CN214509408U - Heating assembly for naked cigarette cartridge and electronic smoking set thereof - Google Patents

Abstract

The utility model discloses a heating element and electron smoking set for naked cigarette bullet, heating element includes: the heating mechanism is internally provided with a main body shell with a cavity, the main body shell is arranged in the cavity and is provided with a control circuit board and a heating mechanism, the heating mechanism is provided with a cavity for accommodating the naked cigarette cartridge, and the control circuit board is electrically connected with the heating mechanism and supplies power to the heating mechanism by using a control power supply. Compared with the prior art, this embodiment a heating smoking set that is used for naked cigarette bullet of environment-friendly heating not burning, it generates heat the mechanism etc. through filter tip, filter core and has constituteed simple structure jointly reliably, easily dismouting and the heating smoking set of changing naked cigarette bullet and filter core, its heating that is applicable to the environment-friendly heating and does not burn naked cigarette bullet that can be fine.

Description

Heating assembly for naked cigarette cartridge and electronic smoking set thereof

Technical Field

The utility model relates to an electron smoking set technical field especially relates to a heating element and electron smoking set for naked cigarette bullet.

Background

In recent years, the technology of the heating non-combustible cigarette bomb is continuously broken through, and various tobacco industry enterprises put forward own heating non-combustible products, so that the heating non-combustible cigarette bomb has great tendency to replace the traditional cigarettes. With the development of the non-combustible heating bomb, the development of the non-combustible heating bomb is also rapidly advanced as indispensable for the non-combustible heating bomb, and the various types of the non-combustible heating apparatus are different in technology. At present, the types of the heating non-combustion appliances mostly follow the traditional smoking mode of heating non-combustion smoke cartridges, the innovation point lies in the aspects of improving the heating mode, improving the precision of controlling the heating temperature and the like, and the smoke is filtered only by depending on the filtering materials carried by the smoke cartridges.

The traditional heating non-combustible smoking set sold on the market at present only aims at the traditional heating non-combustible cartridge, the production process of the traditional heating non-combustible cartridge is complex, and the raw material components are more and are all disposable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a heating element and electron smoking set for naked cigarette bullet to solve the technical problem to novel naked cigarette bullet heating.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an embodiment of the utility model provides a heating element for naked cigarette bullet, it includes: the heating mechanism is internally provided with a main body shell with a cavity, the main body shell is arranged in the cavity and is provided with a control circuit board and a heating mechanism, the heating mechanism is provided with a cavity for accommodating the naked cigarette cartridge, and the control circuit board is electrically connected with the heating mechanism and supplies power to the heating mechanism by using a control power supply.

Wherein, the mechanism that generates heat includes: the cigarette cartridge comprises a fixing seat, a heat insulation layer, an electric heating body and a cigarette cartridge bin, wherein the fixing seat is connected to the upper end of a main body shell, a concave cavity is arranged in the fixing seat, the cigarette cartridge bin is arranged in the concave cavity, the heat insulation layer is arranged between the inner wall of the concave cavity and the outer wall of the cigarette cartridge bin, the electric heating body is arranged between the heat insulation layer and the cigarette cartridge bin, and the electric heating body is electrically connected to the control circuit board.

Wherein, the cigarette magazine includes: the pipe body of upper end open-ended, by the end cover portion that the outside extended out in pipe body upper end edge, the outer wall of pipe body is close to end cover portion department is equipped with the external screw thread, the inner wall of cavity be equipped with the internal thread that the external screw thread corresponds, the body chamber of pipe body forms the appearance chamber.

An electronic smoking set, which comprises the heating component for the naked cigarette cartridge and a filtering component connected with the heating component for the naked cigarette cartridge, wherein the filtering component comprises a top end shell internally provided with a cavity, a filter tip arranged in the cavity and a filter element arranged in the filter tip; an output channel is arranged in the filter tip, the filter element is arranged in the output channel, and the output channel is communicated with the cavity.

The filter assembly further comprises a filter element fixing seat, the filter element fixing seat is connected in the cavity of the top end shell, a through cavity is arranged in the filter element fixing seat, the upper end of the through cavity is abutted to the filter element, and the lower end of the through cavity is communicated with the accommodating cavity.

Wherein, the filter core fixing base includes: the seat body is arranged in the through cavity in the middle of the seat body, a blocking ring part radially extends out of the middle of the inner wall of the through cavity, a tubular part axially extends out of the edge of the lower end of the blocking ring part, and an annular groove is formed between the tubular part and the inner wall of the through cavity; the filter element is abutted against the stop ring part, and the end cover part is inserted in the annular groove.

And a sealing ring is further arranged in the annular groove and used for connecting the cigarette magazine with the filter element fixing seat in a sealing manner.

The filter element fixing seat is characterized in that at least one mounting hole is further formed in the lower end portion of the filter element fixing seat, a first magnet is arranged in the mounting hole, a mounting groove is formed in the fixing seat relative to one end of the filter element fixing seat, a second magnet is arranged in the mounting groove, and the first magnet and the second magnet are magnetically attracted to enable the heating assembly to be magnetically attracted to be connected to the filtering assembly.

Wherein the filter comprises: the filter tip comprises a filter tip body, an end cap part and a tube body part, wherein the end cap part extends out from the lower end of the filter tip body transversely and outwards, the tube body part extends out from the bottom of the end cap part vertically, and the tube body part, the end cap part and the filter tip body are internally provided with a communicated air transmission channel.

The outer wall of the pipe body part is further provided with first threads, the upper part of the inner wall of the through cavity is provided with second threads, and the filter tip and the filter element fixing seat are in threaded connection through the first threads and the second threads.

Compared with the prior art, this embodiment a heating element for naked cigarette bullet and electron smoking set thereof, it is used for heating neotype naked cigarette bullet, and it is reliable to have constituteed simple structure jointly through filter tip, filter core mechanism etc. that generates heat, easily dismouting and the heating smoking set of changing naked cigarette bullet and filter core, and its heating that is applicable to the environment-friendly heating and does not burn naked cigarette bullet that can be fine.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 and 2 are overall sectional views of an electronic smoking set according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a part of a filter assembly of an electronic smoking set according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a portion of a heating assembly according to an embodiment of the present invention.

Fig. 5 is an exploded view of an electronic smoking set according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a filter portion of an electronic smoking set according to an embodiment of the present invention.

Fig. 7 is a schematic view of a filter element fixing seat of an electronic smoking set according to an embodiment of the present invention.

Fig. 8 is a schematic view of a part of a structure of a cartridge chamber of an electronic smoking set according to an embodiment of the present invention.

Fig. 9 is a schematic perspective view of a filter element fixing seat portion of an electronic smoking set according to an embodiment of the present invention.

Fig. 10 is a partially enlarged structural view of a portion a in fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 10, the present embodiment provides an electronic smoking set, which includes: the heating assembly 200 is connected to the filter assembly 100, the heating assembly 200 is used for heating the bare smoke cartridge 300, and the filter assembly 100 is used for filtering smoke released by the heated bare smoke cartridge 300.

Referring again to fig. 1 and 2, the heating element 200 includes: the heating device comprises a main body shell 25, a control circuit board 26 and a heating mechanism 02, wherein a cavity is arranged in the main body shell 25, the control circuit board 26 and the heating mechanism 02 are arranged in the cavity of the main body shell 25, the heating mechanism 02 is provided with a cavity 224 for accommodating the naked cigarette cartridge 300, and the control circuit board 26 is electrically connected with the heating mechanism 02 to supply power to the heating mechanism 02 by using a control power supply.

The filter assembly 100 includes: a top end shell 11 with a cavity 10 inside, a filter 12 arranged in the cavity 10 and a filter element 13 arranged in the filter 12, wherein the top end shell 11 is connected with the main body shell 25, and in the embodiment, the heating component 200 and the filter component 100 are connected in a magnetic attraction way. In other embodiments, the two may be clamped or screwed. The filter 12 is assembled with the filter element 13 in a plug-in mounting mode, and after the filter element is used for a period of time, a user can conveniently and quickly replace the filter element.

Referring to fig. 6 and fig. 1, an output channel 122 is disposed in the filter 12, the filter element 13 is disposed in the output channel 122, and the output channel 122 is communicated with the cavity 224, so that the smoke released after the bare smoke cartridge 300 in the cavity 224 is heated is output to a user along the output channel 122 for smoking. The output channel 122 has a smaller opening at the upper end and a larger opening at the lower end.

As shown in fig. 2, the heat generating mechanism 02 includes: the cigarette cartridge comprises a fixed seat 20, a heat insulation layer 24, an electric heating body 23 and a cigarette cartridge bin 22, wherein the fixed seat 20 is connected to the upper end of a main body shell 25, a concave cavity is formed in the fixed seat 20, the cigarette cartridge bin 22 is arranged in the concave cavity, the heat insulation layer 24 is arranged between the inner wall of the concave cavity and the outer wall of the cigarette cartridge bin 22, the electric heating body 23 is arranged between the heat insulation layer 24 and the cigarette cartridge bin 22, and the electric heating body 23 is electrically connected to a control circuit board 26. Specifically, the electric heating element 23 may be a heating wire or a heating sheet, which is disposed around the outer wall of the cartridge magazine 22 or at the bottom of the cartridge magazine 22, and heats the cartridge magazine 22 so that the bare cartridge 300 in the cavity 224 is heated to release smoke. The insulation layer 24 is used for insulating the cartridge magazine 22 from the holder 20, and preventing the main body casing 25 from overheating due to heat conduction.

Referring to fig. 8 and 10, the cartridge 22 includes: the pipe body 221 with the upper end opening is characterized in that the end cover portion 223 extends outwards from the edge of the upper end of the pipe body 221, the outer wall of the pipe body 221 is close to the end cover portion 223 and is provided with an external thread 222, the inner wall of the cavity is provided with an internal thread 201 corresponding to the external thread 222, and the pipe body cavity of the pipe body 221 forms the containing cavity 224. This appearance chamber 224 corresponds according to the appearance of naked cigarette bullet 300, and the preferred columnar cavity that adopts is convenient for process cigarette bullet storehouse, and gets to put and change naked cigarette bullet more convenient, and naked cigarette bullet is also more abundant with the lateral wall contact in cigarette bullet storehouse in the heating process, and the heating effect is better.

Referring to fig. 2, fig. 7 and fig. 10 again, the filter assembly 100 further includes a filter element fixing seat 14, the filter element fixing seat 14 is connected in the top end housing 11, a through cavity 142 is disposed in the filter element fixing seat 14, an upper end of the through cavity 142 abuts against the filter element 13, and a lower end thereof is communicated with the accommodating cavity 224.

Specifically, the filter element fixing seat 14 includes: the seat body 141 is arranged in the through cavity 142 in the middle of the seat body 141, a stop ring part 148 radially extends out of the middle of the inner wall of the through cavity 142, a tubular part 147 axially extends out of the edge of the lower end of the stop ring part 148, and an annular groove 146 is formed between the tubular part 147 and the inner wall of the through cavity 142; the filter element 13 abuts against the stop ring part 148, and the end cap part 223 is inserted into the annular groove 146.

A sealing ring 144 is further disposed in the annular groove 146, and the sealing ring 144 is used for sealing and connecting the cartridge magazine 22 and the filter element fixing seat 14.

Further, the lower end portion of the filter element fixing seat 14 is further provided with at least one mounting hole 145, a first magnet 21 is arranged in the mounting hole 145, a mounting groove 202 is also arranged at one end, opposite to the filter element fixing seat 14, of the fixing seat 20, a second magnet 29 is arranged in the mounting groove 202, and the first magnet 21 and the second magnet 29 are magnetically attracted to enable the heating assembly 200 to be magnetically attracted to the filtering assembly 100. Connect heating element 200 and filtering component 100 through the mode of magnetism, can convenience of customers open the two and change naked cigarette bullet 300, during the use, the main part shell 25 and top casing 11 are held respectively to both hands, open from first magnet 21 and second magnet 29 department, and at this moment, the upper end opening in cigarette bullet storehouse 22 exposes to take out the naked cigarette bullet that has used up, change new naked cigarette bullet.

Referring to fig. 6 and 7, the filter 12 includes: the filter comprises a filter body 121, an end cap part 123 extending from the lower end of the filter body 121 transversely outwards and a tube part 124 extending from the bottom of the end cap part 123 vertically, wherein the tube part 124, the end cap part 123 and the filter body 121 are internally provided with the air delivery channel 122 which is communicated with each other. The outer wall of the tube body part 124 is also provided with a first thread 125, the inner wall of the upper part of the through cavity 142 is provided with a second thread 143, and the filter 12 and the filter element fixing seat 14 are in threaded connection through the first thread 125 and the second thread 143.

Referring again to fig. 4, the heating element 200 further includes a battery 27 and an interface 28 for charging the battery 27, wherein the battery 27 is disposed in the cavity of the main body case 25. In other embodiments, an external power source, such as a mobile phone or a mobile power source, may be used to supply power.

It should be noted that: the environment-friendly heating non-burning naked cigarette bullet applied to the embodiment is different from the replacement of the cut tobacco of the traditional cigarette in the existing market, but is directly pressed according to the latest cigarette bullet formula to form the naked cigarette bullet without an external filter tip, a blocking piece and wrapping paper. The novel naked cigarette cartridge uses less materials and is more environment-friendly.

Compared with the prior art, this embodiment a heating element for naked cigarette bullet and electron smoking set thereof, it generates heat the mechanism etc. through filter tip, filter core and has constituteed simple structure jointly reliably, easily dismouting and the heating smoking set of changing naked cigarette bullet and filter core, its can be fine be applicable to the environment-friendly heating and do not burn the heating of naked cigarette bullet.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (2)

1. A heating assembly for a bare cartridge, comprising: the heating mechanism is provided with a cavity for accommodating the naked cigarette bullet, and the control circuit board is electrically connected with the heating mechanism to supply power to the heating mechanism by a control power supply; the heat generating mechanism includes: the cigarette cartridge comprises a fixing seat, a heat insulation layer, an electric heating body and a cigarette cartridge bin, wherein the fixing seat is connected to the upper end of a main body shell, a concave cavity is arranged in the fixing seat, the cigarette cartridge bin is arranged in the concave cavity, the heat insulation layer is arranged between the inner wall of the concave cavity and the outer wall of the cigarette cartridge bin, the electric heating body is arranged between the heat insulation layer and the cigarette cartridge bin, and the electric heating body is electrically connected to the control circuit board.

2. The heating assembly for a bare cartridge according to claim 1, wherein the cartridge magazine comprises: the pipe body of upper end open-ended, by the end cover portion that the outside extended out in pipe body upper end edge, the outer wall of pipe body is close to end cover portion department is equipped with the external screw thread, the inner wall of cavity be equipped with the internal thread that the external screw thread corresponds, the body chamber of pipe body forms the appearance chamber.

Images