CN211353935U - Electronic cigarette comprising porous glass atomization device - Google Patents
Electronic cigarette comprising porous glass atomization device Download PDFInfo
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- CN211353935U CN211353935U CN201921511010.6U CN201921511010U CN211353935U CN 211353935 U CN211353935 U CN 211353935U CN 201921511010 U CN201921511010 U CN 201921511010U CN 211353935 U CN211353935 U CN 211353935U
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- atomizing core
- oil storage
- atomizing
- electronic cigarette
- porous glass
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Abstract
The utility model discloses an electron cigarette containing porous glass atomizing device, porous glass atomizing device includes atomizing core (5) and heater (4), atomizing core (5) are porous glass, this application still includes mouthpiece spare (1), oil storage part (2), electrode (7), power (6) and shell (3), mouthpiece spare (1) has first airflow channel (11), oil storage part (2) have oil storage chamber (21) and second airflow channel (22), inside the tobacco juice of storing passes through hole (8) infiltration atomizing core (5) in oil storage chamber (21), the tobacco juice in heater (4) atomizing core (5) is in order to produce the smog that can inhale. The utility model discloses porous glass atomizing core has not only solved the problem that falls the powder easily in the porous ceramic use, has still avoided burning in the cotton use of atomizing to produce the situation of pasting the flavor, and porous glass atomizing core atomizing is abundant, and the flue gas is felt mellow and full and long service life, security are strong.
Description
Technical Field
The utility model belongs to the technical field of the atomizing, in particular to electron cigarette that contains porous glass atomizing device.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke and experience as the traditional ignition type cigarette. Generally, an electronic cigarette mainly comprises an atomizing device and a power supply, wherein the atomizing device mainly comprises a heating component and an oil storage device. Firstly, the tobacco juice water conservancy diversion that leads oil device and store in with the oil storage device is to heating element, and heating element connects the power and produces the heat, forms smog with the tobacco juice atomizing, flows out from the air current passageway to supply the user to inhale. The cigarette liquid can be prepared or added with various favorite tastes according to personal preferences.
At present, the main indexes of the atomization device are the speed of smoke generation and the size of the smoke amount, and the taste becomes the quality standard which is firstly evaluated by most users. The prior product basically meets the requirements on the first two indexes, but still has great problems in the aspect of mouthfeel. The types of atomization devices on the market are mainly divided into two main types according to the different materials used for atomization cores: one is to adopt the atomization cotton as the atomization core, the other is to adopt the porous ceramic as the atomization core, the electronic cigarette using the atomization cotton atomization core is easy to generate burnt smell of the atomization cotton and metal taste generated by heating of the metal heating wire in the smoking process, because the atomization cotton has large air permeability, the metal taste generated by the metal heating wire directly enters the mouth of the smoker along with the smoke, and the smoking mouth feel has great defects; the electronic cigarette adopting the porous ceramic atomizing core is relatively mellow and soft in taste, but the porous ceramic can fall off along with the prolonging of the using time, so that the smoking taste of the electronic cigarette is reduced, and more importantly, the safety of a user is seriously influenced.
Therefore, a new atomization device is desired to be used in an electronic cigarette to solve the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that present electron smog atomizing device exists, provide a porous glass atomizing device to realize safe in utilization, smog volume abundant and atomizing taste excellent, long service life's purpose.
The utility model discloses a porous glass atomizing device of first aspect, it includes atomizing core 5 and heater 4, atomizing core 5 is porous glass.
Preferably, the heater 4 is enclosed outside the atomizing core 5, and more preferably, the heater 4 is disposed inside the atomizing core 5.
Preferably, the porous glass is formed by sintering sodium borosilicate particles, and the diameter of the sodium borosilicate particles is 2-350 nm.
Preferably, the aperture of the porous glass is 1-300 nm, and the porosity is 30-80%.
Preferably, the heater 4 is a metal heating wire, the metal heating wire is selected from a metal simple substance or a metal alloy, the metal is selected from one or more of nickel, copper, iron, aluminum, titanium or platinum, and the metal heating wire is placed inside the atomizing core 5 or surrounds the atomizing core 5 through a mosaic, winding or sintering technology.
Preferably, the heat generator 4 is a conductive paste selected from tungsten, silver, platinum, rhodium or palladium, and the conductive paste is placed inside the atomizing core 5 or around the atomizing core 5 by screen printing, deposition or spraying technology.
The utility model discloses the second aspect provides an contain porous glass atomizing device's electron cigarette, it still includes:
a mouthpiece 1 having a first air flow passage 11 therein communicating with the outside;
the oil storage part 2 is of a hollow structure and comprises an oil storage cavity 21 and a cavity defined by the oil storage cavity 21, the cavity is a second air flow channel 22, and the oil storage cavity 21 is used for storing smoke liquid;
electrode 7, power supply 6 and housing 3;
the connection relationship of the components is as follows:
the oil storage component 2 is connected with the mouthpiece 1 at one end and is communicated with the atomizing device at the other end, the second airflow channel 22 is communicated with the first airflow channel 11 to form a smoke channel so as to ensure that the generated smoke is inhaled into the mouth of a smoker, and pores 8 are arranged between the oil storage cavity 21 and the atomizing core 5 so as to enable smoke liquid in the oil storage cavity 21 to permeate into the atomizing core 5;
the atomizing core 5 is in air flow communication with the second air flow channel 22;
the heater 4 is connected to the power source 6 via electrodes 7.
The housing 3 is used for accommodating various parts in the electronic cigarette so as to facilitate the use of the electronic cigarette.
Preferably, the oil storage member 2 has a hollow cylindrical shape, and the atomizing core 5 has a cubic or cylindrical shape, wherein the oil storage member 2 and the atomizing core 5 are not limited to the above-mentioned shapes as long as it is ensured that the contact surfaces of the oil storage member 2 and the atomizing core 5 are matched with each other.
Preferably, the number of the pores 8 is N, and N is more than or equal to 1.
Preferably, the cross section of the pore 8 is in a circular, polygonal or irregular shape, and the cross section area is 0.01-10 mm2。
Preferably, one end of the atomizing core 5, which is far away from the oil storage cavity 21, is provided with a sealing layer, the sealing layer is made of ceramics such as alumina ceramics, zirconia ceramics, silicon nitride ceramics, silicon carbide ceramics, and the like, common glass, PEEK materials, and other insulating high-temperature-resistant materials, so that on one hand, heat generated by the heater 4 is prevented from diffusing downwards, and on the other hand, the sealing effect is performed on oil adsorbed in the atomizing core 5, so as to ensure that the oil leakage phenomenon cannot occur.
The porous glass has the capacity of adsorbing oily liquid, high mechanical strength, corrosion resistance and temperature resistance of at least 1200 ℃;
compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses atomizing device adopts porous glass as atomizing core, has not only solved the problem that falls the powder easily in the porous ceramic use, has still avoided burning in the cotton use of atomizing to produce the situation of pasting the flavor, and porous glass atomizing core adsorption efficiency is strong, can adsorb the metallic taste that some metal heater produced that generates heat, the utility model discloses porous glass atomizing core atomizes fully, and the flue gas is felt mellow and full and long service life, security are strong.
2. The utility model discloses atomizing device and oil storage chamber 21 contact in the electron cigarette, and heater 4 arranges in 5 inside or enclose of atomizing core the atomizing core 5 outside, in the use, the heat that heater 4 produced not only can atomize the tobacco juice in the atomizing core in order to produce the smog that can suck, still is favorable to the tobacco juice in the oil storage chamber 21 to preheat, saves electric power during the atomizing.
3. The utility model discloses suction nozzle spare 1 is far away with 5 distances of atomizing core in the electron cigarette, so the phenomenon of scalding the mouth can not appear.
4. The utility model discloses in the preferred embodiment, atomizing core 5 is kept away from oil storage cavity 21 one end has the sealing layer, the sealing layer is pottery such as alumina ceramics, zirconia ceramics, silicon nitride pottery, carborundum pottery, ordinary glass, insulating high temperature resistant materials such as PEEK material, and the heat that prevents heater 4 production in one aspect of which diffuses down, and the other hand plays sealed effect to the fluid of absorption in atomizing core 5 to the oil leak phenomenon can not appear in the assurance.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the description of the prior art are briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the provided drawings without creative efforts.
Figure 1 is the embodiment of the present invention provides a schematic structural view of an electronic cigarette
1-a suction nozzle piece, 2-an oil storage part, 3-a shell, 4-a heater, 5-an atomizing core, 6-a power supply, 7-an electrode, 8-a pore, 11-a first air flow channel, 21-an oil storage cavity and 22-a second air flow channel.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The embodiment is an electron cigarette with porous glass atomizing device, and its atomizing device includes atomizing core 5 and heater 4, atomizing core 5 is porous glass.
The heater 4 is arranged inside the atomizing core 5.
The porous glass is formed by sintering sodium borosilicate particles, and the diameter of the sodium borosilicate particles is 2-350 nm.
The pore diameter of the porous glass is 1-300 nm, and the porosity is 60%.
The heater 4 is a metal heating wire, the metal heating wire is selected from a copper simple substance, and the metal heating wire is arranged inside the atomizing core 5 through embedding, winding or sintering technology.
Wherein, the electron cigarette still includes:
a mouthpiece 1 having a first air flow passage 11 therein communicating with the outside;
the oil storage part 2 is of a hollow structure and comprises an oil storage cavity 21 and a cavity defined by the oil storage cavity 21, the cavity is a second air flow channel 22, and the oil storage cavity 21 is used for storing smoke liquid;
electrode 7, power supply 6 and housing 3;
the connection relationship of the components is as follows:
the oil storage component 2 is connected with the mouthpiece 1 at one end and is communicated with the atomizing device at the other end, the second airflow channel 22 is communicated with the first airflow channel 11 to form a smoke channel so as to ensure that the generated smoke is inhaled into the mouth of a smoker, and pores 8 are arranged between the oil storage cavity 21 and the atomizing core 5 so as to enable smoke liquid in the oil storage cavity 21 to permeate into the atomizing core 5;
the atomizing core 5 is in air flow communication with the second air flow channel 22;
the heater 4 is connected to the power source 6 via electrodes 7.
The housing 3 is used for accommodating various parts in the electronic cigarette so as to facilitate the use of the electronic cigarette.
The oil storage part 2 is in a hollow cylindrical shape, the atomizing core 5 is in a cylindrical shape, and contact surfaces of the oil storage part 2 and the atomizing core 5 are matched with each other.
The number of the pores 8 is 8.
The cross-sectional shape of the pores 8 is circular, and the cross-sectional area is 5mm2。
Claims (9)
1. The electronic cigarette comprising the porous glass atomization device is characterized in that the porous glass atomization device comprises an atomization core (5) and a heater (4), wherein the atomization core (5) is made of porous glass;
the electronic cigarette further comprises:
a mouthpiece (1) having a first air flow passage (11) therein communicating with the outside;
the oil storage part (2) is of a hollow structure and comprises an oil storage cavity (21) and a cavity defined by the oil storage cavity (21), and the cavity is a second air flow channel (22);
an electrode (7), a power supply (6) and a housing (3);
the connection relationship of the components is as follows:
one end of the oil storage component (2) is connected with the suction nozzle piece (1), the other end of the oil storage component is communicated with the atomizing device, the second air flow channel (22) is communicated with the first air flow channel (11) to form a smoke channel, and a pore (8) is formed between the oil storage cavity (21) and the atomizing core (5) so that smoke liquid in the oil storage cavity (21) can permeate into the atomizing core (5);
the atomizing core (5) is in air flow communication with the second air flow channel (22);
the heater (4) is connected with the power supply (6) through an electrode (7).
2. The electronic cigarette according to claim 1, wherein the heater (4) is placed inside the atomizing core (5) or enclosed outside the atomizing core (5).
3. The electronic cigarette of claim 1, wherein the porous glass is sintered from sodium borosilicate particles, and the diameter of the sodium borosilicate particles is 2-350 nm.
4. The electronic cigarette according to claim 1, wherein the porous glass has a pore size of 1 to 300nm and a porosity of 30 to 80%.
5. The electronic cigarette according to claim 1, wherein the heater (4) is a metal heater, the metal heater is selected from a metal simple substance or a metal alloy, the metal is selected from one or more of nickel, copper, iron, aluminum, titanium or platinum, and the metal heater is placed inside the atomizing core (5) or surrounds the atomizing core (5) through a mosaic, winding or sintering technology.
6. The electronic cigarette according to claim 1, characterized in that the heat generator (4) is a conductive paste selected from tungsten, silver, platinum, rhodium or palladium, placed inside the atomizing core (5) or surrounding the atomizing core (5) by screen printing, deposition or spraying techniques.
7. The electronic cigarette according to claim 1, wherein the number of the pores (8) is N, N ≧ 1.
8. The electronic cigarette according to claim 1, wherein the cross-sectional shape of the pores (8) is circular, polygonal or irregular, and the cross-sectional area is 0.01-10 mm 2.
9. The electronic cigarette according to claim 1, characterized in that the atomizing core (5) has a sealing layer at the end away from the oil storage chamber (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511010.6U CN211353935U (en) | 2019-09-11 | 2019-09-11 | Electronic cigarette comprising porous glass atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511010.6U CN211353935U (en) | 2019-09-11 | 2019-09-11 | Electronic cigarette comprising porous glass atomization device |
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| Publication Number | Publication Date |
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| CN211353935U true CN211353935U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921511010.6U Active CN211353935U (en) | 2019-09-11 | 2019-09-11 | Electronic cigarette comprising porous glass atomization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477463A (en) * | 2019-09-11 | 2019-11-22 | 深圳市博迪科技开发有限公司 | A kind of cellular glass atomising device and the electronic cigarette comprising it |
| WO2022161015A1 (en) * | 2021-01-29 | 2022-08-04 | 惠州市新泓威科技有限公司 | Atomization core having protective cover |
-
2019
- 2019-09-11 CN CN201921511010.6U patent/CN211353935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477463A (en) * | 2019-09-11 | 2019-11-22 | 深圳市博迪科技开发有限公司 | A kind of cellular glass atomising device and the electronic cigarette comprising it |
| WO2022161015A1 (en) * | 2021-01-29 | 2022-08-04 | 惠州市新泓威科技有限公司 | Atomization core having protective cover |
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Effective date of registration: 20210630 Address after: 518033 1722-03, Guangyin building, 38 Futian South Road, Gangkou community, Futian street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Tianshili Shentong materia medica Technology Development Co.,Ltd. Address before: 518103 the second and fourth floors of building C and D, bodi innovation and Technology Park, No.1 xiashiwei Road, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BUDDY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |