CN110558627A

CN110558627A - electronic cigarette, atomizer and electrode connecting structure thereof

Info

Publication number: CN110558627A
Application number: CN201910974226.4A
Authority: CN
Inventors: 欧俊彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2019-12-13
Anticipated expiration: 2039-10-14
Also published as: CN110558627B

Abstract

The invention provides an electronic cigarette, an atomizer and an electrode connecting structure thereof. The electrode connection structure includes: a base; the first electrode is arranged on the base and is electrically connected with one pin of the plurality of atomizing cores; the second electrodes are arranged on the base and have different polarities from the first electrodes, and the second electrodes are used for being electrically connected with the other pins of the atomization cores; the first electrode and the second electrode can be electrically connected to an external circuit of the electronic cigarette, so that the external circuit can control the first electrode and at least one second electrode to be powered. The power supply of the first electrode and the second electrode can be automatically adjusted, manual switching by a user is not needed, and the automatic power supply device is convenient and quick. Meanwhile, the electrode connecting structure can enable the first electrode and the second electrode to be combined in various modes, a user can select which second electrode is supplied with power with the first electrode according to requirements, and the positions and the number of the electrodes do not need to be replaced.

Description

Electronic cigarette, atomizer and electrode connecting structure thereof

Technical Field

The invention relates to the field of simulated cigarettes, in particular to an electronic cigarette, an atomizer and an electrode connecting structure thereof.

Background

The electronic cigarette atomizer in the existing market can only store one type of tobacco tar, and if a user needs to use another type of tobacco tar, the tobacco tar in the oil cylinder can only be poured out, and the other type of tobacco tar is injected again, so that the user can be caused to replace the tobacco tar very inconveniently. In order to solve the problem of inconvenient change tobacco tar, a have pushed out an electrode disc suitable for a plurality of atomizing cores, be provided with two at least electrode positions on the electrode disc, wherein, the second electrode is installed to an at least electrode position, and an at least electrode position vacancy to make the electrode disc when rotating, selectively make an at least first electrode and an at least second electrode be connected, can realize a plurality of atomizing cores simultaneous workings.

However, the above technical solutions have great limitations, and different combination modes are realized by manually rotating the electrode disk to make a part of the electrodes between the upper and lower electrodes contact and communicate with each other. However, the number of combinations achieved in this way is extremely limited, and after the electrodes are fixed, it is difficult to replace the number and positions of the electrodes, which is inconvenient to use.

Disclosure of Invention

Therefore, it is necessary to provide an electronic cigarette, an atomizer and an electrode connection structure thereof, which can achieve conduction without manual switching, aiming at the problem that the connection between the upper electrode and the lower electrode is inconvenient to use due to the manual rotation mode.

The above purpose is realized by the following technical scheme:

An electrode connection structure adapted to be installed in an atomizer of an electronic cigarette, the electrode connection structure comprising:

A base;

The first electrode is arranged on the base and is electrically connected with one pin of the plurality of atomizing cores; and

The second electrodes are arranged on the base and have different polarities from the first electrodes, and the second electrodes are used for being electrically connected with the other pins of the atomization cores;

The first and second electrodes may be electrically connected to an external circuit of the electronic cigarette, the external circuit being capable of controlling the supply of power to the first electrode and at least one of the second electrodes.

In one embodiment, each second electrode is electrically connected with the other pin of one atomization core.

in one embodiment, each second electrode is electrically connected with another pin of at least two atomizing cores.

in one embodiment, the first electrode is located in the middle region, and the atomizing cores are arranged around the periphery of the first electrode.

In one embodiment, the second electrodes are located on the circumference side of the atomizing core far away from the first electrode and correspond to the atomizing core connected with the second electrodes.

in one embodiment, the second electrode is located between two of the atomizing cores.

In one embodiment, the number of the second electrodes is equal to that of the atomizing cores, and the second electrodes and the atomizing cores are arranged in a staggered mode.

in one embodiment, the electrode connection structure further includes a plurality of connection terminals mounted to the second electrode for electrical connection with the external circuit.

in one embodiment, each of the connection terminals is electrically connected to one of the second electrodes.

In one embodiment, each of the connection terminals connects at least two of the second electrodes.

an atomizer comprises a suction nozzle, an upper cover, an oil bin, an atomizing core and an electrode connecting structure according to any one of the technical characteristics;

The oil bin is arranged on the electrode connecting structure, the atomizing core is positioned between the oil bin and the electrode connecting structure, the upper cover is arranged on the oil bin in a covering mode, and the suction nozzle is arranged on the upper cover.

In one embodiment, the oil bin is provided with a plurality of mutually independent oil storage cavities, and each oil storage cavity is used for storing tobacco tar with the same or different taste.

in one embodiment, the number of the oil storage chambers is equal to the number of the atomizing cores, and the atomizing cores are located in the oil storage chambers.

in one embodiment, the atomizer comprises a partition plate, and the partition plate is located in the oil bin and used for partitioning the oil bin into a plurality of oil storage cavities.

In one embodiment, the shape of the partition plate is a cross shape, a Y shape, an S line shape, a curve splicing type, a straight line splicing type or a straight line and curve splicing type.

In one embodiment, the oil bin is provided with a plurality of open grooves, and the open grooves are the oil storage cavities.

An electronic cigarette comprises a cigarette machine main body and an atomizer according to any one of the technical characteristics;

The atomizer is mounted in the cigarette machine body.

After the technical scheme is adopted, the invention at least has the following technical effects:

According to the electronic cigarette, the atomizer and the electrode connecting structure thereof, one pin of the multiple atomizing cores is electrically connected to the first electrode, and the other pin of the multiple atomizing cores is connected to the multiple second electrodes, so that the multiple atomizing cores share the first electrode, and the other pin of each atomizing core is electrically connected with the second electrode. Like this, the atomizer is installed in the cigarette machine main part of electron cigarette after, and electrode connection structure's first electrode and second electrode can be connected with the external circuit electricity in the cigarette machine main part, and external circuit can the power supply of first electrode of control box and at least one second electrode to make the tobacco tar atomizing in the atomizer. The problem of the use of being not convenient for that effectual connection between the upper and lower electrode needs to lead to through manual rotation's mode now is realized that the power supply of first electrode and second electrode can automatically regulated, need not user's manual switching, convenient and fast. Meanwhile, the electrode connecting structure can enable the first electrode and the second electrode to be in various combination modes, a user can select which second electrode is powered on and off with the first electrode according to requirements, and the positions and the number of the electrodes do not need to be replaced.

Drawings

FIG. 1 is a cross-sectional view of an atomizer in accordance with an embodiment of the present invention;

FIG. 2 is a perspective view of the atomizer shown in FIG. 1 with the upper cover removed and the suction nozzle viewed at an angle;

FIG. 3 is a perspective view of the atomizer shown in FIG. 2 from another angle;

FIG. 4 is an exploded schematic view of the atomizer shown in FIG. 2;

FIG. 5 is an exploded view of the atomizer shown in FIG. 4 with an atomizing core mounted to the electrode connecting structure;

FIG. 6 is a perspective view of the atomizer shown in FIG. 1;

FIG. 7 is a perspective view of the atomizer shown in FIG. 6 with the base removed;

FIG. 8 is a perspective view of the alternative embodiment of the atomizer shown in FIG. 6 with the base removed;

FIG. 9 is a perspective view of an upper cover of the atomizer shown in FIG. 1;

FIG. 10 is a perspective view of an oil sump of the atomizer shown in FIG. 1;

FIG. 11 is a perspective view of the atomizing core of the atomizer shown in FIG. 5;

FIG. 12 is a cross-sectional view of the atomizer shown in FIG. 1 from another angle;

FIG. 13 is a perspective view of the atomizing core shown in FIG. 12;

FIG. 14 is an exploded view of the atomizing core of FIG. 13;

Fig. 15 is a cross-sectional view of the atomizing core shown in fig. 13.

Wherein: 100-an atomizer; 110-electrode connection structure; 111-a base; 112-a first electrode; 113-a second electrode; 114-connection terminals; 1141-a contact portion; 1142-a connecting portion; 1143-an elastic member; 115-a scaffold; 120-an atomizing core; 121-a shield; 1211-outer cover; 12111-first oil inlet; 1212-inner cover; 12121-second oil inlet; 122-an atomizing assembly; 1221-oil-guiding cotton; 1222-a heating wire; 123-a gas regulating component; 1231-inner loop; 12311-inlet hole; 1232-a tone-modifying ring; 12321-vent hole; 130-oil sump; 131-an oil storage chamber; 132-oil holes; 133-a smoking channel; 140-upper cover; 141-an airway; 150-a suction nozzle; 160-a separator; 170-sealing ring; 180-oil injection cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the electronic cigarette, the atomizer and the electrode connecting structure thereof according to the present invention are further described in detail by embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

the numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

referring to fig. 1 to 3, the present invention provides an electrode connection structure 110. The electrode connection structure 110 is adapted to be mounted in the atomizer 100 of an electronic cigarette. It will be appreciated that the atomizer 100 is also referred to herein as a cartridge. The atomizer 100 is electrically connected with the cigarette machine main body of the electronic cigarette through the electrode connecting structure 110, so that the cigarette machine main body can control the electrode connecting structure 110 to be conducted, so that the tobacco tar in the atomizer 100 is atomized into smoke for a user to suck. The electrode connecting structure 110 of the invention can automatically conduct the electrode to be used without manual adjustment, and is convenient to use.

Referring to fig. 1, 3 to 5, in an embodiment, the electrode connection structure 110 includes a base 111, a first electrode 112 disposed on the base 111, and a plurality of second electrodes 113 disposed on the base 111 and having different polarities from the first electrode 112. The first electrode 112 is electrically connected to one pin of the plurality of atomizing cores 120. The plurality of second electrodes 113 are for electrical connection with another pin of the plurality of atomizing cores 120. The first electrode 112 and the second electrode 113 may be electrically connected to an external circuit of the electronic cigarette, which is capable of controlling the supply of power to the first electrode 112 and the at least one second electrode 113. The base 111 serves as a load bearing member for mounting the respective components of the electrode connecting structure 110. Alternatively, the base 111 has a plurality of electrode holes, and the first electrode 112 and the second electrodes 113 are respectively installed in the electrode holes. Also, an electrode hole is provided through the base 111 so that the first electrode 112 and the second electrode 113 can be inserted into the electrode hole.

the atomizer 100 has an atomizing core 120 therein, while other structures in the atomizer 100 are described in detail below. The atomizing core 120 has two pins, and the two pins are electrically connected to the first electrode 112 and the second electrode 113, respectively. Specifically, one of the pins of each atomizing core 120 is folded into the first electrode 112 at the same time, so as to achieve electrical connection with the first electrode 112, that is, each atomizing core 120 shares the same first electrode 112. The other pin of each atomizing core 120 is folded into the plurality of second electrodes 113, so as to realize the electrical connection with the second electrodes 113. Since there is no other electrical connection between the first electrode 112 and the second electrode 113 except for the electrical connection established through the two pins of the atomizing core 120, the two electrodes are open-circuited. When the atomizer 100 is installed in the cigarette machine main body of the electronic cigarette, the electrode connecting structure 110 can be electrically connected with an external circuit in the cigarette machine main body, at this time, the first electrode 112 can be electrically connected with a conductive end in the external circuit, the second electrode 113 can also be electrically connected with a conductive end in the external circuit, so that the first electrode 112 is conducted with the second electrode 113 through an external circuit, so that the atomizing core 120, the first electrode 112, the second electrode 113 and the external circuit form a loop, and further, the external circuit can energize the first electrode 112 and the second electrode 113, the atomizing core 120 can work, the tobacco tar in the atomizer 100 is heated, so that the tobacco tar is atomized into smoke, and the smoke is inhaled by a user from the suction nozzle 150 of the atomizer 100.

The number of the second electrodes 113 is plural, and the plural second electrodes 113 correspond to the plural atomizing cores 120, respectively. After the atomizer 100 is installed in the body of a cigarette maker, an external circuit may control which second electrode or electrodes 113 are in electrical communication with the first electrode 112 via the external circuit. It can be understood that the conduction control of the first electrode 112 and the second electrode 113 can be realized by the operation form and number of the keys, and the conduction control of the first electrode 112 and the second electrode 113 can also be realized by an automatic control mode such as a circuit, a chip, or software, which is described in detail below. When a user smokes the electronic cigarette, the user can control which one or more second electrodes 113 are communicated with the first electrode 112, so that the at least one atomizing core 120 works, and thus the user can select the tobacco tar with the proper taste to smoke according to actual needs and can also select the tobacco tar with at least two tastes to mix.

Alternatively, the first electrode 112 may be a positive electrode or a negative electrode, and the second electrode 113 has a polarity opposite to that of the first electrode 112. That is, when the first electrode 112 is a positive electrode, the second electrode 113 is a negative electrode; when the first electrode 112 is a negative electrode, the second electrode 113 is a positive electrode. In this embodiment, the first electrode 112 is a negative electrode, the second electrode 113 is a positive electrode, the two pins of the atomizing core 120 are respectively a positive electrode pin and a negative electrode pin, and the atomizing core 120 is electrically connected to the first electrode 112 through the negative electrode pin and electrically connected to the second electrode 113 through the positive electrode pin.

With the electrode connecting structure 110 of the above-described embodiment, one leg of the plurality of atomizing cores 120 is electrically connected to the first electrode 112, and another leg of the plurality of atomizing cores 120 is connected to the plurality of second electrodes 113, so that the plurality of atomizing cores 120 share the first electrode 112, and the another leg of each atomizing core 120 is electrically connected to the second electrode 113. In this way, after the atomizer 100 is installed in the cigarette machine body of the electronic cigarette, the first electrode 112 and the second electrode 113 of the electrode connecting structure 110 can be electrically connected with an external circuit in the cigarette machine body, so that the first electrode 112 can be selectively conducted with at least one second electrode 113 to atomize the tobacco tar in the atomizer 100. The problem of the not convenient to use that the connection between effectual solution upper and lower electrode needs to lead to through manual rotation's mode at present, realizes that switching on of first electrode 112 and second electrode 113 can automatically regulated, need not user's manual switching, convenient and fast. Meanwhile, the electrode connecting structure 110 can enable various combination modes between the first electrode 112 and the second electrode 113, so that a user can select which second electrode 113 is conducted with the first electrode 112 according to requirements, and the positions and the number of the electrodes do not need to be replaced.

optionally, the electrode connecting structure 110 further includes a bracket 115, and the bracket 115 is sleeved on the base 111. The holder 115 has through holes at positions corresponding to the electrode holes so that the first electrode 112 and the second electrode 113 can be mounted in the electrode holes of the base 111. After the mounting is completed, the first electrode 112 and the second electrode 113 are located between the support 115 and the base 111. Meanwhile, the bracket 115 can also limit the positions of the first electrode 112 and the second electrode 113, so as to prevent the positions of the first electrode 112 and the second electrode 113 from moving, thereby ensuring the reliability of the electrical connection between the first electrode 112 and the second electrode 113 and an external circuit. Also, the atomizing core 120 is mounted on the bracket 115. Optionally, the bracket 115 also has an atomizing core hole for mounting the atomizing core 120.

in one embodiment, each second electrode 113 is electrically connected to another pin of one atomizing core 120. That is, the number of the second electrodes 113 is equal to the number of the atomizing cores 120, and each of the second electrodes 113 may be electrically connected to the atomizing core 120 one-to-one. Therefore, one atomizing core 120 can be prevented from corresponding to a plurality of second electrodes 113, and one second electrode 113 can be prevented from corresponding to a plurality of atomizing cores 120, so that a plurality of circuits which are not interfered with each other are formed, and a single circuit or a plurality of circuit combination modes are realized.

In one embodiment, each second electrode 113 is electrically connected to another pin of at least two atomizing cores 120. That is, one second electrode 113 may be connected to at least two atomizing cores 120, so that the number of the second electrodes 113 may be reduced, and at least two atomizing cores 120 connected to the same second electrode 113 may form a parallel circuit, so that the at least two atomizing cores 120 may operate simultaneously. For example, one second electrode 113 is electrically connected to the other pins of the two atomizing cores 120, and the number of the second electrodes 113 can be reduced by half without affecting the operation of the atomizer 100.

Optionally, a portion of the second electrode 113 corresponds to another pin of one atomizing core 120, and another portion of the second electrode 113 corresponds to another pin of at least two atomizing cores 120. Thus, the electrode connecting structure 110 has independent circuits and parallel circuits, and when a user only selects tobacco tar with one taste, a single atomizer 100 can be selected to work; when a user selects tobacco oil with various tastes or inhales a large amount of smoke, the second electrode 113 capable of being connected with the atomizing core 120 in parallel can be selected to be connected, and a plurality of independent second electrodes 113 can also be connected.

Alternatively, the first electrode 112 and the second electrode 113 may also be electric conductors made of conductive materials, so that the atomization core 120 can be conducted with an external circuit.

In one embodiment, the first electrode 112 is located in the middle region, and the atomizing cores 120 are disposed around the first electrode 112. That is, the first electrode 112 is located at the central region of the base 111, and each atomizing core 120 is located at the edge of the base 111. It will be appreciated that the atomizing cores 120 are located on the same circumference. Therefore, the occupied space of each atomizing core 120 can be reduced, and meanwhile, the pins of each atomizing core 120 can be directly bent inwards to the first electrode 112, so that the pins of each atomizing core 120 are conveniently and electrically connected with the first electrode 112. In other embodiments of the present invention, each atomizing core 120 may also be distributed in a polygonal shape, an elliptical shape, etc., which will be described in detail later.

In one embodiment, the second electrode 113 is positioned between two atomizing wicks 120. That is, there is one second electrode 113 between the two atomizing cores 120. This may reduce the footprint and thus the overall size of the nebulizer 100. The second electrode 113 may correspond to one atomizing core 120, or may correspond to at least two atomizing cores 120. Of course, in other embodiments of the present invention, the second electrode 113 may not be located between the two atomizing cores 120. For example, the plurality of second electrodes 113 are located on the circumference side of the atomizing core 120 away from the first electrode 112, and correspond to the connected atomizing core 120. That is, each second electrode 113 is located outside each atomizing core 120.

In the present embodiment, the number of the second electrodes 113 is equal to that of the atomizing cores 120, and the second electrodes 113 and the atomizing cores 120 are alternately disposed. That is, one second electrode 113 corresponds to one atomizing core 120, and the second electrodes 113 and the atomizing cores 120 are arranged at intervals and in a staggered manner, and each atomizing core 120 and each second electrode 113 are located on the same circumference.

Illustratively, as shown in fig. 3 and 8, the number of the second electrodes 113 is four, the number of the atomizing cores 120 is also four, the base 111 has an electrode hole at a central position, and 4 holes at edge positions, and the second electrodes are disposed around the electrode hole at the central position. The four holes are arranged at intervals and are electrode holes. The first electrode 112 is located in the electrode hole at the central position, the four second electrodes 113 are installed in the four electrode holes at the edge positions, and the atomizing core 120 passes through the atomizing core hole of the bracket 115 and is installed on the base 111, so that the four atomizing cores 120 and the four second electrodes 113 are arranged in a staggered manner. One pin of the four atomizing cores 120 is electrically connected to the first electrode 112, and the other pins of the four atomizing cores 120 are electrically connected to the corresponding second electrodes 113, respectively. Of course, the four atomizing cores 120 may also be electrically connected to the second electrode 113 two by two, and in this case, two second electrodes 113 are required.

of course, in other embodiments of the present invention, the first electrode 112 may be disposed side by side with each atomizing core 120, for example, each atomizing core 120 is disposed in a linear shape, and the first electrode 112 and the second electrode 113 may be located on the same straight line, may be located on two sides of the atomizing core 120, or may be collinear with the atomizing core 120. Of course, each atomizing core 120 may also be disposed in a special shape such as an ellipse, a polygon, a curve, a straight line and a curve splicing shape, etc.

Referring to fig. 1, 5 and 6, in an embodiment, the electrode connection structure 110 further includes a plurality of connection terminals 114, and the connection terminals 114 are mounted on the second electrode 113 for electrical connection with an external circuit. The connection terminal 114 has a conductive property, and after the connection terminal 114 is mounted on the second electrode 113, the second electrode 113 can be electrically connected to an external circuit. The connection terminals 114 may facilitate series or parallel connection of the atomizing cores 120. Specifically, the connection terminal 114 may connect the second electrodes 113 corresponding to the atomizing cores 120 to each other, so as to connect the atomizing cores 120 in parallel or in series.

The connection terminal 114 is used to extend the length of the second electrode 113, and may be used as a conductive portion of the second electrode 113 to protrude out of the base 111 for facilitating electrical connection with an external circuit. After the connecting terminal 114 is arranged, the connecting terminal 114 can electrically connect the second electrode 113 and an external circuit, so that the reliability of the electrical connection of the second electrode 113 and the external circuit is ensured, the infirm connection between the second electrode 113 and the external circuit is avoided, and the normal work of the electronic cigarette is ensured. Thus, the cigarette maker body effects operation of the controlled aerosol core 120 through control of the connection terminals 114.

The number of the connection terminals 114 is plural, and the plural connection terminals 114 correspond to the plural atomizing cores 120 through the plural second electrodes 113, respectively. After the atomizer 100 is installed in the body of a cigarette machine, the external circuit may control which one or more of the second electrodes 113 are electrically connected to the external circuit through the connection terminals 114 such that the second electrodes 113 are in electrical communication with the first electrodes 112. Therefore, the user can select the tobacco tar with proper taste for smoking according to the actual requirement, and can also select at least two flavors for mixing.

The electrode connection structure 110 of the present invention adopts the principle of sharing the first electrode 112, and two pins of the atomizing core 120 are respectively connected with the first electrode 112 and the second electrode 113, wherein each second electrode 113 is connected with a separate connection terminal 114, so that the second electrodes 113 correspond to the connection terminals 114 one by one.

In another embodiment of the present invention, the connection terminal 114 may be provided only on the first electrode 112; of course, the connection terminals 114 may also be disposed on the first electrode 112 and the second electrode 113, respectively.

In one embodiment, each connection terminal 114 is electrically connected to one second electrode 113. That is, the number of the connection terminals 114 is equal to the number of the second electrodes 113, the number of the second electrodes 113 is equal to the number of the atomizing cores 120, each of the second electrodes 113 may be electrically connected to one of the atomizing cores 120 one by one, and each of the second electrodes 113 is electrically connected to one of the connection terminals 114. Therefore, one connecting terminal 114 is prevented from corresponding to a plurality of second electrodes 113, and one second electrode 113 is prevented from corresponding to a plurality of connecting terminals 114, so that a plurality of circuits which do not interfere with each other are formed, and a single circuit or a combination mode of a plurality of circuits is realized. When the atomization device is used, the connection terminals 114 are in contact with an external circuit of the cigarette machine main body, one or more of the connection terminals 114 are controlled to be conducted with the first electrode 112 through the external circuit, and then the second electrode 113 is conducted with the first electrode 112, so that the corresponding atomization core 120 is controlled to work.

In one embodiment, each connection terminal 114 connects at least two second electrodes 113. That is, one connection terminal 114 may connect at least two atomizing cores 120. This may allow for parallel connection of atomizing cores 120. When the atomization device is used, the connection terminals 114 are in contact with an external circuit of the cigarette machine main body, one or more of the connection terminals 114 are controlled to be conducted with the first electrode 112 through the external circuit, and then the second electrode 113 is conducted with the first electrode 112, so that the corresponding atomization core 120 is controlled to work. It is understood that at least two atomizing cores 120 may be electrically connected to the same second electrode 113, and the second electrode 113 is electrically connected to one connection terminal 114; each atomizing core 120 may be electrically connected to one second electrode 113, and at least two second electrodes 113 are electrically connected to one connection terminal 114.

Referring to fig. 1 and 5, in an embodiment, the connection terminal 114 includes a contact portion 1141 and a connection portion 1142 electrically connected to each other, the connection portion 1142 is used for contacting the second electrode 113, and the contact portion 1141 is used for electrically connecting to an external circuit. The contact portion 1141 is installed in the electrode hole of the base 111, and the connection portion 1142 is installed above the contact portion 1141 and electrically connected to the second electrode 113, and further electrically connected to one pin of the atomizing core 120. After the atomizer 100 is installed on the cigarette machine body, the second electrode 113 is electrically connected with an external circuit through the connecting portion 1142 and the contact portion 1141, so as to be conducted with the first electrode 112, and further control the corresponding atomization core 120 to work.

In an embodiment, the connection terminal 114 further includes an elastic member 1143, and the elastic member 1143 is disposed between the contact portion 1141 and the connection portion 1142 and is used for enabling the contact portion 1141 to move in a direction away from the connection portion 1142 when the contact portion 1141 is connected to an external circuit. The elastic member 1143 is in a stretched state. After the atomizer 100 is installed on the cigarette machine body, the elastic member 1143 stretches to push the contact portion 1141 toward a direction away from the connection portion 1142, so that the contact portion 1141 is electrically connected with an external circuit through elastic pressing in the contact process, at this time, the contact portion 1141 tightly abuts against the external circuit, so that the electrical connection between the second electrode 113 and the external circuit is firmer, and the power failure condition cannot occur in use. Alternatively, the elastic member 1143 includes, but is not limited to, a spring, and may be other components capable of elastically pressing and electrically connecting.

In one embodiment, the connection terminal 114 further includes a connector, one end of the connector is connected to the connection portion 1142, the other end of the connector is slidably mounted to the contact portion 1141, and the elastic member 1143 is located between the connector and the contact portion 1141. The connecting member is used to realize reliable connection between the contact portion 1141 and the connecting portion 1142, so as to prevent the contact portion 1141 from completely separating from the base 111 and falling off. One end of the connecting member is connected to the connecting portion 1142, the contact portion 1141 is slidably mounted on the other end of the connecting member, and the elastic member 1143 is sleeved on the connecting member and abuts against the connecting portion 1142 and the contact portion 1141, respectively. Thus, when the elastic member 1143 is stretched, the elastic member 1143 can drive the contact portion 1141 to move along the connecting member in a direction away from the connecting portion 1142, so that the contact portion 1141 is electrically connected to an external circuit reliably under the elastic pressing action.

In an embodiment, the connection terminal 114 further includes a stopper disposed on the connection member for limiting the movement displacement of the contact portion 1141. The stop prevents the contact portion 1141 from over-travel, and thus prevents the contact portion 1141 from completely disengaging from the connector. When the elastic member 1143 is stretched, the contact portion 1141 is driven to move until the contact portion 1141 stops moving after the contact portion 1141 abuts against the stopper.

In one embodiment, the contact portion 1141 has an abutment surface with an area greater than a cross-sectional area of the rest of the contact portion 1141. The contact surface can increase the contact area between the contact portion 1141 and the external circuit, thereby ensuring reliable electrical connection between the contact portion 1141 and the external circuit.

Referring to fig. 1, 2 and 4, the present invention also provides an atomizer 100. This atomizer 100 is the cigarette bullet, and atomizer 100 mountable is in the cigarette machine main part of electron cigarette, and the external circuit in the cigarette machine main part is connected through the electrode connection structure 110 electricity with atomizer 100, realizes the control of atomizer 100 for atomizer 100 work can become smog with the tobacco tar atomizing. Specifically, the atomizer 100 includes a suction nozzle 150, an oil sump 130, an atomizing core 120, and the electrode connecting structure 110 in any of the above embodiments. The oil bin 130 is installed on the electrode connecting structure 110, the atomizing core 120 is located between the oil bin 130 and the electrode connecting structure 110, and the suction nozzle 150 is installed on the oil bin 130.

the oil bin 130 is used for storing the tobacco tar of the electronic cigarette, and the oil bin 130 is installed above the electrode connecting structure 110. The top of the oil sump 130 has an oil filling hole 132 and a smoking channel 133. The atomizing core 120 is installed on the bracket 115 and located in the oil bin 130, and the top of the atomizing core 120 is communicated with the smoking channel 133, and the smoking channel 133 is communicated with the suction nozzle 150. The mouthpiece 150 is used for the user to inhale smoke. After the atomizer 100 is installed on the cigarette making machine main body, the first electrode 112 and the second electrode 113 are conducted through an external circuit, and control the corresponding atomizing core 120 to work, the atomizing core 120 can atomize the tobacco tar in the oil bin 130 into smoke, input the smoke into the smoking channel 133, and enter the suction nozzle 150 for the user to smoke, thereby completing the action of smoking the electronic cigarette.

it is understood that the atomizer 100 includes a plurality of atomizing cores 120, one pin of each atomizing core 120 is connected to the first electrode 112, and the second pins of the plurality of atomizing cores 120 are respectively connected to the plurality of second electrodes 113. After the atomizer 100 is installed on the cigarette machine main body, the electrode connecting structure 110 is electrically connected and conducted with an external circuit, and at least one second electrode 113 is controlled to be conducted with the first electrode 112 as required, so that at least one atomizing core 120 works to atomize tobacco tar into smoke, and the use requirements of users are met. It is to be noted that, in the present invention, a plurality means two or more.

Referring to fig. 1 and 9, optionally, the atomizer 100 further includes an upper cover 140, the upper cover 140 is covered on the oil sump 130, and the suction nozzle 150 is mounted on the upper cover 140, that is, the suction nozzle 150 is mounted on the oil sump 130 through the upper cover 140. The upper cover 140 can ensure the sealing performance of the oil sump 130. The upper cover 140 has an air passage 141, and the air passage 141 communicates the smoking path 133 with the mouthpiece 150. The aerosol generated by the atomizing core 120 can enter the smoking channel 133 and enter the mouthpiece 150 via the air passage 141 for the user to smoke.

Referring to fig. 1, 2 and 4, optionally, the atomizer 100 further includes a filler cap 180, and the filler cap 180 is disposed in the filler hole 132 to ensure sealability of the filler hole 132. When the upper cover 140 is opened, the oil sump 130 can be filled with the soot through the oil hole 132, and the oil hole 132 is covered with the oil cover 180. In use, the upper cover 140 is covered, and the smoke generated by the atomization of the atomization core 120 enters the mouth of the user through the smoking channel 133, the air passage 141 of the upper cover 140 and the suction nozzle 150. It is understood that the bottom of the oil bin 130 has an opening for facilitating the installation of the atomizing core 120, so that the pins of the atomizing core 120 are electrically connected to the first electrode 112 and the second electrode 113 through the openings, respectively. Further, the atomizer 100 further comprises a sealing ring 170, wherein the sealing ring 170 is disposed between the oil bin 130 and the support 115 of the electrode connecting structure 110, and is used for ensuring the sealing performance of the bottom of the oil bin 130 and avoiding the leakage of the smoke.

Referring to fig. 1 and 10, in one embodiment, the oil sump 130 has a plurality of independent oil storage chambers 131. The oil storage chamber 131 is used to store soot. The oil storage chambers 131 are independently arranged to avoid the mixing of the tobacco tar, so that the tobacco tar in the oil storage chambers 131 can be stored respectively. After a plurality of oil storage chambers 131 are arranged, the storage capacity of the tobacco tar can be increased, and the tobacco tar does not need to be frequently added by a user.

Further, each oil storage chamber 131 is used for storing tobacco tar with the same or different taste. That is, the flavors of the tobacco tar stored in the oil storage chambers 131 may be the same or different, or the flavors of the tobacco tar in some of the oil storage chambers 131 may be the same, and the flavors of the tobacco tar in the remaining oil storage chambers 131 may be different. Therefore, the user can select the atomizing core 120 corresponding to the tobacco tar with the required taste to work according to actual needs, and the device is convenient and practical.

In one embodiment, the number of reservoirs 131 is equal to the number of atomizing cores 120, and the atomizing cores 120 are located in the reservoirs 131. The number of the atomizing cores 120 is equal to the number of the oil storage chambers 131, each atomizing core 120 is installed in the corresponding oil storage chamber 131, namely, each oil storage chamber 131 is provided with the atomizing core 120, and the space of the oil storage chamber 131 outside the atomizing cores 120 is used for storing the smoke. It can be understood that each oil storage chamber 131 corresponds to one oil filling hole 132 and the smoking channel 133, the atomizing core 120 is used for atomizing the tobacco tar in the corresponding oil storage chamber 131, and the generated smoke enters the corresponding smoking channel 133 and enters the suction nozzle 150 through the air passage 141 of the upper cover 140. When the residual amount of the tobacco tar in the oil storage cavity 131 is insufficient, the tobacco tar is added through the corresponding oil filling hole.

Also, the bottom of each oil reservoir chamber 131 has an opening for mounting the atomizing core 120. After the second electrode 113 corresponding to the atomizing core 120 is conducted with the first electrode 112 through an external circuit, the atomizing core 120 can work and atomize the soot in the corresponding oil storage chamber 131. Moreover, the user can control any one of the plurality of atomizing cores 120 to work, so that each atomizing core 120 atomizes the tobacco tar, the service life of the atomizing core 120 is prolonged, and the service life of the atomizer 100 is further prolonged. The user can also control at least two atomizing cores 120 to work, so that the output quantity of the smoke can be increased, and different use requirements of the user can be met.

It should be noted that, when a user needs to smoke with a single taste, the second electrode 113 and the first electrode 112 can be controlled to be conducted through an external circuit, so as to control the atomizing core 120 corresponding to the second electrode 113 to work, and atomize the tobacco tar in the oil storage cavity 131, so as to output the smoke with the single taste. When a user needs to suck the mixed smoke with various flavors, the second electrodes 113 of the atomizing cores 120 corresponding to at least two different tobacco oils can be controlled to be conducted with the first electrode 112 through an external circuit, so that the atomizing cores 120 corresponding to the at least two second electrodes 113 are controlled to work, and the tobacco oil in the oil storage cavity 131 is atomized to output the mixed smoke with various flavors. When a user needs to suck tobacco tar with the same taste and needs a large amount of smoke, the second electrodes 113 of the atomizing cores 120 corresponding to at least two kinds of tobacco tar can be controlled to be conducted with the first electrodes 112 through an external circuit, so that the atomizing cores 120 corresponding to at least two second electrodes 113 are controlled to work, the tobacco tar in the oil storage cavity 131 is atomized, the smoke with the same taste is output, and the output amount of the smoke is increased.

In one embodiment, the atomizer 100 includes a partition plate 160, and the partition plate 160 is located in the oil sump 130 to divide the oil sump 130 into a plurality of oil storage chambers 131. The partition plate 160 can perform a partition function to partition the cavity in the oil sump 130 into a plurality of oil storage chambers 131, and ensure that the oil storage chambers 131 are independent and not communicated with each other. Therefore, the oil storage cavity 131 can store the tobacco tar with different tastes, and the tobacco tar is prevented from leaking into other oil storage cavities 131, so that the taste of the tobacco tar is guaranteed. It will be appreciated that each reservoir 131 corresponds to a single oil hole 132 and a single smoking channel 133. Thus, the oil storage chamber 131 can be replenished with the smoke through the corresponding oil filling hole 132, and the atomized smoke is output through the corresponding smoking passage 133.

In one embodiment, the shape of the partition plate 160 is a cross, a Y, an S-line, a curved line, a straight line, or a combination of straight and curved lines. For example, the partition plate 160 is cross-shaped, in this case, the partition plate 160 can divide the oil bin 130 into four oil storage cavities 131, and the four oil storage cavities 131 can store tobacco tar with the same or different tastes, or two of the four oil storage cavities 131 can store tobacco tar with the same taste, and the other two oil storage cavities can store tobacco tar with different tastes. Of course, the shape of the partition plate 160 may also be Y-shaped, and in this case, the partition plate 160 may divide the oil sump 130 into three oil storage chambers 131. In other embodiments of the present invention, the shape of the partition plate 160 may also be an S-line type, a curved line splicing type, a straight line and curved line splicing type, etc., as long as the partition plate 160 can partition the cavity of the oil sump 130 to form the independent oil storage chamber 131.

Of course, in other embodiments of the present invention, the oil sump 130 has a plurality of open grooves, which are the oil storage chambers 131. That is, the oil bin 130 is an integral structure, and a plurality of open slots are formed in the oil bin 130, the open slots are oil storage cavities 131 for storing the smoke oil, and the open slots are used for installing the atomizing cores 120.

The atomizer 100 of the above-mentioned embodiment corresponds different oil storage chambers 131 through each atomizing core 120 for each oil storage chamber 131 can save the tobacco tar of different tastes, realizes the mixed smoking of different taste tobacco tar, satisfies the different demands of user. In addition, by arranging and combining the atomizing cores 120 in the oil storage chambers 131 and controlling different atomizing cores 120 to work through an external circuit, not only can the single atomizing core 120 work be realized, but also a plurality of atomizing cores 120 can work, and users with different requirements can use the atomizing cores to produce different smoking tastes.

Referring to fig. 6-8, in one embodiment, each atomizing core 120 is disposed in a polygonal shape. For example, the number of the atomizing cores 120 is three, three atomizing cores 120 may be distributed in a triangular shape, as shown in fig. 7, correspondingly, the oil bin 130 has three oil storage chambers 131, three atomizing cores 120 are respectively installed, the number of the second electrodes 113 is also three, one pin of each atomizing core 120 is electrically connected to the first electrode 112 to form a common electrode, and the other pin of each atomizing core 120 is electrically connected to one second electrode 113. For another example, the number of the atomizing cores 120 is four, and the four atomizing cores 120 may be distributed in a square shape, as shown in fig. 8, correspondingly, the oil sump 130 has four oil storage chambers 131, and the four atomizing cores 120 are respectively installed. Of course, the number of atomizing cores 120 may also be five or more.

in other embodiments of the present invention, the atomizing cores 120 may be arranged in a straight line. In this case, the atomizing core 120 may be disposed in one row, or may be disposed in at least two rows, and each of the second electrodes 113 may be located below the atomizing core 120 or on a side surface of the atomizing core 120, and the first electrode 112 may be disposed in a line with the atomizing core 120, or on a side surface of the atomizing core 120. Of course, each atomizing core 120 is also distributed in a circular shape, an oval shape, a curved shape or a straight line and curved line splicing shape. The second electrode 113 may be disposed in a manner that ensures connection with the pins of the atomizing core 120.

Further, the layout of each second electrode 113 is consistent with the layout of each atomizing core 120. That is, when the atomizing cores 120 are arranged in a polygonal shape, the second electrodes 113 are also arranged in a polygonal shape. Further, each second electrode 113 is positioned below each atomizing core 120.

Referring to fig. 5, 11-15, in one embodiment, the atomizing core 120 includes a shield 121 and an atomizing assembly 122. The atomizing assembly 122 is disposed in the shield 121 and is used for atomizing the tobacco tar in the atomizer 120 into an aerosol.

Because the atomizing core 120 is installed in the oil storage chamber 131, the tobacco tar in the oil storage chamber 131 can enter the protective cover 121, the tobacco tar entering the protective cover 121 contacts the atomizing assembly 122, and is atomized into the smoke by the atomizing assembly 122, and then the smoke enters the smoking channel 133 and is conveyed to the suction nozzle 150 for the user to suck.

In one embodiment, the atomizing assembly 122 includes an oil guide cotton 1221 and a heating wire 1222, the oil guide cotton 1221 is used for guiding the smoke to the heating wire 1222, and two pins of the heating wire 1222 can be electrically connected to the first electrode 112 and the second electrode 113 respectively for atomizing the smoke into smoke. The heating wire 1222 is the main part of atomizing tobacco tar, and after the heating wire 1222 was electrified, the heating wire 1222 produced the heat and can become the smog with the tobacco tar atomizing. It is understood that the aforementioned pins of the atomizing core 120 are the pins of the heating wire 1222. The two pins of the heating wire 1222 may be electrically connected to the first electrode 112 and the second electrode 113, respectively. One pin of the heating wire 1222 is electrically connected directly to the second electrode 113, and the other pin of the heating wire 1222 is electrically connected to the first electrode 112 through the electrically connected shield 121. It is understood that the support 115 is a conductive member, and the protective cover 121 can be electrically connected with the support 115 and further electrically connected with the first electrode 112 through the support 115, so that the other pin of the heating wire 1222 of each atomizing core 120 is connected with the support 115 through the corresponding protective cover 121 and further connected with one first electrode 112 in common.

It should be noted that the atomizing core 120 may also employ only one protection cover 121, and as in the above embodiment, optionally, the protection cover 121 is in the shape of a polygon, a circle, an ellipse, a closed curve, or a closed straight-line and curved-line spliced type. At this time, the oil guide pad 1221 may be provided in the heating wire 1222 to guide the soot to the heating wire 1222.

Of course, the atomizing core 120 may also have two protective covers 121. Illustratively, the shield 121 includes an inner cover 1212 and an outer cover 1211 covering the inner cover 1212, the inner cover 1212 and the outer cover 1211 are electrically connectable, the oil cotton 1221 is installed between the outer cover 1211 and the inner cover 1212, the heating wire 1222 is located in the inner cover 1212, one pin of the heating wire 1222 is electrically connected to the second electrode 113, the other pin of the heating wire 1222 is electrically connected to the inner cover 1212, and the outer cover 1211 is electrically connected to the first electrode 112.

One pin of the heating wire 1222 is electrically connected directly to the second electrode 113, and the other pin of the heating wire 1222 is electrically connected to the first electrode 112 through the outer cover 1211 and the inner cover 1212 which are electrically connected. Specifically, the other pin of the heating wire 1222 is electrically connected to the inner cover 1212, the inner cover 1212 is electrically connected to the outer cover 1211, the outer cover 1211 is electrically connected to the bracket 115, the bracket 115 is electrically connected to the first electrode 112, and thus the other pin of the heating wire 1222 is electrically connected to the first electrode 112. The oil guide cotton 1221 is sleeved on the inner cover 1212, the outer cover 1211 is covered with the oil guide cotton 1221, and the oil guide cotton 1221 is used for storing the tobacco tar and preventing the excessive tobacco tar from entering the inner cover 1212.

The smoke in the oil storage chamber 131 can enter the outer cover 1211 and be absorbed by the oil guide cotton 1221, and then the smoke can pass through the oil guide cotton 1221 to enter the inner cover 1212 and contact the heating wire 1222 in the inner cover 1212. When the cigarette smoking machine is used, the first electrode 112, the second electrode 113 and an external circuit of the cigarette smoking machine body are conducted, the corresponding atomizing core 120 can be controlled to work, at the moment, the heating wire 1222 generates heat to atomize tobacco tar into smoke, and then the smoke enters the smoking channel 133 and enters the suction nozzle 150 through the air passage 141 of the upper cover 140 for a user to smoke.

In one embodiment, the outer cover 1211 has a first oil inlet hole 12111 for allowing the smoke in the oil sump 130 to enter the outer cover 1211, and the inner cover 1212 has a second oil inlet hole 12121 for allowing the smoke in the outer cover 1211 to enter the inner cover 1212 and to be atomized by the heater 1222. The first oil inlet hole 12111 communicates the inside and the outside of the outer cover 1211, so that the smoke in the oil storage chamber 131 can enter the inside of the outer cover 1211 through the first oil inlet hole 12111 to infiltrate the oil guide wad 1221. The second oil inlet hole 12121 communicates the inside and the outside of the inner cover 1212, so that the soot in the oil guide 1221 can enter the inside of the inner cover 1212 through the second oil inlet hole 12121 and contact the heater 1222. At this time, the heating wire 1222 may atomize the tobacco tar into smoke, and the smoke may enter the smoking channel 133, and then enter the suction nozzle 150 through the upper cover 140 for the user to suck.

it will be appreciated that the top of the outer cover 1211 and the inner cover 1212 are positioned in the smoking path 133 and the top of the outer cover 1211 and the inner cover 1212 are open such that smoke generated by the heating wire 1222 atomizing the tobacco smoke can flow through the openings in the top of the outer cover 1211 and the inner cover 1212 into the smoking path 133.

Referring to fig. 11-15, in one embodiment, the atomizing core 120 further includes an air regulating assembly 123. The air adjustment assembly 123 is disposed below the shield 121 for adjusting the amount of air flow into the shield 120. When the atomizer 122 atomizes the tobacco tar, the airflow in the shield 121 is required to output the smoke, and the airflow in the shield 121 can input the smoke into the corresponding smoking channel 133. In addition, before the atomizer 100 is installed on the cigarette machine main body, the air adjusting component 123 can be adjusted according to the characteristics of tobacco tar and the like, so that the air adjusting component 123 can better adapt to the tobacco tar and the taste of smoke is guaranteed.

The incoming airflow from the air regulating assembly 123 may carry the aerosol into the smoking channel 133 and be delivered to the mouthpiece 150 for smoking by the user. It can be understood that, after the air input of atomizing core 120 is adjusted through adjusting the subassembly 123 of qi, the purpose of adjusting the cigarette volume that can reach promptly, the user can adjust the subassembly 123 of qi according to the size regulation of demand cigarette volume, and then adjusts the size of cigarette volume to satisfy the user demand that the user is different, can promote user experience, and convenience of customers uses.

In one embodiment, the air adjustment assembly 123 includes an inner ring 1231 and an air adjustment member, the inner ring 1231 is installed at the bottom of the shield, and the inner ring 1231 has an air inlet hole 12311, and the air adjustment member is movably disposed on the inner ring 1231 to at least partially block or open the air inlet hole 12311. The inner ring 1231 is installed at the bottom of the inner cover, and the air adjusting member is movably installed inside the inner ring 1231, or may be installed outside the inner ring 1231. Illustratively, the damper is movably disposed outside of the inner ring 1231 to facilitate adjustment. After the air adjusting member moves relative to the inner ring 1231, the air adjusting member can block or open the air inlet hole 12311. After the air adjusting member opens the air inlet hole 12311, the outside air flow can enter the protection cover 1221 through the air inlet hole 12311 to take away the smoke. After the air adjusting member blocks the air inlet 12311, the outside air flow cannot enter the protection cover 1221. Moreover, the air adjusting piece can also partially shield the air inlet hole 12311, and at the moment, the air flow which can enter the protective cover 1221 through the air inlet hole 12311 can reach the purpose of adjusting the smoke output.

in one embodiment, the air adjustment member includes an air adjustment ring 1232, the air adjustment ring 1232 is rotatably sleeved on the inner ring 1231, the air adjustment ring 1232 has an air adjustment hole 13221, and the air adjustment hole 13221 is at least partially communicated with or staggered with the air inlet hole 12311 when the air adjustment ring 1232 rotates. When the air adjusting ring 1232 rotates, the communication area between the air inlet 12311 and the air adjusting hole 13221 changes relatively, so as to adjust the flow of the entering air, and the second electrode 113 is arranged under the air adjusting ring 1232 in an insulating manner. It should be noted that when the air adjustment hole 13221 and the air inlet hole 12311 are staggered, the air adjustment ring 1232 is rotated, and the air adjustment hole 13221 gradually moves toward the air inlet hole 12311 and communicates with the air inlet hole 12311, so that the air adjustment hole 13221 coincides with the air inlet hole 12311. Then, the air adjusting ring 1232 is rotated, and the air adjusting holes 13221 are gradually far away from the air inlet holes 12311 and staggered with the air inlet holes 12311. When a larger amount of smoke is required, the air adjusting holes 13221 can be overlapped with the air inlet holes 12311; when a smaller amount of smoke is required, the air adjustment holes 13221 may be partially communicated with the air inlet holes 12311. As can be understood, the tobacco tar of different tastes, the heater of different materials etc. required gas flow is different when atomizing the tobacco tar, can adapt atomizing core 120 and tobacco tar through adjusting gas ring 1232, guarantees the mouth feel that the tobacco tar atomizing becomes smog.

Optionally, the number of the air inlet holes 12311 is at least two, and correspondingly, the number of the air adjustment holes 13221 is also at least two, and the layout of the at least two air inlet holes 12311 and the at least two air adjustment holes 13221 may be the same or different. The shapes of the air intake holes 12311 and the air adjustment holes 13221 are not limited in principle as long as the air flow entry and the air flow adjustment can be achieved. In this embodiment, the air inlet holes 12311 and the air adjustment holes 13221 are both oblong, however, the air inlet holes 12311 and the air adjustment holes 13221 may also be polygonal, elliptical, irregular, and the like, and the areas of the air inlet holes 12311 and the air adjustment holes 13221 may be the same or different.

In one embodiment, the damper includes a blocking piece disposed inside or outside the inner ring 1231 and capable of rotating or moving up and down relative to the inner ring 1231 to at least partially block or unblock the air inlet 12311. The shape of the shielding piece is matched with that of the inner ring 1231. The shutter is at least partially blocked, and the area of the air inlet 12311 can be relatively changed, so as to realize the adjustment of the inlet air flow. When the shield is completely out of the way of the air inlet 12311, the maximum amount of air flow into the shroud 121 is achieved. Moreover, the shielding member can move up and down to shield or open the air inlet hole 12311, and can also move rotationally to shield or open the air inlet hole 12311.

In one embodiment, the oil-conductive cotton 1221 is made of a material including wood pulp, non-woven fabric, or flax cotton. The oil guide cotton 1221 is used to guide the soot to the heating wire 1222 in the inner cover 1212. After the oil guide cotton 1221 is made of the materials, the oil guide effect of the oil guide cotton 1221 can be guaranteed, and the smoking taste of the electronic cigarette is further guaranteed. Of course, in other embodiments of the present invention, the oil guiding cotton 1221 may also be made of other materials capable of storing tobacco tar, such as absorbent cotton, etc.

Further, the oil guide cotton 1221 in each atomizing core 120 is made of the same or different materials. It can be understood that the oil guiding cotton 1221 made of different materials has different oil guiding effects. In order to ensure the consistent oil guiding effect of the tobacco tar in each atomizing core 120, the oil guiding cotton 1221 may be made of the same material. Of course, the material of the oil guide cotton 1221 in each atomizing core 120 may be different, and in this case, the material of the oil guide cotton 1221 may be selected according to the tobacco tar. The taste of smoking of different tobacco tar is different, can be equipped with the oil guide cotton 1221 of suitable material according to different tobacco tar, and oil guide cotton 1221 can also guarantee that the tobacco tar is in the best taste of smoking when guaranteeing oil guide effect, promotes user's smoking and experiences.

in one embodiment, the heater 1222 is made of corrosion foil, stainless steel, nickel, or ceramic, etc. It can be understood that the heating wire 1222 made of different materials has different working powers, so as to make the tobacco tar have different taste. Of course, in other embodiments of the present invention, the heating wire 1222 may be made of other materials capable of atomizing tar. Further, the heating wire 1222 of each atomizing core 120 is made of the same or different materials. That is, the heating wire 1222 in each atomizing core 120 may be made of the same material, or different materials, or a part of the heating wire 1222 may be made of the same material, or a part of the heating wire 1222 may be made of different materials. The heating wire 1222 of a suitable material may be provided according to the kind of the tobacco tar so that the heating wire 122 has an effect of atomizing the tobacco tar.

In one embodiment, the shape of the outer cover 1211 is polygonal, circular, elliptical, closed curve or a combination of closed straight line and curve; the inner shield 1212 has a shape of a polygon, a circle, an ellipse, a closed curve, or a spliced shape of a closed straight line and a closed curve. It should be noted that the shapes of the inner cover 1212 and the outer cover 1211 are not limited in principle as long as the oil cotton 1221 and the heating wire 1222 can be covered. Optionally, the inner shields 1212 of each atomizing core 120 are identical or dissimilar in shape. This may cause a difference in the amount of tobacco tar entering the outer cover 1211, which may affect the smoking taste of the electronic cigarette. Optionally, the outer covers 1211 of each atomizing core 120 may be the same or different in shape. So can make the volume of the tobacco tar that gets into in the inner cup 1212 to have the difference, and then influence the taste of smoking of electron cigarette. Optionally, the inner 1212 and outer 1211 of the same atomizing core 120 are the same or different in shape.

The atomizer 100 of the above-mentioned embodiment can make the atomizing core 120 present the pluralism through the shape of the outer cover 1211 and the inner cover 1212 of atomizing core 120, the material of heater 1222 and the material of leading oily cotton 1221 and make up wantonly, and different tobacco tar of collocation can make different atomizing cores 120 produce the smog of different tastes when atomizing the tobacco tar, obtains different smoking tastes, brings different experience for the user, satisfies user's individualized demand. Moreover, the atomizing cores 120 can work independently and simultaneously, so that the smoking of tobacco oil with single taste, multiple tastes and mixed taste can be realized, and different use requirements of users can be met.

The invention also provides an electronic cigarette which comprises a cigarette machine main body and the atomizer 100 in any one of the embodiments. The atomizer 100 is mounted in a mounting slot in the body of the cigarette maker. After the electronic cigarette adopts the atomizer 100 of the above embodiment, the second electrode 113 of the atomizing core 120 is conducted with the first electrode 112 through the external circuit of the cigarette machine main body, so that the atomizing core 120 works, and the tobacco tar in the oil storage cavity 131 can be atomized into smoke. Moreover, each atomizing core 120 can work independently or at least two atomizing cores work simultaneously, manual switching is not needed, and the use by a user is facilitated. The cigarette machine main body is provided with a mounting groove for mounting the atomizer 100, and after the atomizer 100 is mounted in the mounting groove, the second electrode 113 is conducted with the first electrode 112 through an external circuit.

The cigarette maker body includes a circuit board, which is the aforementioned external circuit, and a battery well for mounting a battery. After the battery is arranged in the battery groove, the battery is electrically connected with the circuit board to supply power for the circuit board. After the atomizer 100 is installed on the cigarette machine body, the circuit board is electrically connected to the second electrode 113 and the first electrode 112, so as to connect the first electrode 112 and the second electrode 113 and control the corresponding atomizing core 120 to work. The circuit board is located in the cigarette main body. It will be appreciated that the mounting slot has a plurality of conductive terminals therein that are electrically connected to the circuit board. After the atomizer 100 is installed in the mounting groove, the second electrode 113 and the first electrode 112 are electrically connected to the conductive terminal, respectively, and further electrically connected to the circuit board, so as to achieve conduction between the second electrode 113 and the first electrode 112. Optionally, the conductive end and the electrode are metal terminals, and of course, the conductive end and the electrode may also be a structure in which a male head and a female head are matched, or may also be another structure in which the atomizer 100 is electrically connected to a circuit board after being matched.

Optionally, the battery can be integrated with the cigarette machine main body, and at the moment, the battery can be a lithium ion rechargeable battery, so that the cigarette machine is convenient for users to use. Of course, the battery can be detachably installed in the cigarette machine main body, and at the moment, the battery can be a rechargeable battery or a disposable battery.

In one embodiment, the cigarette maker body further comprises a key, the key is arranged on the side surface of the cigarette maker body and is electrically connected with the circuit board, and the key is used for controlling the atomizer 100 to work. The keys are the main components that control the operation of the nebulizer 100. When the electronic cigarette needs to be smoked, the atomizer 100 is installed in the installation groove, and the key is operated, so that the key can control the circuit board to select which one or more second electrodes 113 are communicated with the first electrode 112, and the corresponding atomization work is controlled to atomize the tobacco tar into smoke. As can be understood, the key is in a push type structure and protrudes out of the surface of the cigarette machine main body so as to be convenient to press. Of course, the key can also be of a toggle type, a rotary type and other structures. Of course, the surface of the keys may also be flush with the surface of the cigarette maker body.

Alternatively, the number of the keys is one, and which one or more second electrodes 113 are conducted with the first electrode 112 can be controlled by pressing the key, such as long pressing, short pressing, several pressing, and the like, so as to control the operation of a single atomizing core 120 and the simultaneous operation of at least two atomizing cores 120. Of course, a plurality of buttons may be provided, each button corresponds to one atomizing core 120, and the second electrode 113 is conducted with the first electrode 112 by operating the corresponding button, so as to control the operation of the atomizing core 120. And when at least two atomizing cores 120 are needed to work, the operation of the keys corresponding to the at least two atomizing cores 120 can be informed.

In one embodiment, the cigarette machine main body is also provided with a control chip, and the control chip is electrically connected with the circuit board. After the atomizer 100 is installed in the cigarette machine body, the control chip can automatically control which one or more second electrodes 113 are conducted with the first electrode 112 through the circuit board.

In one embodiment, the cigarette machine main body is further provided with a communication module, the communication module is electrically connected with the circuit board, the communication module can also be electrically connected with an external handheld device such as a mobile phone and the like for communication connection, and the APP software is used for controlling which one or more second electrodes 113 are conducted with the first electrode 112 through the circuit board.

in one embodiment, the cigarette machine main body is further provided with a display lamp, the display lamp is arranged on the cigarette machine main body and close to the keys, and the display lamp is used for displaying the electric quantity of the battery. That is, the display lamp is located around the key. Also, the number of the display lamps may be at least one. The quantity of the electric quantity in the battery can be displayed through the color of the display lamp, and whether the electric quantity of the battery is sufficient or not can also be prompted through the brightness degree or the flicker frequency of the display lamp.

In one embodiment, the cigarette machine body is further provided with a transmission interface for realizing data transmission of the electronic cigarette and charging of the battery. Illustratively, the transmission interface includes, but is not limited to, Type-c or Micro USB or Mini USB or Lighting, and may also be other structures capable of implementing transmission and power supply functions. The transmission interface is electrically connected with the circuit board, signal transmission is realized through the circuit board, and charging of the battery is realized through the circuit board.

In one embodiment, the cigarette maker main body further comprises heat dissipation holes, and the heat dissipation holes are arranged corresponding to the batteries and used for dissipating heat when the electronic cigarette works. The battery during operation can give off the heat, for the reliability that improves electron cigarette work, sets up the louvre in the position that the cigarette machine main part corresponds the battery to improve the radiating effect of battery, help the heat dissipation of electron cigarette during operation. It can be understood that when the battery and the cigarette machine main body are in an integral structure, the corresponding part of the cigarette machine main body can be directly provided with the heat dissipation holes; when the battery is detachably connected, the electronic cigarette further comprises a battery cover, and at the moment, the heat dissipation hole can be formed in the battery cover. It should be noted that the number and shape of the heat dissipation holes are not limited in principle, as long as the heat dissipation requirements can be satisfied.

in one embodiment, the atomizer 100 is installed in the mounting groove by a clamping manner, a magnetic attraction manner, or an interference manner. It will be appreciated that the atomizer 100 is insertedly mounted in the mounting groove. In order to ensure reliable fixation of the atomizer 100 in the mounting groove, the atomizer 100 may be embedded in the mounting groove, avoiding the atomizer 100 from loosening when sucking the electronic cigarette. Alternatively, the atomizer 100 may be installed by interference when it is inserted into the mounting groove. Optionally, the mounting groove has a first suction member therein, the atomizer 100 has a second suction member, and after the atomizer 100 is mounted in the mounting groove, the second suction member of the atomizer 100 can be matched with the first suction member in the mounting groove, so that the atomizer 100 is reliably fixed in the mounting groove. Alternatively, the atomizer 100 may be fixed to the mounting groove by means of a snap fit or the like. Of course, the atomizer can also be fixed in the mounting groove in a screwing mode.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An electrode connection structure adapted to be mounted in an atomizer of an electronic cigarette, the electrode connection structure comprising:

A base;

The first and second electrodes may be electrically connected to an external circuit of the electronic cigarette, the external circuit being capable of controlling the supply of power to the first and at least one of the second electrodes.

2. The electrode connecting structure according to claim 1, wherein each of the second electrodes is electrically connected to the other pin of one of the atomizing cores; or each second electrode is electrically connected with the other pin of at least two atomizing cores.

3. The electrode connection structure according to claim 1 or 2, wherein the first electrode is located in a middle region, and the atomizing cores are provided around a peripheral side of the first electrode.

4. the electrode connection structure according to claim 3, wherein a plurality of the second electrodes are located on a peripheral side of the atomizing core away from the first electrode, and correspond to the atomizing core to which they are connected;

The second electrode is positioned between the two atomizing cores.

5. The electrode connecting structure according to claim 4, wherein the number of the second electrodes is equal to the number of the atomizing cores, and the second electrodes are arranged alternately with the atomizing cores.

6. The electrode connection structure according to claim 1 or 2, further comprising a plurality of connection terminals mounted to the second electrode for electrical connection with the external circuit.

7. The electrode connection structure according to claim 6, wherein each of the connection terminals is electrically connected to one of the second electrodes; or, each connecting terminal is connected with at least two second electrodes.

8. An atomizer, characterized in that, comprising a suction nozzle, an upper cover, an oil bin, an atomizing core and an electrode connecting structure according to any one of claims 1 to 7;

the oil bin is arranged on the electrode connecting structure, the atomizing core is positioned between the oil bin and the electrode connecting structure, the upper cover is covered on the oil bin, and the suction nozzle is arranged on the upper cover;

The oil bin is provided with a plurality of mutually independent oil storage cavities, and each oil storage cavity is used for storing tobacco tar with the same or different taste.

9. The atomizer of claim 8, comprising a divider plate positioned within said oil sump for dividing said oil sump into a plurality of said oil storage chambers;

The shape of the partition plate is cross-shaped, Y-shaped, S-shaped, curve splicing type, straight line splicing type or straight line and curve splicing type.

10. an electronic cigarette comprising a cigarette machine body and the nebulizer of claim 8 or 9;

the atomizer is mounted in the cigarette machine body.