Electronic atomizer and electronic atomization device

Abstract

The application relates to an electronic atomizer and an electronic atomization device. The electronic atomizer comprises a shell, a cotton bin, an atomization seat and a flow distribution baffle. The shell is internally provided with a containing cavity, and the side surface of the shell is provided with an oil supply port; the cotton bin is used for storing aerosol products, and is arranged in the containing cavity; the atomization seat is arranged in the shell and at one end of the cotton bin, and is provided with an oil supply channel and an annular groove; the annular groove is arranged opposite to and communicates with the end of the cotton bin; one end of the oil supply channel communicates with the annular groove, and the other end communicates with the oil supply port; the flow distribution baffle is arranged in the annular groove, and is provided with at least two symmetrically distributed flow guide holes; and the flow guide holes are staggered with the end of the oil supply channel. In this way, the uniformity of the cotton bin oil supplement is improved, and dry burning is prevented.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to an electronic atomizer and an electronic atomization device. Background Technology

[0002] In current electronic atomization systems, oil bottles, auxiliary oil tanks, or refill mechanisms can refill the main oil tank or atomizing chamber of the electronic atomizer. However, when the main oil tank or atomizing chamber has a reservoir, the reservoir will absorb oil unevenly when refilling through the refill channel. This will cause uneven oil supply to the atomizer coil, which will easily lead to burnt coils and affect the user's vaping experience. Utility Model Content

[0003] This application provides an electronic atomizer and an electronic atomizing device that can solve the problem of uneven e-liquid replenishment.

[0004] To solve the above-mentioned technical problems, this application provides an electronic atomizer, including: a shell, a cotton chamber, an atomizing base, and a flow divider.

[0005] The housing has an internal cavity and an oil supply port on its side.

[0006] The cotton hopper is used to store aerosol products, and the cotton hopper is located inside the receiving cavity;

[0007] The atomizing seat is located inside the housing and at one end of the cotton chamber. The atomizing seat is provided with an oil supply channel and an annular groove. The annular groove is directly opposite to and connected to the end of the cotton chamber. One end of the oil supply channel is connected to the annular groove, and the other end is connected to the oil supply port.

[0008] The diversion baffle is disposed in the annular groove, and the diversion baffle is provided with at least two symmetrically distributed guide holes, which are staggered with the ends of the oil supply channel.

[0009] In one possible embodiment of this application, the inner wall of the annular groove is provided with a positioning protrusion, and the diversion baffle is disposed on the positioning protrusion.

[0010] In one possible embodiment of this application, the atomizing seat has a protrusion, the protrusion is placed inside the cotton hopper, and the annular groove is provided on the protrusion.

[0011] In one possible embodiment of this application, the diversion baffle divides the annular groove into a first annular oil channel and a second annular oil channel. The first annular oil channel is connected to and directly opposite the end of the cotton bin. The oil supply channel is connected to the second annular oil channel. The guide hole is connected to the first annular oil channel and the second annular oil channel.

[0012] In one possible embodiment of this application, the electronic atomizer further includes a seal that covers the oil supply port.

[0013] In one possible embodiment of this application, the positioning protrusion is an annular structure, and / or the sealing element is a silicone sheet.

[0014] In one possible embodiment of this application, the oil supply channel is provided with an installation port at one end away from the annular groove, one end of the seal is disposed in the installation port, and the other end covers the oil supply port.

[0015] In one possible embodiment of this application, the electronic atomizer further includes an electrode holder and an atomizing core. The bottom end of the housing is provided with an opening. The electrode holder is located at the end of the atomizing holder away from the cotton chamber and covers the opening. One end of the electrode holder is electrically connected to the atomizing core. The atomizing core is located inside the cotton chamber, and the aerosol product inside the cotton chamber is used to penetrate into the atomizing core.

[0016] This application also proposes an electronic atomizing device, including an electronic atomizer and a power supply component, wherein the power supply component is used to supply power to the electronic atomizer, and the electronic atomizer is the electronic atomizer described above.

[0017] In one possible embodiment of this application, the electronic atomizing device further includes an oil supply chamber for storing aerosol products. The oil supply chamber is provided with an oil supply needle, which can be selectively placed in the oil supply port to replenish the aerosol products in the cotton chamber.

[0018] The electronic atomizing device of this application comprises a housing, a cotton chamber, an atomizing seat, and a flow divider. The housing has an internal cavity and an oil inlet on its side. The cotton chamber, used to store aerosol products, is located within the cavity. The atomizing seat is located within the housing and at one end of the cotton chamber. The atomizing seat has an oil supply channel and an annular groove. The annular groove is directly opposite and communicates with the end of the cotton chamber. One end of the oil supply channel communicates with the annular groove, and the other end communicates with the oil inlet. The flow divider is located within the annular groove and has at least two symmetrically distributed guide holes, which are staggered with the end of the oil supply channel. This allows the diversion baffle to guide the aerosol products entering through the oil supply channel within the annular groove. This enables the aerosol products to simultaneously penetrate into the cotton bin through different paths formed by symmetrically distributed guide holes, improving the uniformity of oil replenishment to the cotton bin, preventing dry burning, and also extending the flow path of the aerosol products, which can reduce the flow velocity of the aerosol products and avoid leakage caused by excessive local pressure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the electronic atomizer provided in this application;

[0021] Figure 2 for Figure 1 A cross-sectional structural diagram of an electronic atomizer;

[0022] Figure 3 An exploded structural diagram of the electronic atomizing device provided in this application;

[0023] Figure 4 A partial three-dimensional structural schematic diagram of the electronic atomizer provided in this application.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] Housing 10, receiving cavity 11, oil supply port 12, opening 13, cotton hopper 20, atomizing seat 30, oil supply channel 31, mounting port 311, annular groove 32, first annular oil channel 321, second annular oil channel 322, positioning protrusion 33, protrusion 34, flow divider baffle 40, flow guide hole 41, sealing element 50, electrode seat 60, atomizing core 70. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. 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 indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0029] Please see Figures 1 to 4 In one embodiment, this application proposes an electronic atomizer, comprising: a housing 10, a cotton chamber 20, an atomizing base 30, and a flow divider 40.

[0030] The housing 10 has an internal cavity 11 and an oil supply port 12 on its side.

[0031] The cotton hopper 20 is used to store aerosol products, and the cotton hopper 20 is located inside the receiving cavity 11;

[0032] The atomizing base 30 is located inside the housing 10 and at one end of the cotton chamber 20. The atomizing base 30 is provided with an oil supply channel 31 and an annular groove 32. The annular groove 32 is directly opposite to and connected to the end of the cotton chamber 20. One end of the oil supply channel 31 is connected to the annular groove 32, and the other end is connected to the oil supply port 12.

[0033] The diversion baffle 40 is disposed in the annular groove 32. The diversion baffle 40 is provided with at least two symmetrically distributed guide holes 41, and the guide holes 41 are staggered with the ends of the oil supply channel 31.

[0034] The shell 10 can be made of transparent material, specifically transparent plastic, so that users can observe the capacity of the aerosol products stored in the cotton hopper 20 inside the cavity 11 from the outside, and conveniently replenish the aerosol products in a timely manner. The aerosol products can be e-liquid, etc., and the cotton hopper 20 can be an integral cotton structure.

[0035] The oil supply port 12 can be used to connect to an external oil bottle, auxiliary oil tank, or oil replenishment structure. The diversion baffle 40 can be a plastic sheet or a silicone sheet, and the side of the diversion baffle 40 is in close contact with the inner wall of the annular groove 32. In one embodiment of the diversion baffle 40, there are two guide holes 41, which are symmetrically arranged at intervals on the diversion baffle 40, and the end of the oil supply channel 31 is located in the area between the two guide holes 41.

[0036] This allows the diversion baffle 40 to guide the aerosol products entering through the oil supply channel 31 within the annular groove 32, thereby enabling the aerosol products to simultaneously penetrate into the cotton hopper 20 through different paths formed by the symmetrically distributed guide holes 41. This improves the uniformity of oil replenishment to the cotton hopper 20, prevents dry burning, and also extends the flow path of the aerosol products, reducing their flow velocity and avoiding leakage caused by excessive local pressure.

[0037] Please see Figure 2 and Figure 3 In one embodiment, the inner wall of the annular groove 32 is provided with a positioning protrusion 33, and the diversion baffle 40 is disposed on the positioning protrusion 33. The positioning protrusion 33 may be an annular structure, thereby facilitating the rapid positioning and assembly of the diversion baffle 40 and improving assembly efficiency.

[0038] Please see Figure 2 and Figure 3 In one embodiment, the atomizing base 30 is provided with a protrusion 34, which is placed inside the cotton hopper 20, and an annular groove 32 is provided on the protrusion 34. The protrusion 34 and the atomizing base 30 are integrally formed. By placing the protrusion 34 inside the cotton hopper 20, the end of the cotton hopper 20 can be sealed, and the protrusion 34 can enhance the tight connection between the atomizing base 30 and the cotton hopper 20, simplifying the structure while improving the sealing performance and preventing oil leakage.

[0039] Please see Figure 2In one embodiment, the diversion baffle 40 divides the annular groove 32 into a first annular oil channel 321 and a second annular oil channel 322. The first annular oil channel 321 is connected to and directly opposite the end of the cotton hopper 20. The oil supply channel 31 is connected to the second annular oil channel 322, and the guide hole 41 is connected to both the first and second annular oil channels 321. This further increases the flow path of the aerosol product, reduces the flow velocity of the aerosol product, and thus further prevents oil leakage.

[0040] Please see Figures 2 to 4 In one embodiment, the electronic atomizer further includes a sealing element 50, which covers the oil supply port 12. The sealing element 50 may be a silicone sheet, which allows an external oil bottle, auxiliary oil tank, or oil supply needle of the refill structure to easily puncture the silicone sheet, achieving rapid oil connection and making assembly more convenient. It also prevents oil leakage at the connection point and makes it more convenient to use.

[0041] Please see Figures 2 to 4 In one embodiment, the oil supply channel 31 has an installation port 311 at the end away from the annular groove 32. One end of the seal 50 is located in the installation port 311, and the other end covers the oil supply port 12. The installation port 311 facilitates quick positioning and assembly of the seal 50, thereby improving assembly efficiency.

[0042] Please see Figure 2 and Figure 3 In one embodiment, the electronic atomizer further includes an electrode holder 60 and an atomizing core 70. The bottom end of the housing 10 has an opening 13. The electrode holder 60 is located at the end of the atomizing base 30 away from the cotton chamber 20 and covers the opening 13. One end of the electrode holder 60 is electrically connected to the atomizing core 70, which is located inside the cotton chamber 20. The aerosol product inside the cotton chamber 20 is used to penetrate into the atomizing core 70. The atomizing core 70 includes a heating wire and a core cotton. The core cotton wraps around the heating wire. The aerosol product inside the cotton chamber 20 can penetrate into the core cotton through pores. The heating wire can heat the aerosol product, causing it to mix with air to form an aerosol, which is then inhaled by the user.

[0043] This application also proposes an electronic atomizing device, including an electronic atomizer (not shown) and a power supply component (not shown). The power supply component supplies power to the electronic atomizer, which is the aforementioned electronic atomizer. The power supply component may include a circuit board and a power source. The power source is electrically connected to the circuit board, and the electrode holder 60 is electrically connected to the circuit board, thereby connecting the heating wire to the power source through the electrode holder 60 and the circuit board. Since this electronic atomizing device uses the aforementioned electronic atomizer, it also possesses all the beneficial effects of the aforementioned electronic atomizer, which will not be elaborated upon here.

[0044] In one embodiment, the electronic atomizing device further includes a fuel supply chamber for storing aerosol products. The fuel supply chamber is equipped with a fuel supply needle (not shown), which can be selectively placed inside the fuel supply port 12 to replenish the aerosol products in the cotton chamber 20. The fuel supply needle can be a steel needle, which is easy to insert into the fuel supply port 12, enabling the fuel supply chamber to be quickly assembled into the electronic atomizer and facilitating fuel supply.

[0045] In practice, each of the above units or structures can be implemented as an independent entity or can be arbitrarily combined to be implemented as the same or several entities. For the specific implementation of each of the above units or structures, please refer to the previous method embodiments, which will not be repeated here.

[0046] The electronic atomizer and electronic atomizing device provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An electronic atomizer, characterized in that, include: The housing has an internal cavity and an oil supply port on its side. A cotton silo for storing aerosol products, wherein the cotton silo is disposed within the receiving cavity; An atomizing base is disposed inside the housing and at one end of the cotton chamber. The atomizing base is provided with an oil supply channel and an annular groove. The annular groove is directly opposite to and connected to the end of the cotton chamber. One end of the oil supply channel is connected to the annular groove, and the other end is connected to the oil supply port. A flow divider baffle is disposed within the annular groove. The flow divider baffle has at least two symmetrically distributed guide holes, which are staggered with the ends of the oil supply channel.

2. The electronic atomizer according to claim 1, characterized in that, The inner wall of the annular groove is provided with a positioning protrusion, and the diversion baffle is located on the positioning protrusion.

3. The electronic atomizer according to claim 1, characterized in that, The atomizing seat has a protrusion, which is placed inside the cotton hopper, and the annular groove is provided on the protrusion.

4. The electronic atomizer according to claim 1, characterized in that, The diversion baffle divides the annular groove into a first annular oil channel and a second annular oil channel. The first annular oil channel is connected to and directly opposite the end of the cotton bin. The oil supply channel is connected to the second annular oil channel. The guide hole is connected to the first annular oil channel and the second annular oil channel.

5. The electronic atomizer according to claim 2, characterized in that, The electronic atomizer also includes a seal that covers the oil supply port.

6. The electronic atomizer according to claim 5, characterized in that, The positioning protrusion is a ring structure, and / or the sealing element is a silicone sheet.

7. The electronic atomizer according to claim 5, characterized in that, The oil supply channel has an installation port at one end away from the annular groove. One end of the seal is located inside the installation port, and the other end covers the oil supply port.

8. The electronic atomizer according to any one of claims 1 to 7, characterized in that, The electronic atomizer also includes an electrode holder and an atomizing core. The bottom end of the housing has an opening. The electrode holder is located at the end of the atomizing holder away from the cotton chamber and covers the opening. One end of the electrode holder is electrically connected to the atomizing core. The atomizing core is located inside the cotton chamber, and the aerosol product inside the cotton chamber is used to penetrate into the atomizing core.

9. An electronic atomizing device, characterized in that, It includes an electronic atomizer and a power supply component, wherein the power supply component is used to supply power to the electronic atomizer, and the electronic atomizer is the electronic atomizer according to any one of claims 1 to 8.

10. The electronic atomizing device according to claim 9, characterized in that, The electronic atomizing device also includes an oil supply chamber for storing aerosol products. The oil supply chamber is equipped with an oil supply needle, which can be selectively placed inside the oil supply port to replenish the aerosol products in the cotton chamber.

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