CN217743171U - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
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- CN217743171U CN217743171U CN202122677424.XU CN202122677424U CN217743171U CN 217743171 U CN217743171 U CN 217743171U CN 202122677424 U CN202122677424 U CN 202122677424U CN 217743171 U CN217743171 U CN 217743171U
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- ptc
- heating element
- oil
- electronic cigarette
- oil storage
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Abstract
The utility model discloses an electron class cigarette, including the heating element who is used for heating the tobacco material, heating element is PTC circular telegram heat-generating body. The utility model discloses electron class cigarette utilizes heating element to be PTC circular telegram heat-generating body, can reach to generate heat evenly, heat conduction area is big, the heating is fast in being used in electron class cigarette to PTC circular telegram heat-generating body can play the excess temperature guard action, prevents that high temperature from burning out heating element.
Description
Technical Field
The utility model belongs to the technical field of the electron cigarette technique and specifically relates to an electron class cigarette is related to.
Background
At present, the heating element that conventional electron cigarette was used all is that the ceramic body is joined in marriage to the metal heater and makes, and heater circular telegram area is little, and ceramic body itself can't the electricity generate heat, and the heat mainly concentrates on the position of heater place pottery, leads to generating heat slowly and generate heat inhomogeneous, and heating element does not have the characteristic of excess temperature protection, and the heating element can burn out to the high temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electron class cigarette has solved among the prior art heating element in the atomizer uneven, the area that generates heat is little, generate heat slow, the high temperature can burn out heating element's problem.
The utility model provides a technical scheme that technical problem adopted is: an electronic cigarette comprises a heating element for heating cigarette material, wherein the heating element is a PTC (positive temperature coefficient) electrifying heating body.
In the electronic cigarette of the present invention, the PCT energization heating element reflects the actual heating temperature of the PTC energization heating element by being detected by the detection resistor.
The utility model discloses an among the electron class cigarette, be connected with electrically conductive pin on the PTC circular telegram heat-generating body.
The utility model discloses an among the electron class cigarette, electron class cigarette includes the oil storage ware main part, be formed with the oil storage chamber that is used for the oil storage in the oil storage ware main part, PTC circular telegram heat-generating body be furnished with be used for with the tobacco tar in the oil storage chamber is leading-in extremely lead to oil spare on the PTC circular telegram heat-generating body.
The utility model discloses an among the electron class cigarette, the at least part conduct of PTC circular telegram heat-generating body the partial chamber wall in oil storage chamber, seted up on the PTC circular telegram heat-generating body and accesss to the inlet port in the oil storage chamber, it establishes to lead oily piece the PTC circular telegram heat-generating body deviates from one side in oil storage chamber.
The utility model discloses an among the electron class cigarette, the oil storage intracavity is equipped with the atomizing pipe, the pipe wall of atomizing pipe conduct the partial chamber wall in oil storage chamber, the inlet port has been seted up on the atomizing pipe, the PTC circular telegram heat-generating body is established in the atomizing pipe and with the inlet port is relative.
In the electronic cigarette of the utility model, the PTC electrified heating element is coated with the oil guide element which is opposite to the oil inlet hole; or a channel is formed in the PTC electrified heating body in a hollow mode, a through hole opposite to the oil inlet hole is formed in the PTC electrified heating body, and an oil guide piece is arranged in the channel.
The utility model discloses an among the electron class cigarette, including the smoking set main part, the smoking set main part is formed with one end open-ended and is used for holding by the chamber that holds of flue-cured tobacco cigarette, it is equipped with to hold the intracavity the PTC circular telegram heat-generating body.
The utility model discloses an among the electron class cigarette, including the tobacco material, PTC circular telegram heat-generating body is arranged in the tobacco material, cladding tobacco material or by the tobacco material cladding.
In the electronic cigarette of the utility model, the PTC electrifying heating body is a rod-shaped or sheet-shaped body inserted into the cigarette material; or the PTC electric heating body is a tubular body for covering the tobacco material.
It should be noted that, a great number of technical features are described in the specification of the present application, and are distributed in various technical solutions, and if all possible combinations of the technical features (i.e., technical solutions) in the present application are listed, the specification is too long. In order to avoid this problem, the respective technical features disclosed in the above-mentioned utility model of the present application, the respective technical features disclosed in the following embodiments and examples, and the respective technical features disclosed in the drawings may be freely combined with each other to constitute various new technical solutions (these technical solutions are all considered to have been described in the present specification) unless such a combination of technical features is technically impossible. For example, in one example, the feature a + B + C is disclosed, in another example, the feature a + B + D + E is disclosed, and the features C and D are equivalent technical means for the same purpose, and technically only one feature is used, but not simultaneously employed, and the feature E can be technically combined with the feature C, so that the solution of a + B + C + D should not be considered as being described because the technology is not feasible, and the solution of a + B + C + E should be considered as being described.
Implement the utility model discloses an electron class cigarette has following beneficial effect: the utility model discloses an electron class cigarette is PTC circular telegram heat-generating body through utilizing heating element, can increase heating area, heat fast with the electric heating wire relative ratio to PTC circular telegram heat-generating body can play the excess temperature guard action, prevents that heating element's problem from burning out to high temperature.
Drawings
The present invention will be described in detail with reference to the accompanying drawings, so that the above advantages of the present invention can be more clearly understood. Wherein the content of the first and second substances,
fig. 1 is an exploded view of an electronic cigarette according to a first embodiment of the present invention;
fig. 2 is a schematic perspective view of an electronic cigarette according to a first embodiment of the present invention;
fig. 3 is a schematic front sectional view of an electronic cigarette according to a first embodiment of the present invention;
fig. 4 is a schematic perspective view of an electronic cigarette according to a third embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an electronic cigarette according to a third embodiment of the present invention.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
As shown in fig. 1-5, in some embodiments of the present invention, the electronic cigarette includes a heating element for heating the cigarette material, and the heating element is a PTC conductive heating element 8. The heating element is the PTC electrified heating body 8, even heating, large heat conducting area and quick heating can be achieved when the PTC electrified heating body 8 is used in electronic cigarettes, and the PTC electrified heating body 8 can play a role in over-temperature protection and prevent the heating element from being burnt out at high temperature.
In some embodiments, the PCT energized heat-generating body 8 reflects the actual heating temperature of the PTC energized heat-generating body 8 through the detected resistance. The PTC electric heating body 8 can be electrified to generate heat, and can reflect actual temperature according to self resistance, so that the purpose of controlling heating temperature is achieved, and a temperature sensor is not required to be additionally designed.
In some embodiments, a conductive pin 9 is connected to the PTC energizing heater 8. The conductive pin 9 is used for connecting a power supply or a conductive electrode with the PCT electrified heating element 8 to realize the electrical connection of the power supply or the conductive electrode and the PCT electrified heating element.
The following is a detailed description of specific examples.
Example 1
In this embodiment, the electronic cigarette includes an oil reservoir body 1, an oil reservoir chamber 101 for storing oil is formed in the oil reservoir body 1, and the PTC energizing heating element is provided with an oil guide 7 for guiding the tobacco tar in the oil reservoir chamber 101 to the PTC energizing heating element 8. An atomizing pipe 4 is arranged in the oil storage cavity 101, the pipe wall of the atomizing pipe 4 is used as a partial cavity wall of the oil storage cavity 101, an oil inlet 401 is formed in the atomizing pipe 4, and the PTC electrified heating body 8 is arranged in the atomizing pipe 4 and is opposite to the oil inlet 401. Wherein, the tobacco tar flows to the PTC electric heating element 8 through the oil inlet 401 to be heated and atomized quickly.
In some examples, the PTC energizing heater 8 is covered with the oil guiding member 7, the oil guiding member 7 is opposite to the oil inlet 401, wherein the oil guiding member 7 can absorb oil and guide the oil to the PTC energizing heater 8, so that the PTC energizing heater 8 is always surrounded with smoke, and the service life of the PTC energizing heater 8 is prevented from being affected by dry burning.
In other examples, a hollow passage is formed in the PTC energizing heating element 8, a through hole opposite to the oil inlet 401 is formed on the PTC energizing heating element 8, and the oil guiding member 7 is arranged in the passage.
The oil guide 7 includes, but is not limited to, oil guide cotton, oil guide fiber, oil guide ceramic, and the like. The nebulization tube 4 can be made of any high temperature resistant material.
Specifically, as shown in fig. 1 to 3, the electronic cigarette includes: the oil storage device comprises an oil storage device main body 1, a first sealing ring 2, a second sealing ring 3, an atomizing pipe 4, a fixing sleeve 5, a steel sleeve 6, an oil guide part 7, a heating element 8, a conductive pin 9, a first isolating part 10, a first conductive connecting part 11, a second isolating part 12 and a second conductive connecting part 13, wherein an oil storage cavity 101 for storing oil is formed in the oil storage device main body 1, a cigarette holder 103 is formed by necking down and extending along the axial direction of the upper end of the oil storage device main body 1 for smoking, a smoke exhaust pipe 102 is formed by inwards protruding the oil storage device main body 1 from the cigarette holder 103 for smoke exhaust, an atomizing cavity 402 is formed in the atomizing pipe 4 for containing smoke, two oil inlet holes 401 for feeding oil are formed in the outer wall of the atomizing pipe 4, the oil inlet holes 401 are communicated with the atomizing cavity 402, the first sealing ring 2 is arranged on the inner wall of the atomizing cavity 402 for sealing a connecting gap between the smoke exhaust pipe 102 and the atomizing pipe 4, the second sealing ring 3 is sleeved on the outer wall of the atomizing pipe 4 for sealing the oil storage cavity 101, the atomizing pipe 4 is arranged in the oil storage cavity 101, the upper end of the atomizing pipe 4 is connected and communicated with the smoke exhaust pipe 102, the smoke exhaust pipe 102 is communicated with the atomizing cavity 402 in the atomizing pipe 4, the heating element 8 is a PTC (positive temperature coefficient) electrifying heating body, the front surface and the back surface of the heating element 8 are respectively adhered with an oil guide member 7 for absorbing oil, a steel sleeve 6 is sleeved on the oil guide member 7 for fixing the heating element 8 and preventing frying oil, a fixing sleeve 5 is sleeved at the two ends of the oil guide member 7 for fixing the oil guide member 7, the heating element 8 is arranged in the atomizing cavity 402 in the atomizing pipe 4 for heating smoke oil by heating, two through holes 1001 are arranged on the first isolating member 10 for fixing and isolating the conducting pins 9, wherein the conducting pins 9 are two, the air guide hole 1002 is arranged on the first isolating member 10 for ventilating air flow, the first isolating member 10 is arranged in the bottom of the atomizing pipe 4, and the air guide hole 1002 is communicated with the atomizing cavity 402, the conductive pins 9 respectively penetrate through each through hole 1001 and are respectively abutted against two sides of the heating element 8, wherein the first conductive connecting piece 11, the second isolating piece 12 and the second conductive connecting piece 13 are hollow inside, the second isolating piece 12 is installed in the hollow area inside the first conductive connecting piece 11 and is used for isolating the second conductive connecting piece 13, the second conductive connecting piece 13 is installed in the hollow area inside the second isolating piece 12, the first conductive connecting piece 11 is fixed on the lower end part of the oil reservoir main body 1, and the first conductive connecting piece 11 and the second conductive connecting piece 13 are respectively abutted against the conductive pins 9 and are used for conducting electricity.
Example 2
The difference from the example 1 is that: at least part of the PTC electrified heating element is used as a partial cavity wall of the oil storage cavity 101, an oil inlet 401 leading to the oil storage cavity 101 is formed in the PTC electrified heating element, and the oil guide piece 7 is arranged on one side of the PTC electrified heating element, which is far away from the oil storage cavity 101. The oil guiding member 7 includes, but is not limited to, oil guiding cotton, oil guiding fiber, oil guiding ceramic, and the like.
Example 3
As shown in fig. 4 to 5, the electronic cigarette of the present embodiment includes: the tobacco processing device comprises a tobacco main body 14 and cigarettes 15, wherein the tobacco main body 14 is provided with a containing cavity 1401 with one open end and used for containing the cured tobacco cigarettes 15, a PTC (positive temperature coefficient) electrified heating body 8 (namely a heating element) is arranged in the containing cavity 1401, and the PTC electrified heating body 8 is a rod-shaped or sheet-shaped body inserted into the cigarettes 15 to be cured or a tubular body coated outside the cured tobacco cigarettes 15. The PTC electrified heating element is applied to a flue-cured tobacco smoking set as a heating element to heat and bake tobacco materials to generate smoke.
Example 4
The electronic cigarette is a disposable product comprising heated cigarette materials, and the PTC electrified heating body is arranged in the cigarette materials and covers the cigarette materials or is covered by the cigarette materials. The PTC electrifying heating body is a rod-shaped or sheet-shaped body inserted into the tobacco material; or the PTC electric heating element is a tubular body for covering the tobacco material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electronic cigarette is characterized by comprising a heating element for heating cigarette materials, wherein the heating element is a PTC (positive temperature coefficient) electrified heating body.
2. The electronic cigarette according to claim 1, wherein the PTC energizing heating element reflects an actual heating temperature of the PTC energizing heating element through a detected resistance.
3. The electronic cigarette of claim 1, wherein the PTC energization heating element is connected to a conductive pin.
4. The electronic cigarette as claimed in any one of claims 1 to 3, wherein the electronic cigarette includes an oil reservoir body, an oil storage chamber for storing oil is formed in the oil reservoir body, and the PTC electric heating element is provided with an oil guide member for guiding the smoke in the oil storage chamber to the PTC electric heating element.
5. The electronic cigarette as claimed in claim 4, wherein at least a part of the PTC electric heating element is used as a partial cavity wall of the oil storage cavity, an oil inlet hole leading to the oil storage cavity is formed in the PTC electric heating element, and the oil guide member is arranged on one side of the PTC electric heating element departing from the oil storage cavity.
6. The electronic cigarette according to claim 4, wherein an atomizing tube is arranged in the oil storage cavity, a tube wall of the atomizing tube is used as a partial cavity wall of the oil storage cavity, an oil inlet hole is formed in the atomizing tube, and the PTC electric heating element is arranged in the atomizing tube and opposite to the oil inlet hole.
7. The electronic cigarette as claimed in claim 6, wherein the PTC electrically-powered heating element is covered with an oil guide member, and the oil guide member is opposite to the oil inlet hole; or a channel is formed in the PTC electrified heating body in a hollow mode, a through hole opposite to the oil inlet hole is formed in the PTC electrified heating body, and an oil guide piece is arranged in the channel.
8. The electronic cigarette according to any one of claims 1 to 3, comprising a smoking set body, wherein the smoking set body is formed with a holding cavity with one end open for holding the cured tobacco, and the holding cavity is internally provided with the PTC electric heating element.
9. The electronic cigarette according to any one of claims 1 to 3, comprising a smoking material, wherein the PTC electrically-energized heating element is disposed in, coated with or covered by the smoking material.
10. The electronic cigarette according to claim 9, wherein the PTC energizing heater is a rod-like or sheet-like body inserted into a tobacco material; or the PTC electrified heating body is a tubular body covering the tobacco material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677424.XU CN217743171U (en) | 2021-11-03 | 2021-11-03 | Electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677424.XU CN217743171U (en) | 2021-11-03 | 2021-11-03 | Electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217743171U true CN217743171U (en) | 2022-11-08 |
Family
ID=83870266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122677424.XU Active CN217743171U (en) | 2021-11-03 | 2021-11-03 | Electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217743171U (en) |
-
2021
- 2021-11-03 CN CN202122677424.XU patent/CN217743171U/en active Active
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