CN112933349A

CN112933349A - Heating atomization device

Info

Publication number: CN112933349A
Application number: CN201911266050.3A
Authority: CN
Inventors: 夏锐均
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-06-11

Abstract

The invention discloses a heating atomization device which comprises a shell, wherein the shell comprises an air inlet and an air outlet, a heating cavity is arranged in the shell, the air inlet, the heating cavity and the air outlet are communicated to form an air passage, atomized materials are contained in the heating cavity, a heat conductor with the surface tightly abutting against the atomized materials is arranged in the atomized materials, and the heat conductor is heated by an electric heating device. The invention has the advantage of heating the atomized material from inside to outside quickly and in an energy-saving way, thereby generating smoke with the taste close to that of the atomized material after combustion.

Description

Heating atomization device

Technical Field

The invention relates to an atomizing device, in particular to a heating atomizing device which can quickly, energy-saving and uniformly electromagnetically heat an atomized material.

Background

With the continuous and intensive research on smoking and health, some scientific researches have shown that the most harmful substances in cigarettes are 38 toxic chemical substances released by anaerobic smoldering of tobacco, wherein the harmful ingredients mainly comprise tar, carbon monoxide, nicotine, dioxin, irritant smoke and the like, and enter human bodies through smoking. Most unacceptable to non-smoking people is due to the fact that second-hand smoke resulting from smoking is also primarily sidestream smoke generated from cigarette combustion. The public is thus particularly resistant to smoking, especially in public places, and increasingly forms a social consensus.

Disclosure of Invention

In order to solve the above problems, the present invention provides a heating and atomizing device capable of heating atomized materials such as plants or plant extracts from the inside to the outside quickly, uniformly and in an energy-saving manner, thereby generating smoke having a taste close to that of the smoke generated by burning raw materials.

The heating atomization device comprises a shell, wherein the shell comprises an air inlet and an air outlet, a heating cavity is arranged in the shell, the air inlet, the heating cavity and the air outlet are communicated to form an air passage, atomized materials are contained in the heating cavity, a heat conductor with a surface tightly abutting against the atomized materials is arranged in the atomized materials, and the heat conductor is heated by an electric heating device.

Preferably, a temperature sensor is abutted on the heat conductor.

Preferably, the heat conductor is a cylinder, a tube, a block or a plate.

As a preferable mode, one end of the heat conductor is connected with an electric heating device; or an electric heating device is arranged in the heat conductor; or the heat conductor is metal, and the electric heating device is an electromagnetic heating coil arranged on the wall of the heating cavity shell.

As a preferred mode, the electric heating device also comprises a battery arranged in the shell and a control panel electrically connected with the battery, wherein the control panel is electrically connected with the electric heating device, and the shell is also provided with a switch key electrically connected with the control panel.

As a preferable mode, the housing comprises a battery case for accommodating the battery, an intermediate case for accommodating the control panel, and an atomizing case arranged as a heating chamber, and the battery case, the intermediate case, and the atomizing case are sequentially in threaded connection.

As a preferable mode, one end of the casing is provided with a suction nozzle for mixing gas and cooling, and the suction nozzle is provided with an air outlet.

As a preferable mode, one or two of a wireless transceiver module and a data interface are arranged on the control panel.

As a preferable mode, the surface of the shell is further provided with a display screen electrically connected with the control board.

As a preferred mode, the atomized material is one of cigarettes, cigarette paste bullets, traditional Chinese medicine bags, traditional Chinese medicine extract bullets and plant spice bags.

As a preferable mode, a microphone electrically connected with the control board is further arranged on the air passage.

The invention utilizes the large surface area of the heat conductor with good heat conductivity which closely contacts with the atomized material to enlarge the heat exchange area, and the heat conductor closely contacts with the atomized material, thereby avoiding the problem that harmful substances are generated due to the combustion and carbonization of the contact part when an electric heating device with small contact area, such as an electric heating wire, directly heats the atomized material; secondly, the defect of uneven heating caused by inward heating from the surface of the atomized material is overcome, the atomized material is quickly heated by the invention, the heat conversion rate is up to 95 percent, meanwhile, the atomized material is heated from the inside to the outside, so that the atomized material can be fully and uniformly heated, and the waste of raw materials is avoided. Therefore, the atomized material can be quickly steamed and heated in an energy-saving manner, most of volatile components contained in the atomized material are separated from the atomized material, and the atomized material is provided for a user with smoke with taste close to that of the smoke for burning the atomized material raw material. The invention can be applied to the fields of electronic cigarettes, traditional Chinese medicine atomization treatment and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a sectional view of an embodiment of the metal tube of the present invention in combination with an electromagnetic heating coil.

Fig. 3 is an exploded view of an embodiment of the present invention in which a metal tube is combined with an electromagnetic heating coil.

Fig. 4 is a sectional view of an embodiment of a metal tube combined with a heating wire according to the present invention.

Fig. 5 is an exploded view of an embodiment of the metal tube of the present invention incorporating a heating wire.

Fig. 6 is a cross-sectional view of an embodiment of the present invention where a metal tube is placed in a cartomizer in combination with a heating wire.

Fig. 7 is a sectional view of an embodiment of the present invention in which a metal rod is put into a cigarette in combination with a heating wire.

Fig. 8 is a cross-sectional view of an embodiment of the invention in which a metal sheet is combined with an electromagnetic heating coil.

Fig. 9 is an exploded view of an embodiment of the invention in which a metal sheet incorporates an electromagnetic heating coil.

Fig. 10 is a sectional view of an embodiment of a metal sheet combined with a heating wire according to the present invention.

Fig. 11 is an exploded view of an embodiment of the metal sheet in combination with a heating wire according to the present invention.

Detailed Description

A heating atomizing device of this embodiment please refer to fig. 1 to 11, including the casing, the casing includes inlet port and gas outlet, set up to the heating chamber in the casing, inlet port, heating chamber and gas outlet intercommunication form the air flue, it has the atomizing material to hold in the heating chamber, be provided with the heat conductor of the closely conflicted atomizing material in the surface, the heat conductor is heated by an electric heating device.

The heating and atomizing device increases the heat exchange area by utilizing the large surface area of the heat conductor with good heat conductivity which closely collides with the atomized material, and closely collides the heat conductor in the atomized material, so that the problem that harmful substances are generated due to combustion and carbonization of a contact part when the atomized material is directly heated by an electric heating device with small contact area such as an electric heating wire is solved; secondly, overcome the inhomogeneous defect of heating that causes from the inside heating of atomizing material surface, this heating atomizing device heating atomizing material is fast, and heat conversion rate is up to 95%, because the inside of following atomizing material is outwards heated simultaneously, can fully evenly heat, has avoided the waste of raw and other materials. Therefore, the atomized material can be quickly steamed and heated in an energy-saving manner, most of volatile components contained in the atomized material are separated from the atomized material, and the atomized material is provided for a user with smoke with taste close to that of the smoke for burning the atomized material raw material. Therefore, the heating atomization device can be applied to the fields of electronic cigarettes, traditional Chinese medicine atomization treatment and the like.

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention.

Example 1

A heating electron cigarette, please refer to fig. 1 to 3, comprising a housing, a battery 101 is accommodated at one end of the housing, a heating cavity is arranged in the other end of the housing, an air outlet 401 is arranged at the housing end of the heating cavity, an electromagnetic heating coil 301 is arranged on the wall of the heating cavity, a metal tube 302 is arranged in the middle of the heating cavity, a control board 201 electrically connected with the battery 101 is further arranged in the housing, and an electromagnetic induction heating electric power board 201 electrically connected with the electromagnetic heating coil 301 is arranged on the control board 201

The microphone comprises a casing, wherein the casing is also provided with an air inlet, the air inlet is communicated with an air outlet 401 through a heating cavity to form an air passage, the air inlet is also provided with a microphone 102 electrically connected with a control panel, the casing is also provided with a switch button 203 electrically connected with the control panel 201, the casing is also provided with a display lamp transparent window 202, and the control panel 201 is provided with a display lamp 205 irradiating the display lamp transparent window 202; a cigarette 501 is arranged in the heating cavity, and the metal pipe 301 penetrates into a cigarette paste cartridge, a cigarette, a traditional Chinese medicine bag, a traditional Chinese medicine extract cartridge or a plant spice bag and the like.

In another embodiment of the electronic cigarette, referring to fig. 4 to 6, based on the foregoing technical solution, specifically, the electric heating device is not a structure of the electromagnetic heating coil 301 and the metal tube 302, but is an electric heating wire 310 disposed in the metal tube 302, and the metal tube 301 penetrates into the cigarette paste cartridge 501 (refer to fig. 6) or the cigarette, the traditional Chinese medicine packet, the traditional Chinese medicine extract cartridge, the plant spice packet, and the like; the electric heating device can also be arranged on the heating wire 310 at one end in the heating cavity shell, the wall of the heat conductor is a metal rod 309 which is in heat conduction with the heating wire 310, the electromagnetic heating coil arranged on the electric heating device is in a structure of an electromagnetic heating coil 301 and a metal tube 302, and the metal rod 309 penetrates into a cigarette 502 (refer to fig. 7) or a cigarette cream bomb, a traditional Chinese medicine bag, a traditional Chinese medicine extract bomb, a plant spice bag and the like.

The heating electronic cigarette of this embodiment may specifically be, on the basis of the foregoing technical solution, that a temperature sensor (not shown in the figure) is abutted on the heat conductor. The temperature sensor can detect the real-time temperature on the heat conductor and control the working state of the heating device, thereby avoiding burning carbonization caused by overhigh temperature or obtaining proper smoke due to overlow temperature.

Referring to fig. 1 to 7, on the basis of the foregoing technical solution, a suction nozzle 400 for mixing air and cooling may be disposed at one end of the housing, and an air outlet 401 is disposed on the suction nozzle 400. The structure that can be provided with the filter formula on suction nozzle 400 also can set up to crooked passageway and carry out gas mixing and cooling, firstly avoids too high aerial fog respiratory mucosa of burning, secondly can make gas carry out the intensive mixing, can also filter the large granule in the smog.

Referring to fig. 1 to 7, based on the foregoing technical solution, the housing of the heating electronic cigarette in this embodiment may specifically include a battery case 100 for accommodating the battery 102, a middle case 200 for accommodating the control board 201, and an atomizing case 300 configured as a heating cavity, where the battery case 100, the middle case 200, and the atomizing case 300 are sequentially connected by a screw thread.

Referring to fig. 2 to 7, based on the foregoing technical solution, the heating chamber may be provided with an elastic device 303 disposed outside the metal tube 301 or the metal rod, and the cigarette 502 or the cigarette cream ball 501 compresses the elastic device 303 when penetrating into the metal tube 301 or the metal rod. When the e-cigarette is opened, the used cigarette 502 or cartridge 501 is ejected from the metal tube 301 or rod by means of the elastic means 303 (e.g. a spring).

Referring to fig. 2 to 7, the heating electronic cigarette of the present embodiment may further include a heat insulation layer 302 enclosed in the heating cavity based on the foregoing technical solution.

The heating electronic cigarette of this embodiment specifically may be on the basis of the foregoing technical solution, and the control board 301 is provided with one or two of a wireless transceiver module (such as a bluetooth module, WIFI, NFC module, etc.) and a data interface. The wireless transceiver module in this embodiment is a bluetooth module, and is used for sending information in the electronic cigarette, such as the number of mouths sucked and the electric quantity of the battery, to the mobile terminal such as a mobile phone through the bluetooth module.

Referring to fig. 1 to 7, based on the foregoing technical solution, the heating electronic cigarette of the present embodiment may further include a microphone 102 electrically connected to the control board, where the microphone 102 is used for recording the number of the sucked openings.

Referring to fig. 2 to 7, based on the foregoing technical solution, the battery 101 may be a rechargeable battery, and the housing for accommodating the battery 101 is further provided with a charging interface. Of course, in other embodiments, the charging interface may not be provided, and the charging battery may be taken out and charged.

Referring to fig. 1 to 7, based on the foregoing technical solution, a display screen 206 electrically connected to the control board 201 is further disposed in the casing, and a transparent window 204 corresponding to the display screen 206 is disposed at a corresponding position of the casing. The electronic cigarette is used for displaying information of the electronic cigarette, such as the number of the sucked openings, the electric quantity of the battery and the like.

Referring to fig. 2 to 7, the heating electronic cigarette of the present embodiment may specifically include, on the basis of the foregoing technical solution, an insulating layer 304 is further enclosed outside the electromagnetic heating coil 301. Thereby increasing its heat generation efficiency.

Example 2

Referring to fig. 8 to 11, a heating electronic cigarette is different from embodiment 1 in that the heat conductor is a plurality of metal sheets 304 radially arranged at intervals in a heating cavity, the metal sheets 304 are arranged in a groove-shaped inner cylinder 307, the heating cavity accommodates a plurality of cartridges 501 separated by the metal sheets 304, and a movable cover plate 306 for replacing the cartridges 501 is arranged on the wall of the heating cavity. In the embodiment of fig. 8 and 9, the electric heating means is an electromagnetic heating coil 301 provided in the wall of the heating chamber housing,

the alternating magnetic field generated by the electromagnetic heating coil 301 cuts the alternating magnetic lines of force in the metal sheet 304 contained in the heating cavity to generate alternating current (i.e. eddy current) in the metal sheet 304, so as to generate heat energy, thereby heating the cigarette paste cartridge 501 clamped between the metal sheet and the metal sheet.

In the embodiment of fig. 10 and 11, the electric heating device is a heating wire 310 disposed in the grooved inner cylinder 307, and the heating wire 310 is electrified to generate heat and then conduct the heat to the metal sheet 304, thereby heating the cigarette paste cartridge 501 clamped therebetween.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and any changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit of the present invention are intended to be included in the scope of the present invention.

Claims

1. A heating atomizing device is characterized in that: the novel atomizing device comprises a housin, the casing includes inlet port and gas outlet, set up to the heating chamber in the casing, inlet port, heating chamber and gas outlet intercommunication form the air flue, it has the atomizing material to hold in the heating chamber, be provided with the heat conductor of the closely contradict atomizing material in surface in the atomizing material, the heat conductor is heated by an electric heating device.

2. The heated atomizing device of claim 1, wherein: a temperature sensor is connected to the heat conductor in an abutting mode.

3. A heating atomizing device in accordance with claim 1 or 2, characterized in that: the heat conductor is a cylinder, a pipe body, a block or a sheet.

4. A heating atomizing device in accordance with claim 1 or 2, characterized in that: one end of the heat conductor is connected with an electric heating device; or an electric heating device is arranged in the heat conductor; or the heat conductor is metal, and the electric heating device is an electromagnetic heating coil arranged on the wall of the heating cavity shell.

5. A heating atomizing device in accordance with claim 1 or 2, characterized in that: the electric heating device is characterized by further comprising a battery arranged in the shell and a control panel electrically connected with the battery, wherein the control panel is electrically connected with the electric heating device, and the shell is further provided with a switch key electrically connected with the control panel.

6. The heated atomizing device of claim 5, wherein: the casing is including the battery case that holds the battery, hold the middle shell of control panel and set up to the atomizing shell in heating chamber, battery case, middle shell and atomizing shell are threaded connection in proper order.

7. The heated atomizing device of claim 1, wherein: one end of the shell is provided with a suction nozzle used for mixing gas and cooling, and the suction nozzle is provided with a gas outlet.

8. The heated atomizing device of claim 5, wherein: one or two of a wireless transceiver module and a data interface are arranged on the control panel.

9. The heated atomizing device of claim 1, wherein: the surface of the shell is also provided with a display screen electrically connected with the control panel.

10. The heated atomizing device of claim 1, wherein: the atomized material is one of cigarette, cigarette paste cartridge, Chinese medicinal bag, Chinese medicinal extract cartridge, and plant spice bag.