port.

10. The electronic atomizing device according to claim 8, characterized in that, The main unit also includes a control board (81), a battery (82), and a microphone (83). When the atomizer includes a heating element (32), the heating element (32), the battery (82), and the microphone (83) are all connected to the control board (81). The battery (82) is arranged side by side with the liquid storage bottle (4).

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