Electronic atomizer and production line

Abstract

The invention relates to the technical field of atomizers, and discloses an electronic atomizer which comprises a shell, the shell is provided with a suction nozzle, a mounting cavity communicated with the suction nozzle and a storage cavity used for storing a liquid atomizing medium, and the mounting cavity and the storage cavity are separated from each other; the oil storage cotton is mounted in the mounting cavity, a mounting through hole is formed in the oil storage cotton, and the mounting through hole directly faces the air outlet hole of the suction nozzle; the atomizing core is mounted at one end, close to the suction nozzle, of the mounting through hole; and one end of the oil guide assembly extends into the storage cavity, and the other end of the oil guide assembly extends into the mounting cavity, so that the liquid atomizing medium in the storage cavity is guided to the oil storage cotton. The embodiment of the invention further discloses a production line for producing the electronic atomizer. According to the electronic atomizer and the production line, the conveying distance of smoke is shortened, and the use experience of a user is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomizers, in particular to an electronic atomizer and a production line. BACKGROUND

[0002] Currently, the atomizing core of the electronic atomizer on the market is usually located at the bottom of the oil cup (i.e. the bottom of the oil storage cavity), and the liquid atomizing medium flows downward into the atomizing core under the action of gravity to ensure that the atomizing core can fully consume the stored liquid atomizing medium.

[0003] In the prior art, the atomizing core of the electronic atomizer is close to the bottom of the oil tank, and the smoke generated by the atomizing core needs to pass through a relatively long air channel to reach the outlet of the mouthpiece, and the distance is generally between 40 and 70 mm. The long air channel is easy to cause condensation of the smoke during transportation, which reduces the smoke concentration and affects the sweetness of the smoke, which will significantly reduce the user experience.

[0004] Therefore, it is necessary to design an electronic atomizer and a production line to shorten the transportation distance of the smoke and further improve the user experience.

[0005] The above information is given as background information only to assist with an understanding of the present disclosure, and should not be taken as an acknowledgement or admission that any of the above information constitutes prior art with respect to the present disclosure. SUMMARY

[0006] The present application provides an electronic atomizer and a production line to shorten the transportation distance of the smoke and further improve the user experience.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: An electronic atomizer, comprising: a housing, the housing being provided with a mouthpiece, a mounting cavity communicating with the mouthpiece, and a storage cavity for storing liquid atomizing medium, the mounting cavity and the storage cavity being separated from each other; a storage cotton mounted in the mounting cavity, and the storage cotton forming a mounting through hole, the mounting through hole being opposite to an air outlet hole of the mouthpiece; an atomizing core mounted at one end of the mounting through hole close to the mouthpiece; an oil guiding assembly, one end of which extends into the storage cavity and the other end of which extends into the mounting cavity to guide the liquid atomizing medium in the storage cavity to the storage cotton.

[0008] Optionally, the electronic atomizer further comprises a first sealing member, a second sealing member and an air channel tube; the housing, the first sealing member and the second sealing member constitute the storage cavity; The oil guide assembly is in sealing connection with the first sealing member, and the oil guide assembly penetrates the first sealing member; The air passage pipe is connected with the second sealing member at one end and connected with the first sealing member at the other end to form an air inlet hole communicating with the mounting through hole; the air inlet hole is in sealing separation from the oil storage cotton, and the air passage pipe supports the bottom of the first sealing member.

[0009] Optionally, the oil guide assembly is provided with at least two; All the oil guide assemblies are arranged in a circumferential array around the center line of the mounting through hole, and the oil guide assemblies do not contact the atomizing core.

[0010] Optionally, the oil guide assembly comprises an oil guide pipe and an oil guide cotton rod installed in the oil guide pipe; One end of the oil guide pipe forms an oil outlet hole communicating with the mounting cavity, and the other end forms an oil inlet hole communicating with the storage cavity; One end of the oil guide cotton rod extends at least to the oil outlet hole, and the other end extends at least to the oil inlet hole.

[0011] Optionally, the oil guide cotton rod is formed with a through oil guide hole; The center line of the through oil guide hole coincides with the center line of the oil guide pipe.

[0012] Optionally, the oil guide assembly is an oil guide pipe, one end of the oil guide pipe forms an oil outlet hole communicating with the mounting cavity, and the other end forms an oil inlet hole communicating with the storage cavity, and one end of the oil guide pipe is installed with an end sealing member; The end sealing member seals one end of the oil guide pipe in the mounting cavity, and the oil storage cotton blocks the oil outlet hole.

[0013] Optionally, a second sealing member for supporting the oil guide pipe is installed at the bottom of the storage cavity; The second sealing member is provided with a groove, one end of the oil guide pipe extends into the groove, the groove wall and the oil guide pipe have a gap, and the oil inlet hole is located in the groove.

[0014] Optionally, the electronic atomizer further comprises a battery; The shell comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, and the mounting cavity and the storage cavity are both located in the upper shell; The battery is electrically connected in the lower shell, and the battery is electrically connected with the atomizing core.

[0015] Optionally, the atomizing core comprises an inner layer cotton installed in the mounting through hole and a heating net installed in the inner layer cotton; The inner layer cotton is provided with a mounting hole, the heating net is attached to the hole wall of the mounting hole, the center line of the mounting hole coincides with the center line of the mounting through hole, and the heating net is located at one end of the inner layer cotton close to the suction nozzle.

[0016] A production line for producing the electronic atomizer according to any one of the preceding items.

[0017] Compared with the prior art, the present application has the following beneficial effects: The electronic atomizer and the production line provided by the present application have the following advantages: the installation cavity is directly communicated with the suction nozzle, and the oil storage cotton is installed in the installation cavity; the installation through hole of the oil storage cotton is opposite to the air outlet of the suction nozzle; the atomizing core is directly installed in the installation through hole of the oil storage cotton and located at one end of the installation through hole close to the suction nozzle, so that the distance from the atomizing core to the suction nozzle is shorter, the distance from the atomized smoke of the atomizing core to the suction nozzle is also shorter, the original taste of the smoke can be effectively maintained, and the possibility of condensation of the smoke into drops is reduced.

[0018] The present application has other characteristics and advantages, which will be apparent from or set forth in the accompanying drawings and the subsequent detailed description, which together serve to explain certain principles of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0020] Figure 1 is an explosion schematic diagram of an electronic atomizer provided by an embodiment of the present application; Figure 2 is Figure 1 a front view schematic diagram of an electronic atomizer in the embodiment; Figure 3 is Figure 2 a sectional structure schematic diagram of the electronic atomizer along the line A-A in the embodiment; Figure 4 is Figure 1 a side view schematic diagram of the electronic atomizer in the embodiment; Figure 5 isFigure 4 A cross-sectional structure schematic diagram of the electronic atomizer along the line B-B; Figure 6 is another schematic diagram of the electronic atomizer provided by the embodiment of the present application; Figure 7 is Figure 6 A cross-sectional structure schematic diagram of the electronic atomizer.

[0021] Reference signs: 1, housing; 101, upper shell; 102, lower shell; 11, suction nozzle; 12, mounting cavity; 13, storage cavity; 2, oil storage cotton; 21, mounting through hole; 3, atomizing core; 31, inner layer cotton; 32, heating wire; 4, oil guiding assembly; 41, oil guiding pipe; 411, oil outlet hole; 412, oil inlet hole; 42, oil guiding cotton stick; 421, through oil guiding hole; 43, end sealing member; 5, first sealing member; 6, second sealing member; 61, groove; 7, air duct pipe; 71, air inlet hole; 8, battery. DETAILED DESCRIPTION

[0022] To make the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects that can be achieved, etc. of the present application clear, the following will be described in detail in combination with the specific embodiments listed and the accompanying drawings. The embodiments described in the present document are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0023] In this document, the term "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, each technical feature mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0024] Unless otherwise defined, the meanings of the technical terms used in the present application are the same as those commonly understood by the person skilled in the art to which the present application belongs; the use of related terms in the present document is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0025] In the description of the present application, the word "and / or" is a description of the logical relationship between the objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in the present document generally represents that the associated objects before and after are a "or" logical relationship.

[0026] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0027] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0028] As understood in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0029] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0030] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0031] Example 1 In view of the aforementioned deficiencies in existing electronic atomizers, the applicant, based on years of extensive practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theoretical principles, actively researched and innovated, hoping to create a solution to the deficiencies in the existing technology and make electronic atomizers more practical. After continuous research, design, and repeated prototype production and improvements, this invention, which has real practical value, was finally created.

[0032] Please refer to Figures 1 to 5 This invention provides an electronic atomizer, including a housing 1, an oil storage cotton 2, an atomizing core 3, and an oil guiding assembly 4.

[0033] The housing 1 is provided with a nozzle 11, a mounting cavity 12 communicating with the nozzle 11, and a storage cavity 13 for storing liquid atomizing medium. The mounting cavity 12 and the storage cavity 13 are separated from each other. Oil storage cotton 2 is installed in the mounting cavity 12 and forms a mounting through hole 21, which is directly opposite the air outlet of the nozzle 11. Atomizing core 3 is installed at the end of the mounting through hole 21 near the nozzle 11. Oil guiding assembly 4 extends into the storage cavity 13 at one end and into the mounting cavity 12 at the other end to guide the liquid atomizing medium in the storage cavity 13 to the oil storage cotton 2.

[0034] In this embodiment, when the user inhales through the mouthpiece 11, the liquid atomizing medium in the mounting cavity 12 flows to the oil storage cotton 2 through the oil guiding component 4, and the liquid atomizing medium in the oil storage cotton 2 gradually flows to the atomizing core 3. The atomizing core 3 heats and atomizes the liquid atomizing medium. The mounting cavity 12 is directly connected to the mouthpiece 11, and the smoke formed by atomization flows directly to the mouthpiece 11.

[0035] Specifically, the mounting hole 21 of the oil-collecting cotton 2 is directly aligned with the air outlet of the mouthpiece 11. The atomizing core 3 is directly installed in the mounting hole 21 of the oil-collecting cotton 2, and the atomizing core 3 is located at the end of the mounting hole 21 closest to the mouthpiece 11. The shorter distance between the atomizing core 3 and the mouthpiece 11 means that the vapor atomized by the atomizing core 3 flows out of the mouthpiece 11 a shorter distance, effectively maintaining the original flavor of the vapor and reducing the possibility of vapor condensing into droplets. Furthermore, it should be noted that the wicking component 4 prevents a large amount of liquid atomizing medium from entering the oil-collecting cotton 2, ensuring a suitable amount of liquid atomizing medium in the oil-collecting cotton 2. This also improves the atomization effect and ensures the flavor of the vapor after atomization.

[0036] In summary, the structure in this embodiment ensures that there is not too much liquid atomizing medium around the atomizing core 3 when it is working, and reduces the smoke outflow distance, thereby comprehensively improving the smoke effect, allowing the smoke to maintain the set taste and temperature, and enhancing the user's enjoyment of inhaling the smoke.

[0037] Optionally, the electronic atomizer also includes a first seal 5, a second seal 6, and an air passage tube 7; the housing 1, the first seal 5, and the second seal 6 form a storage cavity 13; the oil guiding assembly 4 is sealed to the first seal 5, and the oil guiding assembly 4 passes through the first seal 5; one end of the air passage tube 7 is connected to the second seal 6, and the other end is connected to the first seal 5, forming an air inlet 71 that communicates with the mounting through hole 21; the air inlet 71 is sealed and separated from the oil storage cotton 2, and the air passage tube 7 supports the bottom of the first seal 5.

[0038] Specifically, in actual use of the electronic atomizer, the mouthpiece 11 is located at the top, the mounting cavity 12 is located below the mouthpiece 11, and the storage cavity 13 is located below the mounting cavity 12. Furthermore, to improve the installation stability of the first seal 5, the airway tube 7 is installed in the housing 1 and supports the middle of the first seal 5, thereby preventing the possibility of the first seal 5 collapsing. Additionally, it should be noted that external gas can enter the airway tube 7 and flow to the mouthpiece 11, which effectively avoids the possibility of insufficient air pressure inside the housing 1, preventing the inability to inhale vapor.

[0039] Optionally, at least two oil guiding components 4 are provided; all oil guiding components 4 are arranged in a circumferential array around the center line of the mounting through hole 21, and the oil guiding components 4 do not contact the atomizing core 3.

[0040] Specifically, in this embodiment, the oil guiding component 4 does not directly supply the liquid atomizing medium to the atomizing core 3, but indirectly through the oil storage cotton 2. On the one hand, when the oil storage cotton 2 has too little liquid atomizing medium, the oil guiding component 4 will draw the liquid atomizing medium from the storage chamber 13 into the oil storage cotton 2; on the other hand, when the content of liquid atomizing medium in the oil storage cotton 2 exceeds the set value, the liquid atomizing medium can no longer be supplied to the oil storage cotton 2 under the action of gravity, thereby ensuring that the content of liquid atomizing medium in the oil storage cotton 2 is appropriate, improving the environment for the atomizing core 3 to atomize the liquid atomizing medium, and improving the misting effect and the sweetness of the mist.

[0041] Optionally, the oil guiding assembly 4 includes an oil guiding tube 41 and an oil guiding cotton rod 42 installed in the oil guiding tube 41; one end of the oil guiding tube 41 forms an oil outlet hole 411 communicating with the mounting cavity 12, and the other end forms an oil inlet hole 412 communicating with the storage cavity 13; one end of the oil guiding cotton rod 42 extends at least to the oil outlet hole 411, and the other end extends at least to the oil inlet hole 412.

[0042] It should be noted that the oil inlet 412 and oil outlet 411 are designed to effectively limit the amount of liquid atomizing medium entering the oil storage cotton 2 per unit time, thus avoiding the possibility of excessive liquid atomizing medium entering the oil storage cotton 2.

[0043] Optionally, the oil-guiding cotton rod 42 has a through-hole 421; the centerline of the through-hole 421 coincides with the centerline of the oil-guiding tube 41. The through-hole 421 can be used not only for guiding oil, but also for venting.

[0044] Optionally, such as Figure 6 and Figure 7 As shown, the oil guiding component 4 is an oil guiding tube 41. One end of the oil guiding tube 41 forms an oil outlet 411 that connects to the mounting cavity 12, and the other end forms an oil inlet 412 that connects to the storage cavity 13. An end seal 43 is installed at one end of the oil guiding tube 41. The end seal 43 seals the end of the oil guiding tube 41 located in the mounting cavity 12, and the oil storage cotton 2 blocks the oil outlet 411. In this embodiment, there is no need to provide an oil guiding cotton rod 42, but it can still achieve the function of delivering liquid atomizing medium when the user inhales, which is beneficial to reducing the production cost of electronic atomizers. However, it should be further explained that the top of the oil guiding tube 41 is directly sealed by the end seal 43, which avoids the possibility of a large amount of liquid atomizing medium flowing directly into the oil storage cotton 2; that is, by sealing the top of the oil guiding tube 41 by the end seal 43 and blocking the oil outlet 411 by the oil storage cotton 2, the speed at which the liquid atomizing medium flows into the oil storage cotton 2 is controlled, and excessive liquid atomizing medium in the oil storage cotton 2 is avoided. The oil outlet 411 is not higher than the top surface of the oil storage cotton 2.

[0045] Optionally, a second sealing element 6 for supporting the oil guide tube 41 is installed at the bottom of the storage chamber 13; the second sealing element 6 has a groove 61, one end of the oil guide tube 41 extends into the groove 61, the groove wall of the groove 61 and the oil guide tube 41 have a gap, and the oil inlet hole 412 is located in the groove 61. Specifically, by setting the groove 61, the utilization rate of the liquid atomizing medium in the storage chamber 13 can be increased.

[0046] Optionally, the electronic atomizer also includes a battery 8; the housing 1 includes an upper housing 101 and a lower housing 102, which are detachably connected, with the mounting cavity 12 and the storage cavity 13 both located in the upper housing 101; the battery 8 is electrically connected to the lower housing 102 and also electrically connected to the atomizing coil 3. Optionally, the battery 8 can supply power to the atomizing coil 3 via the connecting wire of the airway tube 7.

[0047] Optionally, the atomizing core 3 includes an inner cotton layer 31 installed in the mounting hole 21 and a heating mesh 32 installed in the inner cotton layer 31; the inner cotton layer 31 has a through mounting hole, the heating mesh 32 fits against the wall of the mounting hole, the center line of the mounting hole coincides with the center line of the mounting hole 21, and the heating mesh 32 is located at the end of the inner cotton layer 31 near the mouthpiece 11. The atomizing core 3 is an existing structure, so it will not be described in detail.

[0048] Example 2 This embodiment discloses a production line for producing electronic atomizers as described in any one of Embodiment 1.

[0049] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. An electronic atomizer, characterized in that, include: The housing has a nozzle, a mounting cavity communicating with the nozzle, and a storage cavity for storing a liquid atomizing medium, the mounting cavity and the storage cavity being separated from each other; An oil-retaining cotton is installed in the mounting cavity, and the oil-retaining cotton forms a mounting through hole, which is directly opposite the air outlet of the suction nozzle; The atomizing core is installed at the end of the mounting hole near the mouthpiece; An oil guiding assembly extends into the storage cavity at one end and into the mounting cavity at the other end to guide the liquid atomizing medium in the storage cavity to the oil-collecting cotton.

2. The electronic atomizer according to claim 1, characterized in that, It also includes a first seal, a second seal, and an air passage tube; The housing, the first seal, and the second seal constitute the storage cavity; The oil guiding assembly is sealed to the first seal, and the oil guiding assembly penetrates the first seal; One end of the air passage is connected to the second sealing element, and the other end is connected to the first sealing element, forming an air inlet that communicates with the mounting through hole; the air inlet is sealed and separated from the oil storage cotton, and the air passage supports the bottom of the first sealing element.

3. The electronic atomizer according to claim 1, characterized in that, The oil guiding assembly is provided in at least two forms; All the oil guiding components are arranged in a circumferential array around the center line of the mounting through hole, and the oil guiding components do not contact the atomizing core.

4. The electronic atomizer according to claim 1, characterized in that, The oil guiding assembly includes an oil guiding tube and an oil guiding cotton rod installed in the oil guiding tube; One end of the oil guide tube forms an oil outlet hole that connects to the mounting cavity, and the other end forms an oil inlet hole that connects to the storage cavity; One end of the oil-guiding cotton rod extends at least to the oil outlet, and the other end extends at least to the oil inlet.

5. The electronic atomizer according to claim 4, characterized in that, The oil-guiding cotton rod has a through-hole for guiding oil; The centerline of the through-hole coincides with the centerline of the oil guide pipe.

6. The electronic atomizer according to claim 4, characterized in that, A second sealing element for supporting the oil guide pipe is installed at the bottom of the storage cavity; The second seal has a groove, one end of the oil guide tube extends into the groove, the groove wall and the oil guide tube have a gap, and the oil inlet is located in the groove.

7. The electronic atomizer according to claim 1, characterized in that, The oil guiding assembly is an oil guiding pipe, one end of which forms an oil outlet hole communicating with the mounting cavity, and the other end forms an oil inlet hole communicating with the storage cavity, and an end seal is installed at one end of the oil guiding pipe; The end seal seals one end of the oil guide tube located in the mounting cavity, and the oil storage cotton blocks the oil outlet.

8. The electronic atomizer according to claim 1, characterized in that, It also includes batteries; The housing includes an upper shell and a lower shell, which are detachably connected. The mounting cavity and the storage cavity are both located in the upper shell. The battery is electrically connected to the lower casing and the atomizing core.

9. The electronic atomizer according to claim 1, characterized in that, The atomizing core includes an inner layer of cotton installed in the mounting through hole and a heating mesh installed in the inner layer of cotton; The inner cotton layer has a through mounting hole, the heating mesh is attached to the wall of the mounting hole, the center line of the mounting hole coincides with the center line of the mounting through hole, and the heating mesh is located at the end of the inner cotton layer near the nozzle.

10. A production line, characterized in that, Used for manufacturing electronic atomizers as described in any one of claims 1 to 9.

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