Electronic atomization device and atomizer

Abstract

The utility model discloses an electronic atomization device and atomizer, including first shell and at least one atomizer, the first shell is limited with the outlet hole of the gas that supplies aerosol to escape electronic atomization device, and the atomizer is detachably arranged in the first shell, and the atomizer includes second shell, first liquid storage cavity and atomization component, the second shell has relatively arranged first end and second end, and the first end is more close to the outlet hole than the second end, the first liquid storage cavity is used for storing the liquid matrix that can atomize, and the atomization component is used for atomizing the liquid matrix in the first liquid storage cavity to produce aerosol, wherein, the atomizer further includes the gas guide pipe for conveying aerosol, and one end of the gas guide pipe is communicated with the atomization component, and the other end protrudes from the end face of the first end and is communicated with the outlet hole. Through the above-mentioned mode, the utility model discloses an embodiment and improves the use experience of user.

Description

Technical Field

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

[0002] To enable the power supply of electronic atomizing devices to be reused, the atomizer in existing electronic atomizing devices is designed to be detachable. When the atomizable liquid matrix stored in the atomizer is depleted, the atomizer can be removed and replaced with a new atomizer for continued use.

[0003] However, during the use of electronic atomizers, condensation can easily form in the mouthpiece. This condensation can drip onto the atomizer, causing it to stick to the user's hands when changing the atomizer, thus reducing the user experience. Utility Model Content

[0004] This utility model provides an electronic atomizing device and atomizer, aiming to solve the technical problem that condensate easily sticks to the user's hands during the atomizer replacement process, reducing the user experience.

[0005] To solve the above-mentioned technical problems, the present invention provides an electronic atomizing device and atomizer, comprising a first housing and at least one atomizer. The first housing defines an outlet for the aerosol to escape from the electronic atomizing device. The atomizer is detachably disposed within the first housing. The atomizer includes a second housing, a first liquid storage chamber, and an atomizing component. The second housing has a first end and a second end disposed opposite to each other. The first end is closer to the outlet than the second end. The first liquid storage chamber is used to store an atomizable liquid matrix. The atomizing component is used to atomize the liquid matrix originating from the first liquid storage chamber to generate an aerosol. The atomizer further includes a guide tube for transmitting the aerosol. One end of the guide tube is connected to the atomizing component, and the other end protrudes from the end face of the first end and is connected to the outlet.

[0006] Optionally, the atomizer further includes an insertion channel for inserting the air guide tube, wherein the inner wall of the insertion channel and the outer surface of the air guide tube define a collection chamber for containing condensate, and the collection chamber extends to the end face of the first end.

[0007] Optionally, the inner wall of the insertion channel is provided with a groove, and the collection chamber is defined by the groove and the outer surface of the air guide tube.

[0008] Optionally, the number of collection chambers may include multiple chambers, which surround the air duct.

[0009] Optionally, the atomizer includes an atomizing body and a container that can be connected to the atomizing body. The first liquid storage chamber, the air guide tube, and the atomizing component are all disposed on the atomizing body. The container defines a second liquid storage chamber for storing a liquid matrix. When the container is connected to the atomizing body, a liquid guiding channel is established between the container and the atomizing body. The liquid guiding channel is used to guide the liquid matrix in the second liquid storage chamber to the first liquid storage chamber. The container has a first end face and a second end face disposed opposite to each other, and a first through hole connecting the first end face and the second end face, wherein the insertion channel is defined by the first through hole.

[0010] Optionally, an inclined surface is provided between the end face of the first end and the inner wall of the insertion channel, and the opening of the collection cavity is located on the inclined surface.

[0011] Optionally, the electronic atomizing device further includes a sealing element located between the air outlet and the atomizer, the sealing element having a second through hole through which the air guide tube passes, the air guide tube elastically abutting against the inner wall of the second through hole.

[0012] Optionally, it also includes a seal located between the air outlet and the atomizer, the seal having a sealing rib that elastically abuts against the end face of the first end and surrounds the air guide tube.

[0013] Optionally, the sealing element is provided with a insertion groove, and the inner wall of the first housing is provided with an insertion portion extending toward the atomizer, the insertion portion being inserted into the insertion groove.

[0014] To solve the above-mentioned technical problems, another technical solution adopted by this utility model is: to provide an atomizer, including a second shell, a first liquid storage chamber, an atomizing component, and an air guide tube. The second shell has a first end and a second end disposed opposite to each other. The first liquid storage chamber is used to store an atomizable liquid matrix. The atomizing component is used to atomize the liquid matrix originating from the first liquid storage chamber to generate an aerosol. The air guide tube is used to transport the aerosol. The atomizer further includes an insertion channel for inserting the air guide tube. The inner wall of the insertion channel and the outer surface of the air guide tube define a collection chamber for containing condensate. The collection chamber extends to the end face of the first end.

[0015] Optionally, the air duct is eccentrically positioned.

[0016] In this embodiment of the present invention, the electronic atomizing device includes a first housing and at least one atomizer. The first housing defines an outlet for aerosol to escape from the electronic atomizing device. The atomizer is detachably disposed within the first housing. The atomizer includes a second housing, a first liquid storage chamber, and an atomizing component. The second housing has a first end and a second end disposed opposite to each other. The first end is closer to the outlet than the second end. The first liquid storage chamber is used to store an atomizable liquid matrix. The atomizing component is used to atomize the liquid matrix originating from the first liquid storage chamber to generate an aerosol. The atomizer further includes a guide tube extending away from the first liquid storage chamber for transmitting the aerosol. One end of the guide tube communicates with the atomizing component, and the other end protrudes from the end face of the first end and communicates with the outlet. By using a separate air delivery tube to deliver the atomized aerosol out of the atomizer, the aerosol only contacts the inner wall of the air delivery tube during the output process and does not come into contact with other parts. This reduces the generation of condensate, thereby reducing the amount of condensate dripping onto the atomizer when changing it. This also helps to prevent condensate from sticking to the user's hands when changing the atomizer, thus improving the user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the electronic atomizing device according to an embodiment of the present invention; Figure 2 This is an exploded view of the electronic atomizing device according to an embodiment of the present invention. Figure 3 This is a schematic cross-sectional view of the electronic atomizing device according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the atomizer of the electronic atomizing device according to an embodiment of the present invention; Figure 5 This is an exploded cross-sectional view of the atomizer of the electronic atomizing device according to an embodiment of this utility model; Figure 6 This is a schematic cross-sectional view of the sealing element according to an embodiment of the present invention.

[0019] Explanation of reference numerals in the attached figures: 100. Electronic atomization device; 1. First outer casing; 11. Nozzle; 111. Air outlet; 12. Connecting part; 2. Atomizer; 21. Second outer shell; 211. First end; 212. Second end; 22. Atomizing body; 221. First liquid storage chamber; 222. Atomizing assembly; 223. Air guide tube; 224. Liquid guide component; 23. Insertion channel; 231. Groove; 24. Collection chamber; 25. Container; 251. Second liquid storage chamber; 252. Liquid guide channel; 253. First end face; 254. Second end face; 255. First through hole; 256. Liquid guide column; 26. Inclined surface; 3. Sealing element; 31. Second through hole; 32. Sealing rib; 33. Insertion groove; 4. Power supply components; 5. Receiving cavity. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked" to another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0022] Please see Figures 1-4One embodiment of the present invention provides an electronic atomizing device 100, including a first housing 1 and at least one atomizer 2. The first housing 1 is provided with a mouthpiece 11, which defines an air outlet 111 for aerosol to escape from the electronic atomizing device 100. The atomizer 2 is detachably disposed in the first housing 1 so as to replace the atomizer 2. The atomizer 2 includes a second housing 21, a first liquid storage chamber 221, and an atomizing component 222. The second housing 21 has a first end 211 and a second end 212 disposed opposite to each other. The first end 211 is closer to the air outlet 111 than the second end 212. The first liquid storage chamber 221 is used to store an atomizable liquid matrix. The atomizing component 222 is used to atomize the liquid matrix from the first liquid storage chamber 221 to generate an aerosol. The atomizer 2 also includes an air guide tube 223 for conveying the aerosol. One end of the air guide tube 223 is connected to the atomizing component 222, and the other end protrudes from the end face of the first end 211 and is connected to the air outlet 111.

[0023] In this embodiment, an independent air guide tube 223 is used to transmit the aerosol generated after atomization out of the atomizer 2. During the output process, the aerosol only contacts the inner wall of the air guide tube 223 and does not contact the components formed by other materials, which can reduce the generation of condensate, thereby reducing the amount of condensate dripping onto the atomizer 2 when replacing the atomizer 2, and thus alleviating the problem of condensate adhering to the user's hands when replacing the atomizer 2.

[0024] It should be noted that the liquid matrix may contain a liquid containing tobacco-containing substances with volatile tobacco flavor components, or it may contain a liquid containing non-tobacco substances. The liquid matrix may contain water, medicinal liquid, solvent, ethanol, plant extracts, fragrances, flavorings, or vitamin mixtures, etc. Fragrances may include areca nut extract, menthol, peppermint, spearmint oil, various fruit flavor components, etc., but are not limited to these. Flavorings may contain ingredients that can provide the user with various fragrances or flavors. Vitamin mixtures may be mixtures containing at least one of vitamin A, vitamin B, vitamin C, and vitamin E, but are not limited to these. Based on the different properties of the liquid matrix, the atomizer 2 can be used in different fields, such as medical and electronic aerosol atomization.

[0025] It is understandable that when there are multiple atomizers 2, the first liquid storage chamber 221 of different atomizers 2 can be used to store liquid bases of different flavors, so that when the user selects one atomizer 2 to work, it can meet the user's different flavor needs, or when at least two or more atomizers 2 are selected to work at the same time, it can produce aerosols with mixed flavors to meet the user's diverse flavor needs.

[0026] In some embodiments, please refer to Figure 4 and Figure 5The atomizer 2 also includes an insertion channel 23 for inserting the air tube 223. A collection chamber 24 for collecting condensate is defined between the inner wall of the insertion channel 23 and the outer surface of the air tube 223, extending to the end face of the first end 211. The collection chamber 24 collects condensate, preventing condensate residue from remaining on the end face of the first end 211. Further, a groove 231 is provided on the inner wall of the insertion channel 23, and the collection chamber 24 is defined by the groove 231 and the outer surface of the air tube 223. Alternatively, in some embodiments, a groove is provided on the outer surface of the air tube 223, while the inner wall of the insertion channel 23 does not need to have a groove 231, thus the collection chamber 24 is defined by the groove on the outer surface of the air tube 23 and the inner wall of the insertion channel 23.

[0027] In some embodiments, please refer to Figure 4 The number of collection chambers 24 includes multiple chambers 24 surrounding the air guide tube 223. As an example, the number of collection chambers 24 includes eight. Multiple collection chambers 24 enable the collection of more condensate, and multiple collection chambers 24 surrounding the air guide tube 223 enable better condensate collection.

[0028] In some embodiments, please refer to Figure 3 The electronic atomizing device 100 includes two atomizers 2, each atomizer 2 having an air guide tube 223. The two air guide tubes 223 are arranged on both sides of the axis L of the electronic atomizing device 100. Each air guide tube 223 is eccentrically arranged in the atomizer 2, so that the two air guide tubes 223 can be brought close to each other at the air outlet 111. This method can shorten the airflow path of the aerosol and thus reduce the generation of condensate.

[0029] In some embodiments, please refer to Figure 4 and Figure 5 The atomizer 2 includes an atomizing body 22 and a container 25. The atomizing body 22 can be connected to the container 25. The first liquid storage chamber 221, the air guide tube 223, and the atomizing assembly 222 are all disposed on the atomizing body 22. The container 25 defines a second liquid storage chamber 251 for storing a liquid matrix. When the container 25 is connected to the atomizing body 22, a liquid guiding channel 252 is established between the container 25 and the atomizing body 22. The liquid guiding channel 252 is used to guide the liquid matrix in the second liquid storage chamber 251 into the first liquid storage chamber 221. By storing the liquid matrix in the second liquid storage chamber 251, the capacity of the atomizing body 22 to store the liquid matrix is ​​increased, thereby increasing the battery life of the electronic atomizing device 100 and reducing the frequency of user replacement of the atomizer 2. The container 25 has a first end face 253 and a second end face 254 disposed opposite to each other, and a first through hole 255 connecting the first end face 253 and the second end face 254. The insertion channel 23 is defined by the first through hole 255.

[0030] In some embodiments, please refer to Figure 5 The container 25 is provided with a hollow liquid guiding column 256, and the liquid guiding channel 252 is defined by the liquid guiding column 256.

[0031] In some embodiments, a portion of the second outer shell 21 is defined as the outer shell of the container 25, and the first end face 253 of the container 25 is the end face of the first end 211 of the second outer shell 21. The other portion of the second outer shell 21 is defined as the outer shell of the atomizing body 22, that is, the second outer shell 21 defines a first liquid storage chamber 221, and one end of the air guide tube 223 is fixed to the other portion of the second outer shell 21.

[0032] In some embodiments, please refer to Figure 2 and Figure 3 The atomizing body 22 also includes a liquid storage component 224, which is disposed in the first liquid storage chamber 221. The liquid storage component 224 is used to absorb and store the liquid matrix originating from the second liquid storage chamber 251. The atomizing assembly 222 includes a liquid guide (not shown) and a heating element (not shown) attached to the liquid guide. The liquid guide is in contact with the liquid storage component 223, so that the liquid matrix stored in the liquid storage component 224 can be transferred to the liquid guide, and then further transferred by the liquid guide to the heating element for heating and atomization to generate an aerosol.

[0033] Both the liquid reservoir 224 and the liquid guide can be made of porous materials, allowing them to absorb and transfer the liquid matrix through their internal micropores or voids. Suitable porous materials can be any of nonwoven fabric, cotton fiber, glass fiber, porous ceramic, or porous glass.

[0034] In some embodiments, please refer to Figure 4 and Figure 5 An inclined surface 26 connects the end face of the first end 211 to the inner wall of the insertion channel 23. The opening of the collection chamber 24 is located on the inclined surface 26, that is, the inclined surface 26 is located on the container 25. The condensate located on the first end face 253 is guided to flow to the collection chamber 24 through the inclined surface 26.

[0035] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 6 The electronic atomizing device 100 also includes a sealing element 3, which is located between the air outlet 111 and the atomizer 2. Specifically, the sealing element 3 is located between the mouthpiece 11 and the first end face 253 to provide a seal between the mouthpiece 11 and the first end face 253. The sealing element 3 is provided with a second through hole 31 through which the air guide tube 223 passes. The air guide tube 223 elastically abuts against the inner wall of the second through hole 31 to seal the other end of the air guide tube 223 and to prevent the condensate formed in the air outlet 111 from flowing into the end face of the first end 211 through the second through hole 31.

[0036] In some embodiments, please refer to Figure 6 The sealing element 3 is provided with a sealing rib 32, which elastically abuts against the end face of the first end 211 and surrounds the air guide tube 223 to prevent condensate from leaking to the end face of the first end 211 located outside the sealing rib 32.

[0037] In some embodiments, please refer to Figure 3 and Figure 6 The sealing element 3 is provided with a insertion groove 33, and the inner wall of the first outer shell 1 is provided with an insertion part 12 extending toward the atomizer 2. The insertion part 12 is inserted into the insertion groove 33 to increase the fixation of the sealing element 3, prevent the sealing element 3 from collapsing, and maintain the sealing effect of the sealing element 3.

[0038] In some embodiments, please refer to Figures 1-3 The electronic atomizing device 100 also includes a power supply component 4, which is detachably connected to the first housing 1 and electrically connected to the atomizer 2. The power supply component 4 is used to provide power to the atomizer 2. The detachable connection between the power supply component 4 and the first housing 1 facilitates the replacement of the atomizer 2.

[0039] In some embodiments, please refer to Figure 3 The power supply assembly 4 and the first housing 1 define a receiving cavity 5, which houses the atomizer 2 and the seal 3.

[0040] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An electronic atomizing device for atomizing a liquid matrix to generate an aerosol, characterized in that, include: The first outer casing defines an outlet for the aerosol to escape from the electronic atomizing device; At least one atomizer is detachably disposed within the first housing, the atomizer comprising: a second housing having a first end and a second end disposed opposite to each other, the first end being closer to the air outlet than the second end; The first liquid storage chamber is used to store atomizable liquid matrix; Atomizing component for atomizing a liquid matrix originating from the first liquid reservoir to generate an aerosol; The atomizer further includes an air guide tube for transmitting the aerosol. One end of the air guide tube is connected to the atomizing component, and the other end protrudes from the end face of the first end and is connected to the air outlet.

2. The electronic atomizing device according to claim 1, characterized in that, The atomizer also includes an insertion channel for inserting the air guide tube, wherein the inner wall of the insertion channel and the outer surface of the air guide tube define a collection chamber for containing condensate, and the collection chamber extends to the end face of the first end.

3. The electronic atomizing device according to claim 2, characterized in that, The inner wall of the insertion channel is provided with a groove, and the collection chamber is defined by the groove and the outer surface of the air guide tube.

4. The electronic atomizing device according to claim 2, characterized in that, The number of collection chambers includes multiple chambers, which surround the air guide tube.

5. The electronic atomizing device according to claim 2, characterized in that, The atomizer includes an atomizing body and a container that can be connected to the atomizing body. The first liquid storage chamber, the air guide tube, and the atomizing component are all disposed on the atomizing body. The container defines a second liquid storage chamber for storing a liquid matrix. When the container is connected to the atomizing body, a liquid guiding channel is established between the container and the atomizing body. The liquid guiding channel is used to guide the liquid matrix in the second liquid storage chamber to the first liquid storage chamber. The container has a first end face and a second end face disposed opposite to each other, and a first through hole connecting the first end face and the second end face, wherein the insertion channel is defined by the first through hole.

6. The electronic atomizing device according to claim 2, characterized in that, An inclined surface is connected between the end face of the first end and the inner wall of the insertion channel, and the opening of the collection cavity is located on the inclined surface.

7. The electronic atomizing device according to claim 1, characterized in that, The electronic atomizing device further includes a sealing element located between the air outlet and the atomizer. The sealing element is provided with a second through hole through which the air guide tube passes, and the air guide tube elastically abuts against the inner wall of the second through hole.

8. The electronic atomizing device according to claim 1, characterized in that, It also includes a seal located between the air outlet and the atomizer, the seal having a sealing rib that elastically abuts against the end face of the first end and surrounds the air guide tube.

9. The electronic atomizing device according to claim 7 or 8, characterized in that, The sealing element is provided with a plug groove, and the inner wall of the first housing is provided with a plug portion extending toward the atomizer, the plug portion being inserted into the plug groove.

10. An atomizer, characterized in that, include: The second housing has a first end and a second end that are disposed opposite to each other; The first liquid storage chamber is used to store atomizable liquid matrix; Atomizing component for atomizing a liquid matrix originating from the first liquid reservoir to generate an aerosol; A gas delivery tube is used to transport the aerosol. The atomizer further includes an insertion channel for inserting the air guide tube, wherein the inner wall of the insertion channel and the outer surface of the air guide tube define a collection chamber for containing condensate, and the collection chamber extends to the end face of the first end.

11. The atomizer according to claim 10, characterized in that, The air duct is eccentrically positioned.

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