Electronic atomization device and electronic atomization component

Abstract

The present application provides an electronic atomization device and an electronic atomization assembly. The electronic atomization device comprises a shell, wherein a holding cavity for storing an atomization matrix and a heating core for heating the atomization matrix are provided in the shell, and at least one protrusion and / or at least one groove are provided on the outer wall of the shell. The protrusion is matched with the groove to facilitate carrying by users and meet the personalized needs of users.

Description

Technical Field

[0001] The present application relates to the field of atomization, and in particular to an electronic atomization device and an electronic atomization component. Background Art

[0002] An electronic cigarette (also called an "electronic cigarette") or a smoking device is an electronic delivery system for generating an aerosol from an atomized substrate for a user to inhale. The atomized substrate can be a liquid (e.g., a smoke liquid, etc.) or a solid or gel (e.g., a smoke paste), etc.

[0003] Generally, a conventional electronic cigarette mainly includes a cartridge storing an atomized matrix and a power supply device. The cartridge has a heating or evaporation device, such as an atomizer including an atomizer core. The power supply device supplies power to the atomizer core to convert the atomized matrix in the cartridge into an aerosol for the user to inhale. In many electronic cigarettes, the user's inhalation activates the atomizer core, vaporizing the liquid atomized matrix in the cartridge, and then the user inhales the generated aerosol through the mouthpiece.

[0004] In the prior art, electronic atomization devices can only provide an atomization matrix of one flavor, and it is inconvenient to carry multiple electronic atomization devices at the same time. Utility Model Content

[0005] The purpose of the present application is to provide an electronic atomization device and an electronic atomization assembly to solve the problem in the prior art that multiple electronic atomization devices are inconvenient to carry and cannot meet user needs.

[0006] The first aspect of the present application discloses an electronic atomization device, comprising a shell, wherein the shell is provided with a accommodating cavity for storing an atomization matrix and a heating core for heating the atomization matrix, and the outer wall of the shell is provided with at least one protrusion and / or at least one groove, and the protrusion is adapted to the groove.

[0007] As one embodiment, the shell includes an enclosing wall, the enclosing wall includes a first side wall and a second side wall, the protrusion is arranged on the outside of the first side wall, and the groove is arranged on the outside of the second side wall.

[0008] As one implementation manner, the first side wall is disposed adjacent to or opposite to the second side wall.

[0009] As one embodiment, the electronic atomization device includes an atomizer, the atomizer includes a first shell, the first shell includes a first enclosing wall, the first enclosing wall is at least a part of the enclosing wall, the accommodating cavity and the heating core are arranged in the first shell, and the protrusion and the groove are arranged on the outside of the first enclosing wall.

[0010] As one embodiment, the electronic atomization device includes a power supply component, the power supply component includes a second shell, the second shell includes a second enclosure wall, the second enclosure wall is at least a part of the enclosure wall, a battery is installed in the second shell, and the protrusion and the groove are arranged on the outside of the second enclosure wall.

[0011] As one implementation manner, there are a plurality of protrusions, and a plurality of grooves, which correspond one to one with the protrusions.

[0012] As one implementation manner, the protrusions and the grooves are arranged in an array on the first side wall and the second side wall respectively, and the array arrangement of the protrusions is the same as the array arrangement of the grooves.

[0013] As one embodiment, the protrusion is cylindrical, the cross-sectional diameter of the cylinder is 4.83-4.93 mm, and the height of the protrusion is 1.4-2.0 mm.

[0014] As one implementation manner, an elastic portion is disposed in the groove.

[0015] As one embodiment, the shell includes a mouthpiece and an end wall, wherein the mouthpiece is formed by protruding at one end of the shell, and the end wall is located at the other end of the shell, and the protrusion or the groove is provided on the outer side of the end wall.

[0016] As one embodiment, the housing is made of plastic, and the atomizer and the power supply assembly are detachably connected or fixedly connected.

[0017] The second aspect of the present application discloses an electronic atomization assembly, comprising a plurality of the above-mentioned electronic atomization devices combined with each other, wherein the protrusion or groove of each electronic atomization device is plugged into the corresponding groove or protrusion of the adjacent electronic atomization device.

[0018] It should be noted that a large number of technical features are recorded in the specification of the present application, which are distributed in various technical solutions. If all possible combinations of technical features of the present application (i.e., technical solutions) are to be listed, the specification will be too lengthy. In order to avoid this problem, the various technical features of the utility model in the above-mentioned utility model content of the present application, the various technical features of the utility model in the various implementation modes and examples below, and the various technical features of the utility model in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions are deemed to have been recorded in this specification), unless such a combination of technical features is technically infeasible. For example, in one example, features A+B+C are described, and in another example, features A+B+D+E are described. Features C and D are equivalent technical means that play the same role. Technically, only one of them needs to be used, and it is impossible to use them at the same time. Feature E can be technically combined with feature C. Then the solution of A+B+C+D should not be deemed to have been recorded because it is technically infeasible, while the solution of A+B+C+E should be deemed to have been recorded.

[0019] The implementation of the electronic atomization assembly of the electronic atomization device in the present application has the following beneficial effects: the electronic atomization device provided in the present application includes a shell, the shell is provided with a accommodating cavity for storing an atomized matrix and a heating element for heating the atomized matrix, the shell includes an enclosing wall, the enclosing wall includes a first side wall and a second side wall, at least one first protrusion protrudes from the outer side of the first side wall, and at least one first groove matched with the first protrusion is provided on the outer side of the second side wall. Multiple electronic atomization devices are connected by the first protrusion and the first groove on the first side wall and the second side wall, which is convenient for users to carry and meets the personalized needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0021] Figure 1 It is a structural schematic diagram of the first embodiment of the electronic atomization device provided by the present application;

[0022] Figure 2 It is an exploded schematic diagram of the first embodiment of the electronic atomization device provided by the present application;

[0023] Figure 3 is a cross-sectional view of a first embodiment of the electronic atomization device provided by the present application;

[0024] Figure 4This is a schematic diagram of an assembly method of the electronic atomization component of the present application;

[0025] Figure 5 yes Figure 1 A partial enlarged view of

[0026] Figure 6 It is a structural schematic diagram of the second embodiment of the electronic atomization device provided by the present application;

[0027] Figure 7 This is a schematic diagram of another assembly method of the electronic atomization component provided in this application. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0030] It should be noted that all directional indications in the embodiments of the present disclosure (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In the present disclosure, unless otherwise clearly specified and limited, the terms "connected", "fixed", etc. should be understood in a broad sense, for example, it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0032] In this article, "communication" refers to fluid communication, that is, fluid (including liquid and / or gas) can flow from one component to another component. In addition, in this article, communication between two components can refer to direct communication between the two components, for example, at least partial alignment between two holes, or communication through an intermediate medium.

[0033] In the present disclosure, unless otherwise stated, all numbers used in the specification and claims to represent component parameters, technical effects, etc. should be understood as being modified by the term "approximately" or "roughly" in any case. Therefore, unless otherwise indicated, the numerical parameters listed in the following specification and the attached claims are approximate values. For those skilled in the art, it can vary according to the desired properties and effects sought to be obtained through the present disclosure, and each numerical parameter should be interpreted according to the number of significant digits and conventional rounding methods or in a manner understood by those skilled in the art.

[0034] In the present disclosure, the terms used in the description of various examples are only for the purpose of describing specific examples and are not intended to be limiting. Unless the context clearly indicates otherwise, if the number of elements is not specifically limited, the element can be one or more. In addition, the term "and / or" used in the present disclosure covers any one of the listed items and all possible combinations.

[0035] The present application is further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] See also Figure 1-7 As shown, Figure 1 is a structural schematic diagram of the first embodiment of the electronic atomization device 100 provided in the present application, Figure 2 is an exploded schematic diagram of the first embodiment of the electronic atomization device 100 provided in the present application. Figure 3 is a cross-sectional view of the first embodiment of the electronic atomization device 100 provided in the present application. Figure 4 is a schematic diagram of the assembly of multiple electronic atomization devices 100 of the present application. Figure 5 yes Figure 1 A partial enlarged view of Figure 6 is a structural schematic diagram of the second embodiment of the electronic atomization device 100 provided in the present application. Figure 7 It is a schematic diagram of the assembly of the first embodiment and the second embodiment of the electronic atomization device 100 provided in the present application.

[0037] See also Figure 1-7 As shown, the present application discloses an electronic atomization device 100, which includes an atomizer 10 and a power supply assembly 20. The power supply assembly 20 is used to provide electrical energy to the atomizer 10 to drive the atomizer 10 to work. The atomizer 10 heats the atomization matrix to form an aerosol to be inhaled by the user.

[0038] refer to Figure 1As shown, the atomizer 10 includes a first housing 11, and the power supply assembly 20 includes a second housing 29. The first housing 11 and the second housing 29 form a housing 61 of the electronic atomization device 100. The first housing 11 and the second housing 29 can be fixedly connected or integrally formed, or can be detachably connected.

[0039] Specifically, the atomizer 10 includes a first shell, and the first shell defines a storage cavity 51 for storing the atomized matrix and a heating core 17. The heating core generally includes an oil guide and a heating element. The oil guide may include flexible fibers, such as cotton fibers, non-woven fabrics, glass fiber ropes, etc., or include porous materials with microporous structures, such as porous ceramics, so that the oil guide can absorb the atomized matrix and transfer the atomized matrix to the heating element through the internal gaps or microporous structures. The heating element is made of conductive metal, and the heating element can be wrapped in the oil guide or wrapped outside the oil guide, or combined with the oil guide by printing, deposition, sintering or physical assembly, depending on the needs. A battery 24 is provided in the second shell 29, and the battery 24 is used to provide electrical energy to the heating core 17 to drive the atomizer 10 to work. The heating core 17 heats the atomized matrix absorbed by the heating core 17 in the storage cavity 51 to form an aerosol to be inhaled by the user.

[0040] Wherein, the atomization matrix can include oily, paste-like, gel-like, liquid-like tobacco-containing substances that can contain volatile tobacco flavor components, and can also be non-tobacco substances. It can include nicotine, nicotine, water, solvent, ethanol, plant extract, spices, flavoring agents or vitamin mixtures, etc., and spices can include betel nut extract, menthol, European mint, green mint oil, various fruity ingredients, etc., but are not limited to this. Flavoring agents can include components that can provide various fragrances or flavors to users. Vitamin mixtures can be a mixture mixed with at least one of vitamin A, vitamin B, vitamin C and vitamin E, but are not limited to this.

[0041] It should be explained that aerosol refers to a colloidal dispersion system formed by small solid or liquid particles formed by atomization matrix under atomization action and dispersed and suspended in a gas medium.

[0042] Among them, at least one protrusion 631 protrudes and / or at least one groove 632 is recessed on the outer wall of the shell 61, the protrusion 631 is adapted to the groove 632, and multiple electronic atomization devices are connected by plugging the protrusion 631 into the groove 632.

[0043] In the first embodiment, the housing 61 includes an enclosure wall 62, and the enclosure wall 62 includes a first side wall 621 and a second side wall 622. The protrusion 631 is arranged outside the first side wall 621, and the groove 632 is arranged outside the second side wall 622. Multiple electronic atomization devices 100 can be connected with the protrusion 632 through the groove 631, and centrally arranged and assembled, so that users can carry multiple electronic atomization devices 100 for use at one time. At the same time, during the production process, multiple electronic atomization devices 100 can be sold in pairs to enhance the user experience.

[0044] In some examples, the first side wall 621 on which the protrusion 631 is disposed is adjacent to the second side wall 622 on which the groove 632 is disposed. In other examples, the first side wall 621 on which the protrusion 631 is disposed is opposite to the second side wall 622 on which the groove 632 is disposed. Figure 4 As shown, the first side wall 621 and the second side wall 622 on the shell 61 are arranged adjacent to each other, and multiple electronic atomization devices 100 are connected through matching side walls. The first side wall 621 and the second side wall 622 can also be arranged to be opposite to each other, and multiple electronic atomization devices are connected in pairs.

[0045] In some examples, the first housing 11 includes a first enclosure wall, which is at least a portion of the enclosure wall 62, and the protrusion 631 and the groove 632 are arranged outside the first enclosure wall of the first housing 11, and the protrusion 631 and the groove 632 are respectively arranged at positions of the first enclosure wall corresponding to the first side wall 621 and the second side wall 622. A plurality of electronic atomization devices 100 are connected through the first housing 11.

[0046] In other instances, such as Figure 1 As shown, the second housing 29 includes a second enclosure wall, which is at least a part of the enclosure wall 62, and the protrusion 631 and the groove 632 are arranged on the second enclosure wall of the second housing 29, and the protrusion 631 and the groove 632 are respectively arranged at positions of the second enclosure wall corresponding to the first side wall 621 and the second side wall 622. A plurality of electronic atomization devices 100 are connected through the second housing 29.

[0047] In some embodiments, the cross-section of the housing 61 is a square. Figure 1 As shown, the two pairs of walls of the enclosure wall 62 are respectively set as the first side wall 621 and the second side wall 622, and the first side wall 621 is adjacent to the second side wall 622. Through the above arrangement, multiple electronic atomization devices 100 can be connected in sequence to expand to meet the personalized needs of users. It is understandable that the cross-section of the housing 61 is other shapes and should also fall within the protection scope of this application.

[0048] In some examples, there are multiple protrusions 631 , and there are multiple grooves 632 that correspond one-to-one to the protrusions 631 , thereby improving the stability of the connection.

[0049] In some examples, the protrusion 631 is cylindrical, and the cross-sectional diameter of the protrusion is 4.83-4.93 mm, such as 4.83 mm, 4.84 mm, 4.85 mm, 4.86 mm, 4.87 mm, 4.88 mm, 4.89 mm, 4.90 mm, 4.91 mm, 4.92 mm, 4.93 mm. The height of the protrusion 632 is 1.4-2.0 mm, such as 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2.0 mm. Preferably, the cross-sectional diameter of the protrusion 631 is 4.88 mm, and the height of the protrusion 631 is 1.7 mm.

[0050] Furthermore, the protrusions 631 and the grooves 632 are arranged in an array on the first side wall 621 and the second side wall 622 , respectively, and the array arrangement of the protrusions 631 is the same as the array arrangement of the grooves 632 .

[0051] In some examples, the groove 632 is provided with an elastic portion 6222, see Figure 5 As shown, when the protrusion 631 extends into the groove 632, the elastic portion 6222 squeezes the periphery of the protrusion 6211 to prevent the unstable connection of multiple electronic atomization devices 100.

[0052] In the second embodiment, the difference from the first embodiment is that: the housing 61 further includes a mouthpiece 111 and an end wall 63, the mouthpiece 111 is formed by protruding at one end of the housing 61, the end wall 63 is located at the other end of the housing 61, and the protrusion 631 or the groove 632 is further provided on the outside of the end wall 63, or the protrusion 631 and the groove 632 are not provided on the enclosing wall, but the protrusion 631 or the groove 632 is provided on the outside of the end wall 63. In this embodiment, when multiple electronic atomization devices are assembled, each electronic atomization device is provided with a protrusion 631, or a groove 632, and each electronic atomization device is assembled with an adjacent electronic atomization device through its respective protrusion 631 or groove 632.

[0053] This application Figure 1 The outer side of the end wall 63 of the electronic atomization device 100 in the first embodiment shown in the figure is provided with a protrusion 631. Figure 6 A groove 632 is formed on the outer side of the end wall 63 of the electronic atomization device 100 in the second embodiment.

[0054] refer to Figure 4-5 as well as Figure 7As shown, the electronic atomization device 100 in the first embodiment is connected to the electronic atomization device 100 in the second embodiment at the side of the end wall 63 to meet the needs of users.

[0055] refer to Figure 2 as well as Figure 3 As shown, the atomizer 10 includes: a first shell 11, an oil storage bracket 12, a first oil-absorbing cotton 13, a support frame 14, an oil storage cotton 15, and a heating core 17.

[0056] Among them, the oil storage bracket 12, the first oil absorbent cotton 13, the oil storage bracket 12, the first oil absorbent cotton 13, the support frame 14, and the heating core 17 are arranged in the first shell 11, the oil storage bracket 12 defines a accommodating cavity 51, the heating core 17 is configured in the accommodating cavity 51, the oil storage cotton 15 is arranged around the heating core 17, a smoking nozzle 111 is opened at one end of the first shell 11, the smoking nozzle 111 opens a smoking port 52, and the smoking port 52 is connected to the heating core 17, the first oil absorbent cotton 13 and the support frame 14 are arranged at the end of the oil storage bracket 12 facing the smoking nozzle 111.

[0057] An atomizing tube is also provided in the first shell 11, the heating core 17 is provided in the atomizing tube, and an oil inlet hole is provided on the atomizing tube.

[0058] Furthermore, the atomizer 10 also includes a smoke guide pipe 16, and the smoke guide pipe 16 is connected to the atomization pipe.

[0059] Please continue reading Figure 2 as well as Figure 3 As shown, the power supply assembly 20 includes an atomizer seat 22 , a first sealing ring 21 , a second oil-absorbing cotton 23 , a battery 24 , a second sealing ring 25 , an airflow sensor 26 , a battery bracket 27 , a third oil-absorbing cotton 28 , and a second housing 29 .

[0060] The atomizer seat 22 , the first sealing ring 21 , the second oil-absorbing cotton 23 , the battery 24 , the second sealing ring 25 , the airflow sensor 26 , the battery bracket 27 and the third oil-absorbing cotton 28 are arranged in the second housing 29 .

[0061] The atomizer 10 and the power supply assembly 20 in the electronic atomization device 100 provided in this embodiment are optionally detachably connected to the power supply assembly 20, and the atomizer 10 is replaceable. Optionally, the atomizer 10 and the power supply assembly 20 are not detachably connected, the atomizer 10 is not replaceable, and the electronic cigarette is set as an integrated device.

[0062] In some embodiments, the shell 61 is made of plastic, and the shells 61 of different electronic atomization devices 100 can be set to different colors, materials, textures, etc. to facilitate users to distinguish the electronic atomization devices 100 assembled into a group and distinguish the flavor and other information of a single electronic atomization device 100 through the above characteristics.

[0063] The application also discloses an electronic atomization component.

[0064] In some instances, see Figure 4 As shown, a plurality of electronic atomization devices 100 are connected via a first protrusion 6211 and a first groove 6221 on the enclosing wall 62 to form an electronic atomization assembly.

[0065] In some instances, see Figure 7 As shown, a plurality of electronic atomization devices 100 are connected via a second protrusion 631 and a second groove 632 on the end wall 63 to form an electronic atomization assembly.

[0066] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0067] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0068] The above are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An electronic atomization device, comprising a housing, wherein a receiving cavity for storing an atomized matrix and a heating core for heating the atomized matrix are provided in the housing, characterized in that: At least one protrusion is protruded from the outer wall of the shell and / or at least one groove is recessed therein, and the protrusion is matched with the groove.

2. The electronic atomization device according to claim 1, characterized in that: The housing comprises an enclosing wall, the enclosing wall comprises a first side wall and a second side wall, the protrusion is arranged on the outside of the first side wall, and the groove is arranged on the outside of the second side wall.

3. The electronic atomization device according to claim 2, characterized in that: The first side wall is disposed adjacent to or opposite to the second side wall.

4. The electronic atomization device according to claim 2, characterized in that: The electronic atomization device includes an atomizer, the atomizer includes a first shell, the first shell includes a first enclosing wall, the first enclosing wall is at least a part of the enclosing wall, the accommodating cavity and the heating core are arranged in the first shell, and the protrusion and the groove are arranged on the outside of the first enclosing wall.

5. The electronic atomization device according to claim 4, characterized in that: The electronic atomization device includes a power supply component, the power supply component includes a second shell, the second shell includes a second enclosure wall, the second enclosure wall is at least a part of the enclosure wall, a battery is installed in the second shell, and the protrusion and the groove are arranged on the outside of the second enclosure wall.

6. The electronic atomization device according to claim 2, characterized in that: The number of the protrusions is multiple, and the number of the grooves is multiple and corresponds to the protrusions one by one.

7. The electronic atomization device according to claim 6, characterized in that: The protrusions and the grooves are arranged in an array on the first side wall and the second side wall respectively, and the array arrangement of the protrusions is the same as the array arrangement of the grooves.

8. The electronic atomization device according to claim 1, characterized in that: The protrusion is cylindrical, the cross-sectional diameter of the cylinder is 4.83-4.93 mm, and the height of the protrusion is 1.4-2.0 mm.

9. The electronic atomization device according to claim 1, characterized in that: An elastic part is arranged in the groove.

10. The electronic atomization device according to claim 1, characterized in that: The shell comprises a mouthpiece and an end wall. The mouthpiece is formed by protruding at one end of the shell. The end wall is located at the other end of the shell. The outer side of the end wall is provided with the protrusion or the groove.

11. The electronic atomization device according to claim 5, characterized in that: The housing is made of plastic, and the atomizer and the power supply assembly are detachably connected or fixedly connected.

12. An electronic atomization component, characterized in that: It comprises a plurality of electronic atomization devices as described in any one of claims 1 to 11 which are combined with each other, wherein the protrusion or groove of each electronic atomization device is plugged into the corresponding groove or protrusion of the adjacent electronic atomization device.

Images