CN210382643U - Heating tube for heating non-burning smoking set - Google Patents
Heating tube for heating non-burning smoking set Download PDFInfo
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- CN210382643U CN210382643U CN201921093152.5U CN201921093152U CN210382643U CN 210382643 U CN210382643 U CN 210382643U CN 201921093152 U CN201921093152 U CN 201921093152U CN 210382643 U CN210382643 U CN 210382643U
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Abstract
The utility model relates to a heating tube of heating smoking set that does not burn, the heating tube is the annular, its characterized in that, the heating tube is including the piece that generates heat that is used for heating smoking set that does not burn, the piece that generates heat evenly sets up on the inside lateral wall of heating tube, the heating tube outside is provided with the insulating layer on the surface. The heating pipe is uniformly arranged on the inner side wall of the heating pipe, so that the heating pipe is uniformly heated, the whole temperature consistency of the heating pipe is better, the uniform heating of the smoke bomb is realized, and the protection effect of the smoke bomb is better. Through the design of insulating layer, form thermal-insulated structure between messenger's heating tube and the electron cigarette outward appearance body, avoid electron cigarette outward appearance body high temperature, cause human injury.
Description
Technical Field
The utility model belongs to electron cigarette field, in particular to heating tube that heating does not burn smoking set.
Background
Electronic cigarettes as a cigarette imitation product have the same appearance, smoke, taste and feeling as cigarettes, and common electronic cigarettes usually convert nicotine into smoke by means of atomization or heating without burning a cartridge and the like, so that a user can suck the cigarette.
Use the electronic cigarette that the heating does not burn the cigarette bullet, cigarette case and tobacco rod structure generally have, the tobacco rod is accomodate in the cigarette case, set up relevant circuit and mechanical structure in the cigarette case, a function such as accomplish electronic cigarette and charge, control, heating management, and generally set up in the tobacco rod and insert chamber and heating chamber, the user inserts the back with the cigarette bullet through inserting the chamber and stretches into in the heating chamber, built-in heating device will be to the cigarette bullet and do the non-combustible heating in the heating chamber, the material of fuming in the cigarette bullet supplies the user to smoke after converting into the flue gas.
In a chinese patent invention entitled "heating control method of electronic cigarette body, electronic cigarette, and electronic cigarette body" entitled "chinese invention publication No. CN109619704A," a heating control method of an electronic cigarette body, an electronic cigarette, and an electronic cigarette body is disclosed, the electronic cigarette body includes: the shell is provided with an accommodating cavity positioned in the shell, and the shell is also provided with an installation groove; the power supply is arranged in the accommodating cavity; at least part of the electric connecting piece penetrates through the accommodating cavity, is positioned in the mounting groove and is used for being electrically connected with a to-be-heated piece in the mounting groove; and the heating element is at least partially positioned in the mounting groove, and the heating element is electrically connected with the power supply and used for heating the to-be-heated element in the mounting groove. According to the technical scheme, the universal adaptability of the electronic cigarette body can be improved, and the electronic cigarette is convenient for a client to use.
But set up the heating member into "column, acicular or slice" in above patent and be unfavorable for the even heating to the cigarette bullet, and the cigarette bullet is heated inhomogeneously after the heating, the too big condition of electron cigarette outward appearance local heat appears easily, the development of the electron cigarette of not being convenient for is used.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide a heating tube of heating not burning smoking set that cigarette bullet was heated evenly, electron cigarette outward appearance intensifies unobviously, to cigarette bullet protection effect better.
Another object of the utility model is to provide a heating tube that heats not burning smoking set that simple structure, product generate heat safety, low in production cost, convenient to popularize and use.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model relates to a heating tube of heating smoking set that does not burn, the heating tube is the annular, its characterized in that, the heating tube is including the piece that generates heat that is used for heating smoking set that does not burn, the piece that generates heat evenly sets up on the inside lateral wall of heating tube, the heating tube outside is provided with the insulating layer on the surface. The heating pipe is uniformly arranged on the inner side wall of the heating pipe, so that the heating pipe is uniformly heated, the whole temperature consistency of the heating pipe is better, the uniform heating of the smoke bomb is realized, and the protection effect of the smoke bomb is better. Through the design of insulating layer, form thermal-insulated structure between messenger's heating tube and the electron cigarette outward appearance body, avoid electron cigarette outward appearance body high temperature, cause human injury.
Further, the heating part comprises a heating electrode and a connecting electrode, one end of the connecting electrode is arranged at the port of the heating tube, the other end of the connecting electrode is integrally connected with the heating electrode, and the heating electrode is arranged inside the heating tube. The connecting electrode is arranged at the port of the heating tube, so that the connecting electrode is connected with the power supply conveniently, and the integrated connection of the connecting electrode and the heating electrode provides a connection basis for the connection and heating of the heating electrode and the power supply.
Furthermore, the heating electrode is of an annular structure integrally, and the heating electrode surrounds the inner side wall of the heating tube. The heating electrode is annular and surrounds the heating tube on the inner side wall of the heating tube, so that the heating tube can generate heat uniformly, and the annular structure of the heating electrode provides a storage foundation for the smoke cartridge to be stored in the middle of the heating electrode.
Furthermore, the side surface of the heating electrode is in a spiral winding structure, and two ends of the heating electrode are respectively connected with the connecting electrode. The side surface of the heating electrode is set to be of a spiral winding structure, so that the side area of the heating electrode is increased, the contact area of the heating electrode and the smoke bomb is increased, and the heating effect of the smoke bomb is better.
Further, the heat insulation layer is a vacuum heat insulation layer disposed on an outer surface of the heating tube. The vacuum heat insulation layer can effectively isolate heat transfer of two sides, effectively prevent the situation that the temperature of the heating tube is too high to cause the temperature increase of the outer surface of the electronic cigarette, and avoid the occurrence of the situation that the temperature of the outer surface of the electronic cigarette is increased greatly.
Furthermore, a fixing piece is arranged on the heating electrode, and an accommodating cavity is formed in the middle of the fixing piece after the fixing piece is wrapped on the heating electrode. The fixing piece effectively fixes the heating electrode, and the stability of the heating electrode structure is guaranteed. The fixing piece wraps the heating electrode to avoid direct contact between the smoke cartridge and the heating electrode, so that the heating electrode is protected, and the smoke cartridge is protected. The design of the accommodating cavity provides an accommodating space for the cigarette cartridge.
Further, the accommodating cavity is a cylindrical cavity. The containing cavity is designed into a cylindrical cavity, so that the cigarette cartridge is convenient to use and take out.
Further, the fixing piece is made of glass glaze. The glass glaze material has the characteristics of good thermal conductivity, high temperature resistance, smooth surface and high hardness, the thermal conductivity realizes the heat transfer between the heating electrode and the smoke bomb, the stability and the safety of the heating tube structure are greatly guaranteed by the high temperature resistance and the hardness, the smoke bomb is convenient to use and take out due to the smooth surface, and the heating tube is endowed with aesthetic feeling due to the smooth surface.
Further, the heating electrode and the connecting electrode are both tungsten paste or rare earth thick films. The tungsten paste has good heat conduction and electric conduction performance and small thermal expansion coefficient, and provides a foundation for the good heat conduction and electric conduction function of the heating tube. The tungsten paste is easily matched with glass glaze through adjustment, so that stress generated in the metallization process is prevented, a premise is provided for good sealing, and the stability of the heating tube structure is ensured.
To sum up, the utility model relates to a heating tube of heating smoking set that does not burn, the heating tube is the annular, its characterized in that, the heating tube is including the piece that generates heat that is used for heating smoking set that does not burn, the piece that generates heat evenly sets up on the inside lateral wall of heating tube, the heating tube outside is provided with the insulating layer on the surface. The heating pipe is uniformly arranged on the inner side wall of the heating pipe, so that the heating pipe is uniformly heated, the whole temperature consistency of the heating pipe is better, the uniform heating of the smoke bomb is realized, and the protection effect of the smoke bomb is better. Through the design of insulating layer, form thermal-insulated structure between messenger's heating tube and the electron cigarette outward appearance body, avoid electron cigarette outward appearance body high temperature, cause human injury.
Drawings
Fig. 1 is a structural diagram of a heating tube for heating a non-burning smoking set according to the present invention.
Fig. 2 is a side view of a heating tube for heating a non-burning smoking set according to the present invention.
Fig. 3 is a cross-sectional view of a heating tube for heating a non-burning smoking set according to the present invention.
Fig. 4 is a side enlarged view of a heating tube for heating a non-burning smoking set according to the present invention.
Fig. 5 is an enlarged view of the point a of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
Referring to fig. 1-2, the utility model relates to a heating tube of heating not burning smoking set, heating tube 1 is the annular, its characterized in that, heating tube 1 is including the piece 11 that generates heat that is used for heating not burning smoking set, the piece 11 that generates heat evenly sets up on the inside lateral wall of heating tube 1, heating tube 1 outside is provided with insulating layer 12 on the surface. Make heating tube 1 wholly generate heat evenly on 1 inside lateral wall of heating tube through will generating heat 11 evenly sets up, make 1 whole temperature uniformity of heating tube better, realized the thermally equivalent of cigarette bullet, it is better to the protection effect of cigarette bullet. Through the design of insulating layer 12, form thermal-insulated structure between heat-generating tube 1 and the electron cigarette outward appearance body, avoid electron cigarette outward appearance body high temperature, cause the human injury.
In this embodiment, the heating member 11 includes a heating electrode 111 and a connecting electrode 112, one end of the connecting electrode 112 is disposed at the port of the heating tube 1, the other end of the connecting electrode 112 is integrally connected with the heating electrode 111, and the heating electrode 111 is disposed inside the heating tube 1. The connecting electrode 112 is arranged at the port of the heating tube 1, so that the connecting electrode 112 is conveniently connected with a power supply, and the integral connection of the connecting electrode 112 and the heating electrode 111 provides a connection foundation for the connection and heating of the heating electrode 111 and the power supply.
In this embodiment, the heating electrode 111 is of an annular structure as a whole, and the heating electrode 111 surrounds the inner side wall of the heating tube 1. The heating electrode 111 is arranged to be annular and surrounds the side wall inside the heating tube 1, so that the heating tube 1 is uniform in overall heating, and the annular structure of the heating electrode 111 provides a storage foundation for the smoke cartridge to be stored in the middle of the heating electrode 111.
In this embodiment, the side surface of the heating electrode 111 is in a spiral winding structure, and both ends of the heating electrode 111 are respectively connected to the connecting electrodes 112. Set up to be the side area that the spiral winding structure has increased heating electrode 111 through the side with heating electrode 111, and then increased the area of contact of heating electrode 111 with the cigarette bullet, make the heating effect of cigarette bullet better.
In this embodiment, the thermal insulation layer 12 is a vacuum insulation layer, and is disposed on the outer surface of the heating tube 1. The insulating layer can effectually completely cut off the heat transfer of both sides, prevents 1 high temperature of heating tube effectively and causes the condition that electron cigarette outward appearance body temperature increases, has avoided the emergence of the great condition of electron cigarette outward appearance body intensification.
In this embodiment, the heating electrode 111 is provided with a fixing member 113, and the fixing member 113 wraps the heating electrode 111 and forms an accommodating cavity 114 in the middle. The fixing member 113 effectively fixes the heating electrode 111, and the stability of the structure of the heating electrode 111 is ensured. The fixing part 113 is wrapped on the heating electrode 111 to prevent the smoke cartridge from directly contacting the heating electrode 111, so that the heating electrode 111 is protected, and the smoke cartridge is protected. The receiving chamber 114 is designed to provide a receiving space for the cartridge.
In this embodiment, the receiving cavity 114 is a cylindrical cavity. The use and removal of the cartridge is facilitated by the design of the receiving chamber 114 as a cylindrical cavity.
In this embodiment, the fixing member 113 is a glass frit. The glass glaze material has the characteristics of good thermal conductivity, high temperature resistance, smooth surface and high hardness, the thermal conductivity realizes the heat transfer between the heating electrode 111 and the smoke bomb, the stability and the safety of the heating tube 1 structure are greatly ensured by the high temperature resistance and the hardness, the smoke bomb is convenient to use and take out due to smooth surface, and the heating tube 1 is endowed with aesthetic feeling due to smooth surface.
In this embodiment, the heating electrode 111 and the connecting electrode 112 are both made of tungsten paste or rare earth thick film. The tungsten paste has good heat conduction and electric conduction performance and small thermal expansion coefficient, and provides a foundation for the good heat conduction and electric conduction function of the heating tube 1. The tungsten paste is easily matched with glass glaze through adjustment, so that stress generated in the metallization process is prevented, a premise is provided for good sealing, and the stability of the structure of the heating tube 1 is ensured.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The heating pipe is annular and is characterized in that the heating pipe comprises a heating piece for heating the non-combustion smoking set, the heating piece is uniformly arranged on the inner side wall of the heating pipe, and a heat insulation layer is arranged on the outer surface of the heating pipe.
2. A heating tube for heating a non-combustion smoking set according to claim 1, wherein the heating member comprises a heating electrode and a connecting electrode, one end of the connecting electrode is disposed at the end of the heating tube, the other end of the connecting electrode is integrally connected to the heating electrode, and the heating electrode is disposed inside the heating tube.
3. A heat pipe for heating a non-combustible smoking article according to claim 2, wherein said heat generating electrode is formed in an annular shape as a whole, and said heat generating electrode is formed around an inner side wall of the heat pipe.
4. A heating tube for heating a non-combustible smoking article according to claim 3, wherein the side of the heating electrode is in a spiral winding configuration, and the two ends of the heating electrode are connected to the connecting electrodes respectively.
5. A heat pipe for heating a non-combustible smoking article according to claim 1, wherein the thermal insulation layer is a vacuum insulation layer provided on an outer surface of the heat pipe.
6. A heating tube for heating a non-combustible smoking article according to claim 4, wherein the heating electrode is provided with a fixing member, and the fixing member is wrapped on the heating electrode to form a containing cavity in the middle.
7. A heat pipe for heating a non-combustible smoking article according to claim 6, wherein the receiving chamber is a cylindrical cavity.
8. A heat pipe for heating a non-combustible smoking article as defined in claim 6, wherein said fixing member is a glass frit.
9. A heat pipe for heating a non-combustible smoking article according to claim 2, wherein said heat generating electrode and said connecting electrode are both of tungsten paste or rare earth thick film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093152.5U CN210382643U (en) | 2019-07-12 | 2019-07-12 | Heating tube for heating non-burning smoking set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093152.5U CN210382643U (en) | 2019-07-12 | 2019-07-12 | Heating tube for heating non-burning smoking set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210382643U true CN210382643U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921093152.5U Active CN210382643U (en) | 2019-07-12 | 2019-07-12 | Heating tube for heating non-burning smoking set |
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| Country | Link |
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| CN (1) | CN210382643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759012A (en) * | 2020-05-15 | 2020-10-13 | 深圳市劲嘉科技有限公司 | Heating non-combustible smoking set and heating device thereof |
| CN113397228A (en) * | 2021-07-07 | 2021-09-17 | 株洲利德英可电子科技有限公司 | Electronic cigarette heating pipe, manufacturing method thereof and electronic cigarette |
| JP2022540282A (en) * | 2020-06-03 | 2022-09-15 | ケーティー アンド ジー コーポレイション | Heater module, method for manufacturing heater module, and aerosol generator including heater module |
-
2019
- 2019-07-12 CN CN201921093152.5U patent/CN210382643U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759012A (en) * | 2020-05-15 | 2020-10-13 | 深圳市劲嘉科技有限公司 | Heating non-combustible smoking set and heating device thereof |
| JP2022540282A (en) * | 2020-06-03 | 2022-09-15 | ケーティー アンド ジー コーポレイション | Heater module, method for manufacturing heater module, and aerosol generator including heater module |
| JP7187103B2 (en) | 2020-06-03 | 2022-12-12 | ケーティー アンド ジー コーポレイション | Heater module, method for manufacturing heater module, and aerosol generator including heater module |
| CN113397228A (en) * | 2021-07-07 | 2021-09-17 | 株洲利德英可电子科技有限公司 | Electronic cigarette heating pipe, manufacturing method thereof and electronic cigarette |
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