CN112167715A - Low-temperature smoking set - Google Patents

Abstract

The embodiment of the application provides a low temperature smoking set, it includes: the main body module comprises a main body shell, a power supply unit, a control unit and a heating body, wherein the power supply unit and the control unit are arranged in the main body shell, the heating body extends out of the main body shell, and the control unit can control the output power of the power supply unit to the heating body. A smoking set shell, which can be sleeved on the main body shell and is provided with an assembling end. The cigarette clamping module can be assembled at the assembling end of the smoking set shell and comprises a heat conduction cover, the closed end of the heat conduction cover can be inserted into the aerosol base body, and when the cigarette clamping module is located at the assembling position, the heating body can be inserted into the heat conduction cover through the open end of the heat conduction cover. The main body module, the cigarette clamping module and the cigarette case of the low-temperature smoking set are detachably connected, so that the compatibility of the low-temperature smoking set is improved, and the industrial production of the low-temperature smoking set is facilitated.

Description

Low-temperature smoking set

Technical Field

The application relates to the technical field of tobacco products, in particular to a low-temperature smoking set.

Background

Relevant researches show that the combustion temperature of the traditional cigarette is above 800 ℃, the cigarette can generate more than 5000 chemical substances in the combustion process, more than 80 chemical substances with carcinogenicity are generated, and the generated smoke has great harm to non-smoking people. The heating non-combustion technology is a technology for directly heating an aerosol substrate (also called a cigarette bullet) through a low-temperature smoking set without combustion to generate smoke, harmful substances generated by the heating mode are greatly reduced compared with the harmful substances generated by the combustion of the traditional cigarette, and the harm to the body can be reduced while the requirement of a consumer is met.

The main appliance of the heating non-combustion technology is a low-temperature smoking set, the low-temperature smoking set heats an aerosol matrix to generate pyrolysis reaction, so that tobacco materials in the aerosol matrix are heated to a degree which is just enough to give out tobacco taste and smoke for a user to suck.

The existing low-temperature smoking set is provided with a smoke clamping hole for clamping an aerosol substrate, and a heating body arranged in the smoke clamping hole is inserted into the aerosol substrate to heat the aerosol substrate. There are many different types of aerosol substrates on the market today, which have different lengths and diameters, requiring smoke-trapping apertures of different apertures and depths to be fitted to the aerosol substrate. The aperture and the degree of depth of the cigarette clamping hole of the existing low-temperature smoking set are not easy to change, the existing low-temperature smoking set can only adapt to an aerosol substrate of one type, the using effect is limited, the using requirement of a user is difficult to meet, and the compatibility is not high.

Aerosol base members of different models can also meet different requirements and adapt to different heating body structures relatively, the existing low-temperature smoking set generally adopts a ceramic piece as a heating body to heat the aerosol base member, the ceramic piece is high in cost, the structure of the ceramic piece is easy to damage, and a user needs to carefully operate wings when plugging and unplugging the aerosol base member generally. Therefore, the existing heating body structure also causes that the existing low-temperature smoking set is not suitable for being transformed into a product with better compatibility.

In addition, most of the existing low-temperature smoking sets are integrated compact structures, most of the components need to be assembled manually, and particularly, as the ceramic sheet is easy to damage, the assembly difficulty is inevitably increased during assembly, so that the existing low-temperature smoking sets are not easy to realize industrial production.

Disclosure of Invention

The embodiment of the application provides a low-temperature smoking set, and aims to solve the problems of poor compatibility and single use of smoking sets.

The embodiment of the application provides a low temperature smoking set, it includes a main part module, a smoking set casing and a clamp cigarette module, and the main part module includes the main part casing, sets up power supply unit, the control unit in the main part casing and stretches out the external heating member of main part casing, and the control unit can control the output of power supply unit output to the heating member. The smoking set shell can be sleeved on the main body shell, and the smoking set shell is provided with an assembling end. The cigarette clamping module can position an aerosol base body, the cigarette clamping module can be assembled at the assembling end of the smoking set shell, the cigarette clamping module comprises a heat conduction cover, the closed end of the heat conduction cover can be inserted into the aerosol base body, and when the cigarette clamping module is located at the assembling position, the heating body can be inserted into the heat conduction cover through the open end of the heat conduction cover.

In one possible implementation of the low temperature smoking article, the smoking article housing is a cylindrical housing, one end of the cylindrical housing constitutes an assembly end, and the heating body, the control unit and the power supply unit of the main body module are arranged in sequence along the extension direction of the cylindrical housing towards the direction away from the assembly end.

In a possible implementation manner of the low-temperature smoking set, the main body module further includes a charging unit, the charging unit can be electrically connected with the power supply unit, and along an extending direction of the cylindrical housing, the charging unit is disposed at the other end of the power supply unit.

In one possible implementation of the low temperature smoking article, the charging unit can be in communication with an external power source from the other end of the cylindrical housing opposite the assembly end.

In one possible implementation of the low temperature smoking article, the assembly end of the cylindrical housing has an assembly hole along the extension direction of the cylindrical housing. The cigarette clamping module also comprises a cigarette clamping shell which is provided with an inserting end and a cigarette clamping end opposite to the inserting end, the inserting end can be inserted into the assembling hole, and the cigarette clamping end is provided with a cigarette clamping hole capable of positioning the aerosol substrate;

the heat conducting cover is arranged in the cigarette clamping hole and is arranged along the axial direction of the cigarette clamping hole.

In a possible implementation manner of the low-temperature smoking set, the cigarette clamping shell sequentially has, starting from the cigarette clamping end side along the depth direction of the cigarette clamping hole: a mounting cap section; and an insulating section, the heat-conducting cover being located within the insulating section.

In a possible implementation manner of the low-temperature smoking set, the cigarette clamping shell further comprises a step part located between the mounting cap section and the heat insulation section in the depth direction, the cigarette clamping shell can be assembled in the assembling hole of the cylindrical shell through the step part, and a gap is formed between the heat insulation section and the side wall of the cylindrical shell.

Through the low temperature smoking set that this application provided can bring following beneficial effect:

1. the ceramic sheet type heating body structure of the traditional type is replaced by a heating structure matched with a heat conduction cover. Through the mode of collocation heat conduction cover, can reduce the requirement to the structure of heating member itself, for example can be with the unified specification production of the relatively higher heating member structure of cost, go the heat conduction cover of the lower not unidimensional of the relative cost or model of matching again, and can also further expand the heating effect of heating member through collocation heat conduction cover. Compared with the assembly mode of a ceramic wafer type heating body, the heating body structure matched with the heat conduction cover can be simplified, is easy to install and is more beneficial to industrial production. Moreover, set up the heating member in the main part module, the heat conduction cover sets up and presss from both sides the cigarette module in the back, can replace the model of heat conduction cover through changing the cigarette module of pressing from both sides to match the model of aerosol base member, improve the compatibility of low temperature smoking set. And, this design can reduce the manufacturing cost who presss from both sides the cigarette module, and in the in-service use, after the user possessed the package assembly of a main part module and smoking set casing, only need as required select the cigarette module of pressing from both sides that matches different models heat conduction cover can. In addition, after the cigarette clamping module is separated out, the low-temperature smoking set forms a modularized structure, and each modularized structure can be independently produced.

2. The smoking set shell is the cylindricality casing rather than other shapes, and the cylindricality casing is portable more on the one hand, and on the other hand cylindricality casing brings better use for the user and holds the experience. The arrangement mode of the heating body, the control unit and the power supply unit can more fully utilize the inner space of the cylindrical shell, the structural arrangement is more reasonable and compact, the large-scale production is more facilitated, and the operation of a user is facilitated.

3. The charging unit is electrically connected with the power supply unit, and the power supply unit can be charged through the charging unit when the residual capacity of the power supply unit is insufficient or no power is available. The charging unit is arranged at the other end of the power supply unit, so that the space in the cylindrical shell is more fully utilized, the large-scale production is facilitated, the carrying is more convenient, and the user experience is improved.

4. The charging unit can be communicated with the external power supply through the other end of the smoking set shell, which is opposite to the assembling end, namely, the charging port is arranged at the other end of the smoking set shell, which is opposite to the assembling end, and the structure is convenient for charging and plugging.

5. The inserting end of the cigarette clamping module can be inserted into the cylindrical shell, so that the length of the low-temperature smoking set can be reduced, and the low-temperature smoking set is more convenient to carry. The heat conduction cover is arranged in the axial direction of the cigarette clamping hole, and the heat conduction cover can be inserted into the center of the aerosol substrate, so that the heat of the heat conduction cover is uniformly transferred to the periphery of the aerosol substrate when the low-temperature smoking set works, the aerosol substrate is uniformly heated, and unnecessary waste is reduced.

5. The heat conduction cover sets up in thermal-insulated section, and thermal-insulated section can help all concentrate on pressing from both sides the cigarette casing with the heat that the heat conduction cover transmitted, when guaranteeing aerosol base member heating effect, can prevent to press from both sides the surface overheat of cigarette casing.

6. The cigarette shell that presss from both sides that the low temperature smoking set was held to general meeting during the user smoking, the heat of low temperature smoking set during operation heat conduction cover can transmit for the user through pressing from both sides cigarette shell and cylindricality casing, influences user's use and experiences. Therefore, the gap between the heat insulation part and the side wall of the cylindrical shell forms a heat insulation space and a heat dissipation channel, and the heat transferred to the outer surface of the low-temperature smoking set can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an exploded view of an exemplary embodiment of a low temperature smoking article.

FIG. 2 is a schematic view illustrating the assembled structure of the cryosurgical instrument shown in FIG. 1.

FIG. 3 is a schematic diagram illustrating the internal structure of an exemplary embodiment of a low temperature smoking article.

Figure 4 is a schematic diagram illustrating the internal structure of the smoking article housing and body module shown in figure 3.

Fig. 5 is a schematic view illustrating a partial structure of the combined low-temperature smoking set shown in fig. 3.

Description of the reference symbols

10 body module

12 main body case

14 power supply unit

16 control unit

18 heating body

19 charging unit

20 smoking set shell

22 assembly end

222 assembly hole

30 press from both sides cigarette module

31 clip cigarette shell

311 step part

312 plug end

314 cigarette clamping end

313 insulating segment

315 mounting cap segment

32 heat conducting cover

322 closed end

324 open end

34 cigarette clamping hole

40 Aerosol base

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present application, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

FIG. 1 is an exploded view of an exemplary embodiment of a low temperature smoking article. FIG. 2 is a schematic view illustrating the assembled structure of the cryosurgical instrument shown in FIG. 1. As shown in fig. 1, the low temperature smoking article includes a body module 10, a smoking article housing 20, and a smoke gripping module 30. The main body module 10 includes a main body housing 12, a power supply unit 14 and a control unit 16 (shown in dotted line) disposed in the main body housing 12, and a heating body 18 extending outside the main body housing 12, wherein the control unit 16 can control the output power of the power supply unit 14 to the heating body 18.

The smoking device housing 20 can be sleeved on the main body housing 12, that is, the main body housing 12 can be disposed in the smoking device housing 20, please refer to fig. 1, the smoking device housing 20 further has an assembling end 22.

Referring to fig. 2, the smoke entrapment module 30 can be assembled to the assembly end 22 of the smoking article housing 20, and the aerosol substrate 40 can be positioned on the smoke entrapment module 30. Fig. 3 is a schematic diagram illustrating an internal structure of an exemplary embodiment of a low-temperature smoking set, as shown in fig. 3, the smoke clamping module 30 further includes a heat-conducting cover 32, a closed end 322 of the heat-conducting cover 32 can be inserted into the aerosol substrate 40, when the smoke clamping module is located at the assembly position shown in fig. 5, the heating body 18 can be inserted into the heat-conducting cover 32 through an open end 324 of the heat-conducting cover 32, so that the heating body 18 heats the aerosol substrate 40 through the heat-conducting cover 32, and the control unit 16 of the main body module 10 controls the output power of the power supply unit 14 to the heating body 18, thereby controlling the heating curve of the heating aerosol substrate 40.

With the ceramic sheet formula's of traditional type heating member structure, change for the heating structure of collocation heat conduction cover 32 after, can confirm the heating area who heats aerosol base member 40 through the size of heat conduction cover 32, influence heating effect and result of use through the shape of heat conduction cover 32. It can be seen that by means of the heat conducting cover 32, the requirements on the structure of the heating body 18 can be reduced, for example, the heating body 18 with relatively high cost can be produced in a unified and standardized manner, and then the heat conducting cover 32 with relatively low cost and different sizes or models can be matched. And the heating effect and the use effect of the heating body 18 can be expanded by matching the heat conduction cover 32. Compared with the assembly mode of a ceramic chip type heating body, the structure of the heating body 18 matched with the heat conducting cover 32 can be simplified, is easy to install and is more beneficial to industrial production, for example, a needle-shaped heating body structure shown in the figure is adopted.

After the heating body 18 is arranged on the main body module 10 and the heat conduction cover 32 is arranged on the cigarette clamping module 30, the model of the heat conduction cover 32 can be replaced by replacing the cigarette clamping module 30, so that the model of the aerosol matrix 40 is matched, and the compatibility of the low-temperature smoking set is improved. And this design can reduce the manufacturing cost of pressing from both sides cigarette module 30, and when in actual use, after the user had a main part module 10 and the integrated configuration of smoking set casing 20, as long as the cigarette module 30 that presss from both sides that matches has different models heat conduction cover 32 of selection as required can, because the cost of the cigarette module 30 of pressing from both sides of above-mentioned structure is lower, the user also wants to have the above-mentioned cigarette module 30 that presss from both sides of more models.

In addition, after the cigarette clamping module 30 is separated, the low-temperature smoking set forms a modularized structure, as shown in fig. 1, the low-temperature smoking set can be divided into three modules, namely a main body module 10, a smoking set shell 20 and a cigarette clamping module 30, and each modularized structure can be independently produced. Among the three modules, the structure of the smoking set housing 20 and the cigarette clamping module 30 is relatively simplified, so that the smoking set housing 20 and the cigarette clamping module 30 can be replaced by a user according to the use requirement, and the cigarette clamping module 30 can meet the requirement of matching different aerosol substrates 40, which is described above and is not described herein again. Because of occupying the more surface of whole product, smoking set casing 20 can satisfy the user demand to the outward appearance, through the removable individualized outward appearance of changing smoking set casing 20. Among the three modules, the main body module 10 has a relatively complex structure, and after the large-scale structure is adopted, the whole structure is more compact, and the large-scale production is more facilitated.

In the embodiment shown in fig. 1 to 3, the smoking article housing 20 is a cylindrical housing 20, one end of the cylindrical housing 20 constitutes an assembly end 22, and the heating body 18, the control unit 16 and the power supply unit 14 of the main body module 10 are arranged in sequence along the extension direction of the cylindrical housing 20 in a direction away from the assembly end 22. On the one hand the cylindrical housing 20 is more portable and on the other hand the cylindrical housing 20 gives the user a better grip experience. The arrangement mode of the heating body 18, the control unit 16 and the power supply unit 14 can more fully utilize the inner space of the cylindrical shell 20, the structural arrangement is more reasonable and compact, and the device is more beneficial to large-scale production and operation of a user.

Fig. 4 is a schematic diagram illustrating the internal structure of the smoking article housing 20 and the body module 10 shown in fig. 3. As shown in fig. 4, the main body module 10 may further include a charging unit 19, and the charging unit 19 may be electrically connected to the power supply unit 14, so that the power supply unit 14 may be charged by the charging unit 19 when the remaining power of the power supply unit 14 is insufficient or no power is supplied. Along cylindricality casing 20's extending direction, charging unit 19 sets up at power supply unit 14's the other end, and the distance between power supply unit 14 and the charging unit 19 is shorter on the one hand, makes the structure compacter, more make full use of the space in the cylindricality casing 20, does benefit to large-scale production, and portable improves user experience. In one embodiment, the charging unit 19 can be connected to the external power source through the other end of the cylindrical housing 20 opposite to the assembling end 22, that is, the charging port is opened at the other end of the cylindrical housing 20 opposite to the assembling end 22, and the structure facilitates the charging plug-in.

The control unit 16, the power supply unit 14, and the charging unit 19 in fig. 3 and 4 are not limited to their respective shapes, and are only schematically present. In the present specification, the mounting positional relationship of the control unit 16, the power supply unit 14, and the charging unit 19 in the cylindrical case 20 is shown.

In the embodiment shown in fig. 3, the assembly end 22 of the cylindrical housing 20 has one assembly hole 222 in the direction of extension of the cylindrical housing 20. The smoke trapping module 30 further includes a smoke trapping housing 31 having a mating end 312 and a smoke trapping end 314 opposite the mating end 312. The insertion end 312 can be inserted into the assembly hole 222, and a part of the smoke clamping module 30 is embedded into the cylindrical shell 20, so that the length of the low-temperature smoking set can be reduced, and the low-temperature smoking set is more convenient to carry. The smoke clamping end 314 has a smoke clamping hole 34, and the aerosol substrate 40 can be inserted into the smoke clamping hole 34 to realize the connection of the aerosol substrate 40 and the low-temperature smoking set. The heat conduction cover 32 is arranged in the cigarette clamping hole 34 and is arranged along the axial direction of the cigarette clamping hole 34 and matched with the aerosol matrix 40, so that the heat conduction cover 32 can be inserted into the center of the aerosol matrix 40, the heating of the aerosol matrix 40 is uniform, and the waste of the aerosol matrix 40 caused by nonuniform heating is avoided.

In the embodiment shown in fig. 3 and 5, the cigarette trapping housing 31 has a mounting cap section 315 and an insulating section 313 in this order from the side of the cigarette trapping end 314 in the depth direction of the cigarette trapping hole 34. The heat conducting cover 32 is located in the heat insulation section 313, and the heat insulation section 313 can help to concentrate the heat transferred by the heat conducting cover 32 in the cigarette clamping shell 31, so that the outer surface of the cigarette clamping shell 31 can be prevented from being overheated while the heating effect of the aerosol matrix 40 is ensured.

In the embodiment shown in fig. 3 and 5, the cigarette clamping shell 31 further includes a step portion 311 between the mounting cap section 315 and the heat insulation section 313 along the depth direction of the cigarette clamping hole 34, and the cigarette clamping shell 31 is assembled in the assembly hole 222 of the cylindrical shell 20 through the step portion 311, so that a gap is formed between the heat insulation section 313 and the side wall of the cylindrical shell 20.

The cigarette clamping shell 31 is assembled in the assembling hole 22 of the cylindrical shell 20 through the stepped part 311, and the mounting cap section 315 of the cigarette clamping shell 31 is not embedded in the assembling hole of the cylindrical shell 20, so that the cigarette clamping module 30 and the cylindrical shell 20 are convenient to disassemble. The cigarette clamping shell 31 is used for holding a low-temperature smoking set when a user smokes, the heat conducting cover 32 is arranged at the heat insulation section 313 of the cigarette clamping shell 31, and the heat of the heat conducting cover 32 is transferred to the user holding the low-temperature smoking set through the cigarette clamping shell 31 and the cylindrical shell 20 when the low-temperature smoking set works. Therefore, in the gap between the heat insulating portion 313 and the side wall of the cylindrical housing 20, a heat insulating space and a heat radiating passage are formed, and the amount of heat transferred to the outer surface of the low temperature smoking set can be reduced.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (7)

1. A low temperature smoking set, comprising:

a main body module (10) which comprises a main body shell (12), a power supply unit (14) and a control unit (16) which are arranged in the main body shell (12), and a heating body (18) which extends out of the main body shell (12), wherein the control unit (16) can control the output power of the power supply unit (14) to the heating body (18);

a smoking set housing (20) capable of being nested within the body housing (12), the smoking set housing (20) having an assembly end (22); and

a smoke clamping module (30) capable of positioning an aerosol substrate (40) and capable of being assembled to the assembly end (22) of the smoking article housing (20), the smoke clamping module (30) comprising a heat conducting cover (32), the closed end (322) of the heat conducting cover (32) capable of being inserted into the aerosol substrate (40), and when in an assembled position, the heating body (18) capable of being inserted into the heat conducting cover (32) through the open end (324) of the heat conducting cover (32).

2. The cryogenic smoking set of claim 1, wherein the smoking set housing (20) is a cylindrical housing, one end of the cylindrical housing (20) constituting the assembly end (22), the heating body (18), the control unit (16) and the power supply unit (14) of the body module (10) being arranged in sequence in the direction of extension of the cylindrical housing (20) away from the assembly end (22).

3. The cryogenic smoking set of claim 2, wherein the body module (10) further comprises a charging unit (19), the charging unit (19) being electrically connectable to the power supply unit (14), and the charging unit (19) being disposed at the other end of the power supply unit (14) in the extending direction of the cylindrical housing (20).

4. A cryogenic smoking article according to claim 3, wherein the charging unit (19) is connectable to an external power source from the other end of the cylindrical housing (20) opposite the assembly end (22).

5. The low temperature smoking article of claim 2,

the assembly end (22) of the cylindrical housing (20) has an assembly hole (222) in the extension direction of the cylindrical housing (20);

the cigarette clamping module (30) further comprises a cigarette clamping shell (31) which is provided with a plug-in end (312) and a cigarette clamping end (314) opposite to the plug-in end (312), the plug-in end (312) can be plugged into the assembling hole (222), and the cigarette clamping end (314) is provided with a cigarette clamping hole (34) capable of positioning the aerosol substrate (40);

the heat conduction cover (32) is arranged in the cigarette clamping hole (34) and is arranged along the axial direction of the cigarette clamping hole (34).

6. The low-temperature smoking set according to claim 5, wherein the smoke trapping housing (31) has, in order from the smoke trapping end (314) side in the depth direction of the smoke trapping hole (34):

a mounting cap segment (315); and

an insulation section (313), the heat conducting shield (32) being located within the insulation section (313).

7. The cryogenic smoking set of claim 6, wherein the smoke clamp housing (31) further comprises a step (311) between the mounting cap section (315) and the thermal insulation section (313) along the depth direction, the smoke clamp housing (31) can be assembled to the assembly hole (222) of the cylindrical housing (20) by the step (311) with a gap between the thermal insulation section (313) and the side wall of the cylindrical housing (20).

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