CN109691696B - Oil leakage prevention structure of electronic cigarette and oil leakage prevention method thereof - Google Patents
Oil leakage prevention structure of electronic cigarette and oil leakage prevention method thereof Download PDFInfo
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- CN109691696B CN109691696B CN201910142568.XA CN201910142568A CN109691696B CN 109691696 B CN109691696 B CN 109691696B CN 201910142568 A CN201910142568 A CN 201910142568A CN 109691696 B CN109691696 B CN 109691696B
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- oil
- battery
- silica gel
- cartridge
- air pipe
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 33
- 230000002265 prevention Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 10
- 238000000889 atomisation Methods 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000741 silica gel Substances 0.000 claims abstract description 31
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 31
- 241000208125 Nicotiana Species 0.000 claims abstract description 28
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000004505 smoke cartridge Substances 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000012797 qualification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses an electronic cigarette oil leakage prevention structure, which comprises: the smoke cartridge, the atomization assembly is arranged at the axis position of the middle part, the oil bin is sleeved on the outer ring of the atomization assembly, the sealing silica gel is arranged at the middle part of the oil bin, and the base is arranged at the outer side of the sealing silica gel; the battery shell is a cylindrical shell, and the top end of the battery shell is contacted with the oil bin; a battery bracket is arranged in the battery shell; the top end of the battery bracket is provided with a spring pin needle; the atomization component is arranged in the middle of the cigarette bullet and slides along the axial direction; the atomization assembly comprises an air pipe, an oil inlet hole arranged on the periphery of the air pipe and a conductive pin needle arranged at the end part of the air pipe; the peripheral ring of the inner wall of the air pipe is provided with oil guide cotton close to the oil inlet hole. The technical characteristic that the atomization component arranged in the middle of the cigarette cartridge can axially slide is that the atomization component moves to the corresponding position under different using states, and the device has the advantage of flexibly controlling the oil outlet condition according to the using situation; utilize sealed silica gel to seal tobacco tar business turn over, ensure that tobacco tar can not spill before the consumer uses, greatly reduced product oil leak risk.
Description
Technical Field
The invention relates to an electronic cigarette bullet leakage-proof structure, in particular to an electronic cigarette oil leakage-proof structure and an electronic cigarette oil leakage-proof method.
Background
At present, in the using, transporting and storing process of the electronic cigarette, after the small-power electronic cigarette is filled with tobacco tar, the tobacco tar needs to be smoothly filled, the placing time is long, if the tobacco tar leaks from the bottom of the cigarette bullet under the normal condition of improper sealing, the tobacco tar is very likely to leak in the selling process, and the normal selling of products is influenced. In addition, if the tobacco tar leaks to the battery pole part in the electron cigarette use, can cause the damage of battery pole inside components and parts, arouse circuit short circuit even malfunctioning and then damage whole product, bring harmful effect to brand quality.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an adjusted electronic cigarette oil leakage prevention structure and an adjusted electronic cigarette oil leakage prevention method thereof so as to effectively solve the oil leakage condition of an electronic cigarette cartridge, avoid the damage of the battery rod equipment by the tobacco oil, and effectively avoid or even stop the oil leakage phenomenon in the transportation and sales processes of the electronic cigarette cartridge.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
An electronic cigarette oil leakage prevention structure comprises:
A cartridge, the cartridge comprising: the device comprises an atomization assembly, an oil bin, sealing silica gel and a base; the atomization assembly is arranged at the position of the central axis, the oil bin is sleeved on the outer ring of the atomization assembly, the sealing silica gel is arranged at the middle part of the oil bin, and the base is arranged at the outer side of the sealing silica gel;
A battery pole, the battery pole comprising: the battery comprises a battery shell, a battery bracket, a spring pin needle and a battery body; the battery shell is a cylindrical shell, and the top end of the battery shell is in contact with the oil bin; the battery shell is internally provided with the battery bracket; the spring pin needle is arranged at the top end of the battery bracket; the bottom end of the battery support and the battery shell form a cavity for accommodating the battery body;
The atomization component is arranged in the middle of the cigarette bullet and slides along the axial direction; the atomization assembly comprises an air pipe, an oil inlet arranged on the periphery of the air pipe, and a conductive pin needle arranged at the end part of the air pipe; the inner wall circumference of the air pipe is provided with an oil guide cotton close to the oil inlet hole, and a heating wire is circumferentially distributed on the inner circumference of the oil guide cotton.
The further technical scheme is as follows: the battery support top is equipped with bellied annular bone position, be equipped with in the annular bone position and be used for carrying the electric current to conductive pin needle in the atomizing subassembly.
The further technical scheme is as follows: the sealing silica gel is arranged at the lower part of the inner ring of the oil bin in the cartridge, wraps the base and the atomization assembly, and prevents the oil inlet from contacting with external tobacco tar.
The further technical scheme is as follows: the electronic cigarette oil leakage prevention structure further comprises an O-shaped ring, wherein the O-shaped ring is arranged above the cigarette bullet and embedded in the oil bin.
The further technical scheme is as follows: the oil bin is of a cavity-shaped structure.
The further technical scheme is as follows: the end part of the air pipe is a step-shaped pipeline, and the step is used for limiting the displacement of the oil guide cotton and the heating wire.
The electronic cigarette oil leakage prevention method is suitable for the electronic cigarette oil leakage prevention structure and comprises the following steps:
s1: in a use state, the cigarette bullet is inserted into the battery rod, and the annular bone at the top end of the battery bracket contacts the atomization assembly;
s2: the cartridge slides upwards and the atomizing assembly moves with the cartridge;
s3: the atomization assembly reaches the top end of the battery rod after the full insertion, and the oil inlet hole is exposed to the non-sealing silica gel;
s4: the tobacco tar in the oil bin enters the atomization assembly;
S5: under the non-use state, atomization component is fixed and has no sliding displacement, the inlet port is sealed by sealing silica gel, and no tobacco tar leaks.
Compared with the prior art, the beneficial effects are that:
According to the oil leakage prevention structure of the electronic cigarette, based on the technical characteristic that the atomization component arranged in the middle of the cigarette cartridge can axially slide, the atomization component moves to the corresponding position under different use states, and the oil leakage prevention structure has the advantage of flexibly controlling the oil outlet condition according to the use scene; based on the technical characteristics that atomizing subassembly inlet port outside relevant position is equipped with sealed silica gel, utilize sealed silica gel to pass in and out the tobacco tar and seal, ensure that the tobacco tar can not spill before consumer uses, the product oil leak risk that significantly reduces improves the product qualification rate, is equipped with the technical characteristics of protruding form annular bone position based on battery support top, and atomizing subassembly impels through annular bone position and produces axial displacement, mechanical structure is simple, reliable and stable, long service life.
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Drawings
Fig. 1 is a structural sectional view of an electronic cigarette oil leakage prevention structure in a non-working state;
FIG. 2 is a schematic illustration of an atomizing assembly;
Fig. 3 is a structural cross-sectional view of an electronic cigarette oil leakage prevention structure in an operating state;
Fig. 4 is a schematic view of a partial structure of a battery part of the electronic cigarette.
Reference numerals:
1. oil bin 2 sealing silica gel
3. Base 4 atomizing subassembly
5O type ring 6 battery support
7. Spring pin needle of battery case 8
9. Heating wire of battery body 10
11. Air pipe 12 oil guide cotton
13. Conductive pin 14 oil inlet hole
15. Annular bone position
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the invention, but the invention may be practiced in other ways than as described, and therefore the scope of the invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-4, in embodiment 1,
The invention discloses an electronic cigarette oil leakage prevention structure, which comprises the following components:
A cartridge, comprising: the atomization assembly 4, the oil bin 1, the sealing silica gel 2 and the base 3; the atomization assembly 4 is arranged at the axis position of the middle part, the oil bin 1 is sleeved on the outer ring of the atomization assembly 4, the sealing silica gel 2 is arranged at the middle part of the oil bin 1, and the base 3 is arranged at the outer side of the sealing silica gel 2; the oil bin 1 is of a cavity-shaped structure.
A battery pole, the battery pole comprising: a battery case 7, a battery holder 6, a spring pin 8 and a battery body 9; the battery shell 7 is a cylindrical shell, and the top end of the battery shell 7 is in contact with the oil bin 1; a battery bracket 6 is arranged in the battery shell 7; the top end of the battery bracket 6 is provided with a spring pin needle 8; the bottom end of the battery bracket 6 and the battery shell 7 form a cavity for accommodating the battery body 9;
the atomizing assembly 4 is arranged in the middle of the cartridge and slides along the axial direction; the atomizing assembly 4 comprises an air pipe 11, oil inlet holes 14 arranged on the periphery of the air pipe 11 and conductive pin needles 13 arranged at the end part of the air pipe 11; the peripheral ring of the inner wall of the air pipe 11 is provided with an oil guide cotton 12 close to the oil inlet hole 14, and the periphery of the inner ring of the oil guide cotton 12 is provided with a heating wire 10.
The atomizing assembly 4 can slide up and down along the axis direction, the oil inlet 14 is reserved in the circumference of the air pipe 11, tobacco tar enters the oil guide cotton 12 through the oil inlet 14, and then the tobacco tar is atomized through the heating wire 10. The sealed silica gel 2 sets up in the cigarette bullet bottom, and the base 3 is lived in the parcel, and the atomizing subassembly 4 is lived to colleague's parcel too, makes the inlet port 14 on the atomizing subassembly 4 unable with the tobacco tar contact for it has to seal tightly, prevents that the tobacco tar from spilling to the cigarette bullet outside.
When the cartridge is used, the cartridge is inserted into the battery rod, the annular rib 15 at the upper end of the battery bracket 6 contacts the atomizing assembly 4 at the middle part of the cartridge, and the atomizing assembly 4 is jacked up to the upper part, so that the atomizing assembly 4 moves upwards; when the cartridge is fully inserted into the battery stem, the atomizing assembly 4 moves to the topmost end. Meanwhile, the preset oil inlet holes 14 of the circumference of the air pipe 11 in the atomization assembly 4 are separated from the shielding of the sealing silica gel 2, and are exposed to the outside, and tobacco tar enters the atomization assembly 4 through the oil inlet holes 14.
As shown in fig. 3, in embodiment 2,
As a more specific structure, the portions of the electronic cigarette oil leakage preventing structure are the same as those of embodiment 1, except that a raised annular rib 15 is provided at the top end of the battery holder 6, and a conductive pin 13 for delivering current into the atomizing assembly 4 is provided in the annular rib 15.
As shown in fig. 3, in embodiment 3,
As a more specific structure, the electronic cigarette oil leakage preventing structure is different from embodiment 1 in that the sealing silica gel 2 is disposed at the lower part of the inner ring of the inner oil bin 1 of the cartridge, and wraps the base 3 and the atomizing assembly 4 to prevent the oil inlet 14 from contacting with external tobacco tar.
The electronic cigarette oil leakage prevention structure further comprises an O-shaped ring, wherein the O-shaped ring 5 is arranged above the cigarette bullet and embedded in the oil bin 1. The O-ring 5 acts to seal the oil and also prevents the oil from leaking from the upper end of the cartridge when the atomizing assembly 4 is slid upwardly.
The end part of the air pipe 11 is a step-shaped pipeline, and the step is used for limiting the displacement of the oil guiding cotton 12 and the heating wire 10.
The atomizing subassembly 4 of cigarette bullet is located middle part axis position department, and can follow the axis direction and slide, and when atomizing subassembly 4 did not upwards slide, the trachea 11 week circle inlet port 14 of atomizing subassembly 4 was sealed by sealed silica gel 2, and tobacco tar can't spill, has guaranteed that the cigarette bullet can not spill tobacco tar before the electron cigarette is used by the consumer, reduces the product oil leak risk, improves the product qualification rate. When the atomization assembly 4 slides upwards, the cartridge is required to be inserted into the battery rod, the atomization assembly 4 is pushed to move through the annular bone 15 arranged at the top of the battery bracket 6, the oil inlet 14 of the circumference of the air pipe 11 of the atomization assembly 4 is separated from the sealing silica gel 2, and the oil inlet 14 is exposed in tobacco tar, so that the requirement of normal use of the electronic cigarette by consumers is met.
The electronic cigarette oil leakage prevention method is suitable for the electronic cigarette oil leakage prevention structure and comprises the following steps:
S1: in the use state, the cigarette bullet is inserted into the battery rod, and the annular bone 15 at the top end of the battery bracket 6 contacts the atomizing assembly 4;
S2: the cartridge slides upwards, with the atomizing assembly 4 moving therewith;
s3: fully inserting the atomizing assembly 4 to the top end of the battery rod, and exposing the oil inlet hole 14 to the position without the sealing silica gel 2;
s4: tobacco tar in the oil bin 1 enters the atomization assembly 4;
S5: in a non-use state, the atomization assembly 4 is fixed without sliding displacement, the oil inlet hole 14 is sealed by the sealing silica gel 2, and no smoke oil leaks out.
In summary, according to the oil leakage prevention structure of the electronic cigarette, based on the technical feature that the atomization component arranged in the middle of the cigarette cartridge can axially slide, the atomization component moves to the corresponding position under different use states, and the oil leakage prevention structure has the advantage of flexibly controlling the oil outlet condition according to the use situation; based on the technical characteristics that atomizing subassembly inlet port outside relevant position is equipped with sealed silica gel, utilize sealed silica gel to pass in and out the tobacco tar and seal, ensure that the tobacco tar can not spill before consumer uses, the product oil leak risk that significantly reduces improves the product qualification rate, is equipped with the technical characteristics of protruding form annular bone position based on battery support top, and atomizing subassembly impels through annular bone position and produces axial displacement, mechanical structure is simple, reliable and stable, long service life.
The foregoing is merely illustrative of the present invention to facilitate understanding, but is not intended to limit the scope of the invention to any way of extension or re-creation according to the invention. The protection scope of the invention is subject to the claims.
Claims (5)
1. An electron cigarette leak protection oil structure, its characterized in that includes:
A cartridge, the cartridge comprising: the device comprises an atomization assembly, an oil bin, sealing silica gel and a base; the atomization assembly is arranged at the position of the central axis, the oil bin is sleeved on the outer ring of the atomization assembly, the sealing silica gel is arranged at the middle part of the oil bin, and the base is arranged at the outer side of the sealing silica gel;
A battery pole, the battery pole comprising: the battery comprises a battery shell, a battery bracket, a spring pin needle and a battery body; the battery shell is a cylindrical shell, and the top end of the battery shell is in contact with the oil bin; the battery shell is internally provided with the battery bracket; the spring pin needle is arranged at the top end of the battery bracket; the bottom end of the battery support and the battery shell form a cavity for accommodating the battery body; the top end of the battery support is provided with a raised annular bone position, and a conductive pin needle for conveying current into the atomizing assembly is arranged in the annular bone position;
The atomization component is arranged in the middle of the cigarette bullet and slides along the axial direction; the atomization assembly comprises an air pipe, an oil inlet arranged on the periphery of the air pipe, and a conductive pin needle arranged at the end part of the air pipe; an oil guide cotton is arranged at the position, close to the oil inlet hole, of the peripheral ring of the inner wall of the air pipe, and heating wires are circumferentially distributed on the inner ring of the oil guide cotton;
The sealing silica gel is arranged at the lower part of the inner ring of the oil bin in the cartridge, wraps the base and the atomization assembly, and prevents the oil inlet from contacting with external tobacco tar; when the cartridge is inserted into the battery rod, the annular bone position pushes the atomization assembly and jacks up the atomization assembly, so that the oil inlet is separated from the sealing silica gel for shielding.
2. The electronic cigarette oil leakage prevention structure of claim 1 further comprising an O-ring disposed above the cartridge and embedded in the oil gallery.
3. The electronic cigarette oil leakage prevention structure of claim 1, wherein the oil bin is a cavity-like structure.
4. The electronic cigarette oil leakage prevention structure according to claim 1, wherein the end part of the air pipe is a step-shaped pipeline, and the step is used for limiting displacement of the oil guide cotton and the heating wire.
5. An electronic cigarette oil leakage prevention method, which is applicable to the electronic cigarette oil leakage prevention structure of any one of claims 1-4, and is characterized by comprising the following steps:
s1: in a use state, the cigarette bullet is inserted into the battery rod, and the annular bone at the top end of the battery bracket contacts the atomization assembly;
s2: the cartridge slides upwards and the atomizing assembly moves with the cartridge;
S3: the cartridge is fully inserted, the atomization assembly reaches the top end of the battery rod, and the oil inlet hole is exposed to the non-sealing silica gel;
s4: the tobacco tar in the oil bin enters the atomization assembly;
S5: under the non-use state, atomization component is fixed and has no sliding displacement, the inlet port is sealed by sealing silica gel, and no tobacco tar leaks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142568.XA CN109691696B (en) | 2019-02-26 | 2019-02-26 | Oil leakage prevention structure of electronic cigarette and oil leakage prevention method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142568.XA CN109691696B (en) | 2019-02-26 | 2019-02-26 | Oil leakage prevention structure of electronic cigarette and oil leakage prevention method thereof |
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| Publication Number | Publication Date |
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| CN109691696A CN109691696A (en) | 2019-04-30 |
| CN109691696B true CN109691696B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910142568.XA Active CN109691696B (en) | 2019-02-26 | 2019-02-26 | Oil leakage prevention structure of electronic cigarette and oil leakage prevention method thereof |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432554A (en) * | 2019-08-21 | 2019-11-12 | 深圳市艾弗瑞斯科技有限公司 | A kind of wick separation press structure |
| WO2021146854A1 (en) * | 2020-01-20 | 2021-07-29 | 深圳市驰泰电子科技有限公司 | Liquid-leakage prevention electronic cigarette heating wire drive control circuit and method, and chip and electronic cigarette |
| CN111820457A (en) * | 2020-05-27 | 2020-10-27 | 深圳市吉迩科技有限公司 | Oil core separation structure, oil core separation method and aerosol generation device |
| CN112674395B (en) * | 2020-12-30 | 2023-07-21 | 深圳市莱米诺科技有限公司 | Electronic cigarette with oil core separated structure |
| CN113208170A (en) * | 2021-04-07 | 2021-08-06 | 北京福慧科技有限公司 | Downward pushing type oil bin separation atomizing bomb and device thereof |
| CN114468370B (en) * | 2022-01-27 | 2023-08-11 | 绿烟实业（深圳）有限公司 | Leak protection oil electron cigarette |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103380952A (en) * | 2013-07-08 | 2013-11-06 | 深圳市合元科技有限公司 | Non-cotton atomizer and electronic cigarette |
| CN106376976A (en) * | 2016-10-13 | 2017-02-08 | 深圳市新宜康科技有限公司 | Single-side air flue oil-gas separation electronic cigarette atomizer |
| CN207574533U (en) * | 2017-12-13 | 2018-07-06 | 段文国 | A kind of non-leakage oil fogger |
| CN209965234U (en) * | 2019-02-26 | 2020-01-21 | 铂德（深圳）科技有限公司 | Oil leakage prevention structure of electronic cigarette |
-
2019
- 2019-02-26 CN CN201910142568.XA patent/CN109691696B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380952A (en) * | 2013-07-08 | 2013-11-06 | 深圳市合元科技有限公司 | Non-cotton atomizer and electronic cigarette |
| CN106376976A (en) * | 2016-10-13 | 2017-02-08 | 深圳市新宜康科技有限公司 | Single-side air flue oil-gas separation electronic cigarette atomizer |
| CN207574533U (en) * | 2017-12-13 | 2018-07-06 | 段文国 | A kind of non-leakage oil fogger |
| CN209965234U (en) * | 2019-02-26 | 2020-01-21 | 铂德（深圳）科技有限公司 | Oil leakage prevention structure of electronic cigarette |
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