CN217885095U - Oil dripping electronic cigarette cartridge structure - Google Patents
Oil dripping electronic cigarette cartridge structure Download PDFInfo
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- CN217885095U CN217885095U CN202222050506.6U CN202222050506U CN217885095U CN 217885095 U CN217885095 U CN 217885095U CN 202222050506 U CN202222050506 U CN 202222050506U CN 217885095 U CN217885095 U CN 217885095U
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- heating wire
- oil
- silica gel
- lead
- cotton
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Abstract
The utility model relates to an electron cigarette technical field refers in particular to a oil drip electron cigarette bullet structure. The oil cup of the smoke cartridge structure of the utility model is a hollow shape with one open end, and the central part of the other end forms a tubular channel; the oil storage cotton which forms a hollow tubular channel along the axis is arranged in the oil cup, the heating wire base is arranged above the oil storage cotton, and the periphery of the heating wire base is sealed with the inner wall of the oil cup; microphone silica gel is arranged at the outer side end of the heating wire base, which is far away from the oil storage cotton; the microphone silica gel is externally inserted with a PCB; the heating wire bracket is sleeved with the oil cotton and then is arranged in the tubular channel of the oil cotton; a heating wire is fixed in the heating wire bracket; a lead plunger is sleeved outside a lead of the heating wire; the lead plunger is fixed at the center of the heating wire base through the support silica gel; and a lead of the heating wire penetrates through the lead plunger and then is electrically connected with a pin of a PCB (printed circuit board) inserted into the microphone silica gel. The utility model discloses the cartridge of oil drip filling tobacco tar has left out parts such as silica gel on fine pipe of glass, the oil cup, does benefit to the assembly that realizes automaticly, can be used to on the electron cigarette.
Description
Technical Field
The utility model relates to an electron cigarette technical field refers in particular to a oil drip electron cigarette bullet structure.
Background
An electronic cigarette is the electronic cigarette; the electronic cigarette has a similar appearance to a cigarette, and does not contain tar, suspended particles and other harmful ingredients in the traditional cigarette; therefore, some people use it for smoking cessation or replacing cigarettes.
The electronic cigarette is to introduce tobacco tar into a heating component and heat the tobacco tar to generate smoke, so that a user has certain smoking feeling. The tobacco tar is generally filled into an oil cup forming a tobacco tar storage cavity; the oil is permeated into the heating body through the oil guide component to generate heat and atomize; and then is sucked into the oral cavity of the user through the flue.
The existing smoke cartridge for realizing the storage and atomization of the tobacco tar is realized by an oil injection mode when the tobacco tar is added; in order to match the oil injection mode, a glass fiber tube is required to be arranged at the center of the oil storage cotton in the smoke bomb oil cup, and the oil storage cotton is sealed by silica gel on the oil cup; in addition, a cigarette holder is required to absorb the condensed and leaked tobacco tar. The structural complexity is not favorable for realizing automatic assembly.
Disclosure of Invention
The technical problem solved by the utility model is to provide a drop oil electronic cigarette cartridge structure; can save components such as cigarette holder oil absorption cotton, glass fiber pipe, last silica gel of oil cup, also be favorable to realizing automatic assembly.
The utility model provides a technical scheme of above-mentioned technical problem is:
the electronic cigarette cartridge structure comprises an oil cup, oil storage cotton, oil guide cotton, a heating wire support, a heating wire, a lead plunger, support silica gel, a heating wire base, microphone silica gel and a PCB (printed circuit board); the oil cup is hollow with one end open, and a tubular channel is formed in the center of the other end; the oil storage cotton which forms a hollow tubular channel along the axis is arranged in the oil cup, the outer end of the oil storage cotton is provided with a heating wire base, and the periphery of the heating wire base is sealed with the inner wall of the oil cup; microphone silica gel is arranged at the outer side end of the heating wire base far away from the oil storage cotton; the microphone silica gel is externally inserted with a PCB; the heating wire bracket is sleeved with the oil cotton and then is arranged in the tubular channel of the oil cotton; a heating wire is fixed in the heating wire bracket; a lead plunger is sleeved outside a lead of the heating wire; the lead plunger is fixed at the center of the heating wire base through the support silica gel; the lead of the heating wire penetrates through the lead plunger and then is electrically connected with the pin of the PCB inserted into the microphone silica gel.
The oil cup forms a tubular channel, the shape of one end of the tubular channel is in a shape like a Chinese character 'ji', and the channel wall forming the air channel and the outer wall of the bottom form an oil accumulation space.
The heating wire base is hermetically connected with the inner wall of the oil cup through a sealing ring.
The center of one end of the heating wire base, which is contacted with the oil storage cotton, is inserted with the support silica gel; and a lead plunger is wrapped in the silica gel of the bracket.
The other end of the heating wire base is tightly connected with the microphone silica gel; the lead of the heating wire of the lead plunger is exposed out of the lead plunger and is electrically connected with the pin of the PCB inserted into the microphone silica gel.
The oil storage cotton in the oil cup of the utility model is filled with tobacco tar in an oil dripping mode, a channel is arranged in the center and a glass fiber tube is omitted; and silica gel on the oil cup does not need to be arranged above the oil cup. Due to the reduction of smoke oil condensation and leakage, the arrangement of the cigarette holder oil absorption cotton can be avoided. Through the utility model discloses a structure also can realize automatic assembly, reduces artificial use, promotes the yields.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a front view of the electronic cigarette cartridge of the present invention;
fig. 2 is a cross-sectional view of the electronic cigarette cartridge of the present invention;
fig. 3 is an exploded view of the electronic cigarette cartridge of the present invention.
Detailed Description
The following examples are intended to describe embodiments of the present invention, which are intended to facilitate the understanding of those skilled in the art to the technical solutions of the present invention, and are not intended to limit the scope of the technical solutions of the present invention; all equivalent variations that can be obtained from the description of the embodiments of the present invention are intended to be within the scope of the present invention.
As shown in fig. 1-3, the smoke cartridge of the present invention comprises an oil cup 1, oil storage cotton 2, oil guide cotton 3, a heating wire support 4, a heating wire 5, a lead plunger 6, support silica gel 7, a sealing ring 8, a heating wire base 9, microphone silica gel 10, a PCB 11, and other components.
The oil cup 1 shown in the figure is a hollow shape with one open end; the other end is in an inverted 'V' -shape, and a tubular channel is formed in the center of the end; the other side of the channel wall forming the channel and the outer wall of the bottom form an oil accumulation space 01. The hollow part communicated with the oil accumulation space 11 accommodates the oil storage cotton 2; the outer end of the oil storage cotton 2 is provided with a heating wire base 9; the heating wire base 9 is sealed with the inner side of the upper part of the oil cup 1 through a sealing ring 8. Microphone silica gel 10 is arranged at the outer side end of the heating wire base 9 far away from the oil storage cotton 2; the microphone silica gel 10 is externally inserted with a PCB 11.
The oil cotton 2 forms a hollow tubular channel along the axis. The heating wire bracket 4 is sleeved with the oil guide cotton 3 and then is arranged in the tubular channel of the oil storage cotton 2; a heating wire 5 is fixed in the heating wire bracket; a lead plunger 6 is sleeved outside a lead of the heating wire 5; the lead plunger 6 is fixed at the center of the heating wire base 9 through the support silica gel 7. The lead of the heating wire 5 passes through the lead plunger 6 and then is electrically connected with the pin of the PCB 11 inserted into the microphone silica gel 10.
In the structure, the oil storage cotton 2 is filled with tobacco tar in an oil dripping mode; the middle part is omitted with a glass fiber tube; the silicone rubber on the oil cup is omitted above the oil cup. Due to the reduction of smoke oil condensation and leakage, the arrangement of the cigarette holder oil absorption cotton can be avoided.
The above structure of the utility model, can utilize equipment automatic equipment each part. After the oil storage cotton is assembled in the oil cup 1, the tobacco tar is filled into the oil storage cotton 2 in an oil dripping mode; then the oil guide cotton 3, the heating wire bracket 4, the heating wire 5, the lead plunger 6, the bracket silica gel 7, the sealing ring 8 and the heating wire base 9 are combined into an atomization module to be inserted on the oil storage cotton 2 in the oil cup 1; the oil guide cotton 3 is arranged in the tubular channel of the oil storage cotton 2, and the sealing ring 8 tightly connects the periphery of the heating wire base 9 with the inner surface of the oil cup 1.
When the oil guide cotton is used, the PCB controls the heating wire 5 to be electrified, and tobacco tar seeped from the oil storage cotton 2 through the oil guide cotton 3 is atomized.
Claims (6)
1. The utility model provides a drip oil electron cigarette bullet structure which characterized in that: the electronic cigarette cartridge structure comprises an oil cup, oil storage cotton, oil guide cotton, a heating wire support, a heating wire, a lead plunger, support silica gel, a heating wire base, microphone silica gel and a PCB (printed circuit board); the oil cup is hollow with one end open, and a tubular channel is formed in the center of the other end; the oil storage cotton which forms a hollow tubular channel along the axis is arranged in the oil cup, the outer end of the oil storage cotton is provided with a heating wire base, and the periphery of the heating wire base is sealed with the inner wall of the oil cup; microphone silica gel is arranged at the outer side end of the heating wire base far away from the oil storage cotton; the microphone silica gel is externally inserted with a PCB; the heating wire bracket is sleeved with the oil cotton and then is arranged in the tubular channel of the oil cotton; a heating wire is fixed in the heating wire bracket; a lead plunger is sleeved outside a lead of the heating wire; the lead plunger is fixed at the center of the heating wire base through the support silica gel; the lead of the heating wire penetrates through the lead plunger and then is electrically connected with the pin of the PCB inserted into the microphone silica gel.
2. The oil dripping electronic cigarette cartridge structure according to claim 1, characterized in that: the oil cup forms a tubular channel, the shape of one end of the tubular channel is in a shape like a Chinese character 'ji', and the channel wall forming the air channel and the outer wall of the bottom form an oil accumulation space.
3. The oil dripping electronic cigarette cartridge structure according to claim 1, characterized in that: the heating wire base is hermetically connected with the inner wall of the oil cup through a sealing ring.
4. The oil dripping electronic cigarette cartridge structure according to claim 2, characterized in that: the heating wire base is hermetically connected with the inner wall of the oil cup through a sealing ring.
5. The oil dripping electronic cigarette cartridge structure according to any one of claims 1 to 4, characterized in that: the center of one end of the heating wire base, which is contacted with the oil storage cotton, is inserted with the support silica gel; and a lead plunger is wrapped in the silica gel of the bracket.
6. The oil dripping electronic cigarette cartridge structure according to claim 5, characterized in that: the other end of the heating wire base is tightly connected with the microphone silica gel; the lead of the heating wire of the lead plunger is exposed out of the lead plunger and is electrically connected with the pin of the PCB inserted into the microphone silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050506.6U CN217885095U (en) | 2022-08-04 | 2022-08-04 | Oil dripping electronic cigarette cartridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050506.6U CN217885095U (en) | 2022-08-04 | 2022-08-04 | Oil dripping electronic cigarette cartridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217885095U true CN217885095U (en) | 2022-11-25 |
Family
ID=84138926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222050506.6U Active CN217885095U (en) | 2022-08-04 | 2022-08-04 | Oil dripping electronic cigarette cartridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217885095U (en) |
-
2022
- 2022-08-04 CN CN202222050506.6U patent/CN217885095U/en active Active
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