CN219229039U - Air inlet channel structure of electronic cigarette and electronic cigarette - Google Patents
Air inlet channel structure of electronic cigarette and electronic cigarette Download PDFInfo
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- CN219229039U CN219229039U CN202320147660.7U CN202320147660U CN219229039U CN 219229039 U CN219229039 U CN 219229039U CN 202320147660 U CN202320147660 U CN 202320147660U CN 219229039 U CN219229039 U CN 219229039U
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Abstract
The utility model discloses an air inlet channel structure of an electronic cigarette and the electronic cigarette. An air inlet channel structure of an electronic cigarette comprises a first air inlet cavity and a second air inlet cavity communicated with the first air inlet cavity; the first air inlet cavity is communicated with the air inlet, and the second air inlet cavity is communicated with the air outlet; the first air inlet cavity is communicated with the second air inlet cavity through a connecting hole, and the connecting hole is far away from the air inlet and the air outlet. The first air inlet cavity and the second air inlet cavity are designed in a roundabout mode, the volume of an air inlet channel structure can be effectively reduced, the space utilization rate of the electronic cigarette is improved, meanwhile, the first air inlet cavity and the second air inlet cavity are mutually communicated, and the phenomenon of holding breath during sucking can be avoided.
Description
Technical Field
The utility model relates to the technical field of electronic cigarettes, in particular to an air inlet channel structure of an electronic cigarette and the electronic cigarette.
Background
The existing air inlet structure of the electronic cigarette is basically arranged at the bottom of the shell and then conveyed into the atomizer along the gap between the battery and the shell. For example, chinese patent CN216821773U discloses a disposable electronic cigarette with independent air passage, wherein an air inlet is provided from the bottom of the housing, and then the air is delivered to the atomizing core of the atomizer through the air passage beside the battery. In the solution disclosed in the above patent, a channel is required to be provided exclusively beside the battery, which requires an increase in the size of the casing. Because the battery is in a regular shape, after the size of the shell is increased, the inside of the shell is left with unavailable space, so that the space utilization rate is reduced. Under the same volume, the space occupied by other parts is more, so that the space for storing tobacco tar of the electronic cigarette is extruded, and the number of smoking ports of the electronic cigarette is affected. In addition, most of the current electronic cigarette air inlet structures are in the form of air pipes or cracks, the stored air quantity is insufficient, and the phenomenon of breath holding is easy to generate during sucking.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an air inlet channel structure of an electronic cigarette and the electronic cigarette.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an air inlet channel structure of an electronic cigarette comprises a first air inlet cavity and a second air inlet cavity communicated with the first air inlet cavity; the first air inlet cavity is communicated with the air inlet, and the second air inlet cavity is communicated with the air outlet; the first air inlet cavity is communicated with the second air inlet cavity through a connecting hole, and the connecting hole is far away from the air inlet and the air outlet.
The further technical scheme is as follows: the microphone is also included; the front end of the microphone is arranged in the second air inlet cavity, and the rear end of the microphone is arranged in the first air inlet cavity.
The further technical scheme is as follows: the first air inlet cavity and the second air inlet cavity are arranged in parallel.
The further technical scheme is as follows: the air inlet is arranged on the side wall of the second air inlet cavity and is communicated with the first air inlet cavity through a first air pipe; the first air pipe penetrates through the second air inlet cavity.
The further technical scheme is as follows: the air outlet is arranged on the side wall of the first air inlet cavity and is communicated with the second air inlet cavity through a second air pipe; the second air pipe penetrates through the first air inlet cavity.
The further technical scheme is as follows: the volume of the first air inlet cavity is more than 1 time of the volume of the second air inlet cavity.
The further technical scheme is as follows: the second air inlet cavity is formed by a shell and a sealing piece; the shell is of a bowl-shaped structure, and the sealing element is arranged in the bowl-shaped structure, so that a second air inlet cavity is formed between the sealing element and the bottom of the bowl-shaped structure.
The further technical scheme is as follows: a concave cavity is formed in one side, facing away from the second air inlet cavity, of the sealing piece; the concave cavity is provided with a mounting plate; the cavity between the mounting plate and the cavity forms a first air inlet cavity.
The further technical scheme is as follows: the second air inlet cavity is arranged below the microphone and is provided with noise reduction cotton.
An electronic cigarette comprises the air inlet channel structure.
Compared with the prior art, the utility model has the beneficial effects that: the first air inlet cavity is communicated with the air inlet, and the second air inlet cavity is communicated with the air outlet. The first air inlet cavity is communicated with the second air inlet cavity through a connecting hole, and the connecting hole is far away from the air inlet and the air outlet. The first air inlet cavity and the second air inlet cavity are designed in a roundabout mode, the volume of an air inlet channel structure can be effectively reduced, the space utilization rate of the electronic cigarette is improved, meanwhile, the first air inlet cavity and the second air inlet cavity are mutually communicated, and the phenomenon of holding breath during sucking can be avoided.
The foregoing description is only an overview of the present utility model, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present utility model.
Drawings
Fig. 1 is a schematic diagram of an air inlet structure of an electronic cigarette according to the present utility model;
FIG. 2 is a cross-sectional view of an air inlet structure of an electronic cigarette according to the present utility model;
fig. 3 is a cross-sectional view of an electronic cigarette of the present utility model;
fig. 4 is an exploded view of an electronic cigarette according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.
FIGS. 1 to 4 are drawings of the present utility model; wherein the dashed lines with arrows in fig. 1 to 3 are the direction of the air flow.
The present embodiment provides an air inlet structure of an electronic cigarette, as shown in fig. 1 to 4, including a first air inlet cavity 10, a second air inlet cavity 20 communicating with the first air inlet cavity 10, and a microphone 30. The first air inlet chamber 10 communicates with the air inlet 11 and the second air inlet chamber 20 communicates with the air outlet 21. The first air inlet cavity 10 is communicated with the second air inlet cavity 20 through a connecting hole 12, and the connecting hole 12 is arranged far away from the air inlet 11 and the air outlet 21. Air enters from the air inlet 11, passes through the first air inlet cavity 10, flows into the second air inlet cavity 20 through the connecting hole 12, and finally flows out from the air outlet 21. The first air inlet cavity 10 and the second air inlet cavity 20 are designed in a roundabout mode, so that the space utilization rate can be effectively improved, and the space of the oil storage bin can be improved under the condition of the same volume, and therefore the sucking mouth number of the electronic cigarette is improved.
The front end of the microphone 30 is disposed in the second air inlet chamber 20, and the rear end is disposed in the first air inlet chamber 10. The front end of the microphone 30 is the sensing end of the microphone 30.
Preferably, the first air inlet chamber 10 and the second air inlet chamber 20 are arranged in parallel, so that space can be saved. The first air intake chamber 10 is disposed above the second air intake chamber 20, and the first air intake chamber 10 and the second air intake chamber 20 are disposed horizontally.
In other embodiments, the first air intake chamber 10 is disposed vertically and parallel to the second air intake chamber 20.
The air inlet 11 is provided at a side wall of the second air inlet chamber 20 and communicates with the first air inlet chamber 10 through a first air pipe 13 provided. The first air pipe 13 penetrates the second air inlet cavity 20. Specifically, the air inlet 11 is provided on a side wall of the bottom of the second air inlet chamber 20, the first air pipe 13 is connected to the air inlet 11, and the other end of the first air pipe 13 extends into the first air inlet chamber 10.
The air outlet 21 is disposed on a side wall of the first air inlet chamber 10 and is communicated with the second air inlet chamber 20 through the second air pipe 14. A second air duct 14 is provided through the first air intake chamber 10. The air outlet 21 is arranged at the top of the first air inlet cavity 10, one end of the second air pipe 14 is connected with the air outlet 21, and the other end is communicated with the second air inlet cavity 20.
One end of the connection hole 12 is provided at the bottom of the first air intake chamber 10 and the other end is provided at the top of the second air intake chamber 20.
The air inlet 11 is arranged at one end of the second air inlet cavity 20 and is communicated with the first air inlet cavity 10 through the first air pipe 13; the connecting hole 12 is arranged at the other end of the second air inlet cavity 20 and is communicated with the first air inlet cavity 10; the position where the second air pipe 14 is connected with the second air intake chamber 20 is located at the middle position of the second air intake chamber 20 and communicates with the air outlet 21 of the first air intake chamber 10 through the second air pipe 14. Therefore, the circuitous design of the air channel can reduce the volume of the air inlet channel structure and improve the utilization rate of space; meanwhile, the first air inlet cavity 10 and the second air inlet cavity 20 are arranged on the air inlet channel structure, and are larger than a common tubular air channel in volume, so that enough air can be contained, and the phenomenon of suffocating air during sucking can be avoided.
Preferably, the volume of the first air intake chamber 10 is more than 1.2 times the volume of the second air intake chamber 20.
Specifically, the second air intake chamber 20 is formed by the housing 1, the seal member 2 being provided. The housing 1 is a bowl-like structure, the sealing member 2 is arranged in the bowl-like structure, but the sealing member 2 is suspended above the bottom of the bowl-like structure, so that the cavity between the sealing member 2 and the bottom of the bowl-like structure forms a second air inlet cavity 20.
The side of the seal 2 facing away from the second inlet chamber 20 is provided with a recess 201. The recess 201 is provided with a mounting plate 3. The cavity between the mounting plate 3 and the recess 201 forms the first air intake cavity 10. The connection holes are provided on the sealing member 2 such that the first air intake chamber 10 and the second air intake chamber 20 located at both sides of the sealing member 2 communicate with each other.
Specifically, the air inlet 11 is provided at the lower end of the housing 1, and communicates with the second air inlet chamber 20 through a first air pipe 13 formed by a cylinder protruding inside the housing 1; wherein the cylinder inside the housing 1 is from the bottom of the housing 1, i.e. the inner wall of the second air intake chamber 20. The mounting plate 3 covers the concave cavity 201 to form a first air inlet cavity 10; a connecting hole 12, through which the first air intake chamber 10 and the second air intake chamber 20 communicate with each other, is provided in the sealing member 2; the air outlet 21 is provided in the mounting plate 3 and the mounting plate 3 is likewise provided with a cylinder protruding therefrom, which cylinder extends through the first air inlet chamber 10 and into the second air inlet chamber 20. Through the protruding cylinder in the inside of casing 1 and the protruding cylinder of mounting panel 3 side for the installation is comparatively convenient, need not to design a pipe alone and forms to make in the installation in-process have the effect of location.
The second air inlet cavity 20 is arranged below the microphone 30 and is provided with noise reduction cotton 4. The microphone 30 is installed upside down, and one end of the inductor faces the second air inlet chamber 20, that is, the microphone 30 is installed downwards. The miaow head 30 of this application installs downwards, and general miaow head 30 is the installation up, forms reverse air flue, can make the intake duct structure volume littleer, and then makes the space utilization increase of whole electron cigarette device.
The first air inlet cavity 10, the air inlet 11, the second air inlet cavity 20, the air outlet 21, the first air pipe 13 and the second air pipe 14 form an independent air inlet passage, and air is not required to be introduced by relying on gaps of parts, so that air inlet flow is stable, suction is smooth, and the phenomenon of holding breath during suction is avoided.
An electronic cigarette, as shown in fig. 3 and 4, includes the above-mentioned air inlet structure. Wherein, above-mentioned intake duct structure sets up in the bottom of electron cigarette casing, and mounting panel 3 top sets up oil cup 5. An atomizing passage 6 communicating with the air outlet 21 is provided in the oil cup 5, and an atomizing core 7 is provided in the atomizing passage 6. The air inlet structure provides air to the atomizing core through the air outlet 21 so that tobacco tar atomized by the atomizing core 7 can be carried out of the atomizing channel 6.
Wherein the battery 8 is arranged at one side of the oil cup 8 such that the battery 8 is arranged side by side with the oil cup 5.
Compared with the prior art, the first air inlet cavity 10 is communicated with the air inlet 11, and the second air inlet cavity 20 is communicated with the air outlet 21. The first air inlet cavity 10 is communicated with the second air inlet cavity 20 through a connecting hole 12, and the connecting hole 12 is arranged far away from the air inlet 11 and the air outlet 21. The first air inlet cavity 10 and the second air inlet cavity 20 are designed in a roundabout mode, the size of an air inlet channel structure can be effectively reduced, the space utilization rate of the electronic cigarette is improved, meanwhile, the first air inlet cavity 10 and the second air inlet cavity 20 are mutually communicated, and the phenomenon of breath holding during sucking can be avoided.
The foregoing examples are provided to further illustrate the technical contents of the present utility model for the convenience of the reader, but are not intended to limit the embodiments of the present utility model thereto, and any technical extension or re-creation according to the present utility model is protected by the present utility model. The protection scope of the utility model is subject to the claims.
Claims (10)
1. The air inlet channel structure of the electronic cigarette is characterized by comprising a first air inlet cavity and a second air inlet cavity which is communicated with the first air inlet cavity; the first air inlet cavity is communicated with the air inlet, and the second air inlet cavity is communicated with the air outlet; the first air inlet cavity is communicated with the second air inlet cavity through a connecting hole, and the connecting hole is far away from the air inlet and the air outlet.
2. The electronic cigarette air inlet structure of claim 1, further comprising a microphone; the front end of the microphone is arranged in the second air inlet cavity, and the rear end of the microphone is arranged in the first air inlet cavity.
3. The electronic cigarette air inlet structure according to claim 1, wherein the first air inlet cavity and the second air inlet cavity are arranged in parallel.
4. The electronic cigarette air inlet structure according to claim 1, wherein the air inlet is arranged on the side wall of the second air inlet cavity and is communicated with the first air inlet cavity through a first air pipe; the first air pipe penetrates through the second air inlet cavity.
5. The electronic cigarette inlet channel structure according to claim 1, wherein the air outlet is arranged on the side wall of the first air inlet cavity and is communicated with the second air inlet cavity through a second air pipe; the second air pipe penetrates through the first air inlet cavity.
6. The electronic cigarette air inlet structure according to claim 1, wherein the volume of the first air inlet cavity is more than 1 time of the volume of the second air inlet cavity.
7. The electronic cigarette air inlet channel structure according to claim 1, wherein the second air inlet cavity is formed by a shell and a sealing piece; the shell is of a bowl-shaped structure, and the sealing element is arranged in the bowl-shaped structure, so that a second air inlet cavity is formed between the sealing element and the bottom of the bowl-shaped structure.
8. The electronic cigarette air inlet channel structure according to claim 7, wherein a concave cavity is formed in one side, facing away from the second air inlet cavity, of the sealing member; the concave cavity is provided with a mounting plate; the cavity between the mounting plate and the cavity forms a first air inlet cavity.
9. The electronic cigarette air inlet channel structure according to claim 2, wherein the second air inlet cavity is arranged below the microphone and is provided with noise reduction cotton.
10. An electronic cigarette comprising an inlet structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147660.7U CN219229039U (en) | 2023-01-13 | 2023-01-13 | Air inlet channel structure of electronic cigarette and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147660.7U CN219229039U (en) | 2023-01-13 | 2023-01-13 | Air inlet channel structure of electronic cigarette and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219229039U true CN219229039U (en) | 2023-06-23 |
Family
ID=86839322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320147660.7U Active CN219229039U (en) | 2023-01-13 | 2023-01-13 | Air inlet channel structure of electronic cigarette and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219229039U (en) |
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2023
- 2023-01-13 CN CN202320147660.7U patent/CN219229039U/en active Active
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