Anti-universal atomizer and electronic cigarette thereof
By designing magnetic electrodes and positioning grooves on the atomizer, combined with raised edges and locking protrusions, the quality and safety issues of universal atomizers are solved, enabling correct connection between the atomizer and the power supply components, improving safety and quality, and protecting consumer health and manufacturer interests.
Patent Information
- Application Number
- CN202422539804.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In the current e-cigarette market, universal atomizers are of questionable quality, with excessive levels of harmful substances and safety hazards, harming consumer health and damaging the interests of legitimate manufacturers.
The atomizer is designed to prevent cross-connection issues. It uses a magnetic electrode and positioning groove structure, combined with a raised edge and a locking protrusion, to ensure proper docking and fixation of the atomizer and the power supply component, preventing accidental insertion. The magnetic electrode achieves conductive connection and cross-connection prevention.
This ensures proper connection between the atomizer and the power supply, preventing incorrect insertion, improving safety and quality, avoiding excessive levels of harmful substances, reducing safety hazards, and protecting consumer health and the interests of legitimate manufacturers.
Smart Images
Figure CN223694925U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of electronic atomization, in particular to a universal-prevention atomizer and an electronic cigarette. BACKGROUND
[0002] An electronic cigarette (also known as an "e-cigarette") is an electronic delivery system for generating aerosol from an atomized substrate for a user to inhale. The atomized substrate can be a liquid (e.g., e-liquid, etc.) or a solid or gel (e.g., e-juice, etc.).
[0003] In existing designs, an electronic cigarette is generally composed of a cigarette rod and an atomizer. Universal-prevention atomizers on the market generally claim to be cheaper, which disrupts the market order and harms the interests of regular electronic cigarette manufacturers. Moreover, universal-prevention atomizers generally have poor quality and have problems such as excessive harmful substances, which harm the physical and mental health of consumers and can easily damage the cigarette rod of an electronic cigarette, and even cause safety accidents such as circuit failure and self-ignition of the cigarette rod. Therefore, there is a need to provide a universal-prevention atomizer. SUMMARY
[0004] To overcome the technical defects of the prior art, the present application provides a universal-prevention atomizer, which is assembled with a power assembly to form an electronic cigarette. One end of the universal-prevention atomizer has a connection end face for assembly connection with the power assembly. The connection end face is provided with a first magnetic suction electrode, a second magnetic suction electrode, and a first positioning groove for positioning relative to the power assembly during installation to the power assembly. The first magnetic suction electrode and the second magnetic suction electrode are symmetrically arranged relative to each other.
[0005] As one of the embodiments, the first magnetic suction electrode and the second magnetic suction electrode are symmetrically arranged relative to each other along a first symmetry line. The first positioning groove is located on the first symmetry line.
[0006] As one of the embodiments, the connection end face is circular, and the first symmetry line extends along the radial direction of the connection end face.
[0007] As one of the embodiments, the universal-prevention atomizer further includes a second positioning groove, which is symmetrically arranged relative to the first positioning groove along a second symmetry line. The second symmetry line is perpendicular to the first symmetry line.
[0008] As one of the embodiments, the connection end face is circular, and the second symmetry line extends along the radial direction of the connection end face.
[0009] As one of the embodiments, the universal atomizer further comprises a shell and a mouthpiece, the mouthpiece is located at one end of the shell, the other end of the shell is provided with a base, and the connecting end face is located on the surface of the base away from the mouthpiece; the end of the mouthpiece connected with the shell is expanded in diameter relative to the end of the shell to form a protruding convex edge.
[0010] As one of the embodiments, the shell is provided with a smoke guide pipe, the smoke guide pipe is provided with an atomizing core inside or outside one end of the smoke guide pipe, the smoke guide pipe is formed with a smoke discharge channel, the shell is formed with an oil storage cavity outside the smoke guide pipe, the mouthpiece is provided with a smoke suction port, and the smoke suction port is connected with the smoke discharge channel.
[0011] As one of the embodiments, the shell is provided with at least one clamping protrusion on the outer wall of the shell.
[0012] As one of the embodiments, the clamping protrusion is close to the convex edge.
[0013] As one of the embodiments, the radial thickness of the clamping protrusion relative to the convex edge is small.
[0014] As one of the embodiments, the connecting end face is provided with an air inlet hole, and the air inlet hole is located at the center of the connecting end face.
[0015] As one of the embodiments, the clamping protrusion comprises a plurality of clamping protrusions arranged along the circumference of the shell, at least two adjacent clamping protrusions are provided with a gap, and the convex edge is provided with an air inlet gap corresponding to at least one of the gaps.
[0016] As one of the embodiments, the shell is a cylinder.
[0017] As one of the embodiments, the radius of the cross section of the shell is 6mm-9mm, and the sum of the radius of the cross section of the shell and the thickness of the clamping protrusion is 6.5mm-10mm.
[0018] As one of the embodiments, the inner diameter of the first positioning groove is greater than or equal to 2.5mm.
[0019] As one of the embodiments, the center distance between the first magnetic electrode and the second magnetic electrode is 7mm-10mm, and the diameter of the first magnetic electrode and the second magnetic electrode is 3mm-6mm.
[0020] As one of the embodiments, the inner diameter of the first positioning groove and the second positioning groove is 3.15mm-5mm.
[0021] As one of the implementations, the axial height of the shell between the connecting end face and the protrusion is 35-38mm.
[0022] As one of the implementations, the first magnetic electrode and the second magnetic electrode are made of electrically conductive and magnetically attractive materials.
[0023] Another aspect of the present application provides an electronic cigarette, comprising the above-mentioned anti-misinsertion atomizer and a power supply assembly for powering the anti-misinsertion atomizer.
[0024] As one of the implementations, the power supply assembly comprises a shell, the shell is provided with a receiving cavity, the receiving cavity is provided with an electric core, the shell is also provided with a receiving space for accommodating the shell of the anti-misinsertion atomizer, one end of the anti-misinsertion atomizer with a connecting end face is inserted into the receiving space, the power supply assembly is also provided with a docking end in the receiving space, the docking end is used for corresponding to the connecting end face, the docking end is provided with a third magnetic electrode and a fourth magnetic electrode for corresponding to the first magnetic electrode and the second magnetic electrode, respectively, and the docking end is also provided with a first positioning column for being inserted into the first positioning groove.
[0025] In summary, the beneficial effects of the present application are as follows: 1. The positions of the first magnetic electrode and the second magnetic electrode are designed to achieve the anti-misinsertion function, and the first magnetic electrode and the second magnetic electrode can simultaneously function as electrically conductive and magnetically connected; 2. The shape of the connecting end face is used to achieve anti-misinsertion; 3. The protrusion is used for limiting to avoid the second main body of the atomizer from being inserted too much, and the shape and height of the protrusion can also function as anti-misinsertion; 4. The first positioning groove and the second positioning groove are arranged on the connecting end face to achieve the function of positioning and anti-misinsertion; 5. The clamping protrusions are arranged to prevent the anti-misinsertion atomizer from shaking after being inserted into the receiving space, and the gaps between the adjacent clamping protrusions can be matched with the air inlet gaps on the protrusion to facilitate air inlet. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 FIG. 1 is a structural schematic diagram of an electronic cigarette in the present application.
[0027] Figure 2 FIG. 4 is a perspective view of an anti-misinsertion atomizer in the present application.
[0028] Figure 3 FIG. 6 is a side view of an anti-misinsertion atomizer in the present application.
[0029] Figure 4 FIG. 8 is a sectional view of an anti-misinsertion atomizer in the present application.
[0030] Figure 5Figure 1 is a structural schematic diagram of a connection end surface of a universal anti-leakage atomizer in the present application.
[0031] Legend of reference signs:
[0032] 100, universal anti-leakage atomizer;
[0033] 10, mouthpiece body; 101, smoking port; 102, raised edge; 103, air inlet gap;
[0034] 20, shell; 21, smoke guide pipe; 22, atomizing core; 23, smoke discharge passage; 24, oil storage cavity; 25, clamping protrusion; 251, gap;
[0035] 30, sealing element;
[0036] 40, base;
[0037] 50, connection end surface; 51, first symmetry line; 52, second symmetry line; 53, first magnetic suction electrode; 54, second magnetic suction electrode; 55, first positioning groove; 56, second positioning groove; 57, air inlet hole;
[0038] 200, power supply assembly. DETAILED DESCRIPTION
[0039] The technical solutions in the embodiments of the present disclosure will be described clearly and completely below in combination with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present disclosure.
[0040] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present disclosure are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directionality indications will also change accordingly.
[0041] In the present disclosure, unless otherwise explicitly specified and limited, the terms "connection", "fixation", etc. should be understood broadly, for example, can be directly connected, or indirectly connected through an intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.
[0042] In this document, "communication" means fluid communication, i.e., a fluid (including a liquid and / or a gas) can flow from one component to another. Also, in this document, communication between two components can refer to direct communication between the two components, e.g., two holes at least partially aligned, or communication through an intermediary.
[0043] In this disclosure, unless otherwise stated, all numbers expressing quantities of components, technical effects, and so forth used in the specification and claims are to be understood as being modified in all instances by the term "about" or "approximately." Accordingly, unless indicated to the contrary, the numerical parameters set forth in the following specification and attached claims are approximations. It is intended that the numerical parameters set forth in the specification and claims be construed based on the intended property and effects to be achieved by the embodiments of the present disclosure as claimed.
[0044] In this disclosure, the terminology used in the description of the various described examples is for the purpose of describing particular examples only and is not intended to be limiting. Unless specifically indicated otherwise, if the term "or" is used in the discussion of examples then any single one of the associated listed examples is also intended. As used herein, the term "and / or" encompasses any and all combinations of one or more of the associated listed items. In addition, the use of "including", "containing", "comprising", "having" or "fronting" and variations thereof herein are meant to encompass the items listed thereafter and equivalents thereof as well as additional items.
[0045] An "atomizer" refers to a device that forms an aerosol from a stored, atomizable substrate, i.e., an aerosolizable substrate, by heating or ultrasonication, etc. An atomizer core is one of the main components of an atomizer.
[0046] An "aerosol" refers to a colloidal dispersion of solid or liquid fine particles in a gas medium.
[0047] An "atomizer" refers to a device that forms an aerosol from a stored, atomizable substrate, i.e., an aerosolizable substrate, by heating or ultrasonication, etc. An atomizer core is one of the main components of an atomizer.
[0048] An "e-vapor" refers to a system that generates an aerosol (i.e., a vapor) from an aerosolizable substrate, e.g., a liquid, etc., by atomization, etc., for human inhalation, suction, mastication, or nasal inhalation, etc. In some examples, an e-vapor can include a reservoir for storing a liquid and an atomizer core for adsorbing and atomizing the liquid to form a vapor.
[0049] In the related art of electronic cigarettes, the atomizing core includes a heating element and an oil guide, the heating element is used for heating the tobacco tar to form smoke, and the oil guide is used for guiding the tobacco tar in the oil storage chamber around the atomizing core to the heating element. The heating element can be made of a conductive heating metal, the oil guide is made of cotton or fiber material or porous ceramic, porous quartz, etc., and the heating element is arranged in or outside the oil guide, such as being wrapped or wound around the outer periphery of the oil guide or embedded on the oil guide, etc. For example, the heating element can be made of a conductive heating metal wire, the oil guide is made of cotton or fiber material, etc., and the heating element is wrapped by the oil guide; the heating element can also be made of a conductive heating metal sheet, the oil guide is made of ceramic material and can be formed into a hollow sheet-shaped oil guide, and the heating element can be partially embedded on the inner wall of the oil guide.
[0050] The present application will be further described below in conjunction with the accompanying drawings:
[0051] Referring to Figures 1-5 The present embodiment provides an electronic cigarette, which comprises a universal anti-matching atomizer 100 and a power supply assembly 200 for supplying power to the universal anti-matching atomizer 100, the universal anti-matching atomizer 100 comprises a shell 20, a smoke guide pipe 21, an atomizing core, a sealing element 30 and a base 40.
[0052] In some embodiments, the universal anti-matching atomizer and the power supply assembly 200 are assembled into an electronic cigarette, one end of the universal anti-matching atomizer 100 has a connecting end surface 50 for assembling and connecting with the power supply assembly 200, the connecting end surface 50 is circular, and in other embodiments, the shape of the connecting end surface 50 can be elliptical, rectangular, etc. according to the corresponding arrangement of the power supply assembly 200; the first magnetic electrode 53 and the second magnetic electrode 54 are arranged on the connecting end surface 50, the first magnetic electrode 53 and the second magnetic electrode 54 are arranged symmetrically with each other, specifically, the first magnetic electrode 53 and the second magnetic electrode 54 are arranged symmetrically with each other along the first symmetry line 51 extending along the radial direction of the connecting end surface 50; by limiting the positions of the first magnetic electrode 53 and the second magnetic electrode 54, the universal anti-matching effect can be achieved.
[0053] In some embodiments, the first magnetic electrode 53 and the second magnetic electrode 54 are both made of iron material, and in other embodiments, the first magnetic electrode 53 and the second magnetic electrode 54 can be made of other conductive and magnetically attractive materials as needed, for example, the first magnetic electrode 53 and the second magnetic electrode 54 each include an electrode and a magnetic pole, the electrode is sleeved and connected around the magnetic pole, or the magnetic pole is sleeved and connected around the electrode, or the magnetic pole and the electrode are connected side by side, and the two are combined into a whole as a magnetic electrode, wherein the electrode is made of a conductive metal, and the magnetic pole is made of a magnetic material that is magnetically attracted to iron.
[0054] In some embodiments, the connecting end surface 50 is further provided with a first positioning groove 55 for positioning relative to the power supply assembly 200 during installation of the power supply assembly 200, the first positioning groove 55 being located on the first symmetry line 51; the power supply assembly 200 is provided with a first positioning column (not shown in the figure) at a position corresponding to the first positioning groove 55, and the first positioning column is connected in the first positioning groove 55.
[0055] In some embodiments, the anti-mismatch atomizer 100 further comprises a second positioning groove 56, the second positioning groove 56 being arranged symmetrically with the first positioning groove 55 with a second symmetry line 52, the second symmetry line 52 being perpendicular to the first symmetry line 51 and extending along the radial direction of the connecting end surface 50; the power supply assembly 200 is provided with a second positioning column at a position corresponding to the second positioning groove 56, and the second positioning column is connected in the second positioning groove 56; the first positioning groove 55 and the second positioning groove 56 are arranged to facilitate positioning between the anti-mismatch atomizer 100 and the power supply assembly 200, and also to prevent mismatching.
[0056] In some embodiments, the anti-mismatch atomizer 100 further comprises a housing 20 and a mouthpiece 10, the housing 20 and the mouthpiece 10 being integrally formed, and in other embodiments, the housing 20 and the mouthpiece 10 can be arranged in a detachable structure, the mouthpiece 10 being located at one end of the housing 20, the other end of the housing 20 being provided with a base 40, and the connecting end surface 50 being located on the side surface of the base 40 away from the mouthpiece 10; the end of the mouthpiece 10 connected to the housing 20 is expanded in diameter relative to the end of the housing 20 to form a protruding convex edge 102. One end of the power supply assembly 200 has a receiving space for insertion of the atomizing device, and the convex edge 102 abuts (as shown in Figure 1 the figure) the end of the power supply assembly 200 provided with the receiving space, so as to limit the position and prevent the atomizing device from being inserted too far, and at the same time, the shape of the convex edge 102 matches the end of the power supply assembly 200, which can prevent mismatching.
[0057] Referring to Figure 4In some embodiments, the shell 20 is provided with a smoke guide pipe 21, one end of the smoke guide pipe 21 is provided with an atomizing core 22 inside or outside, a smoke discharging channel 23 is formed in the smoke guide pipe 21, an oil storage cavity 24 is formed in the shell 20 outside the smoke guide pipe 21, and the oil storage cavity 24 stores tobacco tar which can continuously supply the atomizing core 22 with oil, the smoke nozzle body 10 is provided with a smoke suction port 101 which communicates with the smoke discharging channel 23, the connecting end face 50 is provided with air inlet holes 57, and the power supply assembly 200 is provided with air inlet recesses corresponding to the air inlet holes 57, so that when the anti-through compatible atomizer 100 is connected with the power supply assembly 200, external air can enter the air inlet holes 57 through the air inlet recesses, the external air enters the air inlet holes 57, is heated and atomized by the atomizing core 22, flows into the air discharging channel, and is finally discharged from the smoke suction port 101 to be smoked by a user.
[0058] Referring to Figure 5 In some embodiments, the connecting end face 50 is provided with air inlet holes 57 which are located at the center of the connecting end face 50.
[0059] As Figure 2 , 3 shown, in some embodiments, the shell 20 is provided with at least one clamping protrusion 25 on the outer wall thereof, the clamping protrusion 25 is close to the raised edge 102, and the radial thickness of the clamping protrusion 25 relative to the raised edge 102 is small; the clamping protrusion 25 abuts against the inner wall of the accommodating space of the power supply assembly 200, so as to clamp the anti-through compatible atomizer 100 and the power supply assembly 200, and prevent the anti-through compatible atomizer 100 from shaking after being inserted into the accommodating space of the power supply assembly 200.
[0060] In some embodiments, the clamping protrusions 25 are arranged in a plurality of and arranged along the circumference of the shell 20, at least two adjacent clamping protrusions 25 are provided with a gap 251 therebetween, the raised edge 102 is provided with an air inlet notch 103 corresponding to at least one of the gaps 251, the cross section of the shell 20 is slightly smaller than the width of the accommodating space of the power supply assembly 200, so that there is a gap between the shell 20 and the accommodating space of the power supply assembly 200 through which air flows, and external air successively passes through the air inlet notch 103, the gap 251 between the two clamping protrusions 25, the gap between the shell 20 and the accommodating space, the air inlet hole 57, the atomizing core 22, the atomizing channel, and the smoke suction port 101, and is finally discharged from the smoke suction port 101 to be smoked by a user.
[0061] Referring to Figure 5In some embodiments, the shell 20 is a cylinder, the radius r of the cross section of the shell 20 is 6mm-9mm, the sum of the radius r of the cross section of the shell 20 and the thickness of the clamping protrusion is 6.5mm-10mm, preferably, the radius r of the cross section of the shell 20 is 7mm-8.5mm, the sum of the radius r of the cross section of the shell 20 and the thickness of the clamping protrusion is 7.2mm-8.7mm. For example, the radius r of the cross section of the shell 20 can be 6mm, 6.5mm, 7mm, 7.3mm, 7.7mm, 8mm, 8.2mm, 8.5mm, 9mm, and the sum of the radius r of the cross section of the shell 20 and the thickness of the clamping protrusion can be 6.5mm, 7mm, 7.2mm, 7.5mm, 7.9mm, 8.2mm, 8.4mm, 8.7mm, 9mm, 9.5mm, 10mm.
[0062] In some embodiments, the inner diameter d1 of the first positioning groove 55 and the second positioning groove 56 is greater than or equal to 2.5mm, preferably, the inner diameter d1 of the first positioning groove 55 and the second positioning groove 56 is greater than or equal to 3.15mm, where the inner diameter refers to the diameter of the inner circle, for example, the inner diameter d1 of the first positioning groove 55 and the second positioning groove 56 can be 2.5mm, 2.8mm, 3mm, 3.15mm, 3.5mm, 4mm, 4.5mm, 5mm; the center distance L1 between the first positioning groove 55 and the second positioning groove 56 is 8mm-10mm, in particular, the center distance L1 between the first positioning groove 55 and the second positioning groove 56 can be 8mm, 8.3mm, 8.5mm, 8.9mm, 9mm, 10mm.
[0063] Referring to Figure 5 In some embodiments, the center distance L2 between the first magnetic attraction electrode 53 and the second magnetic attraction electrode 54 can be 7mm, 7.5mm, 7.9mm, 8.3mm, 8.5mm, 8.8mm, 9mm, 10mm, and the diameter d2 of the first magnetic attraction electrode 53 and the second magnetic attraction electrode 54 can be 3mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 6mm;
[0064] Referring to Figure 3 In some embodiments, the axial height h of the shell 20 between the connecting end face 50 and the convex edge 102 is 35mm-38mm, preferably, the height h is 36mm-37mm, for example, it can be 35mm, 35.5mm, 36mm, 36.3mm, 36.6mm, 36.7mm, 36.8mm, 36.9mm, 37mm, 37.5mm, 38mm.
[0065] The application also provides an electronic cigarette, comprising the above-mentioned anti-mismatch atomizer 100 and a power supply assembly 200. The power supply assembly 200 comprises a shell, the shell is provided with a containing cavity, the containing cavity is provided with an electric core, the electric core is used for supplying power to the atomizing core 22, the shell is also provided with a containing space for containing the shell 20 of the anti-mismatch atomizer 100, one end of the anti-mismatch atomizer 100 with the connecting end face 50 is inserted into the containing space, the power supply assembly 200 further comprises a docking end in the containing space, the docking end is used for corresponding to the connecting end face 50, the docking end is provided with a third magnetic electrode and a fourth magnetic electrode for corresponding to the first magnetic electrode 53 and the second magnetic electrode 54 respectively, and the docking end further protrudes a first positioning column for being inserted into the first positioning groove 55. The docking end further protrudes a second positioning column for being inserted into the second positioning groove 56. The third magnetic electrode and the fourth magnetic electrode can be made of iron, or can be magnetic electrodes assembled by an electrode and a magnetic pole.
[0066] The application plays the anti-mismatch function through the design of the connecting end face 50 and the convex edge 102, and the first positioning groove and the second positioning groove are arranged on the connecting end face 50, which plays the anti-mismatch function while positioning. In addition, the size of the diameter and the center distance of the first magnetic electrode 53 and the second magnetic electrode 54, and the size of the connecting end face 50 and the convex edge 102 in the axial extension direction of the shell 20 also play the anti-mismatch function.
[0067] The above is only an embodiment or example of the present disclosure, and does not limit the patent range of the present disclosure, and any equivalent structural transformation, direct / indirect application in other related technical fields made by the present disclosure specification and the drawings content within the patent protection range of the present disclosure. Various elements in the embodiment or example can be omitted or replaced by equivalent elements. In addition, each step can be performed in an order different from that described in the present disclosure. Further, various elements in the embodiment or example can be combined in various ways. What is important is that many elements described herein can be replaced by equivalent elements appearing after the present disclosure as technology evolves.
Claims
1. A universal compatible atomizer, assembled with a power supply assembly as an electronic cigarette, characterized in that, One end of the anti-matching atomizer is provided with a connecting end face for assembling and connecting with the power supply assembly, the connecting end face is provided with a first magnetic electrode, a second magnetic electrode and a first positioning groove for positioning relative to the power supply assembly during installation to the power supply assembly, and the first magnetic electrode and the second magnetic electrode are symmetrically arranged.
2. The universal fit, anti-channeling nebulizer of claim 1, wherein, The first magnetic electrode and the second magnetic electrode are symmetrically arranged with a first symmetry line, and the first positioning groove is located on the first symmetry line.
3. The anti-passing universal atomizer of claim 2, wherein, The connecting end face is circular, and the first symmetry line extends along the radial direction of the connecting end face.
4. The anti-crossing atomizer according to claim 2, characterized in that, The anti-matching atomizer further comprises a second positioning groove, the second positioning groove and the first positioning groove are symmetrically arranged with a second symmetry line, and the second symmetry line is perpendicular to the first symmetry line.
5. The anti-passing universal atomizer of claim 4, wherein, The connecting end face is circular, and the second symmetry line extends along the radial direction of the connecting end face.
6. The universal fit, anti-channeling nebulizer of claim 1, wherein, The anti-matching atomizer further comprises a shell and a mouthpiece, the mouthpiece is located at one end of the shell, the other end of the shell is provided with a base, and the connecting end face is located on the side surface of the base away from the mouthpiece; the end of the mouthpiece connected with the shell is expanded in diameter relative to the end of the shell to form a protruding convex edge.
7. The anti-passing universal atomizer of claim 6, wherein, A smoke guide pipe is arranged in the shell, an atomizing core is arranged in or outside one end of the smoke guide pipe, a smoke discharge channel is formed in the smoke guide pipe, an oil storage cavity is formed around the smoke guide pipe in the shell, a smoke suction port is arranged in the mouthpiece, and the smoke suction port is in communication with the smoke discharge channel.
8. The anti-panning atomizer of claim 6, wherein, At least one clamping protrusion is arranged on the outer wall of the shell.
9. The anti-passing universal atomizer of claim 8, wherein, The clamping protrusion is close to the convex edge.
10. The anti-passing universal atomizer of claim 8, wherein, The radial thickness of the clamping protrusion relative to the convex edge is small.
11. The universal fit, anti-channeling nebulizer of claim 1, wherein, An air inlet hole is arranged on the connecting end face, and the air inlet hole is located at the center of the connecting end face.
12. The anti-oscillating atomizer according to any one of claims 8-10, wherein, The clamping protrusion comprises a plurality of clamping protrusions arranged along the circumferential direction of the shell, at least two adjacent clamping protrusions are provided with a gap, and the convex edge is provided with an air inlet notch corresponding to at least one gap.
13. The anti-passing universal atomizer of claim 12, wherein, The shell is a cylinder.
14. The anti-passing universal atomizer of claim 13, wherein, The radius of the cross section of the shell is 6mm-9mm, and the sum of the radius of the cross section of the shell and the thickness of the clamping protrusion is 6.5mm-10mm.
15. The universal fit, anti-channeling nebulizer of claim 1, wherein, The inner diameter of the first positioning groove is greater than or equal to 2.5mm.
16. The universal fit, anti-channeling nebulizer of claim 4, wherein, The center distance between the first magnetic electrode and the second magnetic electrode is 7mm-10mm, and the diameter of the first magnetic electrode and the second magnetic electrode is 3mm-6mm; the center distance between the first positioning groove and the second positioning groove is 8mm-10mm, and the inner diameter of the first positioning groove and the second positioning groove is 3.15mm-5mm.
17. The universal fit, anti-channeling nebulizer of claim 6, wherein, The axial height of the shell between the connecting end face and the convex edge is 35mm-38mm.
18. The universal fit, anti-channeling nebulizer of claim 1, wherein, The first magnetic electrode and the second magnetic electrode are respectively made of a material that can conduct electricity and be magnetically attracted.
19. An electronic cigarette, characterised in that The anti-matching atomizer and the power supply assembly for supplying power to the anti-matching atomizer are provided.
20. The electronic cigarette of claim 19, wherein, The power supply assembly comprises a shell, the shell is internally provided with a containing cavity, the containing cavity is internally provided with an electric core, the shell is further provided with a containing space for containing the shell of the anti-matching atomizer, the anti-matching atomizer has one end of a connecting end face inserted into the containing space, the power supply assembly further comprises a docking end in the containing space, the docking end is used for corresponding to the connecting end face, the docking end is provided with a third magnetic electrode and a fourth magnetic electrode for respectively docking with the first magnetic electrode and the second magnetic electrode, and the docking end is further provided with a first positioning column for being inserted into the first positioning groove.