CN111165899A - Electronic cigarette - Google Patents
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- CN111165899A CN111165899A CN202010165820.1A CN202010165820A CN111165899A CN 111165899 A CN111165899 A CN 111165899A CN 202010165820 A CN202010165820 A CN 202010165820A CN 111165899 A CN111165899 A CN 111165899A
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- electronic cigarette
- air
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- air passing
- air inlet
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Abstract
The invention relates to the technical field of atomization equipment, and provides an electronic cigarette which comprises a shell with an air cavity, an end cover and a cover piece, wherein the end cover is arranged at the opening end of the shell, the cover piece is arranged on the inner wall of the end cover, the end cover is provided with an air inlet, the cover piece corresponds to the air inlet, the cover piece is provided with a plurality of first air passing holes, the air inlet is communicated with the air cavity through each first air passing hole, the electronic cigarette can effectively reduce noise generated by airflow flowing through the blocking and shunting action of the cover piece, the user experience degree of the electronic cigarette is improved, meanwhile, the cover piece can also play a certain role in filtering the airflow, dust is prevented from directly entering the air cavity through the air inlet, and the reliability of the electronic cigarette is improved.
Description
Technical Field
The invention relates to the technical field of atomization equipment, and particularly provides an electronic cigarette.
Background
The electronic cigarette is an electronic product which simulates a cigarette and generates smoke through an atomization means for a user to suck.
Traditional electron cigarette sets up the inlet port usually, and the inlet port communicates with the inside air cavity of electron cigarette, and the user is when the suction electron cigarette, and the high-speed noise that leads to of external air current produces through the inlet port easily, and then leads to the user to use the experience degree to descend.
Disclosure of Invention
The invention aims to provide an electronic cigarette, and aims to solve the technical problem that the use experience of a user is reduced due to the fact that noise is easily generated when the existing electronic cigarette works.
In order to achieve the purpose, the invention adopts the technical scheme that: an electronic cigarette comprises a shell with an air cavity, an end cover and a cover piece, wherein the end cover is installed at the opening end of the shell, the cover piece is arranged on the inner wall of the end cover, an air inlet hole is formed in the end cover, the cover piece corresponds to the air inlet hole, a plurality of first air passing holes are formed in the cover piece, and the air inlet hole is communicated with the air cavity through each first air passing hole.
The electronic cigarette provided by the invention at least has the following beneficial effects: when the above-mentioned electron cigarette of user's suction, the external air current gets into the cover piece from the inlet port, the air current collides with cover piece, make the air current velocity of flow descend, go into the air cavity after a plurality of first air passing holes are shunted afterwards, so, can effectively reduce the produced noise that the air current flows through blocking and the reposition of redundant personnel effect of cover piece, improve the user of above-mentioned electron cigarette and use experience degree, and simultaneously, cover piece also can play certain filtering action to the air current, prevent that the dust from directly entering the air cavity through the inlet port, improve the reliability of above-mentioned electron cigarette.
In one embodiment, the cover member includes a cover plate disposed opposite to the air inlet and suspended in the end cover, and a plurality of connecting portions connected between the cover plate and the end cover, and two adjacent connecting portions are separated to form the first air passing hole.
In one embodiment, the connecting portions are uniformly distributed at intervals in the circumferential direction of the cover plate.
In one embodiment, the electronic cigarette further comprises an airflow detection mechanism, the end cover is further provided with a support surrounding the air inlet hole, the airflow detection mechanism is hermetically mounted on the support, the airflow detection mechanism is provided with a plurality of second air passing holes, and the air inlet hole is communicated with the air cavity sequentially through the first air passing hole and the second air passing hole.
In one embodiment, the airflow detection mechanism includes a sealing seat hermetically mounted on the support and an airflow sensor mounted on the sealing seat and disposed opposite to the cover, and the sealing seat is provided with a plurality of second air passing holes.
In one embodiment, a mounting groove for mounting the airflow sensor is formed in one side, close to the cover member, of the sealing seat, and a plurality of second air passing holes are formed around the mounting groove.
In one embodiment, the second air passing holes are uniformly distributed around the mounting groove.
In one embodiment, the electronic cigarette further comprises a battery disposed in the air cavity, and a boss is disposed on one side of the sealing seat, which is away from the cover member, and abuts against the battery.
In one embodiment, a first sound absorption cotton is filled between the support and the side wall of the shell.
In one embodiment, the surface of the cover member is coated with a second sound-absorbing cotton.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is an exploded view of an electronic cigarette according to an embodiment of the present invention;
figure 2 is a cross-sectional view of the e-cigarette of figure 1;
figure 3 is a schematic structural view of an end cap in the e-cigarette of figure 1;
fig. 4 is a schematic structural diagram of a sealing seat in the electronic cigarette shown in fig. 1.
Wherein, in the figures, the respective reference numerals:
10. the air flow detection device comprises a shell, 11, an air cavity, 20, an end cover, 21, an air inlet, 22, a cover piece, 221, a first air passing hole, 222, a cover plate, 223, a connecting part, 23, a support, 30, an air flow detection mechanism, 31, a sealing seat, 311, a second air passing hole, 312, an installation groove, 313, a boss, 32, an air flow sensor, 40, a battery, 50 and an atomization component.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 3, an electronic cigarette includes a housing 10 having an air cavity 11, an end cover 20 installed at an opening end of the housing 10, and a cover member installed on an inner wall of the end cover 20, wherein the end cover 20 is provided with an air inlet 21, the cover member 22 corresponds to the air inlet 21, the cover member 22 is provided with a plurality of first air passing holes 221, and the air inlet 21 is communicated with the air cavity 11 through each of the first air passing holes 221.
When a user sucks the electronic cigarette, external air flow enters the cover part 22 from the air inlet 21, the air flow collides with the cover part 22, the flow velocity of the air flow is reduced, and then the air flow enters the air cavity 11 after being shunted through the first air passing holes 221, so that noise generated by the air flow can be effectively reduced through the blocking and shunting effects of the cover part 22, the user experience degree of the electronic cigarette is improved, meanwhile, the cover part 22 can also play a certain filtering role on the air flow, dust is prevented from directly entering the air cavity 11 through the air inlet 21, and the reliability of the electronic cigarette is improved.
Specifically, please refer to fig. 1 and fig. 2, the electronic cigarette further includes an atomizing assembly 50 disposed in the air cavity 11, the atomizing assembly 50 atomizes the atomized liquid to form smoke, a suction opening is disposed at one end of the housing 10 away from the end cover 20, and when a user sucks the electronic cigarette through the suction opening, the airflow sequentially passes through the air inlet 21 and the first air passing hole 221 and then enters the air cavity 11, and drives the smoke to be discharged from the suction opening to the outside, so that the user can suck the smoke.
In one embodiment, as shown in fig. 2 and 3, the cover member 22 includes a cover plate 222 disposed opposite to the air inlet 21 and suspended in the end cover 20, and a plurality of connecting portions 223 connected between the cover plate 222 and the end cover 20, and two adjacent connecting portions 223 are separated to form the first air passing hole 221. When a user sucks the electronic cigarette, external air flow enters the cover part 22 from the air inlet hole 21, the air flow collides with the cover plate 222 firstly to reduce the flow velocity of the air flow and reduce noise generated by the flowing of the air flow, and then the air flow flows into the air cavity 11 from the first air passing hole 221 between the two adjacent connecting parts 223, so that the air flow is divided, the noise generated by the flowing of the air flow is further reduced, and the user experience of the electronic cigarette is effectively improved.
Specifically, as shown in fig. 2 and fig. 3, the connecting portions 223 are uniformly distributed along the circumferential direction of the cover plate 222 at intervals, so that the sizes of the first air passing holes 221 are equal, and the airflow is divided by the first air passing holes 221 and then uniformly flows into the air cavity 11, thereby effectively improving the atomization effect of the electronic cigarette.
In an embodiment, please refer to fig. 1 to 3, the electronic cigarette further includes an airflow detecting mechanism 30, the end cap 20 further includes a support 23 surrounding the air inlet 21, the airflow detecting mechanism 30 is hermetically mounted on the support 23, the airflow detecting mechanism 30 is provided with a plurality of second air passing holes 311, and the air inlet 21 is sequentially communicated with the air cavity 11 through the first air passing hole 221 and the second air passing holes 311. Specifically, the support 23 is of an annular structure, the airflow detection mechanism 30 is hermetically mounted on the support 23, the cover member 22 is located in a space enclosed by the support 23 and the airflow detection mechanism 30, and by providing the plurality of second air passing holes 311 on the airflow detection mechanism 30, the airflow flows out of the first air passing holes 221 of the cover member 22 and enters the space, and then enters the air cavity 11 through the plurality of second air passing holes 311, so that secondary flow distribution of the airflow is realized, noise generated by airflow flowing is further reduced, and user experience of the electronic cigarette can be more effectively improved.
Specifically, the airflow detection mechanism 30 is electrically connected to the atomization assembly 50, the airflow detection mechanism 30 employs a negative pressure sensor for detecting whether flowing airflow exists, and after the airflow flows out from the first air passing hole 221, the airflow detection mechanism 30 first contacts the airflow detection mechanism 30, and at this time, the airflow detection mechanism 30 detects that flowing airflow exists, and sucks an electric signal to feedback, so that the power supply supplies power to the atomization assembly 50, and further drives the atomization assembly to atomize the atomized liquid.
Further, as shown in fig. 1, fig. 2 and fig. 4, the airflow detecting mechanism 30 includes a sealing seat 31 which is hermetically mounted on the support 23, and a negative pressure airflow sensor 32 which is mounted on the sealing seat 31 and is disposed opposite to the cover member 22, when the sensing surface of the negative pressure airflow sensor is in a negative pressure state, that is, when a user sucks, airflow inside the housing is drawn out at a high speed, and therefore, a negative pressure state is formed inside the housing, and the airflow sensor is driven to generate an electrical signal. The sealing seat 31 is opened with a plurality of second air passing holes 311. After the sealing seat 31 is hermetically mounted on the support 23, the cover member 22 is located in a space enclosed by the support 23 and the sealing seat 31, and the airflow flows out of the first air passing holes 221 of the cover member 22 and then enters the space, and then enters the air cavity 11 through the second air passing holes 311 of the sealing seat 31, so that secondary flow distribution of the airflow is realized, noise generated by airflow flowing is further reduced, and user experience of the electronic cigarette can be more effectively improved.
In particular, to further absorb noise, the sealing seat 31 may be made of a porous material such as sponge.
Specifically, with continued reference to fig. 1, 2 and 4, a mounting groove 312 for mounting the airflow sensor 32 is formed on a side of the sealing seat 31 close to the cover member 22, and a plurality of second air passing holes 311 are disposed around the mounting groove 312.
Particularly, the second air passing holes 311 are uniformly distributed around the mounting groove 312, so that the air flows into the air cavity 11 uniformly after being divided twice through the second air passing holes 311, and the atomization effect of the electronic cigarette is improved more effectively.
Specifically, with continuing reference to fig. 1, 2 and 4, the electronic cigarette further includes a battery 40 disposed in the air cavity 11, and a projection 313 is disposed on a side of the sealing seat 31 facing away from the cover 22, where the projection 313 abuts against the battery 40. Through battery 40 and boss 313 looks butt, play the limiting displacement to battery 40, effectively prevent that battery 40 from rocking and producing the noise, further improve the user of above-mentioned electron cigarette and use the experience degree.
In particular, since the battery 40 may swell due to rising during operation, the sealing seat 31 may be made of an elastic material, and when the battery 40 swells, the sealing seat 31 may provide a swelling space for the battery 40 by deformation, thereby preventing the battery 40 from being damaged due to compression, and improving the reliability of the electronic cigarette.
Further, a first sound absorption cotton is filled between the support 23 and the side wall of the housing 10. Through setting up the first sound cotton of inhaling can absorb the produced noise of gas flow to further reduce the produced noise of gas flow, simultaneously, the first sound cotton of inhaling still can adsorb the atomized liquid of seepage, avoids the atomized liquid to gather in the gas circuit and produces the noise when leading to the suction, improves the user of above-mentioned electron cigarette more effectively and uses experience degree.
In one embodiment, the surface of the cover member 22 is covered with a second sound-absorbing cotton. After the airflow enters the cover 22 through the air inlet 21, the second sound-absorbing cotton can absorb the noise generated by the airflow, so that the noise generated by the airflow is further reduced, and the user experience of the electronic cigarette is more effectively improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An electronic cigarette, characterized in that: the air inlet cover comprises a shell with an air cavity, an end cover arranged at the opening end of the shell and a cover piece arranged on the inner wall of the end cover, wherein an air inlet is formed in the end cover, the cover piece corresponds to the air inlet, a plurality of first air passing holes are formed in the cover piece, and the air inlet is communicated with the air cavity through each first air passing hole.
2. The electronic cigarette of claim 1, wherein: the cover piece comprises a cover plate and a plurality of connecting parts, the cover plate is arranged opposite to the air inlet hole and is suspended in the end cover, the connecting parts are connected between the cover plate and the end cover, and the adjacent connecting parts are separated to form the first air passing hole.
3. The electronic cigarette of claim 2, wherein: the connecting parts are uniformly distributed at intervals along the circumferential direction of the cover plate.
4. The electronic cigarette of claim 1, wherein: the electronic cigarette further comprises an airflow detection mechanism, the end cover is further provided with a support surrounding the air inlet hole, the airflow detection mechanism is mounted on the support in a sealing mode, the airflow detection mechanism is provided with a plurality of second air passing holes, and the air inlet hole is communicated with the air cavity sequentially through the first air passing hole and the second air passing holes.
5. The electronic cigarette of claim 4, wherein: the airflow detection mechanism comprises a sealing seat which is hermetically arranged on the support and an airflow sensor which is arranged on the sealing seat and is opposite to the cover piece, and the sealing seat is provided with a plurality of second air passing holes.
6. The electronic cigarette of claim 5, wherein: the seal receptacle is close to one side of cover piece is equipped with and is used for the installation airflow sensor's mounting groove, and is a plurality of the second air passing hole encircles the mounting groove setting.
7. The electronic cigarette of claim 6, wherein: and the second air passing holes are uniformly distributed around the mounting groove.
8. The electronic cigarette of claim 5, wherein: the electronic cigarette further comprises a battery arranged in the air cavity, a boss is arranged on one side, deviating from the cover piece, of the sealing seat, and the boss is abutted to the battery.
9. The electronic cigarette of claim 4, wherein: and first sound absorption cotton is filled between the support and the side wall of the shell.
10. The electronic cigarette according to any one of claims 1-9, wherein: the surface of the cover part is coated with second sound-absorbing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165820.1A CN111165899A (en) | 2020-03-11 | 2020-03-11 | Electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165820.1A CN111165899A (en) | 2020-03-11 | 2020-03-11 | Electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111165899A true CN111165899A (en) | 2020-05-19 |
Family
ID=70621472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165820.1A Pending CN111165899A (en) | 2020-03-11 | 2020-03-11 | Electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111165899A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035952A1 (en) * | 2021-09-10 | 2023-03-16 | 深圳麦克韦尔科技有限公司 | Electronic atomization apparatus and power supply apparatus thereof |
| WO2023185153A1 (en) * | 2022-04-02 | 2023-10-05 | 深圳麦克韦尔科技有限公司 | Atomization base, atomizer and electronic atomization apparatus |
-
2020
- 2020-03-11 CN CN202010165820.1A patent/CN111165899A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035952A1 (en) * | 2021-09-10 | 2023-03-16 | 深圳麦克韦尔科技有限公司 | Electronic atomization apparatus and power supply apparatus thereof |
| WO2023185153A1 (en) * | 2022-04-02 | 2023-10-05 | 深圳麦克韦尔科技有限公司 | Atomization base, atomizer and electronic atomization apparatus |
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| CB02 | Change of applicant information |
Address after: 518000 floor 1, floor 2, floor 3, floor 4 and floor 5 of plant 3, antuoshan high tech Industrial Park, Shaer community, Shajing street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen skol Technology Co.,Ltd. Address before: 518000 room 01, 10th floor, building C, nanbiantou Science Park, 1 Tianyang 2nd Road, Dongfang community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN SKE TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information |