CN103919279A - Electronic cigarette with solid heating function and solid tobacco product - Google Patents

Abstract

The invention discloses an electronic cigarette and a solid tobacco product with a solid heating function. The present invention adopts a unique method of solid heating and ultrasonic atomization to heat the specially made solid tobacco products to produce the aroma of tobacco, which is different from traditional liquid electronic cigarettes and also avoids the traditional liquid electronic cigarettes due to the The discomfort caused by the atomization of a large amount of solvent in the "liquid" to the smoker. In addition, on the basis of solid heating, an ultrasonic liquid atomization method is added, which can realize solid heating alone, smoke liquid ultrasonic atomization, or both solid and liquid methods at the same time.

Description

Electronic cigarettes and solid tobacco products with solid heating function

technical field

The invention relates to the field of electronic cigarettes, in particular to an electronic cigarette and a solid tobacco product with a solid heating function.

Background technique

The traditional way of smoking is accomplished by inhaling the smoke of burning tobacco. As we all know, this kind of smoking way produces tar due to factors such as incomplete combustion of tobacco, which is harmful to the health of the smoker and also brings indirect health damage to the surrounding people.

In recent years, electronic cigarettes have a tendency to replace traditional tobacco. E-cigarettes atomize tobacco liquid, and the atomized gas-liquid is provided for smokers to inhale. The tobacco liquid of electronic cigarettes does not contain substances harmful to human body such as tar, so it is welcomed by consumers.

However, the current e-cigarettes all heat and atomize the so-called "smoke liquid" to complete smoking. Except that the smell of "smoke liquid" is far from that of traditional tobacco, the solvent that produces the atomization effect has a stimulating effect on the oral mucosa, seriously It affects the comfort of smokers, and the atomization effect of e-liquid is not very good.

Therefore, it is necessary to provide a technical solution to solve some of the above existing problems.

Contents of the invention

The object of the present invention is to provide an electronic cigarette and solid tobacco product with solid heating function, so as to solve some problems existing in the current technology.

The present invention provides an electronic cigarette with a solid heating function, including:

a battery as the end of the electronic cigarette;

The control module includes a hollow tube, a control circuit arranged in the tube, a switch arranged on the outer wall of the tube and electrically connected to the control circuit, one end of the tube is connected to the battery, close to There is an air inlet hole on the pipe wall at the other end;

The solid heating cylinder is used to place and heat the solid tobacco products pressed into a specific shape, one end of which is movably connected with the hollow tube cylinder of the control module, and the other end is an open end, and the inner side of the solid heating cylinder is provided with the the heating element to which the control circuit is electrically connected,

The mouthpiece is adapted to be movably connected with the open end of the solid heating cylinder, and the mouthpiece, the open end of the solid heating cylinder, the inside of the solid heating cylinder, and the air inlet of the hollow tube of the control module are sequentially connected to form an airflow channel.

As an embodiment of the present invention, one end of the solid heating cylinder movably connected to the hollow tube of the control module has an annular section inside, and the through hole in the middle of the annular section is connected to the inlet of the hollow tube of the control module. The air holes are connected, and several columnar heating columns are arranged around the through holes on the annular section, and the heating columns are used for inserting into the solid tobacco product with heating holes for heating.

As an embodiment of the present invention, the electronic cigarette further includes an e-liquid atomizing tube, and the e-liquid atomizing tube further includes an ultrasonic atomizer, a liquid level regulator, and an e-liquid storage tank with a liquid filling port connected in sequence. One end of the smoke liquid atomizing cylinder is movably connected to the open end of the solid heating cylinder, the other end is movably connected to the cigarette holder, the ultrasonic atomizer is electrically connected to the control circuit, and the smoke liquid There is a continuous airflow channel inside the atomizing cylinder, which communicates with the airflow channel of the cigarette holder and the solid heating cylinder.

As an embodiment of the present invention, the liquid level regulator includes a controller, a miniature liquid suction pump, and a sensor connected to the controller located in the ultrasonic atomizer, and the sensor monitors the ultrasonic atomization When the liquid level in the device is lower than the preset value, the controller controls the micro liquid suction pump to pump the smoke liquid from the smoke liquid storage chamber into the ultrasonic nebulizer.

The present invention also provides a solid tobacco product suitable for the electronic cigarette, which includes tobacco powder, solid heat-conducting medium and natural essence, and is pressed into a predetermined shape.

The present invention also provides a solid tobacco product of the electronic cigarette, including tobacco powder, which is formed by pressing, and its shape matches the inner cavity of the solid heating cylinder. The solid tobacco product includes several heating holes, and the heating holes Matching with the heating column of the solid heating cylinder, when the solid tobacco product is filled into the inner cavity of the solid heating cylinder, it is fully heated by the heating column inserted into the heating hole.

The shape of the solid tobacco product is honeycomb coal, and the heating hole included is a through hole, and it also includes a through hole in the center.

The diameter of the heating hole of the solid tobacco product is larger than the diameter of the heating column of the solid heating cartridge, so as to accommodate a gap through which the airflow can pass.

The solid tobacco product also includes a solid heat-conducting medium and natural essence components.

The tobacco powder in the solid tobacco product is one or more of flue-cured tobacco, air-cured tobacco, burley tobacco and oriental tobacco.

One of the advantages of the present invention is that the unique solid tobacco heating method is adopted to heat the special solid tobacco products, and the aroma of tobacco aroma produced is different from that of traditional liquid electronic cigarettes, and it also avoids the need for multiple fillings of traditional liquid electronic cigarettes Smoke liquid, easy to leak and other shortcomings.

The second advantage of the present invention is that the annular section of the solid heating cylinder is provided with several heating pillars. When the solid tobacco products are put in, these heating pillars can be inserted into the heating holes in the solid tobacco products, so that the solid tobacco products can be fully heated. Heating makes the smell stronger after heating, and also avoids the waste of tobacco caused by uneven heating.

The third advantage of the present invention is that on the basis of solid heating, an ultrasonic liquid atomization method is added, and both solid and liquid methods are movable and detachable, so solid heating can be used alone, or both solid and liquid methods can be used at the same time . In addition, compared with general liquid heating atomization, ultrasonic atomization has improved atomization rate. In particular, the smoke liquid is automatically sucked out from the smoke liquid storage bin by the liquid level regulator for the atomization of the ultrasonic atomizer, which can avoid the waste of liquid, and can further improve the atomization rate and ensure that the atomized components The relative uniformity ensures that the taste of the smoker is suitable.

The fourth advantage of the present invention is that the heating hole of the solid tobacco product is a through hole, and the diameter of the heating hole is larger than the diameter of the heating column of the solid heating cylinder, so that after the heating column is inserted into the heating hole, there is still a certain gap in the hole. It is conducive to the circulation of airflow during heating, and also makes heating more efficient. The through-venting hole in the center of the solid tobacco product can be matched with the through-hole in the annular section of the solid heating cylinder, so that the airflow of each component can pass through more smoothly.

The fifth advantage of the present invention is that the solid-state heat-conducting medium included in the solid tobacco product facilitates the transfer of heat during heating and makes it more fully heated.

Description of drawings

Fig. 1 is a structural representation of an embodiment of the present invention;

Fig. 2 is A-A sectional view among Fig. 1;

Fig. 3 is a schematic structural view of another embodiment of the present invention;

Fig. 4 is a schematic cross-sectional view of the solid tobacco product of the present invention.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to Fig. 1, the present invention provides an electronic cigarette 100 with solid heating function, including:

The battery 10 serves as the end of the electronic cigarette 100 .

The control module 20 includes a hollow tube 21, a control circuit 22 arranged in the tube, a switch 23 arranged on the outer wall of the tube and electrically connected to the control circuit 22, one end of the tube is connected to the The battery 10 is connected, and an air inlet 24 is opened on the tube wall near the other end. The battery 10 electrically supplies the control circuit 22 .

The solid heating cylinder 30 is used to place and heat the solid tobacco product 200 compressed into a specific shape, one end of which is movably connected with the hollow tube 21 of the control module 20, and can be screwed, and the other end is an open end. A heating component electrically connected to the control circuit 22 is provided inside the solid heating cylinder 30 .

The cigarette holder 50 is suitable for flexible connection with the open end of the solid heating cylinder 30, and the connection method may be a threaded connection. The cigarette holder 50, the open end of the solid heating cylinder 30, the interior of the solid heating cylinder 30, and the hollow tube of the control module 20 The air inlet holes 24 of the barrel 21 are sequentially connected to form an air flow channel.

The solid tobacco product 200 of a specific shape can be filled from the open end of the solid heating cylinder 30 first, then the solid heating cylinder 30 is connected to the hollow tube 21 of the control module 20, and then the mouthpiece 50 is connected to the solid heating cylinder 30 At this time, the heating component is also connected to the control circuit 22 through the built-in circuit, and the heating component is energized by opening the switch 23 on the control module 20, thereby implementing heating.

Referring to Fig. 1 and Fig. 2, as an embodiment, one end of the solid heating cylinder 30 movably connected with the hollow tube 21 of the control module 20 has an annular section 31 inside, and the through hole in the middle of the annular section 31 32 communicates with the air intake hole 24 of the hollow tube 21 of the control module 20, and a plurality of columnar heating columns 33 are arranged around the through hole 32 on the annular section 31, and the heating columns 33 are used for inserting into a heating hole. The solid tobacco product 200 of 60 is heated.

Referring to FIG. 3 , as an embodiment, the electronic cigarette 100 further includes an e-liquid atomizing cylinder 40, and the e-liquid atomizing cylinder 40 further includes an ultrasonic nebulizer 41 connected in sequence, a liquid level regulator 42 and a The smoke liquid storage bin 44 of the liquid filling port 43, one end of the smoke liquid atomization cylinder 40 is movably connected with the open end of the solid heating cylinder 30, and the other end is movably connected with the cigarette holder 50, and the ultrasonic atomization The device 41 is electrically connected to the control circuit 22 , and the e-liquid atomizing cylinder 40 has a through airflow channel inside, which communicates with the airflow channel of the cigarette holder 50 and the solid heating cylinder 30 . The above-mentioned movable connection can be realized by threaded connection. After the threaded connection, the built-in lines in the smoke liquid atomization cylinder 40 , the solid heating cylinder 30 , and the control module 20 communicate with each other and form a loop with the control circuit 22 . The switch 23 is used to switch the solid heating cylinder 30 and the smoke liquid atomizing cylinder 40 .

As an embodiment, the liquid level regulator 42 includes a controller, a micro liquid suction pump and a sensor connected to the controller in the ultrasonic atomizer 41, and the sensor monitors the ultrasonic atomization When the liquid level in the device 41 is lower than the preset value, the controller controls the micro liquid suction pump to pump the smoke liquid from the smoke liquid storage bin 44 into the ultrasonic nebulizer 41 .

The present invention also provides a solid tobacco product 200 of the electronic cigarette 100, which includes screened tobacco powder, a solid heat-conducting medium and natural flavor components, and is pressed into a predetermined shape.

Referring to FIG. 4, the present invention also provides a solid tobacco product 200 suitable for the electronic cigarette 100 shown in FIG. 1 or FIG. The solid tobacco product 200 includes several heating holes 60, the heating holes 60 are matched with the heating column 33 of the solid heating cylinder 30, when the solid tobacco product 200 is filled into the inner cavity of the solid heating cylinder 30, it passes through The heating rod 33 inserted into the heating hole 60 is sufficiently heated.

As an example, the shape of the solid tobacco product 200 is honeycomb coal, the heating hole 60 included is a through hole, and it also includes a through-hole 70 located in the center, the air hole 70 can be connected with the solid heating cylinder 30 The through holes 32 are connected to form an air passage.

As an example, the diameter of the heating hole 60 of the solid tobacco product 200 is larger than the diameter of the heating column 33 of the solid heating cylinder 30 to accommodate a gap through which airflow can pass.

As an example, the solid tobacco product 200 also includes a solid heat-conducting medium and natural flavor components.

As an example, the tobacco powder in the solid tobacco product 200 is one or more of flue-cured tobacco, air-cured tobacco, burley tobacco, and oriental tobacco.

Those of ordinary skill in the technical field should recognize that the above embodiments are only used to illustrate the present invention, and are not used as limitations to the present invention. Modifications are intended to fall within the scope of the claims of the present invention.

Claims (10)

1. An electronic cigarette with a solid heating function, characterized in that it comprises: a battery as the end of the electronic cigarette; The control module includes a hollow tube, a control circuit arranged in the tube, a switch arranged on the outer wall of the tube and electrically connected to the control circuit, one end of the tube is connected to the battery, close to There is an air inlet hole on the pipe wall at the other end; The solid heating cylinder is used to place and heat the solid tobacco products pressed into a specific shape, one end of which is movably connected with the hollow tube cylinder of the control module, and the other end is an open end, and the inner side of the solid heating cylinder is provided with the the heating element to which the control circuit is electrically connected, The mouthpiece is adapted to be movably connected with the open end of the solid heating cylinder, and the mouthpiece, the open end of the solid heating cylinder, the inside of the solid heating cylinder, and the air inlet of the hollow tube of the control module are sequentially connected to form an airflow channel. 2. The electronic cigarette according to claim 1, characterized in that, one end of the solid heating cylinder movably connected to the hollow tube of the control module has an annular section inside, and the through hole in the middle of the annular section is connected to the The air intake hole of the hollow tube of the control module is connected, and several columnar heating columns are arranged around the through hole on the annular section, and the heating columns are used for inserting into a solid tobacco product with heating holes for heating. 3. The electronic cigarette according to claim 1 or 2, characterized in that, the electronic cigarette further comprises an e-liquid atomizing cylinder, and the e-liquid atomizing cylinder further comprises an ultrasonic atomizer connected in sequence, a liquid level control One end of the smoke liquid atomizing cylinder is movably connected with the open end of the solid heating cylinder, and the other end is movably connected with the cigarette holder. The ultrasonic atomizer Electrically connected to the control circuit, the smoke liquid atomizing cylinder has a through airflow channel inside, which communicates with the airflow channel of the cigarette holder and the solid heating cylinder. 4. The electronic cigarette according to claim 3, wherein the liquid level regulator comprises a controller, a micro liquid suction pump and a sensor connected to the controller in the ultrasonic nebulizer, the When the sensor monitors that the liquid level in the ultrasonic atomizer is lower than the preset value, the controller controls the micro liquid suction pump to pump the smoke liquid from the smoke liquid storage bin to the ultrasonic atomizer device. 5. A solid tobacco product suitable for the electronic cigarette according to claim 1, characterized in that it comprises tobacco powder, a solid heat-conducting medium and natural flavor components, and is pressed into a predetermined shape. 6. A solid tobacco product suitable for the electronic cigarette according to claim 2, characterized in that it includes tobacco powder, which is formed by pressing, and its shape matches the inner cavity of the solid heating cylinder, and the solid tobacco product includes several A heating hole, the heating hole is matched with the heating column of the solid heating cylinder, when the solid tobacco product is filled into the inner cavity of the solid heating cylinder, it is fully heated by the heating column inserted into the heating hole. 7. The solid tobacco product according to claim 6, characterized in that, the shape of the solid tobacco product is honeycomb coal, the heating hole included is a through hole, and it also includes a through-venting hole in the center. 8 . The solid tobacco product according to claim 7 , wherein the diameter of the heating hole of the solid tobacco product is larger than the diameter of the heating column of the solid heating cylinder, so as to accommodate a gap through which airflow can pass. 9. The solid tobacco product according to any one of claims 6 to 8, characterized in that, the solid tobacco product further comprises a solid heat-conducting medium and natural flavor components. 10. The solid tobacco product according to claim 9, wherein the tobacco powder in the solid tobacco product is one or more of flue-cured tobacco, air-cured tobacco, burley tobacco, and oriental tobacco.