Anti-universal atomization device and electronic cigarette thereof
By setting symmetrical magnetic poles and conductive electrodes on the atomizing device of the electronic cigarette, combined with convex edges and positioning grooves, the problem of cross-contamination is solved, ensuring the safety and reliability of the electronic cigarette, preventing market confusion and reverse insertion, and improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN EIGATE TECH CO LTD
- Filing Date
- 2025-03-31
- Publication Date
- 2026-05-12
AI Technical Summary
In the current e-cigarette market, the quality of universal atomizers is worrying, with excessive levels of harmful substances and safety hazards. They can also easily damage the e-cigarette device, leading to market disorder.
A device for preventing cross-connection atomization is designed. By setting symmetrical magnetic poles and conductive electrodes on the connection end face, combined with a raised edge and positioning groove, a detachable connection and conductive contact with the power supply component is achieved, preventing reverse insertion. The insertion depth is limited by a specific shape and size.
It prevents unauthorized atomizers from connecting to the power supply components, avoids the use of inferior products in the market, ensures safety and smooth operation, prevents reverse insertion and over-insertion, and improves the safety and reliability of e-cigarettes.
Smart Images
Figure CN224219505U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomizing device technology, and in particular to an anti-mismatch atomizing device and its electronic cigarette. Background Technology
[0002] Electronic cigarettes (also known as "electronic cigarettes") are electronic delivery systems that use an atomizing matrix to generate an aerosol for a user to inhale. The atomizing matrix can be a liquid (e.g., e-liquid) or a solid or gel (e.g., e-cream).
[0003] Current e-cigarette designs typically consist of a device and an atomizer. Universal and anti-universal atomizers on the market are often marketed as being cheaper, disrupting market order, harming the interests of legitimate e-cigarette manufacturers, and are generally of questionable quality, containing excessive levels of harmful substances, endangering consumers' health, and easily damaging the e-cigarette device. In more serious cases, they can cause circuit malfunctions leading to spontaneous combustion of the device and other safety accidents. Therefore, there is a need for a universal and anti-universal atomizer. Summary of the Invention
[0004] To overcome the technical defects of the existing technology, this application provides an anti-mismatch atomization device for assembly with a power supply component into an electronic cigarette. The anti-mismatch atomization device includes a connection end face for assembly and connection with the power supply component. The connection end face is symmetrical about a first symmetry line and a second symmetry line, which are perpendicular to each other. The maximum length of the connection end face along the direction of the first symmetry line is greater than the maximum length of the connection end face along the direction of the second symmetry line. The connection end face is provided with a first magnetic pole and a second magnetic pole, which are located on the first symmetry line and are symmetrical about the second symmetry line. The connection end face is provided with a first conductive electrode and a second conductive electrode, which are symmetrical about the first symmetry line and are both located on one side of the second symmetry line.
[0005] In one embodiment, a hypothetical line parallel to the second line of symmetry and passing through the first magnetic pole is provided on the connection end face, and the first conductive electrode and the second conductive electrode are located between the second line of symmetry and the hypothetical line.
[0006] In one embodiment, the anti-misalignment atomizing device includes a first main body, a second main body, and a mouthpiece connected in sequence. The end face of the first main body away from the second main body serves as the connecting end face. The second main body has a convex edge formed at the connection point with its diameter increased relative to the first main body. The convex edge extends outward along the cross-sectional direction of the second main body at one end edge of the second main body to form a circle. The mouthpiece protrudes from the end of the second main body away from the first main body.
[0007] In one embodiment, the convex edge is planar.
[0008] In one embodiment, the first body and the second body are provided with a smoke guide tube, and an atomizing core is provided inside or outside one end of the smoke guide tube. A smoke exhaust channel communicating with the atomizing core is formed inside the smoke guide tube. An oil storage cavity is formed on the outer periphery of the smoke guide tube inside the first body. A smoking port is provided inside the mouthpiece and is connected to the smoke exhaust channel. A base is provided at the end of the first body away from the second body. The first magnetic pole, the second magnetic pole, the first conductive electrode, and the second conductive electrode are all provided on the base.
[0009] In one embodiment, the connecting end face is formed by a first straight line segment, a first circular arc, a second straight line segment, a second circular arc, a third straight line segment, a third circular arc, a fourth straight line segment, and a fourth circular arc that are smoothly connected and enclosed in sequence; the first straight line segment and the third straight line segment are symmetrical to each other with a first line of symmetry; the second straight line segment and the fourth straight line segment are symmetrical to each other with a second line of symmetry; the first circular arc and the fourth circular arc are symmetrical to each other with a second line of symmetry; the second circular arc and the third circular arc are symmetrical to each other with a second line of symmetry; the first circular arc and the second circular arc are symmetrical to each other with a first line of symmetry; and the third circular arc and the fourth circular arc are symmetrical to each other with a first line of symmetry.
[0010] In one embodiment, the lengths of the first and third straight line segments are equal; the lengths of the second and fourth straight line segments are equal; and the radii of the circles corresponding to the first, second, third, and fourth circular arcs are the same.
[0011] In one embodiment, the first arc, the second arc, the third arc, and the fourth arc have the same arc length.
[0012] In one embodiment, the connecting end face is provided with an air hole, which is located on the first symmetry line and between the hypothetical line and the second symmetry line, and the air hole is close to the intersection of the first symmetry line and the second symmetry line.
[0013] In one embodiment, a positioning groove is provided on the connecting end face. The positioning groove is located on the first line of symmetry and is surrounded by the first magnetic pole, the first conductive electrode, and the second conductive electrode.
[0014] In one embodiment, the intersection point of the first symmetry line and the second symmetry line is set as the center point of the connecting end face, the diameter of the positioning groove is 1.5mm-3mm, and the distance between the center point of the positioning groove and the center point of the connecting end face is 11mm-13.5mm.
[0015] In one embodiment, the shape of the cross-section of the first body is the same as the shape of the connecting end face; the maximum length of the cross-section of the first body along the extension direction of the first line of symmetry is 42mm-45mm, and the maximum length of the cross-section of the first body along the extension direction of the second line of symmetry is 18mm-22mm.
[0016] In one embodiment, the lengths of the first and third straight segments are 28-32 mm; the lengths of the second and fourth straight segments are 5-8 mm.
[0017] In one embodiment, the radii of the circles corresponding to the first, second, third, and fourth arcs are 6mm-7.5mm, and the central angles of the circles corresponding to the first, second, third, and fourth arcs are 88°-92°.
[0018] In one embodiment, the center distance between the first magnetic pole and the second magnetic pole is 30mm-33mm, and the diameters of the first magnetic pole and the second magnetic pole are both 2.5mm-3.5mm.
[0019] In one embodiment, the center distance between the first conductive electrode and the second conductive electrode is 4mm-6mm, the diameter of the first conductive electrode and the second conductive electrode is 3mm-4.5mm, and the distance from the center point of the first conductive electrode and the second conductive electrode to the second line of symmetry is 8.5mm-10mm.
[0020] In one embodiment, the height of the first body is 39mm-42mm.
[0021] In one embodiment, the distance between the center of the vent and the center of the connecting end face is 0.5mm-1.5mm.
[0022] This application also provides an electronic cigarette, including the anti-misalignment atomizing device and a power supply component for supplying power to the anti-misalignment atomizing device.
[0023] In one embodiment, the power supply assembly includes a housing with a receiving cavity inside, a battery cell inside the receiving cavity, and a receiving space inside the housing for accommodating the first main body of the anti-mismatch atomizing device. The first main body of the anti-mismatch atomizing device is inserted into the receiving space. The power supply assembly also includes a docking end located in the receiving space, which is used to mate with the connecting end face. The docking end is provided with a third magnetic pole, a fourth magnetic pole, a third conductive electrode, and a fourth conductive electrode, which are respectively used to mate with the first magnetic pole, the second magnetic pole, the first conductive electrode, and the second conductive electrode. The docking end is also provided with a positioning post for positioning and inserting into the positioning groove of the anti-mismatch atomizing device.
[0024] In summary, the beneficial effects of this application are: 1. By designing the shape and size of the connecting end face and the shape and size of the protruding edge, the anti-misfit function is achieved. At the same time, the protruding edge can also be used for limiting, preventing the second body of the atomizer from being over-inserted; 2. By setting the first conductive electrode and the second conductive electrode on the connecting end face, contact conductivity between the anti-misfit atomizer and the power supply component is achieved. By setting the first magnetic pole and the second magnetic pole on the connecting end face, magnetic detachable connection between the anti-misfit atomizer and the power supply component is achieved; 3. The position and size design of the first conductive electrode, the second conductive electrode, the first magnetic pole, and the second magnetic pole can also play an anti-misfit role, preventing inferior products from being sold on the market; 4. By setting the positioning groove, the situation of inserting the atomizer backwards is prevented. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure of the electronic cigarette in this application.
[0026] Figure 2 This is a front view of an anti-misalignment atomization device according to this application.
[0027] Figure 3 This is a bottom view of an anti-misalignment atomization device according to this application.
[0028] Figure 4 This is a schematic diagram of the connection end face in this application.
[0029] Figure 5 This is a cross-sectional view of an anti-misalignment atomization device according to this application.
[0030] Figure 6 This is a schematic diagram of the airflow direction of the electronic cigarette in this application.
[0031] Explanation of reference numerals in the attached figures:
[0032] 1. First body; 2. Second body; 21. Raised edge; 3. Mouthpiece; 31. Smoke inlet; 4. Connecting end face; 401. First straight segment; 402. First arc; 403. Second straight segment; 404. Second arc; 405. Third straight segment; 406. Third arc; 407. Fourth straight segment; 408. Fourth arc; 41. First line of symmetry; 42. Second line of symmetry; 43. First magnetic pole; 44. Second magnetic pole; 45. First conductive electrode; 46. Second conductive electrode; 51. Smoke guide tube; 52. Atomizing core; 53. Smoke exhaust channel; 54. Oil storage chamber; 6. Base; 7. Air hole; 8. Positioning groove; 9. Power supply assembly. Detailed Implementation
[0033] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.
[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this disclosure are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.
[0035] In this disclosure, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.
[0036] In this document, “connection” refers to fluid connectivity, meaning that a fluid (including liquids and / or gases) can flow from one component to another. Furthermore, in this document, connectivity between two components can refer to direct connection between the two components, such as at least partial alignment between two holes, or connectivity via an intermediate medium.
[0037] In this disclosure, unless otherwise stated, all figures used in this specification and claims to represent component parameters, technical effects, etc., should in any instance be understood to be modified by the terms "approximately" or "roughly". Therefore, unless indicated to the contrary, the numerical parameters listed in the following specification and appended claims are approximate values. They will vary for those skilled in the art depending on the desired properties and effects sought to be obtained through this disclosure, and each numerical parameter should be interpreted according to the number of significant figures and conventional rounding methods or in a manner understood by those skilled in the art.
[0038] In this disclosure, the terminology used in the description of the various examples is for the purpose of describing particular examples only and is not intended to be limiting. Unless the context explicitly indicates otherwise, an element may be one or more unless the number of elements is specifically limited. Furthermore, the term "and / or" as used in this disclosure covers any one of the listed items and all possible combinations thereof.
[0039] "Atomizing matrix" refers to a mixture or auxiliary substance that can be wholly or partially atomized into an aerosol by an electronic device or similar device. Atomizing matrix can be liquid media such as e-cigarette liquids, medical drugs, and skin lotions. By atomizing these media, an aerosol that can be inhaled or absorbed can be delivered to the user.
[0040] "Aerosol" refers to a colloidal dispersion system formed by small solid or liquid particles dispersed and suspended in a gaseous medium.
[0041] A "nebulizer" refers to a device that uses heat or ultrasound to form an aerosol from a stored atomizable substrate. The atomizing core is one of the main components of an atomizer.
[0042] "Electronic cigarettes" refer to systems that generate aerosols (i.e., vapor) from an atomizing matrix, such as e-liquid, through atomization or other means for inhalation, sucking, chewing, or nasal inhalation. In some examples, an electronic cigarette may include an e-liquid reservoir 54 for storing e-liquid and an atomizing core for adsorbing and atomizing the e-liquid to form vapor.
[0043] In electronic cigarette technology, the atomizer core 52 includes a heating element and an wicking component. The heating element heats the e-liquid to form vapor, and the wicking component guides the e-liquid from the reservoir surrounding the atomizer core 52 to the heating element. The heating element can be made of a conductive, heated metal wire, and the wicking component can be made of cotton or fiber materials, with the heating element encased within it. Alternatively, the heating element can be made of a conductive, heated metal sheet, and the wicking component can be made of ceramic or other materials and can be formed as a hollow, sheet-like wicking component, with the heating element partially embedded in the inner wall of the wicking component.
[0044] The following description, in conjunction with the accompanying drawings, further illustrates this application:
[0045] See Figure 1-6 This embodiment provides an electronic cigarette, including an anti-mismatch atomizing device and a power supply component 9 for supplying power to the anti-mismatch atomizing device. The anti-mismatch atomizing device includes a first body 1, a second body 2, a mouthpiece 3, a smoke guide tube 51, an atomizing core 52, and a base 6.
[0046] Reference Figure 3 and Figure 4 In some embodiments, the anti-mismatch atomizing device is assembled with the power supply component 9 to form an electronic cigarette. The anti-mismatch atomizing device includes a connecting end face 4 for assembly and connection with the power supply component 9. The connecting end face 4 is symmetrical about a first symmetry line 41 and a second symmetry line 42, respectively. The first symmetry line 41 and the second symmetry line 42 are perpendicular to each other. The maximum length of the connecting end face 4 along the direction of the first symmetry line 41 is greater than the maximum length of the connecting end face 4 along the direction of the second symmetry line 42. The connecting end face 4 is provided with a first magnetic pole 43 and a second magnetic pole 44. The first magnetic pole 43 and the second magnetic pole 44 are located on the first symmetry line 41 and are symmetrical about the second symmetry line 42. The connecting end face 4 is provided with a first conductive electrode 45 and a second conductive electrode 46. The first conductive electrode 45 and the second conductive electrode 46 are symmetrical about the first symmetry line 41 and are both located on one side of the second symmetry line 42. By restricting the positions of the first magnetic pole 43, the second magnetic pole 44, the first conductive electrode 45, and the second conductive electrode 46, the anti-mismatch function can be achieved.
[0047] Among them, see Figure 4 An assumed line 10 is provided on the connecting end face 4, which is parallel to the second symmetry line 42 and passes through the first magnetic pole 43. The first conductive electrode 45 and the second conductive electrode 46 are located between the second symmetry line 42 and the assumed line 10.
[0048] Reference Figure 2In some embodiments, the anti-mismatch atomizing device includes a first body 1, a second body 2, and a mouthpiece 3 connected sequentially. The first body 1 and the second body 2 are integrally formed. In other embodiments, the first body 1 and the second body 2 can be connected by welding, bonding, snap-fitting, or other methods. The end face of the first body 1 away from the second body 2 serves as the connecting end face 4. The second body 2 has a convex edge 21 formed at the connection point with its diameter expanded relative to the first body 1. The convex edge 21 extends outward along the cross-sectional direction of the second body 2 at one end edge to form a circle, and the convex edge 21 is planar. The mouthpiece 3 protrudes from the end of the second body 2 away from the first body 1. When the anti-mismatch atomizing device is inserted into the power assembly 9, the convex edge 21 abuts against the end of the power assembly 9 with an opening (e.g., ...). Figure 1 As shown), this design facilitates positioning and prevents excessive insertion of the anti-misfit atomizer. At the same time, the planar structure of the convex edge 21 matches the end of the power supply assembly 9, which can serve as an anti-misfit function.
[0049] Reference Figure 5 and Figure 6 In some embodiments, the first body 1 and the second body 2 are provided with a smoke guide tube 51. One end of the smoke guide tube 51 is provided with an atomizing core inside or outside. A smoke exhaust channel 53 communicating with the atomizing core 52 is formed inside the smoke guide tube 51. An oil storage chamber 54 is formed on the outer periphery of the smoke guide tube 51 inside the body. A smoking port 31 is provided inside the mouthpiece 3. The smoking port 31 is connected to the smoke exhaust channel 53. The oil storage chamber 54 stores e-liquid. The e-liquid is heated by the atomizing core 52 and atomized. The smoke formed by atomization passes through the smoke exhaust channel 53 and is finally discharged from the smoking port 31 for the user to inhale.
[0050] In some embodiments, a base 6 is provided at the end of the first body 1 away from the second body 2. The first magnetic pole 43, the second magnetic pole 44, the first conductive electrode 45, and the second conductive electrode 46 are all disposed on the base 6. The cavity formed between the base 6 and the first body 1 and the second body 2 serves as an oil storage chamber 54. Optimally, a sealing element can be provided on the side of the base 6 near the oil storage chamber 54 to prevent oil leakage from the oil storage chamber 54. The sealing element is made of silicone or plastic.
[0051] like Figure 4As shown, in some embodiments, the connecting end face 4 is formed by a smooth sequential connection and enclosure of a first straight line segment 401, a first circular arc 402, a second straight line segment 403, a second circular arc 404, a third straight line segment 405, a third circular arc 406, a fourth straight line segment 407, and a fourth circular arc 408. The shape of the connecting end face 4 can serve to prevent cross-contamination. The first straight line segment 401 and the third straight line segment 405 are symmetrical about a first line of symmetry 41; the second straight line segment 403 and the fourth straight line segment 407 are symmetrical about a second line of symmetry 42; the first circular arc 402 and the fourth circular arc 408 are symmetrical about a second line of symmetry 42; the second circular arc 404 and the third circular arc 406 are symmetrical about a second line of symmetry 42; the first circular arc 402 and the second circular arc 404 are symmetrical about a first line of symmetry 41; and the third circular arc 406 and the fourth circular arc 408 are symmetrical about a first line of symmetry 41.
[0052] In some embodiments, the lengths of the first straight segment 401 and the third straight segment 405 are equal; the lengths of the second straight segment 403 and the fourth straight segment 407 are equal; the radii of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 are the same; and the arc lengths of the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 are the same. Setting the lengths of the straight segments, the radii of the arcs, and the arc lengths of the arcs connecting the end face 4 to be one-to-one equal facilitates processing and also prevents mismatches.
[0053] In some embodiments, the connecting end face 4 is provided with an air hole 7, which is a racetrack-shaped hole. In other embodiments, the structural shape of the air hole 7 is set as needed. The air hole 7 is located on the first symmetry line 41 and between the hypothetical line 10 and the second symmetry line 42, and is close to the intersection of the first symmetry line 41 and the second symmetry line 42, which has a center point. Specifically, the center point of the vent 7 falls on the first symmetry line 41, and the distance L1 between the center point of the vent 7 and the center point of the connecting end face 4 is 0.5mm-1.5mm. For example, the distance L1 between the center of the vent 7 and the center of the connecting end face 4 can be 0.5mm, 0.7mm, 0.9mm, 0.95mm, 0.96mm, 0.97mm, 0.98mm, 0.99mm, 1.00mm, 1.01mm, 1.02mm, 1.03mm, 1.04mm, 1.05mm, 1.06mm, 1.07mm, 1.08mm, 1.09mm, 1.1mm, 1.12mm, 1.15mm, 1.2mm, 1.4mm, or 1.5mm.
[0054] In some embodiments, the connecting end face 4 is provided with a positioning groove 8, and the power supply assembly 9 is provided with a positioning post corresponding to the positioning groove 8. The positioning groove 8 is located on the first symmetry line 41 and on one side of the second symmetry line 42. The positioning groove 8 is surrounded by the first magnetic pole 43, the first conductive electrode 45, and the second conductive electrode 46. That is, the positioning groove 8 is located to the right of the first magnetic pole 43 and approximately to the left of the first conductive electrode 45 and the second conductive electrode 46. Through the design of the positioning groove 8, it is positioned and corresponds to the positioning post of the power supply assembly, which is used to position the assembly relationship between the atomizing device and the power supply assembly, preventing the atomizing device from being inserted backwards, which would cause it to malfunction.
[0055] In some embodiments, the intersection point of the first symmetry line 41 and the second symmetry line 42 is set as the center point of the connecting end face 4, the diameter d1 of the positioning groove 8 is 1.5mm-3mm, and the distance L2 between the center point of the positioning groove 8 and the center point of the connecting end face 4 is 11mm-13.5mm. For example, the diameter d1 of the positioning groove 8 can be 2mm, 2.1mm, 2.13mm, 2.15mm, 2.16mm, 2.17mm, 2.18mm, 2.19mm, 2.2mm, 2.21mm, 2.22mm, 2.23mm, 2. The distance L2 between the center point of the positioning groove 8 and the center point of the connecting end face 4 can be 11mm, 11.3mm, 11.5mm, 11.6mm, 11.7mm, 11.8mm, 11.9mm, 12.0mm, 12.1mm, 12.15mm, 12.2mm, 12.25mm, 12.3mm, 12.4mm, 12.5mm, 12.6mm, 12.7mm, 12.8mm, or 13mm. The dimensions are 24mm, 2.25mm, 2.27mm, 2.3mm, 2.4mm, 2.5mm, 12.6mm, 12.7mm, 12.8mm, or 3mm.
[0056] In some embodiments, the shape of the cross-section of the first body 1 is the same as the shape of the connecting end face 4; the maximum length L4 of the cross-section of the first body 1 along the extension direction of the first symmetry line 41 is 42mm-45mm, and the maximum length L5 of the cross-section of the first body 1 along the extension direction of the second symmetry line 42 is 18mm-22mm; for example, the maximum length L4 of the cross-section of the first body 1 along the extension direction of the first symmetry line 41 can be 42mm, 42.5mm, 42.8mm, 43mm, 43.3mm, 43.4mm, 43.5mm, etc. The maximum length L5 of the cross-section of the first main body 1 along the extension direction of the second symmetry line 42 can be 18mm, 18.5mm, 19mm, 19.3mm, 19.5mm, 19.6mm, 19.7mm, 19.8mm, 19.9mm, 20mm, 20.1mm, 20.2mm, 20.4mm, 20.6mm, 20.8mm, 21mm, 21.5mm, or 22mm, with dimensions of 43.6mm, 43.7mm, 43.8mm, 43.9mm, 44mm, 44.2mm, 44.5mm, or 45mm.
[0057] In some embodiments, the length L6 of the first straight segment 401 and the third straight segment 405 is 28-32 mm; the length L7 of the second straight segment 403 and the fourth straight segment 407 is 5-8 mm; for example, the length L6 of the first straight segment 401 and the third straight segment 405 is 28 mm, 28.5 mm, 29 mm, 29.3 mm, 29.5 mm, 29.6 mm, 29.7 mm, 29.8 mm, 29.9 mm, 30 mm, or 30.1 mm. The lengths L7 of the second straight segment 403 and the fourth straight segment 407 are 5mm, 5.5mm, 5.6mm, 5.7mm, 5.8mm, 5.9mm, 6mm, 6.1mm, 6.2mm, 6.3mm, 6.4mm, 6.5mm, 6.6mm, 6.7mm, 7mm, 7.5mm, and 8mm, respectively.
[0058] In some embodiments, the radius r of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 is 6mm-7.5mm, and the central angle of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 is 88°-92° respectively; for example, the radius r of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 is 6mm-7.5mm, and the central angle of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 is 88°-92° respectively. The radius r of the circle can be 6mm, 6.3mm, 6.4mm, 6.5mm, 6.6mm, 6.7mm, 6.8mm, 6.9mm, 7mm, 7.1mm, 7.2mm, 7.3mm, 7.4mm, or 7.5mm. The central angles of the circles corresponding to the first arc 402, the second arc 404, the third arc 406, and the fourth arc 408 are 88°, 89°, 90°, 91°, and 92°, respectively.
[0059] In some embodiments, the center distance L3 between the first magnetic pole 43 and the second magnetic pole 44 is 30mm-33mm, and the diameter d3 of both the first magnetic pole 43 and the second magnetic pole 44 is 2.5mm-3.5mm; for example, the center distance L3 between the first magnetic pole 43 and the second magnetic pole 44 can be 30mm, 30.5mm, 31mm, 31.3mm, 31.5mm, 31.6mm, 31.7mm, 31.8mm, 32mm, 32.5mm, or 33mm, and the diameter d3 of both the first magnetic pole 43 and the second magnetic pole 44 can be 2.5mm, 2.8mm, 2.9mm, 3mm, 3.2mm, or 3.5mm.
[0060] In some embodiments, the center distance L8 between the first conductive electrode 45 and the second conductive electrode 46 is 4mm-6mm, the diameter d2 of the first conductive electrode 45 and the second conductive electrode 46 is 3mm-4.5mm, and the distance L9 from the center point of the first conductive electrode 45 and the second conductive electrode 46 to the second symmetry line 42 is 8.5mm-10mm. For example, the center distance L8 between the first conductive electrode 45 and the second conductive electrode 46 can be 4mm, 4.5mm, 4.8mm, 5mm, 5.2mm, 5.5mm, or 6mm. The diameter d2 of the first conductive electrode 45 and the second conductive electrode 46 can both be 3mm, 3.2mm, 3.4mm, 3.5mm, 3.6mm, 3.7mm, 3.8mm, 3.9mm, 4.0mm, 4.1mm, 4.2mm, 4.4mm, or 4.5mm. The distance L9 between the center point of the first conductive electrode 45 and the second conductive electrode 46 and the second symmetry line 42 can both be 8.5mm, 8.8mm, 8.9mm, 9mm, 9.1mm, 9.2mm, 9.3mm, 9.4mm, 9.5mm, 9.6mm, 9.8mm, or 10mm.
[0061] like Figure 2 As shown, in some embodiments, the height h of the first body 1 is 39mm-42mm. For example, the height h of the first body 1 can be 39mm, 39.5mm, 39.8mm, 40mm, 40.1mm, 40.2mm, 40.3mm, 40.4mm, 40.5mm, 40.6mm, 40.7mm, 40.8mm, 40.9mm, 41mm, 41.2mm, 41.5mm, or 42mm.
[0062] The above-mentioned size design serves to prevent cross-contamination.
[0063] In some embodiments, the power supply assembly 9 includes a housing with a receiving cavity inside, a battery cell inside the receiving cavity, and a receiving space inside the housing for accommodating the first main body 1 of the anti-mismatch atomizing device. The first main body 1 of the anti-mismatch atomizing device is inserted into the receiving space. The power supply assembly 9 also includes a docking end located in the receiving space, which is used to mate with the connecting end face 4. The docking end is provided with a third magnetic pole, a fourth magnetic pole, a third conductive electrode, and a fourth conductive electrode, which are respectively used to mate with the first magnetic pole 43, the second magnetic pole 44, the first conductive electrode 45, and the second conductive electrode 46. The first magnetic pole 43 is magnetically connected to the third magnetic pole, and the second magnetic pole 44 is magnetically connected to the fourth magnetic pole. In other embodiments, the third and fourth magnetic poles can also be replaced by iron blocks, as long as they can be magnetically connected to the first magnetic pole 43 and the second magnetic pole 44.
[0064] In addition, the docking end is also provided with a positioning post for positioning and inserting with the positioning groove 8 of the anti-misalignment atomization device.
[0065] The above are merely embodiments or examples of this disclosure and do not limit the patent scope of this disclosure. Any equivalent structural transformations made based on the concept of this disclosure and the content of this specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this disclosure. Various elements in the embodiments or examples may be omitted or replaced by equivalent elements. Furthermore, the steps may be performed in a different order than described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as technology evolves, many elements described herein can be replaced by equivalent elements appearing after this disclosure.
Claims
1. A cross-connection atomizing device for use in assembling with a power supply component into an electronic cigarette, characterized in that, The anti-misalignment atomizing device includes a connection end face for assembly and connection with the power supply component. The connection end face is symmetrical about a first symmetry line and a second symmetry line, respectively. The first symmetry line and the second symmetry line are perpendicular to each other. The maximum length of the connection end face along the direction of the first symmetry line is greater than the maximum length of the connection end face along the direction of the second symmetry line. The connection end face is provided with a first magnetic pole and a second magnetic pole, which are located on the first symmetry line and are symmetrical about the second symmetry line. The connection end face is provided with a first conductive electrode and a second conductive electrode, which are symmetrical about the first symmetry line and are both located on one side of the second symmetry line.
2. The anti-misalignment atomizing device according to claim 1, characterized in that, An assumed line parallel to the second line of symmetry and passing through the first magnetic pole is provided on the connection end face, and the first conductive electrode and the second conductive electrode are located between the second line of symmetry and the assumed line.
3. The anti-misalignment atomizing device according to claim 1, characterized in that, The anti-mismatch atomizing device includes a first main body, a second main body, and a mouthpiece connected in sequence. The end face of the first main body away from the second main body serves as the connecting end face. The second main body has a convex edge formed at the connection point with its diameter expanded relative to the first main body. The convex edge extends outward along the cross-sectional direction of the second main body at one end edge of the second main body to form a circle. The mouthpiece protrudes from the end of the second main body away from the first main body.
4. The anti-misalignment atomizing device according to claim 3, characterized in that, The protruding edge is planar.
5. The anti-misalignment atomizing device according to claim 4, characterized in that, The first and second bodies are provided with a smoke guide tube. One end of the smoke guide tube is provided with an atomizing core inside or outside. A smoke exhaust channel communicating with the atomizing core is formed inside the smoke guide tube. An oil storage cavity is formed on the outer periphery of the smoke guide tube inside the first body. A smoke inlet is provided inside the mouthpiece. The smoke inlet is connected to the smoke exhaust channel. A base is provided at the end of the first body away from the second body. The first magnetic pole, the second magnetic pole, the first conductive electrode, and the second conductive electrode are all provided on the base.
6. The anti-misalignment atomizing device according to claim 5, characterized in that, The connecting end face is formed by a first straight line segment, a first circular arc, a second straight line segment, a second circular arc, a third straight line segment, a third circular arc, a fourth straight line segment, and a fourth circular arc that are smoothly connected in sequence; the first straight line segment and the third straight line segment are symmetrical to each other with a first line of symmetry; the second straight line segment and the fourth straight line segment are symmetrical to each other with a second line of symmetry; The first arc and the fourth arc are symmetrical about the second line of symmetry, the second arc and the third arc are symmetrical about the second line of symmetry, the first arc and the second arc are symmetrical about the first line of symmetry, and the third arc and the fourth arc are symmetrical about the first line of symmetry.
7. The anti-misalignment atomizing device according to claim 6, characterized in that, The first straight line segment and the third straight line segment have the same length; the second straight line segment and the fourth straight line segment have the same length; the circles corresponding to the first arc, the second arc, the third arc, and the fourth arc have the same radius.
8. The anti-misalignment atomizing device according to claim 7, characterized in that, The first, second, third, and fourth arcs have the same arc length.
9. The anti-misalignment atomizing device according to claim 2, characterized in that, The connecting end face is provided with an air hole, which is located on the first symmetry line and between the hypothetical line and the second symmetry line, and the air hole is close to the intersection of the first symmetry line and the second symmetry line.
10. The anti-misalignment atomizing device according to claim 2, characterized in that, The connection end face is provided with a positioning groove, which is located on the first line of symmetry and is surrounded by the first magnetic pole, the first conductive electrode and the second conductive electrode.
11. The anti-misalignment atomizing device according to claim 10, characterized in that, The intersection point of the first symmetry line and the second symmetry line is set as the center point of the connecting end face. The diameter of the positioning groove is 1.5mm-3mm, and the distance between the center point of the positioning groove and the center point of the connecting end face is 11mm-13.5mm.
12. The anti-misalignment atomizing device according to claim 6, characterized in that, The shape of the cross-section of the first body is the same as the shape of the connecting end face; the maximum length of the cross-section of the first body along the extension direction of the first line of symmetry is 42mm-45mm, and the maximum length of the cross-section of the first body along the extension direction of the second line of symmetry is 18mm-22mm.
13. The anti-misalignment atomizing device according to claim 7, characterized in that, The lengths of the first and third straight segments are 28-32 mm; the lengths of the second and fourth straight segments are 5-8 mm.
14. The anti-misalignment atomizing device according to claim 7, characterized in that, The radii of the circles corresponding to the first, second, third, and fourth arcs are 6mm-7.5mm, and the central angles of the circles corresponding to the first, second, third, and fourth arcs are 88°-92°.
15. The anti-misalignment atomizing device according to claim 1, characterized in that, The center distance between the first magnetic pole and the second magnetic pole is 30mm-33mm, and the diameters of the first magnetic pole and the second magnetic pole are both 2.5mm-3.5mm.
16. The anti-misalignment atomizing device according to claim 1, characterized in that, The center distance between the first conductive electrode and the second conductive electrode is 4mm-6mm, the diameter of the first conductive electrode and the second conductive electrode is 3mm-4.5mm, and the distance from the center point of the first conductive electrode and the second conductive electrode to the second line of symmetry is 8.5mm-10mm.
17. The anti-misalignment atomizing device according to claim 3, characterized in that, The height of the first main body is 39mm-42mm.
18. The anti-misalignment atomizing device according to claim 9, characterized in that, The distance between the center of the vent and the center of the connecting end face is 0.5mm-1.5mm.
19. An electronic cigarette, characterized in that, It includes the anti-misalignment atomizing device as described in any one of claims 1-18 and a power supply component for supplying power to the anti-misalignment atomizing device.
20. The electronic cigarette according to claim 19, characterized in that, The power supply assembly includes a housing with a receiving cavity inside, a battery cell inside the receiving cavity, and a receiving space inside the housing for accommodating the first main body of the anti-mismatch atomizing device. The first main body of the anti-mismatch atomizing device is inserted into the receiving space. The power supply assembly also includes a docking end located in the receiving space. The docking end is used to mate with the connecting end face. The docking end is provided with a third magnetic pole, a fourth magnetic pole, a third conductive electrode, and a fourth conductive electrode, respectively, for mate with the first magnetic pole, a second magnetic pole, a first conductive electrode, and a second conductive electrode. The docking end is also provided with a positioning post for positioning and inserting into the positioning groove of the anti-mismatch atomizing device.