CN209950403U

CN209950403U - Novel heating structure of electron cigarette

Info

Publication number: CN209950403U
Application number: CN201920717474.6U
Authority: CN
Inventors: 佘兴军
Original assignee: Shanghai Gutuo Intelligent Technology Co Ltd
Current assignee: Shanghai Gutuo Intelligent Technology Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-17
Anticipated expiration: 2029-05-20

Abstract

The utility model belongs to the technical field of the electron cigarette technique and specifically relates to a novel heating structure of electron cigarette, which comprises an outer shell body, the shell body bottom is equipped with the battery, battery one side is equipped with the interface that charges, the cavity has been seted up on shell body upper portion, be equipped with blade heating element in the cavity of shell body, blade heating element is connected with the battery electricity, shell body one side is equipped with cigarette bearing cylinder, the inside novel cigarette that is equipped with of cigarette bearing cylinder, the puncture gap has been seted up to one side that cigarette bearing cylinder is close to blade heating element. This device pierces novel cigarette with blade heating element from cigarette bearing cylinder side and heats, and the big heating efficiency of heating area is very high, and it is more even to heat simultaneously, and the heating blade is difficult for breaking. When making cigarette bear a weight of a section of thick bamboo and keeping away from the shell body through rack and pinion mechanism, the conducting strip is automatic to be contracted inside the shell body, prevents sharp conducting strip incised wound user, realizes the auto-power-off simultaneously, makes this device use safer.

Description

Novel heating structure of electron cigarette

Technical Field

The utility model relates to an electron cigarette technical field especially relates to a novel heating structure of electron cigarette.

Background

With the transformation of tobacco market, the smoking mode of heating without burning is gradually popularized. The structure mainly comprises a shell, a cigarette rod, a mainboard and a heating sheet connected with the mainboard, wherein the mainboard and the heating sheet are both installed in the cigarette rod, and the cigarette rod is installed in the shell.

The heating mode is not flexible to use, and the heating blade is easy to break due to the overlong length of the blade in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the easy cracked shortcoming of heating blade among the prior art, and the novel heating structure of electron cigarette that provides.

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

the utility model provides a novel heating structure of electron cigarette, includes the shell body, the shell body bottom is equipped with the battery, battery one side is equipped with the interface that charges, the cavity has been seted up on shell body upper portion, be equipped with blade heating element in the cavity of shell body, blade heating element is connected with the battery electricity, shell body one side is equipped with cigarette bearing cylinder, cigarette bearing cylinder is inside to be equipped with novel cigarette, the cigarette bearing cylinder is close to one side of blade heating element and has seted up the puncture gap.

Preferably, the heating part of the blade heating assembly penetrates through the puncture gap from the side surface of the cigarette to enter the cigarette bearing barrel in a left-right sliding mode and penetrates into the interior of the novel cigarette.

Preferably, the blade heating assembly comprises a fixed plate which is vertically arranged, a plurality of horizontally arranged guide sliding blocks are integrally formed on the front side and the rear side of the fixed plate, the guide sliding blocks are arranged in horizontal slideways which are formed on the front inner wall and the rear inner wall of the outer shell, one side, close to the cigarette bearing cylinder, of the fixed plate is fixedly connected with a heat conducting plate, an electrothermal film is sprayed on the heat conducting plate, the electrothermal film is electrically connected with the battery, and an electric switch is arranged between the electrothermal film and the battery;

the cigarette bearing device is characterized in that a rack which is horizontally arranged and has an upward tooth surface is fixedly connected to the bottom end of the fixed plate, the bottom end of the cigarette bearing cylinder is rotatably connected with the outer shell, and a gear part meshed with the rack is arranged at the bottom end of the cigarette bearing cylinder.

Preferably, the electrothermal film has all been sprayed on both sides around the conducting strip, the equal joint in both ends has a metal electrode about the conducting strip, metal electrode contacts with the L shape silver electrode at electrothermal film both ends, the outer terminal surface of metal electrode is circular-arcly, both ends all are equipped with an elasticity conductive metal piece, two about the conducting strip elasticity conductive metal piece is connected together with battery negative and positive pole electricity respectively, elasticity conductive metal piece rigid coupling is on the shell body, and metal electrode and elasticity conductive metal piece contact when the conducting strip inserts novel cigarette inside.

Preferably, one end of the novel cigarette pierced by the heat conducting sheet is in a sawtooth shape or a plane blade shape.

Preferably, the outer wall of the cigarette bearing cylinder is in tight fit with the inner wall of the outer shell, and one side, away from the puncture gap, of the cigarette bearing cylinder is fixedly connected with an elastic sealing plate.

Preferably, the elastic sealing plate is a rubber plate.

Preferably, the inner wall of the puncture gap is provided with a high-temperature resistant rubber sheet, and the high-temperature resistant rubber sheet is tightly matched with the heat conducting sheet.

The utility model provides a pair of novel heating structure of electron cigarette, beneficial effect lies in: this device pierces novel cigarette with blade heating element from cigarette bearing cylinder side and heats, and the big heating efficiency of heating area is very high, and the concurrent heating is more even, makes novel cigarette heating more complete, and people use more comfortablely, and when making cigarette bearing cylinder keep away from the shell body through rack and pinion mechanism, the conducting strip is automatic to be shrunk inside the shell body, prevents sharp conducting strip incised wound user, realizes the auto-power-off simultaneously, makes this device use safer.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the separating structure of the cigarette holder and the blade heating assembly of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the outer casing of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the cigarette bearing cylinder of the present invention.

In the figure: the cigarette making machine comprises a rack 1, a gear part 2, a cigarette bearing cylinder 3, an elastic sealing plate 4, a novel cigarette 5, an elastic conductive metal sheet 6, a metal electrode 7, an outer shell 8, a fixing plate 9, a guide sliding block 10, a horizontal sliding way 11, an electric heating film 12, a heat conducting sheet 13, a battery 14 and a puncture gap 15.

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.

Referring to fig. 1-4, a novel heating structure of electron cigarette, including shell body 8, shell body 8 bottom is equipped with battery 14, and battery 14 one side is equipped with the interface that charges, and the cavity has been seted up on shell body 8 upper portion, is equipped with blade heating element in the cavity of shell body 8, and blade heating element is connected with battery 14 electricity, and shell body 8 one side is equipped with cigarette bearing cylinder 3, and cigarette bearing cylinder 3 is inside to be equipped with novel cigarette 5, and novel cigarette 5 is for heating non-combustion type cigarette, and puncture gap 15 has been seted up to one side that cigarette bearing cylinder 3 is close to blade heating element.

This device pierces 5 inside heating of novel cigarette with blade heating element from 3 sides of cigarette bearing cylinder, and the heating area is big heating efficiency very high, and the concurrent heating is more even, makes 5 heats of novel cigarette more complete, and people use more comfortablely.

The heating part of the blade heating assembly penetrates through the puncture gap 15 from the side surface of the cigarette to penetrate into the novel cigarette 5 in a leftward-rightward sliding mode, the blade heating assembly penetrates more conveniently, the assembly can contract simultaneously, and the novel cigarette is safer and more convenient to use.

The blade heating assembly comprises a fixing plate 9 which is vertically placed, a plurality of horizontally arranged guide sliding blocks 10 are integrally formed on the front side and the rear side of the fixing plate 9, the guide sliding blocks 10 are arranged in horizontal slideways 11 which are formed on the front inner wall and the rear inner wall of the outer shell 8, one side, close to the cigarette bearing cylinder 3, of the fixing plate 9 is fixedly connected with a heat conducting sheet 13, one end, penetrating through the novel cigarette 5, of the heat conducting sheet 13 is in a sawtooth shape or a plane blade shape, an electrothermal film 12 is sprayed on the heat conducting sheet 13, the electrothermal film 12 is electrically connected with a battery 14, and an;

9 bottom rigid couplings of fixed plate have the level to set up and flank of tooth rack 1 up, 3 bottoms of cigarette bearing cylinder are rotated with shell body 8 and are linked together, adopt the tight fit between 3 outer walls of cigarette bearing cylinder and the 8 inner walls of shell body, the cigarette bearing cylinder 3 keeps away from one side rigid coupling elastic sealing plate 4 of puncture gap 15, adopt the tight fit to prevent that the cigarette from bearing a

cylinder

3 and 8 automatic separation of shell body, bear a cylinder 3 rear portion at the cigarette and set up an elastic sealing plate 4, elastic sealing plate 4 is the rubber slab, it is sealed with 8 opening parts of shell body through elastic sealing plate 4, it is more firm with 8 joints of shell body to make the cigarette bearing cylinder 3 on the one hand, on the other hand, whole shell body 8 is more pleasing to the eye, 3 bottoms of cigarette.

The device adopts the electrothermal film as a heating element, the heating mode has high heating efficiency, is more energy-saving and environment-friendly, when the cigarette bearing cylinder 3 is far away from the outer shell 8 through the gear rack mechanism, the heat conducting fins 13 automatically shrink into the outer shell 8 to prevent the sharp heat conducting fins 13 from cutting a user, so that the device is safer to use, and when the cigarette bearing cylinder 3 is rotated by a certain angle, then the prepared novel cigarette 5 is inserted into the cigarette bearing cylinder 3, then the cigarette bearing cylinder 3 is plugged into the outer shell 8 again, in the process of putting the cigarette bearing cylinder 3 back to the original position, the heat conducting fins 13 gradually extend outwards, the heat conducting fins 13 penetrate into the novel cigarettes 5 after the cigarette bearing cylinder 3 is aligned, then the electric switch is started, the electric heating film 12 is powered by the battery 14 to be heated, the use is simple, convenient, safe and efficient, and meanwhile, the heating blade is not easy to break.

In order to further improve the safety of the device and the uniformity of heating, the front and back surfaces of the heat conducting strip 13 are both coated with the electric heating film 12, the upper end and the lower end of the heat conducting strip 13 are both clamped with a metal electrode 7, the metal electrode 7 is in contact with the L-shaped silver electrodes at the two ends of the electric heating film 12, the outer end surface of the metal electrode 7 is arc-shaped, the upper end and the lower end of the heat conducting strip 13 are both provided with an elastic conductive metal sheet 6, the two elastic conductive metal sheets 6 are respectively connected with the cathode and the anode of the battery 14, the elastic conductive metal sheet 6 is fixedly connected on the outer shell body 8, and the metal electrode 7 is in contact with the elastic conductive metal sheet.

When the cigarette bearing cylinder 3 is rotated outwards, the blade heating assembly is contracted towards the inside of the outer shell 8 through the gear rack mechanism, the metal electrode 7 and the elastic conductive metal sheet 6 are separated when the cigarette bearing cylinder is contracted, automatic power off is realized, and when a user is prevented from adding or taking out the novel cigarette 5, the electric heating film 12 is still in an electrified heating state.

Novel 5 suctions of cigarette are accomplished the back, partial pipe tobacco can the adhesion at conducting strip 13 surface, for better clean conducting strip 13, puncture gap 15 inner wall is equipped with high temperature resistant rubber piece, tight fit between high temperature resistant rubber piece and the conducting strip 13, in the time of outside rotatory cigarette bearing cylinder 3, conducting strip 13 separates with novel cigarette 5 gradually, set up the tight fit between high temperature resistant rubber piece and the conducting strip 13, strike off the dirt on conducting strip 13 surface totally through high temperature resistant rubber piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model thereof, the technical solution, concept and design obtained by equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel heating structure of electron cigarette, includes shell body (8), shell body (8) bottom is equipped with battery (14), battery (14) one side is equipped with the interface that charges, a serial communication port, the cavity has been seted up on shell body (8) upper portion, be equipped with blade heating element in the cavity of shell body (8), blade heating element is connected with battery (14) electricity, shell body (8) one side is equipped with cigarette bearing cylinder (3), cigarette bearing cylinder (3) inside is equipped with novel cigarette (5), puncture gap (15) have been seted up to one side that cigarette bearing cylinder (3) are close to blade heating element.

2. The novel heating structure of the electronic cigarette as claimed in claim 1, wherein the heating portion of the blade heating assembly slides left and right from the side of the cigarette through the piercing gap (15) into the cigarette carrying barrel and pierces into the interior of the novel cigarette (5).

3. The novel heating structure of the electronic cigarette according to claim 2, wherein the blade heating assembly comprises a fixing plate (9) which is vertically arranged, a plurality of horizontally arranged guide sliding blocks (10) are integrally formed on the front side and the rear side of the fixing plate (9), the guide sliding blocks (10) are arranged in horizontal sliding ways (11) which are formed on the front inner wall and the rear inner wall of the outer shell (8), a heat conducting plate (13) is fixedly connected to one side of the fixing plate (9) close to the cigarette bearing cylinder (3), an electrothermal film (12) is sprayed on the heat conducting plate (13), the electrothermal film (12) is electrically connected with a battery (14), and an electric switch is arranged between the electrothermal film (12) and the battery (14);

fixed plate (9) bottom rigid coupling has level setting and flank of tooth rack (1) up, cigarette bearing cylinder (3) bottom rotates with shell body (8) and links together, cigarette bearing cylinder (3) bottom is equipped with gear portion (2) with rack (1) looks meshing.

4. The novel heating structure of an electronic cigarette according to claim 3, wherein the front and back surfaces of the heat conducting strip (13) are coated with an electrothermal film (12), the upper and lower ends of the heat conducting strip (13) are respectively connected with a metal electrode (7), the metal electrode (7) is in contact with the L-shaped silver electrodes at the two ends of the electrothermal film (12), the outer end surface of the metal electrode (7) is arc-shaped, the upper and lower ends of the heat conducting strip (13) are respectively provided with an elastic conductive metal sheet (6), the two elastic conductive metal sheets (6) are respectively electrically connected with the cathode and the anode of the battery (14), the elastic conductive metal sheet (6) is fixedly connected to the outer shell (8), and the metal electrode (7) is in contact with the elastic conductive metal sheet (6) when the heat conducting strip (13) is inserted into the novel cigarette (5).

5. The novel heating structure of the electronic cigarette as claimed in claim 4, wherein the end of the heat conducting sheet (13) penetrating through the novel cigarette (5) is serrated or flat blade-shaped.

6. The novel heating structure of the electronic cigarette according to claim 1, wherein the outer wall of the cigarette bearing cylinder (3) is tightly fitted with the inner wall of the outer housing (8), and an elastic sealing plate (4) is fixedly connected to one side of the cigarette bearing cylinder (3) away from the puncture gap (15).

7. The novel heating structure of the electronic cigarette as claimed in claim 6, wherein the elastic sealing plate (4) is a rubber plate.

8. The novel heating structure of the electronic cigarette as claimed in claim 1, wherein the inner wall of the puncture gap (15) is provided with a high temperature resistant rubber sheet, and the high temperature resistant rubber sheet is tightly fitted with the heat conducting sheet (13).