WO2015070405A1

WO2015070405A1 - Atomizer, electronic cigarette, and oil supply control method therefor

Info

Publication number: WO2015070405A1
Application number: PCT/CN2013/087086
Authority: WO
Inventors: 刘秋明
Original assignee: 吉瑞高新科技股份有限公司
Priority date: 2013-11-13
Filing date: 2013-11-13
Publication date: 2015-05-21
Also published as: CN105722411A; CN105722411B

Abstract

An atomizer, an electronic cigarette, and an oil supply control method. The atomizer comprises an oil-storage mechanism (2) and an atomizing component (3). The oil-storage mechanism (2) is provided with a cigarette oil flowing channel used for outputting cigarette oil stored within the oil-storage mechanism (2) to the atomizing component (3) and with a hot-melt sealing structure (221) used for sealing the cigarette oil flowing channel. When the atomizing component (3) is being powered on for working for the first time, the hot-melt sealing structure (221) is heated and melted to open the cigarette oil flowing channel, thus allowing the cigarette oil to be outputted from the cigarette oil flowing channel to the atomizing component (3) to be heated and atomized. Because the oil-storage mechanism (2) is provided with the hot-melt sealing structure (221) that seals the cigarette oil flowing channel, before the atomizer is used for the first time, prevented is the problem of cigarette oil leakage during assembly and transportation and of a change in aroma of the cigarette oil caused by absorption of moisture after prolonged period of storage before the atomizer is used.

Description

Atomizer, electronic cigarette and oil supply control method thereof

Technical field

The invention relates to the field of daily electronic products, in particular to an atomizer, an electronic cigarette and a method for controlling the same.

Background technique

Electronic cigarettes, also known as virtual cigarettes, are mainly used to quit smoking and replace cigarettes. It has the same appearance as a cigarette, a taste similar to that of a cigarette, and even more than the taste of a typical cigarette. It also absorbs smoke and tastes and feels like a cigarette.

The electronic cigarette is mainly divided into two parts: an atomizer and a battery rod, wherein the battery rod mainly comprises a battery and a PCB board provided with an associated control circuit, the atomizer comprises an atomizing component, and the atomizer has stored therein a smoke oil. After the atomizer is connected to the battery rod, the user controls the PCB in the battery rod by inhaling or switching to control the electrical connection between the battery and the atomizer to be completely turned on, and the atomizing assembly is energized, so that the atomizing assembly is heated. The atomization of the smoke oil produces smoke for the smoker to smoke.

There are two ways to store the smoke oil in the prior art: one is to adsorb the smoke oil through the oil storage medium, and the other is to directly store the liquid smoke oil. Either way, the same drawback is that the oil storage medium or liquid smoke oil is not completely sealed during the shipment until it is used, so it absorbs moisture from the outside air and makes the smoke Oil odor, especially for smoke oil stored directly in liquid form, smoke oil will ooze out during transportation and storage, which will cause oil leakage, and even lead to smoke oil when smoking.

Therefore, the prior art has drawbacks and needs improvement.

Summary of the invention

The technical problem to be solved by the present invention is that an atomizer for preventing leakage of smoke oil is provided for the prior art that the electronic cigarette is not completely sealed before being used, resulting in defects such as smoke leakage and water absorption during transportation. , electronic cigarettes and their oil supply control methods.

The technical solution adopted by the present invention to solve the technical problem thereof is: constructing an atomizer comprising an oil storage mechanism and an atomizing assembly for atomizing the oil in the oil storage mechanism, The oil storage mechanism is provided with a smoke oil circulation passage for outputting the smoke oil in the oil storage mechanism to the atomization assembly, and a hot melt sealing structure for blocking the smoke oil circulation passage, The hot-melt type sealing structure is heated and melted when the atomizing assembly is energized for the first time, so that the smoke oil circulation passage is turned on, and the smoke oil is discharged from the smoke oil circulation passage to the atomizing assembly to be heated. Atomization.

The atomizer of the present invention, wherein the hot-melt sealing structure is made of one or more materials of paraffin, rosin, polyethylene hot melt adhesive, polypropylene hot melt adhesive or polyurethane hot melt adhesive.

In the atomizer of the present invention, the hot-melt type sealing structure is a sealing film which is formed by melt-solidification of a hot-melt type material.

The atomizer of the present invention, wherein the hot-melt type sealing structure is a sheet-like stopper prepared from a hot-melt plastic material.

The atomizer of the present invention, wherein the oil storage mechanism is provided with an oil storage chamber, the oil storage chamber has an open end facing the atomization assembly, and the sealing end is inserted with a sealing member. An oil outlet hole for the smoke oil passage passage is opened on the seal member, and the hot melt type seal structure is disposed at one end of the oil discharge hole facing the atomization assembly.

The atomizer of the present invention, wherein the oil storage mechanism further comprises a first oil storage member made of a porous material adhered to the side wall of the sealing member away from the atomizing assembly, and The first oil reservoir covers the oil outlet and serves to prevent the smoke oil from being excessively output from the oil outlet.

The atomizer of the present invention, wherein the oil storage mechanism further comprises a second oil storage member filled in the oil outlet hole, wherein the second oil storage member is for preventing the smoke oil from excessively The oil outlet is output.

The atomizer of the present invention, wherein the hot-melt type sealing structure is filled in the oil discharge hole and adhered to an end of the second oil reservoir toward the atomization assembly, and the heat fusion The surface of the seal structure and the seal form a flat surface toward the sidewall of the atomizing assembly.

The atomizer of the present invention, wherein the atomizing assembly comprises an atomizing base body, a glass fiber thread mounted on the atomizing base body, a heating wire wound around the glass fiber line, and a first electrode and a second electrode electrically connected to the battery rod, wherein two ends of the heating wire are electrically connected to the first electrode and the second electrode, respectively;

The side of the glass fiber line facing the oil storage chamber and the sealing member abut each other, and both ends of the glass fiber line are opposite to the oil outlet hole.

The atomizer according to the present invention, wherein the atomizing seat body includes an atomizing seat body and a connecting portion extending axially along a direction of an end surface side edge of the atomizing seat body toward the glass fiber line, The atomizing seat body is provided with a first venting hole disposed coaxially with the oil discharging hole, and an annular protrusion is formed to extend axially along the circumferential side edge of the first venting hole toward the glass fiber line;

The inner wall of the connecting portion respectively protrudes two mounting blocks, and the two mounting blocks respectively open mounting holes toward the end faces of the glass fiber wires, and the glass fiber wires are installed in the mounting grooves and the glass A side of the fiber line away from the oil reservoir abuts against the annular projection.

The atomizer of the present invention, wherein a bottom of each of the mounting slots is provided with a lead hole extending through the mounting block and the atomizing base body in the axial direction, and a wire electrically connected to both ends of the heating wire Passing through the lead holes respectively.

The atomizer of the present invention, wherein the atomizer further comprises an atomization sleeve disposed on the oil storage mechanism and the atomization assembly, wherein the atomization sleeve is axially mounted a partition dividing the inner space of the atomization sleeve into the oil reservoir and a smoke passage for the flow of the mist.

The atomizer of the present invention, wherein the portion of the atomization sleeve corresponding to the oil reservoir is made of a transparent material.

The invention also discloses an electronic cigarette comprising a battery rod and an atomizer, the atomizer comprising an oil storage mechanism and an atomization assembly for atomizing the oil in the oil storage mechanism, The oil storage mechanism is provided with a smoke oil circulation passage for outputting the smoke oil in the oil storage mechanism to the atomization assembly, and a hot melt sealing structure for sealing the smoke oil circulation passage, the heat fusion The sealing structure is heated and melted when the atomizing assembly is energized for the first time, so that the smoke oil circulation passage is turned on, and the smoke oil is output from the smoke oil circulation passage to the atomizing assembly to be thermally atomized. .

The electronic cigarette according to the present invention, wherein the oil storage mechanism is provided with an oil storage chamber having an open end facing the atomization assembly, and the open end is inserted with a sealing member, An oil outlet for opening the passage of the smoke oil is disposed on the seal, and the hot-melt seal structure is disposed at an end of the oil discharge hole facing the atomization assembly.

The electronic cigarette of the present invention, wherein the oil storage mechanism further comprises a first oil storage member made of a porous material adhered to the side wall of the sealing member away from the atomizing assembly, and The first oil reservoir covers the oil outlet and serves to prevent the smoke oil from being excessively outputted from the oil outlet.

The electronic cigarette of the present invention, wherein the oil storage mechanism further comprises a second oil storage member filled in the oil outlet hole, wherein the second oil storage member is for preventing the smoke oil from excessively Describe the oil hole output.

The electronic cigarette according to the present invention, wherein the hot-melt type sealing structure is filled in the oil discharge hole and adhered to an end of the second oil reservoir toward the atomization assembly, and the hot melt type The surface of the sealing structure forms a flat surface with the seal toward the sidewall of the atomizing assembly.

The invention also provides an oil supply control method for an electronic cigarette, the electronic cigarette comprising an atomizer and a battery rod, the method comprising the following steps:

S1, connecting the atomizer and the battery rod, and electrically connecting the atomizer and the battery rod to each other;

S2, the atomizing component disposed in the atomizer generates heat, so that the hot-melt sealing structure of the smoke oil circulation channel sealed on the oil storage mechanism is heated and melted, and the smoke oil circulation channel is turned on and the storage The smoke oil in the oil mechanism is output, and the smoke oil is output to the atomization assembly, and the atomization assembly generates heat to cause the smoke oil to be evaporated by heat to generate smoke.

The oil supply control method of the present invention, wherein the step S2 specifically includes:

S21, heating wire heating, causing the temperature of the glass fiber line to rise;

S22. The hot-melt sealing structure is melted by heat;

S23, the smoke oil is output to the glass fiber line through an oil outlet hole on the sealing member;

S24, the smoke oil is drained through the glass fiber strand and diffused to the surface of the glass fiber strand wrapped with the heating wire, and the heating wire heats and evaporates the tobacco oil to form smoke.

The atomizer, the electronic cigarette and the oil supply control method thereof embodying the invention have the following beneficial effects:

In the present invention, the oil storage mechanism of the atomizer is provided with a hot-melt sealing structure for blocking the flow passage of the smoke oil, so that the smoke oil in the oil storage chamber is completely sealed before the atomizer is used for the first time, and the shipping process does not occur. The leakage of the oil in the middle of the smoke and the use of the atomizer before the use of the atomizer causes the problem of the smell of the smoked oil.

In addition, when smoking for the first time, the temperature of the atomizing component rises sharply due to the absence of smoke oil oozing, which causes the hot-melt sealing structure to melt, and the smoke oil leaks out through the oil outlet of the sealing member and penetrates into the atomizing assembly, and the mist The chemical component evaporates the smoke oil to form a smoke, which realizes the smoking function.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1A is a schematic structural view of a preferred embodiment of the atomizer of the present invention;

Figure 1B is a partial schematic view of the atomizer shown in cross section taken along line A-A;

Figure 2 is a partial schematic view of the hot-melt sealing film of Figure 1 after melting;

Figure 3 is an exploded view of a preferred embodiment of the atomizer of the present invention;

Figure 4 is a perspective view of the seal of Figure 3;

Figure 5A is a perspective view of the atomizing base of Figure 3;

Figure 5B is a plan view of the atomizing base of Figure 3;

Figure 5C is a cross-sectional view taken along line B-B of Figure 5A;

Fig. 6 is a schematic structural view of an electronic cigarette of the present invention.

detailed description

The invention provides an atomizer, an electronic cigarette and an oil supply control method thereof, in order to solve the defects that the smoke oil is not completely sealed before the electronic cigarette is used, and the smoke oil leaks and absorbs water during transportation.

The invention provides the oil storage mechanism with a hot-melt sealing structure for blocking the flow passage of the smoke oil, so before the atomizer is used for the first time, the oil in the oil storage chamber is completely sealed, and the smoke oil during the shipment process does not occur. Leakage and nebulizers are used to absorb water vapor before storage for a long time.

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

1A is a schematic structural view of a preferred embodiment of the atomizer of the present invention; FIG. 1B is a partial schematic view of the atomizer of FIG. 1 taken along the line AA; FIG. 2 is a view of the hot-melt sealing film of FIG. FIG. 3 is an exploded view of a preferred embodiment of the atomizer of the present invention; FIG.

The atomizer of the present invention is used for forming an electronic cigarette with a battery rod. In the preferred embodiment, the atomizer includes an atomizing sleeve 1, and an oil storage mechanism 2 is disposed in the atomizing sleeve 1 in the axial direction. An atomizing assembly 3 for atomizing the oil in the oil storage mechanism 2, the oil storage mechanism 2 is provided with a smoke oil circulation passage for outputting the oil in the oil storage mechanism 2 to the atomizing assembly 3 and for The hot-melt sealing structure 221 for blocking the flow passage of the smoke oil, the hot-melt sealing structure 221 is heated and melted when the atomizing assembly 3 is energized for the first time, so that the smoke oil circulation passage is turned on, thereby allowing the smoke oil to be discharged from the smoke oil circulation passage. The atomizing assembly 3 is thermally atomized.

The oil storage mechanism 2 is provided with an oil storage chamber 21 for storing the oil. In the embodiment, the atomization sleeve 1 is axially mounted with a partition 7 along the atomization sleeve 1, and the partition 7 will atomize the sleeve 1 The internal space is divided into the oil storage chamber 21 and a smoke passage for the flow of the mist. The atomization sleeve 1 has a substantially cylindrical structure, and the partition plate 7 is integrally formed with the atomization sleeve 1. The integral molding has the advantage that only one molding die is needed to separate the atomization sleeve 1 into two separate ones at a time. Space, the partition 7 and the atomizing sleeve 1 are integrally formed to make the sealing effect better and the assembly is simpler.

It can be understood that, in the preferred embodiment, the atomizer includes the atomizing sleeve 1 sleeved on the oil storage mechanism 2 and the atomizing assembly 3, but the atomizing sleeve 1 is not an indispensable structure. For example, the oil storage mechanism 2 may be an oil storage cup detachably connected to the atomizing assembly 3, the body of the cup is filled with smoke oil, and the bottom of the cup body is provided with a smoke oil passage passage, and the end of the cup body near the bottom and the atomizing assembly 3 Removable connections, such as snap-fit connections, threaded connections, etc., are well known in the art and are not described herein.

In order to facilitate the timely replacement of the atomizer or the addition of the smoke oil, and to avoid the generation of odor when the smoke oil is used up, it is preferable that the portion of the atomization sleeve 1 corresponding to the oil reservoir chamber 21 is made of a transparent material. Therefore, the user can observe the remaining amount of the smoke oil in the oil storage chamber 21. When the smoke oil is used up, the smoke oil can be added or the atomizer can be replaced in time, so that the user can provide a simple and intuitive means to remind the timely addition. Smoke oil.

The oil storage chamber 21 has an open end facing the atomizing assembly 3, and the sealing end 22 is inserted into the open end. For example, the sealing member 22 and the open end of the oil storage chamber 21 are provided with an interference fit, a snap connection, etc. Referring to FIG. 4 is a perspective view of the sealing member of FIG. 3, the sealing member 22 is provided with an oil outlet hole 220 for acting as a smoke oil passage, and the hot-melt sealing structure 221 is disposed at the oil outlet hole 220 toward the atomization. One end of the assembly 3, for example, the hot-melt type sealing structure 221 is directly filled inside the oil outlet hole 220 near one end of the atomizing assembly 3, or the hot-melt type sealing structure 221 is adhered to the side wall of the sealing member 22 near the atomizing unit 3. Upper, thereby sealing the outlet of the oil outlet 220. In the present invention, a hot-melt type sealing structure 221 is disposed in advance at the oil outlet 220. Only when the atomizer operates, the hot-melt type sealing structure 221 is melted to turn on the oil outlet hole 220, which solves the problem of the prior art soot oil passage. A defect that is easily leaked due to an open state and that affects the user's smoking experience after the smoke oil flows out.

The central axis of the oil outlet hole 220 coincides with the central axis of the atomizing sleeve 1, so that the smoke oil can be uniformly diffused from both ends of the glass fiber line to the middle while penetrating into the glass fiber line, and the smoke oil can be rapidly diffused. To facilitate subsequent atomization more fully.

In order to avoid the risk of excessive penetration of the oil during the smoking process, the human body inhales the risk of the smoke oil, and the first oil storage member 23 made of a porous material is adhered to the side wall of the sealing member 22 away from the atomizing assembly 3. And the first oil storage member 23 covers the oil outlet hole 220 and is used to prevent excessively oily oil from being outputted from the oil outlet hole 220. The first oil storage member 23 is an oil storage medium for adsorbing smoke oil, such as In the preferred embodiment, the first oil storage member 23 is a cotton sheet, and the shape change of the cotton sheet before and after adsorbing the smoke oil is small, and the space occupied is small, the quality is light, the cutting is easy, the adsorption effect is good, and the material is taken. Convenience.

In order to further strengthen the oil-repellent effect, and ensure that the smoking oil does not affect the oozing out of the smoke, in the present embodiment, the oil-storing hole 220 is filled with the second oil-storing member 24, the second oil-storing member 24 and the first The oil reservoir 23 is similar for further preventing excessive discharge of the soot from the oil outlet 220, which is also an oil storage medium for adsorbing the smoke oil, as above, preferably a cotton sheet. After the smoke oil is infiltrated by the first oil storage member 23 and the second oil storage member 24, it can be evenly distributed on the first oil storage member 23 and the second oil storage member 24, and the speed of dropping onto the atomizing assembly 3 is not high. Too fast, and to avoid the phenomenon that the smoke oil is directly distributed to the atomizing assembly 3, and the distribution of the smoke oil is uneven.

The hot-melt sealing structure 221 may be made of one or more of paraffin, rosin, polyethylene hot melt adhesive, polypropylene hot melt adhesive or polyurethane hot melt adhesive.

The hot-melt type sealing structure 221 may be a sealing film formed by melt-solidification of a hot-melt type material, for example, a parafilm formed by solidification of paraffin or rosin to the oil hole 220. The hot-melt sealing structure 221 can also be a sheet-like plug prepared from a hot-melt plastic material and embedded into the open end by a fitting fit or directly embedded in the oil hole 220, for example, using polyethylene hot melt adhesive, polypropylene. A plug made of one of hot melt adhesive or polyurethane hot melt adhesive.

In a preferred embodiment, the hot melt sealing structure 221 is a sealing film formed by melt-solidification of paraffin wax. Paraffin materials are low in cost and have a moderate melting point. And considering the time of melting and the tightness and reliability of the sealing, the thickness of the sealing film is not less than 0.5 mm and not more than 1 mm, preferably 0.8 mm. Specifically, the hot-melt type sealing structure 221 may be adhered to the entire side wall of the sealing member 22 toward the atomizing assembly 3, for example, the paraffin is melted to a liquid state and dropped onto the sealing member 22 toward the side wall of the atomizing assembly 3. And covering the entire sidewall to form a sealing film matching the sealing member 22; or filling the hot-melt sealing structure 221 in the oil outlet hole 220 and adhering to the second oil storage member 24 toward the atomizing assembly 3 The end portion of the hot-melt sealing structure 221 and the sealing member 22 form a flat surface toward the side wall of the atomizing assembly 3, and the axial length of the cotton sheet is required to be shorter than the axial length of the oil outlet hole 220. For example, the paraffin wax is melted into a liquid state and dropped onto the cotton sheet in the oil outlet hole 220 until the paraffin is filled to fill the oil hole 220, and after solidification, a sealing film matching the oil outlet hole 220 is formed.

Forming a flat surface on the surface of the sealing film and the side wall of the sealing member 22, can avoid loosening of the sealing film due to the frictional action of the glass fiber line which is abutted against the sealing member 22 during the shipping process, and only in the A sealing film is disposed at the oil outlet hole 220 of the leakage oil, thereby avoiding waste of the sealing film on the one hand, and on the other hand, when the sealing film is in contact with the glass fiber line during hot melting, the hot melting speed is relatively fast.

The atomizing assembly 3 includes an atomizing base 31, a glass fiber line 32 mounted on the atomizing base 31, and a heating wire 33 wound on the glass fiber line 32. The atomizing assembly 3 further includes an electrical connection with the battery rod. The first electrode 4 and the second electrode 5 are electrically connected to both ends of the heating electrode 33 and the first electrode 4 and the second electrode 5, respectively.

The glass fiber line 32 is substantially in the shape of a long strip, and the intermediate position of the glass fiber line 32 is wound by the heating wire 33. The two ends of the glass fiber line 32 are bent in the same direction in the direction of the oil storage chamber 21, and then formed to be bent toward each other. a gap-shaped annular structure, the side of the glass fiber line 32 facing the oil storage chamber 21 (ie, the portion formed by the opposite bending), and the sealing member 22 abutting each other, and the glass fiber line 32 is used for guiding the diffusion of the oil, so Preferably, both end portions of the glass fiber strand 32 (i.e., the elongated end portion, that is, the end portion of the oppositely bent portion) are opposed to the oil outlet hole 220, that is, both ends of the glass fiber strand 32 are pressed against the sealing film. Although the glass fiber 32 itself does not generate heat, since the heating wire 33 is wound around the surface of the glass fiber 32, the sealing film is accelerated to melt.

5A is a perspective view of the atomizing base body of FIG. 3; FIG. 5B is a plan view of the atomizing base body of FIG. 3; FIG. 5C is a cross-sectional view taken along line B-B of FIG. 5A;

The atomizing base body 31 includes an atomizing seat body 312 and a connecting portion 313 extending axially along the side edge of the end surface of the atomizing seat body 312 toward the glass fiber line 32. The atomizing seat body 312 is opened and provided with the oil outlet hole 220. The first venting hole 311 disposed coaxially extends along the circumferential side edge of the first venting hole 311 toward the direction of the glass fiber line 32 to form an annular protrusion 314; the oil hole 220 is coaxially disposed with the first vent hole 311 It is convenient to discharge the smoke into the smoke passage.

Two mounting blocks 315 are respectively protruded from the inner wall of the connecting portion 313. The two mounting blocks 315 are respectively provided with mounting grooves 316 facing the end faces of the glass fiber wires 32. The portions of the glass fiber wires 32 that are bent in the same direction are respectively installed in the mounting grooves 316. And the side of the glass fiber line 32 away from the oil reservoir 21 (i.e., the portion of the long strip that is not bent and wound by the heating wire 33) abuts on the annular projection 314. A lead hole 317 penetrating the mounting block 315 and the atomizing base body 312 in the axial direction is formed at the bottom of each mounting groove 316, and wires electrically connected to both ends of the heating wire 33 are respectively passed through the lead hole 317, and the heating wire 33 and The connection between the wires is a connection form of the prior art and will not be described here.

The fiberglass wire 32 is fixed in the mounting groove 316 to facilitate the abutment between the annular projection 314 and the sealing member 22, thereby facilitating the melting of the sealing film and the rapid drainage of the smoke oil.

Before being put into use, since the sealing film seals the oil outlet hole 220, the oil in the oil storage chamber 21 does not leak out due to bumps and the like during shipment. When smoking, the temperature of the heating wire 33 rises sharply due to the absence of smoke oil oozing, and the sealing film is melted, and the oil oozes out through the oil outlet hole 220 in the sealing member 22 and penetrates into the glass fiber line 32 opposite thereto. The two ends are then drained through the glass fiber line 32 and diffused to the surface of the glass fiber 32 wound with the heating wire 33. The heating wire 33 heats and evaporates the smoke oil to form a smoke, thereby realizing the smoking function.

The atomizing assembly further includes an insulator 6. The first electrode 4, the insulator 6 and the second electrode 5 are sleeve-connected from the inside to the outside; the second electrode 5 is also sleeved on the atomizing base 31, and the atomizing seat The body 31 is disposed opposite to the first electrode 4, and the wires electrically connected to the two ends of the heating wire 33 are electrically connected to the first electrode 4 and the second electrode 5, respectively;

The first electrode 4 is provided with a second vent hole disposed coaxially with the first vent hole 311 to facilitate airflow. A portion of the outer edge of the second electrode 5 is embedded in the atomization sleeve 1 to achieve a close fit, and the second electrode 5 is exposed. A part of the outer edge is provided with an external thread 51, and the battery rod is provided with an internal thread matched with the external thread 51, and the battery rod is directly screwed to the atomizer when connected.

The invention also provides an electronic cigarette, and FIG. 6 is a schematic structural view of the electronic cigarette of the invention.

The electronic cigarette comprises an atomizer and a battery rod, wherein the battery rod comprises a battery 10, and the two poles of the battery 10 are connected by wires to two electrode connectors in the battery rod, in combination with the above description about the atomizer, one electrode connector has The external thread 51 in the atomizing assembly 3 matches the internal thread, the other electrode connector is a lower terminal, the first electrode 4 is the upper terminal and has an internal thread inside, and the outer edge of the lower terminal has an outer thread matching Thread. Regarding the specific structure of the electronic cigarette, the mechanism of the atomizer is described in detail above regarding the atomizer, and the structure of the battery rod is prior art, and details are not described herein again.

S2, the atomization assembly 3 disposed in the atomizer generates heat, so that the hot-melt sealing structure 221 of the smoke oil circulation passage blocked on the oil storage mechanism 2 is heated and melted, and the smoke oil circulation passage is turned on and the oil is stored. The smoke oil in the mechanism 2 is output, and the smoke oil is output to the atomization assembly 3, and the atomization assembly 3 generates heat to cause the smoke oil to be evaporated by heat to generate smoke, which specifically includes:

S21, the heating wire 33 is heated, causing the temperature of the glass fiber line 32 to rise;

S22, the hot-melt sealing structure 221 is melted by heat;

S23, the smoke oil is output to the glass fiber line 32 through the oil outlet hole 220 on the sealing member 22;

S24, the tobacco oil is drained through the glass fiber line 32 and diffused to the surface of the glass fiber wire 32 wound with the heating wire 33, and the heating wire 33 heats and evaporates the smoke oil to form smoke.

In summary, the present invention provides the oil storage mechanism with a hot-melt sealing structure for blocking the flow passage of the smoke oil, so that the smoke oil in the oil storage chamber is completely sealed before the atomizer is used for the first time, and the prior art smoke is solved. The oil circulation passage is always in an open state, which causes problems of oil leakage and poor mouthfeel. Therefore, there is no problem such as leakage of the oil during the transportation process and the odor of the smoke oil caused by the absorption of the water vapor due to the long storage time before the atomizer is used.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

An atomizer comprising an oil storage mechanism (2) and an atomizing assembly (3) for atomizing the oil in the oil storage mechanism (2), characterized in that The oil storage mechanism (2) is provided with a smoke oil circulation passage for outputting the smoke oil in the oil storage mechanism (2) to the atomization assembly (3) and for blocking the smoke oil circulation passage. a hot-melt type sealing structure (221), the hot-melt type sealing structure (221) is heated and melted when the atomizing assembly (3) is energized for the first time, so that the smoke oil circulation passage is turned on, thereby making the smoke Oil is thermally atomized from the flue gas flow passage to the atomizing assembly (3).
The atomizer according to claim 1, wherein the hot-melt sealing structure (221) is one of paraffin, rosin, polyethylene hot melt adhesive, polypropylene hot melt adhesive or polyurethane hot melt adhesive. Made of a variety of materials.
The atomizer according to claim 1, wherein the hot-melt type sealing structure (221) is a sealing film made by melt-solidifying a hot-melt type material.
The atomizer according to claim 1, wherein said hot-melt type sealing structure (221) is a sheet-like stopper made of a hot-melt plastic material.
The atomizer according to claim 1, characterized in that the oil storage mechanism (2) is provided with an oil reservoir (21) having an oil atomizing chamber (21) facing the atomizing assembly (3) An open end of the open end is provided with a sealing member (22), and the sealing member (22) is provided with an oil outlet hole (220) for the flow passage of the smoke oil, the hot melt sealing The structure (221) is disposed at one end of the oil outlet hole (220) toward the atomizing assembly (3).
The atomizer according to claim 5, wherein the oil reservoir (2) further comprises a surface adhered to the side wall of the sealing member (22) away from the atomizing assembly (3) a first oil storage member (23) made of a porous material, and the first oil storage member (23) covers the oil outlet hole (220) and serves to prevent the smoke oil from excessively passing from the oil outlet hole ( 220) Output.
The atomizer according to claim 5, wherein the oil storage mechanism (2) further comprises a second oil reservoir (24) filled in the oil outlet hole (220), the second An oil reservoir (24) is used to prevent the smoke oil from being excessively output from the oil outlet (220).
The atomizer according to claim 7, wherein the hot-melt type sealing structure (221) is filled in the oil outlet hole (220) and adhered to the second oil storage member (24) The end of the atomizing assembly (3), and the surface of the hot-melt sealing structure (221) and the sealing member (22) form a flat surface toward the side wall of the atomizing assembly (3).
The atomizer according to claim 5, characterized in that the atomizing assembly (3) comprises an atomizing base (31), a glass fiber thread (32) mounted on the atomizing base (31) a heating wire (33) wound on the glass fiber strand (32) and a first electrode (4) and a second electrode (5) for electrically connecting to the battery rod, the heating wire (33) Two ends are electrically connected to the first electrode (4) and the second electrode (5), respectively;

The glass fiber line (32) abuts against the sealing member (22) toward one side of the oil storage chamber (21), and both ends of the glass fiber line (32) face the same Oil hole (220).
The atomizer according to claim 9, wherein the atomizing seat body (31) includes an atomizing seat body (312) and faces along the end side edges of the atomizing seat body (312) a connecting portion (313) extending axially in the direction of the glass fiber line (32), the atomizing seat body (312) having a first venting hole (311) disposed coaxially with the oil discharging hole (220) , extending along the circumferential side edge of the first vent (311) toward the fiberglass line (32) to form an annular protrusion (314);

The inner wall of the connecting portion (313) respectively protrudes two mounting blocks (315), and the two mounting blocks (315) respectively have mounting grooves (316) facing the end faces of the glass fiber wires (32). The glass fiber line (32) is mounted in the mounting groove (316) and the side of the glass fiber line (32) away from the oil reservoir (21) abuts on the annular protrusion (314) .
The atomizer according to claim 10, wherein a bottom hole of each of the mounting grooves (316) is provided with a lead hole extending through the mounting block (315) and the atomizing seat body (312) in the axial direction. (317), wires electrically connected to both ends of the heating wire (33) are respectively passed through the lead holes (317).
The atomizer according to claim 5, wherein the atomizer further comprises an atomizing sleeve (1) sleeved on the oil storage mechanism (2) and the atomizing assembly (3) a diaphragm (7) is axially mounted in the atomization sleeve (1), and the partition (7) divides an internal space of the atomization sleeve (1) into the oil reservoir (21) and a smoke passage for the flow of smoke.
The atomizer according to claim 12, characterized in that the portion of the atomization sleeve (1) corresponding to the oil reservoir (21) is made of a transparent material.
An electronic cigarette comprising a battery rod and an atomizer, the atomizer comprising an oil storage mechanism (2) and an atomizing assembly for atomizing the oil in the oil storage mechanism (2) (3) The oil storage mechanism (2) is provided with a smoke oil circulation passage for outputting the oil in the oil storage mechanism (2) to the atomizing assembly (3) and for sealing a hot-melt sealing structure (221) of the smoke oil circulation passage, wherein the hot-melt sealing structure (221) is heated and melted when the atomizing assembly (3) is energized for the first time, so that the smoke oil circulation passage leads Then, the smoke oil is further discharged from the smoke oil circulation passage to the atomization assembly (3) to be thermally atomized.
The electronic cigarette according to claim 14, characterized in that the oil storage mechanism (2) is provided with an oil reservoir (21) having an oil reservoir (21) facing the atomizing assembly (3) An open end, a sealing member (22) is inserted into the open end, and an oil outlet hole (220) for the flow passage of the smoke oil is opened on the sealing member (22), and the hot melt sealing structure is (221) is disposed at one end of the oil outlet hole (220) toward the atomizing assembly (3).
The electronic cigarette according to claim 15, wherein said oil storage mechanism (2) further comprises a porous body adhered to said side wall of said sealing member (22) away from said atomizing assembly (3) a first oil storage member (23) made of a material, and the first oil storage member (23) covers the oil outlet hole (220) and serves to prevent the smoke oil from excessively passing from the oil outlet hole (220) ) Output.
The electronic cigarette according to claim 15, wherein the oil storage mechanism (2) further comprises a second oil storage member (24) filled in the oil outlet hole (220), the second storage The oil member (24) is for preventing the smoke oil from being excessively output from the oil outlet hole (220).
The electronic cigarette according to claim 17, wherein said hot-melt type sealing structure (221) is filled in said oil discharge hole (220) and adhered to said second oil storage member (24) toward said An end of the atomizing assembly (3), and a surface of the hot-melt sealing structure (221) and the sealing member (22) form a flat surface toward a side wall of the atomizing assembly (3).
An oil supply control method for an electronic cigarette, the electronic cigarette comprising an atomizer and a battery rod, wherein the method comprises the following steps:

S1, connecting the atomizer and the battery rod, and electrically connecting the atomizer and the battery rod to each other;

S2, the atomizing assembly (3) disposed in the atomizer generates heat, so that the hot-melt sealing structure (221) of the smoke oil circulation passage blocked on the oil storage mechanism (2) is melted by heat, the smoke oil a circulation passage is opened and the smoke oil in the oil storage mechanism (2) is output, and the smoke oil is output to the atomization assembly (3), and the atomization assembly (3) generates heat to cause the smoke The oil is evaporated by heat to produce smoke.
The oil supply control method according to claim 19, wherein the step S2 specifically comprises:

S21, the heating wire (33) generates heat, causing the temperature of the glass fiber line (32) to rise;

S22, the hot-melt sealing structure (221) is melted by heat;

S23, the smoke oil is output to the glass fiber line (32) through an oil outlet hole (220) on the sealing member (22);

S24, the smoke oil is drained through the glass fiber line (32) and diffused to the surface of the glass fiber wire (32) wound with the heating wire (33), and the heating wire (33) heats and evaporates the tobacco oil to form smoke.