Electronic atomizer

Abstract

The utility model relates to the technical field of atomizers, and discloses an electronic atomizer with oil inlet buffering and better atomizing effect, which comprises an oil storage component (140) for storing oil and an atomizing component (200), at least one oil storage cotton (203) for storing oil is arranged in the atomizing component (200), and the oil storage cotton (203) is arranged in the atomizing component (200). At least one tar guide hole (20b) communicated with the tar storage assembly (140) is arranged at the upper end of the extension of the atomization assembly (200), and the tar in the tar storage assembly (140) is immersed into the tar storage cotton (203) through the tar guide hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomizer technical field, more specifically, relate to an electronic atomizer. BACKGROUND

[0002] The atomization assembly is a key component in the electronic atomization device, when the user inhales the electronic atomization liquid, the liquid oil is sent to the cotton core or ceramic material around the atomization core by suction force or gravity, the heating coil in the atomization core is activated by electric current, thereby generating heat, so that the liquid oil is heated and converted into steam, which is then inhaled by the user. At present, the atomization liquid directly enters the atomization assembly without any buffer, and oil leakage or oil explosion problems are easy to occur at the moment of suction. On the other hand, the atomization liquid is stored in the oil tank, and the atomization liquid directly enters the atomization core through the oil guide cotton, which may cause waste due to a large amount of atomization liquid that cannot be effectively used.

[0003] Therefore, it is an urgent technical problem for those skilled in the art to realize effective buffering of the atomization liquid when entering the atomization assembly and to improve the atomization effect. SUMMARY

[0004] The technical problem to be solved by the utility model is that the atomization liquid directly enters the atomization assembly without any buffer, and oil leakage or oil explosion problems are easy to occur at the moment of suction, and the atomization liquid directly enters the atomization core through the oil guide cotton, which may cause waste due to a large amount of atomization liquid that cannot be effectively used. The utility model provides an electronic atomizer with oil inlet buffering and good atomization effect.

[0005] The utility model adopts the technical scheme to solve the technical problem: a kind of electronic atomizer is constructed, with:

[0006] The oil storage assembly is provided as an internal hollow structure for storing oil.

[0007] The atomization assembly is arranged in the oil storage assembly,

[0008] At least one oil storage cotton for storing oil is arranged in the interior of the atomization assembly,

[0009] At least one oil guide hole in communication with the oil storage assembly is arranged on the outer extension of the upper end of the atomization assembly.

[0010] The tobacco tar in the oil storage assembly is immersed into the oil storage cotton through the oil guide hole.

[0011] In some embodiments, the atomization assembly further includes an upper shell and a lower shell,

[0012] The lower shell is sleeved in the upper shell.

[0013] In some embodiments, the oil guide hole is arranged on the outer extension of the upper end of the upper shell.

[0014] In some embodiments, the bottom side of the oil storage assembly is configured as an open structure.

[0015] In some embodiments, an oil filling hole is provided on the top of the oil storage assembly.

[0016] In some embodiments, a recess is provided on the top of the oil storage assembly, and the oil injection hole is disposed within the recess.

[0017] In some embodiments, an upper seal is also included, which cooperates with the recess to seal the oil injection hole.

[0018] In some embodiments, a battery compartment is also included, with a sealing ring provided on one side of the battery compartment. The oil storage assembly cooperates with the battery compartment, and the opening structure is embedded in the sealing ring to seal the oil storage assembly.

[0019] In some embodiments, an oil-absorbing cotton is also included, which is disposed between the upper seal and the air outlet of the atomizing component.

[0020] In some embodiments, a lower seal is also included, which is fitted to the lower end face of the battery compartment.

[0021] The electronic atomizer of this invention includes an oil storage component and an atomizing component. At least one oil-storing cotton is disposed inside the atomizing component, and at least one wicking hole communicating with the oil storage component is disposed on the upper outer end of the atomizing component. E-liquid in the oil storage component is absorbed into the oil-storing cotton through the wicking hole. Compared with the prior art, by providing oil-storing cotton inside the atomizing component, it can absorb the e-liquid entering the oil storage component, thus buffering the absorbed e-liquid. Furthermore, by using the oil-storing cotton as a medium between the wicking cotton and the oil storage component, it avoids the waste caused by a large amount of unusable e-liquid remaining due to the e-liquid directly entering the atomizer core through the wicking cotton. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0023] Figure 1 This is a perspective view of an embodiment of the electronic atomizer provided by this utility model;

[0024] Figure 2 This is a cross-sectional view of an embodiment of the electronic atomizer provided by this utility model;

[0025] Figure 3 This is an exploded view of an embodiment of the electronic atomizer provided by this utility model;

[0026] Figure 4 is a perspective view of an embodiment of the atomization assembly provided by the present application;

[0027] Figure 5 is a sectional view of an embodiment of the atomization assembly provided by the present application;

[0028] Figure 6 is an exploded view of an embodiment of the atomization assembly provided by the present application;

[0029] Figure 7 is a perspective view of an embodiment of the oil storage assembly provided by the present application;

[0030] Figure 8 is a sectional view of an embodiment of the oil storage assembly provided by the present application;

[0031] Figure 9 is a perspective view of an embodiment of the battery compartment provided by the present application;

[0032] Figure 10 is a perspective view of an embodiment of the lower cover provided by the present application;

[0033] Figure 11 is a perspective view of an embodiment of the upper sealing member provided by the present application;

[0034] Figure 12 is a perspective view of an embodiment of the lower sealing member provided by the present application. DETAILED DESCRIPTION

[0035] In order to have a clearer understanding of the technical features, objects and effects of the present application, the specific embodiments of the present application will be described in detail with reference to the drawings.

[0036] As shown in Figures 1-3 the first embodiment of the electronic atomizer of the present application, the electronic atomizer 10 comprises a shell 110, a lower cover 120, a battery compartment 130, an oil storage assembly 140 and an atomization assembly 200;

[0037] The shell 110 is an inner hollow structure with one end open (corresponding to 110a) for placing the battery compartment 130, the oil storage assembly 140 and the atomization assembly 200;

[0038] The lower cover 120 is an upper end open structure (corresponding to 120a) for mounting the control board 160 and the lower sealing member 150, and is provided with an air inlet hole (not shown) and a TYPE-C mounting hole on the end face not open;

[0039] The battery compartment 130 is in an "L" shape structure with an inner cavity (corresponding to 130a) where the battery block 131 is arranged, and a support table is arranged on the adjacent side of the battery block 131 for sealing the opening structure (corresponding to 140b) of the oil storage assembly 140 on the bottom side;

[0040] The oil storage assembly 140 is in a rectangular cuboid structure with an inner cavity (corresponding to 140a), and an opening structure (corresponding to 140b) is arranged on the bottom side, and an inner recess (corresponding to 140c) is arranged on the opposite side of the opening structure (corresponding to 140b), and a gas outlet (140d) and an oil injection hole 140e are arranged in the inner recess (corresponding to 140c);

[0041] The atomization assembly 200 is used for storing and atomizing tobacco tar, and is provided with an upper shell 201, a lower shell 202, an oil storage cotton 203, an atomization pipe 204, an oil guiding cotton 205, a wave fiber pipe 206, and a heating element 207,

[0042] The upper shell 201 and the lower shell 202 are both in a circular tube structure with an inner cavity, and the two are matched to form a containing cavity for placing the oil storage cotton 203, the atomization pipe 204, the oil guiding cotton 205, the wave fiber pipe 206, and the heating element 207,

[0043] The oil storage cotton 203 is in a cylindrical shape, and is provided with a through hole for placing the atomization pipe 204, the oil guiding cotton 205, the wave fiber pipe 206, and the heating element 207;

[0044] The atomization pipe 204 is in an inner cavity structure and is made of stainless steel, and an axial clamping groove is arranged on one end face along the opposite side, and the oil guiding cotton 205, the wave fiber pipe 206, and the heating element 207 are arranged in the inner cavity structure of the atomization pipe 204;

[0045] The oil guiding cotton 205 is in a cylindrical shape and is provided with a protruding portion on one side face, which is used for wrapping the heating element 207, wherein the oil guiding cotton 205 is sleeved in the atomization pipe 204, the protruding portion extends from the clamping groove of the atomization pipe 204 to one end of the oil storage cotton 203, and is embedded in the oil storage cotton 203, so as to transfer the tobacco tar in the oil storage cotton 203 to the heating element 207;

[0046] The wave fiber pipe 206 is used for oil separation and forming an atomization channel heat insulation effect;

[0047] The heating element 207 is used for atomizing the tobacco tar transferred by the oil guiding cotton 205 to generate smoke;

[0048] As shown in Figure 7 and Figure 8 The oil storage assembly 140 is arranged as an inner cavity structure with an opening (corresponding to 140b) at one end for storing oil;

[0049] As shown in Figures 4-6As shown, the atomizing component 200 has a cylindrical structure and is axially positioned within the oil storage component 140.

[0050] Among them, at least one oil-collecting cotton 203 for oil storage is provided inside the atomizing component 200.

[0051] The oil-collecting cotton 203 is axially arranged inside the atomizing component 200. It has a cylindrical structure and is used to store e-liquid and absorb e-liquid immersed in the oil-collecting component 140.

[0052] Among them, such as Figure 4 As shown, a step 20c is provided on the upper end of the atomizing component 200, a protrusion is provided at the center of the step 20c, a through hole (corresponding to 20a) is provided in the protrusion, and at least one oil guide hole 20b communicating with the oil storage component 140 is provided on the outer extension of the protrusion.

[0053] During use, the user can tilt the atomizer so that the e-liquid in the e-liquid storage component 140 can be immersed into the e-liquid storage cotton 203 through the wicking hole 20b, replenishing the e-liquid storage cotton 203 with e-liquid and also releasing some of the impact force on the e-liquid.

[0054] Using this technical solution, by setting an oil-retaining cotton 203 inside the atomizing component 20, it can absorb the e-liquid introduced into the oil-retaining component 140, thereby buffering the immersed e-liquid; on the other hand, by using the oil-retaining cotton 203 as a medium between the oil-guiding cotton 205 and the oil-retaining component 140, it can avoid the waste caused by a large amount of atomizing liquid remaining and not being effectively used due to the atomizing liquid directly entering the atomizing core through the oil-guiding cotton 205.

[0055] In some implementations, such as Figure 6 As shown, the atomizing assembly 200 includes at least an upper housing 201 and a lower housing 202 with hollow structures, wherein the inner diameter of the upper housing 201 is larger than the outer diameter of the lower housing 202.

[0056] The inner diameter of the upper housing 201 is designed as a through structure, and each has a large opening at one end and a small through hole at the other end (corresponding to 20a).

[0057] An annular protrusion is provided on the outer extension of the lower housing 202.

[0058] One end of the large opening of the lower housing 202 is fitted onto one end of the large opening of the upper housing 201, with the large opening of the lower housing 202 extending into the upper housing 201. The protrusions press against the inner wall of the upper housing 201, which improves the tightness of the fit between the two. At the same time, the fit between the two also forms a cavity for holding the atomizing core.

[0059] The small through hole 201 on the upper housing (corresponding to 20a) is used to output the atomized smoke;

[0060] The lower shell 202 has a small through hole (not shown) for the pin of the heating element 207, so that the pin of the heating element 207 can be connected to the control end of the control board 160 to control the heating element 207 to perform atomization action.

[0061] In some embodiments, as shown in FIG. 1, in order to ensure continuous oil extraction, the oil guide hole 20b can be arranged on the outer extension of the upper end of the upper shell 201. Figure 4

[0062] The symmetrically arranged oil guide hole 20b is arranged in the step 20c and the outer extension of the protruding part, and the tobacco tar in the oil storage assembly 140 can enter the oil storage cotton 203 through the oil guide hole 20b to supplement the tobacco tar.

[0063] In some embodiments, as shown in FIG. 1, in order to ensure the reliability of assembly, the bottom side of the oil storage assembly 140 can be arranged as an open structure (corresponding to 140b). Figure 8

[0064] Further, the top of the oil storage assembly 140 is provided with a through oil injection hole 140e.

[0065] In some embodiments, as shown in FIG. 1, a circular arc-shaped inner recess 140c is arranged on the top of the oil storage assembly 140, and the oil injection hole 140e is arranged in the inner recess 140c. Figure 7

[0066] An air outlet hole 140d is arranged at the middle position of the inner recess 140c, and the protruding part of the atomization assembly 200 is embedded in the air outlet hole 140d to position the upper shell 201 of the atomization assembly 200.

[0067] In some embodiments, as shown in FIG. 1, in order to ensure the sealing performance of the oil injection hole 140e at the upper end of the oil storage assembly 140, an upper sealing member 141 can be arranged, wherein a plurality of annular protruding ribs are arranged on the outer wall of the upper sealing member 141. Figure 3 Figure 11 The annular protruding ribs are arranged on the outer wall of the upper sealing member 141.

[0068] A through hole 141a is arranged at the middle position of the annular protruding ribs.

[0069] A downward extending sealing column 141b is arranged on the outer side of the lower end surface of the upper sealing member 141.

[0070] The upper sealing member 141 is embedded in the inner recess 140c of the oil storage assembly 140, and the annular protruding ribs on the periphery of the upper sealing member 141 are in extrusion fit with the inner part of the inner recess 140c to improve the sealing performance of mutual fit.

[0071] The sealing column 141b is embedded in the oil injection hole 140e to seal the oil injection hole 140e.

[0072] In some embodiments, as shown in FIG. 1, in order to ensure the sealing performance of the oil injection hole 140e at the upper end of the oil storage assembly 140, an upper sealing member 141 can be arranged, wherein a plurality of annular protruding ribs are arranged on the outer wall of the upper sealing member 141.​​​​Figure 3 And Figure 9 As shown in FIG. 13, in order to ensure the sealing performance of the lower end opening (corresponding to 140b) of the oil storage assembly 140, a sealing convex ring 130c can be arranged on one side of the battery compartment 130,

[0073] A recess 130b is arranged along the inner side of the sealing convex ring 130c,

[0074] A protruding piece 130d extending upward is arranged at the middle position of the sealing convex ring 130c,

[0075] The protruding piece 130d has a cylindrical structure, which is provided with a through hole 130e, and the pin of the heating element 207 can be connected to the control end of the control board 160 through the through hole 130e,

[0076] The buckle 130f is arranged on the left and right sides of the battery compartment 130;

[0077] As shown in FIG. 14, the clamping groove 120b is arranged on the inner side of the left and right ends of the lower cover 120, the battery compartment 130 is embedded in the lower cover 120, and the buckle 130f cooperates with the clamping groove 120b to achieve detachable assembly; Figure 10 As shown in FIG. 14, the clamping groove 120b is arranged on the inner side of the left and right ends of the lower cover 120, the battery compartment 130 is embedded in the lower cover 120, and the buckle 130f cooperates with the clamping groove 120b to achieve detachable assembly;

[0078] In some embodiments, as shown in FIG. 15, in order to improve the user experience, the oil absorbing cotton 142 can be arranged between the upper sealing piece 141 and the gas outlet 20a (or the through hole) of the atomization assembly 200, which is used to absorb the condensed liquid after atomization and cooling, and can reduce the condensed liquid carried by the smoke.

[0079] Figure 3 In some embodiments, as shown in FIG. 15, in order to improve the user experience, the oil absorbing cotton 142 can be arranged between the upper sealing piece 141 and the gas outlet 20a (or the through hole) of the atomization assembly 200, which is used to absorb the condensed liquid after atomization and cooling, and can reduce the condensed liquid carried by the smoke.

[0080] In some embodiments, as shown in FIG. 16, the lower sealing piece 150 is further included, wherein an inner recess 150a is arranged on one end surface of the lower sealing piece 150, a step is arranged in the inner recess 150a, a positioning hole 150b is arranged on the step, the control board 160 is arranged in the inner recess 150a, and the gas sensing assembly on the control board 160 is embedded in the positioning hole 150b. Figure 12 In some embodiments, as shown in FIG. 16, the lower sealing piece 150 is further included, wherein an inner recess 150a is arranged on one end surface of the lower sealing piece 150, a step is arranged in the inner recess 150a, a positioning hole 150b is arranged on the step, the control board 160 is arranged in the inner recess 150a, and the gas sensing assembly on the control board 160 is embedded in the positioning hole 150b.

[0081] In some embodiments, as shown in FIG. 16, the lower sealing piece 150 is further included, wherein an inner recess 150a is arranged on one end surface of the lower sealing piece 150, a step is arranged in the inner recess 150a, a positioning hole 150b is arranged on the step, the control board 160 is arranged in the inner recess 150a, and the gas sensing assembly on the control board 160 is embedded in the positioning hole 150b.

[0082] ​The embodiments of the present application are described above with reference to the drawings; however, the present application is not limited to the specific embodiments described above, but the specific embodiments described above are merely illustrative rather than restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, and these all belong to the protection of the present application.

Claims

1. An electronic atomizer, characterized in that, Possessing: An oil storage assembly, which is arranged as an inner empty structure, for storing oil; An atomization assembly arranged in the oil storage assembly, At least one oil storage cotton for storing oil arranged inside the atomization assembly, At least one oil guide hole in communication with the oil storage assembly arranged on the outer extension of the upper end of the atomization assembly; The tobacco tar in the oil storage assembly is immersed into the oil storage cotton through the oil guide hole.

2. The electronic atomizer according to claim 1, wherein The atomization assembly further comprises an upper shell and a lower shell, The lower shell is sleeved in the upper shell.

3. The electronic atomizer according to claim 2, wherein The oil guide hole is arranged on the outer extension of the upper end of the upper shell.

4. The electronic atomizer according to claim 1, wherein The bottom side of the oil storage assembly is arranged as an open structure.

5. The electronic atomizer according to claim 4, wherein An oil injection hole is arranged on the top of the oil storage assembly.

6. The electronic atomizer according to claim 5, wherein An inner recess is arranged on the top of the oil storage assembly, and the oil injection hole is arranged in the inner recess.

7. The electronic atomizer according to claim 6, wherein Further comprising an upper sealing member, which cooperates with the inner recess to seal the oil injection hole.

8. The electronic atomizer according to claim 7, wherein Further comprising a battery compartment, a sealing convex ring is arranged on one side of the battery compartment, the oil storage assembly cooperates with the battery compartment, and the open structure is embedded in the sealing convex ring to seal the oil storage assembly.

9. The electronic atomizer according to claim 8, wherein Further comprising an oil absorbing cotton, which is arranged between the upper sealing member and the air outlet of the atomization assembly.

10. The electronic atomizer of claim 8, wherein, Further comprising a lower sealing member, which is arranged in abutment with the lower end surface of the battery compartment.

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