Atomization assembly and electronic atomizer
Through the integrated fixed cylinder and base structure, the components of the atomization components are simplified, and the problems of many parts and complex structures of electronic atomizer are solved, thereby achieving compact structure and cost-saving effects.
Patent Information
- Application Number
- CN202422375390.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Electronic atomizer has a large number of components, complex structure, inconvenient assembly, and high production costs.
The integrated fixed cylinder and base structure is adopted to simplify the components of the atomization assembly and improve assembly efficiency through coaxially arranged holes and conductive pin designs.
The atomized components are simple and compact in structure, reducing processing costs and improving assembly efficiency.
Smart Images
Figure CN223286618U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of electronic cigarettes, and in particular to an atomization assembly and an electronic atomizer. Background Art
[0002] An electronic vaporizer is an electronic product that mimics cigarettes. It converts an aerosol-generating medium into vapor through atomization, which is then inhaled by the user. This produces a similar smoke, taste, and feel to cigarettes. Typically, an electronic vaporizer has an oil reservoir for storing the aerosol-generating medium. The bottom of the reservoir is sealed by an atomizer core holder. Within the reservoir is an atomizer core, which is mounted on the atomizer core holder and is used to atomize the aerosol-generating medium.
[0003] In the prior art, the atomizer core holder includes a seal and a fixture that secures the atomizer core to the seal. These two components are manufactured separately. The fixture is connected to the atomizer core, then to the seal. Finally, the seal is connected to the oil tank before the atomizer core can be installed in the oil tank. This excessive number of parts complicates the structure of the electronic atomizer, making it difficult to assemble and increasing production costs. Utility Model Content
[0004] The purpose of the embodiments of the present application is to provide an atomization assembly and an electronic atomizer, aiming to solve the technical problems of the large number of electronic atomizer parts, complex structure, inconvenient assembly, and high production cost.
[0005] To achieve the above-mentioned purpose, the technical solution adopted in the first embodiment of the present application is: an atomization assembly, including a fixed tube, a base and an atomization core.
[0006] The fixed cylinder has a mounting through-hole; the base is integrally formed with the fixed cylinder, and the base is provided with an air inlet hole and a wire inlet hole at a position corresponding to the fixed cylinder, and both the air inlet hole and the wire inlet hole are connected to the mounting through-hole; the atomizer core includes a heating mesh, and the heating mesh includes a heating element and a conductive pin; wherein the heating element is arranged in the mounting through-hole, and the conductive pin is passed through the wire inlet hole.
[0007] The beneficial effect of the atomizer assembly provided by the present application is that: since the base and the fixed cylinder are integrally formed, the fixed cylinder and the base are an integrated structure, which can simplify the parts composition of the atomizer assembly, making the structure of the atomizer assembly simpler and more compact, and saving the processing cost of the atomizer assembly. At the same time, the integrally formed base and fixed cylinder make the assembly efficiency of the atomizer assembly higher.
[0008] In some embodiments, the wire entry hole includes a first hole and a second hole coaxially arranged, and the mounting through hole, the first hole and the second hole are connected in sequence; wherein, the aperture of the first hole gradually increases from the end connected to the second hole to the end away from the second hole.
[0009] In some embodiments, the inner wall surface of the first hole is a conical surface.
[0010] In some embodiments, the cross-section of the inner wall surface of the first hole is in an arc shape, and the cross-section of the inner wall surface of the first hole is convex in a direction close to the axis of the wire feed hole.
[0011] In some embodiments, the inner wall surface of the first hole and the inner wall surface of the second hole are smoothly connected.
[0012] In some embodiments, the base is provided with an air inlet hole and a plurality of wire inlet holes at a position corresponding to the fixing cylinder, and the plurality of wire inlet holes are distributed along the circumference of the air inlet hole.
[0013] In some embodiments, there are multiple fixed cylinders and atomizer cores, and multiple fixed cylinders are arranged on the base. The base is provided with the air inlet hole and the wire inlet hole at the position corresponding to each fixed cylinder, and each fixed cylinder is provided with a heating element.
[0014] In some embodiments, the atomizer core further includes liquid-conducting cotton, which is at least partially accommodated in the mounting through hole, and the liquid-conducting cotton is arranged to form a heating chamber connected to the mounting through hole, and the heating element is accommodated in the heating chamber.
[0015] In some embodiments, the atomization assembly further includes a support member, the support member is connected to the inner wall surface of the mounting through hole, and the liquid-conducting cotton is arranged on the support member.
[0016] To achieve the above-mentioned purpose, the technical solution adopted in the second embodiment of the present application is: an electronic atomizer, comprising an oil tank and an atomization assembly of the above-mentioned first embodiment, the base is installed at the bottom end of the oil tank, and the fixed cylinder is accommodated in the oil tank.
[0017] The beneficial effect of the electronic atomizer provided in the present application is that by applying the atomization assembly of the above-mentioned first embodiment to the electronic atomizer, the parts composition of the electronic atomizer can be simplified, making the structure of the electronic atomizer simpler and more compact, and saving the processing cost of the electronic atomizer, while improving the assembly efficiency of the electronic atomizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0019] Figure 1 This is a schematic structural diagram of an atomization assembly in one embodiment of the present application;
[0020] Figure 2 yes Figure 1 A schematic structural diagram of the atomization assembly from another perspective is shown;
[0021] Figure 3 yes Figure 1 A cross-sectional view of the atomizing assembly shown;
[0022] Figure 4 yes Figure 3 A schematic structural diagram of the atomization assembly from another perspective is shown;
[0023] Figure 5 It is a structural schematic diagram of an atomization assembly in one of the embodiments of the present application.
[0024] Reference numerals:
[0025] 1. Fixing cylinder; 11. Mounting through hole; 12. Card slot; 13. Liquid inlet window;
[0026] 2. Base; 21. Air inlet; 22. Wire inlet; 221. First hole; 222. Second hole;
[0027] 3. Atomizer core; 31. Heating mesh; 311. Heating element; 3111. Heating chamber; 312. Conductive pin; 32. Liquid guide cotton; 321. Main body; 3211. Mounting chamber; 322. Snap-on unit;
[0028] 4. Support parts. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.
[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0032] References to "one embodiment," "some embodiments," or "an embodiment" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present invention. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.
[0033] An electronic vaporizer is an electronic product that mimics cigarettes. It converts an aerosol-generating medium into vapor through atomization, which is then inhaled by the user. This produces a similar smoke, taste, and feel to cigarettes. Typically, an electronic vaporizer has an oil reservoir for storing the aerosol-generating medium. The bottom of the reservoir is sealed by an atomizer core holder. Within the reservoir is an atomizer core, which is mounted on the atomizer core holder and is used to atomize the aerosol-generating medium.
[0034] In the prior art, the atomizer core holder includes a seal and a fixture that secures the atomizer core to the seal. These two components are manufactured separately. The fixture is connected to the atomizer core, then to the seal. Finally, the seal is connected to the oil tank before the atomizer core can be installed in the oil tank. This excessive number of parts complicates the structure of the electronic atomizer, making it difficult to assemble and increasing production costs.
[0035] In view of the above problems, an embodiment of the present application provides an atomization assembly, which aims to solve the technical problems of the large number of electronic atomizer parts, complex structure, inconvenience in assembly, and high production cost.
[0036] In order to illustrate the technical solution of the present application, the following description is given with reference to specific drawings and embodiments.
[0037] Please refer to Figure 1 An embodiment of the present application provides an atomization assembly, including a fixed tube 1, a base 2 and an atomization core 3.
[0038] The fixed cylinder 1 has a mounting through-hole 11; the base 2 is integrally formed with the fixed cylinder 1, and the base 2 is provided with an air inlet hole 21 and a wire inlet hole 22 at positions corresponding to the fixed cylinder 1, and the air inlet hole 21 and the wire inlet hole 22 are both connected to the mounting through-hole 11; the atomizer core 3 includes a heating mesh 31, and the heating mesh 31 includes a heating element 311 and a conductive pin 312; wherein the heating element 311 is arranged in the mounting through-hole 11, and the conductive pin 312 is passed through the wire inlet hole 22.
[0039] In the atomizer assembly provided in the present application, since the base 2 and the fixed tube 1 are integrally formed, the fixed tube 1 and the base 2 are an integrated structure, which can simplify the parts composition of the atomizer assembly, making the structure of the atomizer assembly simpler and more compact, and saving the processing cost of the atomizer assembly. At the same time, the integrally formed base 2 and the fixed tube 1 make the assembly efficiency of the atomizer assembly higher.
[0040] When assembling the atomizer assembly of the embodiment of the present application, the heating element 311 is held by hand or clamped by a machine, and the conductive pin 312 is inserted into the wire entry hole 22. Then, the heating element is moved to install the heating element 311 in the installation through hole 11. The conductive pin 312 passes through the wire entry hole 22 and extends to the side of the base 2 away from the fixed cylinder 1. The heating mesh 31 can be connected to the base 2 and the fixed cylinder 1. This can improve the installation efficiency of the atomizer core 3 and make the assembly of the atomizer assembly quick and convenient. It can be understood that the electronic atomizer assembled using the atomizer assembly of the embodiment of the present application can improve the assembly efficiency of the electronic atomizer.
[0041] Since the atomizer assembly of the embodiment of the present application can be simplified in parts, the parts of the electronic atomizer assembled using the atomizer assembly of the embodiment of the present application will also be relatively reduced, making the structure of the electronic atomizer simpler and more compact, and saving the processing cost of the electronic atomizer.
[0042] Please refer to Figure 3 In some embodiments, the wire entry hole 22 includes a first hole 221 and a second hole 222 coaxially arranged, and the mounting through hole 11, the first hole 221 and the second hole 222 are connected in sequence; wherein, the aperture of the first hole 221 gradually increases from the end connected to the second hole 222 to the end away from the second hole 222.
[0043] By adopting the above technical solution, the diameter of the first hole 221 is larger than that of the second hole 222 , so that the conductive pin 312 can enter the wire entry hole 22 through one end of the first hole 221 and the second hole 222 .
[0044] Moreover, by setting the aperture of the second hole 222 to a smaller value (for example, the aperture of the second hole 222 is equal to the diameter of the conductive pin 312, or the aperture of the second hole 222 is slightly larger than the diameter of the conductive pin 312), the position of the conductive pin 312 can also be limited to prevent the conductive pin 312 from moving freely in the wire entry hole 22, so as to avoid affecting the connection stability between the conductive pin 312 and structures such as the circuit board.
[0045] Furthermore, by adopting the above-mentioned technical solution, the aperture of the first hole 221 gradually increases in the direction away from the second hole 222, so that the inner wall surface of the first hole 221 is inclined, and in the direction away from the second hole 222, the inner wall surface of the first hole 221 has a first end and a second end, and the first end is located between the second hole 222 and the second end; so that the inner wall surface of the first hole 221 plays a guiding role for the conductive pin 312, so that the conductive pin 312 slides relative to the inner wall surface of the first hole 221 to enter the second hole 222.
[0046] Please refer to Figure 3 In some embodiments, the inner wall surface of the first hole 221 is a conical surface.
[0047] By adopting the above technical solution, the inner wall surface of the first hole 221 is an arc surface, so that the conductive pin 312 can slide relative to the inner wall surface of the first hole 221, thereby facilitating the conductive pin 312 to enter the second hole 222.
[0048] Please refer to Figure 3 In some embodiments, the cross-section of the inner wall of the first hole 221 is arc-shaped, and the cross-section of the inner wall of the first hole 221 protrudes toward the direction close to the axis of the wire inlet hole 22.
[0049] By adopting the above technical solution, the inner wall surface of the first hole 221 is an arc surface convex toward the axis of the wire entry hole 22 , so that the inner wall surface of the first hole 221 guides the conductive pin 312 to enter the second hole 222 .
[0050] It should be noted that the cross-sectional shape of the inner wall surface of the first hole 221 refers to: the inner wall surface of the first hole 221 is cut with a surface parallel to the axis of the wire inlet hole 22 as a cross section, and the inner wall surface of the first hole 221 forms two contour lines on both sides of the axis of the wire inlet hole 22 on the above cross section, and the two contour lines are both circular arc lines, and both contour lines protrude in the direction close to the axis of the wire inlet hole 22.
[0051] Please refer to Figure 3 In some embodiments, the inner wall surface of the first hole 221 and the inner wall surface of the second hole 222 are smoothly connected.
[0052] By adopting the above technical solution, the connection between the inner wall surface of the first hole 221 and the inner wall surface of the second hole 222 will not restrict the movement of the conductive pin 312, so that the conductive pin 312 can enter the second hole 222 from the first hole 221, and the conductive pin 312 can stably enter the second hole 222 from the first hole 221.
[0053] It should be noted that the structure of the heating mesh 31 is: the heating body 311 is surrounded to form a heating cavity 3111, the heating cavity 3111 is connected to the mounting through hole 11 and the heating cavity 3111 is connected to the air inlet 21, and there are multiple conductive pins 312, and the multiple conductive pins 312 are spaced apart around the heating cavity 3111 on the heating body 311.
[0054] Please refer to Figure 2 In some embodiments, the base 2 is provided with an air inlet hole 21 and a plurality of wire inlet holes 22 at a position corresponding to the fixed cylinder 1 , and the plurality of wire inlet holes 22 are distributed along the circumference of the air inlet hole 21 .
[0055] By adopting the above technical solution, the wire entry holes 22 correspond to the conductive pins 312 one by one, that is, each wire entry hole 22 is inserted with a conductive pin 312. By arranging the conductive pins 312 at intervals, it is possible to prevent the conductive pins 312 from interfering with each other and avoiding short circuits between the conductive pins 312.
[0056] Please refer to Figure 5 In some embodiments, multiple fixed cylinders 1 and atomizing cores 3 are provided, and multiple fixed cylinders 1 are arranged on the base 2. The base 2 is provided with an air inlet 21 and a wire inlet 22 at a position corresponding to each fixed cylinder 1, and a heating element 311 is provided in each fixed cylinder 1.
[0057] By adopting the above technical solution, multiple atomizer cores 3 can be installed in one atomizer assembly, so that the atomizer assembly can be used to assemble a multi-flue electronic atomizer, thereby improving the versatility of the atomizer assembly of the embodiment of the present application.
[0058] Please refer to Figure 1 In some embodiments, the atomizer core 3 further includes a liquid-conducting cotton 32 , which is at least partially accommodated in the mounting through hole 11 , and the liquid-conducting cotton 32 surrounds a mounting cavity 3211 communicating with the mounting through hole 11 , and the heating element 311 is accommodated in the mounting cavity 3211 .
[0059] By adopting the above technical solution, the liquid-guiding cotton 32 can absorb the aerosol-generating medium in the oil tank, so that the heating element 311 can fully and evenly contact the aerosol-generating medium, thereby improving the efficiency of the atomizing component in atomizing the aerosol-generating medium.
[0060] Please refer to Figure 1 and Figure 4In some embodiments, a card slot 12 connected to the mounting through hole 11 is provided on the fixed cylinder 1, and the liquid-conducting cotton 32 includes a main body 321 and a card connecting portion 322. The main body 321 is surrounded to form a mounting cavity 3211. The main body 321 is accommodated in the mounting through hole 11, and the card connecting portion 322 is clamped in the card slot 12.
[0061] Please refer to Figure 4 In some embodiments, the atomization assembly further includes a support member 4 , which is connected to the inner wall surface of the mounting through hole 11 , and the liquid-guiding cotton 32 is disposed on the support member 4 .
[0062] By adopting the above technical solution, the support member 4 can support the liquid-conducting cotton 32 to limit the position of the liquid-conducting cotton 32, and prevent the liquid-conducting cotton 32 from sliding to the bottom of the mounting hole 11 to avoid the liquid-conducting cotton 32 covering the air inlet hole 21 and the wire inlet hole 22.
[0063] When installing the liquid-conducting cotton 32 in the mounting through hole 11, first insert part of the liquid-conducting cotton 32 into the mounting through hole 11, and then continue to move the liquid-conducting cotton 32 so that the liquid-conducting cotton 32 is completely accommodated in the mounting through hole 11. The support member 4 can stop the liquid-conducting cotton 32 from continuing to move to prevent the liquid-conducting cotton 32 from sliding to the bottom of the mounting through hole 11, which can improve the installation efficiency of the liquid-conducting cotton 32.
[0064] Please refer to Figure 4 In some embodiments, the bottom of the slot 12 is flush with the support member 4 .
[0065] By adopting the above technical solution, the bottom of the slot 12 and the support member 4 can simultaneously support the liquid-conducting cotton 32 to balance the force applied to the liquid-conducting cotton 32, thereby preventing the liquid-conducting cotton 32 from tilting and stabilizing the position of the liquid-conducting cotton 32.
[0066] Please refer to Figure 4 The fixed cylinder 1 has a liquid inlet window 13 connected to the mounting through hole 11.
[0067] By adopting the above technical solution, the aerosol generating medium in the oil cavity can enter the liquid guiding cotton 32 through the liquid inlet window 13, which is conducive to the liquid guiding cotton 32 absorbing the aerosol generating medium and improving the atomization efficiency of the aerosol generating medium.
[0068] Please refer to Figure 1When assembling the atomizer assembly of the embodiment of the present application, the heating element 311 is held by hand or clamped by a machine, and the conductive pin 312 is passed through the mounting cavity 3211 on the liquid-conducting cotton 32. The heating element is continued to be moved to install the heating element 311 in the mounting cavity 3211 on the liquid-conducting cotton 32, and the conductive pin 312 passes through the mounting cavity 3211 and extends to one side of the liquid-conducting cotton 32; then the liquid-conducting cotton 32 is held by hand or clamped by a machine, and the conductive pin 312 is passed through the wire entry hole 22, and the liquid-conducting cotton 32 is continued to be moved to install the main body 321 in the liquid-conducting cotton 32 in the mounting through hole 11, and the clamping portion 322 in the liquid-conducting cotton 32 is clamped in the clamping slot 12, and the conductive pin 312 passes through the wire entry hole 22 and extends to the side of the base 2 away from the fixed cylinder 1; the heating mesh 31 can be connected to the base 2 and the fixed cylinder 1.
[0069] An embodiment of the present application provides an electronic atomizer, comprising an oil tank and an atomization assembly according to the first embodiment described above, wherein the base 2 is mounted at the bottom end of the oil tank, and the fixed cylinder 1 is accommodated in the oil tank.
[0070] By applying the atomization assembly of the first embodiment described above to an electronic atomizer, the component composition of the electronic atomizer can be simplified, making the structure of the electronic atomizer simpler and more compact, saving the processing cost of the electronic atomizer, and improving the assembly efficiency of the electronic atomizer.
[0071] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.
Claims
1. An atomizing assembly, used in an electronic atomizer, characterized in that: include: A fixing cylinder having a mounting through hole; A base is integrally formed with the fixing cylinder, wherein the base is provided with an air inlet hole and a wire inlet hole at a position corresponding to the fixing cylinder, and both the air inlet hole and the wire inlet hole are connected to the mounting through hole; An atomizer core, the atomizer core comprising a heating mesh, the heating mesh comprising a heating element and a conductive pin; Wherein, the heating element is arranged in the mounting through hole, and the conductive pin is passed through the wire entry hole.
2. The atomizing assembly according to claim 1, characterized in that: The wire entry hole includes a first hole and a second hole arranged coaxially, and the mounting through hole, the first hole and the second hole are connected in sequence; wherein the aperture of the first hole gradually increases from the end connected to the second hole to the end away from the second hole.
3. The atomizing assembly according to claim 2, characterized in that: The inner wall surface of the first hole is a conical surface.
4. The atomizing assembly according to claim 2, characterized in that: The cross-section of the inner wall surface of the first hole is in an arc shape, and the cross-section of the inner wall surface of the first hole is convex in a direction close to the axis of the wire feed hole.
5. The atomizer assembly according to any one of claims 2 to 4, characterized in that: The inner wall surface of the first hole and the inner wall surface of the second hole are smoothly connected.
6. The atomizer assembly according to any one of claims 1 to 4, characterized in that: The base is provided with an air inlet hole and a plurality of wire inlet holes at a position corresponding to the fixing cylinder, and the plurality of wire inlet holes are distributed along the circumference of the air inlet hole.
7. The atomizer assembly according to any one of claims 1 to 4, characterized in that: There are multiple fixed cylinders and atomizing cores, and multiple fixed cylinders are arranged on the base. The base is provided with the air inlet and the wire inlet at the position corresponding to each fixed cylinder, and each fixed cylinder is provided with a heating element.
8. The atomizer assembly according to any one of claims 1 to 4, characterized in that: The atomizing core further includes liquid-conducting cotton, which is at least partially accommodated in the mounting through hole. The liquid-conducting cotton surrounds a heating cavity communicating with the mounting through hole, and the heating element is accommodated in the heating cavity.
9. The atomizing assembly according to claim 8, characterized in that: The atomization assembly further includes a support member, which is connected to the inner wall surface of the mounting through hole, and the liquid-conducting cotton is arranged on the support member.
10. An electronic atomizer, characterized in that: include: oil tanks; The atomizer assembly according to any one of claims 1 to 9, wherein the base is mounted on the bottom end of the oil tank, and the fixing cylinder is accommodated in the oil tank.