WO2016015246A1

WO2016015246A1 - Electronic cigarette having a plurality of vaporization assemblies

Info

Publication number: WO2016015246A1
Application number: PCT/CN2014/083304
Authority: WO
Inventors: 刘秋明
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2014-07-30
Filing date: 2014-07-30
Publication date: 2016-02-04
Also published as: CN204599328U

Abstract

Provided is an electronic cigarette; the electronic cigarette is provided with a plurality of vaporization assemblies having electric heating components, and can vaporize electronic cigarette oil and produce smoke at the same time, increasing the amount of smoke from smoking the electronic cigarette and thus resulting in a very good smoking experience for the user. If only one or several of the electric heating components (39) is damaged, the use of the electronic cigarette is not affected as long as there are still electric heating components (39) in the electronic cigarette that can vaporize smoke; the user can still smoke, avoiding the drawback of there being only one electric heating component (39). The plurality of electric heating components (39) of the vaporization assemblies in the electronic cigarette are arranged at intervals from each other in the axial direction of the electronic cigarette; thus the problem of heating between an arranged plurality of electric heating components (39) causing a short circuit is avoided.

Description

Electronic cigarette with multiple atomizing components

The utility model relates to the field of electronic cigarettes, in particular to an electronic cigarette.

Background technique

The structure of the prior art electronic cigarette is shown in FIG. 1. As can be seen from FIG. 1, the electronic cigarette in the prior art includes an atomizer 110 and a battery rod 120 connected to each other, wherein the atomizer 110 is internally provided with fog. The component 112, when the user smokes the electronic cigarette, the battery rod 120 supplies power to the atomizing assembly 112, so that the atomizing assembly 112 can atomize the smoke to generate smoke.

In the prior art, only one atomizing component 112, the atomizing component 112 and the atomizer are arranged on the atomizer 110.

110 is a unitary structure that is not removable. After the atomizing assembly 112 is damaged, the entire atomizer 110 needs to be replaced, and the atomization assembly 112 in the electronic cigarette has a high damage rate. If the atomization component 112 is damaged, the electronic cigarette cannot work normally, and the user can only replace the atomizer 110 or replace the entire electronic cigarette, thereby increasing the cost of the electronic cigarette and causing waste, which brings great inconvenience to the user. . The atomizer 110 uses a heating wire to heat the cigarette oil, which is prone to short circuit after a long time of use, thereby causing the electronic cigarette to be unable to be used normally.

Summary of the invention

Based on the above technical problem, an embodiment of the present invention provides an electronic cigarette, including: an atomizer and a battery rod that are interconnected, and the atomizer includes a mouthpiece assembly, an atomizing core, and a connecting sleeve;

The mouthpiece assembly is provided with an oil storage sleeve, a vent pipe disposed in the oil storage sleeve and disposed along an axial direction of the oil storage jacket, and a cigarette holder disposed at one end of the oil storage sleeve, the oil storage sleeve Forming an oil storage chamber for storing the smoke oil, the vent tube enclosing an air flow passage for supplying airflow to the cigarette holder; the two ends of the connecting sleeve are respectively detachably connected to the mouthpiece assembly and the battery rod The two ends of the atomizing core are detachably connected to the connecting sleeve and the venting tube, respectively, and the atomizing core and the venting tube are elastically abutted or sleeved, so that the atomizing core is fixed at Between the mouthpiece assembly and the connecting sleeve, and the atomizing core is disposed in the oil storage cavity and is sealingly connected with the vent pipe; the atomizing core is provided with an atomizing sleeve and an oil absorbing material The formed smoke oil latching member, the atomizing seat and the atomizing assembly;

The atomizing sleeve is used to wrap the inner component of the atomizing core and protects, and the atomizing sleeve is provided with an oil guiding hole communicating with the oil storage chamber; The cigarette oil latching member is sleeved in the atomizing sleeve and coated on an outer circumferential surface of the atomizing seat, and is matched with an inner circumferential surface of the atomizing sleeve for passing the atomization a set of oil guiding holes, conveying the oil in the oil storage chamber to the atomizing assembly for atomization;

The atomizing assembly includes at least three electric heating components for atomizing the smoke oil, and the electric heating components are juxtaposed along the radial direction of the electronic cigarette;

The atomization seat is provided with an atomization chamber communicating with the air flow passage for arranging the electric heating component and capable of atomizing the electric heating component to the air flow passage;

The electrothermal assembly includes an oil guiding wire connected to the cigarette oil latching member and a heating wire wound around the oil guiding rope;

The two ends of the oil guiding rope are respectively abutted with the smoke oil latching member for conducting and storing the oil for atomization of the electric heating wire wound around the oil guiding rope;

The atomizing core is disposed at an end away from the air flow passage for providing an external electrode and an inner electrode for electrically connecting the battery rod to the electric heating component to atomize the smoke oil by electrically connecting with the battery rod; The electrothermal assembly is connected with an electron beam for electrically connecting the electrothermal assembly to the outer electrode and the inner electrode;

The outer electrode is provided with an insertion end that is inserted into the inner wall of the atomization sleeve, and is fixedly connected with the insertion end and functions as a first abutment ring that abuts the end of the inner wall of the atomization sleeve and a second abutment ring for enabling the outer electrode to abut the atomization seat in the atomization sleeve;

An insulating ring for insulation is disposed between the outer electrode and the inner electrode;

The insulating ring is engaged at an end of the outer electrode away from the insertion end, and the inner electrode is engaged inside the insulating ring.

Preferably, the side wall of the atomization seat is provided with a plurality of fixing holes arranged along the axis of the electronic cigarette and arranged in two rows;

The fixing hole is used for fixing the electric heating component of the atomizing component in the atomizing sleeve, and the center of each fixing hole of each two positions is in the same straight line, and each of the two fixing holes is a group The number of sets of the fixing holes is the same as the number of the electric heating components, and the group of the fixing holes is provided with a certain space interval between the groups.

Preferably, the projection shape of the fixing hole may be a circle, a square, or a triangle.

Preferably, the atomization seat is made of a yellow tube; The side wall of the atomization seat is provided with a curved slit;

The curved slit is disposed between the pair of fixing holes of the same straight line at the center for expanding the fixing hole along the curved slit to facilitate the installation of the electric heating component when the electric heating component is mounted ;

The number of the curved slits is set to correspond to the number of the electric heating components.

Preferably, the atomizing seat is provided with a receiving groove for inserting the electric heating component from the side wall of the atomizing seat along the radial direction of the electronic cigarette;

The number of the accommodating grooves is the same as the number of the electric heating components.

Preferably, a connection portion of the atomization sleeve and the vent tube is provided with a gasket;

The gasket is configured to prevent smoke oil in the oil reservoir from flowing into the airflow passage through a connection portion of the atomization sleeve and the air duct.

Preferably, the vent tube is sealingly connected to the atomizing sleeve by inserting into the atomizing sleeve;

One end of the atomization sleeve is provided with a snap ring;

The gasket is sleeved on the outside of the vent pipe and sealed to the snap ring.

Preferably, the connecting portion of the atomizing sleeve and the vent tube is provided with a locking groove for accommodating the gasket;

The vent port is sealed to the card slot with the gasket, and is formed in a sealed connection with the atomizer sleeve.

Preferably, the electronic wire includes a first electronic wire and a second electronic wire;

The first electron wire and the second electron wire are respectively disposed at two ends of each of the electric heating components, and are disposed outside the atomization cavity of the atomization seat, and are used for connecting the electric heating components in parallel Forming an electrical connection;

The first electron line is electrically connected to the outer electrode, the second electron line is electrically connected to the inner electrode, and the outer electrode and the inner electrode are electrically connected to the battery assembly electrode, so that The battery assembly can supply power to the atomizing assembly.

Preferably, the first electron beam and the second electron beam are electrically connected to each of the electric heating components in a welded form.

Preferably, the cigarette oil lock member is made of a non-woven fabric, or a storage cotton wool. Preferably, the mouthpiece assembly is threadedly connected to the connecting sleeve.

Preferably, the connecting sleeve is provided with an internal thread;

The outer electrode is provided with an external thread adapted to the internal thread of the connecting sleeve, the threaded connection portion of the outer electrode and the connecting sleeve is provided with a first sealing ring, and is used for the outer electrode The threaded connection of the connecting sleeve is sealed to prevent smoke oil in the oil reservoir from entering the battery assembly.

Preferably, the connecting sleeve is connected to the mouthpiece assembly by a thread;

a threaded connection portion of the connecting sleeve and the mouthpiece assembly is provided with a sealing groove, wherein the sealing groove receives a threaded connection portion for sealing the connecting sleeve and the mouthpiece assembly to prevent smoke oil in the oil storage chamber Flowing out of the second sealing ring of the mouthpiece assembly;

The sealing groove includes at least two, and the second sealing ring includes at least two.

Preferably, further comprising a decorative member made of a metal material;

The decorative member is detachably connected to the connecting sleeve, and the decorative member is wrapped around the connecting portion of the connecting sleeve and the mouthpiece assembly;

The oil storage sleeve is provided with a notch near the connection portion of the connecting sleeve and the mouthpiece assembly, the thickness of the oil reservoir sleeve is smaller than the wall thickness of the remaining portion of the oil storage sleeve, and is used for The decorative piece is wrapped in the recess of the connecting sleeve and the mouthpiece assembly to make the exterior of the electronic cigarette flat.

Preferably, the oil storage jacket is a transparent body.

As can be seen from the above technical solutions, the embodiments of the present invention have the following advantages:

The electronic cigarette is provided with a plurality of atomizing components with electric heating components, which can atomize the smoke oil to generate smoke at the same time, can increase the amount of smoke of the electronic cigarette, and provide a good smoking experience for the user. If only one or several of the electric heating components are damaged, and there is an electric heating component in the electronic cigarette that can atomize the smoke, the use of the electronic cigarette is not affected, and the user can smoke, thereby avoiding the disadvantage of having only one electric heating component.

The plurality of electric heating components of the atomizing assembly in the electronic cigarette are spaced apart from each other and arranged along the axial direction of the electronic cigarette. This prevents a short circuit between the plurality of electric heating components due to heating.

In the process of electronic aerosolization, the smoke enters the airflow passage along the atomization chamber of the atomization seat, and the cigarette holder enters the user's mouth. The arrangement of the electric heating components is arranged along the axis direction of the electronic cigarette, just in the flow direction of the smoke, so that the electric heating component close to the cigarette holder can re-atomize the passing smoke, so that the smoke oil particles in the smoke are more delicate, the user The effect of smoking electronic cigarettes is even better. The use of electronic wires to connect multiple electric heating components in the electronic cigarette in parallel can simplify the production process and improve work efficiency.

The atomization seat is fixed in the atomization sleeve. When disassembling the atomizing core, the misting seat can be taken out by removing the outer electrode, and the electric heating component can be replaced at the same time. This structure facilitates assembly of the atomizing core, simplifies the structure of the atomizing sleeve, and improves production efficiency.

The mouthpiece assembly not only serves as a user for smoking, but also stores the oil in the internal oil storage chamber, which shortens the length of the electronic cigarette and is convenient for the user to carry. The mouthpiece assembly is detachably coupled to the sleeve and the atomizing core is secured therebetween. When the smoke oil in the oil storage chamber of the mouthpiece assembly is used up, the connection sleeve can be opened, and the oil is added to the oil storage chamber, thereby increasing the use time of the electronic cigarette. Moreover, if the atomizing core is damaged, the atomizing core can be taken out for easy replacement.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description It is only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to these drawings without any creative work.

1 is a cross-sectional view showing the overall structure of a prior art electronic cigarette;

2 is a structural view of an electronic cigarette provided by the present invention;

3 is a cross-sectional view showing the structure of an electronic cigarette provided by the present invention;

4 is an exploded view of an atomizing core of one embodiment of the electronic cigarette provided by the present invention;

Figure 5 is a cross-sectional view of an atomizing core of one embodiment of the electronic cigarette provided by the present invention;

6 is a structural view of an electric heating assembly of an embodiment of an electronic cigarette provided by the present invention; FIG. 7 is a structural view of an atomizing seat of an embodiment of the electronic cigarette provided by the present invention;

8 is a structural diagram of an atomizing seat of an unheated component of an embodiment of the electronic cigarette provided by the present invention;

9 is a structural view of an atomizing seat of an unheated component of another embodiment of the electronic cigarette provided by the present invention;

10 is a structural view of another embodiment of an electronic cigarette according to the present invention; FIG. 11 is a cross-sectional view showing another embodiment of the electronic cigarette provided by the present invention;

Figure 12 is an exploded view of the electronic cigarette provided by the present invention. LIST OF REFERENCE NUMERALS: 11 cigarette holder assembly, 12 atomizing core, 13 connection sleeve, 21 cigarette holder, 22 air flow passage, 23 oil storage chamber, 24 oil storage sleeve, 25 snap ring, 27 curved slit, 28 fixing hole, 29 receiving groove , 30 vent pipe, 32 atomizing chamber, 33 atomizing sleeve, 34 smoky oil latching parts, 36 oil guiding holes, 37 atomizing seat, 38 sealing ring, 39 electric heating components, 41 sib electrode, 42 inner electrode, 43 Insulation ring, 51 oil guide rope, 52 electric heating wire, 53 first electronic wire, 54 second electronic wire, 61 insertion end, 62 first 4 connection ring, 63 second 4 inch connection ring, 71 first sealing ring , 72 second sealing ring, 73 decorative pieces.

detailed description

In order to make the objects, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the present invention will be clearly and completely described below in conjunction with the drawings in the specific embodiments. The embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present patent, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of this patent.

Embodiment 1: Please refer to FIG. 2, as shown in FIG. 3, FIG. 4 and FIG.

The embodiment provides an electronic cigarette with a plurality of atomizing components, comprising: an atomizer connected to each other and a battery rod (not shown in the drawing), the atomizer comprises: a mouthpiece assembly 11, an atomizing core 12 and connecting sleeve 13;

The mouthpiece assembly 11 is provided with an oil storage sleeve 24, a vent pipe 30 disposed in the oil storage jacket 24 and disposed along the axial direction of the oil storage jacket 24, and a mouthpiece 21 disposed at the end of the oil storage jacket 24 The oil storage jacket 24 encloses an oil storage chamber 23 for storing the oil, the air duct 30 enclosing an air flow passage 22 for supplying airflow to the cigarette holder;

The two ends of the connecting sleeve 13 are respectively detachably connected to the mouthpiece assembly 11 and the battery rod; the two ends of the atomizing core 12 are detachably connected to the connecting sleeve 13 and the venting tube 30, respectively. The atomizing core 12 and the vent tube 30 are elastically abutted or sleeved, so that the atomizing core 12 is fixed between the mouthpiece assembly 11 and the connecting sleeve 13, and the atomizing core 12 is disposed The oil storage chamber 23 is connected to the vent pipe 30 in a sealed manner.

It can be seen that the mouthpiece assembly 11 not only serves as a user for smoking, but also stores the smoke oil in the internal oil storage chamber 23, which shortens the length of the electronic cigarette and is convenient for the user to carry. The mouthpiece assembly 11 is detachably coupled to the sleeve 13 and holds the atomizing core 12 therebetween. When the smoke oil in the oil storage chamber 23 of the mouthpiece assembly is used up, the connection sleeve 13 can be opened, and the oil is added to the oil storage chamber 23, so that Increase the use time of e-cigarettes. Moreover, if the atomizing core 12 is damaged, the atomizing core 12 can be taken out for easy replacement.

The atomizing core 12 is provided with an atomizing sleeve 33, a smoke oil latching member 34 made of an oil absorbing material, an atomizing seat 37, and an atomizing assembly;

The atomizing sleeve 33 is used to wrap the inner component of the atomizing core 12 and protects, and the atomizing sleeve 33 is provided with an oil guiding hole 36 communicating with the oil reservoir 23;

The smoke oil latching member 34 is sleeved in the atomizing sleeve 33 and wrapped on the outer peripheral surface of the atomizing seat 37, and is fitted to the inner peripheral surface of the atomizing sleeve 33 for passing The oil guiding hole 36 is provided in the atomizing sleeve 33, and the oil in the oil storage chamber 23 is sent to the atomizing assembly for atomization;

The atomizing assembly includes at least three electric heating components 39 for atomizing the smoke oil, and the electric heating components 39 are juxtaposed along the radial direction of the electronic cigarette; the atomizing seat 37 is disposed with the air flow passage 22 An atomizing chamber 32 for arranging the electrothermal assembly 39 and capable of atomizing the electrothermal assembly 39 is conducted to the atomization chamber 32 of the air flow passage 22; the electric heating assembly 39 includes the smoke oil latch 34 a fourth guiding oil guiding rope 51 and a heating wire 52 wound around the oil guiding rope 51; the two ends of the oil guiding rope 51 are respectively abutted with the smoke oil latching member 34 for conducting and storing the smoke Oil, the electric heating wire 52 wound around the oil guiding rope 51 is atomized;

Referring to FIG. 3 and in conjunction with FIG. 5, the atomizing core 12 is disposed at an end away from the airflow passage 22 for electrically connecting the battery rod to the electric heating by electrically connecting with the battery rod. The assembly 39 atomizes the outer electrode 41 and the inner electrode 42 of the soot oil, and the electric heating unit 39 is connected with an electron beam for electrically connecting the electric heating unit 39 to the outer electrode 41 and the inner electrode 42.

The outer electrode 41 is provided with an insertion end 61 that is inserted into the inner wall of the atomization sleeve 33, and is fixedly connected to the insertion end 61 and functions to abut against the inner wall end of the atomization sleeve 33. An abutment ring 62 and a second abutment ring 63 for enabling the outer electrode 41 to abut the atomization seat 37 in the atomization sleeve 33; the outer electrode 41 and the inner portion An insulating ring 43 for insulating is disposed between the electrodes 42. The insulating ring 43 is engaged with one end of the outer electrode 41 away from the insertion end, and the inner electrode 42 is engaged with the inside of the insulating ring 43.

It can be seen that the outer electrode insertion end 61 can be inserted into the inner wall of the atomization sleeve 33, and the first abutment ring 62 can abut against the inner wall end of the atomization sleeve 33. That is, the outer electrode 41 is inserted into the inner wall of the atomizing sleeve 33 so that the first abutting ring 62 abuts against the inner wall end of the atomizing sleeve 33, and is inserted into position. Simultaneously The second abutting ring 63 of the outer electrode 41 abuts one end of the atomizing seat 37, and the other end of the atomizing seat 37 abuts against the snap ring 25 of the atomizing sleeve 33, so that the atomizing seat 37 is fixed in the atomization Set of 33. When the atomizing core is disassembled, the atomizing seat 37 can be taken out by removing the outer electrode 41, and the electric heating component 39 can be replaced at the same time. This structure facilitates assembly of the atomizing core 12, simplifies the structure of the atomizing sleeve 33, and improves production. effectiveness.

By using electronic wires to connect multiple electric components in the electronic cigarette in parallel, the production process can be simplified and the work efficiency can be improved. The electronic cigarette is provided with a plurality of electric heating components 39, which can atomize the smoke oil to generate smoke at the same time, can increase the amount of smoke of the electronic cigarette, and provide a good smoking experience for the user. If only one or several of the electric heating components 39 are damaged, and there is an electric heating component 39 in the electronic cigarette that can atomize the smoke, the use of the electronic cigarette is not affected, and the user can smoke, thereby avoiding the disadvantage of only one electric heating component 39.

In this embodiment, the outer electrode 41 and the inner electrode 42 are electrically connected to the battery rod, respectively; the electronic wire includes a first electronic wire 53 and a second electronic wire 54;

The first electron wire 53 and the second electron wire 54 are respectively disposed at two ends of each of the electric heating components 39, and are disposed outside the atomization cavity 32 of the atomization seat 37 for The electric heating components 39 are electrically connected in parallel. In the embodiment, the electric heating components 39 are provided with a smoking material made of the side of the smoke oil latching member 34 and the electric heating component 39. An oil guiding member (not labeled) to prevent dry burning of the central portion of the electric heating component 39 due to insufficient smoke oil; the material of the oil guiding member may be a material such as glass fiber or cotton;

The first electron line 53 is electrically connected to the outer electrode 41, the second electron line 54 is electrically connected to the inner electrode 42, and the outer electrode 41 and the inner electrode 42 are connected to the battery assembly The electrodes are electrically connected such that the battery assembly can supply power to the atomizing assembly.

In the first embodiment, the first electron beam 53 and the second electron line 54 may be made of a nickel-chromium alloy material, and the wire diameters of the first electron wire 53 and the second electron wire 54 are compared. The electric heating wire diameter of the electric heating component is thick, because the first electronic wire 53 and the second electronic wire 54 need to supply power to at least three electric heating wires, and the wire diameter can ensure the power supply, and can also avoid at least three The heating wire works at the same time and causes the fuse to blow. The first electronic wire 53 and the second electronic wire 54 are electrically connected to each of the electric heating components 39 in a welded form.

In the present embodiment, the atomization seat 37 is provided with a mist that communicates with the air flow passage 22 for arranging the electric heating component 39 and capable of atomizing the mist of the electric heating component 39 to the airflow passage 22. Cavity 32; The side wall of the atomization seat 37 is provided with a plurality of fixing holes 28 arranged in two rows along the axial direction of the electronic cigarette;

In this embodiment, referring to FIG. 8 , the fixing hole 28 is used for fixing the electric heating component 39 of the atomizing component in the atomizing sleeve 33 , and the fixing of each two positions is opposite. The centers of the holes 28 are in the same straight line, and each of the two fixing holes 28 is a group. The number of the fixing holes 28 is the same as the number of the electric heating components 39, and the group of the fixing holes 28 is between the groups. The setting has a certain space interval. The projection shape of the fixing hole may be a circle, a square, or a triangle. The specific shape is not limited.

It can be seen that during the electronic aerosolization process, the smoke enters the airflow passage 22 along the atomization chamber of the atomization seat, and the cigarette holder enters the user's mouth. The arrangement of the electric heating components 39 is arranged along the axis direction of the electronic cigarette, just in the flow direction of the smoke, so that the electric heating component 39 near the mouthpiece can re-atomize the passing smoke, so that the smoke particles in the smoke More delicate, the user's effect of smoking electronic cigarettes is even better.

The plurality of electric heating components 39 of the atomizing assembly in the electronic cigarette are spaced apart from each other and arranged along the axial direction of the electronic cigarette. This prevents a short circuit between the plurality of electric heating components 39 due to heating. It also eliminates the need to install a glass fiber line between a plurality of electric heating components 39, which simplifies the production process and reduces the cost.

In this embodiment, the atomization seat 37 is made of a yellow tube; the side wall of the atomization seat 37 is provided with a curved slit 27;

The curved slit 27 is disposed between the pair of fixing holes 28 of the same straight line at the center for expanding the size of the fixing hole along the curved slit 27 when the electric heating component 39 is mounted. Facilitating the installation of the electric heating component 39;

It can be understood that the fixing hole 28 of the atomizing seat 37 is for inserting and mounting the electric heating component 39 between the two fixing holes 28. An interference fit is applied to the electric heating component 39 through the fixing hole 28, so that the electric heating component 39 can be firmly fixed. A curved slit 27 is formed in the side wall of the atomizing base 37. When the electric heating assembly 39 is installed, the side wall of the atomizing seat 37 can be appropriately opened along the curved slit 27 to enlarge the fixing hole 28, thereby facilitating the installation of the electric heating assembly 39. Since the atomizing seat 37 is made of a yellow tube, the yellow tube has a certain elasticity, and the fixing hole 28 and the electric heating unit 39 are used with an interference fit, so that the electric heating component 39 can be relatively firm under the rebound force of the yellow tube. It is mounted on the atomizing seat 37. The number of the curved slits 27 is set to correspond to the number of the electric heating members 39.

In the present embodiment, the smoke oil latch 34 is made of an oil absorbing material, and the outer peripheral surface and the atomizing sleeve The inner peripheral surface of the 33 is elastically abutted, so that the excessive transportation of the oil and the leakage of the smoke oil are preferably avoided. At the same time, the oil guiding rope 51 of the atomizing assembly can be prevented from being exposed, so that the appearance of the atomizing core 12 is relatively complete. The smoky oil latching member 34 is made of a non-woven fabric or an oil-storage cotton, which is not specifically limited herein.

In the present embodiment, the electric heating unit 39 in the atomizing unit is provided in at least three, preferably three to four. Because the provision of too many electric heating components 39 will bring a great load to the power supply device, and excessive atomization smoke is also a waste of smoke oil.

In the present embodiment, the oil guiding rope 51 can be used with a storage cotton or a glass fiber thread capable of storing the oil. In this embodiment, the glass fiber strand is used because the glass fiber strand can withstand high temperature, corrosion resistance, insulation property and flame retardant property, and the heating wire 52 can be wound and fixed very well. In this embodiment, a plurality of strands of fiberglass wire heating wire 52 can be used for winding, so that a plurality of glass fiber strands can store a large amount of smoke oil, but it is not suitable to take too much stranded glass fiber thread because too much smoke oil is stored. Causes poor atomization, and it is better to use one to three strands of glass fiber.

In this embodiment, the heating wire 52 is a heating wire; and the heating wire is made of a nickel-chromium alloy material. The diameter of the heating wire can be adjusted from 0.08 to 0.12 mm.

In this embodiment, the mouthpiece assembly is screwed to the connecting sleeve. Of course, it is also possible to use a snap connection and a magnet bond.

In the present embodiment, the mouthpiece assembly 11 is further provided with a vent pipe 30 for isolating the air flow passage 22 from the oil reservoir 23. a sealing portion 38 is disposed at a connecting portion of the atomizing sleeve 33 and the vent tube 30; the sealing gasket 38 is configured to prevent smoke oil in the snorkel 30 from passing through the atomizing sleeve 33 and the snorkel The connection portion of 30 flows into the air flow passage 22.

It can be understood that, after the atomizing core 12 is inserted into the interior of the mouthpiece assembly, if the connection portion of the atomizing sleeve 33 and the vent tube 30 is not sealed, the oil of the oil reservoir 23 will flow into the airflow passage 22, Affect users to smoke electronic cigarettes. Therefore, the provision of the gasket 38 at the connection portion of the atomizing sleeve 33 and the vent pipe 30 can effectively prevent the inflow of the smoky oil.

In this embodiment, the vent tube 30 is sealingly connected to the atomizing sleeve 33 by inserting into the atomizing sleeve 33; the atomizing sleeve 33 is provided with a snap ring 25 at the end; the gasket 38 sets are disposed outside the vent pipe 30, and are sealed and sealed with the snap ring 25.

In this embodiment, the connecting sleeve 13 is provided with an internal thread;

The outer electrode 41 is provided with an external thread adapted to the internal thread of the connecting sleeve 13, and the threaded connection portion of the outer electrode 41 and the connecting sleeve 13 is provided with a first sealing ring 71, and is used for Said The outer electrode 41 is sealed with the screw connection portion of the connecting sleeve 13 to prevent the smoke oil in the oil reservoir 23 from entering the battery assembly.

In the embodiment, the connecting sleeve 13 is connected to the mouthpiece assembly 11 in a threaded manner; the threaded connecting portion of the connecting sleeve 13 and the mouthpiece assembly 11 is provided with a sealing groove, and the sealing groove is used for receiving The sealing portion of the connecting sleeve and the mouthpiece assembly 11 prevents the smoke oil in the oil reservoir 23 from flowing out of the second sealing ring 72 of the mouthpiece assembly 11;

The seal groove includes at least two, and the second seal ring 72 includes at least two. It can be understood that the provision of at least two sealing grooves and the second sealing ring 72 can well prevent the smoke oil in the oil storage chamber 23 from flowing out of the mouthpiece assembly 11, if one of the damages fails, the other second The seal ring 72 can also function to prevent the outflow of the soot.

In this embodiment, the electronic cigarette further includes a decorative member 73 made of a metal material; the decorative member 73 is detachably connected to the connecting sleeve 13, and the decorative member 73 is wrapped around the connecting sleeve 13 and the Connecting the mouthpiece assembly 11;

The oil storage sleeve 24 is provided with a notch 74 near the connecting portion of the connecting sleeve 13 and the mouthpiece assembly 11, and the thickness of the notch of the oil storage sleeve 24 is smaller than the wall thickness of the remaining portion of the oil storage sleeve 24. Moreover, when the garnish 73 is wrapped around the connecting portion of the connecting sleeve 13 and the mouthpiece assembly 11, the accommodating member 73 is accommodated in the recess 74 to make the external portion of the electronic cigarette smooth and beautiful. In the embodiment, the oil storage sleeve 24 is a transparent body made of a plastic material, so that the remaining amount of the oil in the oil storage sleeve 24 can be better observed to be added in time when the oil is used up. Smoke oil. The decorative member 73 made of a metal material can enhance the reliability when it is connected to the connecting sleeve 13, and can improve the service life of the electronic cigarette.

Embodiment 2: Please refer to FIG. 11;

The embodiment is different from the first embodiment in that the connecting portion of the atomizing sleeve 33 and the vent tube 30 is provided with a locking groove for clamping the sealing gasket 38; the vent tube 30 port is provided with the The latching groove of the gasket 38 abuts against the seal and forms a sealed connection with the atomizing sleeve 33. This method is simple to assemble and easy to use.

Embodiment 3:

The difference between this embodiment and the first embodiment is that, as shown in FIG. 9 and FIG. 10, the atomization seat 37 is disposed along the radial direction of the electronic cigarette for being able to be inserted from the side wall of the atomization seat 37. The accommodating groove 29 of the electric heating component 39; the number of the accommodating groove 29 is the same as the number of the electric heating components 39. It can be understood that the provision of the accommodating groove 29 on the side wall of the atomizing seat 37 can facilitate the replacement of the atomizing assembly. Moreover, this method differs from the first embodiment in that the atomizing assembly of the first embodiment needs to first insert each of the electric heating components 39 into a pair of fixing holes 28 centered on the same straight line, and then use the electronic wires 31 to The electric heating components 39 are connected in parallel. If the atomizing components are all damaged and need to be replaced, the electronic wires 31 are first removed, and the electric heating components 39 are taken out one by one. The electronic wire 31 is generally soldered, and the electronic wire 31 is removed. If it is reinstalled and re-welded, it is extremely inconvenient to replace the electric heating component 39.

In this embodiment, if the electric heating unit 39 is replaced, all the electric heating units 39 are directly taken out, and then all the electric heating units 39 are placed in the atomizing seat 37 from the receiving groove 29 having the opening. This greatly facilitates the replacement of the electric heating component 39.

The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments may be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but the scope of the invention.

Claims

Rights request

What is claimed is: 1. An electronic cigarette with a plurality of atomizing components, comprising: an atomizer and a battery rod connected to each other, wherein the atomizer comprises: a mouthpiece assembly, an atomizing core and a connecting sleeve;

The mouthpiece assembly is provided with an oil storage sleeve, a vent pipe disposed in the oil storage sleeve and disposed along an axial direction of the oil storage jacket, and a cigarette holder disposed at one end of the oil storage sleeve, the oil storage sleeve Forming an oil storage chamber for storing the smoke oil, the vent tube enclosing an air flow passage for supplying airflow to the cigarette holder;

The two ends of the connecting sleeve are respectively detachably connected to the mouthpiece assembly and the battery rod;

The two ends of the atomizing core are detachably connected to the connecting sleeve and the venting tube, respectively, and the atomizing core and the venting tube are elastically abutted or sleeved, so that the atomizing core is fixed at the Between the mouthpiece assembly and the connecting sleeve, and the atomizing core is placed in the oil storage chamber and is sealingly connected with the vent pipe; the atomizing core is provided with an atomizing sleeve, made of oil absorbing material a smoke oil latch, an atomizing seat, an atomizing assembly;

The atomizing sleeve is used to wrap the inner component of the atomizing core and protects, and the atomizing sleeve is provided with an oil guiding hole communicating with the oil reservoir;

The cigarette oil latching member is sleeved in the atomizing sleeve and coated on an outer circumferential surface of the atomizing seat, and is matched with an inner circumferential surface of the atomizing sleeve for passing the atomization a set of oil guiding holes, conveying the oil in the oil storage chamber to the atomizing assembly for atomization;

The atomizing core is disposed at an end away from the air flow passage for providing an external electrode and an inner electrode for electrically connecting the battery rod to the electric heating component to atomize the smoke oil by electrically connecting with the battery rod; The electrothermal assembly is connected with an electron beam for electrically connecting the electrothermal assembly to the outer electrode and the inner electrode; The outer electrode is provided with an insertion end that is inserted into the inner wall of the atomization sleeve, and is fixedly connected with the insertion end and functions as a first abutment ring that abuts the end of the inner wall of the atomization sleeve and a second abutment ring for enabling the outer electrode to abut the atomization seat in the atomization sleeve;

2. The electronic cigarette with a plurality of atomizing assemblies according to claim 1, wherein the side wall of the atomizing seat is provided with a plurality of rows arranged along the axis of the electronic cigarette and arranged in two rows. Fixed hole

3. The electronic cigarette with a plurality of atomizing components according to claim 2, wherein the projection shape of the fixing hole may be circular, square or triangular.

4. The electronic cigarette with a plurality of atomizing components according to claim 2, wherein the atomizing seat is made of a yellow tube;

The side wall of the atomization seat is provided with a curved slit;

5. The electronic cigarette with a plurality of atomizing assemblies according to claim 1, wherein the atomizing seat is disposed along a radial direction of the electronic cigarette for being capable of being disposed from the side wall of the atomizing seat a receiving groove of the electric heating component;

6. The electronic cigarette with a plurality of atomizing components according to claim 1, wherein a connection portion of the atomizing sleeve and the vent tube is provided with a gasket;

The gasket is configured to prevent smoke oil in the oil reservoir from passing through the atomizing sleeve and the snorkel The connecting portion flows into the air flow passage.

The electronic cigarette with a plurality of atomizing components according to claim 6, wherein the vent pipe is sealingly connected to the atomizing sleeve by being inserted into the atomizing sleeve; The end of the atomizing sleeve is provided with a snap ring;

The electronic cigarette with a plurality of atomizing components according to claim 6, wherein the connecting portion of the atomizing sleeve and the vent tube is provided with a locking groove for clamping the sealing gasket The vent port is sealed to the card slot with the gasket to form a sealed connection with the atomizer sleeve.

9. The electronic cigarette with a plurality of atomizing components according to claim 1, wherein the electronic wire comprises a first electronic wire and a second electronic wire;

The first electron wire and the second electron wire are respectively disposed at two ends of each of the electric heating components, and are disposed outside the atomization cavity of the atomization seat for connecting all the electric heating components in parallel Forming an electrical connection;

10. The electronic cigarette with a plurality of atomizing components according to claim 9, wherein the first electronic wire and the second electronic wire are electrically connected to each of the electric heating components. connection.

11. The electronic cigarette with a plurality of atomizing assemblies according to claim 1, wherein the cigarette oil retaining member is made of a non-woven fabric or an oil storage cotton.

12. The electronic cigarette with a plurality of atomizing assemblies according to claim 1, wherein the mouthpiece assembly is threadedly coupled to the connecting sleeve.

13. The electronic cigarette with a plurality of atomizing components according to claim 1, wherein the connecting sleeve is provided with an internal thread;

14. The electronic cigarette with a plurality of atomizing components according to claim 1, wherein the connecting sleeve is threadedly connected to the mouthpiece assembly;

15. The electronic cigarette with a plurality of atomizing components according to claim 1, further comprising a decorative member made of a metal material;

16. The electronic cigarette with a plurality of atomizing components according to claim 1, wherein the oil storage jacket is a transparent body.